CUTEstProblem.report

CUTEstProblem.report()

Get CUTEst usage statistics.

stats = problem.report()

Statistics are:

• f = number of objective evaluations

• g = number of objective gradient evaluations

• H = number of objective Hessian evaluations

• Hprod = number of objective Hessian-vector products

• tsetup = CPU time for setup

• trun = CPU time for run

and for constrained problems, also

• c = number of constraint evaluations (None for unconstrained)

• cg = number of constraint gradient evaluations (None for unconstrained)

• cH = number of constraint Hessian evaluations (None for unconstrained)

This calls CUTEst routine CUTEST_creport or CUTEST_ureport.

Returns:

dict of usage statistics