Home

QUICKIN User Manual - Deltares Open Software

Contents

1. 46 5 3 20 Change samples to difference with depth 47 5 3 21 Copy polyline to samples n noaoo a 47 5 3 22 Copy polyline to samples channel 47 5 3 23 Swap depth and second depth 48 59 24 AAA E ee be Gea ee wee ae Oe wee 48 5825 Undo samples cs o ec ge Aap Mare Bee Bee s 48 54 CMD seses ad se a RE Bl a a el Re a Ge wa i 48 5 4 1 Spherical co ordinates 0 0 ee ee nt 49 S R BUNJA lt lt ee oe OO hee a ed Go Re ee A 50 EE AI 50 BAA BD VIG 2 6 ae eee Ree we NR A ees 50 54 5 Lend boundary oa ec aoa ee eee hee ee eee 50 546 POROS 2 2444604 Ps beh aoe o A a 51 BA alll se Soo hae hee oO A eed AA ds ae 51 BAB DSR c oe dee be ee A A 51 54 9 Second depth 6 ec css kone 52 5 4 10 Samples o a 52 5 4 11 Samplesastriangles 000000022 eae 52 S412 DOGS lt lt 08 NON Ee ee Oak a a 53 SADA TRS oe ce ek ea a a ee de oe a ee we RS 53 5 4 14 Observation points 2 000002 ee ee 53 54 19 Discharges oo ma Pe we o PE Be we oe ee a 53 5 4 16 Dredge and dump areas o 00000202 eee 54 5 5 Co ordinate System menu o cocceccors cs scada 54 56 UNOS MENU 2 cos Baw eae ee aoe 2 a we Re s ai 54 561 General 68 ewe a Oana 54 562 Polyling tosamples lt o 262 65 6b bbe e ee ee ae ditya 56 563 Change colour map s e csa sacd Pee mick wee ERE ees 56 564 Legen EA 56 Pte COOS o a a a E Se a a A E a aa
2. Select working directory Figure 3 3 Selection window for Grid and Bathymetry Note that in the title bar the current directory is displayed in our case lt D delft3d gt Before continuing with any of the selections of this Grid and bathymetry window you select the directory in which you are going to prepare scenarios and execute computations Click the Select working directory button Next the Select working directory window is displayed see Figure 3 4 your current directory may differ depending on the location of your Delft3D installation 8 Deltares Getting started Look in Ji D deltares Delft30 4 1 0 000E a y amp My Computer e manuals a release_notes R mooiman a AR d tutorial J w32 d3d_version st Directory Files of type Directories Figure 3 4 Select working directory window Browse to and open the lt tutorial gt sub directory of your Delft3D Home directory Open the lt quickin gt directory o Enter the lt maracaibo gt sub directory and close the Select working directory window by clicking button OK see Figure 3 5 T Select working director Lookin Ji D deltares Delft3 4 1 0 tutorial quickn maracaibo 00000658 Kg My Computer 22 mar_01 Idb i LJ mar_02 enc R en ls mar_02 grd L mar 02 xyz LI um polygon pol Figure 3 5 Select working directory window to set the w
3. 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 000000 The bathymetry in the model area represented by depth values in metres for all grid points Filetype ASCII File format Free formatted or unformatted Filename lt name dep gt Generated FLOW GUI only for uniform depth values Offline with QUICKIN and data from digitised charts or GIS database Record description Filetype Record description Free formatted Depth values per row starting at N 1 to N Nmax separated by one or more blanks The number of continuation lines is deter mined by the number of grid points per row Mmax and the maxi mum record size of 132 Unformatted Mmax depth values per row for N 1 to N Nmax Restrictions The file contains one M and N line more than the grid dimension The maximum record length in the free formatted file is 132 Depth values from the file will not be checked against their domain The input items are separated by one or more blanks free formatted file only The default missing value is 999 0 Example Deltares 83 QUICKIN User Manual File containing 16 x 8 data values for a model area with 15 x 7 grid points free formatted file 1 0 2 0 3 0 4
4. oooo 549655 564595 564935 565500 566375 567735 oooo0o 0 Incase this file is read as a polygon file then the polylines are closed by QUICKIN to get a polygon Sample file File contents The location and value of samples Filetype ASCII File format Free formatted Filename lt name xyz gt Generated Manually or Offline with QUICKIN and data from digitised charts or GIS database Record description Filetype Record description Free formatted Location and sample value per row Two reals representing the x y or A d coordinate and one real rep resenting the sample value Example Sample file with 12 sample values with their location free formatted file 213813 2 6037 214686 0 6072 214891 7 6107 210330 8 6014 211798 0 6044 212460 0 6074 212436 9 6103 185535 4 6066 186353 0 6037 187959 2 6011 190193 0 5991 208578 7 6025 80 32 1 4 053000 26 1 4 522000 51 2 5 000000 24 1 2 169000 44 8 2 499000 75 7 2 760000 62 5 2 865000 07 9 1 360000 89 4 1 122000 97 6 0 9050000 01 5 0 7050000 13 7 0 7990000 Deltares Files of QUICKIN A 4 Polygon file File contents The co ordinates of one or more polygons Each polygon is written in a single block of data Filetype ASCII File format Free formatted Filename lt name pol gt Generated RGFGRID QUICKIN D Waq DIDO etc Record description The file may contain one or more polygons For every polygon the file
5. 5 6 6 Menu options z fl Legend Autoscale Legend 1 Number of digits 3 Minimum Value 1 Maximum Value 1 Classes 20 X Co ordinate Legend 16 Y Co ordinate Legend 20 Lo i Figure 5 29 Opions on Settings Colours menu depth value within the viewing area and display the number of iso colours specified above Zooming in will always result in display of the same number of iso colours If you want to specify the isocolour values yourself you have to specify one of the three parameters below When zooming in the iso colour values will remain fixed Number of digits default 3 Specifying the number of digits used in the legend and on the map Minimum Value default On Specifying this value turns autoscale off Maximum Value default On Specifying this value turns autoscale off Classes default 20 The number of classes can be specified X Co ordinate Legend default 16 x Co ordinate of lower left corner of legend in pixels Y Co ordinate Legend default 20 y Co ordinate of lower left corner of legend in pixels Colours When clicking on the Settings Colours menu a form opens in which you can define the colours for background land boundary polygons etc see Figure 5 30 Sizes When clicking on the Settings Sizes menu a form opens in which you can define the linewidth and dotsize in pixels See Figure 5 31 Deltares 57 5 6 7 5 6 8 5 6 9 QUICK
6. Areas with a high sample density need an other interpolation method then areas with a low sample density In general grid cell averaging is used in areas with a high sample density and triangulation is used in areas with a low sample density High sample density is obtained where there are a few or more sample points in the direct neighbourhood of a grid point low density is obtained when there is in average less then 1 sample point in the direct neighbour hood 64 Deltares Tutorial High sample density The dense part is best interpolated by an averaging procedure so that all samples within the direct surroundings of a grid point see Figure 6 3 are taken into account to get the best volume for the grid cell Figure 6 3 Default relative search cell for grid cell averaging The default relative search area is defined by the centres of the surrounding grid cells and the mids of the grid cell faces see Figure 6 3 The minimum number of samples for grid cell averaging is default 4 If there are less samples in the search area no depth value is calcu lated Moreover if there are not enough samples available the depth should be interpolated by triangulation The relative search area and minimum number of averaging points can be changed in Settings General Create a polygon by clicking a on the toolbar and next by clicking the left mouse around the interpolation area see Figure 6 4 Click the right mouse butt
7. i a Ea Deltares systems A QUICKIN Generation and manipulation of grid related parame ters such as bathymetry initial conditions and rough ness User Manual Hydro Morphodynamics amp Water Quality Version 4 00 34158 28 May 2014 QUICKIN User Manual Published and printed by Deltares telephone 31 88 335 82 73 Boussinesqweg 1 fax 31 88 335 85 82 2629 HV Delft e mail info deltares nl P O Box 177 www http www deltares nl 2600 MH Delft The Netherlands For sales contact For support contact telephone 31 88 335 81 88 telephone 31 88 335 81 00 fax 31 88 335 81 11 fax 31 88 335 81 11 e mail sales deltaressystems nl e mail support deltaressystems nl www http Awww deltaressystems nl www http www deltaressystems nl Copyright 2014 Deltares All rights reserved No part of this document may be reproduced in any form by print photo print photo copy microfilm or any other means without written permission from the publisher Deltares Contents Contents 1 Guide to this manual 1 LU is A o o a iaooe eB ee ee ee De RR w 1 1 2 Name and specifications Of the program o o 1 1 3 Manual version and revisions 0 e 2 1 4 Typographical conventions 020000 eee eee 2 15 Changes with respect to previous versions 00005 3 2 Introduction to QUICKIN 5 A o A A OG Bees ee ee ee A 5 2 2 Program consideration
8. see section A 14 for the file format Restriction Only the colour space RGB is supported Remark If the file lt quickin clrmap gt exists on the start up directory then this file will be read if the file does not exist on the start up directory it will try to read the file on the installation directory lt D3D_HOME ARCH plugins default gt Open Settings If you have saved your QUICKIN settings in a previous session you can open these settings again see section A 15 for the file format Remark If the file lt quickin clrmap gt exists on the start up directory then this file will be read if the file does not exist on the start up directory it will try to read the file on the installation directory lt D3D_HOME ARCH plugins default gt Save Settings If you have made changes in one of the forms on the Settings menu you can save these settings to be used later on again Exit Exit from the QUICKIN program Deltares 27 5 2 5 2 1 QUICKIN User Manual Edit menu Several edit modes are presented on the Edit menu see Figure 5 7 An edit mode is an operation mode which needs at least a mouse click i e a set of operation instructions which is valid for a certain data set and which may go with some specific display method The following objects may be modified o Land boundary o Polygon o Depth o Samples Delft3D FLOW attributes dry points thin dams observation points or dredge a
9. Continuous Shading Edges and Continuous Shading Triangle Slopes This option triggers the following sub menu see Figure 5 23 Deltares 5 4 12 5 4 13 5 4 14 5 4 15 Menu options y f Slope Parameters Display Slope or Mild Slope Criterion Display as a Number 1 0 Display Criterion Check 1 0 Value of Mild Slope Check Criterion Wave Period Depth Offset Lox JI Figure 5 23 Options on the Slope Parameters window Display Slope or Mild Slope Criterion default neither For each triangle either the slope or the mild slope criterion can be displayed or be checked against some criterion Display as a Number Yes No default yes Display Criterion Check Yes No default no Shows in red green whether the slope or mild slope criterion is satisfied Value of Mild Slope Check Criterion default 0 1 If a criterion check is requested then its value can be specified here Wave Period default 6 0 s Needs only be specified if mild slope criterion is required Depth Offset default 0 0 m Is used in wave period computation added to local depth Dry points Show or hide the dry points Thin dams Show or hide the thin dams Observation points Show or hide the observation points Discharges Show or hide the discharge locations Deltares 53 5 4 16 5 5 5 6 5 6 1 QUICKIN User Manual Dredge and dump areas Show or hide the dredge and dump areas Co
10. General DataFrame Coordinate System Illumination Grids Map Cache Current coordinate system GCS WGS 1984 Datum D WGS 1984 Clear Transformations Select a coordinate system H Q Predefined Modify E 3 Layers E 3 csm cities Import E Gcs_wes_198 ES csm rivers Eh Gcs_wes_i98 New E B a csm countries E Gcs_wes_198 2 43 csm lakes E Gcs_wes_1984 5 lt bi D hel Figure 6 15 ARC GIS data frame properties form You start loading layers or an lt mxd gt file in ArcMap The co ordinate system of the data frame must be as described above You will see that ArcMap displays the values of longitude and latitude as plane co ordinates in degrees 72 Deltares Tutorial Then you can start using the commands and functions of QUICKIN The program has a menu item to change into projected co ordinates When using this command the layers in ArcMap are displayed as projected and also the grid polygons samples of the program When using the menu item View Spherical Co ordinates gt Plane Co ordinates both the layers in ArcMap and the objects of QUICKIN are displayed as plane co ordinates Centring the screen in stereographic mode In the standalone version of QUICKIN the visualisation using the stereographic projection method always uses the centre of the screen as the point where the screen touches the sphere This is more difficult to realise when working within
11. eee k en 49 5 22 Options on the View gt Spherical Co ordinates sub menu 49 5 23 Options on the Slope Parameters window 53 5 24 Options on Co ordinate System menu el 54 5 25 Options on Selfingsmenu e oea sor ume oi uoa fase le es 54 5 26 Options on Settings window o e e 55 5 27 Options on Parameters Polyline to Sample window 56 5 28 Opions on Colour Map for Parameter window 56 5 29 Opions on Settings gt Coloursmenu 1 ee 57 5 30 Opions on Settings gt Coloursmenu 1 ee es 60 5 31 Opions on Settings gt Sizes menu eee 61 5 32 Options on Averaging Options menu o e 52 eee 61 Deltares vii QUICKIN User Manual viii 5 33 5 34 5 35 6 1 6 2 6 3 6 4 6 5 6 6 6 7 6 8 6 9 6 10 6 11 6 12 6 13 6 14 6 15 6 16 A 1 A 2 A 3 A 4 Options on TEKAL Block Indicator window 61 Options on Order Caches window 2 000 62 Opions on Helomenu 2 2 nun 62 Land boundary and grid for Lake Maracaibo 04 63 Samples covering the Lake Maracaibo model area 64 Default relative search cell for grid cell averaging 65 Grid cell averaging result within a pre defined polygon 65 Interpolation results after applying grid cell averaging and triangulation 66 Display
12. o o 66 On the Operations menu select Delete and click Polygons or click on the toolbar On the View menu select Depth and click Yet to be Found to see which grid points still have to be assigned a depth value Edit a new polygon as shown in Figure 6 6 On the Operations menu select Internal Diffusion to fill in these missing points within the polygon area After selecting View Depth Continuous Shade from the menubar you obtain Figure 6 7 Deltares Tutorial Figure 6 6 Display of Points Yet to be Found Figure 6 7 Continuous shade display all grid points inside the polygon have a depth value Deltares 67 6 2 6 3 QUICKIN User Manual Save depth To save the depth values at the grid points On the File menu select Export and click Depth The file window Save Depth opens see Figure 6 8 E Save Depth RI Lookin Ji D Peltares Delft30 4 1 0 tutorial quickin maracaibo z3 O O EE ys My Computer Name 5 Size Type Date Modified R mooiman 4 m Filename mar_01 Files of type dep y Cancel Figure 6 8 Save Depth window to save the depth files Enter lt mar_01 gt and click Save to save the depth file Dredge and dump areas Start QUICKIN in the lt tutorial quickin dredge_and_dump gt directory On the File menu select Attribute Files and click Open Land Boundary Select and open file
13. 0 5 0 5 0 5 0 8 0 9 0 10 0 11 0 12 0 13 0 14 0 5 0 999 0 3 0 4 0 5 0 6 0 7 0 6 0 6 0 10 0 11 0 12 0 13 0 14 0 15 0 16 0 17 0 999 0 5 0 6 0 7 0 8 0 9 0 10 0 7 0 12 0 13 0 14 0 15 0 16 0 17 0 18 0 19 0 999 0 7 0 8 0 9 0 10 0 11 0 12 0 13 0 14 0 15 0 16 0 17 0 18 0 19 0 7 0 19 0 999 0 9 0 10 0 11 0 12 0 13 0 14 0 15 0 16 0 17 0 18 0 19 0 20 0 19 0 18 0 17 0 999 0 7 0 12 0 13 0 14 0 15 0 16 0 17 0 18 0 19 0 20 0 19 0 18 0 17 0 16 0 15 0 999 0 8 0 8 0 15 0 16 0 17 0 18 0 19 0 20 0 19 0 18 0 17 0 16 0 15 0 14 0 13 0 999 0 999 0 999 0 999 0 999 0 999 0 999 0 999 0 999 0 999 0 999 0 999 0 999 0 999 0 999 0 999 0 999 0 A 7 Grid and depth file File contents The rectilinear grid and bathymetry at cell centres in the model area represented by depth values in metres for all grid cells Filetype ASCII File format Free formatted Filename lt name asc gt Generated Extern program Header description for the Arc files Keywords Value Description ncols free number of columns used for datafield nrows free number of rows used for datafield xllcorner free x co ordinate of lower left corner of lower left grid cell yllcorner free y co ordinate of lower left corner of lower left grid cell xllcenter free x co ordinate of centre of lower left grid cell yllcenter free y co ordinate of centre of lower left grid cell cellsize free gridsize in x direction and y direction nodata_value free value used
