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/petsc/src/tao/unconstrained/impls/bmrm/
H A Dbmrm.c24 PetscReal fr, fbest, fv, fc, fv0; in solve() local
72 fv0 = 0.0; in solve()
73 for (i = 0; i < dim; i++) fv0 += x[i] * (0.5 * t[i] + f[i]); in solve()
78 fbest = fv0; in solve()
79 fc = fv0; in solve()
146 if ((innerIter == 1 && fv >= fv0) || (innerIter > 1 && fv >= fr)) { in solve()