MPI initialized with 16 MPI processes MPI initialized with thread support level 3 AMReX (22.08-1-g94693291667b) initialized Starting run at 07:26:38 UTC on 2022-08-03. Successfully read inputs file ... Castro git describe: 22.08 AMReX git describe: 22.08-1-g946932916 Microphysics git describe: 22.08 reading extern runtime parameters ... 13 Species: He4 C12 O16 Ne20 Mg24 Si28 S32 Ar36 Ca40 Ti44 Cr48 Fe52 Ni56 Successfully read inputs file ... Generated initial model for primary WD of mass 0.64 solar masses, central density 4.500e+06 g cm**-3, and radius 8.734e+08 cm. Generated initial model for secondary WD of mass 0.64 solar masses, central density 4.500e+06 g cm**-3, and radius 8.734e+08 cm. Castro::numpts_1d at level 0 is 294 Setting the gravity type to PoissonGrav Warning: the following castro.* parameters are ignored castro.center = 0.0e0 0.0e0 castro.dtnuc_mode = 1 Initializing the data at level 0 Done initializing the level 0 data grid_places() time: 0.142760472 new finest: 0 Now regridding at level lbase = 0 grid_places() time: 0.001101767 new finest: 0 STEP = 0 TIME = 0 : REGRID with lbase = 0 Gravity::fill_multipole_BCs() time = 0.010682132 Gravity::fill_multipole_BCs() time = 0.010761566