FLASH log file: 10-18-2004 21:39.39 Run number: 1 ============================================================================== Number of processors: 1 Dimensionality: 2 Max Number of Blocks/Proc: 1000 Number x zones: 8 Number y zones: 8 Number z zones: 1 Setup stamp: Mon Oct 18 21:38:16 2004 Build stamp: Mon Oct 18 21:39:30 PDT 2004 System info: Linux mae137-03.engr.sjsu.edu 2.4.18-14 i686 Version: FLASH 2.3.20040811 Build directory: /usr/local/FLASH2.4/object Setup syntax: ./setup.py riemann_2d -auto f compiler flags: mpif90 -c -r8 -i4 -ipo -ipo_obj -DN_DIM=2 -DMAXBLOCKS=1000 -DNXB=8 -DNYB=8 -DNZ B=1 c compiler flags: mpicc -I /usr/local/hdf5-1.6.3/src -O2 -c -DN_DIM=2 -DMAXBLOCKS=1000 -DNXB=8 -D NYB=8 -DNZB=1 ============================================================================== Comment: FLASH 2.3 run ============================================================================== FLASH Modules used: cosmology cosmology/null database database/amr database/amr/paramesh2.0 driver driver/time_dep formulation gravity gravity/null hydro hydro/explicit hydro/explicit/split hydro/explicit/split/ppm io io/amr io/amr/hdf5_serial materials materials/eos materials/eos/gamma mesh mesh/amr mesh/amr/paramesh2.0 mesh/amr/paramesh2.0/second_order_old particles particles/null radiation solvers source_terms source_terms/null util util/tools util/wrapping visualization ../setups/riemann_2d ============================================================================== Parameters from context: smallp = 1.0000000000000E-10 smlrho = 1.0000000000000E-12 smallu = 1.0000000000000E-10 smallt = 1.0000000000000E-15 zinitial = -1.0000000000000E+00 dtini = 2.5000000000000E-04 smalle = 1.0000000000000E-10 dtmax = 1.0000000000000E+05 tinitial = 0.0000000000000E+00 zfinal = -2.0000000000000E+00 tmax = 3.0000000000000E-01 smallx = 1.0000000000000E-10 small = 1.0000000000000E-10 dtmin = 1.0000000000000E-10 wall_clock_time_limit = 6.0480000000000E+05 tstep_change_factor = 2.0000000000000E+00 temp_factor = 1.0000000000000E-01 gconst = -9.8100000000000E+02 eint_switch = 0.0000000000000E+00 cfl = 9.5000000000000E-01 dp_sh_md = 3.3000000000000E-01 omg1 = 7.5000000000000E-01 omg2 = 1.0000000000000E+01 epsiln = 3.3000000000000E-01 cvisc = 1.0000000000000E-01 vgrid = 0.0000000000000E+00 dp_sh = 3.3000000000000E-01 rieman_tol = 1.0000000000000E-05 wall_clock_checkpoint = 4.3200000000000E+04 trstrt = 1.0000000000000E+01 zrstrt = 1.0000000000000E+99 zplot = 1.0000000000000E+99 ptplot = 1.0000000000000E+00 tplot = 1.0000000000000E+00 pzplot = 1.0000000000000E+99 gamma = 1.4000000000000E+00 zmax = 1.0000000000000E+00 ymax = 1.0000000000000E+00 zmin = 0.0000000000000E+00 xmax = 1.0000000000000E+00 xmin = 0.0000000000000E+00 ymin = 0.0000000000000E+00 derefine_cutoff = 2.0000000000000E-01 refine_cutoff = 8.0000000000000E-01 refine_filter = 1.0000000000000E-02 p_ul = 3.0000000000000E-01 rho_lr = 5.3230000000000E-01 p_ll = 2.9000000000000E-02 v_lr = 1.2060000000000E+00 u_ur = 0.0000000000000E+00 rho_ur = 1.5000000000000E+00 u_ll = 1.2060000000000E+00 v_ul = 0.0000000000000E+00 v_ur = 0.0000000000000E+00 