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/petsc/include/petsc/private/kernels/
H A Dpetscaxpy.h32 #define PetscKernelAXPY(U, a1, p1, n) \ argument
36 PetscCallBLAS("BLASaxpy", BLASaxpy_(&nn, &a1, p1, &one, U, &one)); \
38 #define PetscKernelAXPY2(U, a1, a2, p1, p2, n) \ argument
40 fortranmaxpy2_(U, &a1, &a2, p1, p2, &n); \
42 #define PetscKernelAXPY3(U, a1, a2, a3, p1, p2, p3, n) \ argument
44 fortranmaxpy3_(U, &a1, &a2, &a3, p1, p2, p3, &n); \
46 #define PetscKernelAXPY4(U, a1, a2, a3, a4, p1, p2, p3, p4, n) \ argument
48 fortranmaxpy4_(U, &a1, &a2, &a3, &a4, p1, p2, p3, p4, &n); \
76 #define PetscKernelAXPY2(U, a1, a2, p1, p2, n) \ argument
80 *U++ += a1 * *p1++ + a2 * *p2++; \
[all …]
/petsc/src/vec/is/is/utils/
H A Disdiff.c124 PetscInt n1, n2, n3, p1, p2, *iout; in ISSum() local
145 p1 = 0; in ISSum()
149 if (p1 == n1) { /* cleanup for is2 */ in ISSum()
153 while (p2 < n2 && i2[p2] < i1[p1]) { in ISSum()
159 n3 += n1 - p1; in ISSum()
162 if (i2[p2] == i1[p1]) { in ISSum()
164 p1++; in ISSum()
171 n3 += n1 - p1; in ISSum()
174 while (p1 < n1 && i1[p1] < i2[p2]) { in ISSum()
176 p1++; in ISSum()
[all …]
/petsc/src/dm/impls/swarm/tests/output/
H A Dex4_dg_average.out19 p1 error [0.00 0.00] sol [0.874618 -3.587334] exact [0.874618 -3.587334] energy/exact energy 1573.0…
32 p1 error [0.00 0.00] sol [0.874618 -3.587334] exact [0.874618 -3.587334] energy/exact energy 1573.0…
53 p1 error [0.00 0.00] sol [0.874618 -3.587334] exact [0.874618 -3.587334] energy/exact energy 1573.0…
H A Dex4_dg_gonzalez.out19 p1 error [0.00 0.00] sol [0.874618 -3.587334] exact [0.874618 -3.587334] energy/exact energy 1573.0…
32 p1 error [0.00 0.00] sol [0.874618 -3.587334] exact [0.874618 -3.587334] energy/exact energy 1573.0…
53 p1 error [0.00 0.00] sol [0.874618 -3.587334] exact [0.874618 -3.587334] energy/exact energy 1573.0…
H A Dex4_dg_1d.out19 p1 error [0.00 0.00] sol [0.874618 -3.587334] exact [0.874618 -3.587334] energy/exact energy 1573.0…
32 p1 error [0.00 0.00] sol [0.874618 -3.587334] exact [0.874618 -3.587334] energy/exact energy 1573.0…
53 p1 error [0.00 0.00] sol [0.874618 -3.587334] exact [0.874618 -3.587334] energy/exact energy 1573.0…
H A Dex5_bsi_2d_2.out16 t 0.1: p1 error [0.0025 0.039] sol [(0.873854 1.796181) (-20.144867 9.769979)] exact [(0.874902 1.7…
21 t 0.1: p1 error [0.00063 0.0097] sol [(0.874641 1.797909) (-20.116950 9.778778)] exact [(0.874902 1…
26 t 0.1: p1 error [0.00016 0.0024] sol [(0.874837 1.798340) (-20.109986 9.780975)] exact [(0.874902 1…
H A Dex4_bsi_2d_2.out20 p1 error [0.00 0.00] sol [1.208074 -4.955039] exact [1.208074 -4.955039] energy/exact energy 3001.2…
33 p1 error [0.00 0.00] sol [1.208074 -4.955039] exact [1.208074 -4.955039] energy/exact energy 3001.2…
54 p1 error [0.00 0.00] sol [1.208074 -4.955039] exact [1.208074 -4.955039] energy/exact energy 3001.2…
H A Dex4_dg_2d.out20 p1 error [0.00 0.00] sol [1.208074 -4.955039] exact [1.208074 -4.955039] energy/exact energy 3001.2…
33 p1 error [0.00 0.00] sol [1.208074 -4.955039] exact [1.208074 -4.955039] energy/exact energy 3001.2…
