file read completed 10000 points read in iteration, no. not moved = 0 0 refined: total leaf blocks = 100 refined: total blocks = 100 [amr_morton_process]: Initializing surr_blks using standard orrery implementati on iteration, no. not moved = 0 83 iteration, no. not moved = 1 0 refined: total leaf blocks = 108 refined: total blocks = 116 iteration, no. not moved = 0 98 iteration, no. not moved = 1 0 refined: total leaf blocks = 116 refined: total blocks = 132 Finished with Grid_initDomain, no restart Ready to call Hydro_init Info: Hydro_init has set hy_specialFluxVars to 14 16 15 17 Hydro initialized Gravity initialized Initial dt verified *** Wrote checkpoint file to a140_hdf5_chk_0000 **** WARNING: you have called IO_writePlotfile but no plot_vars are defined. Put the vars you want in the plotfile in your flash.par (plot_var_1 = "dens") *** Wrote plotfile to a140_hdf5_plt_cnt_0000 **** Initial plotfile written Driver init all done INFO: Grid_fillGuardCells is ignoring masking. forrtl: severe (174): SIGSEGV, segmentation fault occurred Image PC Routine Line Source libmpi.so.1 00002B7AC4CA77E9 Unknown Unknown Unknown flash4 00000000007A17F1 Unknown Unknown Unknown flash4 0000000000786500 Unknown Unknown Unknown flash4 0000000000781756 Unknown Unknown Unknown flash4 000000000074A8D1 Unknown Unknown Unknown flash4 0000000000745579 Unknown Unknown Unknown flash4 00000000007419ED Unknown Unknown Unknown flash4 000000000051AA8D gr_hypresetupgrid 230 gr_hypreSetupGrid.F90 flash4 0000000000518FEE gr_hypregridstatu 57 gr_hypreGridStatus.F90 flash4 00000000004291E9 grid_advancediffu 154 Grid_advanceDiffusion.F90 flash4 0000000000461A9C radtrans_ 305 RadTrans.F90 flash4 0000000000412D5B driver_evolveflas 286 Driver_evolveFlash.F90 flash4 0000000000422F96 MAIN__ 51 Flash.F90 flash4 000000000040BEEC Unknown Unknown Unknown libc.so.6 00002B7AC6B17CDD Unknown Unknown Unknown flash4 000000000040BDE9 Unknown Unknown Unknown -------------------------------------------------------------------------- mpirun has exited due to process rank 0 with PID 108665 on node wf248.localdomain exiting improperly. There are two reasons this could occur: