Search found 5 matches
Search found 5 matches • Page 1 of 1
Hi all, I want to store all pair shortest paths. But I want to store the shortest path instead of the values of the shortest path between any two nodes. For example: I want to store the shortest path between node A and B that is A-C-D-E-B not the summation of edge weights of the path. I am unable to...
- 8 months ago
- Forum: Solvers
- Topic: Non-Binary values taken by binary variables in GAMS/LINDO
- Replies: 1
- Views: 1002
Hi experts, I am new to GAMS and modelling a stochastic optimization problem using GAMS/LINDO. In the output returned by the solver, the variables I declared as binary are taking real values between 0 and 1 (eg. 0.66). Can someone please explain to me the scenario in the context of GAMS/LINDO. Follo...
- 10 months ago
- Forum: Tools
- Topic: Related to GAMS-LINDO for stochastic programs
- Replies: 1
- Views: 790
Hi experts, I was trying to formulate a stochastic programs in GAMS with LINDO as a solver. It gave me licensing error while executing a relatively large model. Now I have installed LINDO full version on my windows machine but unable to find how to specify the path to my lindo installation in GAMS. ...
Hi experts, I am new to stochastic programming and GAMS. While executing the GAMS file for stochastic programming I got following errors through emp file. **** SOLVER STATUS FILE LISTED BELOW =C*** emp.info line 3: Cannot find random parameter "=" in model. =C Hint: EMP keys like Chance, Stage, VaR,...