solver:default_upper_bound_for_an_integer_variable

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solver:default_upper_bound_for_an_integer_variable [2007/07/31 16:23] |
solver:default_upper_bound_for_an_integer_variable [2007/07/31 16:23] (current) |
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+ | ====== Default upper bound for an integer Variable ====== | ||

+ | //Q: I have a model with large integer variables but I don't manage to get a level greater than 100// | ||

+ | For some historical reasons, GAMS sets an upper bound of 100 for all integer variables. The user has to reset the upper bound, i.e.: ''x.up(i) = 1000;'' | ||

+ | |||

+ | However, formulating integer variables, which can take such huge numbers, as integer variables is in general not reasonable. |

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solver/default_upper_bound_for_an_integer_variable.txt ยท Last modified: 2007/07/31 16:23 (external edit)