Searched refs:SgF (Results 1 – 1 of 1) sorted by relevance
| /petsc/src/ts/impls/implicit/discgrad/ |
| H A D | tsdiscgrad.c | 294 Vec G, SgF; in SNESTSFormFunction_DiscGrad() local
303 PetscCall(VecDuplicate(y, &SgF)); in SNESTSFormFunction_DiscGrad()
381 PetscCall(MatMult(S, G, SgF)); /* Xdot = S*gradF */ in SNESTSFormFunction_DiscGrad()
385 PetscCall(PetscObjectSetName((PetscObject)SgF, "SgF")); in SNESTSFormFunction_DiscGrad()
386 PetscCall(VecViewFromOptions(SgF, NULL, "-SgF_view")); in SNESTSFormFunction_DiscGrad()
390 PetscCall(VecAXPBYPCZ(y, 1, -1, 0, Xdot, SgF)); in SNESTSFormFunction_DiscGrad()
397 PetscCall(VecDestroy(&SgF)); in SNESTSFormFunction_DiscGrad()
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