14. 2243 825 Ci Figure 6 10 Edit Dredge and Dump with polygon names Deltares 69 QUICKIN User Manual When finished point to Files Delft3D FLOW Attribute files Save Dredge and Dump Areas to save dredge and dump areas to the files lt x pol gt and lt x dad gt To define the links that connect dredge to dump areas first press Edit Dredge and Dump Areas New Link Next click inside a dredge polygon followed by a click inside a dump polygon Connect dredge 1 to dump 1 Connect dredge 2 to dump 1 Connect dredge 3 to dump 2 The result is shown in Figure 6 11 Figure 6 11 Dredge and Dump areas with their links If you want to delete a link first select Edit Dredge and Dump Areas gt Delete Link and next click the dredge depth field of the link to be deleted To edit the dredging properties select the Edit Dredge and Dump Areas gt Edit Properties Now you can edit the properties of the dredge and dump area by clicking them and typing the requested fields see Figure 6 12 E Dredge and Dump Area Properties Eene Name dredge 3 Depth 20 ES 100 J OK cancel x d Figure 6 12 Change the dredge and dump area properties Set the dredge depth in the areas dredge 1 and dredge 2 to 10 0 m and in dredge 3 to 20 0 m see Figure 6 12 70 Deltares Tutorial On the
15. Click on the Exit push button The window will be closed and you are back in the Windows Desktop screen for PCs or on the command line for Linux workstations Remark In this and the following chapters several windows are shown to illustrate the presenta tion of Delft3D MENU and QUICKIN These windows are grabbed from the PC platform For Linux workstation the content of the windows is the same but the colours may be different Deltares 7 QUICKIN User Manual ER Delft3D 4 1 0 D deltares Delft3D 4 1 0 Information and version numbers Grid and bathymetry Hydrodynamics including morphology Waves standalone Partide tracking Far field water quality all modules Delft3D Utilities Exit Delft3D menu Select working directory Figure 3 2 Main window Delft3D MENU 3 3 Getting into QUICKIN To continue start the menu program again as indicated in section 3 2 Click the Grid button see Figure 3 2 Next the selection window for Grid and bathymetry is displayed for preparing a curvilinear grid interpolate data on that grid and aggregate the hydrodynamic cells see Figure 3 3 Boundary fitted grid generation Data interpolation to computational grid Grid aggregation program View report from grid generation View report from data interpolation to computational grid Return to Delft3D menu
16. Deltares A 2 Files of QUICKIN Grid Type FileName Aggregation Monitoring Grid Type FileName Areas Aggregation Monitoring Grid Type FileName Areas Aggregation Monitoring Areas Land boundary file File contents RGF f01 grd 34_dd f01 34_dd f01 RGF 02 grd dwq dmo f34_dd f02 f34_dd f02 RGF f03 grd f34_dd f03 f34_dd f03 dwq dmo dwq dmo The co ordinates of one or more polylines Each polyline piecewise linear is written in a single block of data Filetype ASCII File format Free formatted Filename lt name ldb gt Generated RGFGRID QUICKIN etc Record description Record Record description Preceding description records starting with an asterisk x and will be ignored 1 A non blank character string starting in column one 2 Two integers representing the numbers of rows and number of columns for this block of data Two reals representing the x y or A p co ordinate Example Polyline L007 L007 6 2 132400 132345 132165 131940 131820 131585 Polyline L008 L008 Deltares oooo0o0 0 549045 549030 549285 549550 549670 549520 oo0o00 0 79 A 3 QUICKIN User Manual 4 2 131595 0 131750 0 131595 0 131415 0 Polyline L009 L009 6 2 131595 0 148975 0 150000 0 152105 0 153150 0 154565 0 Remark 549685 549865 550025 550175
17. Uniform Value to Depth Change Samples to Difference with Depth Multiply Depth with Uniform Value Figure 5 16 Options on the Combine Depth and Uniform Value sub menu Fill Missing Depths with Uniform Value This option operates on grid points with non existing depth values they will be assigned the Uniform Value The other options operate on grid points with existing yet defined depth values Change Depth to Max of Depth and Uniform Value If the Uniform Value is larger than the depth the depth value is replaced by the Uniform Value Change Depth to Min of Depth and Uniform Value If the Uniform Value is smaller than the depth the depth value is replaced by the Uniform Value Deltares 43 5 3 17 QUICKIN User Manual Add Uniform Value to Depth The Uniform Value is added to the depth value Multiply Depth with Uniform Value The depth value is multiplied by the Uniform Value for instance with 1 when your depths are positive upwards Combine depth and second depth Using this option you can see Figure 5 17 manipulate the depth using the second depth The depth can be replaced by the second depth the maximum or minimum can be taken the second depth can be added or subtracted the depth can be multiplied or divided by the second depth If a polygon is defined the operation applies to grid points inside the polygon View Co ordinate System Settings Help New Domain X T Sa AA Select Domain Dele
18. WavePeriod 00000000000000000E 00 DepthOffset 00000000000000000E 00 ChannelWidthBegin 00000000000000000E 02 ChannelDepthBegin 00000000000000000E 01 ChannelWidthEnd 00000000000000000E 02 ChannelDepthEnd 00000000000000000E 01 NrPointsAcrossChannel MinDepth 00000000000000000E 01 RemoveAddSamples Colours ColourBackground 255 255 210 LegendColourBackground 255 255 255 lineColourText 005 005 005 lineColourLandBoundary 132 066 000 fillColourLandBoundary 255 182 108 lineColourPolygon 170 000 127 fillColourPolygon 170 000 127 lineColourActiveGrid 000 000 255 lineColourActiveCmpBnd 005 005 005 lineColourGrid 192 192 192 lineColourCmpBnd 050 050 050 DryPoints 203 203 000 ThinDams 203 203 000 ObservationPoints 227 227 000 DredgeAndDumpArea 255 255 000 DredgeAndDumpLink 255 000 000 Width lineWidthLandBoundary 1 lineWidthPolygon EX ff DotSizeSamples 7 lineWidthActiveGrid 1 lineWidthActiveCmpBnd 1 lineWidthGrid 1 lineWidthCmpBnd 1 lineWidthThinDams 3 DredgeAndDump 3 Caches rest 0 text 0 polygons 0 dad 1 94 Deltares Files of QUICKIN drythdobs cmpbound secdepth actgrid actdepth samples landboundary inactgrid trisample Deltares NaROUNNR HE 95 QUICKIN User Manual 96 Deltares Deltares systems PO Box 177 31 0 88 335 81 88 2600 MH Delft sales deltaressystems nl Rotterdamseweg 185 www deltaressystems nl 2629 HD
19. are permanently dry during a computation irrespective of the local water depth and without changing the water depth as seen from the wet points In QUICKIN dry points are specified as single points In the Delft3D FLOW GUI they can also be defined as a line of points Click inside a grid cell to define it as dry point Click on an existing dry point to delete this point Remark Dry points for the hydrodynamic module Delft3D FLOW can be defined in two ways either using the Visualisation Area window of the Delft3D FLOW Graphical User Inter face or using QUICKIN Deltares 33 5 2 11 5 2 12 5 2 13 QUICKIN User Manual Thin dam points Thin dams are infinitely thin objects defined at the velocity points which prohibit flow exchange between the two adjacent computational cells without reducing the total wet surface and the volume of the model The purpose of a thin dam is to represent small obstacles e g break waters dams in the model which have sub grid dimensions but large enough to influence the local flow pattern Thin dams are specified at the edges of a grid cell In QUICKIN thin dams are specified as single grid edges In the Delft3D FLOW GUI they can also be defined as a line of vortices Click at a grid vortex to define it as thin dam Click on an existing thin dam to delete this point Remark Thin dams for the hydrodynamic module Delft3D FLOW can be defined in two ways either using the Visualisation Are
20. colour integer 256 x 256 x r 256 x g b Restriction The maximum record length in the file is 132 Example BLO1 8 4 10 0 10 10 0 20 20 0 10 20 0 20 30 0 10 30 0 20 90 oooo0 0 string 01 6553625 string 02 9830425 string 03 13120000 string 04 16724480 string 05 38425 string 06 65305 Deltares A 13 A 14 Files of QUICKIN 40 0 10 0 40 0 20 0 DD Boundary file File contents string 07 string 08 0 255 Domain decomposition boundaries connecting two grids for the pre scribed indices Filetype ASCII File format Fix formatted Filename lt name ddb gt Generated RGFGRID or manually offline Record description Record Record Description N Name of the first grid followed by four integers indicating the gridline on which the boundary lies followed by the name of the second grid and four integers indicating the gridline on which the boundary lies Restrictions No space allowed in grid filename The maximum record length in the file is 132 Example In the following example 4 sub domains exist Domain d01_ns is coupled to oa1_ns ob1_ns and oc1_ns Furthermore oa1_ns is coupled to ob1_ns and ob1_ns to oc1_ns d01_ns grd d01_ns grd d01_ns grd obi_ns grd obi_ns grd Colour scheme file File contents Filetype File format Filename Generated Record description Deltares 5 16 5 1 oai_ns grd 28 35 28 20 245 1 5 1 obi
21. correction to the present depth values see menu Operations Combine Depth and Second Depth Second Grid and Depth Arc After you have opened a bathymetry in a file with mask lt adp gt you can open water levels in a file with mask lt x amz gt to be displayed together with the bathymetry Grid incremental After you have opened a ARC grid Grid and Depth ARC file with mask lt x aht gt you can open a incremental result file lt x inc gt from Delft1D2D This file can be used for animation in QUICKIN Export On the File Export sub menu see Figure 5 5 options are available to export objects that are directly related to the grids Deltares 23 QUICKIN User Manual File Edit Operations View Co ordinate System Settings Help New Project 7 i gt X fa Open Project fey Save Project E Save Project As Attribute Files gt Import Export gt E Depth Delft3D FLOW Attributes gt E Grid and Depth Arc a Open Colour Map E Grid and Depth ROMS Gi Open Settings E Grid and Depth TEKAL fel Save Settings E Active Grid RGFGRID Figure 5 5 File Export sub menu options Depth Interpolated depth values can be saved in the Delft3D FLOW depth file format The default mask is lt x dep gt If you need to specify a different extension initial or rougness data enter the required filename and extension and add as last character a dot ex lt water
22. defined the land boundary points inside the polygon are removed If no polygon exists you are asked if all land boundary points have to be removed If you have defined two or more polygons than only the points inside the first defined polygon will be removed Polygons If polygons are present they all will be removed 38 Deltares 5 3 6 Menu options View Co ordinate System Settings Help New Domain f o T SE P Select Domain Delete Domain Change Centre of Projection Delete Land Boundaries Create Rectangular Grid a Data in Cell Centre Depth Second Depth Grid Cell Averaging Triangular Interpolation Samples Figure 5 14 Options on the Operations Delete menu Depth If a polygon is defined the depths inside the polygon are removed If no polygon exists you are asked if all depth points have to be removed If you have defined two or more polygons than only the depths inside the first defined polygon will be removed Second depth If a polygon is defined the second depths inside the polygon are removed If no polygon exists you are asked if all second depth points have to be removed If you have defined two or more polygons than only the second depths inside the first defined polygon will be removed Samples If a polygon is defined the samples inside the polygon are removed If no polygon exists you are asked if all samples have to be removed If you have defined two or more polygons th
23. deleted Finish the operation by pressing the right mouse button Deltares 31 5 2 3 5 2 4 5 2 5 5 2 6 QUICKIN User Manual Depth By clicking on a grid point a window opens in which the depth value is displayed You can change the value manually The depth value 999 000 indicates the grid point has no depth value missing value To delete individual depth points first press D and click on the grid point Press C or I to go back in the edit mode Tab depth cursor In menu Edit Depth and menu item Depth Linear pressing the Tab key while the cursor is on a grid point will display the depth value in the lower status bar In normal view not in 3D View you can press the Tab key to go into depth cursor mode This allows you to walk over the depth points using the arrow keys When in depth cursor mode you can increase or decrease the depth values by using the and keys respectively Press the D key to delete the current depth value Press Esc to undo the latest changes Press Tab again to go into normal cursor mode The depth value and the M N indices of the current depth point are given in the status bar at the bottom of the screen Depth linear Manually interpolate a line of grid depth values by clicking two points in the grid that have valid depth values The points in between the two grid points will be linearly interpolated in between the values of the end points This edit option in combin
24. eee 020200 ee ees 32 527 SAMPES 246 maoniy mai m Re aa Gh AAA 33 5 2 8 Checkdike heights 0 0 a MEDER 33 5 2 9 Edit Second Depth Animate Incremental 33 5210 Diy PoMS o cci ek wR ad a a a Se a sd 33 BR T ThindampoiMms o sos sate ae ee hri e 34 5 2 12 Observation points ios Dida Ki wa tado 34 5 2 13 Dredge and dump areas aoaaa 0050s 34 Deltares iii QUICKIN User Manual 5 3 Operations menu e 37 53 1 New Domain lt ee a cases we 38 5 3 2 Selectdomain 2 6 ck eee eee ek ken nt 38 53 3 Delete domain cc ida a a RR a 38 5 3 4 Change centre of projection 0 o 38 A eye A eh ee amp we OE kee a 38 5 3 6 Create RectangularGrid 2 00 2 eee eee 39 537 Data in Gell cen ce ee css RR ee ww 40 538 Gridcell averaging coord Pe we s 40 5 3 9 Triangular interpolation 0 o a 41 53 10 Internal diffusion o co we mo ns ss 41 Bill SMOOWINO 20 i o ars e de I a 41 5 3 12 Gourant MUMBO 46 iberia ada a dxak 41 5 3 13 Actual and maximum data dimensions 42 5 3 14 Check interpolation 2 2 22658 be ee 2 sas 42 5 3 15 Volumes and areas e o 42 5 3 16 Combine depth and uniform value 43 5 3 17 Combine depth and second depth 44 5 3 18 Combine samples and uniform value 45 5 3 19 Copy depth to samples
25. for input that is to be neglected Record description Filetype Record description Free formatted Ncols values per row starting at N 1 to N Ncols separated by one or more blanks The number of continuation lines is equal to nrows starting from N Nrows to N 1 84 Deltares Files of QUICKIN isl 7000 Figure A 1 Example 1 lower left corner is located at 100 0 Examples Two examples are given one example defining the lower left co ordinate of the grid and one defining the lower left corner at the data point Both examples has a data file containing 16 8 data values The first example has its first data value located at x y 125 25 and grid corner at x y 100 0 see Figure A 1 and the second example has its first data value located at x y 100 0 and grid corner at x y 75 25 see Figure A 2 Example 1 ncols 16 nrows 8 xllcorner 100 yllcorner 0 cellsize 50 nodata_value 9999 1 0 2 0 3 0 2 0 4 0 5 0 3 0 6 0 7 0 4 0 8 0 9 0 5 0 10 0 11 0 6 0 12 0 13 0 7 0 8 0 15 0 8 0 8 0 15 0 Example 2 ncols 16 nrows 8 xllcenter 100 yllcenter 0 cellsize 50 nodata_value 9999 1 0 2 0 3 0 2 0 4 0 5 0 3 0 6 0 7 0 4 0 8 0 9 0 5 0 10 0 11 0 6 0 12 0 13 0 7 0 8 0 15 0 8 0 8 0 15 0 Deltares 10 12 14 16 16 o oooo 0000 10 12 14 16 16 on
26. indices of these points must lie between M 2 and Mmax 1 and N 2 and Nmax 1 respectively The input items are separated by one or more blanks The most lower left dry point has indices 2 2 Example Five sets of dry points in a model area of 19 x 8 grid points see Figure A 3 5 3 5 6 8 4 10 6 13 3 14 3 13 4 14 4 14 6 14 6 Thin dams file File contents Location and type of thin dams Filetype ASCII File format Free formatted Filename lt name thd gt Generated QUICKIN or FLOW GUI Record description Record Record description each record The grid indices of the begin and end point of a line of thin dams 4 integers A character indicating the type of thin dams U or V 88 Deltares A 11 Files of QUICKIN n direction al m direction Figure A 4 Example of thin dams in a model area Restrictions o The angle of the line segment and the horizontal numerical grid axis may be an integer multiple of 45 degrees o Thin dams can not be defined along the model boundaries which by default lie along the lines M 1 N 1 M Mmax or N Nmax Therefore the indices of thin dams must lie between M 2 and Mmax 1 and N 2 and Nmax 1 respectively Input items are separated by one or more blanks The direction of the dam is perpendicular to the velocity direction over which the dams are superimposed Example Three sets of thin dams in model area of 19 x
