Initializing CUDA... CUDA initialized with 1 GPU AMReX (20.08-4-g273cf0cc0c2b) 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 ... Calling VariableSetup() Calling set_method_params() Calling BCSetup() Calling BaseStateGeometry::Init() Calling init_base_state_geometry() Calling Init() Calling InitData() initdata model_File = cutoff densities: low density cutoff (for mapping the model) = 1e-10 buoyancy cutoff density (for zeroing rho - rho_0, centrifugal term) = 5e-10 anelastic cutoff = 1e-10 Maximum HSE Error = 4.547473509e-13 (after putting initial model into base state arrays, and for density < base_cutoff_density) Writing plotfile RT_pltInitData after InitData Time to write plotfile: 0.068842619 Doing initial projection Calling nodal solver MLMG: Initial rhs = 0 MLMG: Initial residual (resid0) = 0 MLMG: No iterations needed MLMG: Timers: Solve = 0.00522328 Iter = 0 Bottom = 0 Done calling nodal solver Writing plotfile RT_pltafter_InitProj after InitProj Time to write plotfile: 0.065714576 Call to firstdt for level 0 gives dt_lev = 0.0006089835859 Multiplying dt_lev by init_shrink; dt_lev = 6.089835859e-05 Minimum firstdt over all levels = 6.089835859e-05 Doing initial divu iteration #1 Calling nodal solver MLMG: Initial rhs = 0 MLMG: Initial residual (resid0) = 0 MLMG: No iterations needed MLMG: Timers: Solve = 0.004904672 Iter = 0 Bottom = 0 Done calling nodal solver Call to estdt for level 0 gives dt_lev = 0.08660444773 Minimum estdt over all levels = 0.08660444773 Call to estdt at end of istep_divu_iter = 1 gives dt = 0.08660444773 Multiplying dt by init_shrink; dt = 0.008660444773 Ignoring this new dt since it's larger than the previous dt = 6.089835859e-05 Writing plotfile RT_pltafter_DivuIter after final DivuIter Time to write plotfile: 0.063328245 Doing initial pressure iteration #1 Timestep 0 starts with TIME = 0 DT = 6.089835859e-05 Cell Count: Level 0, 131072 cells <<< STEP 1 : react state >>> <<< STEP 2 : make w0 >>> <<< STEP 3 : create MAC velocities >>> MLMG: Initial rhs = 0.002421164472 MLMG: Initial residual (resid0) = 0.002421164472 MLMG: Final Iter. 9 resid, resid/bnorm = 1.751907763e-13, 7.235806505e-11 MLMG: Timers: Solve = 0.077786479 Iter = 0.075480561 Bottom = 0.020064124 <<< 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 = 0.002421205691 MLMG: Initial residual (resid0) = 2.151449931e-06 MLMG: Final Iter. 7 resid, resid/bnorm = 9.927908914e-14, 4.100398802e-11 MLMG: Timers: Solve = 0.058995013 Iter = 0.057001005 Bottom = 0.014499828 <<< 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 = 58.12657035 MLMG: Initial residual (resid0) = 58.12657035 MLMG: Final Iter. 8 resid, resid/bnorm = 6.778577699e-12, 1.16617541e-13 MLMG: Timers: Solve = 0.277297734 Iter = 0.271989978 Bottom = 0.002202364 Done calling nodal solver Timestep 0 ends with TIME = 6.089835859e-05 DT = 6.089835859e-05 Timing summary: Advection :0.102487404 seconds MAC Proj :0.14705332 seconds Nodal Proj :0.30404531 seconds Reactions :0.008034311 seconds Misc :0.012167486 seconds Base State :0.010717301 seconds Time to advance time step: 0.573927218 Writing plotfile 0 after all initialization Time to write plotfile: 0.066452815 Calling Evolve() Timestep 1 starts with TIME = 0 DT = 6.089835859e-05 Cell Count: Level 0, 131072 cells <<< STEP 1 : react state >>> <<< STEP 2 : make w0 >>> <<< STEP 3 : create MAC velocities >>> MLMG: Initial rhs = 2.394238647e-05 MLMG: Initial residual (resid0) = 2.394238647e-05 MLMG: Final Iter. 9 resid, resid/bnorm = 3.182514299e-16, 1.329238547e-11 MLMG: Timers: Solve = 0.078062011 Iter = 0.075152076 Bottom = 0.020532835 <<< 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 = 2.394218844e-05 MLMG: Initial residual (resid0) = 1.928423452e-06 MLMG: