Solving a linear TS problem on 1 processor Timestep 0: step size = 0.0005, time = 0., 2-norm error = 0., max norm error = 0. Linear solve converged due to CONVERGED_RTOL iterations 2 Timestep 1: step size = 0.0005, time = 0.0005, 2-norm error = 0.00920347, max norm error = 0.0133108 Linear solve converged due to CONVERGED_RTOL iterations 2 Timestep 2: step size = 0.0005, time = 0.001, 2-norm error = 0.0155367, max norm error = 0.0225476 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 3: step size = 0.0005, time = 0.0015, 2-norm error = 0.0196742, max norm error = 0.0286633 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 4: step size = 0.0005, time = 0.002, 2-norm error = 0.0221499, max norm error = 0.0324123 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 5: step size = 0.0005, time = 0.0025, 2-norm error = 0.0233849, max norm error = 0.034389 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 6: step size = 0.0005, time = 0.003, 2-norm error = 0.0237097, max norm error = 0.0350595 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 7: step size = 0.0005, time = 0.0035, 2-norm error = 0.0233823, max norm error = 0.0347873 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 8: step size = 0.0005, time = 0.004, 2-norm error = 0.0226031, max norm error = 0.033854 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 9: step size = 0.0005, time = 0.0045, 2-norm error = 0.0215263, max norm error = 0.0324759 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 10: step size = 0.0005, time = 0.005, 2-norm error = 0.0202701, max norm error = 0.0308177 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 11: step size = 0.0005, time = 0.0055, 2-norm error = 0.0189239, max norm error = 0.0290034 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 12: step size = 0.0005, time = 0.006, 2-norm error = 0.0175547, max norm error = 0.0271249 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 13: step size = 0.0005, time = 0.0065, 2-norm error = 0.0162119, max norm error = 0.0252488 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 14: step size = 0.0005, time = 0.007, 2-norm error = 0.0149315, max norm error = 0.0234227 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 15: step size = 0.0005, time = 0.0075, 2-norm error = 0.0137386, max norm error = 0.0216904 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 16: step size = 0.0005, time = 0.008, 2-norm error = 0.0126503, max norm error = 0.0200949 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 17: step size = 0.0005, time = 0.0085, 2-norm error = 0.0116769, max norm error = 0.0186119 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 18: step size = 0.0005, time = 0.009, 2-norm error = 0.0108238, max norm error = 0.0172473 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 19: step size = 0.0005, time = 0.0095, 2-norm error = 0.0100915, max norm error = 0.016002 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 20: step size = 0.0005, time = 0.01, 2-norm error = 0.00947709, max norm error = 0.0148737 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 21: step size = 0.0005, time = 0.0105, 2-norm error = 0.00897433, max norm error = 0.0138579 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 22: step size = 0.0005, time = 0.011, 2-norm error = 0.00857434, max norm error = 0.0130013 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 23: step size = 0.0005, time = 0.0115, 2-norm error = 0.00826626, max norm error = 0.0122408 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 24: step size = 0.0005, time = 0.012, 2-norm error = 0.00803807, max norm error = 0.0115672 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 25: step size = 0.0005, time = 0.0125, 2-norm error = 0.00787736, max norm error = 0.0110129 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 26: step size = 0.0005, time = 0.013, 2-norm error = 0.00777212, max norm error = 0.0105437 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 27: step size = 0.0005, time = 0.0135, 2-norm error = 0.00771124, max norm error = 0.0101605 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 28: step size = 0.0005, time = 0.014, 2-norm error = 0.0076849, max norm error = 0.00985791 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 29: step size = 0.0005, time = 0.0145, 2-norm error = 0.00768474, max norm error = 0.00963958 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 30: step size = 0.0005, time = 0.015, 2-norm error = 0.00770382, max norm error = 0.0094884 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 31: step size = 0.0005, time = 0.0155, 2-norm error = 0.00773653, max norm error = 0.00940753 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 32: step size = 0.0005, time = 0.016, 2-norm error = 0.00777841, max norm error = 0.00939517 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 33: step size = 0.0005, time = 0.0165, 2-norm error = 0.00782602, max norm error = 0.00944572 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 34: step size = 0.0005, time = 0.017, 2-norm error = 0.00787669, max norm error = 0.00956201 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 35: step size = 0.0005, time = 0.0175, 2-norm error = 0.0079284, max norm error = 0.00973858 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 36: step size = 0.0005, time = 0.018, 2-norm error = 0.00797966, max norm error = 0.00997931 