27. is to create manipulate and visualise model bathymetries for the Delft3D modules FLOW and WAVE 2 and 3 dimensional flow and trans port and 2D short wave propagation and for the programs Delft1D2D flood and overland flow Delft1D2D 2002 SWAN SWAN 2000 Initial condition fields or parameter fields can also be specified Bathymetries for Delft3D WAVE and SWAN can be defined on a Cartesian or spherical curvi linear grid a bathymetry for Delft1D2D is defined on a rectangular grid The grids can be created using the RGFGRID program Program considerations One of the problems of depth interpolation is that the samples raw data may originate from various sources each of different date quality and resolution If these samples are all copied into one large file the high quality data would be contaminated with low quality data leading to non optimal interpolation results In order to cope with this problem of data contamination the program allows for subsequent opening and interpolation of files Thus starting with the best data available the optimal bathymetry is obtained because points that have already been interpolated with good quality data are not overwritten in subsequent steps by interpolation with low quality data Since the Delft3D FLOW and SWAN programs use equations that in fact are averaged over the grid dimensions the best results are obtained if the model bathymetry approximates the re
28. key stroke e to delete erase the selected polyline Select Upon selecting Edit gt Land Boundary Select or use the key stroke s you can select a polyline by clicking on one of its edges or vertices After that the polyline will be highlighted Insert point Upon selecting Edit Land Boundary Insert Point click on i gt or use the key stroke i you can insert a point into the selected polyline The point will be inserted at the nearest linear piece of the polyline Move point Upon selecting Edit Land Boundary Move Point click on _ or use the key stroke r you can move replace a point on the selected polyline Delete point Upon selecting Edit Land Boundary gt Delete Point click on or use the key stroke d you can delete a point on the selected polyline by indicating it Deltares 29 5 2 2 QUICKIN User Manual Polygon The Area of Interest polygon is used to limit the area of influence of operations and or edit actions All grid points and samples that are inside the polygon are active in the subsequent interpolation or manipulation steps The polygon is self closing see Figure 5 9 Operations View Co ordinate System Settings Land Boundary a z i Polygon Edit HH Depth Te New Depth Linear PS Delete Depth Isoline Select Depth Line Sweep gt Insert Point Samples Move Point Flood Plain A Delete Point Figure 5 9 Options on the Edit Area of Interest menu Edit U
29. level is defined positive in upward direction Whereas depth values are defined positive in downward direction Default Reference Level Cret default 0 0 m 42 Deltares 5 3 16 Menu options Combine depth and uniform value Using this option you can see Figure 5 16 assign a value to not yet specified depths For existing depths you can do some basic operations add a constant value for instance when you want to change the reference level multiply with a constant value for instance with 1 when your depths are positive upwards or take the minimum or maximum of the depths and a specified value Optionally you can use a polygon to restrict the area of operation To use this options you first have to specify the uniform value default 999 0 in a pop up window View Co ordinate System Settings Help New Domain xl PF Select Domain Delete Domain E Change Centre of Projection Delete Create Rectangular Grid Data in Cell Centre Grid Cell Averaging Triangular Interpolation Internal Diffusion Smoothing Courant Numbers Actual and Maximum Data Dimensions Check Interpolation Volumes and Areas X Combine Depth and Uniform Value Fill Missing Depth with Uniform Value X Combine Depth and Second Depth Change Depth to Max of Depth and Uniform Value v Combine Samples and Uniform Value Change Depth to Min of Depth and Uniform Value Copy Depth to Samples Add
30. lt manukau Idb gt that contains an outline of the land boundary You can fill the land boundary polygon by selecting the menu option Settings Colours and set the appropriate colours for Land Boundary Land Boundary Filled and select menu item View Land Boundary Filled Now we will define some dredge and dump areas with polygons On the Edit menu click Dredge and Dump Areas and New Area Define the polygons like in Figure 6 9 finish a polygon by clicking the right mouse button 68 Deltares Tutorial SEE ee se MM ACT A 72 r KB OLSHBE RK Myre Edit Dredge and Dump Area Links X Y 61842684 337 514 C Figure 6 9 Location of dredge and dump areas Renaming the default polygon names can be done by editing the properties of an area Select Edit gt Dredge and Dump Areas gt Edit Properties click in an area and change the polygon names as listed below Rename the polygon in the north east of the harbour dredge 1 Rename the polygon in the east of the harbour dredge 2 Rename the polygon in the entrance of the harbour dredge 3 Rename the northerly polygon at sea dump 1 Rename the southerly polygon at sea dump 2 oOo ooo You will see that the the polygons are filled in and the names are shown at the mass centre of the polygon see Figure 6 10 File Edit Operations View Co ordinate System Settings Help Se XM Edit Dredge and Dump Area Links X Y 59492433
31. menu see Figure 5 13 you may choose to calculate depth values at grid points from sample values using various interpolation options grid cell averaging triangular interpolation internal diffusion The area and volume of part of a grid can be calculated View Co ordinate System Settings New Domain Select Domain Delete Domain Change Centre of Projection Delete gt Create Rectangular Grid Data in Cell Centre Grid Cell Averaging Triangular Interpolation Internal Diffusion Smoothing Courant Numbers Actual and Maximum Data Dimensions Check Interpolation Volumes and Areas Combine Depth and Uniform Value gt Combine Depth and Second Depth gt Combine Samples and Uniform Value gt Copy Depth to Samples Change Samples to Difference with Depth Copy Polyline to Samples Copy Polyline to Samples Channel Swap Depth and Second Depth Undo Depth Undo Samples Figure 5 13 Options on the Operations menu Deltares 37 5 3 1 5 3 2 5 3 3 5 3 4 5 3 5 QUICKIN User Manual New Domain On the Operations New Domain menu create a new domain This means that every grid create action will add a new domain to your model If you want to adjust your grid by the option Operations Create Rectangular Grid deactivate this menu item first Select domain If your project consists of multiple grids so called domain decomposition application you can switch between
32. na ooooo 00 0 11 13 15 17 17 oooo 0000 11 13 15 17 17 ona oooo 0 000 10 12 14 16 18 18 10 12 14 16 18 18 7 0 8 0 6 0 10 0 9999 9999 9999 9999 15 0 16 0 17 0 18 0 19 0 20 0 19 0 20 0 7 0 8 0 6 0 10 0 9999 9999 9999 9999 15 0 16 0 17 0 18 0 19 0 20 0 19 0 20 0 9 11 13 15 17 19 19 19 11 13 15 17 19 19 19 10 12 14 16 18 20 18 18 10 12 14 16 18 20 18 18 oooo 0 000 oooo 0000 11 13 15 17 19 19 17 17 11 13 15 17 19 19 17 17 ooooo oc 90 oooo 0000 12 14 16 18 20 18 16 16 12 14 16 18 20 18 16 16 ooooo 000 oooo 0000 13 15 17 19 19 17 15 15 13 15 17 19 19 17 15 15 ooooo 000 oooo 0000 14 0 16 0 18 0 7 0 18 0 16 0 14 0 14 0 14 0 16 0 18 0 7 0 18 0 16 0 14 0 14 0 15 17 19 19 17 15 13 13 15 17 19 19 17 15 13 13 85 oooo 0 000 oooo 0000 16 17 19 19 17 15 13 13 16 17 19 19 17 15 13 13 oooo0o 000 oooo 000 0 QUICKIN User Manual i am cm stum biteso BEOOOOOEGE20B0088 BEB E A gang Fer H Figure A 2 Example 2 lower left corner is located at 75 25 A 8 Open bo
33. of Points Yet to be Found eee 67 Continuous shade display all grid points inside the polygon have a depth value 67 Save Depth window to save the depth files 68 Location of dredge and dump areas o eee 69 Edit Dredge and Dump with polygon names o o 69 Dredge and Dump areas with their links 70 Change the dredge and dump area properties 70 Jooin parameter Flooding to colour Map jet o o o 71 Example of a flooding image o e 71 ARC GIS data frame properties form o o 72 Options on the Operations menu 4 74 Example 1 lower left corner is located at 100 0 85 Example 2 lower left corner is located at 75 25 86 Dry points in model area cn 88 Example of thin dams in a model area o 0050 a ee 89 Deltares 1 1 Guide to this manual Introduction This User Manual concerns the data interpolation module QUICKIN of the Delft3D software suite To make this manual more accessible we will briefly describe the contents of each chapter and appendix If this is your first time to start working with QUICKIN module we suggest you to read and practice the getting started of Chapter 3 and the tutorial of Chapter 6 These chapters explain the user interface options and guide you through the d
34. ordinate System menu If you want to import some files and you known on forehand what the co ordinate system is you have to select it here Sometimes this will be the case if you first load a land boundary and or polygons before you import the grid Co ordinate System Settings Cartesian Co ordinates Y Spherical Co ordinates Figure 5 24 Options on Co ordinate System menu There are two option for the co orduinate system 1 Cartesian co ordinates 2 Spherical co ordinates Only WGS84 is supported Settings menu The following options can be accessed through the Settings menu see Figure 5 25 General Polyline to Samples Averaging options TEKAL Block Indicators Colour Map for Parameter Legend Colours Sizes Order Caches Figure 5 25 Options on Settings menu General The following parameters influence the behaviour of the operations above They are set via the following parameter list see Figure 5 26 Go Back to Start up Directory Yes or No default O No When navigating through the directories in the file menu you can specify whether to al ways go back to the start up directory or keep the latest directory so that you have to navigate only once Number of Internal Diffusion Steps default 200 54 Deltares Menu options P Ef General Parameters Stay on Startup Directory Number of Internal Diffusion Steps Number of Smoothing Steps Smoothing Factor
35. respectively Key stroke functions A Anchor or on toolbar When clicking on the toolbar and next pressing the A key on the keyboard a so called anchor will appear which acts as zero distance point The distance in metre of the present cursor position to this point is displayed in the status bar at the right of the co ordinate system indicator see Figure 4 1 Moving the cursor around and pressing A again will relocate the anchor Clicking again will de activate the anchor N Choose menu option Move anchor X Y 37399 609 539270 952 Cartesian Dist 26142 012 m L Figure 4 1 Location of anchor and distance between anchor and cursor at the right C Change Deltares 15 QUICKIN User Manual In Edit Samples pressing C allows you to change the value of individual samples D Delete In the Edit Polygon Depth Samples options pressing D allows you to delete individual points polygon depth or sample E Erase polygon In Edit Polygon keeping E pressed allows you to delete the indicated polygon I Insert In Edit Polygon pressing I when the cursor is not on a polygon point allows you to start a new polygon When the cursor is on a polygon point pressing I allows you to insert polygon points between two points of the indicated polygon In Edit Samples pressing I allows you to create samples Ctrl P Print screen Pressing Ctr1 P will open the print wind
36. should contain a line indicating the name of the polygon followed by a line indicating the number of points making up the polygon and the number of coordinates i e 2 finally followed by the coordinate data Record Record description Preceding description records starting with an asterisk x and will be ignored 1 A non blank character string starting in column one 2 Two integers representing the numbers of rows and number of columns for this block of data Two reals representing the x y or A coordinate Restriction The first record and the last record in the block should be the same Example Deltares Delft3D DIDO Version 3 39 01 4423 4459 Sep 25 2008 20 10 54 2008 09 25 22 11 08 k Observation Area 001 5 2 1 8768018E 05 6 1708738E 05 1 8996981E 05 6 1001035E 05 1 9746314E 05 6 1266423E 05 1 9480925E 05 6 1838830E 05 1 8768018E 05 6 1708738E 05 Observation Area 002 5 2 2 0011703E 05 6 1818015E 05 1 9819166E 05 6 1063479E 05 2 0568498E 05 6 0870942E 05 2 0797461E 05 6 1599460E 05 2 0011703E 05 6 1818015E 05 Observation Area 003 5 2 1 9340425E 05 6 1396516E 05 2 0183425E 05 6 1365294E 05 1 9944054E 05 6 0558720E 05 1 9522555E 05 6 0595146E 05 Deltares 81 QUICKIN User Manual 1 9340425E 05 6 1396516E 05 Orthogonal curvilinear grid file File contents The co ordinates of the orthogonal curvilinear grid at the depth points Filetype ASCII File format Fre
37. the GIS environment because screen handling now is governed by the GIS system Therefore a special function has been implemented to perform this task of centring the computer screen This function can be in voked by clicking the menu item Operations Change Centre of Projection see Figure 6 16 When using this command the centre of the projection is set to the centre of the screen This action needs recalculation of the projection and a new screen refresh By using this command you are aware of changing the screen When using zoom in zoom out pan the centre of the projection does not change So there is more performance and a smooth screen refresh in this case Deltares 73 QUICKIN User Manual View Co ordinate System Settings New Domain Select Domain Delete Domain Change Centre of Projection Delete Create Rectangular Grid Data in Cell Centre Grid Cell Averaging Triangular Interpolation Internal Diffusion Smoothing Courant Numbers Check Interpolation Volumes and Areas Combine Depth and Uniform Value Combine Depth and Second Depth Copy Depth to Samples Copy Polyline to Samples Copy Polyline to Samples Channel Swap Depth and Second Depth Undo Depth Undo Samples Combine Samples and Uniform Value Actual and Maximum Data Dimensions gt gt Change Samples to Difference with Depth Figure 6 16 Options on the Operations menu 74 Deltares References De
38. the domains grids by clicking Edit gt Select Domain or click K on the toolbar Next click on the grid you want to become the active grid Delete domain To delete a domain or grid select Edit gt Delete Domain Next click on an active or inactive grid When deleting a domain also objects except dredge and dump areas defined on the grid will be deleted Change centre of projection For spherical co ordinates QUICKIN can use two different projections plane projection and stereographic projection For stereographic projection a special function is implemented to centring the computer screen to the centre of projection and the sphere This function can be invoked by clicking the menu item Operations Change Centre of Projection see Fig ure 5 13 When using this command the centre of the projection is set to the centre of the screen This action requires recalculation of the projection and a new screen refresh The centre of the projection does not change when using zoom in zoom out or pan so there is no performance drawback and a smooth screen refresh is obtained Delete Using this option you can see Figure 5 14 delete the Land Boundary Polygons Depth Second Depth and Samples It is possible to indicate an area of influence by defining a polygon If a polygon is defined the operation applies to points inside the polygon When choosing Delete Polygons all polygons will be deleted Land boundaries If a polygon is
