Gsi User`s Manual
Contents
1. 3 8 Help The Help menu provides options to access different types of aid either on the program itself or about designs registered in the program CHAPTER 3 PROGRAM OPTIONS 65 Model Transporte_2010_08_30 Folder C Saul TRANSPORT_2010_08_30 Figure 3 65 Help 3 8 1 Introduction This section will be illustrated briefly the characteristics of the program and the utilities it has 3 8 2 Gsi Manual Clicking on this option will display the help of the program through a file pdf this manual 3 8 3 Model From this menu entry will display all documents which will normally be in pdf that explains the features of the current model 3 8 4 About The last menu entry is responsible for displaying general information about the program and information about authors Introduction 35i Manual Fl Model Figure 3 66 Help Menu CHAPTER 3 PROGRAM OPTIONS 66 UNIVERSIDAD DE LAS PALMAS DE GRAN CANARIA Further Information Program Additional Information ULPGC Gal Departament Version 0 75 Authors Close Figure 3 67 About2. GDX File C Saul TRANSPORT_2010_08_30 NO_A4GG NO_SIM transport gdx Figure 3 44 Chart of the Transformed Table 3 6 2 4 Swap Indices Given a chart in two dimensions and having it in the active tab you can swap indices of the axes X and Y and see the new resulting chart For this select the option menu Options gt Swap Indices The chart is updated to show the result CHAPTER 3 PROGRAM OPTIONS G Create Chart File Options Variables Parameters Scalars Sets Equations d d Chart d d 2D Column Name Indices Description ii capacity of ple ii demand at ma ii distance in thc i capacity of ple E chicago E new york E topeka demand at ma Li distances bet Ll transport cost i i ii solution cases scen xscen scen ij solution21 cases scen value gp_scencount gp 00 scenario coun number of zeri total observati gp Q0 gt total observati solution22 scen cases value seattle san_diego GDX File C Basic_Transport1J02Y01 map sim01 simitrasport gdx a Original chart G Create Chart File Options Variables Parameters Scalars Sets Equations Ed dd Chart d_d 2D Column Name Indices Description ii capacity of plz i E demand at ma A san diego DE distance in thc EN seattle i capacity of ple demand at ma Li distances bet Ll transport cost i i ii solution2 cases scen xscen sceni solution21 cases scen value gp scencount gp 00 scen
3. Now we just wait for it to run the model to visualize the results While the model is running a window closing inform us once the model has been completed In Progress The model is running iu Figure 2 18 Running model Chapter 3 Program Options Over the next chapter will describe each of the features that hosts the program with a trip to your options menu and explaining each of its features and detailing those aspects of greatest interest 3 1 Models From the menu entry models are the possibilities related to the management of the program models and options to print text files either code or results of executions The program has a set of basic features that allow preview page setup and printing of texts 3 1 1 Add Model Any model needs four parameters to create e Name Name of the model must be unique e Folder Path Folder where you store all the files needed to run the model e Main File File from which to begin the execution of the model e Read Only Whether you can change the source code files of the model to modify its operation 19 CHAPTER 3 PROGRAM OPTIONS 20 G Add Model Model Data Mame Folder Path Main File Read Only Model Figure 3 1 Add model 3 1 2 Choose Model This section lists all models registered by the program This is where you choose the model which will work during the session to use the program Config
4. Figure 3 4 Delete model 3 1 5 Print From this option the user can print text files such as the code of the model chosen or the results and records returned by the model after running In the figure below can be seen as not only possible to indicate the printer you want to print but as you can also choose the page range is required and the number of copies CHAPTER 3 PROGRAM OPTIONS 23 Imprimir General Seleccionar Impresora Agregar impresora Microsoft PS Document Writer Enviar a OneNote 007 POPE reator HP Color Las Estado Listo Imprimir a un archivo Ubicacion Buscar Imprezora EE Intervalo de p ginas 2 Todo Namero de capias 1 xi 3 P ginas 0 3 Escriba un solo numero a intervalo de p ginas Por ejemplo 5 12 Iroprirnir Lancelar Figure 3 5 Print 3 1 6 Print Preview Through the second option is possible to visualize how it would print using the print options selected You can also change the number of pages to view and zoom the text From here you can print the text directly CHAPTER 3 PROGRAM OPTIONS 24 a prelimina 392 OD G9 EB cerrar IGAMS Rev 235 WIN VS8 23 5 2 x86 MS Windows 05 23 11 14 27 40 Page 1 Algebraic Modeling System execute gams setscen gms r tmsportl sstmsport2 execute gams trmsport2 gms r tmsport2 COMPILATION TIME 0 000 SECONDS 2Mb WIN235 235 Aug 17 20
5. Programs patas et ode Se he de do dg rur Seide S eS 16 Add model dataset En exe o reas dedu ions 17 C loose Model Losas ble EUR IA 17 Selected model 6 eb b eam Ea ER ca a 17 Choose aggregation LL 18 Choose simulation 0 ee 4 18 Run DUON g rara Owe BO be nb ei de eae E a 18 Ronne model q 35 50 DIL BR eee E a e eee 18 Ada model iia i eS Be eS EE oo ri ye wre a Se 20 CHOOSE IMOCE Lac de bce Sw a RS Spe RE a 20 EGU model wii vita uw we Sa Se eh Se uen ees 21 Delete model 25 2 52 22 Billa S x a A AA 23 Print preview ed di 9 85 d ld da ek OE diu 24 Pace Setup sae ia a ie hee ta aa ee ee de 25 Programs Paths ebp dios u ili eR un up E EAE Rm 26 Number of images aus SALA depo n bubo cede dst ed 27 iu E 21 OG aora ai sarta Dada 28 A ER E RR TE TRQCINTIETLPLEPSE 29 v ee TP 29 LIST OF FIGURES 4 3 14 3 15 3 16 NA 3 18 3 19 3 20 3 21 9 22 3 23 3 24 3 25 3 26 ot 3 28 3 29 3 30 3 31 3 32 3 33 3 34 3 30 3 36 3 37 3 38 3 39 3 40 3 41 3 42 3 43 3 44 3 45 3 46 3 47 3 48 3 49 9 90 3 91 3 92 3 03 3 04 9 00 3 96 3 07 3 08 3 09 IVa DIIS S ia is dinde aan EUR Series de de A he he Yo ue f 20 IDESCrIpLioni i i dada de Bee c Se Ced Ro ds 30 New composite aggregation llle 30 Ue AA tee A a Ra gn des he Me 31 apple oc te pasce UE Rei 3l DESCEIDCI N 4 4 esca ess EE EUR de de hog accen ehe um S owe Wed 32 Delete ager ecations 4 4 4 244 dp EE
6. e e Figure 3 47 Configure chart Series In the last tab display are the options for the vision of the chart in 3 dimensions We can make the chart is seen in perspective and some associated parameters to it G Configure Chart E z E Global Series Visualization v 3D Inclination Rotation wall width Perspective Figure 3 48 Configure chart Visualization CHAPTER 3 PROGRAM OPTIONS 09 The 3 dimensional chart is as follows G Create Chart File Options Variables Parameters Scalars Sets Equations J d d ug Chart d d 2D Column Indices Description i capacity of plant i demand at market HA chicago distance in thousa mn new york capacity of plant i EN topeka demand at market distances betweer transport cost in th i solution2 cases scen xscen scenjj solution21 cases scen value gp scencount scenario counter gp 00 number of zeros at gp xy total observations gp 0 x total observations solution22 scen cases value seattle san diego lt gt GDX File C Basic_Transport J02V01 map sim01 sim trnsport gdx Figure 3 49 3 dimensional chart List of options Title To put a chart title By default the program places the symbol name Axis X To put a label to the axis X Axis Y To put a label to the axis Y Font To change the font of the label for either the title or one of the two axes Color To change the color of the label for either the title or o
