Initializing AMReX (26.04-97-gd10a21ad849d)... MPI initialized with 4 MPI processes MPI initialized with thread support level 0 OMP initialized with 1 OMP threads AMReX (26.04-97-gd10a21ad849d) initialized MFIX git describe: 26.04-21-g1769a65e3c34 AMReX-Hydro git hash: c90e2c8b17be110faa4ec7cb2e370a3a65e68e3b Number of levels: 1 RunType is Standard Auto-generating level-set parameters: eb_refinement = 1 levelset_pad = 2 eb_pad = 2 ================================================================================ Warning: Overwriting amr.plt_regtest with value from mfix.plt_regtest ================================================================================ ================================================================================ Warning: Overwriting amr.plot_int with value from mfix.plot_int ================================================================================ ================================================================================ Warning: Overwriting amr.plot_file with value from mfix.plot_file ================================================================================ ================================================================================ Warning: Overwriting amr.check_file with value from mfix.check_file ================================================================================ Simulation is transient -------------------------------------------------------------------------------- Info: Max effective viscosity factor not specified. Using default 1e+06 -------------------------------------------------------------------------------- Load balance setup: Type: DualGrid Strategy: KnapSack Weighting: ParticleCount Drag model: BVK2 Convection model not specified. Setting default: mfix.convection.model = RanzMarshall Building cylinder geometry. Internal Flow: 1 Radius: 0.0039 Height: -1 Direction: 0 Rotation angle: 0 Rotation axis: 0 Center: 0.004, 0.004, 0.004 Done making the fluid eb levels ... On level 0 updated BC areas: BC: 0 area: 4.776607274e-05 BC: 1 area: 4.776607274e-05 ================================================================================ Warning: Setting particle max grid size to fluid max grid size ================================================================================ In MakeBaseGrids: BA HAS 16 GRIDS Auto generating particles ... Total number of generated particles: 215,120 Time spent in initializing particles 0.751773797 **************************************** Coverage report: Grids Cells regular: 4 44960 covered: 0 12800 cut: 12 6240 **************************************** Bounding box for levelset imposed walls: Lo: 1e-15 -0.008 -0.008 Hi: 0.016 0.016 0.016 Clean up auto-generated particles. IC Region Generated Removed Remaining **************** **************** **************** **************** full-domain 0 0 0 bed 215,120 58,061 157,059 ---------------- ---------------- ---------------- ---------------- Total 215,120 58,061 157,059 **************** **************** **************** **************** Setting original sum_vol to 2.998926818e-07 Initial projection: Before projection: max(abs(u/v/w)) = 0.015 0 0 max(abs(gpx/gpy/gpz)) = 0 0 0 Min and Max of epf 0.2712117833 1 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 44.6112468 MLMG: Initial rhs = 22.3056234 MLMG: Initial residual (resid0) = 22.3056234 MLMG: Final Iter. 12 resid, resid/bnorm = 1.477024059e-10, 6.621756461e-12 