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Searched refs:PETSC_SMALL (Results 1 – 25 of 143) sorted by relevance

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/petsc/src/vec/vec/tutorials/
H A Dex1.c79 if (v > -PETSC_SMALL && v < PETSC_SMALL) v = 0.0; in main()
85 if (v > -PETSC_SMALL && v < PETSC_SMALL) v = 0.0; in main()
91 if (v > -PETSC_SMALL && v < PETSC_SMALL) v = 0.0; in main()
97 if (v > -PETSC_SMALL && v < PETSC_SMALL) v = 0.0; in main()
103 if (v > -PETSC_SMALL && v < PETSC_SMALL) v = 0.0; in main()
107 if (v > -PETSC_SMALL && v < PETSC_SMALL) v = 0.0; in main()
113 if (v > -PETSC_SMALL && v < PETSC_SMALL) v = 0.0; in main()
119 if (v > -PETSC_SMALL && v < PETSC_SMALL) v = 0.0; in main()
125 if (v > -PETSC_SMALL && v < PETSC_SMALL) v = 0.0; in main()
134 if (v > -PETSC_SMALL && v < PETSC_SMALL) v = 0.0; in main()
[all …]
H A Dex9.c93 …PetscCheck(PetscIsCloseAtTolScalar(value, 2.0, PETSC_SMALL, PETSC_SMALL), PETSC_COMM_WORLD, PETSC_… in main()
/petsc/src/mat/impls/diagonal/tests/
H A Dex1.c57 …PetscCheck(vec_norm < PETSC_SMALL, comm, PETSC_ERR_PLIB, "MatMult is not like VecPointwiseMultiply… in main()
64 PetscCheck(vec_norm < PETSC_SMALL, comm, PETSC_ERR_PLIB, "MatMultAdd gave unexpected value"); in main()
73 PetscCheck(vec_norm < PETSC_SMALL, comm, PETSC_ERR_PLIB, "MatMultAdd gave unexpected value"); in main()
79 …PetscCheck(vec_norm < PETSC_SMALL, comm, PETSC_ERR_PLIB, "MatMult is not like VecPointwiseMultiply… in main()
88 …PetscCheck(vec_norm < PETSC_SMALL, comm, PETSC_ERR_PLIB, "MatDuplicate with MAT_COPY_VALUES did no… in main()
96 …PetscCheck(vec_norm < PETSC_SMALL, comm, PETSC_ERR_PLIB, "MatShift gave different result from VecS… in main()
103 …PetscCheck(vec_norm < PETSC_SMALL, comm, PETSC_ERR_PLIB, "MatScale gave different result from VecS… in main()
110 …PetscCheck(vec_norm < PETSC_SMALL, comm, PETSC_ERR_PLIB, "MatDiagonalScale gave unexpected result"… in main()
117 …PetscCheck(vec_norm < PETSC_SMALL, comm, PETSC_ERR_PLIB, "MatDiagonalScale gave unexpected result"… in main()
124 PetscCheck(vec_norm < PETSC_SMALL, comm, PETSC_ERR_PLIB, "MatDiagonalSet gave unexpected result"); in main()
[all …]
/petsc/src/mat/tests/
H A Dex185.c24 …PetscCheck(PetscAbsReal(ynorm - 3 * xnorm) <= PETSC_SMALL, PETSC_COMM_WORLD, PETSC_ERR_PLIB, "Expe… in main()
29 …PetscCheck(PetscAbsReal(anorm - 4) <= PETSC_SMALL, PETSC_COMM_WORLD, PETSC_ERR_PLIB, "Expected nor… in main()
52 …PetscCheck(PetscAbsReal(ynorm - xnorm / 4) <= PETSC_SMALL, PETSC_COMM_WORLD, PETSC_ERR_PLIB, "Expe… in main()
57 …PetscCheck(PetscAbsReal(ynorm - xnorm / 4) <= PETSC_SMALL, PETSC_COMM_WORLD, PETSC_ERR_PLIB, "Expe… in main()
62 …PetscCheck(PetscAbsReal(ynorm - xnorm / 4) <= PETSC_SMALL, PETSC_COMM_WORLD, PETSC_ERR_PLIB, "Expe… in main()
H A Dex88.c99 …PetscCheck(nrm <= PETSC_SMALL, PETSC_COMM_SELF, PETSC_ERR_PLIB, "MatMultAdd(A,x,x,y) produces inco… in TestMatrix()
108 …PetscCheck(nrm <= PETSC_SMALL, PETSC_COMM_SELF, PETSC_ERR_PLIB, "MatMultAdd(A,x,y,y) produces inco… in TestMatrix()