7. ew ht 3 6 2 GDX Charts Lili a a 3 6 2 1 Show L Values Only 43 3 6 2 2 Filter Data 44 3 6 2 3 Transform Table 47 3 6 2 4 Swap Indices 51 3 6 2 5 Configure chart 53 3 6 2 6 Precision 57 3 6 2 7 Save Template and Update Charts 58 0 SUISUN etre ctc ph ee PRESERO DO dodibobIsSUlle xo we ex RP EX 3 0 3 2 Delete Listings OE Ces zn o ab meus SEDE a On d 3 6 4 1 Within Gsi agis sl Ex RARE 3 6 4 2 Open with Excel 24239 WY CLOW se dee oes eae we Be ade ocio Re A URS cs eee es Stel Horizontal cos Dd dha be ee ee boe die Sr Neal vena de eS dA REDES x adco IGACAde ache ai 3 BM OUR el ela ei ees Hop Feet Ge a e ee A a a ee ee 3 8 1 Introduction cler do Shea e io bom dh amp a ado ds dl 355 Model mo ii a de oe ie BR eS ST T IDOL a c ot E E A A A List of Figures E PE 2 2 2 3 2 4 2 9 2 6 26 2 8 2 9 2 10 2 11 2 17 2 13 2 14 2 15 2 16 2 1 2 45 3 1 3 2 3 3 3 4 3 9 3 0 3 0 3 8 3 9 3 10 3 11 3 12 3 13 Genera digora mer eoe a Eee SET EE T Installation les e ko aa e e we eee de a a 8 Welcome scree leed Rok AAA OEE SER OS 9 Licence agreement bes cR Ree edens 10 Select Installation Folder 6 2 4 6 Gate Be aa e 11 NN 12 Confirm Installation ccce 13 Install urca gh x X Aa AAA 14 Installation Complete 15 oli 20x utet AA UR Sov bailes ust ao tir o x 15 Vai ALIO ee dle sos tede ne E Ege Re dei So eee e o Wen 16
8. ma distances bet transport cost Ll solution2 cases scen xscen sceni solution21 cases scen value gp_scencount scenario coun number of zeri total observati total observati solution22 scen cases value GDY File C Basic_Transport J02V01 map sim01 sim trnsport gdx Figure 3 34 Selected symbol To generate a chart from the selected symbol just press the right mouse button on the table with the values or its corresponding entry in the symbol list CHAPTER 3 PROGRAM OPTIONS 42 and select the desired chart type G Create Chart Fle Options Variables Parameters Scalars Sets Equations Indices Description i capacity of plz sestila il demand at ma iil distance in the seattle capacity of ple san_diego owo2vo1 demand at ma distances bety san_diego transport cost Create 1D Chart Create 2D Chart Line Chart solution2 cases scen Create 2D Ext Chart Bar Chart xecon scenij Column Chart solution21 cases scen value gp_scencount scenario coun Stacked Bar Chart gp_00 n number of zeri gp xy x total observati Stacked Column Chart gp 0 E total observati 100 Stacked Bar Chart solution22 scen cases value 100 Stacked Column Chart GDY File C Basic_Transport J02V01 map sim01 sim trnsport gdx Figure 3 35 Select chart After that it will be created the chart in a new tab next to the data symbol if any This new
9. topeka 2754 35 36 Table d d ijj distance in thousands of miles 37 new york chicago topeka 38 seattle 25 17 18 39 san diego 25 18 14 40 41 42 Scalari freight in dollars per case per thousand miles 90 45 set i canning plants seattle san_diego 46 47 setmapi iLi 485 49 seattle seattle 50 san_diego san_diego Si 52 53 Include the aggregation from the interface 54 INCLUDE CABasic_Transportttargetagar tt 57 Used the default options INCLUDE C Basic_Transportdefaultag map 59 set j markets 601 81 new york 82 chicago 63 topeka 64 f 65 set mapi ii 88 87 new yorknew york 68 chicago chicago 69 topeka topeka 70 f n 72 display j 73 parameters 74 a capacityofplantiin cases 75 b demand atmarketj in cases 78 dii distances between plants and cities Model Basic Transport Folder C Basic_Transport PRIEST Em 165 Parameter c1 i j 166 Parameter c2 j 167 Parameter c3 j 168 169 ci ij c ij 170 c2 j c 171 c3 0 172 173 174 175 176 La primera ejecucion termina aqui para poder escribir los ficheros luego comentamos esta linea 177 exit 178 179 Leemos de los ficheros donde esta el set de casos y el mapping en tiempo de compilacion INCLUDE CaBasic_Transporticases bd 181 setcasesi 182 seattle new_york 183 seattle chicago 184 seattle topeka 185 san diego new york 186 san diego chicago 187 san diego topeka 188 INCLUDE CiBa
10. when the results show graphics CHAPTER 3 PROGRAM OPTIONS 27 Images Setup Number of rows 2 Humber of columna Figure 3 9 Number of images 3 3 Edit 3 3 1 Find From this option you can search for text strings in files Searches the string in the file requested is currently selected The search string can be up or down within the meaning of the text and allows the possibility of distinguishing between uppercase and lowercase Find v Cancel Director Case Sensitive Up 9 Down Figure 3 10 Find 3 3 2 Find Next Repeat the search started from the previous option to find if any the next occurrence of the string with the same options that were introduced in the form CHAPTER 3 PROGRAM OPTIONS 28 3 3 3 Find Error This option is recommended to use for files Ist of GAMS displayed through the program This option searches for the specific string where GAMS indicates the result of model execution and the errors if any 3 3 4 Font From this menu option the user can change the font of the text document you are viewing at that time You can change the font style size and apply various effects as seen in the figure below Fuente Fuente Estilo de fuente Tama o Microsoft Sanz Geri Normal a Microsoft Sans Serif e asd ORS T MingLil Cursiva E Mistral Negrita 10 Modem Mo 20 Negrita cursiva 11 Monotype Corsiva m 12 O Monotype Sans WT J 14 Mo
11. 01 Cities 2 Save as new Save Close Figure 3 17 Set On the Matching tab you can view and modify the mapping done G Edit Aggregations SEE KREISE JOZ 02 smap new york City of New_York 0140201 Cities 1 J02V03 map M chicago City of Chicago 01J02v01 Cities 1 topeka City of Topeka 02J02V01 y Uties2 Save as new Save Close Figure 3 18 Mapping And the same with the description CHAPTER 3 PROGRAM OPTIONS 32 G Edit Aggregations Set 30201 smap 40202 smap J0201 map Composite aggregation from 3 to 2 cities JOZ 03 map Save as new Save Close Figure 3 19 Descripci n 3 4 4 Delete Aggregations From this menu option displays all created aggregations which choose to delete the program which also erased the hard disk You can delete a single or more than once by choosing CHAPTER 3 PROGRAM OPTIONS 33 G Delete Apgregations Mame Description J02V01 map The folders associated with JOO map deleted aggregations also will JD2V02 smap Vis pl JU V3 map Aggregation fram the citie Figure 3 20 Delete aggregations 3 5 Simulations 3 5 1 New Simulation From this menu option will create the new simulations for the model That is it will give values to all variables of the same for both variables such as the alphanumeric number All variables have a default value so you only need to modify as needed If at any time you want to reset th
12. 10 CM indows S Rev 235 WINSB 23 5 2 x86 MS Wi Algebraic Modeling S Execution 05 23 11 14 27 40 Page 2 ystem EXECUTION TIME 0 734SECONDS 3Mb WIN235 235Aug 17 2010 USER Dept de Analisis Economio Aplicado G091008 0541ANWIN Universi of Las Palmas de G C DC425 License for teaching and research at degree granting institutions FILE SUMMARY Input C Basic_Transport trnsport0 gms Output C Basic_Transport tmsportO Ist Figure 3 6 Print preview 3 1 7 Page Setup From this form you can change the following print options paper size orienta tion and margins for each of the edges of the paper Pagina 1 CHAPTER 3 PROGRAM OPTIONS 25 Configurar p gina Papel Tama o Ungen Selecci n autom tica hal Unentacion M rgenes milimetros Vertical zquierda Derecho C2 Horizontal Superior Inferior 10 Aceptar Lancelar Impresora Figure 3 7 Page setup 3 1 8 Exit To exit the program CHAPTER 3 PROGRAM OPTIONS 26 3 2 Configuration 3 2 1 Programs This section specifies the path to the executable GAMS and Microsoft Excel if necessary Programs Setup Path ta GAMS executable IC GARS 23 5 2gams ex Path to EXCEL executable LArchivos de programas Microsoft Uffice Uffice 2MERCEL Figure 3 8 Programs Paths 3 2 2 Number of Images This section indicates how many images you want to see
