Searched refs:pars (Results 1 – 2 of 2) sorted by relevance
| /petsc/src/tao/leastsquares/impls/pounders/ |
| H A D | gqt.c | 220 …PetscReal alpha, anorm, bnorm, parc, parf, parl, pars, par = *retpar, paru, prod, rxnorm, rznor… in gqt() local
256 pars = parl = paru = -anorm; in gqt()
258 pars = PetscMax(pars, -wa1[j]); in gqt()
262 parl = PetscMax(bnorm / delta - parl, pars); in gqt()
280 if (par <= pars && paru > 0) par = PetscMax(p001, PetscSqrtScalar(parl / paru)) * paru; in gqt()
316 pars = PetscMax(pars, par - rznorm * rznorm); in gqt()
386 pars = PetscMax(pars, par + parc); in gqt()
392 paru = PetscMax(paru, (1.0 + rtol) * pars); in gqt()
396 parl = PetscMax(parl, pars); in gqt()
401 if (paru <= (1.0 + p5 * rtol) * pars) info = 3; in gqt()
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| /petsc/src/snes/tutorials/ |
| H A D | ex30.c | 1010 Vec res, pars; in DoOutput() local
1032 PetscCall(VecCreate(comm, &pars)); in DoOutput()
1034 PetscCall(VecSetSizes(pars, 20, PETSC_DETERMINE)); in DoOutput()
1035 PetscCall(VecSetFromOptions(pars)); in DoOutput()
1036 PetscCall(VecSetValue(pars, 0, (PetscScalar)grid->ni, INSERT_VALUES)); in DoOutput()
1037 PetscCall(VecSetValue(pars, 1, (PetscScalar)grid->nj, INSERT_VALUES)); in DoOutput()
1038 PetscCall(VecSetValue(pars, 2, (PetscScalar)grid->dx, INSERT_VALUES)); in DoOutput()
1039 PetscCall(VecSetValue(pars, 3, (PetscScalar)grid->dz, INSERT_VALUES)); in DoOutput()
1040 PetscCall(VecSetValue(pars, 4, (PetscScalar)param->L, INSERT_VALUES)); in DoOutput()
1041 PetscCall(VecSetValue(pars, 5, (PetscScalar)param->V, INSERT_VALUES)); in DoOutput()
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