next up previous contents
Next: Data Modification Functions Up: Data Query Functions Previous: sym_get_primal_bound   Contents

sym_get_iteration_count 

double *sym_get_iteration\_count(sym_environment *env, int *numnodes)

Description:

This routine is used to get the number of the analyzed nodes of the branching tree after solving the problem. It can also be used to query the status of a loaded warm start.

Arguments:

sym_environment *env IN Pointer to the SYMPHONY environment.
int *numnodes OUT Pointer to an integer indicating the number of nodes analyzed so far.

Return values:

FUNCTION_TERMINATED_ABNORMALLY Function invoked unsuccessfully.
FUNCTION_TERMINATED_NORMALLY Function invoked successfully.