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GAMS-dev / studio

GAMS Studio
https://www.gams.com/latest/docs/T_STUDIO.html
GNU General Public License v3.0
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Cannot change default solver #185

Closed yordiak closed 4 years ago

yordiak commented 4 years ago

In gamside I have specified Gurobi solver as the default one for LP problems. However, when I start GAMS Studio the default solver is CPLEX.

So, how can I change default solver in GAMS Studio?

System info: OS: Windows 10 GAMS: 29.1.0 GAMS Studio: 0.13.2

rgoltermann commented 4 years ago

hello yordiak, at the moment it is not possible to use GAMS Studio to set a default solver. this is on our list and will be implemented in the future.
however, there is a workaround: you can use gamside to set the default solver on system level. Go to Options > Solvers and select "System Default" in the dropdown menu. the solvers you then set as defaults will be used by GAMS, even when using Studio.

i hope that helps for now, cheers

yordiak commented 4 years ago

that's solves the problem. Thanks again