u_lr = 0.0000000000000E+00 rho_ll = 1.3800000000000E-01 p_lr = 3.0000000000000E-01 u_ul = 1.2060000000000E+00 v_ll = 1.2060000000000E+00 p_ur = 1.5000000000000E+00 rho_ul = 5.3230000000000E-01 nend = 5000 ishkbn = 0 ichem = 0 itemp_limit = 0 igrav = 0 irenorm = 0 iplm = 0 igodu = 0 eos_mode = 2 nriem = 10 cpnumber = 0 ptnumber = 0 pptnumber = 0 rolling_checkpoint = 10000 fpptnumber = 0 nrstrt = 10000 memory_stat_freq = 100000 nppart = 0 wr_integrals_freq = 1 nblockx = 1 nblocky = 1 nblockz = 1 igeomy = 0 igeomx = 0 igeomz = 0 ylboundary = 0 xlboundary = 0 yrboundary = 0 zrboundary = 0 zlboundary = 0 xrboundary = 0 lrefine_max = 4 lrefine_min = 1 nrefs = 2 ny_subint = 1 nx_subint = 1 output_directory = "" run_number = "1" prof_file = "profile.dat" log_file = "riemann_2d.log" stats_file = "flash.dat" run_comment = "FLASH 2.3 run" gdirec = "x" plot_var_2 = "pres" plot_var_3 = "temp" plot_var_4 = "none" plot_var_6 = "none" plot_var_8 = "none" plot_var_9 = "none" plot_var_5 = "none" plot_var_12 = "none" plot_var_11 = "none" plot_var_10 = "none" basenm = "riemann_2d_" plot_var_7 = "none" plot_var_1 = "dens" geometry = "cartesian" bc_velocity_type = "outflow" zl_boundary_type = "periodic" yl_boundary_type = "outflow" zr_boundary_type = "periodic" xl_boundary_type = "outflow" refine_var_4 = "none" yr_boundary_type = "outflow" xr_boundary_type = "outflow" refine_var_1 = "pres" refine_var_2 = "dens" refine_var_3 = "none" restart = F conserved_var = F shock_burning = T xrenorm_burning = F print_tstep_loc = F use_cma_flattening = F use_cma_advection = F use_cma_steepening = F use_steepening = T ppm_modifystates = F hybrid_riemann = F leveque = F ppfilter = F corners = F pptype = T pstruct = T store_guardcells = F unbiased_geometry = F flux_correct = T msgbuffer = T Runtime parameters: reading file "flash.par" ============================================================================== Known units of measurement: cm = 1.0000000000000E+00 cm s = 1.0000000000000E+00 s K = 1.0000000000000E+00 K g = 1.0000000000000E+00 g esu = 1.0000000000000E+00 esu m = 1.0000000000000E+02 cm km = 1.0000000000000E+05 cm pc = 3.0856775807000E+18 cm kpc = 3.0856775807000E+21 cm Mpc = 3.0856775807000E+24 cm Gpc = 3.0856775807000E+27 cm Rsun = 6.9600000000000E+10 cm AU = 1.4959787066200E+13 cm yr = 3.1556925200000E+07 s Myr = 3.1556925200000E+13 s Gyr = 3.1556925200000E+16 s kg = 1.0000000000000E+03 g Msun = 1.9889225000000E+33 g amu = 1.6605402100000E-24 g C = 2.9979245800000E+09 esu LFLY = 3.0856775807000E+24 cm TFLY = 2.0575900000000E+17 s MFLY = 9.8847000000000E+45 g Known physical constants: Newton = 6.6725985000000E-08 cm^3 s^-2 g^-1 speed of light = 2.9979245800000E+10 cm s^-1 Planck = 6.6260755400000E-27 cm^2 s^-1 g electron charge = 4.8032068150000E-10 esu electron mass = 9.1093897540000E-28 g proton mass = 1.6726231100000E-24 g fine-structure = 7.2973530764000E-03 Avogadro = 6.0221367360000E+23 Boltzmann = 1.3806581200000E-16 cm^2 s^-2 g K^-1 ideal gas constant = 8.3145119843000E+07 cm^2 s^-2 K^-1 Wien = 2.8977562400000E-01 cm K Stefan-Boltzmann = 5.6705119000000E-05 