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Searched defs:umin (Results 1 – 9 of 9) sorted by relevance

/petsc/src/mat/impls/mffd/
H A Dmffddef.c44 PetscReal umin; /* minimum allowable u'a value relative to |u|_1 */ member
50 PetscReal nrm, sum, umin = hctx->umin; in MatMFFDCompute_DS() local
125 static PetscErrorCode MatMFFDDSSetUmin_DS(Mat mat, PetscReal umin) in MatMFFDDSSetUmin_DS()
155 PetscErrorCode MatMFFDDSSetUmin(Mat A, PetscReal umin) in MatMFFDDSSetUmin()
H A Dmffd.c389 PetscReal epsilon = PETSC_SQRT_MACHINE_EPSILON, umin = 100.0 * PETSC_SQRT_MACHINE_EPSILON; in MatGetDiagonal_MFFD() local
/petsc/src/snes/interface/noise/
H A Dsnesmfj2.c16 PetscReal umin; /* minimum allowable u'a value relative to |u|_1 */ member
73 PetscReal h, norm, sum, umin, noise; in SNESMatrixFreeMult2_Private() local
286 PetscErrorCode MatSNESMFMoreSetParameters(Mat mat, PetscReal error, PetscReal umin, PetscReal h) in MatSNESMFMoreSetParameters()
/petsc/src/mat/impls/aij/mpi/
H A Dfdmpiaij.c38 PetscReal epsilon = coloring->error_rel, umin = coloring->umin, unorm; in MatFDColoringApply_BAIJ() local
189 PetscReal epsilon = coloring->error_rel, umin = coloring->umin, unorm; in MatFDColoringApply_AIJ() local
/petsc/src/mat/matfd/
H A Dfdmatrix.c170 PetscErrorCode MatFDColoringSetParameters(MatFDColoring matfd, PetscReal error, PetscReal umin) in MatFDColoringSetParameters()
/petsc/src/dm/impls/da/
H A Dda2.c156 PetscReal epsilon = PETSC_SQRT_MACHINE_EPSILON, umin = 100.0 * PETSC_SQRT_MACHINE_EPSILON; in DMDAGetDiagonal_MFFD() local
/petsc/src/snes/tutorials/
H A Dex48.c880 PetscReal umin = 1e100, umax = -1e100; in THISurfaceStatistics() local
951 PetscReal umin, umax, umean; in THISolveStatistics() local
/petsc/src/ts/tutorials/
H A Dex14.c992 PetscReal umin = 1e100, umax = -1e100; in THISurfaceStatistics() local
1069 PetscReal umin, umax, umean; in THISolveStatistics() local
/petsc/include/petsc/private/
H A Dmatimpl.h660 PetscReal umin; /* minimum allowable u'dx value */ member