121 …PetscCheck(nrm <= PETSC_SMALL, PETSC_COMM_SELF, PETSC_ERR_PLIB, "MatMultTransposeAdd(A,x,x,y) prod… in TestMatrix()
130 …PetscCheck(nrm <= PETSC_SMALL, PETSC_COMM_SELF, PETSC_ERR_PLIB, "MatMultTransposeAdd(A,x,y,y) prod… in TestMatrix()
144 …PetscCheck(nrm <= PETSC_SMALL, PETSC_COMM_SELF, PETSC_ERR_PLIB, "MatMultHermitianTransposeAdd(A,x,… in TestMatrix()
154 …PetscCheck(nrm <= PETSC_SMALL, PETSC_COMM_SELF, PETSC_ERR_PLIB, "MatMultHermitianTransposeAdd(A,x,… in TestMatrix()
165 …PetscCheck(nrm <= PETSC_SMALL, PETSC_COMM_SELF, PETSC_ERR_PLIB, "MatGetDiagonal() produces incorre… in TestMatrix()
H A Dex115.c123 …PetscCheck(err <= PETSC_SMALL, PetscObjectComm((PetscObject)A), PETSC_ERR_PLIB, "Error MatSetValue… in main()
158 …PetscCheck(err <= PETSC_SMALL, PetscObjectComm((PetscObject)A), PETSC_ERR_PLIB, "Error Mat AIJ %g"… in main()
163 …PetscCheck(err <= PETSC_SMALL, PetscObjectComm((PetscObject)A), PETSC_ERR_PLIB, "Error Mat IS %g",… in main()
217 …PetscCheck(err / norm <= PETSC_SMALL, PetscObjectComm((PetscObject)hP), PETSC_ERR_PLIB, "Error Mat… in main()
263 …PetscCheck((err / norm) <= PETSC_SMALL, PetscObjectComm((PetscObject)CD), PETSC_ERR_PLIB, "Error M… in main()
284 …PetscCheck((err / norm) <= PETSC_SMALL, PetscObjectComm((PetscObject)A), PETSC_ERR_PLIB, "Error Ma… in main()
326 if (err > PETSC_SMALL) { in main()
335 if (err > PETSC_SMALL) { in main()
353 if (err > PETSC_SMALL) { in main()
377 if (err > PETSC_SMALL) { in main()
H A Dex241.c43 … *coords, *gcoords, *scoords, *gscoords, *ctx[2], norm, epsilon = PetscSqrtReal(PETSC_SMALL); in main()
103 …PETSC_SMALL, PETSC_COMM_WORLD, PETSC_ERR_PLIB, "||y(with permutation)-y(without permutation)|| = %… in main()
110 …if (PetscAbsReal(epsilon) >= PETSC_SMALL) { /* when there is compression, it is more difficult to … in main()
154 …ck(PetscAbsReal(norm) <= PETSC_SMALL, PETSC_COMM_WORLD, PETSC_ERR_PLIB, "||A-D|| = %g (> %g)", (do… in main()
221 …PETSC_SMALL, PETSC_COMM_WORLD, PETSC_ERR_PLIB, "||y(with permutation)-y(without permutation)|| = %… in main()
H A Dex225.c56 …PetscCheck(err <= PETSC_SMALL, PetscObjectComm((PetscObject)B), PETSC_ERR_PLIB, "Error MatSetValue… in main()
68 …PetscCheck(err <= PETSC_SMALL, PetscObjectComm((PetscObject)B), PETSC_ERR_PLIB, "Error MatZeroRows… in main()
76 …PetscCheck(err <= PETSC_SMALL, PetscObjectComm((PetscObject)A), PETSC_ERR_PLIB, "Error MatZeroEntr… in main()
142 …PetscCheck(err <= PETSC_SMALL, PetscObjectComm((PetscObject)B), PETSC_ERR_PLIB, "Error MatSetValue… in main()
H A Dex94.c233 …PetscCheck(norm <= PETSC_SMALL, PETSC_COMM_WORLD, PETSC_ERR_PLIB, "Error in MatTransposeMatMult():… in main()
254 …PetscCheck(norm <= PETSC_SMALL, PETSC_COMM_WORLD, PETSC_ERR_PLIB, "Error in MatMatTransposeMult() … in main()
363 …PetscCheck(norm <= PETSC_SMALL, PETSC_COMM_SELF, PETSC_ERR_PLIB, "|PtAP - RARtdense| = %g", (doubl… in main()
372 …PetscCheck(norm <= PETSC_SMALL, PETSC_COMM_SELF, PETSC_ERR_PLIB, "|PtAP - RARt| = %g", (double)nor… in main()
383 … PetscCheck(norm <= PETSC_SMALL, PETSC_COMM_SELF, PETSC_ERR_PLIB, "PtAP != RAP %g", (double)norm); in main()
