KSP Object: 8 MPI processes type: gmres restart=30, using Classical (unmodified) Gram-Schmidt Orthogonalization with no iterative refinement happy breakdown tolerance 1e-30 maximum iterations=10000, initial guess is zero tolerances: relative=1e-05, absolute=1e-50, divergence=10000. left preconditioning using PRECONDITIONED norm type for convergence test PC Object: 8 MPI processes type: gasm Restriction/interpolation type: RESTRICT user-defined overlap total number of subdomains = 4 max number of local subdomains = 4 [0|8] number of locally-supported subdomains = 2 [1|8] number of locally-supported subdomains = 2 [2|8] number of locally-supported subdomains = 2 [3|8] number of locally-supported subdomains = 4 [4|8] number of locally-supported subdomains = 4 [5|8] number of locally-supported subdomains = 2 [6|8] number of locally-supported subdomains = 2 [7|8] number of locally-supported subdomains = 2 Subdomain solver info is as follows: - - - - - - - - - - - - - - - - - - [0|8] (subcomm [0|5]) local subdomain number 0, local size = 20 KSP Object: (sub_) 5 MPI processes type: preonly maximum iterations=10000, initial guess is zero tolerances: relative=1e-05, absolute=1e-50, divergence=10000. left preconditioning using NONE norm type for convergence test PC Object: (sub_) 5 MPI processes type: bjacobi number of blocks = 5 Local solver information for first block is in the following KSP and PC objects on rank 0: Use -sub_ksp_view ::ascii_info_detail to display information for all blocks KSP Object: (sub_sub_) 1 MPI process type: preonly maximum iterations=10000, initial guess is zero tolerances: relative=1e-05, absolute=1e-50, divergence=10000. left preconditioning using NONE norm type for convergence test PC Object: (sub_sub_) 1 MPI process type: ilu out-of-place factorization 0 levels of fill tolerance for zero pivot 2.22045e-14 matrix ordering: natural factor fill ratio given 1., needed 1. Factored matrix follows: Mat Object: (sub_sub_) 1 MPI process type: seqaij rows=20, cols=20 package used to perform factorization: petsc total: nonzeros=66, allocated nonzeros=66 not using I-node routines linear system matrix = precond matrix: Mat Object: (sub_sub_) 1 MPI process type: seqaij rows=20, cols=20 total: nonzeros=66, allocated nonzeros=66 total number of mallocs used during MatSetValues calls=0 not using I-node routines linear system matrix = precond matrix: Mat Object: (sub_) 5 MPI processes type: mpiaij rows=90, cols=90 total: nonzeros=366, allocated nonzeros=366 total number of mallocs used during MatSetValues calls=0 not using I-node (on process 0) routines - - - - - - - - - - - - - - - - - - [1|8] (subcomm [1|5]) local subdomain number 0, local size = 20 [2|8] (subcomm [2|5]) local subdomain number 0, local size = 20 [3|8] (subcomm [3|5]) local subdomain number 0, local size = 20 [4|8] (subcomm [4|5]) local subdomain number 0, local size = 10 [0|8] (subcomm [0|5]) local subdomain number 1, local size = 16 KSP Object: (sub_) 5 MPI processes type: preonly maximum iterations=10000, initial guess is zero tolerances: relative=1e-05, absolute=1e-50, divergence=10000. left preconditioning using NONE norm type for convergence test PC Object: (sub_) 5 MPI processes type: bjacobi number of blocks = 5 Local solver information for first block is in the following KSP and PC objects on rank 0: Use -sub_ksp_view ::ascii_info_detail to display information for all blocks KSP Object: (sub_sub_) 1 MPI process type: preonly maximum iterations=10000, initial guess is zero tolerances: relative=1e-05, absolute=1e-50, divergence=10000. left preconditioning using NONE norm type for convergence test PC Object: (sub_sub_) 1 MPI process type: ilu out-of-place factorization 0 levels of fill tolerance for zero pivot 2.22045e-14 matrix ordering: natural factor fill ratio given 1., needed 1. Factored matrix follows: Mat Object: (sub_sub_) 1 MPI process type: seqaij rows=16, cols=16 package used to perform factorization: petsc total: nonzeros=56, allocated nonzeros=56 not using I-node routines linear system matrix = precond matrix: Mat Object: (sub_sub_) 1 MPI process type: seqaij rows=16, cols=16 total: nonzeros=56, allocated nonzeros=56 total number of mallocs used during MatSetValues calls=0 not using I-node routines linear system matrix = precond matrix: Mat Object: (sub_) 5 MPI processes type: mpiaij rows=80, cols=80 total: nonzeros=320, allocated nonzeros=320 total number