Final Iter. 9 resid, resid/bnorm = 6.036515824e-16, 2.521288244e-11 MLMG: Timers: Solve = 0.074557982 Iter = 0.072559577 Bottom = 0.017847296 <<< 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 = 0.003539812449 MLMG: Initial residual (resid0) = 0.003539812449 MLMG: Final Iter. 8 resid, resid/bnorm = 4.089610595e-16, 1.155318439e-13 MLMG: Timers: Solve = 0.275404711 Iter = 0.269318067 Bottom = 0.003057711 Done calling nodal solver Timestep 1 ends with TIME = 6.089835859e-05 DT = 6.089835859e-05 Timing summary: Advection :0.096502227 seconds MAC Proj :0.161968846 seconds Nodal Proj :0.295121493 seconds Reactions :0.007340972 seconds Misc :0.012505023 seconds Base State :0.008561208 seconds Time to advance time step: 0.573557727 Call to estdt for level 0 gives dt_lev = 0.3128878797 Minimum estdt over all levels = 0.3128878797 Call to estdt at beginning of step 2 gives dt =0.3128878797 dt_growth factor limits the new dt = 6.698819445e-05 Timestep 2 starts with TIME = 6.089835859e-05 DT = 6.698819445e-05 Cell Count: Level 0, 131072 cells <<< STEP 1 : react state >>> <<< STEP 2 : make w0 >>> <<< STEP 3 : create MAC velocities >>> MLMG: Initial rhs = 3.050043585e-05 MLMG: Initial residual (resid0) = 3.050043585e-05 MLMG: Final Iter. 10 resid, resid/bnorm = 2.617770577e-15, 8.5827317e-11 MLMG: Timers: Solve = 0.083310347 Iter = 0.08054685 Bottom = 0.019996701 <<< 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 = 3.058937698e-05 MLMG: Initial residual (resid0) = 3.367258168e-06 MLMG: Final Iter. 9 resid, resid/bnorm = 2.174546346e-15, 7.108828491e-11 MLMG: Timers: Solve = 0.07416739 Iter = 0.072198506 Bottom = 0.017822968 <<< 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 = 0.003894011863 MLMG: Initial residual (resid0) = 0.003894011863 MLMG: Final Iter. 8 resid, resid/bnorm = 4.384513586e-16, 1.125963079e-13 MLMG: Timers: Solve = 0.272733026 Iter = 0.267794527 Bottom = 0.002129378 Done calling nodal solver Timestep 2 ends with TIME = 0.000127886553 DT = 6.698819445e-05 Timing summary: Advection :0.120041045 seconds MAC Proj :0.16653787 seconds Nodal Proj :0.300069536 seconds Reactions :0.008870509 seconds Misc :0.025572926 seconds Base State :0.010789799 seconds Time to advance time step: 0.621231666 Call to estdt for level 0 gives dt_lev = 0.3130343729 Minimum estdt over all levels = 0.3130343729 Call to estdt at beginning of step 3 gives dt =0.3130343729 dt_growth factor limits the new dt = 7.36870139e-05 Timestep 3 starts with TIME = 0.000127886553 DT = 7.36870139e-05 Cell Count: Level 0, 131072 cells <<< STEP 1 : react state >>> <<< STEP 2 : make w0 >>> <<< STEP 3 : create MAC velocities >>> MLMG: Initial rhs = 3.955095417e-05 MLMG: Initial residual (resid0) = 3.955095417e-05 MLMG: Final Iter. 10 resid, resid/bnorm = 3.732730653e-15, 9.437776486e-11 MLMG: Timers: Solve = 0.08358611 Iter = 0.080727391 Bottom = 0.020237705 <<< 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 = 3.959539495e-05 MLMG: Initial residual (resid0) = 1.255237625e-05 MLMG: Final Iter. 9 resid, resid/bnorm = 1.708701745e-15, 4.315405231e-11 MLMG: Timers: Solve = 0.076718448 Iter = 0.074757044 Bottom = 0.019529154 <<< 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 = 0.004283412997 MLMG: Initial residual (resid0) = 0.004283412997 MLMG: Final Iter. 8 resid, resid/bnorm = 4.811689241e-16, 1.123330682e-13 MLMG: Timers: Solve = 0.276346793 Iter = 0.270866184 Bottom = 0.003098888 Done calling nodal solver Timestep 3 ends with TIME = 0.0002015735669 DT = 7.36870139e-05 Timing summary: Advection :0.099742547 seconds MAC Proj :0.16962344 seconds Nodal Proj :0.304047996 seconds Reactions :0.00735644 seconds Misc :0.012317918 seconds Base State :0.011531334 seconds Time to advance time step: 