s^-3 g K^-4 pi = 3.1415926535898E+00 e = 2.7182818284590E+00 Euler = 5.7721566490153E-01 Multifluid database contents: Full name Abbrev A Z N E Eb gamma EOS? ------------------------------------------------------------------------------ fluid 1 1 1.00 1.00 0.00 0.00 1.00 1.67 ------------------------------------------------------------------------------ ============================================================================== [ 10-18-2004 21:39.39 ] mesh_geometry: cartesian [ 10-18-2004 21:39.39 ] [INIT_FROM_SCRATCH]: create level=2 [ 10-18-2004 21:39.39 ] run_init: initializing for 2D Riemann problem [ 10-18-2004 21:39.39 ] [AMR_REFINE_DEREFINE]: refinement initiated at 21:39.39 [ 10-18-2004 21:39.39 ] [AMR_REFINE_DEREFINE] blocks all: min=5 max=5 tot=5 [ 10-18-2004 21:39.39 ] [AMR_REFINE_DEREFINE] blocks valid: min=4 max=4 tot=4 [ 10-18-2004 21:39.39 ] [AMR_REFINE_DEREFINE]: refinement complete [ 10-18-2004 21:39.39 ] [INIT_FROM_SCRATCH]: create level=3 [ 10-18-2004 21:39.39 ] [AMR_REFINE_DEREFINE]: refinement initiated at 21:39.39 [ 10-18-2004 21:39.39 ] [AMR_REFINE_DEREFINE] blocks all: min=21 max=21 tot=21 [ 10-18-2004 21:39.39 ] [AMR_REFINE_DEREFINE] blocks valid: min=16 max=16 tot=16 [ 10-18-2004 21:39.39 ] [AMR_REFINE_DEREFINE]: refinement complete [ 10-18-2004 21:39.39 ] [INIT_FROM_SCRATCH]: create level=4 [ 10-18-2004 21:39.39 ] [AMR_REFINE_DEREFINE]: refinement initiated at 21:39.39 [ 10-18-2004 21:39.39 ] [AMR_REFINE_DEREFINE] blocks all: min=69 max=69 tot=69 [ 10-18-2004 21:39.39 ] [AMR_REFINE_DEREFINE] blocks valid: min=52 max=52 tot=52 [ 10-18-2004 21:39.39 ] [AMR_REFINE_DEREFINE]: refinement complete [ 10-18-2004 21:39.39 ] [INIT_FROM_SCRATCH]: create level=4 [ 10-18-2004 21:39.40 ] [INIT_FROM_SCRATCH]: create level=4 [ 10-18-2004 21:39.40 ] [INIT_FROM_SCRATCH]: create level=4 [ 10-18-2004 21:39.40 ] message: [CHECKPOINT_WR] NOTE: will send 710 blocks per message. [ 10-18-2004 21:39.40 ] file_wr_open: type=checkpoint name=riemann_2d_hdf5_chk_0000 [ 10-18-2004 21:39.40 ] file_wr_close: type=checkpoint name=riemann_2d_hdf5_chk_0000 blocks=69 [ 10-18-2004 21:39.40 ] file_wr_open: type=plotfile name=riemann_2d_hdf5_plt_cnt_0000 [ 10-18-2004 21:39.40 ] file_wr_close: type=plotfile name=riemann_2d_hdf5_plt_cnt_0000 [ 10-18-2004 21:39.40 ] message: [FLASH] Enter evolution loop... [ 10-18-2004 21:39.40 ] step: n=1 t=0.000000E+00 dt=2.500000E-04 [ 10-18-2004 21:39.40 ] step: n=2 t=5.000000E-04 dt=5.000000E-04 [ 10-18-2004 21:39.40 ] step: n=3 t=1.500000E-03 dt=1.000000E-03 [ 10-18-2004 21:39.40 ] step: n=4 t=3.500000E-03 dt=2.000000E-03 [ 10-18-2004 21:39.40 ] step: n=5 t=7.500000E-03 dt=4.000000E-03 [ 10-18-2004 21:39.40 ] step: n=6 t=1.550000E-02 dt=7.087782E-03 [ 10-18-2004 21:39.41 ] step: n=7 t=2.967556E-02 dt=7.063383E-03 [ 10-18-2004 21:39.41 ] step: n=8 t=4.380233E-02 dt=7.057344E-03 [ 10-18-2004 21:39.41 ] step: n=9 t=5.791702E-02 dt=7.010308E-03 [ 10-18-2004 21:39.41 ] step: n=10 t=7.193763E-02 dt=7.051561E-03 [ 10-18-2004 21:39.41 ] step: n=11 t=8.604076E-02 dt=7.018278E-03 [ 10-18-2004 21:39.41 ] step: n=12 t=1.000773E-01 