of mallocs used during MatSetValues calls=0 not using I-node (on process 0) routines - - - - - - - - - - - - - - - - - - [1|8] (subcomm [1|5]) local subdomain number 1, local size = 16 [2|8] (subcomm [2|5]) local subdomain number 1, local size = 16 [3|8] (subcomm [3|5]) local subdomain number 1, local size = 17 [4|8] (subcomm [4|5]) local subdomain number 1, local size = 15 [3|8] (subcomm [0|5]) local subdomain number 2, local size = 8 KSP Object: (sub_) 5 MPI processes type: preonly maximum iterations=10000, initial guess is zero tolerances: relative=1e-05, absolute=1e-50, divergence=10000. left preconditioning using NONE norm type for convergence test PC Object: (sub_) 5 MPI processes type: bjacobi number of blocks = 5 Local solver information for first block is in the following KSP and PC objects on rank 0: Use -sub_ksp_view ::ascii_info_detail to display information for all blocks KSP Object: (sub_sub_) 1 MPI process type: preonly maximum iterations=10000, initial guess is zero tolerances: relative=1e-05, absolute=1e-50, divergence=10000. left preconditioning using NONE norm type for convergence test PC Object: (sub_sub_) 1 MPI process type: ilu out-of-place factorization 0 levels of fill tolerance for zero pivot 2.22045e-14 matrix ordering: natural factor fill ratio given 1., needed 1. Factored matrix follows: Mat Object: (sub_sub_) 1 MPI process type: seqaij rows=8, cols=8 package used to perform factorization: petsc total: nonzeros=22, allocated nonzeros=22 not using I-node routines linear system matrix = precond matrix: Mat Object: (sub_sub_) 1 MPI process type: seqaij rows=8, cols=8 total: nonzeros=22, allocated nonzeros=22 total number of mallocs used during MatSetValues calls=0 not using I-node routines linear system matrix = precond matrix: Mat Object: (sub_) 5 MPI processes type: mpiaij rows=81, cols=81 total: nonzeros=329, allocated nonzeros=329 total number of mallocs used during MatSetValues calls=0 not using I-node (on process 0) routines - - - - - - - - - - - - - - - - - - [4|8] (subcomm [1|5]) local subdomain number 2, local size = 19 [5|8] (subcomm [2|5]) local subdomain number 0, local size = 18 [6|8] (subcomm [3|5]) local subdomain number 0, local size = 18 [7|8] (subcomm [4|5]) local subdomain number 0, local size = 18 [3|8] (subcomm [0|5]) local subdomain number 3, local size = 1 KSP Object: (sub_) 5 MPI processes type: preonly maximum iterations=10000, initial guess is zero tolerances: relative=1e-05, absolute=1e-50, divergence=10000. left preconditioning using NONE norm type for convergence test PC Object: (sub_) 5 MPI processes type: bjacobi number of blocks = 5 Local solver information for first block is in the following KSP and PC objects on rank 0: Use -sub_ksp_view ::ascii_info_detail to display information for all blocks KSP Object: (sub_sub_) 1 MPI process type: preonly maximum iterations=10000, initial guess is zero tolerances: relative=1e-05, absolute=1e-50, divergence=10000. left preconditioning using NONE norm type for convergence test PC Object: (sub_sub_) 1 MPI process type: ilu out-of-place factorization 0 levels of fill tolerance for zero pivot 2.22045e-14 matrix ordering: natural factor fill ratio given 1., needed 1. Factored matrix follows: Mat Object: (sub_sub_) 1 MPI process type: seqaij rows=1, cols=1 package used to perform factorization: petsc total: nonzeros=1, allocated nonzeros=1 not using I-node routines linear system matrix = precond matrix: Mat Object: (sub_sub_) 1 MPI process type: seqaij rows=1, cols=1 total: nonzeros=1, allocated nonzeros=1 total number of mallocs used during MatSetValues calls=0 not using I-node routines linear system matrix = precond matrix: Mat Object: (sub_) 5 MPI processes type: mpiaij rows=72, cols=72 total: nonzeros=288, allocated nonzeros=288 total number of mallocs used during MatSetValues calls=0 not using I-node (on process 0) routines - - - - - - - - - - - - - - - - - - [4|8] (subcomm [1|5]) local subdomain number 3, local size = 18 [5|8] (subcomm [2|5]) local subdomain number 1, local size = 18 [6|8] (subcomm [3|5]) local subdomain number 1, local size = 18 [7|8] (subcomm [4|5]) local subdomain number 1, local size = 17 linear system matrix = precond matrix: Mat Object: 8 MPI processes type: mpiaij rows=255, cols=255 total: nonzeros=1211, allocated nonzeros=1211 total number of mallocs used during MatSetValues calls=0 not using I-node (on process 0) routines