MLMG: Timers: Solve = 0.150256216 Iter = 0.114606562 Bottom = 0.003294724 After projection: max(abs(u/v/w)) = 0.02199251829 0.001131161342 0.001189525564 Doing initial pressure iterations with dt = 0.0002 In initial_iterations: iter = 0 Before projection: max(abs(u/v/w)) = 0.014211585 0.004882459188 0.004977002287 max(abs(gpx/gpy/gpz)) = 0 0 0 Min and Max of epf 0.2712117833 1 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 148.002174 MLMG: Initial rhs = 74.00108702 MLMG: Initial residual (resid0) = 74.00108702 MLMG: Final Iter. 12 resid, resid/bnorm = 5.563768335e-10, 7.518495415e-12 MLMG: Timers: Solve = 0.149081939 Iter = 0.115302361 Bottom = 0.003537459 After projection: max(abs(u/v/w)) = 0.02182750948 0.003257541671 0.00341417942 In initial_iterations: iter = 1 Before projection: max(abs(u/v/w)) = 0.0171546002 0.004848895969 0.004937791092 max(abs(gpx/gpy/gpz)) = 7.863893069 1.409047578 1.423944432 Min and Max of epf 0.2712117833 1 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 147.5196537 MLMG: Initial rhs = 73.75982686 MLMG: Initial residual (resid0) = 73.75982686 MLMG: Final Iter. 12 resid, resid/bnorm = 4.925669039e-10, 6.677983462e-12 MLMG: Timers: Solve = 0.148807715 Iter = 0.115197568 Bottom = 0.003284049 After projection: max(abs(u/v/w)) = 0.02177110344 0.003233518523 0.003393322353 In initial_iterations: iter = 2 Before projection: max(abs(u/v/w)) = 0.0177426968 0.00481581808 0.004898945493 max(abs(gpx/gpy/gpz)) = 15.69526012 2.807721902 2.836717293 Min and Max of epf 0.2712117833 1 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 147.038584 MLMG: Initial rhs = 73.519292 MLMG: Initial residual (resid0) = 73.519292 MLMG: Final Iter. 12 resid, resid/bnorm = 2.216514472e-10, 3.014874616e-12 MLMG: Timers: Solve = 0.148712576 Iter = 0.115057013 Bottom = 0.003502225 After projection: max(abs(u/v/w)) = 0.02178343022 0.00320998773 0.00337294207 Enclosed domain volume is 2.998926818e-07 Time spent in init 3.915961885 Writing plotfile BENCH05-Size0008_wide-Chemistry_plt00000 at time 0 Regridding at step 0 Updating particle ebfactory Regridding level-set on lev = 0 Also regridding refined level-set On level 0 updated BC areas: BC: 0 area: 4.776607274e-05 BC: 1 area: 4.776607274e-05 ============ NEW TIME STEP ============ Step 1: from old_time 0 to new time 1.807175125e-05 with dt = 1.807175125e-05 Before projection (with small dt modification): max(abs(u/v/w)) = 0.01505648444 0.005329910363 0.005403699662 max(abs(gpx/gpy/gpz)) = 23.46624449 4.196155297 4.238468346 Min and Max of epf 0.2712117833 1 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 182.2931522 MLMG: Initial rhs = 91.14657612 MLMG: Initial residual (resid0) = 91.14657612 MLMG: Final Iter. 12 resid, resid/bnorm = 7.245197775e-10, 7.948952208e-12 MLMG: Timers: Solve = 0.149796826 Iter = 0.1156641 Bottom = 0.003500362 After projection (with small dt modification): max(abs(u/v/w)) = 0.02278377928 0.003461130333 0.003571149442 Evolving particles on level: 0 ... with fluid dt 1.807175125e-05 done. Time per fluid step 0.817810387 Time per 38 particle steps 0.600633017 Coupling time per step 0.102332459 Time per step 1.57831512 Regridding at step 1 On level 0 updated BC areas: BC: 0 area: 4.776607274e-05 BC: 1 area: 4.776607274e-05 ============ NEW TIME STEP ============ Step 2: from old_time 1.807175125e-05 to new time 3.604330969e-05 with dt = 1.797155844e-05 Before