| /petsc/src/ts/tutorials/advection-diffusion-reaction/ |
| H A D | ex1.c | 154 PetscScalar *u, d0, q; in Solution() local
159 d0 = uinit[0] - uinit[1]; in Solution()
160 if (d0 == 0.0) q = ctx->k * t; in Solution()
161 else q = (1.0 - PetscExpScalar(-ctx->k * t * d0)) / d0; in Solution()
163 u[1] = u[0] - d0; in Solution()
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| /petsc/src/tao/leastsquares/tutorials/matlab/more_wild_probs/ |
| H A D | dfovec.m | 45 v = [4.0d0,2.0d0,1.0d0,5.0d-1,2.5d-1,1.67d-1,1.25d-1,1.0d-1,8.33d-2,...
48 5.8d-1,7.3d-1,9.6d-1,1.34d0,2.1d0,4.39d0];
58 y5 = [1.366d0,1.191d0,1.112d0,1.013d0,9.91d-1,8.85d-1,8.31d-1,8.47d-1,...
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| H A D | g_dfovec_1d.m | 39 v= [4.0d0, 2.0d0, 1.0d0, 5.0d-1, 2.5d-1, 1.67d-1, 1.25d-1, 1.0d-1, 8.33d-2, 7.14d-2, 6.25d-2];
40 …1, 2.5d-1, 2.9d-1, 3.2d-1, 3.5d-1, 3.9d-1, 3.7d-1, 5.8d-1, 7.3d-1, 9.6d-1, 1.34d0, 2.1d0, 4.39d0];
44 …y5= [1.366d0, 1.191d0, 1.112d0, 1.013d0, 9.91d-1, 8.85d-1, 8.31d-1, 8.47d-1, 7.86d-1, 7.25d-1, 7.4…
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| /petsc/src/ts/tutorials/autodiff/ |
| H A D | adr_ex1.cxx | 155 PetscScalar *u, d0, q; in Solution() local
160 d0 = uinit[0] - uinit[1]; in Solution()
161 if (d0 == 0.0) q = ctx->k * t; in Solution()
162 else q = (1.0 - PetscExpScalar(-ctx->k * t * d0)) / d0; in Solution()
164 u[1] = u[0] - d0; in Solution()
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| /petsc/src/mat/impls/sbaij/seq/ |
| H A D | sbaijfact10.c | 16 MatScalar d0, d1, d2, d3, d4, d5, d6, d7, d8, d9, d10, d11, d12; in MatCholeskyFactorNumeric_SeqSBAIJ_6_NaturalOrdering() local
103 d0 = d[0]; in MatCholeskyFactorNumeric_SeqSBAIJ_6_NaturalOrdering()
140 m0 = uik[0] = -(d0 * u0 + d6 * u1 + d12 * u2 + d18 * u3 + d24 * u4 + d30 * u5); in MatCholeskyFactorNumeric_SeqSBAIJ_6_NaturalOrdering()
147 m6 = uik[6] = -(d0 * u6 + d6 * u7 + d12 * u8 + d18 * u9 + d24 * u10 + d30 * u11); in MatCholeskyFactorNumeric_SeqSBAIJ_6_NaturalOrdering()
154 m12 = uik[12] = -(d0 * u12 + d6 * u13 + d12 * u14 + d18 * u15 + d24 * u16 + d30 * u17); in MatCholeskyFactorNumeric_SeqSBAIJ_6_NaturalOrdering()
161 m18 = uik[18] = -(d0 * u18 + d6 * u19 + d12 * u20 + d18 * u21 + d24 * u22 + d30 * u23); in MatCholeskyFactorNumeric_SeqSBAIJ_6_NaturalOrdering()
168 m24 = uik[24] = -(d0 * u24 + d6 * u25 + d12 * u26 + d18 * u27 + d24 * u28 + d30 * u29); in MatCholeskyFactorNumeric_SeqSBAIJ_6_NaturalOrdering()
175 m30 = uik[30] = -(d0 * u30 + d6 * u31 + d12 * u32 + d18 * u33 + d24 * u34 + d30 * u35); in MatCholeskyFactorNumeric_SeqSBAIJ_6_NaturalOrdering()
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| /petsc/src/dm/dt/interface/ |
| H A D | dt.c | 3099 PetscReal Li, Lj, d0; in PetscGaussLobattoLegendreElementGradientCreate() local
3114 d0 = (PetscReal)p * ((PetscReal)p + 1.) / 4.; in PetscGaussLobattoLegendreElementGradientCreate()
3121 if ((j == i) && (i == 0)) A[i][j] = -d0; in PetscGaussLobattoLegendreElementGradientCreate()
3122 if (j == i && i == p) A[i][j] = d0; in PetscGaussLobattoLegendreElementGradientCreate()
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| /petsc/doc/manual/ |
| H A D | fortran.md | 140 make sure you have them marked as double precision (e.g., pass in `10.d0`
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| /petsc/share/petsc/datafiles/meshes/ |
| H A D | testcase3D.cas | 8875 (13 (1 1 d0 2 4)
|