| /petsc/src/ts/tests/ |
| H A D | ex28.c | 232 PetscReal *xq, *wq; in CheckDistribution() local
255 PetscCall(PetscMalloc2(Nq, &xq, Nq, &wq)); in CheckDistribution()
256 PetscCall(PetscDTGaussQuadrature(100, vmin, vmax, xq, wq)); in CheckDistribution()
258 for (q = 0; q < Nq; ++q) neq += ComputePDF(m, n, T, &xq[q]) * wq[q]; in CheckDistribution()
262 for (q = 0; q < Nq; ++q) veq += xq[q] * ComputePDF(m, n, T, &xq[q]) * wq[q]; in CheckDistribution()
266 for (q = 0; q < Nq; ++q) Teq += PetscSqr(xq[q]) * ComputePDF(m, n, T, &xq[q]) * wq[q]; in CheckDistribution()
269 PetscCall(PetscFree2(xq, wq)); in CheckDistribution()
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| /petsc/src/ts/impls/implicit/discgrad/ |
| H A D | tsdiscgrad.c | 338 const PetscReal *wq, *xq; in SNESTSFormFunction_DiscGrad() local
348 PetscCall(PetscQuadratureGetData(quad, NULL, NULL, &Nq, &xq, &wq)); in SNESTSFormFunction_DiscGrad()
350 PetscReal xi = xq[q], xim1 = 1 - xq[q]; in SNESTSFormFunction_DiscGrad()
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| /petsc/src/dm/impls/swarm/ |
| H A D | swarmpic.c | 987 const PetscReal *xq, *wq; in DMSwarmComputeLocalSize() local
1005 PetscCall(PetscQuadratureGetData(quad, NULL, NULL, &Nq, &xq, &wq)); in DMSwarmComputeLocalSize()
1017 CoordinatesRefToReal(dim, dim, xi0, v0, J, &xq[q * dim], xr); in DMSwarmComputeLocalSize()
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| /petsc/src/dm/impls/plex/transform/interface/ |
| H A D | plextransform.c | 827 PetscReal *xq, *wq; in DMPlexTransformGetCoordinateFE() local
831 PetscCall(PetscMalloc1(Nq * cdim, &xq)); in DMPlexTransformGetCoordinateFE()
832 for (q = 0; q < Nq * cdim; ++q) xq[q] = PetscRealPart(Xq[q]); in DMPlexTransformGetCoordinateFE()
836 PetscCall(PetscQuadratureSetData(quad, dim, 1, Nq, xq, wq)); in DMPlexTransformGetCoordinateFE()
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| /petsc/src/ts/tutorials/hamiltonian/ |
| H A D | ex3.c | 583 const PetscReal *xq, *xwq; in InitializeWeights() local
605 PetscCall(PetscQuadratureGetData(xquad, NULL, NULL, &xNq, &xq, &xwq)); in InitializeWeights()
626 CoordinatesRefToReal(dim, dim, xi0, xv0, xJ, &xq[q * dim], xqr); in InitializeWeights()
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| H A D | ex2.c | 1280 const PetscReal *xq, *xwq; in InitializeWeights() local
1302 PetscCall(PetscQuadratureGetData(xquad, NULL, NULL, &xNq, &xq, &xwq)); in InitializeWeights()
1323 CoordinatesRefToReal(dim, dim, xi0, xv0, xJ, &xq[q * dim], xqr); in InitializeWeights()
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| H A D | ex4.c | 1894 const PetscReal *xq, *xwq; in InitializeWeights() local
1916 PetscCall(PetscQuadratureGetData(xquad, NULL, NULL, &xNq, &xq, &xwq)); in InitializeWeights()
1937 CoordinatesRefToReal(dim, dim, xi0, xv0, xJ, &xq[q * dim], xqr); in InitializeWeights()
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| /petsc/src/dm/dt/interface/ |
| H A D | dt.c | 3378 const PetscReal *xq, *wq; in PetscQuadratureComputePermutations() local
3382 PetscCall(PetscQuadratureGetData(quad, &qdim, NULL, &Nq, &xq, &wq)); in PetscQuadratureComputePermutations()
3400 CoordinatesRefToReal(dim, dim, xi0, v0, J, &xq[q * dim], txq); in PetscQuadratureComputePermutations()
3404 for (d = 0; d < dim; ++d) diff += PetscAbsReal(txq[d] - xq[qp * dim + d]); in PetscQuadratureComputePermutations()
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