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soundwave.out.txt
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-------------------------------------------------------------------------------------------
AvailMem: Largest = 0.04 Mb (on task=0), Smallest = 0.04 Mb (on task=0), Average = 0.04 Mb
Total Mem: Largest = 6022028.19 Mb (on task=0), Smallest = 6022028.19 Mb (on task=0), Average = 6022028.19 Mb
Committed_AS: Largest = 6022028.16 Mb (on task=0), Smallest = 6022028.16 Mb (on task=0), Average = 6022028.16 Mb
SwapTotal: Largest = 5007450835107326.00 Mb (on task=0), Smallest = 5007450835107326.00 Mb (on task=0), Average = 5007450835107326.00 Mb
SwapFree: Largest = 0.00 Mb (on task=0), Smallest = 0.00 Mb (on task=0), Average = 0.00 Mb
AllocMem: Largest = 6022028.16 Mb (on task=0), Smallest = 6022028.16 Mb (on task=0), Average = 6022028.16 Mb
-------------------------------------------------------------------------------------------
Task with the maximum commited memory
System time: Mon Jul 8 19:05:12 2024
This is GIZMO, version 2022, running on air.net as pablo.
Build on by pablo from master:5cb76f7 at https://github.com/pablo-mayrgundter/gizmo-public, Jul 8 2024 19:02:43
Code was compiled with settings:
BOX_SPATIAL_DIMENSION=1
BOX_PERIODIC
HYDRO_MESHLESS_FINITE_MASS
HYDRO_PRESSURE_SPH
EOS_GAMMA=(5.0/3.0)
SELFGRAVITY_OFF
OUTPUT_IN_DOUBLEPRECISION
INPUT_IN_DOUBLEPRECISION
Running on 1 MPI tasks.
Size of particle structure 288 [bytes]
Size of hydro-cell structure 520 [bytes]
Obtaining parameters from file 'scripts/test_problems/soundwave.params':
InitCondFile soundwave_ics
OutputDir output
TimeMax 1.5
BoxSize 1
TimeBetSnapshot 0.1
DesNumNgb 4
Possible warning to be aware of from file scripts/test_problems/soundwave.params: Tag 'ErrTolIntAccuracy' was specified, but it is being ignored -- make sure this is intended!
Possible warning to be aware of from file scripts/test_problems/soundwave.params: Tag 'CourantFac' was specified, but it is being ignored -- make sure this is intended!
Possible warning to be aware of from file scripts/test_problems/soundwave.params: Tag 'MaxRMSDisplacementFac' was specified, but it is being ignored -- make sure this is intended!
Possible warning to be aware of from file scripts/test_problems/soundwave.params: Tag 'ErrTolForceAcc' was specified, but it is being ignored -- make sure this is intended!
Possible warning to be aware of from file scripts/test_problems/soundwave.params: Tag 'TimeBetStatistics' was specified, but it is being ignored -- make sure this is intended!
MaxMemSize 2000
Tag OutputListOn (Use_Tabulated_Snapshot_Times) not set in parameter file: defaulting to assume the snapshots will be output at user-specified intervals rather than adopting a list from a given file (=0)
Tag ComovingIntegrationOn (Cosmological_Simulation_On) not set in parameter file: defaulting to assume this is a NON-cosmological (static-spacetime) simulation (=0)
Tag BufferSize (MPI_Buffersize_in_MB) not set in parameter file: defaulting to 100MB MPI Buffer allocation (adjust if needed for your machine) (=100)
Tag SnapshotFileBase (Snapshot_Filename_Base) not set in parameter file: defaulting to value = 'snapshot'
Tag RestartFile (Restart_Filename_Base) not set in parameter file: defaulting to value = 'restart'
Tag Omega0 (Omega_Matter) not set in parameter file: defaulting to [non-cosmological] value (assuming integration in flat non-expanding space with physical units) = 1
Tag OmegaLambda (Omega_Lambda) not set in parameter file: defaulting to [non-cosmological] value (assuming integration in flat non-expanding space with physical units) = 0
Tag HubbleParam (Hubble_Param_Little_h) not set in parameter file: defaulting to [non-cosmological] value (assuming integration in flat non-expanding space with physical units) = 1
Tag TimeOfFirstSnapshot (Simulation_Time_of_First_Snapshot) not set in parameter file: defaulting to All.TimeBegin (=0)
Tag CpuTimeBetRestartFile (Walltime_in_Seconds_Between_Restartfiles) not set in parameter file: defaulting to write restart checkpoints just under every hour (=3450)
