Initializing CUDA... CUDA initialized with 1 GPU AMReX (20.02-306-g216b40c7758d) initialized Calling Setup() Calling ReadParameters() WARNING: burning_cutoff_density_lo not supplied in the inputs file WARNING: setting burning_cutoff_density_lo = base_cutoff_density reading extern runtime parameters ... ERROR: problem in the namelist Calling VariableSetup() Calling set_method_params() Initializing Helmholtz EOS and using Coulomb corrections. Calling BCSetup() Calling init_base_state_geometry() Calling Init() Calling InitData() ------------------------------------------------------------------------------ reading initial model 640 points found in the initial model file 6 variables found in the initial model file ------------------------------------------------------------------------------ model file mapping, level: 0 dr of MAESTRO base state = 562500.0000 dr of input file data = 562500.0000 maximum radius (cell-centered) of input model = 359718750.0 setting r_cutoff to 365 radius at r_cutoff 205593750.0000000 Maximum HSE Error = 0.6051370840E-04 (after putting initial model into base state arrays, and for density < base_cutoff_density) ------------------------------------------------------------------------------ Writing plotfile reacting_bubble-3d_pltInitData after InitData inner sponge: r_sp , r_tp : 0.186468750000E+09 0.224718750000E+09 Time to write plotfile: 0.86228514 inner sponge: r_sp , r_tp : 0.186468750000E+09 0.224718750000E+09 Doing initial projection Calling nodal solver MLMG: Initial rhs = 0 MLMG: Initial residual (resid0) = 0 MLMG: No iterations needed MLMG: Timers: Solve = 0.071240073 Iter = 0 Bottom = 0 Done calling nodal solver Writing plotfile reacting_bubble-3d_pltafter_InitProj after InitProj inner sponge: r_sp , r_tp : 0.186468750000E+09 0.224718750000E+09 Time to write plotfile: 0.815833243 Call to firstdt for level 0 gives dt_lev = 0.0004741795139 Multiplying dt_lev by init_shrink; dt_lev = 0.0004741795139 Minimum firstdt over all levels = 0.0004741795139 Doing initial divu iteration #1 Calling nodal solver MLMG: Initial rhs = 2054.812696 MLMG: Initial residual (resid0) = 2054.812696 MLMG: Final Iter. 7 resid, resid/bnorm = 3.680860061e-10, 1.791336051e-13 MLMG: Timers: Solve = 3.501198043 Iter = 3.433341959 Bottom = 0.027951708 Done calling nodal solver Call to estdt for level 0 gives dt_lev = 0.1719927642 Minimum estdt over all levels = 0.1719927642 Call to estdt at end of istep_divu_iter = 1 gives dt = 0.1719927642 Multiplying dt by init_shrink; dt = 0.1719927642 Ignoring this new dt since it's larger than the previous dt = 0.0004741795139 Writing plotfile reacting_bubble-3d_pltafter_DivuIter after final DivuIter inner sponge: r_sp , r_tp : 0.186468750000E+09 0.224718750000E+09 Time to write plotfile: 0.777919784 Doing initial pressure iteration #1 Timestep 0 starts with TIME = 0 DT = 0.0004741795139 Cell Count: Level 0, 1327104 cells inner sponge: r_sp , r_tp : 0.186468750000E+09 0.224718750000E+09 <<< STEP 1 : react state >>> <<< STEP 2 : make w0 >>> <<< STEP 3 : create MAC velocities >>> MLMG: Initial rhs = 2728631.974 MLMG: Initial residual (resid0) = 2728631.974 MLMG: Final Iter. 8 resid, resid/bnorm = 0.0002603689209, 9.542104739e-11 MLMG: Timers: Solve = 0.211066787 Iter = 