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personal:blog:2017:0203_jump_for_gams_users [2023/12/22 11:35] antonello [Editing and running the script] |
personal:blog:2017:0203_jump_for_gams_users [2023/12/22 11:39] (current) antonello [Further help] |
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You have plenty of development environment to choose from (e.g. Jupiter, Juno), a clear modern language, the possibility to interface your model with third party libraries.. all of this basically for free.\\ | You have plenty of development environment to choose from (e.g. Jupiter, Juno), a clear modern language, the possibility to interface your model with third party libraries.. all of this basically for free.\\ | ||
It is also, at least for my user case, much faster than GAMS. Aside the preparation of the model to pass to the solver, where it is roughly equivalent, in the solver execution I can benefit of having on my system a version of IPOPT compiled with the much more performing ma27 linear solver, while for GAMS I would have to rely on the embedded version that is compiled with the MUMPS linear solver. That's part of the flexibility you gain in using JuMP in place of GAMS. | It is also, at least for my user case, much faster than GAMS. Aside the preparation of the model to pass to the solver, where it is roughly equivalent, in the solver execution I can benefit of having on my system a version of IPOPT compiled with the much more performing ma27 linear solver, while for GAMS I would have to rely on the embedded version that is compiled with the MUMPS linear solver. That's part of the flexibility you gain in using JuMP in place of GAMS. | ||
- | That's said, for people that don't need such flexibility, | + | That's said, for people that don't need such flexibility, |
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===== Further help ===== | ===== Further help ===== | ||
- | Documentation of JuMP is available from [[https:// | + | Documentation of JuMP is available from [[https:// |
Happy modelling with JuMP ;-) | Happy modelling with JuMP ;-) |