sym_get_primal_bound

[f]sym_get_primal_bound

double *sym_get_primal_bound(sym_environment *env, double *ub)

Description:

This routine is used to get the a priori upper/lower bound for the problem.

Arguments:

sym_environment *env	IN	Pointer to the SYMPHONY environment.
double *ub	OUT	Pointer to a double indicating the upper (for minimization) or lower (for maximization) bound obtained through user defined primal heuristics.

Return values:

FUNCTION_TERMINATED_ABNORMALLY	Function invoked unsuccessfully.
FUNCTION_TERMINATED_NORMALLY	Function invoked successfully.