39. 00 82 Deltares Files of QUICKIN Eta 3 Eta 4 Eta 5 Eta 6 Eta 7 Eta 1 Eta 2 Eta 3 Eta 4 Eta 5 Eta 6 Eta 7 NN 00 004A gt 00NNFP R 00q0mNnodNnodNocdmao 00000000000000000E 00 00000000000000000E 02 00000000000000000E 00 00000000000000000E 02 00000000000000000E 00 00000000000000000E 02 00000000000000000E 00 00000000000000000E 02 00000000000000000E 00 00000000000000000E 02 00000000000000000E 02 00000000000000000E 02 00000000000000000E 02 00000000000000000E 02 00000000000000000E 02 00000000000000000E 02 00000000000000000E 02 00000000000000000E 02 00000000000000000E 02 00000000000000000E 02 00000000000000000E 02 00000000000000000E 02 00000000000000000E 02 00000000000000000E 02 A 6 Bathymetry file File contents XA XOO0000 A gt 4a00NNR RO ROROROQORQr 00000000000000000E 02 00000000000000000E 02 00000000000000000E 02 00000000000000000E 02 00000000000000000E 02 00000000000000000E 02 00000000000000000E 02 00000000000000000E 02 00000000000000000E 02 00000000000000000E 02 00000000000000000E 02 00000000000000000E 02 00000000000000000E 02 00000000000000000E 02 00000000000000000E 02 00000000000000000E 02 00000000000000000E 02 00000000000000000E 02 00000000000000000E 02 00000000000000000E 02 00000000000000000E 02 00000000000000000E 02 00000000000000000E 02 00000000000000000E 02 XA XA WOOT TBPBPWWNYHNNFPRFPNNYNNNNNNNND 000000
40. 02 RGFSettings MGridCells 50 NGridCells 50 DeltaX 1 00000000000000000E 02 DeltaY 1 00000000000000000E 02 OriginX 0 00000000000000000E 00 OriginY 1 00000000000000000E 02 RotationLeft 0 00000000000000000E 00 RadiusCurvatureM 0 00000000000000000E 00 MFraction 1 00000000000000000E 00 MaximumSizeUniformMSize 1 00000000000000000E 00 NFraction 1 00000000000000000E 00 MaximumSizeUniformNSize 1 00000000000000000E 00 QNParameter AutoscaleLegend Sue OL XCoorLegend 16 YCoorLegend 20 TextSettings Linei Line2 Line3 Fontsize 3 00000000000000000E 00 Xposition 0 00000000000000000E 00 Yposition 0 00000000000000000E 00 Deltares 93 14 26 47 QUICKIN User Manual FontsizeTimeDate 3 00000000000000000E 00 XposTimeDate 5 00000000000000000E 01 YposTimeDate 5 00000000000000000E 00 QNSettings StayOnStartupDirectory 0 NrDiffusionStep 100 NrSmoothingSteps 10 SmoothingFactor 00000000000000000E 01 DtCFLNumber ReferenceLevelZref SearchCellSizeAveraging MinAveragingPoints A DtIncrementalImages ParameterPlotIncremental 00000000000000000E 01 00000000000000000E 00 10000000000000009E 00 00000000000000000E 00 NrSamplePerSegment FixedDistanceSamplePoints PositionSamples DisplaySlopeCriterion DisplayAsNumber DisplayCriterionCheck ValueSlopeCheckCriterion 00000000000000000E 00 00000000000000006E 01 Ooprdrrprere rRrOoqo0re OoOROOOO FF PF OO OI
41. 8 grid points see Figure A 4 6 2 6 AV 7 4 10 7U 12 3 12 7U Observation points file File contents Description of observation points characterised by their name and grid indices Filetype ASCII File format Fix formatted for text variables free formatted for integer values Filename lt name obs gt Generated FLOW GUI or manually offline Record description Record Record description each record Name of observation point 20 characters Location of the observation point in grid indices 2 integers Deltares 89 A 12 QUICKIN User Manual Restrictions One record per observation point The name of the observation point must start in position one The maximum record length is 132 Input items in a record must be separated by one or more blanks Example File containing 5 observation points Paradise Bay 1 10 11 Paradise Bay 2 11 11 Sea Entrance 4 8 Port Arthur 18 85 Deep Channel 22 44 Annotation file File contents File with x and y co ordinates string and rgb colour Filetype ASCII File format Free formatted Filename lt name ixt gt Generated manually offline Record description Record Record Description 1 Records starting with a x are comment lines Character string to define the datablock nonblank 2 Number of rows 3 N real real string integer geographical co ordinates 2 reals text between quotes which need to be plotted string and rgb
42. Delft The Netherlands
43. File menu point to Delft3D FLOW Attributes and click Save Dredge and Dump Ar eas and save the dredge and dump characteristics to the files lt option_1_characteristics pol gt and lt option_1_characteristics dad gt If you already have saved the polygons ignore the save question If not save the polygons Exit QUICKIN 6 4 Flooding animation This functionality only applies for users of Delft1D2D Start QUICKIN in directory lt tutorial quickin flooding_animation gt Onthe File menu select Import and click Open Grid and Depth Arc and open lt atiel aht gt On the File menu select Import and click Grid Incremental and open the incremental file lt tltinc gt On the Settings menu click Colour Map for Parameters Join the Depth parameter to the bathymetry inverse colour map and join the Flooding parameter to the jet colour map see Figure 6 13 fr f Join Parameter to Colour Map Figure 6 13 Jooin parameter Flooding to colour map jet o Press the spacebar to start stop the animation See Figure 6 14 for a certain time in the flooding animation Toucan fee File Edit Operations View Co ordinateSystem Settings Help ex x Bl ets xx ry r rite BEEEEEBEHHEDEEEEEEEEEE ESESESEBEEBHEBEBESBER Figure 6 14 Example of a flooding image Deltares 71 6 5 QUICKIN User Manual Exit QUICKIN QUICKIN in the ArcMap environment In this case you
44. IN User Manual Averaging options For all averaging methods see Figure 5 32 the surrounding area depends on the shape of the surrounding grid cells and the parameter Relative Search Cell Size for Averaging in Settings General The default value of 1 0 gives an area of 1 0 grid cell a value of two gives a factor 2 0 larger cells in both directions The shape of the area around a given grid point is defined by an eight point polygon that has the surrounding cell centres as corners and the points halfway in between the grid point and the surrounding grid points in between these corners Average Value of Near Points Value of Closest Point Maximum Value of Near Points Minimum Value of Near Points Shepard The Shepard method is a weighted averaging method with weights depending on the reciprocal of the squared distance between the grid point and the surrounding samples 5 1 with 5 Averaged value N number of samples within the polygon di distance between grid point and sample point i Si value of sample point i TEKAL block indicators The next parameters see Figure 5 33 can be specified to indicate which block of x y and z values must be read from a TEKAL type file o Block Indicator 4 Characters o Multiplication Factor for z Values default dept default 1 0 Order caches The parameters set in the Order caches window see Figure 5 34 influence the drawing order of the several items The draw
45. Timestep for Courant Numbers 60 Reference Level Zref 0 Relative Search Cell Size for Averaging 1 1 Minimum Number of Averaging Points 4 Time Interval Incremental Images 1 Parameter to Plot in Editincremental 1 Co Figure 5 26 Options on Settings window o Number of Smoothing Steps default 10 o Smoothing Factor default 0 05 A value of 0 0 gives no smoothing a value of 1 0 makes a point the average of its neigh bouring depth points o Time step for Courant Number default 60 0 s The time step is in seconds The Courant number is computed following the definition in the Delft3D FLOW User Manual valid for the ADI method in a staggered grid The local water depth is the depth value the Reference Level y Reference Level Zref Co default 0 0 m The reference level is defined as positive upward Relative Search Cell Size for Averaging default 1 1 Giving a cell search area of 1 grid cell a value of two gives a factor 2 larger cells in both directions Minimum Number of Averaging Points default 4 Time Interval Incremental Images default 0 05 Parameter to Plot in Edit incremental default 1 1 water height 2 flow velocity 3 water level 4 U component 5 V component Delete Polygon after Operations default 0 No Deltares 55 QUICKIN User Manual P E Parameters Polyline to Samples Number of Samples per Segment 9 Fixed Distance between Samples 0 P
46. _ns grd 17 21 1 21 245 52 245 1 oci_ns grd 1 44 1 27 1 4 1 21 oai_ns grd 28 3 28 20 17 4 17 21 oci_ns grd 1 10 1 27 The colour scheme ASCII Free formatted lt name clr gt or lt name clrmap gt manually 91 A 15 QUICKIN User Manual Record Record description 1 COLORMAP 2 NAME name 3 SPACE RGB RGB is the only allowed space for this program 4 N one real and three integers The first column represent the relative distribution of the defined colours in column 2 4 rep resenting the RGB values Example COLORMAP NAME copper SPACE RGB 0 0000 0 0 0 0 8000 255 159 101 1 0000 255 199 127 Settings file File contents Filetype File format Filename Generated Record description 92 Settings of the program ASCII Fix formatted lt name ini gt By the program Deltares Files of QUICKIN Record Record description Filelnformation FileCreatedBy FileCreationDate QUICKIN version number creation date and time FileVersion version number of lt x ini gt file QNParameter name integer value TextSettings name value integer or real QNsettings name value integer or real Colours name RGB value 3 integers line width dots sizes Example FileInformation FileGeneratedBy Deltares Delft3D QUICKIN Version 4 20 00 11763 11790M Jun 16 2010 FileCreationDate 2010 06 16 14 27 41 FileVersion 0
47. a 57 Deltares Contents BEE BEG oo osion Ee ee ee ee ee fr E 57 5 6 7 Averaging options 0200 eee ee ee 58 5 6 8 TEKAL block indicators 0 o 0 58 569 AMB CIONES caos a a A e 58 gt AGIOS a x Sete oka Ade ee Aw ee oR ee Pea be ee 59 S71 Usermanual o s cse a ee ee ee A he df 59 GLE ADO o a Poe ae Pee ea Oe ee eae ae 59 6 Tutorial 63 A e ea seir 6b ea eae ER ee eG Re ae Oe 63 6 1 1 Open grid and land boundary 00 00000 63 G12 Open Samples coco as ok Bk e da A LG 63 613 Zoomin and aut o o c eoe 064 eee ee ee aa 64 6 1 4 High and low sample density eee eee ken 64 6 1 5 Points outside area Of influence 0 66 6 2 Save depth o ee 68 6 3 Dredge and dump areas e 68 G4 Flooding animalon lt lt es ra ee Oe Pe eee a 71 6 5 QUICKIN in the ArcMap environment o e 72 References 75 A Files of QUICKIN 77 A 1 Delft3D project file 0 oo 77 A2 Land boundary file o o e ee 79 AS Sample coros cia O 80 A 4 Polygonfile o o e 81 A 5 Orthogonal curvilinear grid file o 82 A6 Bathymetryfile o e ee 83 A7 Grid and depth file occiso e da A 84 AS Openbou ndary fle oils he ale oe Se bey Oe ee ee ar NR 86 AQ Dry points file 0 o ee 87 A 10 Thi
48. a window of the Delft3D FLOW Graphical User Inter face or using QUICKIN Observation points Observation points are used to monitor the time dependent behaviour of one or all computed quantities as a function of time at a specific location i e water elevations velocities fluxes salinity temperature and concentration of the constituents Observation points represent an Eulerian viewpoint at the results Observation points are located at cell centres i e at water level points Click inside a grid cell to define it as observation point specify a name maximum of 20 characters for the point Click on an existing observation point to delete this point Remark Observation points for the hydrodynamic module Delft3D FLOW can be defined in two ways either using the Visualisation Area window of the Delft3D FLOW Graphical User Interface or using QUICKIN Dredge and dump areas The Edit Dredge and Dump Areas menu item contains several items to define and edit the dredge and dump areas see Figure 5 10 each item is discussed in a separate sections First you have to define the locations of dredge and dump areas by editing polygons For each area a polygon is required Next you give each area a meaningful name Click the name field and specify the polygon name reflecting for instance if it will be a dredge or a dump site and specify a drege depth if applicable The next step is to link connect each dredge area to a dump area In
49. al bathymetry in an averaged sense rather than in a local sense Therefore if the sample resolution is higher than the grid resolution we advise to assign depth values by means of an averaging method Instead if there are less sample points than grid points the depth at grid points has to be interpolated e g with a triangulation interpolation method Since the preferred interpolation method may vary over the model area the QUICKIN program allows you to interactively select the active interpolation area by means of a polygon and the desired interpolation method Also the classic problem of triangular interpolation over areas that should not be covered by the data but that may be inside the triangles spanned by the triangle network can effectively be avoided by means of a polygon Typically this kind of situation occurs when a tidal flat is surrounded by channels which have been measured by boat whereas the flat itself has not been surveyed Furthermore a bathymetry can be created or modified without samples data by changing grid depth values interactively of by specifying sample data using a polygon Typically this is of interest when future planned channels have to be built into an existing model bathymetry A powerful so called depth diffusion mechanism is provided that propagates user supplied depth information at selected grid points or lines into the model keeping a smooth transition between the original and the constructed b
50. an only the samples inside the first defined polygon will be removed Create Rectangular Grid Specify the grid spacing grid origin rotation of the grid counter clockwise and the number of grid cells in both directions to quickly create a rectangular grid with rectangular cells The parameters involved and their default values are see Figure 5 15 Number of Grid Cells in M Direction default 50 Number of Grid Cells in N Direction default 50 Delta X m default 100 0 Grid cell size M direction m Delta Y m default 100 0 Grid cell size N direction m Origin X m default 0 0 Origin Y m default 100 0 Rotation left degrees default 0 0 Deltares 39 5 3 7 5 3 8 QUICKIN User Manual y s Create Rectangular Grid Number of Gridcells in M Direction 50 Number of Gridcells in N Direction 50 Delta X m 100 Delta Y m 100 Origin X m 0 Origin Y m 100 Rotation left deg 0 Cox gt gt Ji Figure 5 15 Create Rectangular Grid form Data in cell centre QUICKIN can be applied to specify any spatially varying parameter which may also be some initial condition or some spatially varying input parameter Because some of these parameters may be defined at cell centres rather than cell corners as with Delft3D FLOW depth values the position of the points to interpolate or average to can be changed to the cell centres The wat
51. ates Figure 5 22 Options on the View Spherical Co ordinates sub menu Remarks Only applicable for a spherical co ordinate system Default A spherical grid is shown in stereographic projected co ordinates Plane co ordinates Upon selecting View Spherical Co ordinates Plane Co ordinates you can choose to the display the co ordinates as they are Deltares 49 5 4 2 5 4 3 5 4 4 5 4 5 QUICKIN User Manual Stereographic projected co ordinates Upon selecting View Spherical Co ordinates Stereo Projected Co ordinates the co ordinates are displayed using a stereographic projection onto the screen Boundary Show or hide the computational boudary Legend Show or hide the colour band on the left side of the screen 3D View Does not have the required performance it very slow In the Delft3D 3DView window a fully 3 dimensional view of the data is shown Switch rendering mode Toggle help Inverse depth Reste view Toggle samples Increase depth z Decrease depth left mouse Rotate in xy plane CTRL left mouse move origin xy plane middle mouse zoom right mouse rotate z axis 4 MAP DO Land boundary Upon selecting View gt Land Boundary you can show the land boundary The following view options are available No Land Boundary Do not show the land boundaries Lines Show the land boundaries as lines Lines with Dots Show the land bounda
52. athymetry Furthermore if desired the bathymetry can be smoothed by the depth smoothing option Deltares 5 QUICKIN User Manual 3D viewing is implemented to provide a clear view of bathymetries 6 Deltares 3 3 1 3 2 Getting started Overview of Delft3D The Delft3D program suite is composed of a set of modules components each of which covers a certain range of aspects of a research or engineering problem Each module can be executed independently or in combination with one or more other modules Delft3D is provided with a menu shell through which you can access the various modules In this chapter we will guide you through some of the input screens to get the look and feel of the program In the Tutorial Chapter 6 you will learn to define a simple scenario Starting Delft3D To start Delft3D On an MS Windows platform select Delft3D in the Programs menu On Linux machines type delft3d menu on the command line Next the title window of Delft3D is displayed Figure 3 1 3D modelling sutte for integral water solutions email delft3d support Mdeltares nl Copyright c Deltares 2007 2012 Tel 31 0 88 335 8555 Deltares Company Buffel Enabling Delta tite J License Valid until 01 feb 2013 Figure 3 1 Title window of Delft3D After a short while the main window of the Delft3D MENU appears Figure 3 2 Several menu options are shown For now only concentrate on exiting Delft3D MENU hence
