Searched refs:finit (Results 1 – 2 of 2) sorted by relevance
| /petsc/src/tao/linesearch/impls/morethuente/ |
| H A D | morethuente.c | 37 PetscReal finit, width, width1, dginit, fm, fxm, fym, dgm, dgxm, dgym; in TaoLineSearchApply_MT() local
94 finit = *f; in TaoLineSearchApply_MT()
106 fx = finit; in TaoLineSearchApply_MT()
109 fy = finit; in TaoLineSearchApply_MT()
178 ftest1 = finit + ls->step * dgtest; in TaoLineSearchApply_MT()
179 if (ls->bounded) ftest2 = finit + ls->step * dgtest * ls->ftol; in TaoLineSearchApply_MT()
182 …if ((*f - ftest1 <= PETSC_SMALL * PetscAbsReal(finit)) && (PetscAbsReal(dg) + ls->gtol * dginit <=… in TaoLineSearchApply_MT()
|
| /petsc/src/tao/linesearch/impls/gpcglinesearch/ |
| H A D | gpcglinesearch.c | 32 PetscReal d1, finit, actred, prered, rho, gdx; in TaoLineSearchApply_GPCG() local
90 finit = *f; in TaoLineSearchApply_GPCG()
122 actred = *f - finit; in TaoLineSearchApply_GPCG()
|