Tag TimeBegin (Initial_Simulation_Time) not set in parameter file: since this is a non-cosmological simulation, defaulting to assume time starts at t = 0
Tag UnitVelocity_in_cm_per_s (UnitVelocity_in_centimeterspersecond) not set in parameter file: will default to assume code units are cgs (=1), if conversion to physical units for e.g. cooling are needed
Tag UnitLength_in_cm (UnitLength_in_centimeters) not set in parameter file: will default to assume code units are cgs (=1), if conversion to physical units for e.g. cooling are needed
Tag UnitMass_in_g (UnitMass_in_grams) not set in parameter file: will default to assume code units are cgs (=1), if conversion to physical units for e.g. cooling are needed
Tag TreeDomainUpdateFrequency (TreeRebuild_ActiveFraction) not set in parameter file: defaulting to guess that we should re-build whenever 0.5 percent of the system is active. But this should be adjusted manually for performance and accuracy in most cases (=0.005)
Tag MinGasHsmlFractional (Minimum_Gas_KernelSize_RelativetoSoftening) not set in parameter file: defaulting to assume no mininum (=0)
Tag MaxHsml (Maximum_KernelSize_CodeUnits) not set in parameter file: defaulting to assume no maximum (=1e+56)
Tag MaxSizeTimestep (Maximum_Timestep_Allowed) not set in parameter file: it is often unsafe to not set a maximum timestep. We will default to assume 0.1 percent of the maximum time or 1 percent of the time between snapshots (=0.001), but this may need to be set lower.
Tag MinSizeTimestep (Minimum_Timestep_Allowed) not set in parameter file: defaulting to minimum allowed by memory table-size (=0)
Tag ICFormat (Initial_Conditions_Format) not set in parameter file: defaulting to standard hdf5 ICs format (=3) - change this if needed for your ICs (many codes generate ICs in the old GADGET unformatted binary format, which requires value=1 here)
Tag SnapFormat (Snapshot_Format) not set in parameter file: defaulting to standard hdf5 snapshot format (=3)
Tag NumFilesPerSnapshot (Number_of_Files_per_Snapshot) not set in parameter file: defaulting to single-file snapshots (=1)
Tag NumFilesWrittenInParallel (Number_of_Files_Written_in_Parallel) not set in parameter file: defaulting to only main-task writes (=1)
Tag TimeLimitCPU (MaxSimulationWallTime_in_Seconds) not set in parameter file: defaulting to 24-hours before auto-shutdown (=86000)
Tag PartAllocFactor (ParticleNumberMemoryImbalance_Limit) not set in parameter file: defaulting to a relatively small value, but this may not work for your problem and machine memory constraints (adjust this as needed to better handle load-balancing) (=2)
Tag GravityConstantInternal (GravityConstant_inCodeUnits) not set in parameter file: defaulting to calculating in terms of other specified units if needed (=0)
Tag InitGasTemp (Initial_Gas_Temperature) not set in parameter file: defaulting to assume temperatures defined in ICs (=0)
Tag MinGasTemp (Minimum_Gas_Temperature) not set in parameter file: defaulting to assume no mininum (=0)
WARNING: MaxMemSize (Max_Memory_Per_MPI_Task_in_MB=2000) is currently set to a larger value than the maximum safe amount of memory recommended per task, given by pinging the system for allocatable memory and dividing it among the tasks per node (=0 MB). Depending on the details of your node and core configuration and memory use, this may work, but it is not safe, and can crash if too many processes on a node try to use their full memory at once.
Code units to be used: make sure you check these are correct!
Hubble H0 (internal units) = 3.24078e-18
Gravity G (internal units) = 6.672e-08
unit Mass in g = 1
unit Length in cm = 1
unit Time in s = 1
unit Velocity in cm/s = 1
unit Energy in erg = 1
unit Density in g/cm^3 = 1
unit Pressure in erg/cm^3 = 1
unit Luminosity in erg/s = 1
unit Flux in erg/s/cm^2 = 1
unit B[internal] in gauss = 3.54491
Allocated 1.17578 MByte for particle data storage.
Allocated 2.03125 MByte for storage of hydro data.
Reading file `soundwave_ics.hdf5' on task=0 (contains 2048 particles.)
