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Contents
1. J Visual MODFLOW Flex demo _ DRUMCO gnid Run oi a a File Tools Window Help Workflow EX 0 Gala z G O El Data ma A io ODE drumco Hevation 1 Define Modeling Objectives drumco Elevation 2 Define Numerical Model CE drumco Elevation 3 W Create Grid oie Og drumco Hevation 4 E import Model ee i E drumco Bevation 5 E View Edit Grd SF Exaggeration 10 Virtual grid Virtual grid size 50 Wireframe a DA drumco Hevation 6 Define Properties _ 4 VMod Imported Wells EJ Define Boundary Conditions Layer View 3D View Select the Next Step Define Observation Zones I Define Observation Wells IJ Define Zone Budget Zones I Define Particles 5 Select Run Type PEST Run iv 3D El Single Run Translate Run Numerical Engines Toolbox MODFLOW 2005 Legend ZONEBUDGET Color Heads m E MODPATH View Results m0 W View Charts 62 4142 EJ View Maps 63 8974 65 3806 66 8638 68 3469 69 8301 72 7965 5 C Boundary Conditions PO Recharge i pe I Evapotranspiration EC Constant Heads i i i C Constant Head 1 DD Rives o pomeo o O Riveri i i EC Pumping Wells i i C Pumping Wells Bc p C Zone Budget GL Particles i amp _ Forward Particles t C Backward Particles EL Aow i C Observation Wells m E o Outputs M Heads i C Drawdown Layer 1 Row 40 Column 78 X 1618 38 Y 489 18 Heads2. 730 1095 1460 1825 2190 2555 2920 3285 3650 4015 Time day Working with HydroGeoBuilder projects If you have a conceptual model project built in Hydro GeoBuilder these projects can be opened in VMOD Flex Please follow the instructions below e Make a backup copy of your Hydro GeoBuilder project and corresponding data repository folder e Download the Hydro GeoBuilder to VMOD Flex project conversion utility http trials swstechnology com software VMODFlex 2012 HGB_fix HGB to VMODFlex zip e Unzip this to a temporary location on your computer e Run the HGB2Flex exe program and follow the on screen instructions Start VMOD Flex and open this project e Ensure that you have your conceptual model created and at least one numerical grid e Right click on the numerical grid node in the tree and select Convert to Numerical Model e This will launch a new numerical model workflow window that contains the steps for navigating the inputs run and outputs for the numerical grid the conversion may take a few minutes depending on the size and complexity of the grid and your model e Use the workflow to navigate and see the resulting properties and boundary conditions For 2012 by Schlumberger Water Services
3. 52 VMOD Flex Help 3 2 ee eee 7 NumericalGid2 r Run E Inputs i T Properties Gl How 1 E E ae Conditions IE r E Constant Heads be C Constant Head 1 bee iC Constant Head 2 Rivers Conceptual Model NumericalGridl Numerical Mode NumericalGrid Numerical Model e In addition this new model run will appear in the model tree The model run has a grid and corresponding inputs this can also be seen in the figure above e When the conversion is complete click Next Step to proceed to the Properties step e Now as explained previously you can review the properties and boundary conditions and translate and run this model e Once the heads are generated you can compare this to the results from previous grids Importing VMOD MODFLOW Models The following example is a quick walk through of the basics of importing an existing Visual MODFLOW or MODFLOW data set Objectives e Learn how to create a project and import an existing numerical model e Become familiar with navigating the GUI and steps for numerical modeling e Learn how to view and edit properties and boundary conditions in a variety of views e Translate the model inputs into MODFLOW packages and run the MODFLOW engines e Understand the results by interpreting heads and drawdown in several views e Check the quality of the model by comparing observed heads to calculated heads Required Files e This t