13. 2V01 map sim01 sim trnsport1 Ist t REPORT SUMMARY 0 NONOPT D INFEASIBLE 0 UNBOUNDED GGAMS Rev 238 WIN VS8 23 8 2 x86 MS Windows A Transportation Problem TRNSPORT SEO 1 Execution 117 VARIABLE x L shipment quantities in cases 1J02v01 Q2J02v01 seattle 228 nnn Model Basic Transport Folder C Basic_Transport Figure 3 61 Horizontal tile 3 7 2 Vertical Models Configuration Edit Aggregations Simulations Results Window Help i Aggregation No aggregation 7 Simulation 0 P M G C Basic_Transport JO2V01 map sim01 sim trnsport2 Ist DAR _C Basic_Transport J02V01 map sim01 sim trnsport1 lst M x san diego 02J02v01 275 000 275 000 275 000 REPORT SUMMARY 0 NONOPT 249 SET cases O INFEASIBLE 0 UNBOUNDED seattle 01J02V01 seattle 02J02V01 san diego 01J02V01 san diec GBGAMS Rev 238 WIN VS8 23 8 2 x86 MS Windows Transportation Problem TRNSPORT SEOQ 1 Execution 248 SET map 01J02v01 02J02v01 117 VARIABLE x L shipment quantities in cases seattle 01J02V01 seattle YES 01J02v01 02J02V01 seattle 02J02V01 seattle YES san diego 01J02V01 san diego YES seattle 325 000 san diego 02J02V01 san diego YES san diego 575 000 1068 Using terminal gif system MSNT 117 VARIABLE x M shipment quantities in cases aig GAMS Rev 238 WIN VS8 23 8 2 x86 MS Windows A Transportation Problem TRNSPORT SEQ 1 1J02v01 02J02401 Execution seattle 0 027 san_diego EPS 1896 Using ter
14. 71 01069000CES C 325 293 19500 96 0 RM 0 5 19500 96 97 51 34 A 010690000 GB C 9 9 15 DIG 5 15 0 75 35 020120301ES C 25376 25376 7764739 DIG 0 0 36 20120301ES E 295 295 713 09 DAP 011 713 09 0 78 37 i 020120501ES C 69273 69265 372849 9 DIG D D 38 f 92012050 ES C 1183 1183 7125 33 DIG D 39 peQ12050 ES C 1079 1079 5201 05 DAP 0 11 5201 05 5 72 40 020130001ES C 48 48 583 04 DIG D D 4n 92013000 ES C 130 130 229627 DIG 0 0 42 020230901 ES 1362 1327 5750 63 0 IG 0 0 43 020230901 UY 0 13790 12989 53393 54 DIG D 0 44 02031190CES C 379 369 4551 54 DIG D D 45 2031190CES G 379 369 4551 54 DAI 5 455154 227 56 4671 020319551ES C 3467 3467 5655 82 DIG D D 47 020319551ES C 3467 3467 5655 82 DAI 5 555582 282 79 48 02031955 ES C 28 25 112 59 DIG D D 49 02031955 ES C 28 25 112 58 DAI 5 112 59 5 63 50 2031855 ES C 144877 144874 2898332 DIG D 51 020319555 ES C 125835 125833 2425025 DAI 5 2425025 12125 17 52 02031955 ES C 3252 3252 592411 DAP 011 582411 6 52 53 02031990CES C 5 5 102 15 0 IG 0 0 54 02031980 ES C 5 5 102 15 DAI 5 102 15 511 55 02032110 ES C 4524 17745 4 DIG 0 0 A N3211 ES E 12512 21hRR 97 n IG n n M_4 gt tribeeyh02 43 Listo Figure 3 59 Open with Excel 3 Window From the Window menu can be mainly two things to organize the position of the internal windows are open and displayed in a list First are the three possible organizational options Horizontal Vertical and Ca
15. AM 10 i Gsi License Agreement Please take a moment to read the license agreement now IF vou accept the terms below click Agree then Nest Othermze click Cancel License agreement e Do Not Agree t Agree em cg Figure 2 3 Licence agreement You must then tell the installer the path where the program files stored Although the installer offers a default and can be changed by pressing the Browse button In addition also provides the ability to install the program for the current user of the system or for all those in it After choosing the desired options click on Nezt CHAPTER 2 INSTALLING THE PROGRAM El ie Gsi gai Select Installation Folder LIA The installer will install Gs to the following folder To install in this folder click Next To install to a different folder enter it below or click Browse Folder C Mrchivas de programa LP DG sis Browse Dusk Cost Install Gsi for yourself or for anyone who uses this computer f Evemone Just me Cancel Back Figure 2 4 Select Installation Folder In the new screen that appears we find additional information about the program of interest to those who will use CHAPTER 2 INSTALLING THE PROGRAM 12 NE M ToU Gsi Gsi Information Cancel lt Back Figure 2 5 Readme After all the previous steps and all data collected whether it is ready to begin installing the program The new window
16. C 21 21 240 11G 5 240 12 5 01031000CES C 26 23 585 07 316 5 695 07 34 75 6 71 01031000CES C 26 23 695 07 3 RM 0 5 695 07 3 48 wid 1051111CES C 200 200 25244 4000 IG 2 25244 50 48 8n 01051199CES e 10164 10164 16273 35 DIG D 9 fi 01051199CES C 74 70 974 75 DIG 2 974 75 19 49 10 1051198 ES C 10164 10164 16273 35 DAI 5 1627335 813 66 17 01051990CES C 4 4 127293 DIG 5 1272 93 63 65 12 fi 01051990CES Cc 4 4 127293 0 RM O5 127293 6 36 13 010519900 NL C 28 28 3368 37 DIG 5 3368 37 168 42 1471 010519900 NL e 28 28 3358 37 0 RM 0 5 335837 16 84 15 D1060090CES C 15 14 752 02 DIG 2 752 02 15 04 16 01060090CES C 110 104 4881 44 DIG 5 4881 44 244 07 12 fi 01060090C ES C 16 14 752 02 0 RM 0 2 752 02 15 18 01060090C ES c 43 38 2865 05 0 RM 0 5 285505 1432 19 1 010600900 GB C 41 4l 50 0 IG 2 50 1 20 010600900 GB C 135 135 410 DIG 5 410 20 5 2n 01061100CES C 30 27 3146 65 DIG 5 3146 65 157 33 22 01061100CES e 30 27 314665 0 RM O5 314665 15 73 231 01061100CGB C 80 80 150 11G 5 150 7 5 24 01061990CES Cc 94 94 1658 74 DIG 5 155874 82 93 25 H 010619900 GB e 300 300 923 97 DIG 5 923 97 46 2 26 1 91062000CES C 58 52 233048 DIG 5 2330 49 116 52 27 f 01062000CES C 58 52 233048 0 RM 0 5 233048 11 55 28 010632000 GB C 13 12 203 53 11G 5 203 53 10 18 29 01063990C ES C 30 30 1878 DIG 5 1878 338 30 71 01069000C BE C 58 58 5993 DIG 5 5993 299 65 31 01069000C BE C 58 58 5983 0 RM 0 5 5993 29 97 32 i 01069000C ES C 416 383 25002 91 DIG 5 2500291 1250 14 33
17. Gsi User s Manual CMLP SRR 2012 Contents 1 Introduction 6 2 Installing the program 8 2 1 Installation steps of the interface 8 2 2 Steps to incorporate the transportation program to the interface 15 3 Program Options 19 del Models bestias d de de eee ds dd 19 obl Add Model s ra 52 2 39 ed b IU ELS E 19 9 1 2 Choose Models uem om iria 20 9 19 Edt Model 5 558 puri re adas eR ER RR 20 3 1 4 Delete Model 21 SUN MISURA pt e A a AA a ro de 22 9416 a ia bb ii pedi SO gi 23 Dl Page SED ang 4 Y de 24 A E aaea Eea a ant aa 25 0 2 CONASUTALION a Pe LAA do god te dr nni 26 AN o ranieri 26 3 22 INumber ot Images s e r s lr e a A es 26 Aco sea Ea eee Se a ia sk 21 S MED EE ZI 9 922 SA dog NUM Rage 27 o FA O e dou ote ok Se ok a S OR e Pic UR 28 Oud OD aum pM WE uso ht UE ws aeg AUC AUR NES 28 Od JXUSTOSOPIOS druide aset A eo ue dnd ae ee nue 28 3 4 1 New Simple Aggregation LL 20 3 4 2 New Composite Aggregation 30 3 4 3 Edit Aggregations 4 455 oe ka eU ee UR REA TR RR e 30 3 4 4 Delete Aggregations eee 32 did SATON hee aa e ee hoe Ra e 33 OD Now Saulo lt lt 4 4 0 6 ERA o ESS 33 O Edt o AA om td ar dei NOI EHE He ee a 30 3 5 8 Delete Simulations cr 37 007 Resulli s e peri Be Gs o at ar WE pellet oe 37 CONTENTS 3 7 3 8 Oe MCR ly cas cee tester a amp ae Sos Hoa Se SG ta dares ig
