Searched refs:Dold (Results 1 – 1 of 1) sorted by relevance
| /petsc/src/snes/impls/qn/ |
| H A D | qn.c | 66 Vec Y, D, Dold; in SNESSolve_QN() local
88 Dold = snes->work[2]; in SNESSolve_QN()
180 PetscCall(VecCopy(D, Dold)); in SNESSolve_QN()
220 PetscCall(MatMult(snes->jacobian, Dold, W)); in SNESSolve_QN()
222 PetscCall(VecCopy(Dold, W)); in SNESSolve_QN()
224 PetscCall(VecDotBegin(W, Dold, &DolddotDold)); in SNESSolve_QN()
226 PetscCall(VecDotEnd(W, Dold, &DolddotDold)); in SNESSolve_QN()
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