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Searched refs:Identity (Results 1 – 5 of 5) sorted by relevance

/petsc/src/ksp/ksp/tutorials/
H A Dex74.c90 Mat Identity, J, TA, SC, R; in main() local
172 PetscCall(MatCreate(PETSC_COMM_WORLD, &Identity)); in main()
173 PetscCall(MatSetType(Identity, MATAIJ)); in main()
175 PetscCall(MatSetSizes(Identity, matie - matis, matie - matis, ctxt.imax, ctxt.imax)); in main()
176 PetscCall(MatSetUp(Identity)); in main()
177 …for (i = matis; i < matie; i++) PetscCall(MatSetValues(Identity, 1, &i, 1, &i, &one, INSERT_VALUES… in main()
178 PetscCall(MatAssemblyBegin(Identity, MAT_FINAL_ASSEMBLY)); in main()
179 PetscCall(MatAssemblyEnd(Identity, MAT_FINAL_ASSEMBLY)); in main()
188 PetscCall(MatCreateKAIJ(Identity, nstages, 1, NULL, At, &R)); in main()
240 PetscCall(MatDestroy(&Identity)); in main()
/petsc/src/ts/tutorials/autodiff/adolc-utils/
H A Dinit.cxx148 PetscErrorCode Identity(PetscInt n, T **I) in Identity() function
/petsc/lib/petsc/bin/maint/abi-compliance-checker/modules/Internals/
H A DSysFiles.pm2246 my %Identity = ();
2250 $Identity{$Path} = $1;
2253 if(keys(%Identity)==keys(%{$HeaderName_Paths{$LVer}{$Header_Name}}))
2256 $In::Desc{$LVer}{"RegHeader"}{$Path}{"Identity"} = $Identity{$Path};
/petsc/src/tao/constrained/impls/admm/
H A Dadmm.c244 static PetscErrorCode ADMMInternalHessianUpdate(Mat H, Mat Constraint, PetscBool Identity, void *pt… in ADMMInternalHessianUpdate() argument
255 if (!Identity) { in ADMMInternalHessianUpdate()
/petsc/src/ts/tutorials/autodiff/
H A Dadr_ex5adj.cxx202 PetscCall(Identity(adctx->n, Seed)); in main()