414 …PetscCheck(norm < PETSC_SMALL, PETSC_COMM_SELF, PETSC_ERR_PLIB, "Error: MatPtAP(), |v1 - v2|: %g",… in main()
H A Dex239.c24 …PetscCheck(nrm <= PETSC_SMALL, PETSC_COMM_SELF, PETSC_ERR_PLIB, "PETSc generated wrong result. Sho… in main()
H A Dex55.c189 PetscCall(MatFilter(C2, PETSC_SMALL, PETSC_FALSE, PETSC_FALSE)); in main()
203 PetscCall(MatFilter(C2, PETSC_SMALL, PETSC_FALSE, PETSC_FALSE)); in main()
220 PetscCall(MatFilter(C2, PETSC_SMALL, PETSC_FALSE, PETSC_FALSE)); in main()
H A Dex27.c10 PetscReal nrm, tol = 10 * PETSC_SMALL; in main()
H A Dex178.c116 …PetscCheck(PetscAbsScalar(vals[j] - 1) < PETSC_SMALL, PETSC_COMM_SELF, PETSC_ERR_PLIB, "Row %" Pet… in MatIsDiagonal()
119 …PetscCheck(PetscAbsScalar(vals[j]) < PETSC_SMALL, PETSC_COMM_SELF, PETSC_ERR_PLIB, "Row %" PetscIn… in MatIsDiagonal()
H A Dex66.c176 if (err > 10. * PETSC_SMALL) PetscCall(PetscPrintf(PETSC_COMM_WORLD, "MatMultAdd err %g\n", err)); in main()
228 …if (err > 10. * PETSC_SMALL) PetscCall(PetscPrintf(PETSC_COMM_WORLD, "MatMultTransposeAdd err %g\n… in main()
254 …if (err > 10. * PETSC_SMALL) PetscCall(PetscPrintf(PETSC_COMM_WORLD, "MatMat err %" PetscInt_FMT "… in main()
278 …if (err > 10. * PETSC_SMALL) PetscCall(PetscPrintf(PETSC_COMM_WORLD, "MatTransMat err %" PetscInt_… in main()
302 PetscCall(MatH2OpusCompress(D, PETSC_SMALL)); in main()
/petsc/src/dm/dt/tests/
H A Dex7.c77 …PetscCheck(diff <= 10. * PETSC_SMALL * (PetscAbsReal(wLx) + PetscAbsReal(Lstarwx)), PETSC_COMM_WOR… in CheckPullback()
78 …PetscCheck(diffMat <= PETSC_SMALL * normMat, PETSC_COMM_WORLD, PETSC_ERR_PLIB, "pullback check: pu… in CheckPullback()
196 …PetscCheck(diff < PETSC_SMALL * (PetscAbsReal(wv) + PetscAbsReal(wvcheck)), PETSC_COMM_WORLD, PETS… in main()
222 …PetscCheck(diff < PETSC_SMALL * (PetscAbsReal(wv) + PetscAbsReal(wvcheck)), PETSC_COMM_WORLD, PETS… in main()
250 …PetscCheck(PetscAbsReal(diff) <= 10. * PETSC_SMALL * (PetscAbsReal(waxv) + PetscAbsReal(waxvcheck)… in main()
274 …PetscCheck(diff <= PETSC_SMALL * (PetscAbsReal(wswapv) + PetscAbsReal(wv)), PETSC_COMM_WORLD, PETS… in main()
324 …PetscCheck(diff <= 10. * PETSC_SMALL * (PetscAbsReal(uWwx) + PetscAbsReal(uWwxcheck)), PETSC_COMM_… in main()
347 …PetscCheck(diff <= PETSC_SMALL * norm, PETSC_COMM_WORLD, PETSC_ERR_PLIB, "wedge matrix check: wedg… in main()
418 …PetscCheck(diffMat <= PETSC_SMALL * normMat, PETSC_COMM_WORLD, PETSC_ERR_PLIB, "Interior product c… in main()
432 …PetscCheck(diffMat <= PETSC_SMALL * normMat, PETSC_COMM_WORLD, PETSC_ERR_PLIB, "Interior product c… in main()
[all …]
H A Dex1.c23 if (PetscAbsReal(b) < PETSC_SMALL) b = 0; in CheckPoints()
24 if (PetscAbsReal(d) < PETSC_SMALL) d = 0; in CheckPoints()
25 if (PetscAbsReal(d2) < PETSC_SMALL) d2 = 0; in CheckPoints()
56 eps = PETSC_SMALL; in CheckQuadrature()
115 eps = PETSC_SMALL; in CheckJacobiQuadrature()
/petsc/src/sys/tests/
H A Dex35.c43 PetscCall(PetscFindReal(val, 10, x3, PETSC_SMALL, &loc)); in main()
46 PetscCall(PetscFindReal(val, 10, x3, PETSC_SMALL, &loc)); in main()
