TACC: Starting up job 4243129 TACC: Starting parallel tasks... Shared memory islands host a minimum of 28 and a maximum of 28 MPI ranks. We shall use 32 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 864 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 = 186354.89 Mb (on task= 783), Smallest = 186187.28 Mb (on task= 0), Average = 186281.06 Mb Total Mem: Largest = 191386.89 Mb (on task= 54), Smallest = 191386.76 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5199.48 Mb (on task= 0), Smallest = 5032.00 Mb (on task= 783), Average = 5105.83 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 = 5199.48 Mb (on task= 0), Smallest = 5032.00 Mb (on task= 783), Average = 5105.83 Mb avail /dev/shm: Largest = 95257.22 Mb (on task= 81), Smallest = 95257.12 Mb (on task= 20), Average = 95257.20 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c202-001.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 16.4482 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_208.hdf5' contains: READIC: Type 0 (gas): 57608974 (tot= 57608974) masstab= 0 READIC: Type 1: 76387747 (tot= 76387747) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 783 (tot= 783) masstab= 0 READIC: Type 5: 0 (tot= 0) masstab= 0 READIC: Reading file `output/snap_208.hdf5' on task=0 and distribute it to 0 to 863. 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 6.11006 sec, total size 6353.68 MB, corresponds to effective I/O rate of 1039.87 MB/sec READIC: Total number of particles : 133997504 INIT: Testing ID uniqueness... INIT: success. took=0.0651018 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: NTopleaves=20133, determination of top-level tree involved 6 iterations and took 0.348229 sec DOMAIN: we are going to try at most 503 different settings for combining the domains on tasks=864, nnodes=32 DOMAIN: total_cost=4 total_load=2 DOMAIN: best solution found after 1 iterations by task=199 for nextra=64, reaching maximum imbalance of 1.13516|1.13528 DOMAIN: combining multiple-domains took 0.0145828 sec DOMAIN: exchange of 76388530 particles DOMAIN: particle exchange done. (took 0.180224 sec) DOMAIN: domain decomposition done. (took in total 0.548832 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0325073 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=84.0872 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0940636 sec =70188 NTopnodes=23009 NTopleaves=20133 FOF: Start linking particles (presently allocated=96.8545 MB) FOF: linking of small cells took 0.000783997 sec FOF: local links done (took 0.0753789 sec, avg-work=0.0652259, imbalance=1.14078). FOF: Marked=239999 out of the 76387747 primaries which are linked FOF: begin linking across processors (presently allocated=97.8793 MB) FOF: have done 27800 cross links (processed 239999, took 0.00440765 sec) FOF: have done 4781 cross links (processed 112228, took 0.00351801 sec) FOF: have done 672 cross links (processed 14833, took 0.00279868 sec) FOF: have done 85 cross links (processed 1924, took 0.00252133 sec) FOF: have done 6 cross links (processed 252, took 0.00242826 sec) FOF: have done 0 cross links (processed 20, took 0.00239535 sec) FOF: Local groups found. FOF: primary group finding took = 0.0988305 sec FOF: Start finding nearest dm-particle (presently allocated=96.8545 MB) FOF: fof-nearest iteration 1: need to repeat for 56874115 particles. (took = 0.0444772 sec) FOF: fof-nearest iteration 2: need to repeat for 53201016 particles. (took = 0.0461944 sec) FOF: fof-nearest iteration 3: need to repeat for 41724617 particles. (took = 0.0495955 sec) FOF: fof-nearest iteration 4: need to repeat for 22795693 particles. (took = 0.0455419 sec) FOF: fof-nearest iteration 5: need to repeat for 5623549 particles. (took = 0.0304994 sec) FOF: fof-nearest iteration 6: need to repeat for 178712 particles. (took = 0.0109647 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.231927 sec FOF: compiling local group data and catalogue took = 0.0141665 sec FOF: Total number of FOF groups with at least 32 particles: 4187418 FOF: Largest FOF group has 64 particles. FOF: Total number of particles