Lines Matching refs:ftrial
50 PetscReal fmin, ftrial, prered, actred, kappa, sigma, beta; in TaoSolve_NTR() local
124 PetscCall(TaoComputeObjective(tao, tr->W, &ftrial)); in TaoSolve_NTR()
126 if (PetscIsInfOrNanReal(ftrial)) { in TaoSolve_NTR()
129 if (ftrial < fmin) { in TaoSolve_NTR()
130 fmin = ftrial; in TaoSolve_NTR()
138 actred = f - ftrial; in TaoSolve_NTR()
299 PetscCall(TaoComputeObjective(tao, tr->W, &ftrial)); in TaoSolve_NTR()
301 if (PetscIsInfOrNanReal(ftrial)) { in TaoSolve_NTR()
305 actred = f - ftrial; in TaoSolve_NTR()
347 PetscCall(TaoComputeObjective(tao, tr->W, &ftrial)); in TaoSolve_NTR()
348 if (PetscIsInfOrNanReal(ftrial)) { in TaoSolve_NTR()
352 actred = f - ftrial; in TaoSolve_NTR()
420 f = ftrial; in TaoSolve_NTR()