GAMS TO JULIA

[MG]

hello everybody,

I am trying to convert a code from gams to Julia, someone knows if there is a package o something? or some tutorial because I can´t find anything

thank you very much in advance,

[Miles Lubin]

We've had a couple of requests for conversion tools, but automatic conversion from GAMS syntax would be quite a lot of work to implement, and we would prefer to spend our development time on improving JuMP itself. For a series of benchmarks we conducted, we implemented a small number of models across various modeling tools. You may find it useful to look at these models side by side, see https://github.com/mlubin/JuMPSupplement. I'm not aware of other documentation or tutorials specifically targeted at GAMS users at this point. If you have specific syntax question, feel free to ask it here.

[Philip I. Thomas]

To add in - I found this quite useful for just learning the Julia syntax:

http://learnxinyminutes.com/docs/julia/

Philip

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[David Anthoff]

I ported a medium size problems from GAMS to JuMP a couple months ago by hand, it was all VERY straightforward.

 

Best,

David

 

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[MG]

I need to define the initial sets in Julia, the code in Gams is:

#sets

          k    new wind generators                     /%gen_ininewwind%*%gen_finnewwind%/

          i    new conventional generators          /%gen_ininewconventional%*%gen_finnewconventional%/

          r    old wind generators                       /%gen_inioldwind%*%gen_finoldwind%/

          j    old conventional generators            /%gen_inioldconventionalwind%*%gen_finoldconventionalwind%/

 

Someone could help me?

thank you very much in advance