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Searched refs:Bt_BI (Results 1 – 3 of 3) sorted by relevance

/petsc/include/petsc/private/
H A Dpcbddcstructsimpl.h231 Mat Bt_BI; member
/petsc/src/ksp/pc/impls/bddc/
H A Dbddcfetidp.c84 PetscCall(MatDestroy(&mat_ctx->Bt_BI)); in PCBDDCDestroyFETIDPMat()
209 …tQuery((PetscObject)fetidpmat_ctx->pc, "__KSPFETIDP_Bt_BI", (PetscObject *)&fetidpmat_ctx->Bt_BI)); in PCBDDCSetupFETIDPMatContext()
210 PetscCheck(fetidpmat_ctx->Bt_BI, PETSC_COMM_SELF, PETSC_ERR_PLIB, "Bt_BI not present"); in PCBDDCSetupFETIDPMatContext()
211 PetscCall(PetscObjectReference((PetscObject)fetidpmat_ctx->Bt_BI)); in PCBDDCSetupFETIDPMatContext()
880 PetscCall(MatMult(mat_ctx->Bt_BI, mat_ctx->vP, pcis->vec1_D)); in FETIDPMatMult_Kernel()
929 PetscCall(MatMultTransposeAdd(mat_ctx->Bt_BI, pcis->vec1_D, mat_ctx->vP, mat_ctx->vP)); in FETIDPMatMult_Kernel()
H A Dbddc.c1645 Mat B_BI, B_BB, Bt_BI, Bt_BB; in PCSetUp_BDDC() local
1652 PetscCall(MatCreateTranspose(B_BI, &Bt_BI)); in PCSetUp_BDDC()
1657 PetscCall(MatCreateSubMatrix(lA, pcis->is_I_local, lP, MAT_INITIAL_MATRIX, &Bt_BI)); in PCSetUp_BDDC()
1662 PetscCall(PetscObjectCompose((PetscObject)pc, "__KSPFETIDP_Bt_BI", (PetscObject)Bt_BI)); in PCSetUp_BDDC()
1666 PetscCall(MatDestroy(&Bt_BI)); in PCSetUp_BDDC()
2270 PetscCall(MatMultAdd(mat_ctx->Bt_BI, mat_ctx->vP, pcis->vec1_D, pcis->vec1_D)); in PCBDDCMatFETIDPGetSolution_BDDC()