..distributing this file to tasks 0-0
Type 0 (gas): 2048 (tot= 0000002048) masstab=0
Type 1 (halo): 0 (tot= 0000000000) masstab=0
Type 2 (alt): 0 (tot= 0000000000) masstab=0
Type 3 (pic): 0 (tot= 0000000000) masstab=0
Type 4 (stars): 0 (tot= 0000000000) masstab=0
Type 5 (sink): 0 (tot= 0000000000) masstab=0
reading block 0 (Coordinates)...
reading block 1 (Velocities)...
reading block 2 (ParticleIDs)...
reading block 5 (Masses)...
reading block 6 (InternalEnergy)...
Reading done. Total number of particles : 0000002048
Domain decomposition building... LevelToTimeBin[TakeLevel=0]=0 (presently allocated=3.20724 MB)
..allocated 0.00220108 MByte for top-level domain structure
..using 0.065567 MB of temporary storage for domain decomposition... (presently allocated=3.27542 MB)
In 'DOMAIN', domain_Decomposition()/domain.c/208: Largest Allocation = 3.27545 Mbyte (on task=0), Smallest = 3.27545 Mbyte, Average = 3.27545 Mbyte
------------------------ Allocated Memory Blocks----------------------------------------
Task Nr F Variable MBytes Cumulative Function/File/Linenumber
----------------------------------------------------------------------------------------
0 0 0 Exportflag 0.0000 0.0000 allocate_memory()/system/allocate/31
0 1 0 Exportindex 0.0000 0.0001 allocate_memory()/system/allocate/32
0 2 0 Exportnodecount 0.0000 0.0001 allocate_memory()/system/allocate/33
0 3 0 Send_count 0.0000 0.0001 allocate_memory()/system/allocate/35
0 4 0 Send_offset 0.0000 0.0002 allocate_memory()/system/allocate/36
0 5 0 Recv_count 0.0000 0.0002 allocate_memory()/system/allocate/37
0 6 0 Recv_offset 0.0000 0.0002 allocate_memory()/system/allocate/38
0 7 0 ProcessedFlag 0.0039 0.0041 allocate_memory()/system/allocate/40
0 8 0 NextActiveParti 0.0156 0.0197 allocate_memory()/system/allocate/43
0 9 0 NextInTimeBin 0.0156 0.0354 allocate_memory()/system/allocate/46
0 10 0 PrevInTimeBin 0.0156 0.0510 allocate_memory()/system/allocate/49
0 11 0 ParticleData_P 1.1250 1.1760 allocate_memory()/system/allocate/55
0 12 0 GasCellData_P 2.0312 3.2072 allocate_memory()/system/allocate/69
0 13 0 DomainStartList 0.0000 3.2073 domain_allocate()/domain.c/296
0 14 0 DomainEndList 0.0000 3.2073 domain_allocate()/domain.c/299
0 15 0 TopNodes 0.0022 3.2095 domain_allocate()/domain.c/302
0 16 0 domain_key 0.0625 3.2720 domain_Decompos()/domain.c/155
0 17 0 toGo 0.0000 3.2720 domain_Decompos()/domain.c/158
0 18 0 toGoGas 0.0000 3.2720 domain_Decompos()/domain.c/160
0 19 0 toGet 0.0000 3.2721 domain_Decompos()/domain.c/162
0 20 0 toGetGas 0.0000 3.2721 domain_Decompos()/domain.c/164
0 21 0 list_NumPart 0.0000 3.2721 domain_Decompos()/domain.c/166
0 22 0 list_N_gas 0.0000 3.2722 domain_Decompos()/domain.c/168
0 23 0 list_load 0.0000 3.2722 domain_Decompos()/domain.c/170
0 24 0 list_loadgas 0.0000 3.2722 domain_Decompos()/domain.c/172
0 25 0 list_work 0.0000 3.2722 domain_Decompos()/domain.c/174
0 26 0 list_workgas 0.0000 3.2723 domain_Decompos()/domain.c/176
0 27 0 domainWork 0.0002 3.2724 domain_Decompos()/domain.c/178
0 28 0 domainWorkGas 0.0002 3.2726 domain_Decompos()/domain.c/180
0 29 0 domainCount 0.0002 3.2727 domain_Decompos()/domain.c/182
0 30 0 domainCountGas 0.0002 3.2729 domain_Decompos()/domain.c/184
0 31 0 topNodes 0.0025 3.2754 domain_Decompos()/domain.c/197
----------------------------------------------------------------------------------------
We are out of Topnodes. We'll try to repeat with a higher value than All.TopNodeAllocFactor=0.008
Increasing TopNodeAllocFactor=0.008 ..new value=0.0104
..allocated 0.00284958 MByte for top-level domain structure
..using 0.0664825 MB of temporary storage for domain decomposition... (presently allocated=3.27695 MB)
We are out of Topnodes. We'll try to repeat with a higher value than All.TopNodeAllocFactor=0.0104
