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Searched refs:Dy (Results 1 – 3 of 3) sorted by relevance

/petsc/src/dm/impls/moab/
H A Ddmmbfem.cxx297 const PetscReal Dy[3] = {ijacobian[1], ijacobian[3], -ijacobian[1] - ijacobian[3]}; in Compute_Lagrange_Basis_2D_Internal() local
327 dphidy[0 + offset] = Dy[0]; in Compute_Lagrange_Basis_2D_Internal()
328 dphidy[1 + offset] = Dy[1]; in Compute_Lagrange_Basis_2D_Internal()
329 dphidy[2 + offset] = Dy[2]; in Compute_Lagrange_Basis_2D_Internal()
452 PetscReal Dx[4] = {0, 0, 0, 0}, Dy[4] = {0, 0, 0, 0}, Dz[4] = {0, 0, 0, 0}; in Compute_Lagrange_Basis_3D_Internal() local
478 …Dy[0] = (coords[0 + 1 * 3] * (coords[2 + 2 * 3] - coords[2 + 3 * 3]) - coords[0 + 2 * 3] * (coords… in Compute_Lagrange_Basis_3D_Internal()
479 …Dy[1] = -(coords[0 + 0 * 3] * (coords[2 + 2 * 3] - coords[2 + 3 * 3]) - coords[0 + 2 * 3] * (coord… in Compute_Lagrange_Basis_3D_Internal()
480 …Dy[2] = (coords[0 + 0 * 3] * (coords[2 + 1 * 3] - coords[2 + 3 * 3]) - coords[0 + 1 * 3] * (coords… in Compute_Lagrange_Basis_3D_Internal()
481 Dy[3] = -(Dy[0] + Dy[1] + Dy[2]); in Compute_Lagrange_Basis_3D_Internal()
517 dphidy[0 + offset] = Dy[0]; in Compute_Lagrange_Basis_3D_Internal()
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/petsc/src/tao/pde_constrained/tutorials/
H A Delliptic.c551 PetscReal xri, yri, zri, xim, yim, zim, dx1, dx2, dy1, dy2, dz1, dz2, Dx, Dy, Dz; in EllipticInitialize() local
1109 Dy = y[indy2] - y[indy1]; in EllipticInitialize()
1113 v = (1 - dx1 / Dx) * (1 - dy1 / Dy) * (1 - dz1 / Dz); in EllipticInitialize()
1117 v = (1 - dx1 / Dx) * (1 - dy1 / Dy) * (1 - dz2 / Dz); in EllipticInitialize()
1121 v = (1 - dx1 / Dx) * (1 - dy2 / Dy) * (1 - dz1 / Dz); in EllipticInitialize()
1125 v = (1 - dx1 / Dx) * (1 - dy2 / Dy) * (1 - dz2 / Dz); in EllipticInitialize()
1129 v = (1 - dx2 / Dx) * (1 - dy1 / Dy) * (1 - dz1 / Dz); in EllipticInitialize()
1133 v = (1 - dx2 / Dx) * (1 - dy1 / Dy) * (1 - dz2 / Dz); in EllipticInitialize()
1137 v = (1 - dx2 / Dx) * (1 - dy2 / Dy) * (1 - dz1 / Dz); in EllipticInitialize()
1141 v = (1 - dx2 / Dx) * (1 - dy2 / Dy) * (1 - dz2 / Dz); in EllipticInitialize()
H A Dparabolic.c664 PetscReal xri, yri, zri, xim, yim, zim, dx1, dx2, dy1, dy2, dz1, dz2, Dx, Dy, Dz; in ParabolicInitialize() local
1127 Dy = y[indy2] - y[indy1]; in ParabolicInitialize()
1131 v = (1 - dx1 / Dx) * (1 - dy1 / Dy) * (1 - dz1 / Dz); in ParabolicInitialize()
1135 v = (1 - dx1 / Dx) * (1 - dy1 / Dy) * (1 - dz2 / Dz); in ParabolicInitialize()
1139 v = (1 - dx1 / Dx) * (1 - dy2 / Dy) * (1 - dz1 / Dz); in ParabolicInitialize()
1143 v = (1 - dx1 / Dx) * (1 - dy2 / Dy) * (1 - dz2 / Dz); in ParabolicInitialize()
1147 v = (1 - dx2 / Dx) * (1 - dy1 / Dy) * (1 - dz1 / Dz); in ParabolicInitialize()
1151 v = (1 - dx2 / Dx) * (1 - dy1 / Dy) * (1 - dz2 / Dz); in ParabolicInitialize()
1155 v = (1 - dx2 / Dx) * (1 - dy2 / Dy) * (1 - dz1 / Dz); in ParabolicInitialize()
1159 v = (1 - dx2 / Dx) * (1 - dy2 / Dy) * (1 - dz2 / Dz); in ParabolicInitialize()