TACC: Starting up job 4153141 TACC: Starting parallel tasks... Shared memory islands host a minimum of 28 and a maximum of 28 MPI ranks. We shall use 16 MPI ranks in total for assisting one-sided communication (1 per shared memory node). ___ __ ____ ___ ____ ____ __ / __) /__\ ( _ \ / __)( ___)(_ _)___ /. | ( (_-. /(__)\ )(_) )( (_-. )__) )( (___)(_ _) \___/(__)(__)(____/ \___/(____) (__) (_) This is Gadget, version 4.0. Git commit 30019281bed6dcfb8d018c09095aeaa1e6ff5042, Wed Aug 11 12:22:28 2021 +0200 Code was compiled with the following compiler and flags: mpicxx -std=c++11 -Wwrite-strings -Wredundant-decls -Woverloaded-virtual -Wcast-qual -Wcast-align -Wpointer-arith -Wmissing-declarations -g -Wall -W -O3 -march=native -I/opt/apps/gcc9_1/hdf5/1.10.4/x86_64/include -I/opt/apps/gcc9_1/gsl/2.6/include -I/opt/apps/gcc9_1/impi19_0/fftw3/3.3.8/include -Ibuild -Isrc Code was compiled with the following settings: DOUBLEPRECISION=1 FOF FOF_GROUP_MIN_LEN=32 FOF_LINKLENGTH=0.2 FOF_PRIMARY_LINK_TYPES=2 FOF_SECONDARY_LINK_TYPES=1+16+32 GADGET2_HEADER IDS_64BIT NTYPES=6 PERIODIC PMGRID=128 SELFGRAVITY SUBFIND Running on 432 MPI tasks. BEGRUN: Size of particle structure 136 [bytes] BEGRUN: Size of sph particle structure 192 [bytes] BEGRUN: Size of gravity tree node 104 [bytes] BEGRUN: Size of neighbour tree node 192 [bytes] BEGRUN: Size of subfind auxiliary data 104 [bytes] ------------------------------------------------------------------------------------------------------------------------- AvailMem: Largest = 186311.45 Mb (on task= 54), Smallest = 185753.14 Mb (on task= 189), Average = 185962.66 Mb Total Mem: Largest = 191386.89 Mb (on task= 81), Smallest = 191386.89 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5633.75 Mb (on task= 189), Smallest = 5075.44 Mb (on task= 54), Average = 5424.24 Mb SwapTotal: Largest = 0.00 Mb (on task= 0), Smallest = 0.00 Mb (on task= 0), Average = 0.00 Mb SwapFree: Largest = 0.00 Mb (on task= 0), Smallest = 0.00 Mb (on task= 0), Average = 0.00 Mb AllocMem: Largest = 5633.75 Mb (on task= 189), Smallest = 5075.44 Mb (on task= 54), Average = 5424.24 Mb avail /dev/shm: Largest = 95257.31 Mb (on task= 87), Smallest = 95257.24 Mb (on task= 30), Average = 95257.29 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c206-019.frontera.tacc.utexas.edu ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Obtaining parameters from file 'param.txt': InitCondFile lcdm_gas_littleendian.dat OutputDir output SnapshotFileBase snap OutputListFilename outputs_lcdm_gas.txt ICFormat 3 SnapFormat 3 TimeLimitCPU 180000 CpuTimeBetRestartFile 7200 MaxMemSize 3000 TimeBegin 0.0909091 TimeMax 1 ComovingIntegrationOn 1 Omega0 0.2814 OmegaLambda 0.7186 OmegaBaryon 0.0464 HubbleParam 0.697 Hubble 0.1 BoxSize 400000 OutputListOn 0 TimeBetSnapshot 1.83842 TimeOfFirstSnapshot 0.047619 TimeBetStatistics 0.05 NumFilesPerSnapshot 1 MaxFilesWithConcurrentIO 1 ErrTolIntAccuracy 0.012 CourantFac 0.15 MaxSizeTimestep 0.025 MinSizeTimestep 0 TypeOfOpeningCriterion 1 ErrTolTheta 0.9 ErrTolThetaMax 1 ErrTolForceAcc 0.0025 TopNodeFactor 2.5 ActivePartFracForNewDomainDecomp 0.01 DesNumNgb 64 MaxNumNgbDeviation 3 UnitLength_in_cm 3.08568e+21 UnitMass_in_g 1.989e+43 UnitVelocity_in_cm_per_s 100000 GravityConstantInternal 0 DesLinkNgb 20 SofteningComovingClass0 1.5 SofteningComovingClass1 1.5 SofteningComovingClass2 