53. ation with Operations gt Internal Diffusion provides a very powerful way to build new bathymetries or modify existing ones See this combination like the construction of a ship First a ships framework is built lines of grid depth values then its plates are welded to the frame nternal Diffusion Reject a result by pressing Esc If the desired end points do not yet have valid depth values first assign depth values by putting the cursor on top of these points and pressing Tab The or keys will increase or decrease the depth value Depth isoline The operation described above can also be performed in iso line mode The value of the iso line is taken as the value of the FIRST point that has been indicated Depth line sweep Indicate two points on the same grid line The grid points on the indicated grid line will be copied onto the grid lines parallel to the indicated line Use the polygon to limit the effective area 32 Deltares 5 2 7 5 2 8 5 2 9 5 2 10 Menu options Samples Samples can be inserted with a specified depth value replaced or deleted in the same way as the points of a polygon The value of the marked sample is displayed in the status bar at the bottom of the screen together with the x and y co ordinates and the distance from the anchor The value of the marked sample can then be modified by pressing the higher or lower key or press D for delete or press Esc for restore In edit mode a
54. ce between anchor and cursor atthe right 15 5 1 QUICKIN Menu options 2 2 sacs soi ada a isis ee a 19 5 2 Options on the File menu e 19 5 3 Options on the File Attribute Files menu 20 5 4 File Import options cae ae ER eee Pee a a we Bes 22 5 5 File Export sub menu options 24 5 6 Open and save Delft3D FLOW attribute files 25 5 7 Options on the Edit menu e ea 28 5 8 Options on the Edit gt Land Boundary menu 29 5 9 Options on the Edit Area of Interest menu 30 5 10 Options on the Edit Dredge and Dump Areas sub menu 35 5 11 Options on the Dredge and Dump Properties window for a dredge area 36 5 12 Options on the Dredge and Dump Properties window for a dump area 36 5 13 Options on the Operations menu 4 37 5 14 Options on the Operations Delete menu 39 5 15 Create Rectangular Grid form 40 5 16 Options on the Combine Depth and Uniform Value sub menu 43 5 17 Options on the Combine Depth and Second Depth sub menu 44 5 18 Options on the Combine Samples and Uniform Value sub menu 46 5 19 Copy Polyline to Samples parameters 47 5 20 Parameters form for Polyline to Samples Channel 48 5 21 Options on the View menu 2
55. d Depth Value is smaller than the depth the depth value is replaced by the Second Depth Value Add Second Depth to Depth The Second Depth Value is added to the depth value Subtract Second Depth from Depth The Second Depth Value is subtracted from the depth value Multiply Depth with Second Depth The depth value is multiplied by the Second Depth Value Divide Depth by Second Depth The depth value is divided by the Second Depth Value Combine samples and uniform value Using this option you can see Figure 5 18 manipulate samples compared to a Uniform Value Optionally you can use a polygon to restrict the area of operation To use these options you first have to specify the uniform sample value Change Samples to Uniform Value Samples will get the Uniform Value Change Samples to Max of Sample and Uniform Value Samples with a value smaller than the Uniform Value will get the Uniform Value Change Samples to Min of Sample and Uniform Value Samples with a value larger than the Uniform Value will get the Uniform Value Deltares 45 5 3 19 QUICKIN User Manual View Co ordinate System Settings Help New Domain Xx t gt SE H Select Domain Delete Domain ie Change Centre of Projection Delete gt Create Rectangular Grid Data in Cell Centre Grid Cell Averaging Triangular Interpolation Internal Diffusion Smoothing Courant Numbers Actual and Maximum Data Dimensions Check Interpolat
56. desk top or the command line In this Getting Started session you have learned to access the QUICKIN and to open and inspect a bathymetry samples file We encourage new users next to run the tutorial described in Chapter 6 Deltares 13 QUICKIN User Manual q BJ Figure 3 14 Window Save Depth to save depth files 14 Deltares 4 4 1 4 2 General operation General program operation instruction The main menu bar is positioned at the top of the screen Help Upon selecting Help User Manual the QUICKIN User Manual in PDF format will be opened Use the bookmarks in the contents to locate the subject you are interested in Print screen Press Ctr1 P or click on the toolbar to obtain the print window for a hardcopy of the current screen File menu The file menu is the standard Open and Save As window The file mask depends on the type of data that you want to open or save You can change the directory by navigating through the folders It is possible to specify whether to Stay on the Start up Directory or not in the Settings General form General cursor and keyboard functions The left mouse activates or confirms desired actions The Esc key cancels the last edit action The right mouse may also confirm actions or may put the program back into its original mode In many situations the Ins and Enter keys on the right hand bottom of a keyboard function in the same way as the left and right mouse
57. dividual links can be deleted 34 Deltares Menu options Operations View Co ordinate System Settings H Land Boundary gt i E Polygon gt H Depth Depth Linear Depth Isoline Depth Line Sweep Samples Flood Plain Dry Points Thin Dams Observation Points Dredge and Dump Areas gt Edit J New Area J Delete Area Select J gt Insert Point Move Point A Delete Point Edit Properties New Link Delete Link Figure 5 10 Options on the Edit gt Dredge and Dump Areas sub menu New area First you have to define the locations of dredge and dump areas by editting polygons Select Edit Dredge and Dump Areas New Area and start defining a new area Pressing the right mouse button will stop defining the current polygon and the next left mouse click will start a new area polygon Edit properties By pressing Edit gt Dredge and Dump Areas gt Edit Properties you can edit the properties of a dredge dump area i e name of area and the dredge depth 999 000 means no dredging see Figure 5 11 If the area is a dredge area you have also to specify the amount of dredge material percent ages which will be dumped in the linked dump areas see Figure 5 12 Deltares 35 QUICKIN User Manual f Dredge and Dump Area Properties ME Name DADArea 001 Depth 5 Dump to DADArea 002 30 Dump to DADArea 003 70 a J ox Figure 5 11 Options on the Dredge and Dump P
58. ds quadratically on the number of samples So consider working in portions rather than with the complete data sets In that case take special care at the border zones of adjacent interpolation areas Maybe delete the border zones using a polygon and re interpolate these zones using a slightly larger polygon Default Default the interpolation process is not shown see the menu View Interpolation Internal diffusion Grid points that have no depth value yet i e blank points with the indicator value of 999 are modified in their value by the so called Internal diffusion mechanism Basically this mech anism is a smoothing process which is called repeatedly but that does not change values of already existing depth values Therefore a smooth transition with the existing bathymetry is inherent This gives an easy method to fill gaps in a bathymetry or to build new bathyme tries in combination with the Edit Depth Linear mode as explained above The Number of Internal Diffusion Steps can be specified in General form of menu Settings Default Number of Internal Diffusion Steps default 200 Smoothing In some bathymetries large depth gradients may occur that may result in non smooth numer ical results in the hydrodynamic or wave programs Isolate these regions and treat them with this volume conserving smoothing method The Number of Smoothing Steps and the Smoothing Factor can be specified in the Sett
59. e formatted Filename lt name grd gt Generated RGFGRID Record description Record Record description Preceding description records starting with an asterisk x will be ignored 1 Record with Co ordinate System Cartesian or value Spherical 2 The number of grid points in m and n direction 2 integers 3 Three real values not used 4 to K 3 A label and record number the x component of the world co ordinates of all points in m direction starting with row 1 to row nmaz with as many continuation records as required by mmaz and the number of co ordinates per record The label and record number are suppressed on the continuation lines This set of records is repeated for each row until n nmaz K 4 to 2K 3 A similar set of records for the y component of the world co ordinates K is the number of records to specify for all grid points a set of x or y co ordinates Restrictions The grid must be orthogonal Input items in a record are separated by one or more blanks Example Deltares Delft3D RGFGRID Version 4 16 01 4531 Sep 30 2008 23 32 27 File creation date 2008 10 01 23 19 22 Coordinate System Cartesian 9 7 000 Eta 1 0 00000000000000000E 00 1 00000000000000000E 02 2 000000 5 00000000000000000E 02 6 00000000000000000E 02 7 000000 Eta 2 0 00000000000000000E 00 1 00000000000000000E 02 2 000000 5 00000000000000000E 02 6 00000000000000000E 02 7 0000
60. efinition of your first data interpolation to a curvilinear grid Chapter 2 Introduction to QUICKIN provides specifications of QUICKIN and the areas of applications Chapter 3 Getting started explains the use of the overall menu program which gives access to all Delft3D modules and to the pre and post processing tools Last but not least you will get a first introduction into the QUICKIN Graphical User Interface used to define data on of grids vertices or grid cells which can be used in a hydrodynamic wave or water quality simulation Chapter 4 General operation provides practical information on the general operation of the QUICKIN module Chapter 5 Menu options provides a description of all menu and toolbar options Chapter 6 Tutorial emphasis at giving you some first hands on experience in using the QUICKIN module to define the input of a simple problem References provides a list of publications and related material on the QUICKIN module Appendix A Files of QUICKIN gives a description of the files that can be used in QUICKIN as input or output Generally these files are generated by QUICKIN or other modules of the Delft3D suite and you need not to be concerned about their internal details However in certain cases it can be useful to know these details for instance to generate them by means of other utility programs 1 2 Name and specifications of the program Title QUICKIN Description QUICKIN is a program for t
61. elft3D FLOW observation points This file has mask lt obs gt See sec tion 5 2 12 for details how to define these points When opening a file with observation points and observation points are already defined then the latter will be removed Save observation points Save the observation points to a file with mask lt obs gt A description of this file format is given in section A 11 Open discharges Open a file with Delft3D FLOW discharges This file has mask lt x src gt It is not possible to define discharge location type and time series in that case you have to use FLOW GUI When opening a file with discharges and discharges are already present then the latter will be removed Open dredge and dump areas Open the file that contains the dredge and dump areas defined in a separate polygon file the depths to be dredged and the links between dredge and dump areas The file has mask lt x dad gt 26 Deltares 5 1 10 5 1 11 5 1 12 Menu options Save dredge and dump areas Save the dredge and dump areas defined in a separate polygon file the depths to be dredged and the links between dredge and dump areas The file has mask lt dad gt When asked to save the polygon file click Yes when not yet saved Open Colour map You can choose from a number of pre defined colour schemes in file with masks lt x clr gt or lt x clrmap gt These colour schemes have the same format as used for Delft3D QUICKPLOT
62. en Settings a Open Samples TEKAL E Save Settings E Save Samples Exit a Open Text File 20 Figure 5 3 Options on the File Attribute Files menu Deltares Menu options Open land boundary Upon selecting File Attribute Files Open Land Boundary you can open a collection of land boundaries Land boundaries or land water marking are in files with default mask lt x Idb gt Remark If you open another land boundary file it will be visualised together with the existing land boundary Save land boundary Save the land boundary e g after it has been edited Land boundary files have as default mask lt x Idb gt Open polygon Upon selecting File Attribute Files Polygons you can open a collection of polygons from a file with mask lt x pol gt Polygons are per definition closed If the polygon is not closed in the file it will still be shown as closed Remark If you open another polygons file they will be visualised together with existing polygons Save polygon When saving polygons each polygon will be saved as a closed polyline A polygon file has as default mask lt pol gt Open samples The samples in a file with mask lt x xyz gt may be a set of disordered x y z values given in a sequential list of free formatted x y z values Remark If you open another samples file the samples will be visualised together with existing samples Open TEKAL sample
63. er level is an example of a parameter defined at cell centres Grid cell averaging This method is the preferred method if there are many more samples than grid points The standard option is simple averaging Also the maximum or minimum value of the samples in the grid point vicinity can be chosen maybe to guarantee a wetted gully or the value of the closest sample within the vicinity See menu Settings gt Averaging Options The default vicinity is defined as the area covered by an 8 point polygon surrounding the current grid point with its four corners as the cell centres of the four grid cells around the grid point In between these corner points another four points are added that lie halfway between the grid point and its neighbouring grid points The default area can be increased or decreased in size by a linear scaling factor that can be specified in the Settings General form Defaults o Relative Search Cell Size for Averaging 1 0 Minimum Number of Averaging Points 4 Averaging Options Average value of near points 40 Deltares 5 3 9 5 3 10 5 3 11 5 3 12 Menu options Triangular interpolation The triangulation method is best suited for data sets that have a resolution that is about equal to or smaller than the grid resolution The samples are first organised into a so called Delaunay network next grid values are interpolated The amount of operations needed in the network creation process depen
64. fter pressing the C key sample values can be modified In edit Insert after pressing the I key new sample values can be inserted Check dike heights It allows you to quickly check whether the dykes in a DelftiD2D schematisation start overtop ping at the proper water level Typically useful in a polder area divided in different compart ments First open a Delft1D2D bathymetry lt x adp gt Next choose this option and click some depth point from which you want to release water at the level positive up that you specify by typing a value Next water is released from that point and the surrounding bathymetry is filled until the water is stopped either by dykes or high grounds Increase the release level until dykes start flooding The wetted area is displayed by means of the second depths see View Second Depth Edit Second Depth Animate Incremental The option allows for animation of the flooding process computed by Delft1D2D First open a Delft1D2D bathymetry lt adp gt and then choose this option Open the relevant incremental file lt x inc gt and press the space bar to start the animation The animation can be stopped and restarted by pressing the space bar again and be propagated over 1 hour intervals by pressing the key The wetted area is displayed by means of the second depths see View Second Depth Dry points Dry points are grid cells centred around a water level point that