4. arrive at the Select Engines step Here you can choose what engines you want what version of MODFLOW 2000 2005 etc and if you want to include MODPATH and ZoneBudget in the run e MODFLOW 2005 should be selected by default if you wish to run MODPATH and ZoneBudget be sure to select these engines as well e Click Next Step to proceed Translate Packages e You will arrive at the Translation Step 4 Create Grd ea EJ import Model i View Edit Grid ae E Define Properties ye tees D AAK INi ia s a Output Folder D SampleProject demo Data MODFLOW AIRPORT4 and Run W Start Date 3 14 2005 B View Results At this step you choose if the model is steady state or transient choose the solver you want to use and define any other MODFLOW package run settings such as cell rewetting 2012 by Schlumberger Water Services ez VMOD Flex Help etc For more details see MODFLOW Translation Settingsb17 Note in the General Settings there is a default location where the MODFLOW and other files will be generated you can modify the location if you wish Translate e Click the button circled above to proceed this will read the input from the numerical model and translate this into the various input files needed by MODFLOW and the other engines The files will be created in the directory defined in the previous step DOF spoti Bason a OF spati Bavor m2 OG spori Bavson m O spati Be
5. standard navigation tools allow you to zoom pan and in the case of 3D view rotate e Click Next Step to proceed to the Properties step View Edit Properties e At this step you can view edit the flow properties for the model 2012 by Schlumberger Water Services ss VMOD Flex Help gt Tm id Ruri ejm ad File Tools Window Help Workflow D E H O OF a Data frae og drumco Elevation 1 Define Modeling Objectives Joe C drumco Elevation 2 View Edit Grid on _ drumco Elevation 3 J Define wa ag ies _ drumco Elevation 4 adit ieee i _ drumco Elevation 5 en i _ drumco Elevation 6 de iC VMod Imported Wells Inspect Define Properties 00000 Model Explorer soo Ee DRUMCO CRECE C Model Boundary l E Structure Toolbox C Horizons Conductivity Bj Zones j Properties Zones a baat Boundary Conditions i C Pumping Wells Boundary Condition 3 C DRUMCO grid ox amp Run Legend Inputs 2 0 Papai Color Zones aia ey Po be iC Initial Heads O Boundary Conditions pe C Recharge f be C Evapotranspiration i fe lL Constant Heads 0 Constant Head 1 O River 1 fof 6 o Pumping Wells E bw C Pumping Wells Boundary Cond Ze o Zone Budget l ToO Particles i i C Forward Particles i C Backward Particles 20 Flow bo baw C Observation Wells be Outputs Layer 1 R
6. to this group a dialog will appear where you can see the parameters for a single cell or group of cells Click Next Step to proceed You will arrive at the Flow Boundaries step Proceed to Run or Define Optional Model Elements e You will arrive at a choice screen here you can proceed to some of the non essential inputs for the model such as Zone Budget Zones Particle Tracking or Observation Wells Or you can proceed to Running the simulation 2012 by Schlumberger Water Services so VMOD Flex Help Untied ak PW 0216 oy ee Ms Ne f PP a Senet Pi 2006 a tng gf 0929 He ge Pareles C o ma 90 ms 6 2m7 a0 ama 212 4 Obaevation Walls e Click the Select Run Type button to proceed Mouse over this and you will see the blue Next arrow appear on top just left click once to select this option Alternatively the Next step button will take you to this step as it is pre define as the default step e Click the Compose Engines button to proceed Alternatively the Next step button will take you to this step as it is pre define as the default step 2012 by Schlumberger Water Services Quick Start Tutorials 61 USGS MODFLOW 36 fom SWS _ USGS MODFLOW 2000 fom SWS Deina Caiieion C Compose Dignes i Translate amp Fun Moc BS view Rer e You will