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 37: step size = 0.0005, time = 0.0185, 2-norm error = 0.00802935, max norm error = 0.0102298 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 38: step size = 0.0005, time = 0.019, 2-norm error = 0.00807668, max norm error = 0.0104518 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 39: step size = 0.0005, time = 0.0195, 2-norm error = 0.00812107, max norm error = 0.0106481 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 40: step size = 0.0005, time = 0.02, 2-norm error = 0.00816215, max norm error = 0.0108211 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 41: step size = 0.0005, time = 0.0205, 2-norm error = 0.00819966, max norm error = 0.0109733 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 42: step size = 0.0005, time = 0.021, 2-norm error = 0.00823345, max norm error = 0.0111064 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 43: step size = 0.0005, time = 0.0215, 2-norm error = 0.00826344, max norm error = 0.0112225 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 44: step size = 0.0005, time = 0.022, 2-norm error = 0.00828961, max norm error = 0.011323 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 45: step size = 0.0005, time = 0.0225, 2-norm error = 0.00831198, max norm error = 0.0114095 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 46: step size = 0.0005, time = 0.023, 2-norm error = 0.00833061, max norm error = 0.0114831 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 47: step size = 0.0005, time = 0.0235, 2-norm error = 0.00834557, max norm error = 0.011545 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 48: step size = 0.0005, time = 0.024, 2-norm error = 0.00835693, max norm error = 0.0115962 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 49: step size = 0.0005, time = 0.0245, 2-norm error = 0.00836481, max norm error = 0.0116376 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 50: step size = 0.0005, time = 0.025, 2-norm error = 0.0083693, max norm error = 0.0116701 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 51: step size = 0.0005, time = 0.0255, 2-norm error = 0.00837051, max norm error = 0.0116944 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 52: step size = 0.0005, time = 0.026, 2-norm error = 0.00836856, max norm error = 0.011711 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 53: step size = 0.0005, time = 0.0265, 2-norm error = 0.00836355, max norm error = 0.0117207 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 54: step size = 0.0005, time = 0.027, 2-norm error = 0.0083556, max norm error = 0.0117239 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 55: step size = 0.0005, time = 0.0275, 2-norm error = 0.00834481, max norm error = 0.011721 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 56: step size = 0.0005, time = 0.028, 2-norm error = 0.0083313, max norm error = 0.0117126 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 57: step size = 0.0005, time = 0.0285, 2-norm error = 0.00831517, max norm error = 0.011699 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 58: step size = 0.0005, time = 0.029, 2-norm error = 0.00829652, max norm error = 0.0116806 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 59: step size = 0.0005, time = 0.0295, 2-norm error = 0.00827546, max norm error = 0.0116576 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 60: step size = 0.0005, time = 0.03, 2-norm error = 0.00825209, max norm error = 0.0116304 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 61: step size = 0.0005, time = 0.0305, 2-norm error = 0.0082265, max norm error = 0.0115993 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 62: step size = 0.0005, time = 0.031, 2-norm error = 0.00819879, max norm error = 0.0115645 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 63: step size = 0.0005, time = 0.0315, 2-norm error = 0.00816905, max norm error = 0.0115261 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 64: step size = 0.0005, time = 0.032, 2-norm error = 0.00813737, max norm error = 0.0114846 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 65: step size = 0.0005, time = 0.0325, 2-norm error = 0.00810384, max norm error = 0.0114399 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 66: step size = 0.0005, time = 0.033, 2-norm error = 0.00806853, max norm error = 0.0113923 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 67: step size = 0.0005, time = 0.0335, 2-norm error = 0.00803153, max norm error = 0.0113421 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 68: step size = 0.0005, time = 0.034, 2-norm error = 0.00799292, max norm error = 0.0112892 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 69: step size = 0.0005, time = 0.0345, 2-norm error = 0.00795278, max norm error = 0.011234 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 70: step size = 0.0005, time = 0.035, 2-norm error = 0.00791117, max norm error = 0.0111764 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 71: step size = 0.0005, time = 0.0355, 2-norm error = 0.00786818, max norm error = 0.0111168 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 72: step size = 0.0005, time = 0.036, 2-norm error = 0.00782387, max norm error = 0.0110551 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 73: step size = 0.0005, time = 0.0365, 2-norm error = 0.00777831, max norm