in FOF groups: 133997472 FOF: group properties are now allocated.. (presently allocated=88.337 MB) FOF: computation of group properties took = 0.0097903 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.273854 sec FOF: Finished computing FoF groups. Complete work took 0.858823 sec (presently allocated=85.8403 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=91.8827 MB) GRAVTREE: Tree construction done. took 0.220987 sec =86003.2 NTopnodes=23009 NTopleaves=20133 tree-build-scalability=0.732773 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 132543149 particles. (took 1.01574 sec) SUBFIND: ngb iteration 2: need to repeat for 130217443 particles. (took 0.656856 sec) SUBFIND: ngb iteration 3: need to repeat for 127130053 particles. (took 0.484406 sec) SUBFIND: ngb iteration 4: need to repeat for 123138945 particles. (took 0.387854 sec) SUBFIND: ngb iteration 5: need to repeat for 117407529 particles. (took 0.339819 sec) SUBFIND: ngb iteration 6: need to repeat for 107900800 particles. (took 0.312888 sec) SUBFIND: ngb iteration 7: need to repeat for 92594072 particles. (took 0.281582 sec) SUBFIND: ngb iteration 8: need to repeat for 75490881 particles. (took 0.229481 sec) SUBFIND: ngb iteration 9: need to repeat for 64258624 particles. (took 0.170771 sec) SUBFIND: ngb iteration 10: need to repeat for 59514291 particles. (took 0.12912 sec) SUBFIND: ngb iteration 11: need to repeat for 58067944 particles. (took 0.109473 sec) SUBFIND: ngb iteration 12: need to repeat for 57719997 particles. (took 0.10115 sec) SUBFIND: ngb iteration 13: need to repeat for 57644640 particles. (took 0.0954141 sec) SUBFIND: ngb iteration 14: need to repeat for 57624383 particles. (took 0.0905591 sec) SUBFIND: ngb iteration 15: need to repeat for 57616212 particles. (took 0.0854792 sec) SUBFIND: ngb iteration 16: need to repeat for 57612340 particles. (took 0.0819946 sec) SUBFIND: ngb iteration 17: need to repeat for 57610394 particles. (took 0.0778391 sec) SUBFIND: ngb iteration 18: need to repeat for 57609466 particles. (took 0.072974 sec) SUBFIND: ngb iteration 19: need to repeat for 57608807 particles. (took 0.0692063 sec) SUBFIND: ngb iteration 20: need to repeat for 57607868 particles. (took 0.0678671 sec) SUBFIND: ngb iteration 21: need to repeat for 57605718 particles. (took 0.0688271 sec) SUBFIND: ngb iteration 22: need to repeat for 57599762 particles. (took 0.0713063 sec) SUBFIND: ngb iteration 23: need to repeat for 57582805 particles. (took 0.074873 sec) SUBFIND: ngb iteration 24: need to repeat for 57535378 particles. (took 0.0800308 sec) SUBFIND: ngb iteration 25: need to repeat for 57403520 particles. (took 0.0867908 sec) SUBFIND: ngb iteration 26: need to repeat for 57083132 particles. (took 0.0971403 sec) SUBFIND: ngb iteration 27: need to repeat for 56379927 particles. (took 0.11221 sec) SUBFIND: ngb iteration 28: need to repeat for 55073591 particles. (took 0.132333 sec) SUBFIND: ngb iteration 29: need to repeat for 53034607 particles. (took 0.158633 sec) SUBFIND: ngb iteration 30: need to repeat for 50246674 particles. (took 0.185377 sec) SUBFIND: ngb iteration 31: need to repeat for 46694898 particles. (took 0.206365 sec) SUBFIND: ngb iteration 32: need to repeat for 42200246 particles. (took 0.214662 sec) SUBFIND: ngb iteration 33: need to repeat for 36609118 particles. (took 0.206758 sec) SUBFIND: ngb iteration 34: need to repeat for 29987427 particles. (took 0.185993 sec) SUBFIND: ngb iteration 35: need to repeat for 22767635 particles. (took 0.159502 sec) SUBFIND: ngb iteration 36: need to repeat for 15708055 particles. (took 0.129015 sec) SUBFIND: ngb iteration 37: need to repeat for 9618205 particles. (took 0.0973428 sec) SUBFIND: ngb iteration 38: need to repeat for 5098335 particles. (took 0.0667239 sec) SUBFIND: ngb iteration 39: need to repeat for 2278865 particles. (took 0.0426069 sec) SUBFIND: ngb iteration 40: need to repeat for 829276 particles. (took 0.024149 sec) SUBFIND: ngb iteration 41: need to repeat for 238778 particles. (took 0.0119959 sec) SUBFIND: ngb iteration 42: need to repeat for 51957 particles. (took 