54 p1 error [0.00 0.00] sol [1.208074 -4.955039] exact [1.208074 -4.955039] energy/exact energy 3001.2…
H A Dex5_im_2d_0.out16 t 0.1: p1 error [0.0023 0.026] sol [(0.876992 1.797466) (-20.096281 9.805074)] exact [(0.874902 1.7…
21 t 0.1: p1 error [0.00058 0.0065] sol [(0.875426 1.798230) (-20.104818 9.787558)] exact [(0.874902 1…
26 t 0.1: p1 error [0.00015 0.0016] sol [(0.875033 1.798421) (-20.106954 9.783170)] exact [(0.874902 1…
H A Dex4_bsi_2d_4.out20 p1 error [0.00 0.00] sol [0.970979 -46.267931] exact [0.970979 -46.267931] energy/exact energy 3001…
33 p1 error [0.00 0.00] sol [0.970979 -46.267931] exact [0.970979 -46.267931] energy/exact energy 3001…
54 p1 error [0.00 0.00] sol [0.970979 -46.267931] exact [0.970979 -46.267931] energy/exact energy 3001…
H A Dex5_bsi_2d_mesh_1.out16 t 0.1: p1 error [0.1 1.1] sol [(0.773129 1.801812) (-20.144867 10.896112)] exact [(0.874902 1.79848…
21 t 0.1: p1 error [0.051 0.56] sol [(0.824348 1.799315) (-20.116950 10.341064)] exact [(0.874902 1.79…
26 t 0.1: p1 error [0.025 0.28] sol [(0.849699 1.798692) (-20.109986 10.062020)] exact [(0.874902 1.79…
H A Dex4_bsi_2d_1.out20 p1 error [0.00 0.00] sol [1.208099 -4.955039] exact [1.208074 -4.955039] energy/exact energy 3001.3…
33 p1 error [0.00 0.00] sol [1.208086 -4.955039] exact [1.208074 -4.955039] energy/exact energy 3001.2…
54 p1 error [0.00 0.00] sol [1.208080 -4.955039] exact [1.208074 -4.955039] energy/exact energy 3001.2…
H A Dex4_im_2d.out20 p1 error [0.00 0.00] sol [1.208074 -4.955039] exact [1.208074 -4.955039] energy/exact energy 3001.2…
33 p1 error [0.00 0.00] sol [1.208074 -4.955039] exact [1.208074 -4.955039] energy/exact energy 3001.2…
54 p1 error [0.00 0.00] sol [1.208074 -4.955039] exact [1.208074 -4.955039] energy/exact energy 3001.2…
H A Dex5_bsi_2d_1.out16 t 0.1: p1 error [0.1 1.1] sol [(0.773129 1.801812) (-20.144867 10.896112)] exact [(0.874902 1.79848…
21 t 0.1: p1 error [0.051 0.56] sol [(0.824348 1.799315) (-20.116950 10.341064)] exact [(0.874902 1.79…
26 t 0.1: p1 error [0.025 0.28] sol [(0.849699 1.798692) (-20.109986 10.062020)] exact [(0.874902 1.79…
H A Dex4_bsi_2d_3.out20 p1 error [0.00 0.00] sol [1.208074 -4.955039] exact [1.208074 -4.955039] energy/exact energy 3001.2…
33 p1 error [0.00 0.00] sol [1.208074 -4.955039] exact [1.208074 -4.955039] energy/exact energy 3001.2…
54 p1 error [0.00 0.00] sol [1.208074 -4.955039] exact [1.208074 -4.955039] energy/exact energy 3001.2…
H A Dex4_bsi_1.out19 p1 error [1.8e-05 2.4e-07] sol [0.874600 -3.587334] exact [0.874618 -3.587334] energy/exact energy …
32 p1 error [9e-06 6.1e-08] sol [0.874609 -3.587334] exact [0.874618 -3.587334] energy/exact energy 15…
53 p1 error [4.5e-06 1.5e-08] sol [0.874613 -3.587334] exact [0.874618 -3.587334] energy/exact energy …
H A Dex4_bsi_3.out19 p1 error [4.1e-13 2.2e-15] sol [0.874618 -3.587334] exact [0.874618 -3.587334] energy/exact energy …
32 p1 error [5.1e-14 6.2e-15] sol [0.874618 -3.587334] exact [0.874618 -3.587334] energy/exact energy …