1.5 SofteningComovingClass3 1.5 SofteningComovingClass4 1.5 SofteningComovingClass5 1.5 SofteningMaxPhysClass0 1.5 SofteningMaxPhysClass1 1.5 SofteningMaxPhysClass2 1.5 SofteningMaxPhysClass3 1.5 SofteningMaxPhysClass4 1.5 SofteningMaxPhysClass5 1.5 SofteningClassOfPartType0 0 SofteningClassOfPartType1 0 SofteningClassOfPartType2 0 SofteningClassOfPartType3 0 SofteningClassOfPartType4 0 SofteningClassOfPartType5 0 ArtBulkViscConst 1 MinEgySpec 0 InitGasTemp 1000 MALLOC: Allocation of shared memory took 18.3139 sec BEGRUN: Hubble (internal units) = 0.1 BEGRUN: h = 0.697 BEGRUN: G (internal units) = 43018.7 BEGRUN: UnitMass_in_g = 1.989e+43 BEGRUN: UnitLenth_in_cm = 3.08568e+21 BEGRUN: UnitTime_in_s = 3.08568e+16 BEGRUN: UnitVelocity_in_cm_per_s = 100000 BEGRUN: UnitDensity_in_cgs = 6.76991e-22 BEGRUN: UnitEnergy_in_cgs = 1.989e+53 READIC: filenr=0, 'output/snap_271.hdf5' contains: READIC: Type 0 (gas): 65274395 (tot= 65274395) masstab= 0 READIC: Type 1: 68238588 (tot= 68238588) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 589383 (tot= 589383) masstab= 0 READIC: Type 5: 0 (tot= 0) masstab= 0 READIC: Reading file `output/snap_271.hdf5' on task=0 and distribute it to 0 to 431. READIC: reading block 0 (Coordinates)... READIC: reading block 1 (Velocities)... READIC: reading block 2 (ParticleIDs)... READIC: reading block 3 (Masses)... READIC: reading block 4 (InternalEnergy)... READIC: reading block 5 (Density)... Dataset Density not present for particle type 0, using zero. READIC: reading block 6 (SmoothingLength)... Dataset SmoothingLength not present for particle type 0, using zero. READIC: reading done. Took 4.83801 sec, total size 6387.72 MB, corresponds to effective I/O rate of 1320.32 MB/sec READIC: Total number of particles : 134102366 INIT: Testing ID uniqueness... INIT: success. took=0.0756213 sec DOMAIN: Begin domain decomposition (sync-point 0). DOMAIN: Sum=4 TotalCost=4 NumTimeBinsToBeBalanced=1 MultipleDomains=4 DOMAIN: Increasing TopNodeAllocFactor=0.08 new value=0.104 DOMAIN: Increasing TopNodeAllocFactor=0.104 new value=0.1352 DOMAIN: Increasing TopNodeAllocFactor=0.1352 new value=0.17576 DOMAIN: Increasing TopNodeAllocFactor=0.17576 new value=0.228488 DOMAIN: Increasing TopNodeAllocFactor=0.228488 new value=0.297034 DOMAIN: Increasing TopNodeAllocFactor=0.297034 new value=0.386145 DOMAIN: Increasing TopNodeAllocFactor=0.386145 new value=0.501988 DOMAIN: Increasing TopNodeAllocFactor=0.501988 new value=0.652585 DOMAIN: Increasing TopNodeAllocFactor=0.652585 new value=0.84836 DOMAIN: Increasing TopNodeAllocFactor=0.84836 new value=1.10287 DOMAIN: Increasing TopNodeAllocFactor=1.10287 new value=1.43373 DOMAIN: Increasing TopNodeAllocFactor=1.43373 new value=1.86385 DOMAIN: Increasing TopNodeAllocFactor=1.86385 new value=2.423 DOMAIN: Increasing TopNodeAllocFactor=2.423 new value=3.1499 DOMAIN: Increasing TopNodeAllocFactor=3.1499 new value=4.09487 DOMAIN: Increasing TopNodeAllocFactor=4.09487 new value=5.32333 DOMAIN: NTopleaves=19237, determination of top-level tree involved 5 iterations and took 0.627453 sec DOMAIN: we are going to try at most 503 different settings for combining the domains on tasks=432, nnodes=16 DOMAIN: total_cost=4 total_load=2 DOMAIN: best solution found after 1 iterations by task=183 for nextra=98, reaching maximum imbalance of 1.11917|1.11973 DOMAIN: combining