18. O External Files i Description i i Description Selected Value Simulation Description san_diego Plant of San_Diego chicago City of Chicago Plant of San_Diego new_york City of New_York Plant of San_Diego topeka City of Topeka Plant of Seattle chicago City of Chicago Plant of Seattle new_york City of New_York Plant of Seattle topeka City of Topeka Save as new Save Close Selected Aggregation No aggregation Figure 3 26 Parameters It also shows the description of aggregation G Edit Simulations Options It has doubled the value of freight simD2 sim sim03 sim O Scalers simO04 sim Other Parameters sim05 sim simDE sim O Extemal Files Simulation Description Selected Aggregation No aggregation Save as new Save Close Figure 3 27 Description Once aggregation changed with the new values that are desired by clicking CHAPTER 3 PROGRAM OPTIONS 37 on the Save button updates the simulation If you click Save As New will create a new simulation that will appear in the list of simulations 3 5 3 Delete Simulations From this option the user can delete those simulations that no longer interest you You can choose one or more to remove them at once amp Delete Simulations Mame Description simt sim It has doubled the v The folders associated with simz sim deleted simulations also will be sim3 sim deleted simU4
19. See ee ewe tes 33 SUID ee cht PER GP ees vO Se Gens a E ee Wee E E 34 Parameters Se arid amp egy SY a Bae we Ode ED 34 IDESERIPHon d 2 acp riy S teak oh em a dS hae ee 30 Sait E MR ETE tee gt amp aaa 35 cla dada ss A 36 Rarametels risas ld de ad Je en cane 36 Descriplioli e e e i ARR 36 Delete simulations 42 5 1d 3 x 4 i nnt 37 Choosine Ales 2 4 05 yt de des ds BERS e 38 Results display ee ek 3cdb el aceasta TS Ap 38 Create Chart uu e v Xo WeShow e Ree eee EU 39 Quel A CC 40 Loaded symbols cse oo S 4d The eee ng 41 Selected symbol Vo 0034 amp xx a ROOM o o 41 DCICCUVCHONT y nee educi ome uq ya esq eau xv e e 42 Generated cab poss PERSA eo a e ete Un 42 SNOW E VAMOS o dm de e eme LA oe be od 44 PVG Gates altura Om dem E AAA 45 Filter data Index Valles oses se mae 46 Filtered table 3x 659 06 a Boos DE IUS Xo TE Rex 47 Orngmal Tables o esmas ida dedo aeree e a 48 Delect ndiCGS ud Su nb oa oS Reg 49 Transformed Table 50 Chart of the Transformed Table 51 SWAP 1DC01C08 dirlo LL Reno 52 C nngure CHabb s prio ia FERROSI ee ES 03 Configure chart Series lll 54 Configure chart Visualization 54 3 dimensional chart LL 55 EE 56 ASAS Break porse bia ARR Ri 57 ASA Re 57 SC SCT ci a a oW RP VE 58 Showing images s Ted o ee e de dena 59 Description of the image listing 4 59 Rioo MCW siii A I dE one a ee doe 60 Del
20. ario coun number of zeri total observati total observati x x x gp 0 solution22 scen cases value ce GDX File C Basic_Transport JO2 01 map sim01 simi trnsport gdx b Chart with swapped indices Figure 3 45 Swap indices The entry menu will be marked to indicate that the chart has swapped indices This option can be run with a swapped indices chart to re let the chart in its original state CHAPTER 3 PROGRAM OPTIONS 99 3 6 2 5 Configure chart The application allows to change certain aspects of the appearance of charts To change the appearance of a chart that we have selected in the current tab we go to Options gt Configure Chart We will see a window like the following G Co nfigure Chart Global Series Visualization Title de Al A Ass B Type bs Marker Style Marker Width in px C Show Values Show Grid Activate Break Axis Y Figure 3 46 Configure chart The window is divided into 3 tabs Global Series and Visualization In the first one are the general options for the chart labels and other common features to all series that make up the chart The Series tab allows you to modify each of the series in the chart on an individual basis giving priority over the equivalent global option CHAPTER 3 PROGRAM OPTIONS 54 G Co nfigure Chart Boi Global Color Color Marker Style Sone Show Values ae HM r w M
21. e button G Delete Image Listings listing ings listings igs listing imgs listing ings Figure 3 57 Delete listings CHAPTER 3 PROGRAM OPTIONS 61 3 6 4 Excel From the sub menu of Excel have two options to open Excel files We will describe each below 3 6 4 1 Within Gsi From the Within Gsi option you can open the active sheet of an Excel file into the program Changes made here do not change the file The following figure shows an example G Gsi C Mribceyh02 xls au Models Configuration Edit Aggregations Simulations Results Window Help i Aggregation No aggregation v Simulation X ie M island position country gross mass net mass value taxrate taxbase Eno ce 40 40 30 05 5 30 05 0101109090 ES 125 1544 26 5 1544 26 0101199000 ES 21 240 5 240 0103100000 ES 695 07 5 695 07 0103100000 ES 695 07 695 07 0105111100 ES 2524 4 2524 4 0105119900 ES 10164 16273 35 0 0105119900 ES 70 974 75 974 75 0105119900 ES 10164 16273 35 16273 35 0105199000 ES 1272 93 1272 33 0105199000 ES 1272 33 1272 93 0105199000 NL 3368 37 3368 37 0105199000 NL 3368 37 3368 37 0106009000 ES 752 02 0 752 02 0106009000 ES 4881 44 0 5 4881 44 0106009000 ES 752 02 2 752 02 0106009000 ES 2865 05 fa 2865 05 0106009000 GB 50 0 2 50 0106009000 GB 410 0 410 0106110000 ES 3146 65 0 3146 65 0106110000 ES 3146 65 B 3146 65 0106110000 GB 150 150 0106199000 ES 1558 74 1558 74 OoO O0 Oojojojojojojo
22. e values of all variables it can be done from the button First we show the scalar the numeric type For these variables need to specify the quantity to be within minimum and maximum limits For non numeric scalar can only choose a value from those available CHAPTER 3 PROGRAM OPTIONS 34 amp New Simulation Options Scalars O Other Parameters E Variable Name i Value Value Description Minimum Value Maximum Value O External Files Simulation Description Numerical Non Numerical freight 30 dollars per case per thousand miles 0 1000 Selected Aggregation No aggregation Figure 3 21 Scalars Other parameters are multidimensional numerical variables from 1 to 4 dimensions For each variable there is a chart displayed rates and descriptions and a column to enter the value amp New Simulation Options Os Numerical Non Numerical Other Parameters el 2 a Extemal Files i Description i i Description j Selected Value Simulation Description san_diego Plant of San Diego chicago City of Chicago Plant of San Diego new york City of New_York Plant of San Diego topeka City of Topeka Plant of Seattle chicago City of Chicago Plant of Seattle new york City of New York Plant of Seattle topeka City of Topeka Reset DK Cancel Selected Aggregation No aggregation Figure 3 22 Parameters You can also add a description to
23. ed symbols CHAPTER 3 PROGRAM OPTIONS 39 G Create Chart File Options Indices Description Figure 3 31 Create Chart Then from File Open GDX we can select the GDX file that suits us If we have ran the model previously the application will go to the corresponding directory to the selected aggregation and simulation If not the directory will be the corresponding to the model CHAPTER 3 PROGRAM OPTIONS 40 Buscar err E J02401 map simD1 sim Oo E E i Documentos recientes IA E Escritorio Mis documentos Figure 3 32 Open GDX After opening the GDX the window displays on the left side the loaded symbols sets parameters scalars variables and equations and the bottom of the window shows the loaded file CHAPTER 3 PROGRAM OPTIONS 41 G Create Chart B i Variables Parameters Scalars Sets Equations Mame Indices Description x Li shipment quantities in cases z total transportation costs in thous E i a GDY File C Basic_Transport J02V01 map sim01 sim trnsport gdx Figure 3 33 Loaded symbols Double clicking on the name of a symbol will appear on the right in a new tab a table with the values of the symbol The columns show the indices that make up if any G Create Chart gt IDEM Parameters Scalars Sets Equations Indices Description ii capacity of ple ii demand at ma distance in thc capacity of ple demand at
