nlopt_opt%optimize with LD_LBFGS
Module: nlopt_wrap
G1b1b: verified
Derivatives / callbacks: user gradient
The algorithm selection is part of the mapping. test/test_opt.f90 uses constrained LD_MMA and is not accepted as a G1 author example; the existing catalog demo uses LD_LBFGS.
Pinned source: src/nlopt_wrap.f90 · src/nlopt_enum.F90