Sat May 28 15:25:06 CDT 2016 job name = music job id = 7119077 using 1 nodes, 1 MPI tasks, 1 MPI tasks per node using 32 OpenMP threads per MPI task __ __ __ __ ______ __ ______ /\ "-./ \ /\ \/\ \ /\ ___\ /\ \ /\ ___\ \ \ \-./\ \ \ \ \_\ \ \ \___ \ \ \ \ \ \ \____ \ \_\ \ \_\ \ \_____\ \/\_____\ \ \_\ \ \_____\ \/_/ \/_/ \/_____/ \/_____/ \/_/ \/_____/ this is music! version 1.53 - Opening log file 'ic_L86_ref10.conf_log.txt'. - Using k-space sampled transfer functions... - Selecting transfer function plug-in 'eisenstein'... - starting at a=0.01 - Selecting region generator plug-in 'box'... - Selecting random number generator plug-in 'MUSIC'... ------------------------------------------------------------- - Grid structure: Level 10 : offset = ( 0, 0, 0) size = ( 1024, 1024, 1024) ------------------------------------------------------------- - Finest level : extent = 58480 x 58480 x 58480 h-3 kpc**3 mtotgrid = 1.72059e+16 h-1 M_o particle mass = 1.60243e+07 h-1 M_o dx = 57.1094 h-1 kpc ------------------------------------------------------------- - Selecting output plug-in 'gadget2'... ============================================================= GENERATING WHITE NOISE ------------------------------------------------------------- - Found 0 density constraint(s) to be obeyed. - Generating random numbers (2) with seed 1123 - Generating random numbers w/ sample cube size of 128 - Generating random numbers w/ sample cube size of 256 - Generating a constrained random number set with seed 1235 using coarse mode replacement... - Generating random numbers w/ sample cube size of 256 - Generating a constrained random number set with seed 2358 using coarse mode replacement... - Generating random numbers w/ sample cube size of 256 - Generating a constrained random number set with seed 35813 using coarse mode replacement... ============================================================= COMPUTING VELOCITIES ------------------------------------------------------------- - Using k-space transfer function kernel. - Performing noise convolution on level 10 - Performing density convolution... (1024, 1024, 1024) - Density calculation took 38.5913s with 32 threads. - Top grid mean density is off by -3.63695e-20, correcting... ------------------------------------------------------------- - Invoking unigrid FFT Poisson solver... - Computing 2LPT term.... - Solving 2LPT Poisson equation ------------------------------------------------------------- - Invoking unigrid FFT Poisson solver... - velocity component 0 : sigma = 0.406481 - velocity component 1 : sigma = 0.4293 - velocity component 2 : sigma = 0.397723 ============================================================= COMPUTING DARK MATTER DISPLACEMENTS ------------------------------------------------------------- - max. x-displacement of HR particles is -3.006323 [mean dx] - max. y-displacement of HR particles is 3.237298 [mean dx] - max. z-displacement of HR particles is -2.759333 [mean dx] - Gadget2 : writing 1073741824 particles to file... - type 1 : 1073741824 [m=0.00160243] ============================================================= - Wrote output file 'ic_L86_ref10_dm.ics' using plugin 'gadget2'... - Done! wall time: 554 sec = 0.01 day = 0:09:13 cpu time: 4.9 hr Sat May 28 15:34:20 CDT 2016