dt=7.012156E-03 [ 10-18-2004 21:39.41 ] step: n=13 t=1.141016E-01 dt=7.047167E-03 [ 10-18-2004 21:39.41 ] step: n=14 t=1.281960E-01 dt=7.039641E-03 [ 10-18-2004 21:39.42 ] step: n=15 t=1.422752E-01 dt=7.013468E-03 [ 10-18-2004 21:39.42 ] step: n=16 t=1.563022E-01 dt=7.027616E-03 [ 10-18-2004 21:39.42 ] step: n=17 t=1.703574E-01 dt=7.026688E-03 [ 10-18-2004 21:39.42 ] step: n=18 t=1.844108E-01 dt=7.014975E-03 [ 10-18-2004 21:39.42 ] [AMR_REFINE_DEREFINE]: refinement initiated at 21:39.42 [ 10-18-2004 21:39.42 ] [AMR_REFINE_DEREFINE] blocks all: min=77 max=77 tot=77 [ 10-18-2004 21:39.42 ] [AMR_REFINE_DEREFINE] blocks valid: min=58 max=58 tot=58 [ 10-18-2004 21:39.42 ] [AMR_REFINE_DEREFINE]: refinement complete [ 10-18-2004 21:39.42 ] step: n=19 t=1.984407E-01 dt=7.018607E-03 [ 10-18-2004 21:39.42 ] step: n=20 t=2.124779E-01 dt=7.024033E-03 [ 10-18-2004 21:39.42 ] step: n=21 t=2.265260E-01 dt=7.022314E-03 [ 10-18-2004 21:39.43 ] step: n=22 t=2.405706E-01 dt=6.982726E-03 [ 10-18-2004 21:39.43 ] [AMR_REFINE_DEREFINE]: refinement initiated at 21:39.43 [ 10-18-2004 21:39.43 ] [AMR_REFINE_DEREFINE] blocks all: min=81 max=81 tot=81 [ 10-18-2004 21:39.43 ] [AMR_REFINE_DEREFINE] blocks valid: min=61 max=61 tot=61 [ 10-18-2004 21:39.43 ] [AMR_REFINE_DEREFINE]: refinement complete [ 10-18-2004 21:39.43 ] step: n=23 t=2.545361E-01 dt=7.001849E-03 [ 10-18-2004 21:39.43 ] step: n=24 t=2.685398E-01 dt=7.023721E-03 [ 10-18-2004 21:39.43 ] step: n=25 t=2.825872E-01 dt=7.013339E-03 [ 10-18-2004 21:39.43 ] step: n=26 t=2.966139E-01 dt=7.007657E-03 [ 10-18-2004 21:39.43 ] message: [FLASH] Exit evolution loop... [ 10-18-2004 21:39.43 ] file_wr_open: type=checkpoint name=riemann_2d_hdf5_chk_0001 [ 10-18-2004 21:39.44 ] file_wr_close: type=checkpoint name=riemann_2d_hdf5_chk_0001 blocks=81 [ 10-18-2004 21:39.44 ] run_finalize: calling perfmon ============================================================================== perf_summary: code performance summary beginning : 10-18-2004 21:39.39 ending : 10-18-2004 21:39.44 seconds in monitoring period : 4.330 number of subintervals : 26 number of evolved zones : 90368 zones per second : 20868.656 ------------------------------------------------------------------------------ accounting unit time sec num calls secs avg time pct ------------------------------------------------------------------------------ initialization 0.459 1 0.459 10.598 guard cell (tree) 0.040 5 0.008 0.915 i/o 0.157 1 0.157 3.620 evolution 3.714 1 3.714 85.775 source terms 0.000 52 0.000 0.002 i/o 0.022 26 0.001 0.502 hydro 3.373 52 0.065 77.888 guard cell 0.660 104 0.006 15.243 hydro sweep 2.468 104 0.024 56.990 hydro_1d 1.839 45184 0.000 42.467 dbase 0.272 50832 0.000 6.273 update_soln 0.077 5648 0.000 1.770 diffusion 0.007 5648 0.000 0.159 flux conservation 0.097 104 0.001 2.247 eos 0.076 104 0.001 1.750 update refinement 0.286 26 0.011 6.606 tree 0.274 13 0.021 6.323 guard cell (tree) 0.106 13 0.008 2.455 eos (tree) 0.012 13 0.001 0.280 ============================================================================== [ 10-18-2004 21:39.44 ] run_end: FLASH run complete.