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Searched refs:xj (Results 1 – 11 of 11) sorted by relevance

/petsc/src/ts/tutorials/multirate/
H A Dex8.c125 PetscScalar *u, *uj, xj, xi; in FVSample_3WaySplit() local
146 xj = xi + hs * (j - N / 2) / (PetscReal)N; in FVSample_3WaySplit()
147 …sics2.sample2)(ctx->physics2.user, ctx->initial, ctx->bctype, ctx->xmin, ctx->xmax, time, xj, uj)); in FVSample_3WaySplit()
155 xj = xi + hm * (j - N / 2) / (PetscReal)N; in FVSample_3WaySplit()
156 …sics2.sample2)(ctx->physics2.user, ctx->initial, ctx->bctype, ctx->xmin, ctx->xmax, time, xj, uj)); in FVSample_3WaySplit()
164 xj = xi + hf * (j - N / 2) / (PetscReal)N; in FVSample_3WaySplit()
165 …sics2.sample2)(ctx->physics2.user, ctx->initial, ctx->bctype, ctx->xmin, ctx->xmax, time, xj, uj)); in FVSample_3WaySplit()
173 xj = xi + hm * (j - N / 2) / (PetscReal)N; in FVSample_3WaySplit()
174 …sics2.sample2)(ctx->physics2.user, ctx->initial, ctx->bctype, ctx->xmin, ctx->xmax, time, xj, uj)); in FVSample_3WaySplit()
182 xj = xi + hs * (j - N / 2) / (PetscReal)N; in FVSample_3WaySplit()
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H A Dex7.c549 PetscScalar *u, *uj, xj, xi; in FVSample() local
569 xj = xi + hs * (j - N / 2) / (PetscReal)N; in FVSample()
570 …physics.sample)(ctx->physics.user, ctx->initial, ctx->bctype, ctx->xmin, ctx->xmax, time, xj, uj)); in FVSample()
578 xj = xi + hf * (j - N / 2) / (PetscReal)N; in FVSample()
579 …physics.sample)(ctx->physics.user, ctx->initial, ctx->bctype, ctx->xmin, ctx->xmax, time, xj, uj)); in FVSample()
587 xj = xi + hs * (j - N / 2) / (PetscReal)N; in FVSample()
588 …physics.sample)(ctx->physics.user, ctx->initial, ctx->bctype, ctx->xmin, ctx->xmax, time, xj, uj)); in FVSample()
H A Dex6.c132 PetscScalar *u, *uj, xj, xi; in FVSample_2WaySplit() local
151 xj = xi + hs * (j - N / 2) / (PetscReal)N; in FVSample_2WaySplit()
152 …sics2.sample2)(ctx->physics2.user, ctx->initial, ctx->bctype, ctx->xmin, ctx->xmax, time, xj, uj)); in FVSample_2WaySplit()
160 xj = xi + hf * (j - N / 2) / (PetscReal)N; in FVSample_2WaySplit()
161 …sics2.sample2)(ctx->physics2.user, ctx->initial, ctx->bctype, ctx->xmin, ctx->xmax, time, xj, uj)); in FVSample_2WaySplit()
169 xj = xi + hs * (j - N / 2) / (PetscReal)N; in FVSample_2WaySplit()
170 …sics2.sample2)(ctx->physics2.user, ctx->initial, ctx->bctype, ctx->xmin, ctx->xmax, time, xj, uj)); in FVSample_2WaySplit()
H A Dex4.c476 PetscScalar *u, *uj, xj, xi; in FVSample_2WaySplit() local
495 xj = xi + hs * (j - N / 2) / (PetscReal)N; in FVSample_2WaySplit()
496 …sics2.sample2)(ctx->physics2.user, ctx->initial, ctx->bctype, ctx->xmin, ctx->xmax, time, xj, uj)); in FVSample_2WaySplit()
504 xj = xi + hf * (j - N / 2) / (PetscReal)N; in FVSample_2WaySplit()
505 …sics2.sample2)(ctx->physics2.user, ctx->initial, ctx->bctype, ctx->xmin, ctx->xmax, time, xj, uj)); in FVSample_2WaySplit()
513 xj = xi + hs * (j - N / 2) / (PetscReal)N; in FVSample_2WaySplit()
