Search found 2 matches

by f4r3in
2 years ago
Forum: Tools
Topic: The good source for learning ScenRed
Replies: 1
Views: 7563

The good source for learning ScenRed

Hi, I need a method to reduce the number of scenarios. I did a little searching on the net and I find "ScenRed" tool in GAMS.
Does anyone know a good source for learning this tool to reduce the scenario? Please introduce.
Suitable source = book, article, GAMS code, example and so on
by f4r3in
2 years ago
Forum: Modeling
Topic: How to solve the nonlinear Weymouth equation in GAMS?
Replies: 1
Views: 1695

How to solve the nonlinear Weymouth equation in GAMS?

Hi everyone, I want to write Weymouth equation in GAMS and solve it using MINLP solvers. here is the equation : https://s19.picofile.com/file/8437909384/Screenshot_2021_07_10_190505.png The problem is : I cant solve my model in GAMS due to "sign" operator. I received infeasible error when ...