KSP Object: 8 MPI processes type: gmres restart=30, using Classical (unmodified) Gram-Schmidt Orthogonalization with no iterative refinement happy breakdown tolerance 1e-30 maximum iterations=10000, initial guess is zero tolerances: relative=1e-05, absolute=1e-50, divergence=10000. left preconditioning using PRECONDITIONED norm type for convergence test PC Object: 8 MPI processes type: gasm Restriction/interpolation type: RESTRICT user-defined overlap total number of subdomains = 4 max number of local subdomains = 4 [0|8] number of locally-supported subdomains = 2 [1|8] number of locally-supported subdomains = 2 [2|8] number of locally-supported subdomains = 2 [3|8] number of locally-supported subdomains = 4 [4|8] number of locally-supported subdomains = 4 [5|8] number of locally-supported subdomains = 2 [6|8] number of locally-supported subdomains = 2 [7|8] number of locally-supported subdomains = 2 Subdomain solver info is as follows: - - - - - - - - - - - - - - - - - - [0|8] (subcomm [0|5]) local subdomain number 0, local size = 20 KSP Object: (sub_) 5 MPI processes type: preonly maximum iterations=10000, initial guess is zero tolerances: relative=1e-05, absolute=1e-50, divergence=10000. left preconditioning using NONE norm type for convergence test PC Object: (sub_) 5 MPI processes type: bjacobi number of blocks = 5 Local solver information for first block is in the following KSP and PC objects on rank 0: Use -sub_ksp_view ::ascii_info_detail to display information for all blocks KSP Object: (sub_sub_) 1 MPI process type: preonly maximum iterations=10000, initial guess is zero tolerances: relative=1e-05, absolute=1e-50, divergence=10000. left preconditioning using NONE norm type for convergence test PC Object: (sub_sub_) 1 MPI process type: ilu out-of-place factorization 0 levels of fill tolerance for zero pivot 2.22045e-14 matrix ordering: natural factor fill ratio given 1., needed 1. Factored matrix follows: Mat Object: (sub_sub_) 1 MPI process type: seqaij rows=20, cols=20 package used to perform factorization: petsc total: nonzeros=66, allocated nonzeros=66 not using I-node routines linear system matrix = precond matrix: Mat Object: (sub_sub_) 1 MPI process type: seqaij rows=20, cols=20 total: nonzeros=66, allocated nonzeros=66 total number of mallocs used during MatSetValues calls=0 not using I-node routines linear system matrix = precond matrix: Mat Object: (sub_) 5 MPI processes type: mpiaij rows=90, cols=90 total: nonzeros=366, allocated nonzeros=366 total number of mallocs used during MatSetValues calls=0 not using I-node (on process 0) routines - - - - - - - - - - - - - - - - - - [1|8] (subcomm [1|5]) local subdomain number 0, local size = 20 [2|8] (subcomm [2|5]) local subdomain number 0, local size = 20 [3|8] (subcomm [3|5]) local subdomain number 0, local size = 20 [4|8] (subcomm [4|5]) local subdomain number 0, local size = 10 [0|8] (subcomm [0|5]) local subdomain number 1, local size = 16 KSP Object: (sub_) 5 MPI processes type: preonly maximum iterations=10000, initial guess is zero tolerances: relative=1e-05, absolute=1e-50, divergence=10000. left preconditioning using NONE norm type for convergence test PC Object: (sub_) 5 MPI processes type: bjacobi number of blocks = 5 Local solver information for first block is in the following KSP and PC objects on rank 0: Use -sub_ksp_view ::ascii_info_detail to display information for all blocks KSP Object: (sub_sub_) 1 MPI process type: preonly maximum iterations=10000, initial guess is zero tolerances: relative=1e-05, absolute=1e-50, divergence=10000. left preconditioning using NONE norm type for convergence test PC Object: (sub_sub_) 1 MPI process type: ilu out-of-place factorization 0 levels of fill tolerance for zero pivot 2.22045e-14 matrix ordering: natural factor fill ratio given 1., needed 1. Factored matrix follows: Mat Object: (sub_sub_) 1 MPI process type: seqaij rows=16, cols=16 package used to perform factorization: petsc total: nonzeros=56, allocated nonzeros=56 not using I-node routines linear system matrix = precond matrix: Mat Object: (sub_sub_) 1 MPI process type: seqaij rows=16, cols=16 total: nonzeros=56, allocated nonzeros=56 total number of mallocs used during MatSetValues calls=0 not using I-node routines linear system matrix = precond matrix: Mat Object: (sub_) 5 MPI processes type: mpiaij rows=80, cols=80 total: nonzeros=320, allocated nonzeros=320 total number