24. es value GDY File C Basic_Transport J02V01 map sim01 sim trnsport gdx Figure 3 40 Filtered table The query may include multiple indexes and even with the filtered table is possible make new charts using the way explained above 3 6 2 3 Transform Table Given a table associated with a symbol which has 3 or more indices the appli cation creates a new table from the original specifying which indices are to each axis X and Y From the following table CHAPTER 3 PROGRAM OPTIONS 48 G Create Chart Beer PEN Variables Parameters Scalars Sets Equations Name Indices Description m x i shipment quantities in cases seattle new york z total transportation costs in thous seattle chicago san diego new york san diego topeka seattle new york seattle chicago san diego new york san diego topeka seattle new york seattle chicago san diego new york san diego topeka GDY File C Saul TRANSPORT_2010_08_30 NO_AGG NO_SIMitransport gdx Figure 3 41 Original Table Select Options gt Transform Table and we will see a window like the one shown below to specify that indices are to each axis CHAPTER 3 PROGRAM OPTIONS 49 G Transform Table xscen ox can G Transform Table xscen b Figure 3 42 Select Indices CHAPTER 3 PROGRAM OPTIONS 90 For example we can select the indices i and j and by click
25. ete Sines 4 4 care 4 Ba eee e 60 WHH GSI teree a S pee oe oe ewe Ee AAA 61 Open with Excel 2 2 62 LIST OF FIGURES 5 LGU VICO Lui ei rd a ht het a 62 SOL Horizontal tiles uon 3 dee 424646064 de dede de do 63 9 02 Vertical tile o meme AAA AAA 63 3300 Cascade ble s aaa a eo a SS oe ee te es a 64 2 04 Window Menu se aaa E 64 SD CI ea ee OE ee ata E 65 3 00 Help Menu cia rd ASL As CR Reg 65 cbr ADO So io ede i ar eee Bo Soon toon 66 Chapter 1 Introduction Gsi is a graphical interface that greatly facilitates the implementation and con figuration of large economic models in GAMS This also facilitates the possibility to run several scenarios for the same model and from the interface itself can com pare the different results generated This tool simplifies the task of studying the different solutions and draw solutions through them The following figure illustrates how the system is structured CHAPTER 1 INTRODUCTION T configures D m it 8 a y m Figure 1 1 General diagram This document will detail the steps needed to install the interface as well as the steps necessary to incorporate a specific pattern on it Also be reflected in those paragraphs graphically the way in order to facilitate the understanding of them Chapter 2 Installing the program 2 1 Installation steps of the interface To install the program on your computer you must have the installer that you have received fr
26. ey can be seen in the 3 6 3 1Edit Listing section It also saves the displayed tables If there is a stored template for a particular GDX the next time you open the same GDX from a different simulation the application will load the same tables and generate the same charts using data from the selected GDX Once created a template as stated above the charts will be updated from the current simulation but also you can create the same charts for the rest of simulations with the option File gt Update All Charts You can choose all the generated templates one for GDX or select a specific one As in the previous case the images can be viewed in Edit Listing The generated templates can be deleted from File Delete Template You can delete all at once or select one in particular 3 6 3 Listings Here s the tool that provides Gsi to work with graphics Usually the graphics come as output from the implementation of the various models included in the program From here we operate with them in various ways 3 6 3 1 Edit Listing Clicking in Edit Listing appears to us a new window where we see at bottom left of the images generated by the model in different executions To the right is a matrix where to place the images In the case of the figure is two rows and two columns but can be changed at will using the dedicated controls for it At the top left are two more buttons Search which is responsible for tracing images on anot
27. her directory you want and Open that is responsible for opening images previously stored listings Figure 3 53 Start screen CHAPTER 3 PROGRAM OPTIONS 99 To place an image on the matrix simply need to drag the image icon e g solution21 1 gif to a cell of the array To do so will be the desired image After placing all the images you want into place can be stored in a file to view it or modify it later in the future This is done from the Save Listing button It is also possible to reset the matrix to be left empty by pressing the Reset button Figure 3 54 Showing images Each time you insert an image in the matrix we see in the description tab which image is in every cell and also can add comment about the list Figure 3 55 Description of the image listing When the user clicks the right mouse button on an image shows a context menu where there are four choices Copy Image which lets you copy the selected image to the clipboard Delete Image which removes the image from the current cell leaving the empty space Print Image which lets you print the selected image and finally Print Listing which allows print the entire list in full CHAPTER 3 PROGRAM OPTIONS 60 Figure 3 56 Right menu 3 6 3 2 Delete Listings From the Delete Listings you can delete those listings no longer needed You can select several at a time before pressing the Delet
28. ing on the gt X button we can see how these indices are removed from the list on the left and placed on the list of axis X It operates similarly with the index scen to put it on the Y axis Pressing the button X the selected indices from that list are back to the Indices list After pressing OK we see the result G Create Chart EIE E File Variables Parameters Scalars Sets Equations scen LI xscen Transformed 1 Name Indices Description Li x i shipment quantities in cases seattle new vork z total transportation costs in thous seattle chicago san diego new york san diego topeka sealtle new pork seattle chicago san diego new york san diego topeka seattle new york seattle chicago san diego new york san diego topeka GDX File C Saul TRANSPORT_2010_08_30 NO_AGG NO_SIM transport gdx Figure 3 43 Transformed Table Once the table is transformed you can create a chart in the usual way to view data CHAPTER 3 PROGRAM OPTIONS G Create Chart File Options Variables Parameters Scalars Sets Equations Name Indices Description x Li shipment quantities in cases z total transportation costs in thous Chart scen Transformed 1 2D Column xscen HA scen1 I scen2 ol EN scen3 seattle chicago san diego topeka seattle new york san diego new york lt gt