0.204341722 Bottom = 0.154506295 <<< STEP 4 : advect base >>> : density_advance >>> : tracer_advance >>> : enthalpy_advance >>> <<< STEP 4a: thermal conduct >>> <<< STEP 5 : react state >>> <<< STEP 6 : make new S and new w0 >>> <<< STEP 7 : create MAC velocities >>> MLMG: Initial rhs = 2728627.431 MLMG: Initial residual (resid0) = 8741.610652 MLMG: Final Iter. 6 resid, resid/bnorm = 1.443490328e-05, 5.29017011e-12 MLMG: Timers: Solve = 0.167357156 Iter = 0.165172268 Bottom = 0.128337983 <<< STEP 8 : advect base >>> : density_advance >>> : tracer_advance >>> : enthalpy_advance >>> <<< STEP 8a: thermal conduct >>> <<< STEP 9 : react state >>> <<< STEP 10: make new S >>> <<< STEP 11: update and project new velocity >>> Calling nodal solver MLMG: Initial rhs = 1.157552462e+10 MLMG: Initial residual (resid0) = 1.157552462e+10 MLMG: Final Iter. 7 resid, resid/bnorm = 0.002952098846, 2.550293781e-13 MLMG: Timers: Solve = 3.513254466 Iter = 3.433090171 Bottom = 0.029450006 Done calling nodal solver Timestep 0 ends with TIME = 0.0004741795139 DT = 0.0004741795139 Timing summary: Advection :0.32201002 seconds MAC Proj :0.39991196 seconds Nodal Proj :3.639456894 seconds Reactions :0.218345116 seconds Misc :0.089121942 seconds Base State :0.00656533 seconds Time to advance time step: 4.668989948 Writing plotfile 0 after all initialization inner sponge: r_sp , r_tp : 0.186468750000E+09 0.224718750000E+09 Time to write plotfile: 0.863446557 Calling Evolve() Timestep 1 starts with TIME = 0 DT = 0.0004741795139 Cell Count: Level 0, 1327104 cells inner sponge: r_sp , r_tp : 0.186468750000E+09 0.224718750000E+09 <<< STEP 1 : react state >>> <<< STEP 2 : make w0 >>> <<< STEP 3 : create MAC velocities >>> MLMG: Initial rhs = 1308379.899 MLMG: Initial residual (resid0) = 1308379.899 MLMG: Final Iter. 8 resid, resid/bnorm = 0.0001226006862, 9.370419572e-11 MLMG: Timers: Solve = 0.205639624 Iter = 0.20352932 Bottom = 0.154590163 <<< STEP 4 : advect base >>> : density_advance >>> : tracer_advance >>> : enthalpy_advance >>> <<< STEP 4a: thermal conduct >>> <<< STEP 5 : react state >>> <<< STEP 6 : make new S and new w0 >>> <<< STEP 7 : create MAC velocities >>> MLMG: Initial rhs = 1308379.581 MLMG: Initial residual (resid0) = 9169.34144 MLMG: Final Iter. 5 resid, resid/bnorm = 2.614765583e-05, 1.9984763e-11 MLMG: Timers: Solve = 0.132289483 Iter = 0.13016458 Bottom = 0.099253977 <<< STEP 8 : advect base >>> : density_advance >>> : tracer_advance >>> : enthalpy_advance >>> <<< STEP 8a: thermal conduct >>> <<< STEP 9 : react state >>> <<< STEP 10: make new S >>> <<< STEP 11: update and project new velocity >>> Calling nodal solver MLMG: Initial rhs = 5488884.558 MLMG: Initial residual (resid0) = 5488884.558 MLMG: Final Iter. 7 resid, resid/bnorm = 3.231589112e-06, 5.887515174e-13 MLMG: Timers: Solve = 3.506902412 Iter = 3.43256711 Bottom = 0.029251456 Done calling nodal solver Timestep 1 ends with TIME = 0.0004741795139 DT = 0.0004741795139 Timing summary: Advection :0.284114258 seconds MAC Proj :0.349942651 seconds Nodal Proj :3.62600386 seconds Reactions :0.217453244 seconds Misc :0.08302308 seconds Base State :0.008244462 seconds Time to advance time step: 4.560698318 Call to estdt for level 0 gives dt_lev = 0.2012294932 Minimum