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Searched refs:BB (Results 1 – 25 of 25) sorted by relevance

/petsc/share/petsc/matlab/
H A Dlaplacian.m181 BB = zeros(1, 2*dim); variable
185 BB(i) = 3;
186 BB(i + dim) = 3;
192 BB(i) = 1;
194 BB(i) = 2;
199 BB(i + dim) = 1;
201 BB(i + dim) = 2;
229 if (BB(1) == 1) && (BB(1+dim) == 1)
232 elseif (BB(1) == 2) && (BB(1+dim) == 2)
235 elseif ((BB(1) == 1) && (BB(1+dim) == 2)) || ((BB(1) == 2)...
[all …]
/petsc/src/snes/tutorials/
H A Dex75.c59 PetscScalar a, b, r, _aa, _bb, AA, BB, Rm; in SolKxSolution() local
119 BB = _bb; in SolKxSolution()
133 t32 = 0.8e1 * t15 * BB * kn * Rp; in SolKxSolution()
146 t78 = t65 * t76 * BB; in SolKxSolution()
159 t117 = t110 * t115 * BB; in SolKxSolution()
163 …BB * kn * Rm * Rp) * t49 - 0.2e1 * B * (0.3e1 * t20 - t18 * Rp - 0.2e1 * t19 - Rp * t13 - t22 - 0.… in SolKxSolution()
185 t53 = t3 * BB; in SolKxSolution()
224 t152 = t2 * t10 * BB; in SolKxSolution()
226 …BB) * t23 + ((-0.2e1 * t25 * (t7 - t8 + 0.5e1 * t3 - t9) * AA + 0.8e1 * B * BB * t32 * Rp) * t38 +… in SolKxSolution()
240 t30 = 0.8e1 * t14 * BB * kn * Rp; in SolKxSolution()
[all …]
H A Dex69.c203 PetscReal a, b, r, _aa, _bb, AA, BB, Rm; in SolKxSolution() local
271 BB = _bb; in SolKxSolution()
288 t32 = 0.8e1 * t13 * BB * kn * Rp; in SolKxSolution()
301 t78 = t65 * t76 * BB; in SolKxSolution()
314 t117 = t110 * t115 * BB; in SolKxSolution()
318 …BB * kn * Rm * Rp) * t49 - 0.2e1 * B * (0.3e1 * t20 - Rp * t22 - t18 * Rp - 0.2e1 * t19 - t16 - 0.… in SolKxSolution()
340 t53 = t3 * BB; in SolKxSolution()
377 t152 = t2 * t10 * BB; in SolKxSolution()
379 …BB) * t23 + ((-0.2e1 * t25 * (t7 + 0.5e1 * t3 - t8 - t9) * AA + 0.8e1 * B * BB * t32 * Rp) * t38 +… in SolKxSolution()
393 t30 = 0.8e1 * t16 * BB * kn * Rp; in SolKxSolution()
[all …]
/petsc/src/ts/tests/
H A Dex12.c425 PetscErrorCode RHSJacobian(TS ts, PetscReal t, Vec global_in, Mat AA, Mat BB, PetscCtx ctx) in RHSJacobian() argument
455 PetscCall(MatGetOwnershipRange(BB, &mstarts, &mends)); in RHSJacobian()
476 PetscCall(MatSetValues(BB, 1, &mstart, 1, &mstart, v, INSERT_VALUES)); in RHSJacobian()
482 PetscCall(MatSetValues(BB, 1, &mend, 1, &mend, v, INSERT_VALUES)); in RHSJacobian()
498 PetscCall(MatSetValues(BB, 1, &i, 3, idx, v, INSERT_VALUES)); in RHSJacobian()
515 PetscCall(MatAssemblyBegin(BB, MAT_FINAL_ASSEMBLY)); in RHSJacobian()
516 PetscCall(MatAssemblyEnd(BB, MAT_FINAL_ASSEMBLY)); in RHSJacobian()
517 if (BB != AA) { in RHSJacobian()
526 PetscCall(MatSetOption(BB, MAT_NEW_NONZERO_LOCATION_ERR, PETSC_TRUE)); in RHSJacobian()
H A Dex2.c173 PetscErrorCode RHSJacobian(TS ts, PetscReal t, Vec x, Mat A, Mat BB, PetscCtx ctx) in RHSJacobian() argument
187 PetscCall(MatSetValues(BB, 1, idx, 3, idx, v, INSERT_VALUES)); in RHSJacobian()
192 PetscCall(MatSetValues(BB, 1, idx + 1, 3, idx, v, INSERT_VALUES)); in RHSJacobian()
197 PetscCall(MatSetValues(BB, 1, idx + 2, 3, idx, v, INSERT_VALUES)); in RHSJacobian()
199 PetscCall(MatAssemblyBegin(BB, MAT_FINAL_ASSEMBLY)); in RHSJacobian()
