Searched refs:DeltaX (Results 1 – 1 of 1) sorted by relevance
| /petsc/src/snes/impls/al/ |
| H A D | al.c | 288 Vec DeltaX, deltaX, X, R, Q, deltaX_Q, deltaX_R; in SNESSolve_NEWTONAL() local
316 DeltaX = snes->work[3]; /* step from equilibrium */ in SNESSolve_NEWTONAL()
320 PetscCall(VecZeroEntries(DeltaX)); in SNESSolve_NEWTONAL()
363 PetscCall(VecDotRealPart(DeltaX, deltaX_Q, &sign)); in SNESSolve_NEWTONAL()
368 PetscCall(VecZeroEntries(DeltaX)); in SNESSolve_NEWTONAL()
388 PetscCall(VecMDot(DeltaX, 2, rhs, coefs)); in SNESSolve_NEWTONAL()
411 const Vec rhs1[3] = {deltaX_Q, deltaX_R, DeltaX}; in SNESSolve_NEWTONAL()
415 PetscCall(VecMDotBegin(DeltaX, 3, rhs1, coefs1)); in SNESSolve_NEWTONAL()
417 PetscCall(VecMDotEnd(DeltaX, 3, rhs1, coefs1)); in SNESSolve_NEWTONAL()
475 PetscCall(VecAXPY(DeltaX, 1, deltaX)); in SNESSolve_NEWTONAL()
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