29. jojojojojojojojojojojoijoijo jo 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Model Basic Transport Folder C Basic_Transport Figure 3 58 Within Gsi 3 6 4 2 Open with Excel Through the Open with Excel option is invoked within Microsoft Excel to open the excel file that you specify After that the program will display the full content of the file CHAPTER 3 PROGRAM OPTIONS 62 Da ld tribceyh02 xIs Modo de compatibilidad Microsoft Excel 5 3 Inicio Insertar Disefio de p gina F rmulas Datos Revisar Vista Complementos ox conor MS Sans Serif 10 gt A A DY Ei Ajustar teto General Hy Normal Buena Incorrecto leutral C lculo cmm X Autosuma z La Copiar ae T a E d amp p 9 Rellenar gt 2r g Pegar copiar formato ENERGIE z EH Combinar y centrar gt S amp em d J Formato Dar formato ENTERA vincu Entrada Hipervinculo Hiparvinculo Mse ar Emminar Formato 2 Ordenar Busary Portapapeles fa Fuente fa Alineaci n Ta N mero fa Estilos Celdas Modificar Al Y ue island B C D E G G H J K ls M N 0 E Q R S ili Uu v Ww X RA r4 AA AB AC 1 island Aposition country type gross masnetmass value unit tax texrote taxbase filler taxliability ea 01011010C GB C 40 40 30 05 DIG 5 30 05 15 3 910110905ES C 125 125 154426 8 IG 5 154426 77 22 4n D1011990CES
30. minal gif system MSNT REPORT FILE SUMMARY EXECUTION TIME 0 015 SECONDS 3 Mb WIN238 238 Apr 3 2 gams ppt list C G4MS23 8 2 inclibl gams_ppt_list txt gp input CiBasic_Transportianuplotinp gp data C Basic_Transportignuplot dat USER GAMS Development Corporation Washington DC G871201 0000C Free Demo 202 342 0180 sales gams com www gams com DCOO E gt Model Basic Transport Folder C Basic_Transport Figure 3 62 Vertical tile 63 CHAPTER 3 PROGRAM OPTIONS 3 7 3 Cacade Models Configuration Edit Aggregations Simulations Results Window Help i Aggregation No aggregation gt Simulation O G C MBasic TransportVJO2V01 map sim01 simMrnsport2 Ist scent scen2 scen3 seattle 01J02V01 EPS seattle 02J02V01 300 000 300 000 300 000 san diego 01J02V01 325 000 325 000 325 000 san diego 02J02V01 275 000 275 000 275 000 seattle 01 02V01 seattle 02J02V01 san diego 01J02V01 san diego 02J02V01 248 SET map 01402401 02402V01 seattle 01J02V01 seattle YES seattle 02J02401 seattle YES san diego 01J02V01 san diego YES lt Model Basic_Transport Folder C Basic_Transport Figure 3 63 Cascade tile 64 Also in this menu will appear all the windows to access them more comfortably Window Horizontal Vertical Cascade Alt H Alt V Alt c Basic Transport AGa Mo SiIMitrnsport tst Cu Basic TransportiN AGG NO_SIMitrosportz lst Figure 3 64 Window Menu
31. ne of the two axes Type To change the visual style of the columns associated with each se ries There are 5 different Default Cylinder Emboss LightToDark and Wedge Marker Style To show markers in the series values There are 10 different CHAPTER 3 PROGRAM OPTIONS 56 G Create Chart File Options Variables Parameters Scalars Sets Equations DI dd nm Chart d d 2D Line Indices Description capacity of plant i demand at market distance in thousa capacity of plant i demand at market distances betweer transport cost in th chicago new york topeka L solution2 cases scen xscen scen ij solution21 cases scen value gp scencount scenario counter gp 00 number of zeros at gp xy total observations gp Q0 g total observations solution22 scen cases value seattle san_diego lt gt GDX File C Basic_Transport1J02Y01 map sim01 simitrasport gdx Figure 3 50 Marker Marker Width To modify the size of the marker Show Values To show values in the series chart Show Grid To show the grid in the chart Activate Break Axis Y It allows reduce the differences between the series values for better viewing CHAPTER 3 PROGRAM OPTIONS of G Create Chart File Options Variables Parameters Scalars Sets Equations Gd dd nm Chart d d 2D Column Indices Description capacity of plant i demand at market EH chicago distance in thousa FW new york capacity of pla
32. notype Sans WT K 16 Efectos Ejemplo Tachado AaBbr Subrayado irm Alfabeto i accidental Figure 3 11 Font 3 4 Aggregations From the Data entry are the options regarding the management of aggregations You can create simple and composite aggregations modify and delete existing aggregations that are no longer necessary CHAPTER 3 PROGRAM OPTIONS 29 3 4 1 New Simple Aggregation Through this you can create simple aggregations which will have a smap First you have to choose the index to add and then the number of elements that make up the aggregate After entering both information click on the button to create G New Aggregation Specify the index and the number of elements to start creating the aggregation Index Cities v Number of elements 2 Figure 3 12 Start screen After it appears to the right elements that form the aggregation The figure looks like there are two elements City 1 and City 2 but names can be changed if the user wishes by clicking them and entering that is most suitable G New Aggregation NR Code Name gt Cities 1 0230203 Cities 2 Index Cities Number of elements 2 Figure 3 13 Set Through the Matching tab perform the matching between the unbundled elements and new elements of aggregation G New Aggregation Set Creation Matching Description Description New Element New Description City of New_Y
33. nsport J02 01 map sim01 sim trnsport gdx a Original table G Create Chart Variables Parameters Scalars Sets Equations Name Indices Description cost define objective function 01402401 L 325 supply i observe supply limit at plant i satisfy demand at market j 02 0201 L 575 GDY File C Basic_Transport J02 01 map sim01 sim trnsport gdx b Updated table Figure 3 37 Show L values 3 6 2 2 Filter Data 44 The program allows to filter data from the table associated with a particular symbol With the table in the selected tab select the menu item Options gt Filter Data To window to filter data is CHAPTER 3 PROGRAM OPTIONS 45 G Filter Data Values Figure 3 38 Filter data Select one of the indices and we see on the right side the possible values for this index CHAPTER 3 PROGRAM OPTIONS 46 G Filter Data Values A mozo Figure 3 39 Filter data Index values Choose one of the values or more and click OK This creates a new tab with the filtered table according to the query The new tab will have as tooltip text the query for information CHAPTER 3 PROGRAM OPTIONS 47 G Create Chart 1 d Fitered 0 e seattle 02 0201 EY transport cost LI solution2 cases scen xscen scenki solution21 cases scen value gp_scencount scenario coun gp_00 number of zerc gp_xy total observati gp__0 E total observati solution22 scen cas
34. nt i MEE topeka demand at market distances betweer transport cost in th L solution2 cases scen xscen scen ij solution21 cases scen value gp scencount scenario counter gp 00 number of zeros at gp xy total observations gp Q0 g total observations solution22 scen cases value seattle san_diego lt gt GDX File C Basic_Tranmsport1J02Y01 map sim01 simitrasport gdx Figure 3 51 Axis Y Break Color Serie To indicate the color of the series individually 3D To enable display of the chart in 3 dimensions Inclination To modify the inclination of the chart when it is shown in three dimensions Rotation To modify the rotation of the chart when it is shown in three di mensions Wall Width To modify the wall width of the chart when it is shown in three dimensions Perspective To modify the perspective of the chart when it is shown in three dimensions 3 6 2 6 Precision The number of decimal places for data can be changed from Options gt Preci sion It will show a window like this G Precision E Figure 3 52 Precision CHAPTER 3 PROGRAM OPTIONS 58 You can round from 0 to 6 digits or specify that you do not want rounding choosing MAX 3 6 2 7 Save Template and Update Charts After creating all the charts you need you can save them as a template by choosing File Save Template This allows you to save all the generated charts as images in the directory of the current simulation and th