200 PetscCall(MatAssemblyEnd(BB, MAT_FINAL_ASSEMBLY)); in RHSJacobian()
202 if (A != BB) { in RHSJacobian()
H A Dex24.c16 PetscErrorCode RHSJacobian(TS ts, PetscReal t, Vec U, Mat A, Mat BB, PetscCtx ctx) in RHSJacobian() argument
H A Dex4.c271 PetscErrorCode RHSJacobian(TS ts, PetscReal t, Vec x, Mat A, Mat BB, void *ptr) in RHSJacobian() argument
/petsc/src/ts/tutorials/
H A Dex2.c520 PetscErrorCode RHSJacobian(TS ts, PetscReal t, Vec global_in, Mat AA, Mat BB, PetscCtx ctx) in RHSJacobian() argument
550 PetscCall(MatGetOwnershipRange(BB, &mstarts, &mends)); in RHSJacobian()
571 PetscCall(MatSetValues(BB, 1, &mstart, 1, &mstart, v, INSERT_VALUES)); in RHSJacobian()
577 PetscCall(MatSetValues(BB, 1, &mend, 1, &mend, v, INSERT_VALUES)); in RHSJacobian()
593 PetscCall(MatSetValues(BB, 1, &i, 3, idx, v, INSERT_VALUES)); in RHSJacobian()
610 PetscCall(MatAssemblyBegin(BB, MAT_FINAL_ASSEMBLY)); in RHSJacobian()
611 PetscCall(MatAssemblyEnd(BB, MAT_FINAL_ASSEMBLY)); in RHSJacobian()
612 if (BB != AA) { in RHSJacobian()
621 PetscCall(MatSetOption(BB, MAT_NEW_NONZERO_LOCATION_ERR, PETSC_TRUE)); in RHSJacobian()
H A Dex5.c416 PetscErrorCode RHSMatrixHeat(TS ts, PetscReal t, Vec X, Mat AA, Mat BB, PetscCtx ctx) in RHSMatrixHeat() argument
H A Dex6.c425 PetscErrorCode RHSMatrixHeat(TS ts, PetscReal t, Vec X, Mat AA, Mat BB, PetscCtx ctx) in RHSMatrixHeat() argument
H A Dex50.c413 PetscErrorCode RHSMatrixLaplaciangllDM(TS ts, PetscReal t, Vec X, Mat A, Mat BB, PetscCtx ctx) in RHSMatrixLaplaciangllDM() argument
485 PetscErrorCode RHSMatrixAdvectiongllDM(TS ts, PetscReal t, Vec X, Mat A, Mat BB, PetscCtx ctx) in RHSMatrixAdvectiongllDM() argument
H A Dex4.c482 PetscErrorCode RHSMatrixHeat(TS ts, PetscReal t, Vec X, Mat AA, Mat BB, PetscCtx ctx) in RHSMatrixHeat() argument
H A Dex3.c462 PetscErrorCode RHSMatrixHeat(TS ts, PetscReal t, Vec X, Mat AA, Mat BB, PetscCtx ctx) in RHSMatrixHeat() argument
/petsc/src/ts/tutorials/advection-diffusion-reaction/
H A Dreaction_diffusion.c92 PetscErrorCode RHSJacobian(TS ts, PetscReal t, Vec U, Mat A, Mat BB, PetscCtx ctx) in RHSJacobian() argument
185 …if (appctx->aijpc) PetscCall(MatSetValuesStencil(BB, 1, &rowstencil, 6, stencil, entries, INSERT_V… in RHSJacobian()
201 …if (appctx->aijpc) PetscCall(MatSetValuesStencil(BB, 1, &rowstencil, 6, stencil, entries, INSERT_V… in RHSJacobian()
216 PetscCall(MatAssemblyBegin(BB, MAT_FINAL_ASSEMBLY)); in RHSJacobian()
217 PetscCall(MatAssemblyEnd(BB, MAT_FINAL_ASSEMBLY)); in RHSJacobian()
218 PetscCall(MatSetOption(BB, MAT_NEW_NONZERO_LOCATION_ERR, PETSC_TRUE)); in RHSJacobian()
302 PetscErrorCode IJacobian(TS ts, PetscReal t, Vec U, Vec Udot, PetscReal a, Mat A, Mat BB, PetscCtx … in IJacobian() argument
395 …if (appctx->aijpc) PetscCall(MatSetValuesStencil(BB, 1, &rowstencil, 6, stencil, entries, INSERT_V… in IJacobian()
411 …if (appctx->aijpc) PetscCall(MatSetValuesStencil(BB, 1, &rowstencil, 6, stencil, entries, INSERT_V… in IJacobian()
