Initializing AMReX (26.06-11-g9ed35ab0e584)... MPI initialized with 4 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.06-11-g9ed35ab0e584) initialized MFIX git describe: 26.06-17-gbe674e5ce8ac AMReX-Hydro git hash: 75da770ea36e4064b5947d7e56baa19f5bc92263 Number of levels: 1 RunType is Standard Auto-generating level-set parameters: eb_refinement = 1 levelset_pad = 8 eb_pad = 8 ================================================================================ 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 -------------------------------------------------------------------------------- EB with constant temperature: bc.hot-walls Temperature of wall .................... 800 Load balance setup: Type: SingleGrid Strategy: KnapSack Weighting: ParticleRunTime Drag model: BVK2 Convection model not specified. Setting default: mfix.convection.model = RanzMarshall Building cylinder geometry. Internal Flow: 1 Radius: 0.0009 Height: -1 Direction: 0 Rotation angle: 0 Rotation axis: 0 Center: 0.004, 0.001, 0.001 Done making the fluid eb levels ... On level 0 updated BC areas: BC: 0 area: 1.891747469e-06 BC: 1 area: 2.522329958e-06 BC: 2 area: 4.231813441e-06 Auto generating particles ... Total number of generated particles: 13,443 Time spent in initializing particles 0.071517665 **************************************** Coverage report: Grids Cells regular: 0 2080 covered: 0 480 cut: 4 1440 **************************************** Bounding box for levelset imposed walls: Lo: 1e-15 -0.002 -0.002 Hi: 0.016 0.004 0.004 Clean up auto-generated particles. IC Region Generated Removed Remaining **************** **************** **************** **************** full-domain 0 0 0 bed 13,443 5,479 7,964 ---------------- ---------------- ---------------- ---------------- Total 13,443 5,479 7,964 **************** **************** **************** **************** Setting original sum_vol to 1.600869902e-08 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 0.4001838744 1 After projection: max(abs(u/v/w)) = 0.02177725053 0.001025515469 0.0009714617542 Doing initial pressure iterations with dt = 9.6e-05 In initial_iterations: iter = 0