7. 1 00000001504747E 30 L e You will then see color shading of the calculated heads in layer view e You can display heads along a row and along a column and in 3D using the same tools as you used earlier refer to View Edit Gridlse1 section e f your model is transient use the time controls above the Flex Viewer to change the output time as you do this all active viewers layer row column 3D will refresh to show the heads for the new output time ined pra 1726 2012 3 23 Pm im e f you ran MODPATH you will see Pathlines appear as a new node in the tree under Output circled below add a check box beside the Pathlines to display these in the active 2D 3D Viewers 2012 by Schlumberger Water Services VMOD Flex Help Vema KADOL a OO n Fie Teoh Andes Hip Wakike iow amp Tal voy Dot OJ ep ered Eevee 21 OJ appt ered Bevan 2 OF eect eed Brn 2 ODO eet Deter Bn 4 zap Psd ppc Pirin Caracal Mpeg r Comm lad Domar Becaria Cordia CI Pureng isn Bourdiary Condition MAPORT REVISED ped ay Fer bpi CI Propet O Aes O rdiet C Singa O ihian O Beureiary Condes Cont He OICH lippe ge OICH Lee Ale O CH Le Ag 5 CI Fema O Firei O Recharges O Ficha orai O Richana rai O Pupp Foia O Pures iain Bourda Cordio CD Zone Brya Ol Ira Bait me F Foeni Feide Ej Bedmar Piri Dipin Ej rzad Ej Former Fahira fem ma Panra View Charts Bi bisd G
8. O El D Trg gaara Dipikap E r Daj E Ca M og T r eys Maha D Seg oia To Pat E Yes ej j E Pre G Bow tiers Ces B One ihe Hee ee Chea Does hrr ela E Zore Pucker Zones al Fated T Furi Tee D Destine Cathe paw B D Enger E Tra G Fir Wya x amp OFLA E FATH ED ire Papas a ien Pai Waem aa Em Ha Ve P Son ke D E ae Fo r a Lane hem ape Rove l oiean 95 132067 ALED Hese 18 e Click on View Charts from the workflow tree and the following window will appear 2012 by Schlumberger Water Services Quick Start Tutorials Calculated vs Observed Heads Time 1 agassas O Hag u Calculated ml ISS SEH BOOS ee a et Observed Head m To the left of the chart window you can choose what observation data to view select individual wells or see wells that belong to a specific group After making a change to the well s selection click on the Apply button to update the chart e In the Charts toolbox under Chart Type select Time Series and the following window will appear 2012 by Schlumberger Water Services 6 VMOD Flex Help 3 3 10932 Calc M 10932 Obs 12957 Calc Show All Observation V Layer 1 yess 13673 Obs 14211 Calc te 14211 Obs 18364 Calc amp 18364 Obs i z z 3 x
9. PORTA qrid Run Translation fished successfully e Click the Next step button to proceed You will arrive at the Run Engines Step Run Engines 2012 by Schlumberger Water Services Quick Start Tutorials 63s O Es X Run Stop E Define Modeling Objectives Define Numerical Model I Create Grid Run Numerical Engines Import Model a View Edit Grd MODFLOW 2005 Define Properties MODFLOW 2005 Define Boundary Conditions Version 1 8 00 12 18 2009 Prec Heme x86 32 bit B Select the Next Step OpenMP parallelized using 2 CPU W Define Observation Zones Using irp D Shia ay rms data MODFLOW AIRPORT4 Run start d me yyyy mm ss 2012 06 12 16 06 38 Define Observation Wells US COGN SURVEY MODULAR FINITE DIFFERENCE GROUND WATER FLOW MODEL I Define Zone Budget Zones Period 1 Step 1 I Define Particles Convergence Residual 8 2018813E 03 Max Change 4 0346560E 05 Run end date and time fyyyy mm dd hh mm ss 2012 06 12 16 06 38 ac Elapsed run time 0 120 Seconds 4 Normal termination of simulation EJ Single Run Time 0 0 1 sec Translate Time 1 0 1sec Numeric gines WallTime 0 2 Total CPU_time 0 1 sec E hram _ eu OpenMP parallelized using 2CPU gt Run e Click the button on the main workflow toolbar to start running the engines You will see the Engine progress in the scrolling window e Note that after a successful run the Heads and Pathlines items will be added the tr
10. ee in the model explorer e Once finished Click the amp Next step button to proceed View Results e You can then choose to view results in the form of Maps Contours and Color shading or Charts 2012 by Schlumberger Water Services VMOD Flex Help Visual MODFLOW Flex demo_ DRUMCO grid Run a File Tools Window Help Workflow fX DEH 5 QOR E Data 8 drumco Elevation 1 Define Modeling Objectives E drumco Bevation 2 B B Define Numerical Model fed Dg dumco Bevation 3 f Create Grid fe D drumco Hevation 4 pooo i E import Model CE drumco Elevation 5 EJ View Edit Grid H E Define Boundary Conditions S E Select the Next Step _ iN Define Observation Zones i Define Observation Wells Define Zone Budget Zones ll Define Particles S E Select Run Type if PEST Run B MODFLOW 2005 E ZONEBUDGET E MODPATH Model Explorer its pa Properties C Row i C Conductivity i C Storage i Z Initial Heads Boundary Conditions C Recharge Evapotranspiration C Constant Heads i C Constant Head 1 C Pumping Wells i C Pumping Wells Boundary Co Zone Budget Particles C Forward Particles C Backward Particles Flow O Observation Wells puts Heads Drawdown ill View Maps e Click the View Maps button 2012 by Schlumberger Water Services Quick Start Tutorials 6s
