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Searched defs:dy (Results 1 – 25 of 26) sorted by relevance

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/petsc/src/snes/tutorials/
H A Dex9.c123 PetscReal **au, dx, dy, x, y; in FormExactSolution() local
145 PetscReal **aXl, dx, dy, x, y; in FormBounds() local
168 PetscReal dx, dy, x, y, ue, un, us, uw; in FormFunctionLocal() local
196 PetscReal v[5], dx, dy, oxx, oyy; in FormJacobianLocal() local
/petsc/src/dm/impls/stag/tutorials/
H A Dex6.c418 …const PetscScalar dy = arr_coord_y[ey][slot_coord_element] - arr_coord_y[ey - 1][slot_coord_elemen… in UpdateVelocity_2d() local
427 const PetscScalar dy = arr_coord_y[ey][slot_coord_next] - arr_coord_y[ey][slot_coord_prev]; in UpdateVelocity_2d() local
509 …const PetscScalar dy = arr_coord_y[ey][slot_coord_element] - arr_coord_y[ey - 1][slot_coord_elemen… in UpdateVelocity_3d() local
519 … const PetscScalar dy = arr_coord_y[ey][slot_coord_next] - arr_coord_y[ey][slot_coord_prev]; in UpdateVelocity_3d() local
529 … const PetscScalar dy = arr_coord_y[ey][slot_coord_next] - arr_coord_y[ey][slot_coord_prev]; in UpdateVelocity_3d() local
613 … const PetscScalar dy = arr_coord_y[ey][slot_coord_next] - arr_coord_y[ey][slot_coord_prev]; in UpdateStress_2d() local
625 …const PetscScalar dy = arr_coord_y[ey][slot_coord_element] - arr_coord_y[ey - 1][slot_coord_elemen… in UpdateStress_2d() local
704 … const PetscScalar dy = arr_coord_y[ey][slot_coord_next] - arr_coord_y[ey][slot_coord_prev]; in UpdateStress_3d() local
721 …PetscScalar dx = 1.0, dy = 1.0, dz = 1.0; /* initialization to prevent incorrect compiler warnings… in UpdateStress_3d() local
/petsc/src/ts/tests/
H A Dex4.c24 PetscReal dy; /* the grid space in y-direction */ member
199 PetscReal x, y, dx, dy; in Initial() local
277 PetscReal dx, dy, a, epsilon, xc, xl, xr, yl, yr; in RHSJacobian() local
405 PetscReal dx, dy; in RHSFunction() local
/petsc/src/dm/tutorials/
H A Dex10.c26 PetscScalar value = 1.0, dx, dy; in main() local
H A Dex20.c96 PetscReal *trivert, dx, dy; in pic_insert_DMPLEX_with_cell_list() local
H A Dswarm_ex3.c17 PetscReal dx, dy; in _DMLocatePoints_DMDARegular_IS() local
/petsc/src/tao/linesearch/impls/morethuente/
H A Dmorethuente.c363 …al *stx, PetscReal *fx, PetscReal *dx, PetscReal *sty, PetscReal *fy, PetscReal *dy, PetscReal *st… in Tao_mcstep()
/petsc/src/mat/impls/aij/mpi/
H A Dfdmpiaij.c35 PetscScalar dx = 0.0, *w3_array, *dy_i, *dy = coloring->dy; in MatFDColoringApply_BAIJ() local
249 PetscScalar *dy = coloring->dy, *dy_k; in MatFDColoringApply_AIJ() local
/petsc/src/ksp/ksp/tests/
H A Dex10.c211 PetscReal K[60][60], x, y, z, dx, dy, dz; in Elastic20Stiff() local
/petsc/src/ts/tutorials/optimal_control/
H A Dex1.c185 PetscReal dx, dy; in CostIntegrand() local
204 PetscReal dx, dy; in DRDUJacobianTranspose() local
/petsc/src/sys/classes/draw/impls/image/
H A Ddrawimage.h57 int dy = PetscAbs(y_2 - y_1), sy = (y_2 - y_1) >= 0 ? +1 : -1; in PetscImageDrawLine() local
/petsc/src/ts/tutorials/power_grid/
H A Dex8.c44 PetscScalar dy; /* y step size */ member
H A Dex6.c39 PetscScalar dy; /* y step size */ member
H A Dex7.c38 PetscScalar dy; /* y step size */ member
/petsc/src/vec/is/sf/impls/basic/kokkos/
H A Dsfkok.kokkos.cxx198 const PetscInt *offset, *start, *dx, *dy, *X, *Y; in MapTidToIndex() local
/petsc/src/dm/impls/moab/
H A Ddmmbutil.cxx19 PetscReal dx, dy, dz; member
/petsc/src/vec/is/sf/impls/basic/cupm/
H A Dsfcupm_impl.hpp23 const PetscInt *offset, *start, *dx, *dy, *X, *Y; in MapTidToIndex() local
/petsc/src/dm/impls/plex/
H A Dplexegads.c99 PetscScalar dx, dy, dz, lambda, tolr, obj_old, obj_tmp, target; in DMPlex_EGADS_EDGE_XYZtoUV_Internal() local
182 PetscScalar dx, dy, dz, lambda, tolr, obj_old, obj_tmp, target; in DMPlex_Geom_EDGE_XYZtoUV_Internal() local
280 PetscScalar dx, dy, dz, lambda, tolr, denom, obj_old, obj_tmp, target; in DMPlex_EGADS_FACE_XYZtoUV_Internal() local
377 PetscScalar dx, dy, dz, lambda, tolr, denom, obj_old, obj_tmp, target; in DMPlex_Geom_FACE_XYZtoUV_Internal() local
H A Dplexgeometry.c2765 const PetscReal dy = e0[2] * e1[0] - e0[0] * e1[2]; in DMPlexComputeGeometryFVM_2D_Internal() local
/petsc/src/vec/is/sf/impls/basic/
H A Dsfpack.h48 PetscInt *dx, *dy, *dz; /* [n] Lengths of the submatrix in X, Y, Z dimension. */ member
H A Dsfpack.c1180 PetscInt r, p, start, i, j, k, dx, dy, dz, dydz, m, X, Y; in PetscSFCreatePackOpt() local
/petsc/src/ksp/ksp/tutorials/
H A Dex49.c718 PetscReal dx, dy; in solve_elasticity_2d() local
H A Dex43.c1113 PetscReal dx, dy; in solve_stokes_2d_coupled() local
/petsc/src/mat/impls/dense/seq/cupm/
H A Dmatseqdensecupm.hpp1569 const auto dy = DeviceArrayReadWrite(dctx, Y); in AXPY() local
/petsc/include/petsc/private/
H A Dmatimpl.h658 …PetscScalar *dy; /* store a block of F(x+dx)-F(x) when J is in BAIJ forma… member

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