multiple-domains took 0.0136431 sec DOMAIN: exchange of 68827971 particles DOMAIN: particle exchange done. (took 0.329164 sec) DOMAIN: domain decomposition done. (took in total 0.981062 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0748723 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=173.655 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.158708 sec =58730.3 NTopnodes=21985 NTopleaves=19237 FOF: Start linking particles (presently allocated=191.314 MB) FOF: linking of small cells took 0.00199822 sec FOF: local links done (took 0.203425 sec, avg-work=0.181114, imbalance=1.11917). FOF: Marked=160373 out of the 68238588 primaries which are linked FOF: begin linking across processors (presently allocated=193.119 MB) FOF: have done 7260 cross links (processed 160373, took 0.00623313 sec) FOF: have done 2108 cross links (processed 78302, took 0.00524245 sec) FOF: have done 420 cross links (processed 10698, took 0.00483493 sec) FOF: have done 86 cross links (processed 2065, took 0.00463719 sec) FOF: have done 12 cross links (processed 484, took 0.00451431 sec) FOF: have done 0 cross links (processed 57, took 0.00457227 sec) FOF: Local groups found. FOF: primary group finding took = 0.245562 sec FOF: Start finding nearest dm-particle (presently allocated=191.314 MB) FOF: fof-nearest iteration 1: need to repeat for 62679447 particles. (took = 0.118008 sec) FOF: fof-nearest iteration 2: need to repeat for 49178082 particles. (took = 0.140624 sec) FOF: fof-nearest iteration 3: need to repeat for 24393465 particles. (took = 0.148392 sec) FOF: fof-nearest iteration 4: need to repeat for 6654372 particles. (took = 0.0902964 sec) FOF: fof-nearest iteration 5: need to repeat for 713925 particles. (took = 0.0320947 sec) FOF: fof-nearest iteration 6: need to repeat for 19695 particles. (took = 0.00688542 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.545336 sec FOF: compiling local group data and catalogue took = 0.0255309 sec FOF: Total number of FOF groups with at least 32 particles: 243960 FOF: Largest FOF group has 554 particles. FOF: Total number of particles in FOF groups: 134102366 FOF: group properties are now allocated.. (presently allocated=178.907 MB) FOF: computation of group properties took = 0.00755406 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0803461 sec FOF: Finished computing FoF groups. Complete work took 1.11315 sec (presently allocated=173.867 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=178.392 MB) GRAVTREE: Tree construction done. took 0.670166 sec =85656.4 NTopnodes=21985 NTopleaves=19237 tree-build-scalability=0.743929 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 134102317 particles. (took 1.52315 sec) SUBFIND: ngb iteration 2: need to repeat for 134102037 particles. (took 1.44081 sec) SUBFIND: ngb iteration 3: need to repeat for 134100875 particles. (took 1.41559 sec) SUBFIND: ngb iteration 4: need to repeat for 134097936 particles. (took 1.41732 sec) SUBFIND: ngb iteration 5: need to repeat for 134091298 particles. (took 1.44268 sec) SUBFIND: ngb iteration 6: need to repeat for 134077489 particles. (took 1.48392 sec) SUBFIND: ngb iteration 7: need to repeat for 134051498 particles. (took 1.53222 sec) SUBFIND: ngb iteration 8: need to repeat for 133994121 particles. (took 1.61636 sec) SUBFIND: ngb iteration 9: need to repeat for 133285545 