==== Starting job 5798031 at Mon 12 Sep 16:19:41 BST 2022 for user dc-brow5. Running on nodes: m7400 ==== __ __ __ __ ______ __ ______ /\ "-./ \ /\ \/\ \ /\ ___\ /\ \ /\ ___\ \ \ \-./\ \ \ \ \_\ \ \ \___ \ \ \ \ \ \ \____ \ \_\ \ \_\ \ \_____\ \/\_____\ \ \_\ \ \_____\ \/_/ \/_/ \/_____/ \/_____/ \/_/ \/_____/ this is music! version 1.53 - Version was compiled for double precision. - Opening log file './ics_halo_template.param_log.txt'. - Using k-space sampled transfer functions... - Selecting transfer function plug-in 'camb_file'... - Reading tabulated transfer function data from file 'ics_ARTEMIS_transfer_127.dat' - CAUTION: make sure that this transfer function has been output for z=127.000000! - Read CAMB transfer function table with 371 rows - starting at a=0.0078125 - Selecting region generator plug-in 'box'... - Selecting random number generator plug-in 'MUSIC'... - refinement region is 'box', w/ bounding box left = [0.863200,0.862450,0.153650] right = [1.016000,1.098150,0.314550] ------------------------------------------------------------- - Domain will be shifted by (-112, -122, 68) - Grid structure: Level 8 : offset = ( 0, 0, 0) size = ( 256, 256, 256) Level 9 : offset = ( 108, 98, 107) size = ( 80, 124, 84) Level 10 : offset = ( 1, 1, 0) size = ( 158, 244, 166) Level 11 : offset = ( 1, 1, 1) size = ( 314, 484, 330) ------------------------------------------------------------- - Finest level : extent = 3833.01 x 5908.2 x 4028.32 h-3 kpc**3 mtotgrid = 7.07105e+12 h-1 M_o particle mass = 117620 h-1 M_o baryon mass/cell = 23372.5 h-1 M_o dx = 12.207 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 19720105 - Generating random numbers w/ sample cube size of 32 - Generating random numbers w/ sample cube size of 32 - Generating a constrained random number set with seed 62859081 using coarse mode replacement... - Generating random numbers w/ sample cube size of 32 - Generating a constrained random number set with seed 51957129 using coarse mode replacement... - Generating random numbers w/ sample cube size of 32 - Generating a constrained random number set with seed 15195709 using coarse mode replacement... ============================================================= COMPUTING DARK MATTER VELOCITIES ------------------------------------------------------------- - Using k-space transfer function kernel. - Performing noise convolution on level 8 - Performing density convolution... (256, 256, 256) - Performing noise convolution on level 9... - Performing density convolution... (264, 264, 264) - Performing noise convolution on level 10... - Performing density convolution... (504, 504, 504) - Performing noise convolution on level 11... - Performing density convolution... (984, 984, 984) - Density calculation took 133.338s with 4 threads. - Top grid mean density is off by 2.87971e-08, correcting... ------------------------------------------------------------- - Invoking multi-grid Poisson solver... - Converged in 4 steps to 4.09079e-06 - Poisson solver took 26.5082s with 4 threads. - Computing 2LPT term.... - Solving 2LPT Poisson equation ------------------------------------------------------------- - Invoking multi-grid Poisson solver... - Converged in 4 steps to 4.0115e-06 - Poisson solver took 26.7531s with 4 threads. - Performing hybrid Poisson step... (968, 968, 968) ============================================================= COMPUTING BARYON VELOCITIES ------------------------------------------------------------- - Using k-space transfer function kernel. - Performing noise convolution on level 8 - Performing density convolution... (256, 256, 256) - Performing noise convolution on level 9... - Performing density convolution... (264, 264, 264) - Performing noise convolution on level 10... - Performing density convolution... (504, 504, 504) - Performing noise convolution on level 11... - Performing density convolution... (984, 984, 984) - Density calculation took 138.994s with 4 threads. - Top grid mean density is off by 6.05557e-09, correcting... ------------------------------------------------------------- - Invoking multi-grid Poisson solver... - Converged in 5 steps to 6.83307e-07 - Poisson solver took 32.8615s with 4 threads. - Writing baryon potential ------------------------------------------------------------- - Invoking multi-grid Poisson solver... - Converged in 4 steps to 3.87643e-06 - Poisson solver took 26.2264s with 4 threads. - Performing hybrid Poisson step... (968, 968, 968) ============================================================= COMPUTING DARK MATTER DISPLACEMENTS ------------------------------------------------------------- - Using k-space transfer function kernel. - Performing noise convolution on level 8 - Performing density convolution... (256, 256, 256) - Performing noise convolution on level 9... - Performing density convolution... (264, 264, 264) - Performing noise convolution on level 10... - Performing density convolution... (504, 504, 504) - Performing noise convolution on level 11... - Performing density convolution... (984, 984, 984) - Density calculation took 133.526s with 4 threads. - Top grid mean density is off by 2.23252e-08, correcting... ------------------------------------------------------------- - Invoking multi-grid Poisson solver... - Converged in 4 steps to 1.98694e-06 - Poisson solver took 26.543s with 4 threads. ------------------------------------------------------------- - Invoking multi-grid Poisson solver... - Converged in 4 steps to 3.57363e-06 - Poisson solver took 26.6387s with 4 threads. - Performing hybrid Poisson step... (968, 968, 968) - max. x-displacement of HR particles is 3.383985 [mean dx] - max. y-displacement of HR particles is 5.731668 [mean dx] - max. z-displacement of HR particles is -3.417851 [mean dx] ============================================================= COMPUTING BARYON DISPLACEMENTS ------------------------------------------------------------- - Using k-space transfer function kernel. - Performing noise convolution on level 8 - Performing density convolution... (256, 256, 256) - Performing noise convolution on level 9... - Performing density convolution... (264, 264, 264) - Performing noise convolution on level 10... - Performing density convolution... (504, 504, 504) - Performing noise convolution on level 11... - Performing density convolution... (984, 984, 984) - Density calculation took 138.639s with 4 threads. - Top grid mean density is off by 4.54412e-09, correcting... ------------------------------------------------------------- - Invoking multi-grid Poisson solver... - Converged in 4 steps to 2.66966e-06 - Poisson solver took 26.812s with 4 threads. ------------------------------------------------------------- - Invoking multi-grid Poisson solver... - Converged in 4 steps to 4.47422e-06 - Poisson solver took 26.7618s with 4 threads. - Performing hybrid Poisson step... (968, 968, 968) - Gadget2 : writing 117141164 particles to file... - type 0 : 50152080 [m=2.33725e-06] - type 1 : 50152080 [m=1.1762e-05] - type 2 : 16837004 [m=0] - Gadget2 : set initial gas temperature to 224.44 K/mu ============================================================= - Wrote output file './ics.LE' using plugin 'gadget2'... - Done!