Searched refs:S1 (Results 1 – 5 of 5) sorted by relevance
| /petsc/src/mat/tests/ |
| H A D | ex205.c | 52 Mat S1, S2; in main() local
74 PetscCall(MatCreateShell(PETSC_COMM_WORLD, 2, 2, 2, 2, user, &S1)); in main()
75 PetscCall(MatSetUp(S1)); in main()
76 PetscCall(MatShellSetOperation(S1, MATOP_MULT, (PetscErrorCodeFn *)MatMult_User)); in main()
77 PetscCall(MatShellSetOperation(S1, MATOP_COPY, (PetscErrorCodeFn *)MatCopy_User)); in main()
78 PetscCall(MatShellSetOperation(S1, MATOP_DESTROY, (PetscErrorCodeFn *)MatDestroy_User)); in main()
85 PetscCall(MatScale(S1, 31)); in main()
86 PetscCall(MatShift(S1, 37)); in main()
87 PetscCall(MatDiagonalScale(S1, X, Y)); in main()
88 PetscCall(MatCopy(S1, S2, SAME_NONZERO_PATTERN)); in main()
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| /petsc/src/snes/impls/ms/ |
| H A D | ms.c | 242 …Vec S1 = X, S2 = snes->work[1], S3 = snes->work[2], Y = snes->work[0], S1copy = snes-… in SNESMSStep_3Sstar() local
251 PetscCall(VecAXPY(S2, delta[i], S1)); in SNESMSStep_3Sstar()
252 if (i > 0) PetscCall(SNESComputeFunction(snes, S1, F)); in SNESMSStep_3Sstar()
254 PetscCall(VecCopy(S1, S1copy)); in SNESMSStep_3Sstar()
255 PetscCall(VecMAXPY(S1, 4, scoeff, Ss)); in SNESMSStep_3Sstar()
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| /petsc/src/binding/petsc4py/test/ |
| H A D | test_mat_aij.py | 320 (S1,) = self.A.createSubMatrices([rows], [cols])
322 self.assertTrue(S1.equal(S2))
325 self.assertTrue(S1.equal(S2))
326 S1.destroy()
331 S1, S2 = self.A.createSubMatrices([rows, rows], [cols, cols])
332 self.assertTrue(S1.equal(S2))
333 S1.zeroEntries()
335 self.A.createSubMatrices([rows, rows], [cols, cols], [S1, S2])
336 self.assertTrue(S1.equal(S2))
337 S1.destroy()
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| /petsc/src/mat/impls/baij/seq/ |
| H A D | baij.h | 707 …__m256d S0, S1, S2, S3, S4, S5, S6, S7, S8, B0, B1, B2, B6, B7, B8, A0, A1, A2, A3, A4, A5, A6, A… in PetscKernel_A_gets_A_times_B_9() local
712 S1 = _mm256_setzero_pd(); in PetscKernel_A_gets_A_times_B_9()
728 S1 = _mm256_fmadd_pd(A1, B0, S1); in PetscKernel_A_gets_A_times_B_9()
744 S1 = _mm256_fmadd_pd(A4, B6, S1); in PetscKernel_A_gets_A_times_B_9()
760 S1 = _mm256_fmadd_pd(A7, B0, S1); in PetscKernel_A_gets_A_times_B_9()
776 S1 = _mm256_fmadd_pd(A1, B6, S1); in PetscKernel_A_gets_A_times_B_9()
792 S1 = _mm256_fmadd_pd(A4, B0, S1); in PetscKernel_A_gets_A_times_B_9()
808 S1 = _mm256_fmadd_pd(A1, B6, S1); in PetscKernel_A_gets_A_times_B_9()
824 S1 = _mm256_fmadd_pd(A4, B0, S1); in PetscKernel_A_gets_A_times_B_9()
840 S1 = _mm256_fmadd_pd(A7, B6, S1); in PetscKernel_A_gets_A_times_B_9()
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| /petsc/doc/ |
| H A D | petsc.bib | 312 number = {S1},
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