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/petsc/include/petsc/private/kernels/
H A Dpetscaxpy.h42 #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); \
100 #define PetscKernelAXPY3(U, a1, a2, a3, p1, p2, p3, n) \ argument
104 *U++ += a1 * *p1++ + a2 * *p2++ + a3 * *p3++; \
106 *U++ += a1 * *p1++ + a2 * *p2++ + a3 * *p3++; \
108 *U++ += a1 * *p1++ + a2 * *p2++ + a3 * *p3++; \
114 U[0] += a1 * p1[0] + a2 * p2[0] + a3 * p3[0]; \
115 U[1] += a1 * p1[1] + a2 * p2[1] + a3 * p3[1]; \
[all …]
/petsc/src/mat/tests/
H A Dex121.c23 PetscScalar *a, *a2, *a3; in main() local
97 PetscCall(VecGetArray(z2, &a3)); in main()
101 a3[i] = 0.0; in main()
106 a3[i] += a[xpInd] * a2[diffInd]; in main()
111 PetscCall(VecRestoreArray(z2, &a3)); in main()
/petsc/src/snes/tutorials/
H A Dex74ftube.h1 …ble precision ru1, ru2, ru3, ru4, et1, et2, et3, et4 double precision csubv, gamma, a1, a2, a3, a4,
6 … e3, e4, v1, v2, v3, v4, ru1, ru2, ru3, ru4, et1, et2, et3, et4, csubv, gamma, a1, a2, a3, a4, sspd
/petsc/src/vec/vec/impls/seq/ftn-kernels/
H A Dfmaxpy.F9011 PetscScalar, intent(in) :: a0, a1, a2, a3
22 x(1:n) = x(1:n) + (a0*y0(1:n) + a1*y1(1:n) + a2*y2(1:n) + a3*y3(1:n))
/petsc/src/mat/impls/baij/seq/
H A Dbaijfact9.c886 __m256d a0, a1, a2, a3, a4, a5, w0, w1, w2, w3, s0, s1, s2, v0, v1, v2, v3; in MatSolve_SeqBAIJ_9_NaturalOrdering() local
918 a3 = _mm256_loadu_pd(&v[9]); in MatSolve_SeqBAIJ_9_NaturalOrdering()
919 s0 = _mm256_fnmadd_pd(a3, w1, s0); in MatSolve_SeqBAIJ_9_NaturalOrdering()
934 a3 = _mm256_loadu_pd(&v[27]); in MatSolve_SeqBAIJ_9_NaturalOrdering()
935 s0 = _mm256_fnmadd_pd(a3, w3, s0); in MatSolve_SeqBAIJ_9_NaturalOrdering()
950 a3 = _mm256_loadu_pd(&v[45]); in MatSolve_SeqBAIJ_9_NaturalOrdering()
951 s0 = _mm256_fnmadd_pd(a3, w1, s0); in MatSolve_SeqBAIJ_9_NaturalOrdering()
966 a3 = _mm256_loadu_pd(&v[63]); in MatSolve_SeqBAIJ_9_NaturalOrdering()
967 s0 = _mm256_fnmadd_pd(a3, w3, s0); in MatSolve_SeqBAIJ_9_NaturalOrdering()
1010 a3 = _mm256_loadu_pd(&v[9]); in MatSolve_SeqBAIJ_9_NaturalOrdering()
[all …]
H A Dbaij2.c679 __m256d a0, a1, a2, a3, a4, a5; in MatMult_SeqBAIJ_9_AVX2() local
743 a3 = _mm256_loadu_pd(&v[j * 81 + 18]); in MatMult_SeqBAIJ_9_AVX2()
744 z0 = _mm256_fmadd_pd(a3, w2, z0); in MatMult_SeqBAIJ_9_AVX2()
761 a3 = _mm256_loadu_pd(&v[j * 81 + 36]); in MatMult_SeqBAIJ_9_AVX2()
762 z0 = _mm256_fmadd_pd(a3, w0, z0); in MatMult_SeqBAIJ_9_AVX2()
788 a3 = _mm256_loadu_pd(&v[j * 81 + 63]); in MatMult_SeqBAIJ_9_AVX2()
789 z0 = _mm256_fmadd_pd(a3, w3, z0); in MatMult_SeqBAIJ_9_AVX2()
1333 __m256d a0, a1, a2, a3, a4, a5; in MatMult_SeqBAIJ_12_AVX2() local