0.593218723 Call to estdt for level 0 gives dt_lev = 0.3130323766 Minimum estdt over all levels = 0.3130323766 Call to estdt at beginning of step 4 gives dt =0.3130323766 dt_growth factor limits the new dt = 8.105571529e-05 Timestep 4 starts with TIME = 0.0002015735669 DT = 8.105571529e-05 Cell Count: Level 0, 131072 cells <<< STEP 1 : react state >>> <<< STEP 2 : make w0 >>> <<< STEP 3 : create MAC velocities >>> MLMG: Initial rhs = 5.584769723e-05 MLMG: Initial residual (resid0) = 5.584769723e-05 MLMG: Final Iter. 10 resid, resid/bnorm = 4.649940756e-15, 8.326110094e-11 MLMG: Timers: Solve = 0.083355468 Iter = 0.08068105 Bottom = 0.020038679 <<< 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 = 5.589656388e-05 MLMG: Initial residual (resid0) = 8.620661196e-06 MLMG: Final Iter. 9 resid, resid/bnorm = 2.171385331e-15, 3.884649037e-11 MLMG: Timers: Solve = 0.07597421 Iter = 0.074008767 Bottom = 0.019507679 <<< 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 = 0.004711754539 MLMG: Initial residual (resid0) = 0.004711754539 MLMG: Final Iter. 8 resid, resid/bnorm = 5.412337245e-16, 1.148688286e-13 MLMG: Timers: Solve = 0.273997368 Iter = 0.268042301 Bottom = 0.002340042 Done calling nodal solver Timestep 4 ends with TIME = 0.0002826292822 DT = 8.105571529e-05 Timing summary: Advection :0.135606149 seconds MAC Proj :0.168422573 seconds Nodal Proj :0.294343433 seconds Reactions :0.008204785 seconds Misc :0.011491617 seconds Base State :0.010607175 seconds Time to advance time step: 0.61821904 Call to estdt for level 0 gives dt_lev = 0.3130323437 Minimum estdt over all levels = 0.3130323437 Call to estdt at beginning of step 5 gives dt =0.3130323437 dt_growth factor limits the new dt = 8.916128682e-05 Timestep 5 starts with TIME = 0.0002826292822 DT = 8.916128682e-05 Cell Count: Level 0, 131072 cells <<< STEP 1 : react state >>> <<< STEP 2 : make w0 >>> <<< STEP 3 : create MAC velocities >>> MLMG: Initial rhs = 7.377437626e-05 MLMG: Initial residual (resid0) = 7.377437626e-05 MLMG: Final Iter. 10 resid, resid/bnorm = 5.82082251e-15, 7.890032835e-11 MLMG: Timers: Solve = 0.083579923 Iter = 0.080726716 Bottom = 0.020116578 <<< 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 = 7.382811065e-05 MLMG: Initial residual (resid0) = 1.230724862e-05 MLMG: Final Iter. 9 resid, resid/bnorm = 1.73651241e-15, 2.352101922e-11 MLMG: Timers: Solve = 0.076786141 Iter = 0.074796159 Bottom = 0.020119363 <<< 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 = 0.005182930403 MLMG: Initial residual (resid0) = 0.005182930403 MLMG: Final Iter. 8 resid, resid/bnorm = 5.900228223e-16, 1.13839619e-13 MLMG: Timers: Solve = 0.272519133 Iter = 0.267673666 Bottom = 0.002428624 Done calling nodal solver Timestep 5 ends with TIME = 0.000371790569 DT = 8.916128682e-05 Timing summary: Advection :0.127991273 seconds MAC Proj :0.169727279 seconds Nodal Proj :0.291373731 seconds Reactions :0.00720962 seconds Misc :0.010900253 seconds Base State :0.007356436 seconds Time to advance time step: 0.607323813 Writing plotfile 5 Time to write plotfile: 0.064968132 Total Time: 4.176200945 Unused ParmParse Variables: [TOP]::maestro.v(nvals = 1) :: [1] [TOP]::amr.ref_ratio(nvals = 4) :: [2, 2, 2, 2] [TOP]::amr.check_file(nvals = 1) :: [RT_chk] [TOP]::amr.checkpoint_files_output(nvals = 1) :: [0] Total GPU global memory (MB): 12066 Free GPU global memory (MB): 10352 [The Arena] space allocated (MB): 9049 [The Arena] space used (MB): 0 [The Device Arena] space allocated (MB): 8 [The Device Arena] space used (MB): 0 [The Managed Arena] space allocated (MB): 8 [The Managed Arena] space used (MB): 0 [The Pinned Arena] space allocated (MB): 8 [The Pinned Arena] space used (MB): 0 AMReX (20.08-4-g273cf0cc0c2b) finalized