65. he centre line of the channel The depth and width at the bottom have to be specified at the beginning and end of the channel as well as the channel slope and the number of samples across the channel width see Figure 5 20 If the channel is placed in an existing bottom presented by samples it is possible to remove channel samples above the original bottom and remove existing samples above the channel dredged channel To this end a triangle network is created by the program The position where a line of the channel slope crosses a triangle a sample is created with a depth which is determined by linear interpolation of the depth of the triangle edges The number of samples and the shape of the channel line can be specified in the Settings menu Polyline to Samples window see Figure 5 20 The default values are Channel Width at Begin of Polyline default 100 0 m Deltares 47 QUICKIN User Manual gt E Parameters for Polyline to Channel Channel Width at Begin of Polyline m Channel Depth at Begin of Polyline m 10 Channel Width at End of Polyline m 100 Channel Depth at End of Polyline m 10 Number of Points Across Channel Width 5 Minimum Channel Depth m 10 Delete or Add Samples 0 Figure 5 20 Parameters form for Polyline to Samples Channel o Channel Depth at Begin of Polyline default 10 0 m Channel Width at End of Polyline default 100 0 m Channel Depth at End of Po
66. he generation interpolation or manipulation of space varying quantities such as bathymetries initial conditions or parameter fields on Cartesian or spherical curvilinear grids e g cre ated with RGFGRID RGFGRID 2013 Bathymetries can be gen erated for both the hydrodynamic simulation programs Delft83D FLOW Delft3D FLOW 2013 and Delft1D2D Delfti D2D 2002 QUICKIN can display animations of flooding files generated with Delft1D2D Special facilities various interpolation methods Deltares 1 1 3 Manual version and revisions 1 4 QUICKIN User Manual user selectable area of influence by polygon various viewing options various depth manipulation options various sample manipulation options functionality dredge and dump areas new functionality multiple grids and depths A manual applies to a certain release of the related numerical program This manual applies to QUICKIN version 4 17 00 Typographical conventions Throughout this manual the following conventions help you to distinguish between different elements of text to help you learn about QUICKIN Example Description Waves Title of a window or sub window Boundaries Sub windows are displayed in the Module window and cannot be moved Windows can be moved independently from the Mod ule window such as the Visualisation Area window Save Item from a menu title of a push button or the name of a user interface input field Upon select
67. ile gt New Project all objects land boundaries polygons grids depths samples etc will be deleted i e you start from scratch Deltares 19 QUICKIN User Manual Open project Upon selecting File Open Project the Open Project window appears in which you can browse to an existing project lt x d3d gt file Remark A project saved by RGFGRID or D Waq DIDO can be read by QUICKIN Save project Upon selecting File Save Project the current project filenames for grid and depth will be saved under the same name If the project name is not known yet the Save Project window appears Remark When you started with an existing project or when you saved the project before saving the project will not save changes you have made to the depth s Either use Save Project As or save individual depths Save project as Upon selecting File Save Project As the current project can be saved under a different name Attribute files On the File Attribute Files sub menu see Figure 5 3 options are available to open and save objects that are indirectly related to the grids Edit Operations View Co ordinate System Settings Help New Project gt g r X 5 Open Project EH Save Project E Save Project As Attribute Files Ga Open Land Boundary Import E Save Land Boundary sci Ga Open Polygons Delft3D FLOW Attributes E Save Polygons Cy Open Colour Map fa Open Samples 5 Op
68. in QUICKIN see Figure 5 6 Edit Operations View Co ordinate System Settings Help New Project SE 5 Ph Mle 5 Open Project E Save Project EH Save Project As Attribute Files Import Export gt Delft3D FLOW Attributes gt 15 Open Dry Points G Open Colour Map fe Save Dry Points Gi Open Settings f Open Thin Dams Ej Save Settings E Save Thin Dams Exit Cy Open Observation Points E Save Observation Points 5 Open Discharges 5 Open Dredge and Dump Areas fe Save Dredge and Dump Areas Figure 5 6 Open and save Delft3D FLOW attribute files Open dry points Open a file with Delft3D FLOW dry points This file has mask lt x dry gt See section 5 2 10 for details how to define these points When opening a file with dry points and dry points are already defined then the latter will be removed Deltares 25 QUICKIN User Manual Save dry points Save the dry points to a file with mask lt x dry gt A description of this file format is given in section A 9 Open thin dams Open a file with Delft3D FLOW thin dams This file has mask lt x thd gt See section 5 2 11 for details how to define these points When opening a file with thin dams and thin dams are already present then the latter will be removed Save thin dams Save the thin dams to a file with mask lt x thd gt A description of this file format is given in section A 10 Open observation points Open a file with D
69. ing order of the caches is 5 4 3 2 1 0 Cache 5 is drawn first and cache 0 is drawn last So the items which will drawn in cache 0 are drawn on top If there is no need the draw a cache it will not be done this improves the drawing performance by avoiding unnecessary drawing So if an item is changed in cache 3 only caches 3 2 1 and 0 are drawn default 0 default 0 Rest text 58 Deltares 5 7 5 7 1 5 7 2 Menu options Polygons default 1 Dredge and Dump default 1 Dry Points Thin Dams Observation Points default 1 Computational boundary default 1 Second Depth default 1 Active Grid default 2 Active Depth default 2 Samples default 2 Land Boundary default 1 Inactive Grids and Depths default 4 Triangle Samples default 5 Help menu On the Help menu you may choose to read the user manual or the version number of QUICKIN see Figure 5 35 User manual When clicking on the Help User Manual the user manual of QUICKIN will be displayed file lt QUICKIN _User_manual pdf gt About When clicking on the Help gt About a window will display the current version number of QUICKIN Deltares 59 QUICKIN User Manual Figure 5 30 Opions on Settings Colours menu 60 Deltares Menu options Figure 5 31 Opions on Settings Sizes menu Help General gt Polyline to Samples Averaging options gt Y Average Val
70. ing this item click or in some cases double click with the left mouse button on it a related action will be executed in most cases it will result in displaying some other sub window In case of an input field you are supposed to enter input data of the required format and in the required domain lt tutorial wave swan curvi gt lt siu mdw gt Directory names filenames and path names are ex pressed between angle brackets lt gt For the Linux and UNIX environment a forward slash is used in stead of the backward slash for PCs 27 08 1999 Data to be typed by you into the input fields are dis played between double quotes Selections of menu items option boxes etc are de scribed as such for instance select Save and go to the next window delft3d menu Commands to be typed by you are given in the font Courier New 10 points a User actions are indicated with this arrow Deltares Guide to this manual Example Description m s Units are given between square brackets when used next to the formulae Leaving them out might result in misinterpretation 1 5 Changes with respect to previous versions Version Description 4 00 00 Complete new version of QUICKIN Deltares QUICKIN User Manual 4 Deltares 2 2 1 2 2 Introduction to QUICKIN Introduction The main purpose of the QUICKIN program
71. ings General form The defaults are Number of Smoothing Steps default 10 Smoothing Factor default 0 5 Courant numbers The latter option copies the Courant numbers defined as Courant 2ATc 1 Aa 1 Ay see Delft3D FLOW 2013 to the second depth array and sets display parameters such that the second depth is displayed as continuous shading At is the computational time step in seconds see Settings General and c the local wave celerity g h Co see menu item Settings General Deltares 41 5 3 13 5 3 14 5 3 15 QUICKIN User Manual The default values are Time step for Courant Number default 60 0 s Reference Level Co default 0 0 m Remark Note that you have to specify the time step in seconds but in FLOW you specify min utes Actual and maximum data dimensions The actual and maximum dimensions of various data objects are presented in history Check interpolation If both samples and depth values are opened in the program it is possible to check the quality of the interpolation by reverse interpolation of the samples in the created bathymetry The reverse interpolation is performed for all grid cells within the polygon that have depth values at all four grid cell corners The reverse interpolation is realised by bilinear interpolation of the samples in the grid cells The difference between these values and the original sample values gives an indicati
72. int on the selected polygon by indicating it To define dredge and dump areas go to the Edit menu point to Dredge and Dump Areas and click New Area The polygon will remain valid after each operation but it can be deleted via menu Edit Polygon Delete The polygon can be used as a so called fault line in the interpolation process Upon selecting Edit Polygon you can start to define a new polygon or click on to start a new polygon Valid action keys are In Edit Polygon mode the following keys can be used I Insert Pressing I allows you to insert individual polygon points The message at the left of the statusbar now reads Insert a point click the left mouse to insert individual points R Replace Pressing R allows you to replace move individual polygon points The message at the left of the statusbar now reads Get a point If you have got it by clicking the left mouse the message will read Put a point and you can do so by clicking the left mouse at the new desired position D Delete Pressing D allows you to delete individual polygon points X Break open polygon Keep X pressed and move with the cursor over a polygon point to split the polygon Effectively the pointed co ordinates are replaced by default missing values E Erase polygon Entire polygon sections are deleted Press key E and then click with the left mouse button on a point of the polygon which need to be
73. ion Volumes and Areas Combine Depth and Uniform Value gt Combine Depth and Second Depth gt Combine Samples and Uniform Value gt Change Samples to Uniform Value Copy Depth to Samples Change Samples to Max of Sample and Uniform Value Change Samples to Difference with Depth Change Samples to Min of Sample and Uniform Value Copy Polyline to Samples Add Uniform Value to Samples Copy Polyline to Samples Channel Multiply Samples with Uniform Value Swap Depth and Second Depth Delete Samples Larger than Uniform Value Undo Depth Delete Samples Smaller than Uniform Value Figure 5 18 Options on the Combine Samples and Uniform Value sub menu Add Uniform Value to Samples The Uniform Value will be added to the sample value Multiply Samples with Uniform Value Samples will be multiplied by the Uniform Value Delete Samples Larger than Uniform Value Samples larger than the Uniform Value will be deleted Delete Samples Smaller than Uniform Value Samples smaller than the Uniform Value will be deleted Copy depth to samples If you want to interpolate a detailed model based upon an existing overall model first open the grid and the depths of the overall model Then copy the overall depth information to the samples and open the detailed model grid Then interpolate these samples to the detailed model If a polygon is defined the depth points inside the polygon are copied to samples 46 Deltare
74. level ini gt the file on disk will be named lt waterlevel ini gt Another possibility is to rename the filename after it is saved Grid and depth Arc Save the bathymetry and rectangular grid definition Grid and depth ROMS Save the grid and depth values in a NetCDF file which can be used with ROMS Regional Ocean Model System Grid and depth TEKAL This file can be used in the Deltares Delft Hydraulics standard plotting packages as Delft3D QUICKPLOT and GPP QUICKPLOT 2013 and GPP 2013 24 Deltares Menu options Active grid RGFGRID After you have interpolated depth values on the grid some parts of the grid may not be covered with data e g if these parts fall on land In that case this option gives an easy way to cut away those parts of the grid that are not interpolated A new grid is written to a file with mask lt x grd gt that only contains active grid cells plus a so called computational grid enclosure file with mask lt enc gt see the Delft3D FLOW User Manual Delft3D FLOW 2013 that indicates the border of the computational domain in Delft3D FLOW computations Delft3D FLOW attributes Dry points thin dams and observation points for the hydrodynamic module Delft3D FLOW can be defined in two ways either using the Visualisation Area window of the FLOW Graph ical User Interface or using QUICKIN The sediment dredge and dump areas and their characteristics can only be defined
75. lft1D2D 2002 Delft1D2D User Manual Deltares 0 00 ed 1 5 Delft3D FLOW 2013 Delft3D FLOW User Manual Deltares 3 14 ed 1 25 41 GPP 2013 Delft3D GPP User Manual Deltares 2 14 ed 24 QUICKPLOT 2013 Delft3D QUICKPLOT User Manual Deltares 2 14 ed 24 RGFGRID 2013 Delft3D RGFGRID User Manual Deltares 4 00 ed 1 SWAN 2000 SWAN Cycle III version 40 11 User Manual not the short version University of Technology Delft The Netherlands 0 00 ed 5 Deltares Delft 75 QUICKIN User Manual 76 Deltares A A 1 Files of QUICKIN In the following sections we describe the attribute files used in QUICKIN For each file which can handled by QUICKIN we give the following information File contents Filetype free formatted fix formatted or unformatted Filename and extension Generated by i e how to generate the file Restrictions on the file contents Example s Remarks The access mode of all attribute files is sequential In the examples the file content is printed in font Courier and comment not included in the file between curly brackets font unless explicitly stated differently Delft3D project file File contents Domain input for a model Filetype ASCII File format Free formatted Filename lt name d3d gt Generated RGFGRID QUICKIN D Waq DIDO or manually offline Record description A header block containing general information and then for each d
76. ltares 17 QUICKIN User Manual 18 Deltares 5 Menu options 5 1 5 1 1 The menu bar contains the following items see Figure 5 1 each item is discussed in a sepa rate sections File Edit Operations View Co ordinate System Settings Help Figure 5 1 QUICKIN menu options File menu When opening a land boundary or polygon before opening the grid file be sure you choose the same co ordinate system as the grid file you want to load see section 5 5 When opening files QUICKIN will not check the co ordinate system in the file against the current co ordinate system in QUICKIN except when opening a grid On the File menu see Figure 5 2 options are available to import land boundaries samples depth files and grid files The results at each stage of the bathymetry definition process can be saved The option to quit QUICKIN is located here also Edit Operations View Co New Project Open Project Save Project Save Project As DO YO Attribute Files Import gt Export gt Delft3D FLOW Attributes gt f Open Colour Map 5 Open Settings Save Settings Exit Figure 5 2 Options on the File menu The start up directory to open and save files can be configured in the General Parameters form on the menu Settings General As default the file menu starts at the last directory selected For the formats of the files you are referred to Appendix A New project Upon selecting F