of mallocs used during MatSetValues calls=0 not using I-node (on process 0) routines - - - - - - - - - - - - - - - - - - [1|8] (subcomm [1|5]) local subdomain number 1, local size = 16 [2|8] (subcomm [2|5]) local subdomain number 1, local size = 16 [3|8] (subcomm [3|5]) local subdomain number 1, local size = 17 [4|8] (subcomm [4|5]) local subdomain number 1, local size = 15 [3|8] (subcomm [0|5]) local subdomain number 2, local size = 8 KSP Object: (sub_) 5 MPI processes type: preonly maximum iterations=10000, initial guess is zero tolerances: relative=1e-05, absolute=1e-50, divergence=10000. left preconditioning using NONE norm type for convergence test PC Object: (sub_) 5 MPI processes type: bjacobi number of blocks = 5 Local solver information for first block is in the following KSP and PC objects on rank 0: Use -sub_ksp_view ::ascii_info_detail to display information for all blocks KSP Object: (sub_sub_) 1 MPI process type: preonly maximum iterations=10000, initial guess is zero tolerances: relative=1e-05, absolute=1e-50, divergence=10000. left preconditioning using NONE norm type for convergence test PC Object: (sub_sub_) 1 MPI process type: ilu out-of-place factorization 0 levels of fill tolerance for zero pivot 2.22045e-14 matrix ordering: natural factor fill ratio given 1., needed 1. Factored matrix follows: Mat Object: (sub_sub_) 1 MPI process type: seqaij rows=8, cols=8 package used to perform factorization: petsc total: nonzeros=22, allocated nonzeros=22 not using I-node routines linear system matrix = precond matrix: Mat Object: (sub_sub_) 1 MPI process type: seqaij rows=8, cols=8 total: nonzeros=22, allocated nonzeros=22 total number of mallocs used during MatSetValues calls=0 not using I-node routines linear system matrix = precond matrix: Mat Object: (sub_) 5 MPI processes type: mpiaij rows=81, cols=81 total: nonzeros=329, allocated nonzeros=329 total number of mallocs used during MatSetValues calls=0 not using I-node (on process 0) routines - - - - - - - - - - - - - - - - - - [4|8] (subcomm [1|5]) local subdomain number 2, local size = 19 [5|8] (subcomm [2|5]) local subdomain number 0, local size = 18 [6|8] (subcomm [3|5]) local subdomain number 0, local size = 18 [7|8] (subcomm [4|5]) local subdomain number 0, local size = 18 [3|8] (subcomm [0|5]) local subdomain number 3, local size = 1 KSP Object: (sub_) 5 MPI processes type: preonly maximum iterations=10000, initial guess is zero tolerances: relative=1e-05, absolute=1e-50, divergence=10000. left preconditioning using NONE norm type for convergence test PC Object: (sub_) 5 MPI processes type: bjacobi number of blocks = 5 Local solver information for first block is in the following KSP and PC objects on rank 0: Use -sub_ksp_view ::ascii_info_detail to display information for all blocks KSP Object: (sub_sub_) 1 MPI process type: preonly maximum iterations=10000, initial guess is zero tolerances: relative=1e-05, absolute=1e-50, divergence=10000. left preconditioning using NONE norm type for convergence test PC Object: (sub_sub_) 1 MPI process type: ilu out-of-place factorization 0 levels of fill tolerance for zero pivot 2.22045e-14 matrix ordering: natural factor fill ratio given 1., needed 1. Factored matrix follows: Mat Object: (sub_sub_) 1 MPI process type: seqaij rows=1, cols=1 package used to perform factorization: petsc total: nonzeros=1, allocated nonzeros=1 not using I-node routines linear system matrix = precond matrix: Mat Object: (sub_sub_) 1 MPI process type: seqaij rows=1, cols=1 total: nonzeros=1, allocated nonzeros=1 total number of mallocs used during MatSetValues calls=0 not using I-node routines linear system matrix = precond matrix: Mat Object: (sub_) 5 MPI processes type: mpiaij rows=72, cols=72 total: nonzeros=288, allocated nonzeros=288 total number of mallocs used during MatSetValues calls=0 not using I-node (on process 0) routines - - - - - - - - - - - - - - - - - - [4|8] (subcomm [1|5]) local subdomain number 3, local size = 18 [5|8] (subcomm [2|5]) local subdomain number 1, local size = 18 [6|8] (subcomm [3|5]) local subdomain number 1, local size = 18 [7|8] (subcomm [4|5]) local subdomain number 1, local size = 17 linear system matrix = precond matrix: Mat Object: 8 MPI processes type: mpiaij rows=255, cols=255 total: nonzeros=1211, allocated nonzeros=1211 total number of mallocs used during MatSetValues calls=0 not using I-node (on process 0) routines