Search found 5 matches
- 1 year ago
- Forum: Modeling
- Topic: Excel data exchange with GDXXRW
- Replies: 1
- Views: 1244
Excel data exchange with GDXXRW
Dear GAMS community, I have a problem with the GDXXRW tool to import data from an Excel spreadsheet. When i run the command $CALL GDXXRW....... i get the following errors: Substituting Index **** Too many rows are ignored to form key for column **** Too many rows are ignored to form key for column *...
- 2 years ago
- Forum: GAMS MIRO
- Topic: MIRO with Save and Restart Feature
- Replies: 1
- Views: 6007
MIRO with Save and Restart Feature
Dear all, I have a model on GAMS split in two gms file: a) 1.gms where i have sets and parameters; b) 2.gms where i have variables and equations and the solve command in the second file i use the option save and restart from the first file. Now i run MIRO directly on the second file and it works, it...
- 2 years ago
- Forum: GAMS MIRO
- Topic: GAMS MIRO setup
- Replies: 4
- Views: 7552
Re: GAMS MIRO setup
Yes it helped,
Thank you very much
Thank you very much
- 2 years ago
- Forum: GAMS MIRO
- Topic: GAMS MIRO setup
- Replies: 4
- Views: 7552
Re: GAMS MIRO setup
Dear Freddy, Many thanks for your answer, yes this was helpful to proper use of MIRO, but my problem still. Let me give an example: Suppose i have 20 regions (reg1*reg20), set to "r" and 10 commodities (j1*j10), set to "j". Now i want to calibrate the price P0(r,j) for each commo...
- 2 years ago
- Forum: GAMS MIRO
- Topic: GAMS MIRO setup
- Replies: 4
- Views: 7552
GAMS MIRO setup
Dear all, I'm trying to learn MIRO environment. I have a question on how to proper import parameters on the application. I'm taking the Cameroon CGE (camcge.gms) model from GAMS library as an example. I have first parameter declaration where first i wrote the command "$onExternalInput": $o...