77. lyline default 10 0 m Number of Points across Channel Width default 5 Channel Side Slope default 5 Minimal Channel Depth default 10 0 m Delete or Add Samples default 0 Remark If you define more than one polygon only the first polygon will be used 5 3 23 Swap depth and second depth This will interchange the depth and second depth points If a polygon is defined only the depth points inside the polygon are interchanged 5 3 24 Undo depth Reset the depth values to values prior to the last action When applying the edit modes pressing Esc has the same effect 5 3 25 Undo samples Reset the sample values to values prior to the last action When applying the edit modes pressing Esc has the same effect 5 4 View menu On the View menu you may choose to display several data sets see Figure 5 21 48 Deltares 5 4 1 Menu options Co ordinate System Settin Spherical Co ordinates gt Boundary Legend 3D View Land Boundary Polygons Grid Depth gt Second Depth gt Samples Samples as Triangles v Dry Points Thin Dams Y Observation Points v Discharges Y Dredge and Dump Areas Figure 5 21 Options on the View menu Spherical co ordinates Here you can select how to project the spherical co ordinates onto the screen see Fig ure 5 22 Co ordinate System Settings Help Spherical Co ordinates gt Plane Co ordinates Boundary vV Stereo Projected Co ordin
78. m in QUICKIN is set accordingly to the system specified in the grid file If the co ordinate system is spherical then the co ordinates are shown in stereographic projection If no co ordinate system is specified Cartesian is presumed 22 Deltares 5 1 7 Menu options Depth Interpolated depth values in a file with mask lt x dep gt can be opened in the Delft3D FLOW depth file format Grid and Depth Arc This option is relevant to users of Delft1D2D Upon selecting File Import gt Grid and Depih ARC you can open a single grid This GIS file contains both a rectangular grid and bathymetry definition in one file The file has mask lt x ax gt If the extension chosen is lt amu gt QUICKIN assumes that a Delfti D2D map file of u velocity components has to be opened and the v velocity components in file lt x amv gt are automatically opened as well The resulting velocity vector field will be displayed and can be shown on a map of the Delft1D2D bathymetry A description of this file format is given in section A 7 Grid and Depth ROMS Upon selecting File Import Grid and Depth ROMS you can open a grid in the NetCDF format as used for the Regional Ocean Modelling Sytem ROMS Second depth A second file of interpolated depth values can be opened in a file with mask lt x dep gt This second depth field can be subtracted from or added to the present depth values e g adding a non uniform mean sea level
79. n dams file o o e 88 A 11 Observation points file 0 o eee eee 89 A12 Annotation tl lt lt 2 ia bbe Sw ae ee ee ee a 90 413 DD Boundary file s s s aoea Oe a eN 91 A 14 Colour scheme file a 91 AIS Settings Ne ek otne doca ea ER EE De eG ee ae oe 92 Deltares y QUICKIN User Manual vi Deltares List of Figures List of Figures 3 1 Title window of Delft3D 666 ea ee a ea kn 3 2 Main window Delft3D MENU 020000 eae 3 3 Selection window for Grid and Bathymetry 3 4 Select working directory window 0 9 3 5 Select working directory window to set the working directory to lt quickin maracaibo gt 9 3 6 Apart of the current working directory is shown in the title bar due to its length 9 N 3 7 Main window of the QUICKIN 0 0 a 10 3 8 Operational information displayed in the statusbar 10 3 9 Menu item File gt Attribute Files gt Open Land Boundary 10 3 10 File open window Open Land Boundary 11 3 11 Land boundary grid and samples for the Maracaibo model 11 3 12 Polygon to enclose the area for triangular interpolation 12 3 13 Depth contours in the lake region after triangulation and averaging 13 3 14 Window Save Depth to save depth files 14 4 1 Location of anchor and distan
80. n the next steps the model bathymetry at the grid points will be created by interpolating the available depth samples 6 1 2 Open samples On the File menu select Attribute Files and click Open Samples Open the scattered samples file lt mar_02 xyz gt Note that the sample density is high in the centre part and low in the lower part In low Deltares 63 QUICKIN User Manual sample density areas triangulation is more suited in high density areas averaging is more suited see Figure 6 2 ES QUICAN ran Ele Edit Operations View Co ordinatesystem Settings Help soxxgs odos xr Sarga GEER GREE SE BEREDTE ee BER ERE SE De RM BH PRERCRSEEGEEE Choose menu option X Y 91585266 1229370943 Cartesian Figure 6 2 Samples covering the Lake Maracaibo model area 6 1 3 Zoom in and out To zoom in or out several facilities are available o RA i we On the toolbar click 4 to zoom in or A to zoom out Press the or key while keeping the CTRL key pressed Use the mouse scroll wheel To zoom in on a specific area Click on the toolbar and drag a box around the area To zoom out to full extent click on the toolbar To pane the grid keep the CTRL key pressed and move around with the cursor Hereafter you will interpolate the sample data onto the grid 6 1 4 High and low sample density
81. nd dump areas Operations View Co ordini Land Boundary Polygon HW Depth Depth Linear Depth Isoline Depth Line Sweep Samples Flood Plain Dry Points Thin Dams Observation Points Dredge and Dump Areas Figure 5 7 Options on the Edit menu Esc Undo In most edit modes Esc will undo the latest action Land boundary The land boundary is used to visualise the land water interface To edit define or modify a land boundary possible edit actions see Figure 5 8 Edit Upon selecting Edit Land Boundary gt Edit you can start editting a polyline that defines an Land Boundary When there is no polyline the edit mode is set to New otherwise you have to select first a polyline from the menu Edit Land Boundary Select or press the key s After you have selected the polyline you can use key strokes icons in the toolbar or menu items to switch the edit mode 28 Deltares Menu options Operations View Co ordinate System Settings Land Boundary Edit Polygon Te New HH Depth J Delete Depth Linear Select Depth Isoline Hi e Insert Point Depth Line Sweep SYG Move Point Samples f gt Delete Point Figure 5 8 Options on the Edit Land Boundary menu New Upon selecting Edit Land Boundary gt New you can start to define a new polyline click on de or use the key stroke n to start a new polyline Delete Upon selecting Edit Land Boundary Delete click on XX or use the
82. omain a detailed descrip tion Deltares 77 QUICKIN User Manual Keyword Description Filelnformation FileCreatedBy Version string of the program who generated this file the first time FileCreationDate Creation date and time FileVersion Version number of lt x d3d gt file Geometry LandBoundaryName Name of the file with the land boundaries LandBoundaryFormat Format of the land boundary file possible values are TEKAL NETCDF or SHAPEFILE The NetCDF file is according the World Vector Shoreline format DDBound FileDDBound Name of the file with the domain decomposition boundaries For each grid Keyword Description Grid Type Format of the grid file possible values are RGF RGF_NETCDF DFLOW_FM TELEMAC FileName Name of grid file with the geographical co ordinates FlowDepth Name of the file containing the depth values at the cell corners of the grid Aggregation Name of the aggregation file Restriction The maximum record length in the file is 132 Example The model friesian_tidal_inlet contains three different subdomains f01 f02 f03 and the project file has the name lt friesian_tidal_inlet d3d gt FileInformation FileGeneratedBy Deltares Delft3D DIDO Version 4 04 00 11836M Jun 21 2010 12 09 34 FileCreationDate 2010 06 21 13 35 22 FileVersion 0 03 DDBound FileDDBound 34 123 ddb 78
83. on for the quality of the interpolation Or an indication of the variance of your sample data in relation to the resolution of the grid Therefore if you see large differences do not conclude too hastily that the interpolation itself is poor The mean difference the mean absolute difference and the maximum difference are presented via menu option Operations Actual and maximum data dimensions together with the number of samples that have been evaluated Volumes and areas Volumes and areas are calculated for computational grid cells within the polygon The area of the computational cells is always smaller then the area of the polygon If no polygon is given all grid cells are used The volumes and areas are computed for those cells with four valid depth values data at cell vertices or with one valid depth value data at cell centre Also the depth should be positive Cer dS gt 0 for a contribution to the volumes and areas Where d is the depth value at the cell centre for data defined at the cell vertices it is defined as mean value of the four surrounding depth values Areas are given in the squared unit of the grid mostly given in metres volumes are given in squared unit of the grid multiplied by the unit of the depth For a Delft3D FLOW bathymetry both must be in metres Volumes are given below a user definable reference level The origin of that reference level is equal to the reference level of the depth data The reference
84. on to close the polygon and leave the polygon edit mode On the Operations menu click Grid Cell Averaging to perform the averaging within the previously defined polygon Figure 6 4 Grid cell averaging result within a pre defined polygon Low sample density The sparse part is best interpolated by a triangulation method Operations Triangular In terpolation For the moment hide the samples View Samples No Samples After a grid cell averaging method and a triangulation most of the depth points did get a value see Figure 6 5 Deltares 65 QUICKIN User Manual Figure 6 5 Interpolation results after applying grid cell averaging and triangulation O Remarks Only grid points inside the polygon are taken into account for the operation Only samples inside the polygon are taken into account for the operation If a grid point has already a depth value assigned the operation will not overrule this value If you do not use a polygon to define a limited area all grid points and samples will be part of the operation 6 1 5 Points outside area of influence The result of the previous section is shown in Figure 6 5 Note that grid points that are outside the polygon are excluded from the operation As long as not every grid point has a depth value you are not finished with generating a depth file Points that were not interpolated yet First remove the polygon
85. ore blanks Astronomic and harmonic forced boundaries must be specified before QH relation forced boundaries which in turn should be specified before time series forced boundaries Astronomic and harmonic forced boundaries cannot be combined Example Two boundary sections with data type A stronomic and one with type T ime series Paradise Bay 1 Paradise Bay 2 Sea Entrance Remarks A 1 1 1 5 0 0 Uniform Paradise_1A Paradisee_1B A 16 3 16 60 0 Logarithmic Paradise_2A Paradisee_2B T 4 8 14 80 0 A label may not contain blanks between non blank characters For the labels 12 characters are read Be sure the second label starts at least 13 positions after the start of the first Dry points file File contents Index location of permanently dry points Filetype ASCII File format Free formatted Filename lt name dry gt Generated QUICKIN or FLOW GUI Record description Record Record description each record The grid indices of the begin and end point of a dry section 4 integers Restrictions Deltares 87 O A 10 QUICKIN User Manual n direction m direction Figure A 3 Dry points in model area The angle of a line of dry points and the horizontal numerical grid axis can be an integer multiple of 45 degrees Dry points may not be defined along the model boundaries which by default lie along the lines M 1 N 1 M Mmax or N Nmax Therefore the
86. orking directory to lt quickin maracaibo gt Next the Grid and bathymetry window is re displayed but now the changed current working directory is displayed in the title bar see Figure 3 6 Figure 3 6 A part of the current working directory is shown in the title bar due to its length Remark o In case you want to start a new project for which no directory exists yet you can select E in the Select working directory window to create a new folder Click on QUICKIN in the Grid and bathymetry window see Figure 3 3 Deltares 9 QUICKIN User Manual QUICKIN is loaded and the primary input screen is opened Figure 3 7 Figure 3 7 Main window of the QUICKIN In the lower left corner of the status bar QUICKIN gives additional operational information see Figure 3 8 such as User selections Operational instructions for instance Toggle anchor mode x and y co ordinates of the current cursor position Co ordinate system Cartesian or Spherical Distance in metre to a user defined anchor point only displayed when the anchor is activated o o o o Edit Area of Influence Move anchor X Y 222698 744 603481 092 Cartesian Dist 12413 160 m Figure 3 8 Operational information displayed in the statusbar 3 4 Exploring some menu options To open a land boundary Upon selecting File Attribute Files Open Land Boundary you can open a collection of land boundaries see Figure 3 9 Land bounda
87. osition of the Samples 0 Cox Ji Figure 5 27 Options on Parameters Polyline to Sample window 5 6 2 Polyline to samples In the parameter form see Figure 5 27 you can specify the number of samples per polyline segment the distance between the samples and the shape of the polyline o Number of Samples per Segment default 9 o Fixed Distance between Samples default 0 0 m A non zero distance specifies the distance between the samples If zero distance is spec ified the distance depends on the segment size and the number of points per segment Spline Shape Yes or No default O No The shape of the Polyline to Samples and Polyline to Samples Channel operations can be a straight line 0 or a spline shape 1 5 6 3 Change colour map When clicking on the Settings Change Colour Map menu a form opens in which you can select the relation between a parameter i e Depth and the loaded colour maps see Figure 5 28 3 a Join Parameter to Colour Map Figure 5 28 Opions on Colour Map for Parameter window 5 6 4 Legend When clicking on the Settings Legend menu a form opens in which you can define how the iso colour figures should be displayed see Figure 5 29 Autoscale Legend default On Specify whether the program should determine the isocolour values automatically or to do it yourself If you leave it to the program it will determine the minimum and maximum 56 Deltares 5 6 5
88. ow The current screen will be printed to your printer or to a file R Replace In Edit Polygon or Edit Observation Area pressing R allows you to replace move individual points Mouse wheel Use the mouse wheel to zoom in and zoom out Other ways are RA Click on the toolbar to zoom in MU Click AR on the toolbar to zoom out To define a zoom box click 2 on the toolbar and drag a box Ctrl Zoom in Keep the Ctrl key pressed and use the key to zoom in more Ctrl Zoom out Keep the Ctrl key pressed and use the key to zoom in more Ctrl move cursor move focus of screen Keep the Ctrl key pressed and move the cursor around The current screen will move ac cordingly Ctrl arrow keys move focus of screen left right up or down Keep the Ctrl key pressed and use the arrow keys to move the focus of the screen accord ingly Esc Undo In various edit modes the latest action will be undone pressing Esc Tab depth cursor 16 Deltares General operation In menu Edit Depth and menu item Depth Linear pressing the Tab key while the cursor is on a grid point will display the depth value in the lower status bar In normal view not in 3D View you can press the Tab key to go into depth cursor mode This allows you to walk over the depth points using the arrow keys When in depth cursor mode you can increase or decrease the depth values by using the and keys respectively De
89. ow the second depth as average of the values at the depth points Coloured Dots Show the second depth as coloured dots Coloured Numbers Show second depth with numbers coloured according value Mono coloured Numbers Show second depth with numbers in a single colour Points yet to be found Show the second depth points with an undefined value 5 4 10 Samples 5 4 11 The following view options are available o o No Samples Do not show the samples Coloured Dots Show the samples as coloured dots Coloured Numbers Show samples with numbers coloured according value Mono coloured Numbers Show samples with numbers in a single colour Samples as triangles The samples can be displayed as colour filled isolines using a triangle network This is a slow visualisation method zoom in to reduce the number of samples that must be triangulated It is possible to display the slopes of the individual triangles or the local mild slope criterion The slope is defined as the inner product of the triangle normal vector and the upward unit vector The mild slope criterion is defined as a kH H being the total water depth d Co and k being the wave number which depends on the specified Wave Period You can either display these values as numbers or as green red triangles indicating whether the slope or mild slope criterion is satisfied The following display options are available o o o o o No Sample Triangles Edges