0.00545057 sec) SUBFIND: ngb iteration 43: need to repeat for 7978 particles. (took 0.0020837 sec) SUBFIND: ngb iteration 44: need to repeat for 831 particles. (took 0.000909919 sec) SUBFIND: ngb iteration 45: need to repeat for 55 particles. (took 0.000359092 sec) SUBFIND: ngb iteration 46: need to repeat for 1 particles. (took 0.000261988 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 7.28659 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 133997504 particles, for threshold size factor 0.6) SUBFIND: The other 4187418 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00673872 sec SUBFIND: particle balance=1.13506 SUBFIND: subfind_exchange() took 0.231825 sec SUBFIND: particle balance for processing=1.0003 SUBFIND: subdomain decomposition took 0.0518979 sec SUBFIND: serial subfind subdomain decomposition took 0.0513962 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=4847 took 47.7603 sec SUBFIND: root-task=0: Serial processing of halo 0 took 47.8862 SUBFIND: Processing overall took (total time=51.8364 sec) SUBFIND: 0 out of 0 decisions, fraction -nan, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 258485 ALLOCATE: Changing to MaxPartSph = 111130 SUBFIND: subfind_exchange() (for return to original CPU) took 0.256647 sec TREE: Full tree construction for all particles. (presently allocated=78.9641 MB) GRAVTREE: Tree construction done. took 0.813625 sec =86003.2 NTopnodes=23009 NTopleaves=20133 tree-build-scalability=0.732773 SUBFIND: SO iteration 1: need to repeat for 4185297 halo centers. (took 0.0303304 sec) SUBFIND: SO iteration 2: need to repeat for 4185297 halo centers. (took 0.0262657 sec) SUBFIND: SO iteration 3: need to repeat for 4185297 halo centers. (took 0.0266267 sec) SUBFIND: SO iteration 4: need to repeat for 4185297 halo centers. (took 0.0268476 sec) SUBFIND: SO iteration 5: need to repeat for 4185297 halo centers. (took 0.0265439 sec) SUBFIND: SO iteration 6: need to repeat for 4185297 halo centers. (took 0.0266391 sec) SUBFIND: SO iteration 7: need to repeat for 4185297 halo centers. (took 0.0266932 sec) SUBFIND: SO iteration 8: need to repeat for 4185297 halo centers. (took 0.0266068 sec) SUBFIND: SO iteration 9: need to repeat for 4185297 halo centers. (took 0.0266395 sec) SUBFIND: SO iteration 10: need to repeat for 4185297 halo centers. (took 0.0265349 sec) SUBFIND: SO iteration 11: need to repeat for 4185297 halo centers. (took 0.0269527 sec) SUBFIND: SO iteration 12: need to repeat for 4185297 halo centers. (took 0.0266475 sec) SUBFIND: SO iteration 13: need to repeat for 4185297 halo centers. (took 0.0266299 sec) SUBFIND: SO iteration 14: need to repeat for 4185297 halo centers. (took 0.0269474 sec) SUBFIND: SO iteration 15: need to repeat for 4185297 halo centers. (took 0.0269153 sec) SUBFIND: SO iteration 16: need to repeat for 716617 halo centers. (took 0.0258985 sec) SUBFIND: SO iteration 17: need to repeat for 29959 halo centers. (took 0.0115065 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.0020234 sec) SUBFIND: SO iteration 1: need to repeat for 4185297 halo centers. (took 0.0272112 sec) SUBFIND: SO iteration 2: need to repeat for 4185297 halo centers. (took 0.0262318 sec) SUBFIND: SO iteration 3: need to repeat for 4185297 halo centers. (took 0.0270305 sec) SUBFIND: SO iteration 4: need to repeat for 4185297 halo centers. (took 0.0272958 sec) SUBFIND: SO iteration 5: need to repeat for 4185297 halo centers. (took 0.027176 sec) SUBFIND: SO iteration 6: need to repeat for 4185297 halo centers. (took 0.0272977 sec) SUBFIND: SO iteration 7: need to repeat for 4185297 halo centers. (took 0.0271938 sec) SUBFIND: SO iteration 8: need to repeat for 4185297 halo centers. (took 0.0268129 sec) SUBFIND: SO iteration 9: need to repeat for 4185297 halo centers. (took 0.0279605 sec) SUBFIND: SO iteration 10: need to repeat for 4185297 halo centers. (took 0.0277144 sec) SUBFIND: SO iteration 11: need to repeat for 4185297 halo centers. (took 0.0275054 sec) SUBFIND: SO iteration 12: need to repeat for 4185297 halo centers. (took 0.0272409 sec) SUBFIND: SO iteration 13: need to repeat