projection: max(abs(u/v/w)) = 0.02683197833 0.008176814279 0.008205723778 max(abs(gpx/gpy/gpz)) = 107.9786094 16.82539024 16.88966325 Min and Max of epf 0.2712174507 1 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 318.5391155 MLMG: Initial rhs = 159.2695577 MLMG: Initial residual (resid0) = 159.2695577 MLMG: Final Iter. 12 resid, resid/bnorm = 1.23981525e-09, 7.78438308e-12 MLMG: Timers: Solve = 0.14924186 Iter = 0.115452261 Bottom = 0.003357676 After projection: max(abs(u/v/w)) = 0.02520309237 0.004360964199 0.004673968672 Evolving particles on level: 0 ... with fluid dt 1.797155844e-05 done. Time per fluid step 0.836008525 Time per 38 particle steps 0.601583749 Coupling time per step 0.096544516 Time per step 1.542930708 Regridding at step 2 On level 0 updated BC areas: BC: 0 area: 4.776607274e-05 BC: 1 area: 4.776607274e-05 ============ NEW TIME STEP ============ Step 3: from old_time 3.604330969e-05 to new time 5.391480952e-05 with dt = 1.787149982e-05 Before projection: max(abs(u/v/w)) = 0.047577514 0.009959406588 0.009923317863 max(abs(gpx/gpy/gpz)) = 192.3264757 24.73779616 24.75242563 Min and Max of epf 0.2712339692 1 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 452.0701138 MLMG: Initial rhs = 226.0350569 MLMG: Initial residual (resid0) = 226.0350569 MLMG: Final Iter. 12 resid, resid/bnorm = 1.424994511e-09, 6.30430753e-12 MLMG: Timers: Solve = 0.149158035 Iter = 0.115656725 Bottom = 0.003355029 After projection: max(abs(u/v/w)) = 0.02761727253 0.004754436146 0.005169830342 Evolving particles on level: 0 ... with fluid dt 1.787149982e-05 done. Time per fluid step 0.845930506 Time per 37 particle steps 0.586401428 Coupling time per step 0.096363057 Time per step 1.537355316 Regridding at step 3 On level 0 updated BC areas: BC: 0 area: 4.776607274e-05 BC: 1 area: 4.776607274e-05 ============ NEW TIME STEP ============ Step 4: from old_time 5.391480952e-05 to new time 7.168446886e-05 with dt = 1.776965934e-05 Before projection: max(abs(u/v/w)) = 0.06767685734 0.0112003651 0.01106395262 max(abs(gpx/gpy/gpz)) = 275.5914687 30.35199963 30.16238202 Min and Max of epf 0.2712610448 1 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 581.8119724 MLMG: Initial rhs = 290.9059862 MLMG: Initial residual (resid0) = 290.9059862 MLMG: Final Iter. 12 resid, resid/bnorm = 1.063798716e-09, 3.656847113e-12 MLMG: Timers: Solve = 0.150015627 Iter = 0.116375545 Bottom = 0.003408088 After projection: max(abs(u/v/w)) = 0.02998394916 0.004932315462 0.005390151975 Evolving particles on level: 0 ... with fluid dt 1.776965934e-05 done. Time per fluid step 0.833270787 Time per 37 particle steps 0.585066564 Coupling time per step 0.096387472 Time per step 1.524272395 Regridding at step 4 On level 0 updated BC areas: BC: 0 area: 4.776607274e-05 BC: 1 area: 4.776607274e-05 ============ NEW TIME STEP ============ Step 5: from old_time 7.168446886e-05 to new time 8.934981363e-05 with dt = 1.766534477e-05 Before projection: max(abs(u/v/w)) = 0.08721132193 0.01210817984 0.01185815599 max(abs(gpx/gpy/gpz)) = 357.8644136 34.50829179 34.06072698 Min and Max of epf 0.2712983842 1 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 707.7223889 MLMG: Initial rhs = 353.8611944 MLMG: Initial residual (resid0) = 353.8611944 MLMG: Final Iter. 12 resid, resid/bnorm = 1.20606658e-09, 3.408304157e-12 MLMG: Timers: Solve = 0.149394862 Iter = 0.115489818 Bottom = 0.003365336 After projection: max(abs(u/v/w)) = 0.03229966596 0.00542112622 0.006050648302 Evolving particles on level: 0 ... with fluid dt 1.766534477e-05 done. Time per fluid step 0.832124976 Time per 37 particle steps 0.585034202 Coupling time per step 0.096614085 Time per step 1.522490359 Regridding at step 5 On level 0 updated BC areas: BC: 0 area: 4.776607274e-05 BC: 1 area: 4.776607274e-05 ============ NEW TIME STEP ============ Step 6: from old_time 8.934981363e-05 to new time 0.0001069100894 with dt = 1.756027573e-05 Before projection: max(abs(u/v/w)) = 0.1062119692 0.012804629 0.01244131263 max(abs(gpx/gpy/gpz)) = 439.1464109 37.73144709 39.39367342 Min and Max of epf 0.2713456842 1 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 829.8057219 MLMG: Initial rhs = 414.902861 MLMG: Initial residual (resid0) = 414.902861 MLMG: Final Iter. 12 resid, resid/bnorm = 1.414168338e-09, 3.408432361e-12 MLMG: Timers: Solve = 0.149921504 Iter = 0.115720795 Bottom = 0.003386892 After projection: max(abs(u/v/w)) = 0.03456444953 0.005812253366 0.006537938618 Evolving particles on level: 0 ... with fluid dt 1.756027573e-05 done. Time per fluid step 0.832651158 Time per 37 particle steps 0.584394704 Coupling time per step 0.097941577 Time per step 1.523843887 Regridding at step 6 On level 0 updated BC areas: BC: 0 area: 4.776607274e-05 BC: 1 area: 4.776607274e-05 ============ NEW TIME STEP ============ Step 7: from old_time 0.0001069100894 to new time 0.0001243655039 with dt = 1.745541458e-05 Before projection: max(abs(u/v/w)) = 0.1247015721 0.01336594923 0.01289518241 max(abs(gpx/gpy/gpz)) = 519.4209155 45.73815078 48.15298553 Min and Max of epf 0.2714026399 1 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 947.9092872 MLMG: Initial rhs = 473.9546436 MLMG: Initial residual (resid0) = 473.9546436 MLMG: Final Iter. 12 resid, resid/bnorm = 2.781444408e-09, 5.868587734e-12 MLMG: Timers: Solve = 0.149732234 Iter = 0.115795699 Bottom = 0.003502059 After projection: max(abs(u/v/w)) = 0.03677890423 0.006111997682 0.006913788523 Evolving particles on level: 0 ... with fluid dt 1.745541458e-05 done. Time per fluid step 0.831693725 Time per 36 particle steps 0.572583785 Coupling time per step 0.096625919 Time per step 1.509520259 Regridding at step 7 On level 0 updated BC areas: BC: 0 area: 4.776607274e-05 BC: 1 area: 4.776607274e-05 ============ NEW TIME STEP ============ Step 8: from old_time 0.0001243655039 to new time 0.0001417169227 with dt = 1.735141875e-05 Before projection: max(abs(u/v/w)) = 0.1426955987 0.01384080962 0.01326956329 max(abs(gpx/gpy/gpz)) = 598.6668902 54.2878509 57.11421361 Min and Max of epf 0.2714689522 1 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 1062.091607 MLMG: Initial rhs = 531.0458035 MLMG: Initial residual (resid0) = 531.0458035 MLMG: Final Iter. 12 resid, resid/bnorm = 2.129567633e-09, 4.010139275e-12 MLMG: Timers: Solve = 0.149119094 Iter = 0.115632841 Bottom = 0.003366896 After projection: max(abs(u/v/w)) = 0.03894398438 0.006346603766 0.007220170985 Evolving particles on level: 0 ... with fluid dt 1.735141875e-05 done. Time per fluid step 0.832135779 Time per 36 particle steps 0.57368112 Coupling time per step 0.097815329 Time per step 1.512366869 Regridding at step 8 On level 0 updated BC areas: BC: 0 area: 4.776607274e-05 BC: 1 area: 4.776607274e-05 ============ NEW TIME STEP ============ Step 9: from old_time 0.0001417169227 to new time 