53 p1 error [5.9e-15 8.9e-16] sol [0.874618 -3.587334] exact [0.874618 -3.587334] energy/exact energy …
H A Dex4_im_1d.out19 p1 error [1.2e-10 1.2e-07] sol [0.874618 -3.587334] exact [0.874618 -3.587334] energy/exact energy …
32 p1 error [3.1e-11 3.1e-08] sol [0.874618 -3.587334] exact [0.874618 -3.587334] energy/exact energy …
53 p1 error [7.6e-12 7.6e-09] sol [0.874618 -3.587334] exact [0.874618 -3.587334] energy/exact energy …
H A Dex5_bsi_2d_4.out16 t 0.001: p1 error [3.7e-15 1.1e-14] sol [(1.999875 0.022360) (-0.249995 22.359282)] exact [(1.99987…
21 t 0.001: p1 error [7.1e-16 1.4e-14] sol [(1.999875 0.022360) (-0.249995 22.359282)] exact [(1.99987…
26 t 0.001: p1 error [2.2e-16 7.1e-15] sol [(1.999875 0.022360) (-0.249995 22.359282)] exact [(1.99987…
H A Dex4_bsi_4.out19 p1 error [3.7e-11 1.1e-09] sol [0.702966 -33.496915] exact [0.702966 -33.496915] energy/exact energ…
32 p1 error [2.3e-12 6.6e-11] sol [0.702966 -33.496915] exact [0.702966 -33.496915] energy/exact energ…
53 p1 error [1.5e-13 4.6e-12] sol [0.702966 -33.496915] exact [0.702966 -33.496915] energy/exact energ…
H A Dex4_bsi_2.out19 p1 error [6.1e-11 2.4e-07] sol [0.874618 -3.587334] exact [0.874618 -3.587334] energy/exact energy …
32 p1 error [1.5e-11 6.1e-08] sol [0.874618 -3.587334] exact [0.874618 -3.587334] energy/exact energy …
53 p1 error [3.8e-12 1.5e-08] sol [0.874618 -3.587334] exact [0.874618 -3.587334] energy/exact energy …
H A Dex6_dg_2d_average.out19 t 0.1: p1 error [0.04 0.40] sol [(0.861875 1.765185) (-19.735366 9.636051)] exact [(0.874902 1.7984…
27 t 0.1: p1 error [0.02 0.20] sol [(0.867700 1.782031) (-19.923713 9.701182)] exact [(0.874902 1.7984…
35 t 0.1: p1 error [0.01 0.10] sol [(0.871129 1.790313) (-20.016306 9.739515)] exact [(0.874902 1.7984…
H A Dex6_dg_2d_gonzalez.out19 t 0.1: p1 error [0.00 0.03] sol [(0.876992 1.797466) (-20.096280 9.805074)] exact [(0.874902 1.7984…
27 t 0.1: p1 error [0.00 0.01] sol [(0.875426 1.798229) (-20.104816 9.787559)] exact [(0.874902 1.7984…
35 t 0.1: p1 error [0.00 0.00] sol [(0.875036 1.798421) (-20.106961 9.783183)] exact [(0.874902 1.7984…
H A Dex5_bsi_2d_3.out16 t 0.1: p1 error [7e-05 0.00078] sol [(0.874972 1.798483) (-20.107682 9.780923)] exact [(0.874902 1.…
21 t 0.1: p1 error [8.7e-06 9.8e-05] sol [(0.874911 1.798484) (-20.107667 9.781609)] exact [(0.874902 …
26 t 0.1: p1 error [1.1e-06 1.2e-05] sol [(0.874904 1.798484) (-20.107666 9.781694)] exact [(0.874902 …
/petsc/share/petsc/matlab/
H A Dlaplacian.m309 p1 = mod(p-1,u(1))+1; variable
312 V1 = sin(kron((1:u(1))'*(pi/(u(1)+1)),p1))*(2/(u(1)+1))^0.5;
314 V1 = cos(kron((0.5:1:u(1)-0.5)'*(pi/u(1)),p1-1))*(2/u(1))^0.5;
315 V1(:,p1==1) = 1/u(1)^0.5;
317 V1 = sin(kron((1:u(1))'*(pi/2/(u(1)+0.5)),2*p1 - 1))...
320 V1 = cos(kron((0.5:1:u(1)-0.5)'*(pi/2/(u(1)+0.5)),2*p1 - 1))...
325 V1(:,mod(p1,2)==1) = cos(a*(pi/u(1)*(p1(mod(p1,2)==1)-1)))...
327 pp = p1(mod(p1,2)==0);
329 V1(:,mod(p1,2)==0) = sin(a*(pi/u(1)*p1(mod(p1,2)==0)))...
332 V1(:,p1==1) = 1/u(1)^0.5;
[all …]

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