90. pon selecting Edit Area of Interest Edit you can start editting a polygon that defines an Area of Interest When there is no polygon the edit mode is set to New otherwise you have to select first a polygon from the menu Edit Area of Interset Select or press the key s After you have selected the polygon you can use key strokes icons in the toolbar or menu items to switch the edit mode New Upon selecting Edit Area of Interest New you can start to define a new polygon click on A or use the key stroke n to start a new polygon Delete Upon selecting Edit Area of Interest Delete click on X or use the key stroke e to delete erase the selected polygon Select Upon selecting Edit Area of Interest Select or use the key stroke s you can select a polygon by clicking on one of its edges or vertices AFter that the polygon will be highlighted 30 Deltares Menu options Insert point Upon selecting Edit gt Area of Interest gt Insert Point click on i or use the key stroke i you can insert a point into the selected polygon The point will be inserted at the nearest linear piece of the polygon Move point Upon selecting Edit Area of Interest Move Point click on S or use the key stroke r you can move replace a point on the selected polygon Delete point Upon selecting Edit Area of Interest Delete Point click on i or use the key stroke d you can delete a po
91. ries or land water marking are in files with default mask lt x Idb gt Edit Operations View Co ordinate System Settings Help Y New Project Ca re 3 fe Open Project E Save Project E Save Project As Attribute Files gt G Open Land Boundary Import GA Save Land Boundary Figure 3 9 Menu item File Attribute Files Open Land Boundary Next the Open Land Boundary window is displayed see Figure 3 10 In the current directory one land boundary file is present 10 Deltares Getting started 5 Open Land Boundary a Lookin Ji D deltares Delft3D 4 1 0 tutorial quickin maracaibo J0008 RH yA My Computer 22 mar_01 Idb R mooiman File name World Vector Shoreline n Land Boundary Idb Figure 3 10 File open window Open Land Boundary Select lt mar_01 ldb gt and click Open to open the land boundary file Similar open the grid lt mar_02 grd gt on the File Import gt Grid RGFGRID and the sam ples in lt mar_02 xyz gt on the File Attribute Files Open Samples After opening these data files the screen looks like as in Figure 3 11 E PREERR EEE CL Errar yy TTY pee Ree EH FRERCRREGEERES Choose menu option X Y 82630 672 1317412735 Cartesian Figure 3 11 Land boundary grid and samples for the Maracaibo model Since the resolution of samples in the lake is low compared to
92. ries as lines with dots at the land boundary points Filled Show the land boundaries as lines filled with a colour 50 Deltares Menu options 5 4 6 Polygons The following view options are available No Polygons Do not show the polygons Lines Show the polygons as lines Lines with Dots Show the polygons as lines with dots at the polygon points Filled Show the polygons as lines filled with a colour 5 4 7 Grid The following view options are available No grid Do not show the grid Lines Show the grid with lines Node numbers Show the node numbers Cell numbers Show the grid cell numbers 5 4 8 Depth The following view options are available No depth Do not show the depth Continuous shades Show the depth as continuous shades interpolated from the values at the depth points Patches Show the depth as average of the depth points Coloured Dots Show the depth as coloured dots Coloured Numbers Show depth with numbers coloured according value Mono coloured Numbers Show depth with numbers in a single colour Points yet to be found Show the depth points with an undefined value Deltares 51 QUICKIN User Manual 5 4 9 Second depth The following view options are available o o No second depth Do not show the second depth Continuous shades Show the second depth as continuous shades interpolated from the values at the depth points Patches Sh
93. roperties window for a dredge area f7 Dredge and Dump Area Pro a nS Name DADArea 002 Depth 999 aw oe _ cancel Figure 5 12 Options on the Dredge and Dump Properties window for a dump area Delete area Up on selecting Edit Dredge and Dump Areas Delete Area you can delete a polygon which defines a dredge or dump area Click with the left mouse button inside a polygon then that polygon will be deleted and all the links from or to that area Insert point Upon selecting Edit Dredge and Dump Areas Insert Point you can insert a point into the polygon The point will be inserted at the closest linear piece of the polygon Move point Upon selecting Edit Dredge and Dump Areas gt Move Point you can move a point on the polygon Delete point Upon selecting Edit Dredge and Dump Areas gt Delete Point you can delete a point on the polygon by indicating it 36 Deltares 5 3 Menu options New link Upon selecting Edit Dredge and Dump Areas New Link you can define a link connec tion between a dredge and a dump area First click in a dredge area subsequently in the dump area Delete link Upon selecting Edit gt Dredge and Dump Areas gt Delete Link you can delete a link con nection between a dredge and a dump area After selecting the menu item select with the left mouse button the link which need to be deleted Operations menu On the Operations
94. s 2 e eee eee eee 5 3 Getting started 7 3 1 Overview ofDelftBD o o 4 7 22 Starting DRS coords aa ia e a a ROR 7 33 Getting inte QUIGKIN 2 a c c aoc aa aada e sra RED 8 3 4 Exploring some Menu options 0 e eee 10 35 Exiting QUICKIN lt lt lt 0 2 essa ee NE Per de i 13 4 General operation 15 4 1 General program operation instruction eee eee enn 15 4 2 Key stroke functions o e e e an 15 5 Menu options 19 S1 A ee a ae et ee Pe ms 19 5 1 1 Newproject 0 00002 ce ee es 19 5142 AION DIONE s ed ae Se PS wl EG eee a eee 20 519 SAVE DIOS oo ce airaa BOE we ee Ea ee eee a a dre 20 5 14 SBaveprojectas ooro esa kada dua ee a 20 51 5 Atribute fies ok o so sadaa sad kaa e aa ee 20 EI OE eoa a e we Oe a Be Gwe ae Ale 22 mi EPO e eaaa a eee he eae be ewe ae ie a ee 23 5 1 8 Delft3D FLOW attributes lt s c creses nidad tivat nia 25 519 Open Com map ocos aeia n e 3 1S EER e eee et 27 51 10 Open Seng csi ee eee eae ee 27 31 11 Save Settings o o ec aov avaa aek a ae ee 27 Belle EXE 2 o oa Ed Sc ak a L aa we poke oy wow ra o A aa 27 ee ETMEM a i See a ere a a a a Pee Aa A E 28 5 2 1 lLandbouindary a s sa aroe dcad a MS 28 Bee PIVI ATAN 30 Bea WERE e ar a a a aly ee a eee ee 32 sed Depth linear lt s sce a a ena ee ee a 32 B25 Depthisolne a ic so daa be ea a RA 32 5 2 6 Depth line sweep onah
95. s 5 3 20 5 3 21 5 3 22 Menu options Change samples to difference with depth The depth value at sample point locations is interpolated based upon the depth values at the grid points Next the original sample value is subtracted from this re interpolated value Copy polyline to samples A polyline can be changed to sample points by specifying the value at the begin and end of the polyline see Figure 5 19 By linear interpolation the samples in between are determined If NO linear interpolation is specified 0 the value at the begin of the polyline is used for all samples on the polyline iso line The number of samples per line segment can be specified in the Settings Polyline to Samples window see Figure 5 19 Also spline shape is possible for smooth isolines pe a Copy Polyline to Samples Value at Begin of Polyline 1 Value at End of Polyline 0 Linear interpolation 1 Yes O No 0 Figure 5 19 Copy Polyline to Samples parameters The default values are Value at Begin of Polyline default 1 0 m If no linear interpolation is used all points will have the value at the begin Value at End of Polyline default 0 0 m Linear Interpolation Yes or No default O No Remark If you define more than one polygon only the first polygon will be used Copy polyline to samples channel A polyline can be changed to sample points of a channel where the polyline is t
96. s In this file both the depth values and the grid information are contained In order to use this option you must have saved the bathymetry in TEKAL format on the File menu point to Export and click Grid and Depth TEKAL Deltares 21 QUICKIN User Manual Save samples The program offers the facility to insert additional samples delete or replace samples The modified data set of samples can then be saved as a sequential list of free formatted x y z values Open text file Texts can be displayed in the graphics area if their position x y the text and colour are defined See an example in section A 12 Import On the Import sub menu see Figure 5 4 options are available to import objects that are directly related to the grids Edit Operations View Co ordinate System Settings Help bu New Project en X a 5 Open Project E Save Project EH Save Project As Attribute Files Import gt G Grid RGFGRID Export Pee q th Delft3D FLOW Attributes 9P Grid and Depth Arc gt Open Colour Map u ak G Grid and Depth ROMS Ge Open Settings k k f Second Depth EH Save Settings E f Second Grid and Depth Arc Exit a f Grid Incremental Figure 5 4 File Import options Grid RGFGRID Upon selecting File Import gt Grid RGFGRID you can open a collection of grids The grid file has a default mask lt x grd gt Remarks The co ordinate syste
97. should be familiar with using co ordinate systems in ArcMap ArcMap layers e g shape files SDE layers most times have also information about the co ordinate system spatial reference If not available ArcMap marks this as unknown On the other hand if it is known to you spatial reference can be added to these layers by the program ArcCatalog If the layers in ArcMap have a projected co ordinate system or probably an unknown co ordinate system then you can use Cartesian in QUICKIN It is your responsibility the co ordinates have the unit metres You can see the used projected co ordinate system of the layers and of the data frame via the properties of the data frame For QUICKIN the co ordinate system of the data frame is leading As you know ArcMap has possibilities to set the co ordinate system of the data frame while layers have different co ordinate systems If you want to use spherical co ordinates in QUICKIN while using ArcMap the co ordinate system of the data frame must be WGS84 in ArcMap it has the name CGS_WGS_ 1984 This will be the case when all layers have this co ordinate system If you are familiar with ArcMap you can have one or more layers with different co ordinate systems and select import the WGS84 system for the data frame Figure 6 15 shows the properties window of de data frame lt custom gt give the co ordinate system of the data frame Annotation Groups Extent Rectangles Frame Size and Position
98. te Domain Change Centre of Projection Delete gt Create Rectangular Grid Data in Cell Centre Grid Cell Averaging Triangular Interpolation Internal Diffusion Smoothing Courant Numbers Actual and Maximum Data Dimensions Check Interpolation Volumes and Areas Combine Depth and Uniform Value Combine Depth and Second Depth gt Copy Second Depth to Depth Combine Samples and Uniform Value gt Fill Missing Depth with Second Depth Copy Depth to Samples Change Depth to Max of Depth and Second Depth Change Samples to Difference with Depth Change Depth to Min of Depth and Second Depth Copy Polyline to Samples Add Second Depth to Depth Copy Polyline to Samples Channel Subtract Second Depth from Depth Swap Depth and Second Depth Multiply Depth with Second Depth Undo Depth Divide Depth by Second Depth Figure 5 17 Options on the Combine Depth and Second Depth sub menu Copy Second Depth to Depth If the second depth value is specified the depth value will be replaced by the second depth value Fill Missing Depth with Second Depth This option operates on grid points with non existing depth values they will be assigned the Second Depth Value 44 Deltares 5 3 18 Menu options Change Depth to Max of Depth and Second Depth If the Second Depth Value is larger than the depth the depth value is replaced by the Second Depth Value Change Depth to Min of Depth and Second Depth If the Secon
99. the grid points we will use a triangular interpolation to interpolate towards the grid points First define a polygon On the Edit menu click Polygon menuarrow New Click with the left mouse to obtain a polygon similar as in Figure 3 12 To activate the interpolation operation Deltares 11 QUICKIN User Manual Figure 3 12 Polygon to enclose the area for triangular interpolation On the Operations menu click Triangular Interpolation Since the samples often do not cover the shore region on land the grid points at the land water interface cannot get a depth value from the triangular interpolation On the Operations menu click Grid Cell Averaging to obtain Figure 3 13 We will now finish generating the depth for the Maracaibo model Refer to Chapter 6 Tutorial to finalise the depth To save the unfinished depth On the File menu point to Export and click Depth The Save As window opens see Figure 3 14 You will be back in the main window of QUICKIN 42 Deltares Getting started Figure 3 13 Depth contours in the lake region after triangulation and averaging 3 5 Exiting QUICKIN To exit the QUICKIN Click Exit on the File menu You will be back in the Grid and bathymetry window see Figure 3 3 Click Return to return to the main window of Delft3D MENU see Figure 3 2 Click Exit The window is closed and the control is returned to the
100. ue of Near Points TEKAL Block Indicators Value of Closest Point Colour Map for Parameter Maximum Value of Near Points Legend Minimum value of Near Points Colours Shepard Figure 5 32 Options on Averaging Options menu Ef TEKAL Block Indicators Figure 5 33 Options on TEKAL Block Indicator window Deltares 61 QUICKIN User Manual Dry Points Thin Dams Observation Points Discharges Computational Boundary Second Depth Active Grid Active Depth Samples Land Boundary Figure 5 34 Options on Order Caches window Figure 5 35 Opions on Help menu 62 Deltares 6 Tutorial 6 1 Interpolation 6 1 1 Open grid and land boundary For details see Sections 3 2 and 3 3 Start Delft3D and click Select working directory to enter the lt tutorial quickin maracaibo gt directory Start QUICKIN For Lake Maracaibo we will exercise generating a bathymetry from samples for Delft3D FLOW On the File menu select Attribute Files and click Open Land Boundary Select and open the file lt mar_01 ldb gt that contains an outline of the land boundary On the File menu select Import and click Grid RGFGRID open lt mar_02 grd gt The land boundary and grid look like in Figure 6 1 Figure 6 1 Land boundary and grid for Lake Maracaibo In Delft3D FLOW the water level is defined in the centre of a grid cell that is surrounded by four grid points I
101. undary file File contents The location and description of open boundaries Filetype ASCII File format Fix formatted for text variables free formatted for real and integer values Filename lt name bnd gt Generated FLOW GUI Record description Record Record description each record Name of the open boundary section 20 characters Type of boundary 1 character water level current Neumann discharge per grid cell total discharge for boundary section Riemann DAOZON Type of data 1 character A astronomic H harmonic Q QH tables only for water level boundaries T time series Grid indices of the begin and end point of the boundary section 4 integers Reflection coefficient 1 real not for Neumann or Riemann 86 Deltares A 9 Files of QUICKIN Record Record description Vertical profile three strings only for 3D simulations and velocity type boundaries C Q T and R Uniform Logarithmic 3D profile Two labels each 12 characters no blanks in the label name refer encing to the blocks in the amplitude and phase file lt bca gt only if the type of data is A Restrictions Maximum record length in the free formatted file is 132 o o o o The boundary section name must start at position one in a record The value of the reflection coefficient will not be checked on its domain All input items in a record must be separated by one or m

Download Pdf Manuals

Related Search

Related Contents

poR FaVoR, Lea atentamente todas Las instRUcciones antes de  Avaya Configuring OSI Services User's Manual  xdvl0800 - xdvl1601 videoregistratori digitali professionali  Template for NTXS manual  Hewlett Packard Enterprise A-MSR30-40  

Copyright © All rights reserved. Failed to retrieve file