error = 0.0109915 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 74: step size = 0.0005, time = 0.037, 2-norm error = 0.00773157, max norm error = 0.0109261 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 75: step size = 0.0005, time = 0.0375, 2-norm error = 0.0076837, max norm error = 0.010859 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 76: step size = 0.0005, time = 0.038, 2-norm error = 0.00763477, max norm error = 0.0107903 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 77: step size = 0.0005, time = 0.0385, 2-norm error = 0.00758483, max norm error = 0.0107202 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 78: step size = 0.0005, time = 0.039, 2-norm error = 0.00753396, max norm error = 0.0106486 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 79: step size = 0.0005, time = 0.0395, 2-norm error = 0.00748219, max norm error = 0.0105758 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 80: step size = 0.0005, time = 0.04, 2-norm error = 0.00742959, max norm error = 0.0105017 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 81: step size = 0.0005, time = 0.0405, 2-norm error = 0.00737621, max norm error = 0.0104264 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 82: step size = 0.0005, time = 0.041, 2-norm error = 0.00732209, max norm error = 0.0103501 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 83: step size = 0.0005, time = 0.0415, 2-norm error = 0.00726729, max norm error = 0.0102728 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 84: step size = 0.0005, time = 0.042, 2-norm error = 0.00721186, max norm error = 0.0101946 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 85: step size = 0.0005, time = 0.0425, 2-norm error = 0.00715583, max norm error = 0.0101155 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 86: step size = 0.0005, time = 0.043, 2-norm error = 0.00709926, max norm error = 0.0100357 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 87: step size = 0.0005, time = 0.0435, 2-norm error = 0.00704218, max norm error = 0.00995507 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 88: step size = 0.0005, time = 0.044, 2-norm error = 0.00698463, max norm error = 0.00987379 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 89: step size = 0.0005, time = 0.0445, 2-norm error = 0.00692666, max norm error = 0.00979191 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 90: step size = 0.0005, time = 0.045, 2-norm error = 0.00686831, max norm error = 0.00970947 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 91: step size = 0.0005, time = 0.0455, 2-norm error = 0.00680961, max norm error = 0.00962653 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 92: step size = 0.0005, time = 0.046, 2-norm error = 0.00675059, max norm error = 0.00954314 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 93: step size = 0.0005, time = 0.0465, 2-norm error = 0.00669129, max norm error = 0.00945935 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 94: step size = 0.0005, time = 0.047, 2-norm error = 0.00663175, max norm error = 0.00937521 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 95: step size = 0.0005, time = 0.0475, 2-norm error = 0.00657199, max norm error = 0.00929075 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 96: step size = 0.0005, time = 0.048, 2-norm error = 0.00651205, max norm error = 0.00920604 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 97: step size = 0.0005, time = 0.0485, 2-norm error = 0.00645196, max norm error = 0.00912111 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 98: step size = 0.0005, time = 0.049, 2-norm error = 0.00639174, max norm error = 0.00903599 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 99: step size = 0.0005, time = 0.0495, 2-norm error = 0.00633143, max norm error = 0.00895074 Linear solve converged due to CONVERGED_RTOL iterations 0 Timestep 100: step size = 0.0005, time = 0.05, 2-norm error = 0.00627104, max norm error = 0.00886538 avg. error (2 norm) = 0.00957673, avg. error (max norm) = 0.0136904 TS Object: 1 MPI process type: beuler maximum steps=100 maximum time=100. total number of I function evaluations=100 total number of I Jacobian evaluations=100 total number of linear solver iterations=4 total number of linear solve failures=0 total number of rejected steps=0 using relative error tolerance of 0.0001, using absolute error tolerance of 0.0001 TSAdapt Object: 1 MPI process type: none SNES Object: 1 MPI process type: ksponly maximum iterations=50, maximum function evaluations=10000 tolerances: relative=1e-08, absolute=1e-50, solution=1e-08 total number of linear solver iterations=0 total number of function evaluations=1 norm schedule ALWAYS KSP Object: 1 MPI process type: gmres restart=30, using Classical (unmodified) Gram-Schmidt Orthogonalization with no iterative refinement happy breakdown tolerance 1e-30 maximum iterations=10000, nonzero initial guess tolerances: relative=1e-05, absolute=1e-50, divergence=10000. left preconditioning KSPGuess Object: 1 MPI process type: fischer Model 1, size 10 using PRECONDITIONED norm type for convergence test PC Object: 1 MPI process type: none linear system matrix = precond matrix: Mat Object: 1 MPI process type: seqaij rows=60, cols=60 total: nonzeros=176, allocated nonzeros=176 total number of mallocs used during MatSetValues calls=0 not using I-node routines