35. o configure the program Then you must specify the path to the GAMS executable to run models In the interface is shown through Configuration Programs You have to specify the paths to the executable gams exe first case and optionally the path to Microsoft Excel EXCEL exe to use such programs Once the paths are selected by pressing the buttons on the left they are saved by clicking OK Programs Setup Path to GAMS executable C GAMS 29 5 qams ex coal Path ta EXCEL executable CMarchivos de programa Micrasaft Office Office 24EXCEL me Figure 2 11 Programs Paths To add the transport model to the interface you must have a folder call Basic Transport all the files needed to function in the interface The folder is in the root directory C in this example If you have these elements can be incorporated to the interface model from the option Models Add Model In the window that appears fill in the details you request the interface the name you want for the model Transporte Basico the path where the files folder C Basic Transport and GAMS or BAT file from where it begins model run CHAPTER 2 INSTALLING THE PROGRAM 17 in this example trnsport0 gms Finally if you want to modify the files from the interface you can click on the Read Only Model to avoid unwanted changes After entering all data is completed by clicking OK G Add Model Model Data Mame Basic Transport Folder Path C Basic Transpo
36. om some digital media The installer is basically a root directory containing two files setup exe and Gsi msi Installer as follows Re Gsi Setup Archivo Edici n Ver Favoritos Herramientas Ayuda Atr s v S ya B squeda Carpetas E ke Sincronizaci n de carpetas Direcci n Q Gsi Setup Lal Instalador Gsi msi 3 RE mem Paquete de Windows Installer Setup 0 492 KB Set Otros sitios O Instaladores ES Mis documentos D Documentos compartidos ig MiPC Mis sitios de red Detalles Gsi Setu Carpeta de archivos Figure 2 1 Installation files After double clicking the setup exe file we submitted the initial screen of the wizard that will guide us to install the program CHAPTER 2 INSTALLING THE PROGRAM 9 i Gsi Welcome to the Gsi Setup Wizard The installer will quide pon through the steps required to install Gai on your computer WARNING This computer program is protected by copyright law and international treaties Unauthorized duplication or distribution of this program or any portion of it may result in severe civil or criminal penalties and will be prosecuted to the maximum extent possible under the law Cancel Figure 2 2 Welcome screen After clicking the Next button will display showing the license agreement governing the use of this program To continue with the installation should be accepted in terms of the agreement and click Next CHAPTER 2 INSTALLING THE PROGR
37. ork 0102 03 Cities 1 City of Chicago 02 02 03 v Cities 2 City of Topeka 02 02 03 v Cities 2 Index Cities Mumber of elements 2 Figure 3 14 Mapping Besides you can add the resulting file a description of the characteristics of the aggregation created CHAPTER 3 PROGRAM OPTIONS 30 G New Aggregation Set Creation Matching Description Simple aggregation from 3 to 2 cities Index Cities Mumber of elements 2 Figure 3 15 Description 3 4 2 New Composite Aggregation Through this option creates composite aggregations whose files have a map extension In this case simply choose a simple aggregation for each index G New Composite Aggregation Choose from simple aggregations to generate 4 new composite aggregation Description Composite aggregation from 3 to 2 cities Cities J0V01 smap ox cane Figure 3 16 New composite aggregation 3 4 3 Edit Aggregations This option will display all aggregations created for the model both single and composite In addition it will also be possible to modify them When loading the form appear to the left of aggregations in the model Clicking on any of them will be shown on the right side of the form as set created as the mapping done First you can see the set of two elements CHAPTER 3 PROGRAM OPTIONS 31 G Edit Aggregations JO2V01 map JUZVUT smap JOZV03 map Set Matching Description Code Mame 0202
38. requires us to confirm the in stallation of the program by clicking Next CHAPTER 2 INSTALLING THE PROGRAM ES i Gsi Confirm Installation The installer is ready to install Gsi on pour computer Click Next to start the installation Cancel Back i Figure 2 6 Confirm Installation After accepting the installation we will see a progress bar will inform us of the status of the backup files needed by the program CHAPTER 2 INSTALLING THE PROGRAM 14 NE M ie Gsi Installing Gsi Gsi i being installed Please wall Figure 2 7 Installing After copying files we see a final screen informing that the installation is finished correctly Is just click on Close to finish the wizard and provide for program installation finished CHAPTER 2 INSTALLING THE PROGRAM 15 i Gsi Installation Complete Gal haz been successfully installed Click Close to exit Please use Windows Update ta check for any critical updates to the NET Framework Figure 2 8 Installation Complete 2 2 Steps to incorporate the transportation pro gram to the interface After installing the software correctly you can start to operate it for use in models prepared for the interface To run the program simply double click the program icon located on the desktop Figure 2 9 Icon After starting the program see the main window CHAPTER 2 INSTALLING THE PROGRAM 16 Figure 2 10 Main Window First you have t
39. rt Main File C Basic TransportstrspartLl qms Read Only Model Figure 2 12 Add model data After adding the model you must specify to the interface the model to use To do this we turn to Models Choose Model and choose the newly added option Basic Transport Edit Models Aggregations Simulations Results Add Model Ckrl Choose Model b Edit Model Chri E Configuration Simulation T i Basic Transport Figure 2 13 Choose model From the status bar of the interface located at the bottom we see the model selected and the path where This will facilitate the task of knowing which is the active approach in working with several Model Basic Transport Folder C Basic Transport Figure 2 14 Selected model Now it only remains to indicate that aggregation and simulation are selected to be used in the model In the interface we can click the dropdown at the CHAPTER 2 INSTALLING THE PROGRAM 18 top and choose among the various possibilities that arise In the case of the simulations are performed similarly Aggregation J zvu1 map J zvn3 map No aggregation Figure 2 15 Choose aggregation Simulation No simulation simUS sim simo sinn Figure 2 16 Choose simulation When you have selected the aggregation and simulation to use just enough to click on the button located to the right to run the model eo Figure 2 17 Run button