particles. (took 1.71186 sec) SUBFIND: ngb iteration 10: need to repeat for 129618741 particles. (took 1.81788 sec) SUBFIND: ngb iteration 11: need to repeat for 123810697 particles. (took 1.89272 sec) SUBFIND: ngb iteration 12: need to repeat for 115338493 particles. (took 1.90866 sec) SUBFIND: ngb iteration 13: need to repeat for 105141290 particles. (took 1.87854 sec) SUBFIND: ngb iteration 14: need to repeat for 95288997 particles. (took 1.81724 sec) SUBFIND: ngb iteration 15: need to repeat for 86405308 particles. (took 1.72655 sec) SUBFIND: ngb iteration 16: need to repeat for 78111062 particles. (took 1.61958 sec) SUBFIND: ngb iteration 17: need to repeat for 70185309 particles. (took 1.4898 sec) SUBFIND: ngb iteration 18: need to repeat for 62485492 particles. (took 1.34027 sec) SUBFIND: ngb iteration 19: need to repeat for 54708564 particles. (took 1.17468 sec) SUBFIND: ngb iteration 20: need to repeat for 46506596 particles. (took 1.01114 sec) SUBFIND: ngb iteration 21: need to repeat for 37367367 particles. (took 0.845789 sec) SUBFIND: ngb iteration 22: need to repeat for 27541733 particles. (took 0.678881 sec) SUBFIND: ngb iteration 23: need to repeat for 18106896 particles. (took 0.512407 sec) SUBFIND: ngb iteration 24: need to repeat for 10101312 particles. (took 0.357561 sec) SUBFIND: ngb iteration 25: need to repeat for 4594817 particles. (took 0.217305 sec) SUBFIND: ngb iteration 26: need to repeat for 1665037 particles. (took 0.115769 sec) SUBFIND: ngb iteration 27: need to repeat for 445493 particles. (took 0.0539722 sec) SUBFIND: ngb iteration 28: need to repeat for 77643 particles. (took 0.0199205 sec) SUBFIND: ngb iteration 29: need to repeat for 7625 particles. (took 0.00531806 sec) SUBFIND: ngb iteration 30: need to repeat for 368 particles. (took 0.000802625 sec) SUBFIND: ngb iteration 31: need to repeat for 14 particles. (took 0.000189953 sec) SUBFIND: ngb iteration 32: need to repeat for 1 particles. (took 0.000173148 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 34.0777 sec SUBFIND: Number of FOF halos treated with collective SubFind algorithm = 0 SUBFIND: Number of processors used in different partitions for the collective SubFind code = 0 SUBFIND: (The adopted size-limit for the collective algorithm was 134102366 particles, for threshold size factor 0.6) SUBFIND: The other 243960 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00190186 sec SUBFIND: particle balance=1.11917 SUBFIND: subfind_exchange() took 0.462408 sec SUBFIND: particle balance for processing=1.00051 SUBFIND: subdomain decomposition took 0.104753 sec SUBFIND: serial subfind subdomain decomposition took 0.103965 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=565 took 20.8928 sec SUBFIND: root-task=0: Serial processing of halo 0 took 21.1502 SUBFIND: Processing overall took (total time=21.9566 sec) SUBFIND: 0 out of 124857 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 517373 ALLOCATE: Changing to MaxPartSph = 251831 SUBFIND: subfind_exchange() (for return to original CPU) took 0.520069 sec TREE: Full tree construction for all particles. (presently allocated=161.284 MB) GRAVTREE: Tree construction done. took 1.42896 sec =85656.4 NTopnodes=21985 NTopleaves=19237 tree-build-scalability=0.743929 SUBFIND: SO iteration 1: need to repeat for 243960 halo centers. (took 0.0137732 sec) SUBFIND: SO iteration 2: need to repeat for 243960 halo centers. (took 0.0128142 sec) SUBFIND: SO iteration 3: need to repeat for 243960 halo centers. (took 0.0121342 sec) SUBFIND: SO iteration 4: need to repeat for 243960 halo centers. (took 0.0118347 sec) SUBFIND: SO iteration 5: need to repeat for 243960 halo centers. (took 0.0116267 sec) SUBFIND: SO iteration 6: need to repeat for 243960 halo centers. (took 0.0116253 sec) SUBFIND: SO iteration 7: need to repeat for 243960 halo centers. (took 0.0116155 sec) SUBFIND: SO iteration 8: need to repeat for 243960 halo centers. (took 0.0115547 sec) SUBFIND: SO iteration 9: need to repeat for 243960 halo centers. (took 0.0117683 sec) SUBFIND: SO iteration 10: need to repeat for 243960 halo centers. (took 0.0115651 sec) SUBFIND: SO iteration 11: need to repeat for 243960 halo centers. (took 0.0114968 sec) SUBFIND: SO iteration 12: need to repeat for 243960 halo centers. (took 0.0114884 sec) SUBFIND: SO iteration 13: need to repeat for 243960 halo centers. (took 0.0115107 sec) SUBFIND: SO iteration 14: need to repeat for 243960 halo centers. (took 0.0115069 sec) SUBFIND: SO iteration 15: need to repeat for 243960 halo centers. (took 0.0117292 sec) SUBFIND: SO iteration 16: need to repeat for 1609 halo centers. (took 0.0114573 sec) SUBFIND: SO iteration 17: need to repeat for 5 halo centers. (took 0.000440605 sec) SUBFIND: SO iteration 1: need to repeat for 243960 halo centers. (took 0.0115268 sec) SUBFIND: SO iteration 2: need to repeat for 243960 halo centers. (took 0.0107839 sec) SUBFIND: SO iteration 3: need to repeat for 243960 halo centers. (took 0.0110292 sec) SUBFIND: SO iteration 4: need to repeat for 243960 halo centers. (took 0.0112742 sec) SUBFIND: SO iteration 5: need to repeat for 243960 halo centers. (took 0.0113222 sec) SUBFIND: SO iteration 6: need to repeat for 243960 halo centers. (took 0.0114127 sec) SUBFIND: SO iteration 7: need to repeat for 243960 halo centers. (took 0.0113727 sec) SUBFIND: SO iteration 8: need to repeat for 243960 halo centers. (took 0.0113735 sec) SUBFIND: SO iteration 9: need to repeat for 243960 halo centers. (took 0.011365 sec) SUBFIND: SO iteration 10: need to repeat for 243960 halo centers. (took 0.0121569 sec) SUBFIND: SO iteration 11: need to repeat for 243960 halo centers. (took 0.0113677 sec) SUBFIND: SO iteration 12: need to repeat for 243960 halo centers. (took 0.0113549 sec) SUBFIND: SO iteration 13: need to repeat for 243960 halo centers. (took 0.0113662 sec) SUBFIND: SO iteration 14: need to repeat for 243960 halo centers. (took 0.0113307 sec) SUBFIND: SO iteration 15: need to repeat for 243960 halo centers. (took 0.0113366 sec) SUBFIND: SO iteration 16: need to repeat for 708 halo centers. (took 0.0112851 sec) SUBFIND: SO iteration 17: need to repeat for 2 halo centers. (took 0.000273399 sec) SUBFIND: SO iteration 1: need to repeat for 243960 halo centers. (took 0.0114099 sec) SUBFIND: SO iteration 2: need to repeat for 243960 halo centers. (took 0.0122715 sec) SUBFIND: SO iteration 3: need to repeat for 243960 halo centers. (took 0.0119734 sec) SUBFIND: SO iteration 4: need to repeat for 243960 halo centers. (took 0.0116804 sec) SUBFIND: SO iteration 5: need to repeat for 243960 halo centers. (took 0.0115435 sec) SUBFIND: SO iteration 6: need to repeat for 243960 halo centers. (took 0.0115681 sec) SUBFIND: