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personal:blog:2017:0203_jump_for_gams_users [2023/12/22 11:20] antonello [Definition of the "parameters"] |
personal:blog:2017:0203_jump_for_gams_users [2023/12/22 11:24] antonello [Declaration of the model] |
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| Here we declare a JuML optimisation model and we give it a name. This name will be then passed as first argument to all the subsequent operations, like creation of variables, constraints and objective function.\\ | Here we declare a JuML optimisation model and we give it a name. This name will be then passed as first argument to all the subsequent operations, like creation of variables, constraints and objective function.\\ | ||
| - | We can, if we wish, works with several models at the same time.\\ | + | The solver engine to use is given as argument of the '' |
| - | If we do not specify a solver, we let JuML use a suitable solver for the type of problem. Aside to specify the solver, we can also pass it solver-level options, e.g.: | + | We could pass solver-specific |
| - | '' | + | '' |
| <code julia> | <code julia> | ||
| # Model declaration (transport model) | # Model declaration (transport model) | ||
| - | trmodel = Model() | + | trmodel = Model(GLPK.Optimizer) |
| </ | </ | ||