estdt over all levels = 0.2012294932 Timestep 2 starts with TIME = 0.0004741795139 DT = 0.0005215974653 Cell Count: Level 0, 1327104 cells inner sponge: r_sp , r_tp : 0.186468750000E+09 0.224718750000E+09 <<< STEP 1 : react state >>> <<< STEP 2 : make w0 >>> <<< STEP 3 : create MAC velocities >>> MLMG: Initial rhs = 1426181.943 MLMG: Initial residual (resid0) = 1426181.943 MLMG: Final Iter. 9 resid, resid/bnorm = 3.989121865e-05, 2.797063787e-11 MLMG: Timers: Solve = 0.284362159 Iter = 0.282127603 Bottom = 0.217873338 <<< STEP 4 : advect base >>> : density_advance >>> : tracer_advance >>> : enthalpy_advance >>> <<< STEP 4a: thermal conduct >>> <<< STEP 5 : react state >>> <<< STEP 6 : make new S and new w0 >>> <<< STEP 7 : create MAC velocities >>> MLMG: Initial rhs = 1426292.25 MLMG: Initial residual (resid0) = 36463.94949 MLMG: Final Iter. 9 resid, resid/bnorm = 4.697858492e-05, 3.293755885e-11 MLMG: Timers: Solve = 0.268772711 Iter = 0.266512241 Bottom = 0.208137385 <<< STEP 8 : advect base >>> : density_advance >>> : tracer_advance >>> : enthalpy_advance >>> <<< STEP 8a: thermal conduct >>> <<< STEP 9 : react state >>> <<< STEP 10: make new S >>> <<< STEP 11: update and project new velocity >>> Calling nodal solver MLMG: Initial rhs = 6063485.34 MLMG: Initial residual (resid0) = 6063485.34 MLMG: Final Iter. 8 resid, resid/bnorm = 2.542275096e-05, 4.192762006e-12 MLMG: Timers: Solve = 4.066177246 Iter = 3.973131595 Bottom = 0.034276358 Done calling nodal solver Timestep 2 ends with TIME = 0.0009957769792 DT = 0.0005215974653 Timing summary: Advection :0.280678859 seconds MAC Proj :0.567103067 seconds Nodal Proj :4.201010276 seconds Reactions :0.212099524 seconds Misc :0.070615791 seconds Base State :0.006854987 seconds Time to advance time step: 5.331816533 Call to estdt for level 0 gives dt_lev = 0.2012666201 Minimum estdt over all levels = 0.2012666201 Timestep 3 starts with TIME = 0.0009957769792 DT = 0.0005737572118 Cell Count: Level 0, 1327104 cells inner sponge: r_sp , r_tp : 0.186468750000E+09 0.224718750000E+09 <<< STEP 1 : react state >>> <<< STEP 2 : make w0 >>> <<< STEP 3 : create MAC velocities >>> MLMG: Initial rhs = 1597824.913 MLMG: Initial residual (resid0) = 1597824.913 MLMG: Final Iter. 9 resid, resid/bnorm = 6.322037375e-05, 3.956652149e-11 MLMG: Timers: Solve = 0.24354188 Iter = 0.241316862 Bottom = 0.185647268 <<< STEP 4 : advect base >>> : density_advance >>> : tracer_advance >>> : enthalpy_advance >>> <<< STEP 4a: thermal conduct >>> <<< STEP 5 : react state >>> <<< STEP 6 : make new S and new w0 >>> <<< STEP 7 : create MAC velocities >>> MLMG: Initial rhs = 1597833.222 MLMG: Initial residual (resid0) = 398942.5386 MLMG: Final Iter. 9 resid, resid/bnorm = 2.447924767e-05, 1.532027707e-11 MLMG: Timers: Solve = 0.190638431 Iter = 0.188438977 Bottom = 0.13322449 <<< STEP 8 : advect base >>> : density_advance >>> : tracer_advance >>> : enthalpy_advance >>> <<< STEP 8a: thermal conduct >>> <<< STEP 9 : react state >>> <<< STEP 10: make new S >>> <<< STEP 11: update and project new velocity >>> Calling nodal solver MLMG: Initial rhs = 6670294.505 MLMG: Initial residual (resid0) = 6670294.505 MLMG: Failed to converge after 200 iterations. resid, resid/bnorm = 0.000110290946, 1.653464414e-11