426 PetscCall(MatAssemblyBegin(BB, MAT_FINAL_ASSEMBLY)); in IJacobian()
[all …]
H A Dex3.c256 PetscErrorCode RHSMatrixHeat(TS ts, PetscReal t, Vec U, Mat AA, Mat BB, PetscCtx ctx) in RHSMatrixHeat() argument
H A Dex5adj_mf.c388 PetscErrorCode RHSJacobianShell(TS ts, PetscReal t, Vec U, Mat A, Mat BB, PetscCtx ctx) in RHSJacobianShell() argument
398 PetscErrorCode IJacobianShell(TS ts, PetscReal t, Vec U, Vec Udot, PetscReal a, Mat A, Mat BB, Pets… in IJacobianShell() argument
/petsc/src/ksp/ksp/tests/
H A Dex31.c61 Mat BB; in main() local
104 PetscCall(MatCreateSubMatrix(A, is, is, MAT_INITIAL_MATRIX, &BB)); in main()
107 PetscCall(MatView(BB, PETSC_VIEWER_DRAW_WORLD)); in main()
113 A = BB; in main()
H A Dex30.c202 Mat BB; in main() local
219 PetscCall(MatCreateSubMatrix(A, is, is, MAT_INITIAL_MATRIX, &BB)); in main()
224 A = BB; in main()
/petsc/src/ts/impls/pseudo/
H A Dposindep.c243 static PetscErrorCode SNESTSFormJacobian_Pseudo(SNES snes, Vec X, Mat AA, Mat BB, TS ts) in SNESTSFormJacobian_Pseudo() argument
250 …PetscCall(TSComputeIJacobian(ts, ts->ptime + ts->time_step, X, Xdot, 1. / ts->time_step, AA, BB, P… in SNESTSFormJacobian_Pseudo()
/petsc/src/tao/unconstrained/tutorials/
H A Dburgers_spectral.c425 PetscErrorCode RHSMatrixLaplaciangllDM(TS ts, PetscReal t, Vec X, Mat A, Mat BB, PetscCtx ctx) in RHSMatrixLaplaciangllDM() argument
487 PetscErrorCode RHSMatrixAdvectiongllDM(TS ts, PetscReal t, Vec X, Mat A, Mat BB, PetscCtx ctx) in RHSMatrixAdvectiongllDM() argument
H A Dspectraladjointassimilation.c450 PetscErrorCode RHSLaplacian(TS ts, PetscReal t, Vec X, Mat A, Mat BB, PetscCtx ctx) in RHSLaplacian() argument
501 PetscErrorCode RHSAdvection(TS ts, PetscReal t, Vec X, Mat A, Mat BB, PetscCtx ctx) in RHSAdvection() argument
/petsc/src/ksp/ksp/impls/fetidp/
H A Dfetidp.c839 IS BB, lP_I, lP_B; in KSPFETIDPSetUpOperators() local
841 PetscCall(ISComplement(II, 0, n, &BB)); in KSPFETIDPSetUpOperators()
843 PetscCall(ISEmbed(lP, BB, PETSC_TRUE, &lP_B)); in KSPFETIDPSetUpOperators()
846 PetscCall(ISDestroy(&BB)); in KSPFETIDPSetUpOperators()
/petsc/src/ts/utils/dmplexlandau/kokkos/
H A Dlandau.kokkos.cxx139 PetscReal *BB, *DD; in LandauKokkosStaticDataSet() local
150 BB = Tf[0]->T[0]; in LandauKokkosStaticDataSet()
178 … Kokkos::LayoutLeft, Kokkos::HostSpace, Kokkos::MemoryTraits<Kokkos::Unmanaged>> h_BB(BB, Nq * Nb); in LandauKokkosStaticDataSet()
/petsc/src/mat/impls/aij/mpi/
H A Dmpiov.c3160 Mat AA = A[i], BB = B[ii]; in MatCreateSubMatricesMPI_MPIXAIJ() local
3162 if (AA || BB) { in MatCreateSubMatricesMPI_MPIXAIJ()
3163 … PetscCall(setseqmats((*submat)[i], isrow_p[i], iscol_p[i], ciscol_p[ii], pattern, AA, BB)); in MatCreateSubMatricesMPI_MPIXAIJ()
/petsc/src/ts/utils/dmplexlandau/
H A Dplexland.c223 const PetscReal *const BB = Tf[0]->T[0], *const DD = Tf[0]->T[1]; in LandauFormJacobian_Internal() local
279 const PetscReal *Bq = &BB[qi * Nb]; in LandauFormJacobian_Internal()
444 const PetscReal *BJq = &BB[qj * Nb], *DIq = &DD[qj * Nb * dim]; in LandauFormJacobian_Internal()