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Searched defs:grad (Results 1 – 24 of 24) sorted by relevance

/petsc/src/dm/dt/tests/
H A Dex11.c9 PetscScalar *dx, *grad; in main() local
/petsc/include/
H A Dpetscfvtypes.h42 PetscScalar grad[2][3]; /* Face contribution to gradient in left and right cell */ member
/petsc/src/tao/bound/impls/blmvm/
H A Dblmvm.h23 PetscInt grad; member
/petsc/src/tao/unconstrained/impls/lmvm/
H A Dlmvm.h21 PetscInt grad; member
/petsc/src/tao/unconstrained/impls/owlqn/
H A Dowlqn.h23 PetscInt grad; member
/petsc/src/dm/impls/plex/
H A Dplexfvm.c56 …etscFV fvm, PetscInt fStart, PetscInt fEnd, Vec faceGeometry, Vec cellGeometry, Vec locX, Vec grad) in DMPlexReconstructGradients_Internal()
172 PetscErrorCode DMPlexReconstructGradientsFVM(DM dm, Vec locX, Vec grad) in DMPlexReconstructGradientsFVM()
H A Dplexfem.c1044 const PetscScalar *facegeom, *cellgeom = NULL, *grad; in DMPlexInsertBoundaryValuesRiemann() local
1406 Vec grad; in DMPlexInsertBoundaryValuesFVM() local
2333 PetscScalar *grad = &gradsum[coordDim * numComponents]; in DMPlexComputeGradientClementInterpolant() local
2468 Vec grad; in DMPlexComputeIntegral_Internal() local
H A Dplexcreate.c3681 static void TPSEvaluate_SchwarzP(const PetscReal y[3], PetscReal *f, PetscReal grad[], PetscReal (*… in TPSEvaluate_SchwarzP()
3705 static void TPSEvaluate_Gyroid(const PetscReal y[3], PetscReal *f, PetscReal grad[], PetscReal (*he… in TPSEvaluate_Gyroid()
3760 PetscReal f, grad[3], n[3], norm, norm_y[3], nd, nd_y[3], sign; in TPSNearestPointResJac() local
H A Dplextree.c3749 …vecCoarseLocal, DM fine, Vec vecFine, PetscSF coarseToFine, PetscInt *cids, Vec grad, Vec cellGeom) in DMPlexTransferVecTree_Interpolate()
4251 Vec faceGeom = NULL, cellGeom = NULL, grad = NULL; in DMPlexTransferVecTree() local
H A Dplexgeometry.c3206 PetscScalar *dx, *grad, **gref; in BuildGradientReconstruction_Internal() local
3267 PetscScalar *dx, *grad, **gref; in BuildGradientReconstruction_Internal_Tree() local
/petsc/src/tao/unconstrained/tutorials/
H A Dburgers_spectral.c58 Vec grad; member
69 Mat grad; member
H A Dspectraladjointassimilation.c65 Vec grad; member
616 Vec temp, grad; in MonitorError() local
/petsc/src/tao/unconstrained/impls/ntl/
H A Dntlimpl.h117 PetscInt grad; /* Gradient directions attempted */ member
/petsc/src/tao/unconstrained/impls/nls/
H A Dnlsimpl.h160 PetscInt grad; /* Gradient directions attempted */ member
/petsc/src/dm/dt/fv/interface/
H A Dfv.c1700 …orCode PetscFVComputeGradient(PetscFV fvm, PetscInt numFaces, PetscScalar dx[], PetscScalar grad[]) in PetscFVComputeGradient()
1891 …FVComputeGradient_Upwind(PetscFV fv, PetscInt numFaces, const PetscScalar dx[], PetscScalar grad[]) in PetscFVComputeGradient_Upwind()
2151 …teGradient_LeastSquares(PetscFV fvm, PetscInt numFaces, const PetscScalar dx[], PetscScalar grad[]) in PetscFVComputeGradient_LeastSquares()
/petsc/src/dm/impls/swarm/tests/
H A Dex2.c493 PetscScalar *grad = &gradsum[coordDim * numComponents]; in InterpolateGradient() local
554 Vec f, rhs, fhat, grad; /* Particle field f, \int phi_i f, FEM field */ in TestFieldGradientProjection() local
H A Dex11.c9 PetscBool grad; // Test gradient projection member
/petsc/src/ts/tutorials/
H A Dex50.c61 Mat grad; member
H A Dex11.c704 …im, PetscReal volume, PetscInt numComps, const PetscScalar u[], const PetscScalar grad[], PetscRea… in ErrorIndicator_Simple()
1113 Vec grad, locGrad, locX, errVec; in adaptToleranceFVMSetUp() local
/petsc/src/tao/bound/impls/bnk/
H A Dbnk.h189 PetscInt grad; /* Gradient directions attempted */ member
/petsc/src/tao/interface/ftn-custom/
H A Dztaosolverf.c48 PetscFortranCallbackId grad; member
/petsc/src/dm/impls/plex/tests/
H A Dex3.c602 Vec cellgeom, grad, locGrad; in TestFVGrad() local
/petsc/src/snes/utils/dm/
H A Ddmadapt.c738 Vec grad; in DMAdaptorPreAdapt() local
/petsc/src/snes/tutorials/
H A Dex16.c62 PetscScalar grad[3 * NVALS]; variable