/petsc/src/mat/tutorials/
H A Dex3.c60 …PetscCheck(error <= PETSC_SMALL, comm, PETSC_ERR_ARG_WRONG, "Invalid output, x should be in the nu… in main()
69 …PetscCheck(PetscAbsReal(error - 4) <= PETSC_SMALL, comm, PETSC_ERR_ARG_WRONG, "Invalid output for … in main()
/petsc/src/ksp/ksp/utils/lmvm/tests/
H A Dex1.c47 …PetscCheck(err <= PETSC_SMALL * scale, PetscObjectComm((PetscObject)B), PETSC_ERR_PLIB, "Hermitian… in HermitianTransposeTest()
73 …PetscCheck(err <= 100.0 * PETSC_SMALL * scale, PetscObjectComm((PetscObject)B), PETSC_ERR_PLIB, "I… in InverseTest()
105 …PetscCheck(err <= PETSC_SMALL * scale, PetscObjectComm((PetscObject)B), PETSC_ERR_PLIB, "Is Hermit… in IsHermitianTest()
126 …PetscCheck(err <= 10.0 * PETSC_SMALL * scale, PetscObjectComm((PetscObject)B), PETSC_ERR_PLIB, "Se… in SecantTest()
133 …PetscCheck(err <= 10.0 * PETSC_SMALL * scale, PetscObjectComm((PetscObject)B), PETSC_ERR_PLIB, "Ad… in SecantTest()
143 …PetscCheck(err <= PETSC_SMALL * scale, PetscObjectComm((PetscObject)B), PETSC_ERR_PLIB, "Inverse s… in SecantTest()
150 …PetscCheck(err <= PETSC_SMALL * scale, PetscObjectComm((PetscObject)B), PETSC_ERR_PLIB, "Adjoint i… in SecantTest()
384 …PetscCheck(err <= PETSC_SMALL * norm, PetscObjectComm((PetscObject)B), PETSC_ERR_PLIB, "Gradient s… in TestUpdate()
410 …PetscCheck(err <= PETSC_SMALL * norm, PetscObjectComm((PetscObject)B_k), PETSC_ERR_PLIB, "Forward … in TestUpdate()
431 …PetscCheck(err <= PETSC_SMALL * norm, PetscObjectComm((PetscObject)H_k), PETSC_ERR_PLIB, "Inverse … in TestUpdate()
/petsc/src/dm/impls/plex/tests/
H A Dex73.c211 …PetscCheck(PetscAbsReal(error[0]) < PETSC_SMALL, PETSC_COMM_WORLD, PETSC_ERR_PLIB, "Exact solution… in main()
214 …PetscCheck(PetscAbsReal(residual) < PETSC_SMALL, PETSC_COMM_WORLD, PETSC_ERR_PLIB, "Exact solution… in main()
230 …if (user.divFree) PetscCheck(PetscAbsScalar(outflow[1]) < PETSC_SMALL, PETSC_COMM_WORLD, PETSC_ERR… in main()
231 …else PetscCheck(PetscAbsScalar(source[1] + outflow[1]) < PETSC_SMALL, PETSC_COMM_WORLD, PETSC_ERR_… in main()
/petsc/src/ksp/ksp/tests/
H A Dex7.c105 …PetscCheck(norm <= PETSC_SMALL, PetscObjectComm((PetscObject)As), PETSC_ERR_PLIB, "Error ||A x-A^T… in main()
110 …PetscCheck(norm <= PETSC_SMALL, PetscObjectComm((PetscObject)As), PETSC_ERR_PLIB, "Error ||A x-A^H… in main()
/petsc/src/vec/vec/tests/
H A Dex16k.kokkos.cxx36 …PetscCheck(norm < PETSC_SMALL, PETSC_COMM_WORLD, PETSC_ERR_PLIB, "Test failed with VecKokkosPlaceA… in main()
H A Dex62.c41 …PetscCheck(PetscAbs(nrm - ans) < PETSC_SMALL, PETSC_COMM_WORLD, PETSC_ERR_PLIB, "Diff is too big, … in main()
/petsc/src/sys/objects/
H A Dfinit.c71 PetscReal small = PETSC_SMALL; in PetscInitializeFortran()
/petsc/src/ksp/pc/impls/mat/tests/
H A Dex1.c16 …PetscCheck(err <= PETSC_SMALL * scale, PetscObjectComm((PetscObject)x), PETSC_ERR_PLIB, "PC operat… in TestVecEquality()
33 …PetscCheck(err < PETSC_SMALL * m * n * scale, PetscObjectComm((PetscObject)x), PETSC_ERR_PLIB, "PC… in TestMatEquality()

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