1373 a3 = _mm256_loadu_pd(v + 12); in MatMult_SeqBAIJ_12_AVX2()
1374 z0 = _mm256_fmadd_pd(a3, w1, z0); in MatMult_SeqBAIJ_12_AVX2()
[all …]
/petsc/src/ts/impls/rosw/
H A Drosw.c961 PetscErrorCode TSRosWRegisterRos4(TSRosWType name, PetscReal gamma, PetscReal a2, PetscReal a3, Pet… in TSRosWRegisterRos4() argument
972 …if (a3 == (PetscReal)PETSC_DEFAULT || a3 == (PetscReal)PETSC_DETERMINE) a3 = (one / five - a2 / fo… in TSRosWRegisterRos4()
973 …a4 = a3; … in TSRosWRegisterRos4()
986 rhs[1] = one / three - a3 * a3 * b3; in TSRosWRegisterRos4()
987 rhs[2] = one / four - a3 * a3 * a3 * b3; in TSRosWRegisterRos4()
994 beta43 = (p56 - a2 * p43) / (b4 * a3 * a3 * (a3 - a2)); /* 7.21 */ in TSRosWRegisterRos4()
1000 M[1][0] = a4 * a4 * beta32beta2p - a3 * a3 * beta4jbetajp; in TSRosWRegisterRos4()
1003 M[2][0] = b4 * beta43 * a3 * a3 - p43; in TSRosWRegisterRos4()
1020 a32 = p42 / (b3 * a3 * beta2p + b4 * a4 * beta2p); in TSRosWRegisterRos4()
1031 A[2][0] = a3 - a32; in TSRosWRegisterRos4()
[all …]
/petsc/src/ts/adapt/impls/dsp/
H A Dadaptdsp.c125 PetscReal a3 = dsp->Alpha[1]; in TSAdaptChoose_DSP() local
141 rho0 *= PetscPowReal(rho2, -a3); in TSAdaptChoose_DSP()
187 double a2 = (double)dsp->Alpha[0], a3 = (double)dsp->Alpha[1]; in TSAdaptView_DSP() local
189 …ewerASCIIPrintf(viewer, "filter parameters kBeta=[%g,%g,%g] Alpha=[%g,%g]\n", b1, b2, b3, a2, a3)); in TSAdaptView_DSP()
/petsc/src/binding/petsc4py/test/
H A Dtest_vec.py331 a3 = v3.getDict()['__array__']
332 self.assertTrue(a is a3)
349 a3 = v3.getDict()['__array__']
350 self.assertTrue(a is a3)
/petsc/share/petsc/matlab/
H A Dlaplacian.m268 a3 = pi/2/(u(3)+1); variable
271 a3 = pi/2/u(3); variable
275 a3 = pi/4/(u(3)+0.5); variable
278 a3 = pi/u(3); variable
281 lambda3 = 4*sin(a3*N).^2;
/petsc/include/
H A Dpetscmacros.h1203 #define PETSC_SELECT_16TH(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14, a15, a16, ..… argument
/petsc/src/dm/dt/interface/
H A Ddt.c1563 PetscReal a2, a3, a4, a5; in PetscDTGaussJacobiQuadrature_Newton_Internal() local
1565 a3 = PetscLGamma(b + npoints + 1); in PetscDTGaussJacobiQuadrature_Newton_Internal()
1568 gf = PetscExpReal(a2 + a3 - (a4 + a5)); in PetscDTGaussJacobiQuadrature_Newton_Internal()
/petsc/src/vec/vec/impls/seq/kokkos/
H A Dveckok.kokkos.cxx762 …KokkosView yv, PetscScalar a0, PetscScalar a1, PetscScalar a2, PetscScalar a3, PetscScalar a4, Pet… in MAXPYFunctor()
768 a[3] = a3; in MAXPYFunctor()
/petsc/share/petsc/datafiles/meshes/
H A Dtestcase3D.cas7982 (wj-bsl-earsm/a3 1.8)
9033 1 a0 a3 2c 1 9
9115 a0 96 97 a3 1 0
9120 a0 a3 a2 9f 9 0
9173 2c 2b a2 a3 9 0
9184 2c a3 97 93 1 0