11. fully Numerical Modei e Progress The status of each model element is shown in the progress any detected errors will be shown here e Model Tree After the import you will see the model tree is populated in the bottom left corner of the screen from here you can show hide different model inputs outputs e You can add other data objects to the view such as an image Airphoto or other raw data polyline polygon shapefiles Just select the check box beside these objects in the Data Explorer e Click Next Step to proceed where you will arrive at the Grid view edit step View Edit Grid e At this step you can view the numerical grid in layer plan view cross sectional along row or column and 3D view e There are numerous tools available to control and manipulate the grid views 2012 by Schlumberger Water Services Quick Start Tutorials View Imported Gnd Views 7 Layer m 1 Column S 3D Toolbox e Under Views select the various views you want to see in the Flex viewer VMOD Flex allows you to simultaneously show a layer row column and 3D Views Place a check box beside the desired view and it will appear on the screen e Adjust a specific layer row or column using the up down arrows Alternatively click on the ey button then click on any specific row column or layer in any of the 2D views and the selected row column or layer will be set automatically e The
12. orial Drumco drumco vm g drumco Hlevation 4 import Model g drumco Elevation 5 View Edit Grd Importing Conductivity g drumco Blevation 6 Define Properties a ital Head M Define Boundary Conditions Pro s mi VMod Imported Wells E PP 2 oF hh 5856 ie erties Importing successfully finished Te Importing Visual MODFLOW Boundary Conditions Ru recharge and evapotran H O Vie Reading VMod Project D Documents Visual MODFLOW Tutorial Drumco drumeo Constant Heads Constart Heod Importing Rivers River 0 River 1 Importing Pumping Wells Total Wells Imported 5 Creating well schedules Pleas Import Boundary Condaions do Wells Successfully Finished Importing Visual MODFLOW ZoneBudget Importing ZoneBudget Zone Budget Successfully Imported Model Explorer Importing Visual MODFLOW Particles G Wells ary Condit Particles Successfully Imported iid Import Visual MODFLOW Observation Wells ow 1 s a ow Properties ow 15 E Aow ow 15a i E Conductivity ow 16 te F Storage ow 17 be E Initial Heads poe Boundary Conditions ow la E Recharge ow 2 E Evapotranspiration ow 21 E Constant Heads seit i E Constant Head 1 ow 26 E Rivers ow 29 i E River 0 ow 31 tee E River 1 owt E Pumping Wels odes bee E Pumping Wells Boundary Col ow 4 Zone Budget ow 5 Particles ow 6 E Forward Particles e E Backward Particles Observation wells successfully imported Import finished succes
13. ow 64 Column 63 X 1181 88 Y 8 62 Zones 1 DRUMCO grid Run e Under the Toolbox use the combo box to select from the various Property Groups Conductivity Initial Heads and Storativity e For each parameter group you can choose to render by Zones or by a selected attribute Based on your selection the color rendering in the views will change e Click Database button to see the conductivity zones that exist in your model e Use the same tools as described in the previous step to manipulate the views e The display tools will allow you to switch from discrete cells rendering to color shading contours d Render as cells Show color shading Show hide contour lines H Show hide grid lines e At the bottom of the display you will see in the status bar the position of your mouse cursor in the current view XY grid position Layer Row Column and the Zone ID or attribute value for the selected cell 2012 by Schlumberger Water Services Quick Start Tutorials oss e Click Next Step to proceed to the Boundary Conditions step View Edit Boundary Conditions e Atthis step you can view edit the flow boundaries for the model j ey Untied CRACA Z J e Piet ned insp ct Chefin Boundary Conditions W TAr RE Ly iew From the toolbox select the Desired Boundary condition group Constant Head Rivers etc Then select Edit Single or Edit Group Click on a cell that belongs
