1e41f517fSBarry SmithKSP Object: (fieldsplit_splitname_) 1 MPI process 2e41f517fSBarry Smith type: preonly 3e41f517fSBarry Smith maximum iterations=10000, initial guess is zero 4e41f517fSBarry Smith tolerances: relative=1e-05, absolute=1e-50, divergence=10000. 5e41f517fSBarry Smith left preconditioning 6e41f517fSBarry Smith using DEFAULT norm type for convergence test 7e41f517fSBarry SmithPC Object: (fieldsplit_splitname_) 1 MPI process 8e41f517fSBarry Smith type: ilu 9e41f517fSBarry Smith PC has not been set up so information may be incomplete 10e41f517fSBarry Smith out-of-place factorization 11e41f517fSBarry Smith 0 levels of fill 12e41f517fSBarry Smith tolerance for zero pivot 2.22045e-14 13ecf3d421SBarry Smith linear system matrix, which is also used to construct the preconditioner: 14e41f517fSBarry Smith Mat Object: (fieldsplit_splitname_) 1 MPI process 15e41f517fSBarry Smith type: seqaij 16e41f517fSBarry Smith rows=10, cols=10 17e41f517fSBarry Smith total: nonzeros=28, allocated nonzeros=28 18e41f517fSBarry Smith total number of mallocs used during MatSetValues calls=0 19e41f517fSBarry Smith not using I-node routines 20c4762a1bSJed Brown 0 KSP Residual norm 3.162277660168e+00 21c4762a1bSJed Brown 1 KSP Residual norm 3.040470972244e-16 228cc725e6SPierre JolivetKSP Object: 1 MPI process 23c4762a1bSJed Brown type: gmres 24f971d498SPierre Jolivet restart=30, using classical (unmodified) Gram-Schmidt orthogonalization with no iterative refinement 25*143f2514SPierre Jolivet happy breakdown tolerance=1e-30 26c4762a1bSJed Brown maximum iterations=10000, initial guess is zero 27c4762a1bSJed Brown tolerances: relative=1e-05, absolute=1e-50, divergence=10000. 28c4762a1bSJed Brown left preconditioning 29c4762a1bSJed Brown using PRECONDITIONED norm type for convergence test 308cc725e6SPierre JolivetPC Object: 1 MPI process 31c4762a1bSJed Brown type: fieldsplit 32c4762a1bSJed Brown FieldSplit with MULTIPLICATIVE composition: total splits = 2 33c4762a1bSJed Brown Solver info for each split is in the following KSP objects: 34c4762a1bSJed Brown Split number 0 Defined by IS 358cc725e6SPierre Jolivet KSP Object: (fieldsplit_splitname_) 1 MPI process 36c4762a1bSJed Brown type: preonly 37c4762a1bSJed Brown maximum iterations=10000, initial guess is zero 38c4762a1bSJed Brown tolerances: relative=1e-05, absolute=1e-50, divergence=10000. 39c4762a1bSJed Brown left preconditioning 408405740aSBarry Smith not checking for convergence 418cc725e6SPierre Jolivet PC Object: (fieldsplit_splitname_) 1 MPI process 42c4762a1bSJed Brown type: ilu 43c4762a1bSJed Brown out-of-place factorization 44c4762a1bSJed Brown 0 levels of fill 45c4762a1bSJed Brown tolerance for zero pivot 2.22045e-14 46c4762a1bSJed Brown matrix ordering: natural 47c4762a1bSJed Brown factor fill ratio given 1., needed 1. 48ecf3d421SBarry Smith Factored matrix: 4926cc229bSBarry Smith Mat Object: (fieldsplit_splitname_) 1 MPI process 50c4762a1bSJed Brown type: seqaij 51c4762a1bSJed Brown rows=10, cols=10 52c4762a1bSJed Brown package used to perform factorization: petsc 53c4762a1bSJed Brown total: nonzeros=28, allocated nonzeros=28 54c4762a1bSJed Brown not using I-node routines 55ecf3d421SBarry Smith linear system matrix, which is also used to construct the preconditioner: 568cc725e6SPierre Jolivet Mat Object: (fieldsplit_splitname_) 1 MPI process 57c4762a1bSJed Brown type: seqaij 58c4762a1bSJed Brown rows=10, cols=10 5926cec326SBarry Smith total: nonzeros=28, allocated nonzeros=28 60c4762a1bSJed Brown total number of mallocs used during MatSetValues calls=0 61c4762a1bSJed Brown not using I-node routines 62c4762a1bSJed Brown Split number 1 Defined by IS 638cc725e6SPierre Jolivet KSP Object: (fieldsplit_1_) 1 MPI process 64c4762a1bSJed Brown type: preonly 65c4762a1bSJed Brown maximum iterations=10000, initial guess is zero 66c4762a1bSJed Brown tolerances: relative=1e-05, absolute=1e-50, divergence=10000. 67c4762a1bSJed Brown left preconditioning 688405740aSBarry Smith not checking for convergence 698cc725e6SPierre Jolivet PC Object: (fieldsplit_1_) 1 MPI process 70c4762a1bSJed Brown type: ilu 71c4762a1bSJed Brown out-of-place factorization 72c4762a1bSJed Brown 0 levels of fill 73c4762a1bSJed Brown tolerance for zero pivot 2.22045e-14 74c4762a1bSJed Brown matrix ordering: natural 75c4762a1bSJed Brown factor fill ratio given 1., needed 1. 76ecf3d421SBarry Smith Factored matrix: 7726cc229bSBarry Smith Mat Object: (fieldsplit_1_) 1 MPI process 78c4762a1bSJed Brown type: seqaij 79c4762a1bSJed Brown rows=0, cols=0 80c4762a1bSJed Brown package used to perform factorization: petsc 81c4762a1bSJed Brown total: nonzeros=0, allocated nonzeros=0 82c4762a1bSJed Brown not using I-node routines 83ecf3d421SBarry Smith linear system matrix, which is also used to construct the preconditioner: 848cc725e6SPierre Jolivet Mat Object: (fieldsplit_1_) 1 MPI process 85c4762a1bSJed Brown type: seqaij 86c4762a1bSJed Brown rows=0, cols=0 87c4762a1bSJed Brown total: nonzeros=0, allocated nonzeros=0 88c4762a1bSJed Brown total number of mallocs used during MatSetValues calls=0 89c4762a1bSJed Brown not using I-node routines 90ecf3d421SBarry Smith linear system matrix, which is also used to construct the preconditioner: 918cc725e6SPierre Jolivet Mat Object: (fieldsplit_splitname_) 1 MPI process 92c4762a1bSJed Brown type: seqaij 93c4762a1bSJed Brown rows=10, cols=10 9426cec326SBarry Smith total: nonzeros=28, allocated nonzeros=28 95c4762a1bSJed Brown total number of mallocs used during MatSetValues calls=0 96c4762a1bSJed Brown not using I-node routines 97c4762a1bSJed BrownNorm of error < 1.e-12, Iterations = 1 98