Back to SYMPHONY Home Page

user_check_cut

 

int user_check_cut(void *user, double lpetol, int varnum, 
                   int *indices, double *values, cut_data *cut,
                   int *is_violated)

Description:

The user has to determine whether a given cut is violated by the given LP solution (see Section 2.2 for a description of the cut_data data data structure).

Arguments:

Return values:

Invoked from:

Whenever a cut needs to be checked.

Note:

The same note applies to number, indices and values as in the previous function.