Increasing TopNodeAllocFactor=0.0104 ..new value=0.01352
..allocated 0.00369263 MByte for top-level domain structure
..using 0.0676727 MB of temporary storage for domain decomposition... (presently allocated=3.27887 MB)
We are out of Topnodes. We'll try to repeat with a higher value than All.TopNodeAllocFactor=0.01352
Increasing TopNodeAllocFactor=0.01352 ..new value=0.017576
..allocated 0.00473022 MByte for top-level domain structure
..using 0.0691376 MB of temporary storage for domain decomposition... (presently allocated=3.28137 MB)
We are out of Topnodes. We'll try to repeat with a higher value than All.TopNodeAllocFactor=0.017576
Increasing TopNodeAllocFactor=0.017576 ..new value=0.0228488
..allocated 0.00615692 MByte for top-level domain structure
..using 0.0711517 MB of temporary storage for domain decomposition... (presently allocated=3.28485 MB)
We are out of Topnodes. We'll try to repeat with a higher value than All.TopNodeAllocFactor=0.0228488
Increasing TopNodeAllocFactor=0.0228488 ..new value=0.0297034
..allocated 0.00797272 MByte for top-level domain structure
..using 0.0737152 MB of temporary storage for domain decomposition... (presently allocated=3.28931 MB)
We are out of Topnodes. We'll try to repeat with a higher value than All.TopNodeAllocFactor=0.0297034
Increasing TopNodeAllocFactor=0.0297034 ..new value=0.0386145
..allocated 0.0103722 MByte for top-level domain structure
..using 0.0771027 MB of temporary storage for domain decomposition... (presently allocated=3.29501 MB)
We are out of Topnodes. We'll try to repeat with a higher value than All.TopNodeAllocFactor=0.0386145
Increasing TopNodeAllocFactor=0.0386145 ..new value=0.0501988
..allocated 0.0134201 MByte for top-level domain structure
..using 0.0814056 MB of temporary storage for domain decomposition... (presently allocated=3.30237 MB)
We are out of Topnodes. We'll try to repeat with a higher value than All.TopNodeAllocFactor=0.0501988
Increasing TopNodeAllocFactor=0.0501988 ..new value=0.0652585
..allocated 0.0174408 MByte for top-level domain structure
..using 0.0870819 MB of temporary storage for domain decomposition... (presently allocated=3.3121 MB)
We are out of Topnodes. We'll try to repeat with a higher value than All.TopNodeAllocFactor=0.0652585
Increasing TopNodeAllocFactor=0.0652585 ..new value=0.084836
..allocated 0.0226288 MByte for top-level domain structure
..using 0.0944061 MB of temporary storage for domain decomposition... (presently allocated=3.32462 MB)
We are out of Topnodes. We'll try to repeat with a higher value than All.TopNodeAllocFactor=0.084836
Increasing TopNodeAllocFactor=0.084836 ..new value=0.110287
..allocated 0.0293732 MByte for top-level domain structure
..using 0.103928 MB of temporary storage for domain decomposition... (presently allocated=3.34088 MB)
We are out of Topnodes. We'll try to repeat with a higher value than All.TopNodeAllocFactor=0.110287
Increasing TopNodeAllocFactor=0.110287 ..new value=0.143373
..allocated 0.0381927 MByte for top-level domain structure
..using 0.116379 MB of temporary storage for domain decomposition... (presently allocated=3.36215 MB)
..NTopNodes before=505
..NTopnodes after=505
..NTopleaves= 442 NTopnodes=505 (space for 588)
Balance: gravity work-load balance=1 memory-balance=1 hydro work-load balance=1
..iter=0 exchange of 0000000000 particles (ret=0)
..domain decomposition done. (took 0.004792 sec)
Begin Peano-Hilbert order...
..Peano-Hilbert done
..freed 0.00506592 MByte in top-level domain structure
Allocated 0.463291 MByte for tree, and 0.0016861 Mbyte for top-leaves. (presently allocated 3.70514 MB)
Begin Ngb-tree construction.
task 0: maximum number 2348 of tree-nodes reached for particle 1965.
Increasing TreeAllocFactor=0.45 new value=0.5175