SO iteration 7: need to repeat for 243960 halo centers. (took 0.011543 sec) SUBFIND: SO iteration 8: need to repeat for 243960 halo centers. (took 0.0115158 sec) SUBFIND: SO iteration 9: need to repeat for 243960 halo centers. (took 0.0114978 sec) SUBFIND: SO iteration 10: need to repeat for 243960 halo centers. (took 0.0115392 sec) SUBFIND: SO iteration 11: need to repeat for 243960 halo centers. (took 0.0114973 sec) SUBFIND: SO iteration 12: need to repeat for 243960 halo centers. (took 0.0115289 sec) SUBFIND: SO iteration 13: need to repeat for 243960 halo centers. (took 0.0115 sec) SUBFIND: SO iteration 14: need to repeat for 243960 halo centers. (took 0.0114917 sec) SUBFIND: SO iteration 15: need to repeat for 243960 halo centers. (took 0.0114854 sec) SUBFIND: SO iteration 16: need to repeat for 1680 halo centers. (took 0.011385 sec) SUBFIND: SO iteration 17: need to repeat for 6 halo centers. (took 0.000420347 sec) SUBFIND: SO iteration 1: need to repeat for 243960 halo centers. (took 0.0114454 sec) SUBFIND: SO iteration 2: need to repeat for 243960 halo centers. (took 0.0125462 sec) SUBFIND: SO iteration 3: need to repeat for 243960 halo centers. (took 0.0118375 sec) SUBFIND: SO iteration 4: need to repeat for 243960 halo centers. (took 0.0122012 sec) SUBFIND: SO iteration 5: need to repeat for 243960 halo centers. (took 0.0121535 sec) SUBFIND: SO iteration 6: need to repeat for 243960 halo centers. (took 0.0123745 sec) SUBFIND: SO iteration 7: need to repeat for 243960 halo centers. (took 0.0127055 sec) SUBFIND: SO iteration 8: need to repeat for 243960 halo centers. (took 0.0128296 sec) SUBFIND: SO iteration 9: need to repeat for 243960 halo centers. (took 0.0122293 sec) SUBFIND: SO iteration 10: need to repeat for 243960 halo centers. (took 0.0122073 sec) SUBFIND: SO iteration 11: need to repeat for 243960 halo centers. (took 0.0122403 sec) SUBFIND: SO iteration 12: need to repeat for 243960 halo centers. (took 0.0122328 sec) SUBFIND: SO iteration 13: need to repeat for 243960 halo centers. (took 0.0122676 sec) SUBFIND: SO iteration 14: need to repeat for 243960 halo centers. (took 0.0122439 sec) SUBFIND: SO iteration 15: need to repeat for 243960 halo centers. (took 0.0123679 sec) SUBFIND: SO iteration 16: need to repeat for 129395 halo centers. (took 0.0122389 sec) SUBFIND: SO iteration 17: need to repeat for 937 halo centers. (took 0.00818128 sec) SUBFIND: SO iteration 18: need to repeat for 46 halo centers. (took 0.000291038 sec) SUBFIND: SO iteration 19: need to repeat for 2 halo centers. (took 0.000141254 sec) SUBFIND: determining spherical overdensity masses took 0.764633 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0747433 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_271' (file 1 of 1) FOF/SUBFIND: writing group catalogue block 0 (GroupLen)... FOF/SUBFIND: writing group catalogue block 1 (GroupMass)... FOF/SUBFIND: writing group catalogue block 2 (GroupPos)... FOF/SUBFIND: writing group catalogue block 3 (GroupVel)... FOF/SUBFIND: writing group catalogue block 4 (GroupLenType)... FOF/SUBFIND: writing group catalogue block 5 (GroupOffsetType)... FOF/SUBFIND: writing group catalogue block 6 (GroupMassType)... FOF/SUBFIND: writing group catalogue block 7 (GroupAscale)... FOF/SUBFIND: writing group catalogue block 8 (Group_M_Mean200)... FOF/SUBFIND: writing group catalogue