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Searched refs:W1 (Results 1 – 4 of 4) sorted by relevance

/petsc/src/mat/tests/
H A Dex88.c52 Vec W1, W2, W3, diff; in TestMatrix() local
70 PetscCall(VecDuplicate(X, &W1)); in TestMatrix()
82 PetscCall(MatMult(A, Z, W1)); in TestMatrix()
83 PetscCall(MatMultTranspose(A, W1, W2)); in TestMatrix()
86 PetscCall(VecConjugate(W1)); in TestMatrix()
87 PetscCall(MatMultHermitianTranspose(A, W1, W2)); in TestMatrix()
93 PetscCall(VecSet(W1, -1.0)); in TestMatrix()
94 PetscCall(MatMultAdd(A, W1, W1, W2)); in TestMatrix()
103 PetscCall(MatMultAdd(A, W1, W2, W2)); in TestMatrix()
115 PetscCall(VecSet(W1, -1.0)); in TestMatrix()
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/petsc/src/tao/linesearch/impls/gpcglinesearch/
H A Dgpcglinesearch.c9 PetscCall(VecDestroy(&ctx->W1)); in TaoLineSearchDestroy_GPCG()
50 PetscCall(VecDuplicate(x, &neP->W1)); in TaoLineSearchApply_GPCG()
56 PetscCall(VecDestroy(&neP->W1)); in TaoLineSearchApply_GPCG()
59 PetscCall(VecDuplicate(x, &neP->W1)); in TaoLineSearchApply_GPCG()
123 PetscCall(VecWAXPY(neP->W1, -1.0, x, neP->W2)); /* W1 = W2 - X */ in TaoLineSearchApply_GPCG()
124 PetscCall(VecDot(neP->W1, neP->Gold, &prered)); in TaoLineSearchApply_GPCG()
H A Dgpcglinesearch.h12 Vec W1; member
/petsc/src/snes/impls/ls/
H A Dls.c98 Vec W1, W2; in SNESNEWTONLSCheckResidual_Private() local
100 PetscCall(VecDuplicate(F, &W1)); in SNESNEWTONLSCheckResidual_Private()
102 PetscCall(MatMult(A, X, W1)); in SNESNEWTONLSCheckResidual_Private()
103 PetscCall(VecAXPY(W1, -1.0, F)); in SNESNEWTONLSCheckResidual_Private()
106 PetscCall(MatMultTranspose(A, W1, W2)); in SNESNEWTONLSCheckResidual_Private()
107 PetscCall(VecNorm(W1, NORM_2, &a1)); in SNESNEWTONLSCheckResidual_Private()
110 PetscCall(VecDestroy(&W1)); in SNESNEWTONLSCheckResidual_Private()