40. scade Below them are the names of all open child windows Clicking on any of them the associated window takes focus and is in the foreground Models Configuration Edit Aggregations Simulations Results ggregation No aggregation Simulation Horizontal Alt H Vertical Alt v Cascade Alt C C Basic_Transport J02Y01 map sim01 sim trnsport1 Ist Basic_Transport J02Y01 map sim01 sim trnsport2 Ist y C Masic_Transport1J02V01 map sim01 simirnsport1 Ist G C Basic_Transport J02VO1 map sim01 simMrnsport2 Ist san_diego 02J02V01 275 000 275 000 275 000 249 SET cases seattle 01J02V01 seattle 02J02V01 san diego 01J02V01 san_diego 0z 248 SET map 01402401 02J02V01 seattle 01J02V01 seattle YES seattle 02J02V01 seattle YES san diego 01 02V01 san diego YES san diego 02J02V01 san diego YES Model Basic Transport Folder C Basic_Transport Figure 3 60 Window CHAPTER 3 PROGRAM OPTIONS 3 7 1 Horizontal Models Configuration Edit Aggregations Simulations Results Window Help i Aggregation No aggregation Simulation je e C Basic_Transport JO2V01 map sim01 sim trnsport2 Ist san_diego 02J02V01 275 000 275 000 275 000 249 SET cases seattle 01J02V01 seattle 02J02V01 san diego 01J02V01 san diego 02J02V01 248 SET map 1J02v01 02402V01 seattle 01J02V01 seattle YES seattle 02J02V01 seattle YES san diena 01 102401 san dienn YFS 6 C Basic_Transport J0
41. sic Transportmap t t 190 set mapi 191 seattle new_york seattle new_york 192 seattle chicago seattle chicago 193 seattle topeka seattle topeka 184 san_diego new_york san_diego new_york 195 san_diego chicago san_diego chicago 196 san diego topeka san diego topeka 197 198 199 parameter solution2 cases scen 200 parameter xscen scen ij 201 202 Scenario 1 INCLUDE CiBasic_Transportic tt 204 Used the default options 205 efis i 206 Solve transport using Ip minimizing z 207 208 Display x l x m map 209 210 solution2 cases scen1 sum i map cases i x I Lj eps 211 xscen scenl i ex uj 212 213 214 Scenario 2 INCLUDE CiBasic_Transportic2 bd 216 Used the default options 217 clij c2 i 218 Solve transport using Ip minimizing z 218 220 Display xl xm map 221 222 solution2 cases scen2 sumn i map cases i xI eps 223 xscen scen2 ij ex Lj 224 225 Scenario 3 INCLUDE CiBasic_Transportic3 bd 227 Used the default options 228 clij c3i 229 Solve transport using Ip minimizing z 230 231 Displayxl xm map 232 Figure 3 30 Results display 3 6 2 GDX Charts Abrir Cancelar 38 If you click on Create Chart you will see the window that will allow us to create charts from the results generated by the model after having executed a concrete aggregate and simulation This requires that the model generates a file gdx with all the need
42. sim similb sim simLb sim Figure 3 28 Delete simulations 3 6 Results 3 6 1 Text This section will allow the user to view the different results of the type of text file generated by the model whether the output values of variables Ist or log files log All this is possible from this option As can be seen in the figure below you can select more than one at a time CHAPTER 3 PROGRAM OPTIONS Documentos leg trasporti lst recientes 2 FE Nombre Hrspart let trmspaortz let Mis sitios de red Tipo LST files Figure 3 29 Choosing files to open them at once amp Gs Models Configuration Edt Aggregation Simulations Results window Help al Aggregation No aggregation y Simulation Dantzig G B Chapter 3 3 In Linear Programming and Extensions Princeton University Press Princeton New Jersey 1963 This formulation is described in detail in Rosenthal R E Chapter 2 A GAMS Tutorial In GAMS A User s Guide The Scientific Press Redwood City California 1988 The line numbers will not match those in the book because of these comments Sets ii canning plants seattle san diego jj markets new york chicago topeka All parameter names include _d indicating they referto disaggregated data Parameters a d i capacity of planti in cases seattle 350 san diego 600 b d j demand at market in cases new york 325 33 chicago 300 34
43. tab will be entitled Chart d 2D Column indicating the name of the symbol and the type of chart generated The resulting chart is as follows G Create Chart Variables Parameters Scalars Sets Equations d Chart d 2D Column Indices Description ii capacity of ple UN demand at ma INN 01J02V01 ii distance in thc ENS 02J02V01 i capacity of plz i demand at ma Ll distances bete i transport cost i i ij solution2 cases scen xscen scenjj solution21 cases scen value gp scencount scenario coun gp 00 E number of zerc gp xy total observati total observati gp 0 solution22 scen cases value san diego GDX File C Basic_Transport1J02Y01 map sim01 simitrasport gdx Figure 3 36 Generated chart CHAPTER 3 PROGRAM OPTIONS 43 3 6 2 1 Show L Values Only In the case of variables and equations the program displays all types of values for these symbols In the event that only want to display values of type L you must choose the Options gt Show L Values Only The table is updated to display only these values CHAPTER 3 PROGRAM OPTIONS G Create Chart Variables Parameters Scalars Sets Equations J demand Name Indices Description ME cost define objective function 01J02v01 325 supply i observe supply limit at plant i satisfy demand at market 1 7 325 3E 300 575 17 1575 ert MC 3E 300 GDY File C Basic_Tra
44. the simulation indicating the characteristics of it This makes it easier to identify which is the function of the simulation CHAPTER 3 PROGRAM OPTIONS 39 Ithas doubled the value of freight Figure 3 23 Description 3 5 2 Edit Simulations In this section you can view all the simulations that have been created previously and the values that were given to each variable at the time that created the simulation Furthermore a simulation can be updated by modifying existing values or create a new one from an existing one To the left of the form lists all the simulations and previously created G Edit Simulations Save as new Save Close Selected Aggregation J02V01 map Figure 3 24 Start screen Once chosen one of the list shows all the variables of the simulation with their corresponding values Whether scalar CHAPTER 3 PROGRAM OPTIONS 36 G Edit Simulations Options i sim02 sim Scalars Numerical Non Numerical sim03 sim sim04 sim Other Parameters REI Variable Name Variable Valu Value sim05 sim Description ea Description sae O alee CNN NENNEN TUTO O o Simulation Description Minimum Value Maximum Value Save as new Save Close Selected Aggregation No aggregation Figure 3 25 Scalars Or multidimensional Edit Simulations Options l sim02 sim O Scalars Numerical Non Numerical simD3 sim sir Other Parameters o1 ez c3 Sim sim
45. uration Edit Aggregations Simulations Results Window Help E Add Model Ctr A 0 Edit Model Chrl E MECOTEL Encrypt model c TR3 Delete Model Ctrl D Transporte Print Ctrl P amp Transporte_2010_08_30 Print Preview cv Transporte IndAgar Page Setup trialpxjobb Exit Ctr Q Model Basic Transport Folder C Basic_Transport Figure 3 2 Choose model 3 1 3 Edit Model From this option the user can see the main file of the model or others and edit it if you wish provided they do not have checked the option Read Only when he added the model CHAPTER 3 PROGRAM OPTIONS 21 Buscar en O Basic Transport i J02v01 map Ma simulation LT Mio aggregation Mo simulation Documentos No aggregatian simtl sim recientes amp Sebscen gms a Ernspaort gms amp trnsport1 gms a trasport gms Honbre Mis sitios de red IAS GAMS files T Figure 3 3 Edit model 3 1 4 Delete Model From this form it is possible to remove previously added models in the interface There are two possibilities the first pass by simply remove the entry from the program and the second also to remove the program entry delete the contents of the directory associated with the model CHAPTER 3 PROGRAM OPTIONS 22 G Delete Model Basic Transport C Basic_ Transport trialpxjobb C Saulttrialpxjobb Delete folder from the hard drive
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