block 9 (Group_R_Mean200)... FOF/SUBFIND: writing group catalogue block 10 (Group_M_Crit200)... FOF/SUBFIND: writing group catalogue block 11 (Group_R_Crit200)... FOF/SUBFIND: writing group catalogue block 12 (Group_M_Crit500)... FOF/SUBFIND: writing group catalogue block 13 (Group_R_Crit500)... FOF/SUBFIND: writing group catalogue block 14 (Group_M_TopHat200)... FOF/SUBFIND: writing group catalogue block 15 (Group_R_TopHat200)... FOF/SUBFIND: writing group catalogue block 16 (GroupNsubs)... FOF/SUBFIND: writing group catalogue block 17 (GroupFirstSub)... FOF/SUBFIND: writing group catalogue block 18 (SubhaloGroupNr)... FOF/SUBFIND: writing group catalogue block 19 (SubhaloRankInGr)... FOF/SUBFIND: writing group catalogue block 20 (SubhaloLen)... FOF/SUBFIND: writing group catalogue block 21 (SubhaloMass)... FOF/SUBFIND: writing group catalogue block 22 (SubhaloPos)... FOF/SUBFIND: writing group catalogue block 23 (SubhaloVel)... FOF/SUBFIND: writing group catalogue block 24 (SubhaloLenType)... FOF/SUBFIND: writing group catalogue block 25 (SubhaloOffsetType)... FOF/SUBFIND: writing group catalogue block 26 (SubhaloMassType)... FOF/SUBFIND: writing group catalogue block 27 (SubhaloCM)... FOF/SUBFIND: writing group catalogue block 28 (SubhaloSpin)... FOF/SUBFIND: writing group catalogue block 29 (SubhaloVelDisp)... FOF/SUBFIND: writing group catalogue block 30 (SubhaloVmax)... FOF/SUBFIND: writing group catalogue block 31 (SubhaloVmaxRad)... FOF/SUBFIND: writing group catalogue block 32 (SubhaloHalfmassRad)... FOF/SUBFIND: writing group catalogue block 33 (SubhaloHalfmassRadType)... FOF/SUBFIND: writing group catalogue block 34 (SubhaloIDMostbound)... FOF/SUBFIND: writing group catalogue block 35 (SubhaloParentRank)... FOF/SUBFIND: Group catalogues saved. took = 1.16228 sec, total size 116.853 MB, corresponds to effective I/O rate of 100.538 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.16318 sec SUBFIND: Finished with SUBFIND. (total time=61.194 sec) SUBFIND: Total number of subhalos with at least 20 particles: 368484 SUBFIND: Largest subhalo has 554 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134102366 FOF: preparing output order of particles took 1.36758 sec SNAPSHOT: writing snapshot file #271 @ time 0.132275 ... SNAPSHOT: writing snapshot file: 'output/snap_271' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_271.hdf5' to 'output/bak-snap_271.hdf5' SNAPSHOT: writing snapshot block 0 (Coordinates)... SNAPSHOT: writing snapshot block 1 (Velocities)... SNAPSHOT: writing snapshot block 2 (ParticleIDs)... SNAPSHOT: writing snapshot block 3 (Masses)... SNAPSHOT: writing snapshot block 4 (InternalEnergy)... SNAPSHOT: writing snapshot block 5 (Density)... SNAPSHOT: writing snapshot block 6 (SmoothingLength)... SNAPSHOT: done with writing snapshot. Took 8.29785 sec, total size 5351.05 MB, corresponds to effective I/O rate of 644.872 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 74 (rank 74 in comm 0): Fatal error in PMPI_Finalize: Other MPI error, error stack: PMPI_Finalize(214)...............: MPI_Finalize failed PMPI_Finalize(159)...............: MPID_Finalize(1288)..............: MPIDI_OFI_mpi_finalize_hook(1892): OFI domain close failed (ofi_init.c:1892:MPIDI_OFI_mpi_finalize_hook:Device or resource busy) TACC: MPI job exited with code: 15 TACC: Shutdown complete. Exiting.