Searched refs:Hpre_sub (Results 1 – 2 of 2) sorted by relevance
20 PetscCall(MatDestroy(&tron->Hpre_sub)); in TaoDestroy_TRON()146 PetscCall(MatDestroy(&tron->Hpre_sub)); in TaoSolve_TRON()148 tron->Hpre_sub = tron->H_sub; in TaoSolve_TRON()150 …aoMatGetSubMat(tao->hessian_pre, tron->Free_Local, tron->diag, tao->subset_type, &tron->Hpre_sub)); in TaoSolve_TRON()153 PetscCall(KSPSetOperators(tao->ksp, tron->H_sub, tron->Hpre_sub)); in TaoSolve_TRON()351 tron->Hpre_sub = NULL; in TaoCreate_TRON()
41 Mat Hpre_sub; member