14. ron m OA ied irconed Wals 7 Lop Detale 5 42228 PM No data Ep Ours saron eae 472228 PM STR Package E iara the Nae Seo 7328 PM raisi IE Define Observation Zones 423 28 PM 6 Schimba Water Services E Define Observation Wels mie pL arr Define Zone Budget Zones 4 ockage Da Panes 4 23 28 PM SBasc Package trensiater tal 2328 PM SBase Package tonaintor EI Serta Vite Sarcas aE Select Fun Type 423 28 PM Basc Package toraiator Troraiate 2 PEST Rn S27228 PM Transito Bourctary for Layer 1 B Segoe Run 42328 PM Tranetime Boundary for Layer F2 423 28 PM Transita Dourdary for Layer F 10 4 23 28 PM Translate intial Meads for Layer 3 2328 PM SBase Package tonsiator Prier 477 28 PM BAS Package 42228 PM Prodee 42328 PM SOLVER Package EFTIQPM h so 423 28 PM er br e a ene 423 28 PM Trorsiate 423 28 PM Fraize 427 28 PM htiaize 4 22 28 PM Fraize 423729 PM fraie 4273279PM h si e anM p Sdiebergi Water Seevicee 42323 7M Trevwlate Sai 42 29 PM wSection Co lt rdinate system 423 25 PM Pineizce 4 71 29 PM NOC Package 2323 PM No Dey Cel Package ransiater rewire 423275 PM No Dey Cod Package ondata Fingice 473 73 PM NAM P 422 29 PM idee Fie vandao kaisi 4 oe PM mhana Pie transtator Analia 2329 PM AURINGINTZIKSISETAN Traa Feeshed Erasers C Constert Meads FICH sper Aquter PICH Lower Agter HECH Lower Aguer C Aves Ej Watetoo River x CI Wels C Forward Particles D Cxseuts AIR
15. t Coordinate Coordinate Systems Local Cartesian Datum Word Geodetic System 1984 e Click OK The workflow selection screen will appear e Select Numerical Modeling and the Numerical Modeling workflow will load e In this step you define the objectives of your model and the default parameters 2012 by Schlumberger Water Services Quick Start Tutorials 55 E ei f i e For this scenario the default objectives will be fine e Click Next Step to proceed Loading the Model Files e At this step you can choose to create a new empty numerical grid or import an existing project e Click the Import from Model button e Inthe next screen click the Browse button and then navigate to the folder that contains your Visual MODFLOW or MODFLOW project e Select the file and click Open to continue The import will start and you will see the status in the progress window e During the import there are a few things to observe 2012 by Schlumberger Water Services s6 VMOD Flex Help a o leae u File Tools Window Help Workflow amp x ERES EEZ N g drumco Elevation 1 E a Define Modeling Objectives g drumco Bevation 2 B E Define Numerical Model MODFLOW Visual MODFLOW project g drumco Bevation 3 Create Grid D Documents Visual MODFLOW Tut
16. utorial is designed to allow you to select your own Visual MODFLOW or MODFLOW project and follow through the steps If you wish to use the model that is shown in the following example it can be downloaded from our website below http trials swstechnology com software VMODEFlex 2012 Tutorials vmod model import zip 2012 by Schlumberger Water Services Quick Start Tutorials 53 A Before You Start VMOD Flex currently supports flow simulations only If you need to modify or maintain a model that utilizes any of the following features you must continue to use Visual MODFLOW Classic interface for this gt Transport MT3DMS MT3D99 RT3D PHT3D SEAWAT gt MODFLOW SURFACT MODFLOW 96 MODFLOW NWT gt MNW Package gt ETS1 Package Creating the Project Launch VMOD Flex Select File New Project The Create Project dialog will appear Type in project Name Exercise Click Browse button and navigate to a folder where you wish your projects to be saved and click OK Define your coordinate system and datum or just leave the non cartesian as defaults Define the Units frame For this project the default units will be fine The Create Project dialog should now look as follows 2012 by Schlumberger Water Services 54 VMOD Flex Help Create Project Project Information Name Exercise Data Repository 0 Documents MOD Flex Specific Storage Time Description Projec
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