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Searched refs:MatNullSpaceTest (Results 1 – 15 of 15) sorted by relevance

/petsc/src/mat/tests/
H A Dex227.c23 PetscCall(MatNullSpaceTest(nsp, mat, &flg)); in main()
/petsc/doc/changes/
H A D310.md46 - MatNullSpaceTest() now respects the options prefix of the provided
/petsc/src/ts/tutorials/
H A Dex50.c193 PetscCall(MatNullSpaceTest(nsp, appctx.SEMop.stiff, NULL)); in main()
198 PetscCall(MatNullSpaceTest(nsp, appctx.SEMop.grad, NULL)); in main()
/petsc/src/tao/unconstrained/tutorials/
H A Dburgers_spectral.c211 PetscCall(MatNullSpaceTest(nsp, appctx.SEMop.stiff, NULL)); in main()
216 PetscCall(MatNullSpaceTest(nsp, appctx.SEMop.grad, NULL)); in main()
H A Dspectraladjointassimilation.c218 PetscCall(MatNullSpaceTest(nsp, appctx.SEMop.stiff, NULL)); in main()
/petsc/src/mat/interface/
H A Dmatnull.c386 PetscErrorCode MatNullSpaceTest(MatNullSpace sp, Mat mat, PetscBool *isNull) in MatNullSpaceTest() function
H A Dmatrix.c5946 …if (mat->nullsp && mat->checknullspaceonassembly) PetscCall(MatNullSpaceTest(mat->nullsp, mat, NUL… in MatAssemblyEnd()
/petsc/src/ts/utils/
H A Ddmplexts.c401 PetscCall(MatNullSpaceTest(nullspace, J, &isNull)); in DMTSCheckJacobian()
/petsc/src/snes/utils/
H A Ddmplexsnes.c937 PetscCall(MatNullSpaceTest(nullspace, J, &isNull)); in DMSNESCheckJacobian()
/petsc/src/dm/impls/plex/tests/
H A Dex3.c563 PetscCall(MatNullSpaceTest(sp, E, &isNullSpace)); in TestFEJacobian()
/petsc/src/ksp/ksp/interface/
H A Ditfunc.c437 if (test) PetscCall(MatNullSpaceTest(nullsp, mat, NULL)); in KSPSetUp()
/petsc/src/binding/petsc4py/src/petsc4py/PETSc/
H A Dpetscmat.pxi547 PetscErrorCode MatNullSpaceTest(PetscNullSpace, PetscMat, PetscBool*)
H A DMat.pyx6285 petsc.MatNullSpaceTest
6289 CHKERR(MatNullSpaceTest(self.nsp, mat.mat, &flag))
/petsc/include/
H A Dpetscmat.h2122 PETSC_EXTERN PetscErrorCode MatNullSpaceTest(MatNullSpace, Mat, PetscBool *);
/petsc/src/ksp/pc/impls/bddc/
H A Dbddcprivate.c9160 PetscCall(MatNullSpaceTest(CoarseNullSpace, coarse_mat, &isnull)); in PCBDDCSetUpCoarseSolver()