0.0001589656621 with dt = 1.724873944e-05 Before projection: max(abs(u/v/w)) = 0.1602084219 0.01426036682 0.01489108713 max(abs(gpx/gpy/gpz)) = 676.8660339 63.01725842 66.23639732 Min and Max of epf 0.2715443201 1 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 1172.445058 MLMG: Initial rhs = 586.2225292 MLMG: Initial residual (resid0) = 586.2225292 MLMG: Final Iter. 12 resid, resid/bnorm = 2.186027359e-09, 3.729006052e-12 MLMG: Timers: Solve = 0.148853854 Iter = 0.115240814 Bottom = 0.003501225 After projection: max(abs(u/v/w)) = 0.04106038607 0.006589722682 0.007482817991 Evolving particles on level: 0 ... with fluid dt 1.724873944e-05 done. Time per fluid step 0.829640898 Time per 36 particle steps 0.571907905 Coupling time per step 0.097979097 Time per step 1.508411315 Regridding at step 9 On level 0 updated BC areas: BC: 0 area: 4.776607274e-05 BC: 1 area: 4.776607274e-05 ============ NEW TIME STEP ============ Step 10: from old_time 0.0001589656621 to new time 0.0001761134581 with dt = 1.7147796e-05 Before projection: max(abs(u/v/w)) = 0.1772533555 0.01602370882 0.01708026345 max(abs(gpx/gpy/gpz)) = 754.0015071 71.89928527 75.48343923 Min and Max of epf 0.2716284532 1 Nodal Projection: >> Before projection: * On lev 0 max(abs(rhs)) = 1279.076636 MLMG: Initial rhs = 639.5383178 MLMG: Initial residual (resid0) = 639.5383178 MLMG: Final Iter. 12 resid, resid/bnorm = 4.466481407e-09, 6.983915244e-12 MLMG: Timers: Solve = 0.149573028 Iter = 0.116088559 Bottom = 0.003810547 After projection: max(abs(u/v/w)) = 0.04312888062 0.006913951038 0.007715913954 Evolving particles on level: 0 ... with fluid dt 1.7147796e-05 done. Time per fluid step 0.836834948 Time per 36 particle steps 0.580344525 Coupling time per step 0.097100248 Time per step 1.523424735 ************************************************************************************************************** Species mass balance for interval: 0.000000 to 0.000176 Species mass(t+dt) mass(t) production mass(in) mass(out) net accu flux CH4 2.1642e-09 2.1642e-09 0.0000e+00 8.9444e-13 9.0817e-13 -1.6544e-24 -1.3734e-14 H2 4.3284e-09 4.3284e-09 0.0000e+00 1.7889e-12 1.8163e-12 -3.3087e-24 -2.7468e-14 CO 2.1642e-09 2.1642e-09 0.0000e+00 8.9444e-13 9.0817e-13 -1.6544e-24 -1.3734e-14 H2O 4.3284e-09 4.3284e-09 0.0000e+00 1.7889e-12 1.8163e-12 -3.3087e-24 -2.7468e-14 CO2 2.1642e-09 2.1642e-09 0.0000e+00 8.9444e-13 9.0817e-13 -1.6544e-24 -1.3734e-14 O2 2.1642e-09 2.1642e-09 0.0000e+00 8.9444e-13 9.0817e-13 -1.6544e-24 -1.3734e-14 N2 4.3284e-09 4.3284e-09 0.0000e+00 1.7889e-12 1.8163e-12 -3.3087e-24 -2.7468e-14 Fe2O3 4.9342e-05 4.9342e-05 0.0000e+00 0.0000e+00 0.0000e+00 0.0000e+00 0.0000e+00 FeO 4.9342e-05 4.9342e-05 0.0000e+00 0.0000e+00 0.0000e+00 0.0000e+00 0.0000e+00 inert 6.5789e-05 6.5789e-05 0.0000e+00 0.0000e+00 0.0000e+00 0.0000e+00 0.0000e+00 -------------------------------------------------------------------------------------------------------------- Total 1.6449e-04 1.6449e-04 0.0000e+00 8.9444e-12 9.0817e-12 -1.6544e-23 -1.3734e-13 total number of particles = 157,059 |(total acc) - (net flux)| = 1.3734e-13 ************************************************************************************************************** Writing plotfile BENCH05-Size0008_wide-Chemistry_plt00010 at time 0.0001761134581 Time spent in main (after init) 15.32626893 Time spent in main 19.24223081 AMReX (26.04-97-gd10a21ad849d) finalized