COSMOS Log File: 06-13-2001 20:47:56-0500 Run number: mgtest_tophat =============================================================================== Build stamp: Wed Jun 13 20:24:27 CDT 2001 IRIX64 sphere 6.5 10181058 IP27 =============================================================================== Run title: Uniform-sphere potential test problem =============================================================================== RUNTIME PARAMETERS: Parameters read from file: mgtest_tophat.par dx0 = 6.2500000000000E-02 dy0 = 6.2500000000000E-02 dz0 = 6.2500000000000E-02 tfinal = 0.0000000000000E+00 tinitial = 0.0000000000000E+00 zinitial = 0.0000000000000E+00 zfinal = 0.0000000000000E+00 wstep = 0.0000000000000E+00 slstep = 0.0000000000000E+00 unitlength = 1.0000000000000E+00 unittime = 3.8710900000000E+03 unitmass = 1.0000000000000E+00 unitcharge = 1.0000000000000E+00 unittemp = 1.0000000000000E+00 hubble = 6.0000000000000E-01 omega = 1.0000000000000E+00 lambda = 0.0000000000000E+00 maxscalechange = 1.0000000000000E+01 gamma = 1.6667000000000E+00 err_riemann = 1.0000000000000E-06 enereqntol = 1.0000000000000E-02 cfl = 8.0000000000000E-01 maxrelaxchange = 1.0000000000000E-07 maxresnorm = 1.0000000000000E-07 maxreschange = 1.0000000000000E-03 mcore = 0.0000000000000E+00 maxpotchange = 1.0000000000000E+00 nbodydtfactor = 2.5000000000000E-01 radius = 1.0000000000000E+00 cloudmass = 1.0000000000000E+00 epsx = 0.0000000000000E+00 epsy = 0.0000000000000E+00 epsz = 0.0000000000000E+00 nxfull = 64 nyfull = 64 nzfull = 64 dimen = 3 geometry = 0 xboundary = 4 yboundary = 4 zboundary = 4 maxsteps = 1000000 nrestart = 100 nrcycle = 2 winit = 0 slinit = 0 debug = 0 numpex = 1 numpey = 1 numpez = 1 eos = 0 dissipate = 2 iter_riemann = 8 ncycle = 25 npre = 8 npost = 8 nsolve = 5000 lmax = 10 ntotalparticles = 0 maxlocalparticles = 100000 nxinner = 0 nyinner = 0 nzinner = 0 usegravity = T comovinggrid = F usecosmology = F useinteract = F usecooling = F usenbody = F usegas = T perfmon = T assumeuniformgrid = F echomgridconvdata = T outputcicfields = F runnumber = "mgtest_tophat" runname = "Uniform-sphere potential test problem" outputprefix = "output/mgtest_tophat" startupfile = "none" filetype = "unix" fpetrap = "none" fluidfile = "setups/Fluidfiles/onefluid.fld" ratefile = "rates.dat" =============================================================================== EXECUTION MESSAGES: CheckParameters: Checking input parameters for consistency CheckParameters: Checks passed. =============================================================================== Main: Problem-independent initialization InitGlobal CreateGrid InitGlobal: unit conversions: 1 length unit = 1.0000000000E+00 cm 1 time unit = 3.8710900000E+03 sec 1 mass unit = 1.0000000000E+00 g 1 charge unit = 1.0000000000E+00 esu 1 temperature unit = 1.0000000000E+00 K 1 density unit = 1.0000000000E+00 g cm-3 1 velocity unit = 2.5832517456E-04 cm s-1 1 energy unit = 6.6731895813E-08 erg 1 pressure unit = 6.6731895813E-08 erg cm-3 InitGlobal: physical constants: Speed of light = 1.1605527820000E+14 Newtons G = 9.9991015071498E-01 Boltzmann = 2.0689626499843E-09 Planck = 2.5649842340000E-23 Stefan-Boltzmann (a) = 1.1335808623186E-07 AMU = 1.6726231000000E-24 Hubble = 7.5272083074660E-15 Curvature factor = 0.0000000000000E+00 =============================================================================== PPM_Check: gas code is present ReadFluidFile: reading "setups/Fluidfiles/onefluid.fld" Fluid composition: # Name Abb. Mass Frac. Offset ---------------------------------------------- 1 stuff st 1.00 1.00 1 ---------------------------------------------- PPM_InitGlobal: PPM/hydro initializations PPM_InitGlobal: values for small constants (may be changed by PPM_InitConds): small = 1.000000E-12 smlden = 1.000000E-12 smlprs = 1.236957E-05 smlvel = 1.000000E-12 smlegy = 1.855343E-05 =============================================================================== Main: Problem-specific initialization ------------------------------------------------------------------------------- Initialize: uniform-density sphere Center = ( 3*2. ) Density = 0.23873241463784248 Pressure= 0.E+0 smlden = 9.9999999999999998E-13 vacden = 2.38732414637842467E-9 smlprs = 0.E+0 vacprs = 0.E+0 ------------------------------------------------------------------------------- [06-13-2001 20:51:19-0500] Computing gravitational field... ------------------------------------------------------------------------------- WriteVariable: File: output/mgtest_tophat.000040.dens.out Header: output/mgtest_tophat.000040.dens.hdr Start: 06-13-2001 20:51:20-0500 (CPU 203.91) End: 06-13-2001 20:51:21-0500 (CPU 204.44) ------------------------------------------------------------------------------- mgrid: cycle 1: 1.6876520429490E-01 mgrid: cycle 2: 2.5985372422687E-02 mgrid: cycle 3: 4.2409371343201E-03 mgrid: cycle 4: 7.7073155522234E-04 mgrid: cycle 5: 1.6065025434835E-04 mgrid: cycle 6: 3.7272387384988E-05 mgrid: cycle 7: 9.1356947097699E-06 mgrid: cycle 8: 2.2885970508719E-06 mgrid: cycle 9: 5.7792618718968E-07 mgrid: cycle 10: 1.4644520846186E-07 mgrid: cycle 11: 3.7195795933796E-08 mgrid: cycle 1: 2.0482343024466E+01 mgrid: cycle 2: 3.5202864811241E+00 mgrid: cycle 3: 8.1393535228572E-01 mgrid: cycle 4: 1.9893269178214E-01 mgrid: cycle 5: 5.0085011625855E-02 mgrid: cycle 6: 1.2837851763915E-02 mgrid: cycle 7: 3.3270721035867E-03 mgrid: cycle 8: 8.6821077642693E-04 mgrid: cycle 9: 2.2756394477400E-04 mgrid: cycle 10: 5.9819066426368E-05 mgrid: cycle 11: 1.5755232608170E-05 mgrid: cycle 12: 4.1552698202681E-06 mgrid: cycle 13: 1.0969687625464E-06 mgrid: cycle 14: 2.8979993602372E-07 mgrid: cycle 15: 7.6601283315180E-08 [06-13-2001 21:14:11-0500] Done computing gravitational field. ------------------------------------------------------------------------------- WriteRestart: File: output/mgtest_tophat.000000.out Header: output/mgtest_tophat.000000.hdr Start: 06-13-2001 21:14:11-0500 (CPU 1574.98) End: 06-13-2001 21:14:15-0500 (CPU 1579.25) ------------------------------------------------------------------------------- [06-13-2001 21:14:15-0500] Poisson solver test complete. =============================================================================== PerfSummary: code performance summary beginning: 06-13-2001 20:47:56-0500 ending: 06-13-2001 21:14:15-0500 seconds in monitoring period: 1579.240 number of subintervals: 1 Module Time (sec) Time/subint (sec) % of mon period ------------------------------------------------------------------------------- Initialization 1579.240 1579.240 100.000 Gravity 1371.681 1371.681 86.857 mgrid 522.018 522.018 33.055 WriteVariable 0.535 0.535 0.034 mg_isobnd 849.051 849.051 53.763 mg_init_src 1.265 1.265 0.080 mg_restrict 7.084 7.084 0.449 mg_init_soln 0.956 0.956 0.061 mg_bndry 15.331 15.331 0.971 mg_prolong 83.413 83.413 5.282 mg_iimagedist 0.016 0.016 0.001 mg_icm 0.008 0.008 0.001 mg_imoments 121.804 121.804 7.713 mg_ibndry 2.877 2.877 0.182 mg_iextbndry 0.057 0.057 0.004 WriteRestart 4.272 4.272 0.270 ------------------------------------------------------------------------------- =============================================================================== ------------------------------------------------------------------------------- WriteRestart: File: output/mgtest_tophat.000020.out Header: output/mgtest_tophat.000020.hdr Start: 06-13-2001 21:14:15-0500 (CPU 1579.25) End: 06-13-2001 21:14:19-0500 (CPU 1583.50) ------------------------------------------------------------------------------- =============================================================================== JOB TIMING INFORMATION: Total CPU time for job (user+system): 1584.51 sec End of log file: 06-13-2001 21:14:20-0500 ===============================================================================