Initializing help system before first use

XPRSgetpoolsolobjval

Purpose
Returns the objective function value of a solution collected in the solution pool after optimization with XPRSoptimize, XPRSmipoptimize, XPRSlpoptimize or XPRSnlpoptimize.
Topic areas
Solution, Solution Pool
Synopsis
int XPRSgetpoolsolobjval(XPRSprob prob, int num, int *status, double *objval);
Arguments
prob 
The current problem.
num 
The index of the solution in the pool. Should be a value from 0 to POOLSIZE -1.
status 
Returned as XPRS_SOLAVAILABLE_NOTFOUND ( 0) if no solution with index num is found, otherwise returned as XPRS_SOLAVAILABLE_FEASIBLE ( 2).
objval 
Pointer to a double in which the objective value is returned.
Example
See also example solution_pool.c.
Further information
1. This function can not be called from within callbacks.
2. Solutions are ordered from best to worst objective value, so index 0 corresponds to the solution with the best objective value found.
Related topics
XPRSoptimize, XPRSgetpoolsolution, XPRSgetpoolslacks, OBJVAL

Parent Topic Console and Library Functions

© 2001-2026 Fair Isaac Corporation. All rights reserved. This documentation is the property of Fair Isaac Corporation (“FICO”). Receipt or possession of this documentation does not convey rights to disclose, reproduce, make derivative works, use, or allow others to use it except solely for internal evaluation purposes to determine whether to purchase a license to the software described in this documentation, or as otherwise set forth in a written software license agreement between you and FICO (or a FICO affiliate). Use of this documentation and the software described in it must conform strictly to the foregoing permitted uses, and no other use is permitted.