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Searched refs:Dmat (Results 1 – 2 of 2) sorted by relevance

/petsc/src/snes/tutorials/
H A Dex73f90t.F9056 Mat::Amat, AmatLin, Bmat, CMat, Dmat
343 PetscCall(MatMultAdd(solver%Dmat, Xsub(2), Fsub(2), Fsub(2), ierr))
424 Mat:: Amat, Bmat, Cmat, Dmat, KKTMat, matArray(4)
520 PetscCallA(MatCreate(PETSC_COMM_WORLD, Dmat, ierr))
521 PetscCallA(MatSetSizes(Dmat, PETSC_DECIDE, PETSC_DECIDE, N2, N2, ierr))
522 PetscCallA(MatSetUp(Dmat, ierr))
564 PetscCallA(MatSetValues(Dmat, ione, row, ione, row, cval, INSERT_VALUES, ierr))
566 PetscCallA(MatAssemblyBegin(Dmat, MAT_FINAL_ASSEMBLY, ierr))
567 PetscCallA(MatAssemblyEnd(Dmat, MAT_FINAL_ASSEMBLY, ierr))
574 PetscCallA(DMShellSetMatrix(dalam, Dmat, ierr))
[all …]
/petsc/src/mat/impls/shell/
H A Dshell.c2043 Mat mf, Dmf, Dmat, Ddiff; in MatShellTestMult() local
2056 PetscCall(MatComputeOperator(mat, MATAIJ, &Dmat)); in MatShellTestMult()
2058 PetscCall(MatDuplicate(Dmat, MAT_COPY_VALUES, &Ddiff)); in MatShellTestMult()
2068 PetscCall(MatViewFromOptions(Dmat, (PetscObject)mat, "-mat_shell_test_mult_view")); in MatShellTestMult()
2077 PetscCall(MatDestroy(&Dmat)); in MatShellTestMult()
2106 Mat mf, Dmf, Dmat, Ddiff; in MatShellTestMultTranspose() local
2122 PetscCall(MatComputeOperatorTranspose(mat, MATAIJ, &Dmat)); in MatShellTestMultTranspose()
2124 PetscCall(MatDuplicate(Dmat, MAT_COPY_VALUES, &Ddiff)); in MatShellTestMultTranspose()
2134 PetscCall(MatViewFromOptions(Dmat, (PetscObject)mat, "-mat_shell_test_mult_transpose_view")); in MatShellTestMultTranspose()
2141 PetscCall(MatDestroy(&Dmat)); in MatShellTestMultTranspose()