MSE Controls

MSE_CALLBACKCULLSOLS_DIVERSITY

This control is used only by the callback passed to the enumeration-run routines XPRS_mse_minim, XPRS_mse_maxim and XPRS_mse_opt. If the user passes the default callback XPRS_mse_defaulthandler then the control is used to decide how many solutions to discard based on the diversity metric values. See XPRS_mse_defaulthandler for details of how the control is used. If the user provides a customized version of XPRS_mse_defaulthandler to use in the enumeration-run then the user is free to interpret this control value.

MSE_CALLBACKCULLSOLS_MIPOBJECT

This control is used only by the callback passed to the enumeration-run routines XPRS_mse_minum, XPRS_mse_maxim and XPRS_mse_opt. If the user passes the default callback XPRS_mse_defaulthandler then the control is used to decide how many solutions to discard based on the MIP objective values. See XPRS_mse_defaulthandler for details of how the control is used. If the user provides a customized version of XPRS_mse_defaulthandler to use in the enumeration-run then the user is free to interpret this control value.

MSE_CALLBACKCULLSOLS_MODOBJECT

This control is used only by the callback passed to the enumeration-run routines XPRS_mse_minim, XPRS_mse_maxim and XPRS_mse_opt. If the user passes the default callback XPRS_mse_defaulthandler then the control is used to decide how many solutions to discard based on the user's modified objective values. See XPRS_mse_defaulthandler for details of how the control is used. If the user provides a customized version of XPRS_mse_defaulthandler to use in the enumeration-run then the user is free to interpret this control value.

MSE_OPTIMIZEDIVERSITY

Controls whether or not the values returned by XPRS_mse_getcullchoice for the diversity metric are defined by simply sorting the diversity values or if an optimization-based heuristic is to be used.

MSE_OUTPUTTOL

Tolerance on print values.