514 …sics2.sample2)(ctx->physics2.user, ctx->initial, ctx->bctype, ctx->xmin, ctx->xmax, time, xj, uj)); in FVSample_2WaySplit()
H A Dfinitevolume1d.c637 PetscScalar xj = xi + h * (j - N / 2) / (PetscReal)N; in FVSample() local
638 …physics.sample)(ctx->physics.user, ctx->initial, ctx->bctype, ctx->xmin, ctx->xmax, time, xj, uj)); in FVSample()
/petsc/src/mat/impls/sbaij/seq/
H A Dsbaijfact2.c18 PetscScalar *x, *xk, *xj, *xk_tmp, *t; in MatSolve_SeqSBAIJ_N_inplace() local
41 xj = t + (*vj) * bs; /* *vj-th block of x, *vj>k */ in MatSolve_SeqSBAIJ_N_inplace()
44 PetscKernel_v_gets_v_plus_Atranspose_times_w(bs, xj, v, xk_tmp); /* xj <- xj + v^t * xk */ in MatSolve_SeqSBAIJ_N_inplace()
46 xj = t + (*vj) * bs; in MatSolve_SeqSBAIJ_N_inplace()
60 xj = t + (*vj) * bs; in MatSolve_SeqSBAIJ_N_inplace()
63 PetscKernel_v_gets_v_plus_A_times_w(bs, xk, v, xj); /* xk <- xk + v*xj */ in MatSolve_SeqSBAIJ_N_inplace()
66 xj = t + (*vj) * bs; in MatSolve_SeqSBAIJ_N_inplace()
97 PetscScalar *xk, *xj, *xk_tmp; in MatForwardSolve_SeqSBAIJ_N_NaturalOrdering() local
108 xj = x + (size_t)(*vj) * bs; /* *vj-th block of x, *vj>k */ in MatForwardSolve_SeqSBAIJ_N_NaturalOrdering()
111 PetscKernel_v_gets_v_plus_Atranspose_times_w(bs, xj, v, xk_tmp); /* xj <- xj + v^t * xk */ in MatForwardSolve_SeqSBAIJ_N_NaturalOrdering()
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/petsc/src/ksp/ksp/utils/dm/
H A Ddmproject.c1101 for (PetscInt xj = PetscMax(xs[1] - 1, 0); xj < PetscMin(xs[1] + 3, xend[1]); ++xj) { in DMSwarmRemap_Colella_Internal() local
1102 …if (xcdim > 1) PetscCall(W_3_Interpolation_Private((xmin[1] + (xj + 0.5) * hx[1] - x[p * dim + 1])… in DMSwarmRemap_Colella_Internal()
1107 const PetscInt rc = xip * xend[1] + xj; in DMSwarmRemap_Colella_Internal()
1114 …T ", %" PetscInt_FMT ", %" PetscInt_FMT ") w = %g (%g, %g, %g, %g)\n", xi, xj, vi, vj, (double)(wp… in DMSwarmRemap_Colella_Internal()
/petsc/src/ts/tutorials/
H A Dex9.c1326 PetscScalar xj = xi + h * (j - N / 2) / (PetscReal)N; in FVSample() local
1327 …physics.sample)(ctx->physics.user, ctx->initial, ctx->bctype, ctx->xmin, ctx->xmax, time, xj, uj)); in FVSample()
/petsc/src/dm/dt/interface/
H A Ddt.c1710 PetscReal xj = x[j]; in PetscDTGaussJacobiQuadrature_Internal() local
1714 x[i] = (xi - xj) / 2.; in PetscDTGaussJacobiQuadrature_Internal()
1715 x[j] = (xj - xi) / 2.; in PetscDTGaussJacobiQuadrature_Internal()
/petsc/src/mat/impls/aij/seq/
H A Daij.c2908 …Preallocation_SeqX_private(PetscInt m, const PetscInt *xi, const PetscInt *xj, const PetscInt *yi,… in MatAXPYGetPreallocation_SeqX_private() argument
2915 …const PetscInt *xjj = PetscSafePointerPlusOffset(xj, xi[i]), *yjj = PetscSafePointerPlusOffset(yj,… in MatAXPYGetPreallocation_SeqX_private()
/petsc/src/mat/impls/aij/mpi/
H A Dmpiaij.c2061 …Preallocation_MPIX_private(PetscInt m, const PetscInt *xi, const PetscInt *xj, const PetscInt *xlt… in MatAXPYGetPreallocation_MPIX_private() argument
2068 …const PetscInt *xjj = PetscSafePointerPlusOffset(xj, xi[i]), *yjj = PetscSafePointerPlusOffset(yj,… in MatAXPYGetPreallocation_MPIX_private()