for 4185297 halo centers. (took 0.0266556 sec) SUBFIND: SO iteration 14: need to repeat for 4185297 halo centers. (took 0.026636 sec) SUBFIND: SO iteration 15: need to repeat for 4185296 halo centers. (took 0.0266698 sec) SUBFIND: SO iteration 16: need to repeat for 438039 halo centers. (took 0.0258476 sec) SUBFIND: SO iteration 17: need to repeat for 14782 halo centers. (took 0.00976195 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.00111829 sec) SUBFIND: SO iteration 1: need to repeat for 4185297 halo centers. (took 0.0274964 sec) SUBFIND: SO iteration 2: need to repeat for 4185297 halo centers. (took 0.0261019 sec) SUBFIND: SO iteration 3: need to repeat for 4185297 halo centers. (took 0.0269261 sec) SUBFIND: SO iteration 4: need to repeat for 4185297 halo centers. (took 0.0264963 sec) SUBFIND: SO iteration 5: need to repeat for 4185297 halo centers. (took 0.0265172 sec) SUBFIND: SO iteration 6: need to repeat for 4185297 halo centers. (took 0.0273152 sec) SUBFIND: SO iteration 7: need to repeat for 4185297 halo centers. (took 0.0265108 sec) SUBFIND: SO iteration 8: need to repeat for 4185297 halo centers. (took 0.0265682 sec) SUBFIND: SO iteration 9: need to repeat for 4185297 halo centers. (took 0.0265267 sec) SUBFIND: SO iteration 10: need to repeat for 4185297 halo centers. (took 0.0273951 sec) SUBFIND: SO iteration 11: need to repeat for 4185297 halo centers. (took 0.026575 sec) SUBFIND: SO iteration 12: need to repeat for 4185297 halo centers. (took 0.0264644 sec) SUBFIND: SO iteration 13: need to repeat for 4185297 halo centers. (took 0.0265371 sec) SUBFIND: SO iteration 14: need to repeat for 4185297 halo centers. (took 0.0267741 sec) SUBFIND: SO iteration 15: need to repeat for 4185297 halo centers. (took 0.0265299 sec) SUBFIND: SO iteration 16: need to repeat for 722518 halo centers. (took 0.025825 sec) SUBFIND: SO iteration 17: need to repeat for 29959 halo centers. (took 0.0114758 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.00188719 sec) SUBFIND: SO iteration 1: need to repeat for 4185297 halo centers. (took 0.0271185 sec) SUBFIND: SO iteration 2: need to repeat for 4185297 halo centers. (took 0.0264138 sec) SUBFIND: SO iteration 3: need to repeat for 4185297 halo centers. (took 0.0252093 sec) SUBFIND: SO iteration 4: need to repeat for 4185297 halo centers. (took 0.0256831 sec) SUBFIND: SO iteration 5: need to repeat for 4185297 halo centers. (took 0.0256446 sec) SUBFIND: SO iteration 6: need to repeat for 4185297 halo centers. (took 0.0257278 sec) SUBFIND: SO iteration 7: need to repeat for 4185297 halo centers. (took 0.0256996 sec) SUBFIND: SO iteration 8: need to repeat for 4185297 halo centers. (took 0.0256604 sec) SUBFIND: SO iteration 9: need to repeat for 4185297 halo centers. (took 0.0256763 sec) SUBFIND: SO iteration 10: need to repeat for 4185297 halo centers. (took 0.025642 sec) SUBFIND: SO iteration 11: need to repeat for 4185297 halo centers. (took 0.0257193 sec) SUBFIND: SO iteration 12: need to repeat for 4185297 halo centers. (took 0.0256322 sec) SUBFIND: SO iteration 13: need to repeat for 4185297 halo centers. (took 0.025732 sec) SUBFIND: SO iteration 14: need to repeat for 4185297 halo centers. (took 0.0265404 sec) SUBFIND: SO iteration 15: need to repeat for 4185297 halo centers. (took 0.0271245 sec) SUBFIND: SO iteration 16: need to repeat for 3880758 halo centers. (took 0.0279977 sec) SUBFIND: SO iteration 17: need to repeat for 590661 halo centers. (took 0.0256795 sec) SUBFIND: SO iteration 18: need to repeat for 1881 halo centers. (took 0.0123887 sec) SUBFIND: determining spherical overdensity masses took 1.7886 sec SUBFIND: assembled and ordered groups and subhalos (took 0.300467 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_208' (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 = 5.34231 sec, total size 1564.99 MB, corresponds to effective I/O rate of 292.943 MB/sec SUBFIND: Subgroup catalogues saved. took = 5.34412 sec SUBFIND: Finished with SUBFIND. (total time=68.1308 sec) SUBFIND: Total number of subhalos with at least 20 particles: 4185297 SUBFIND: Largest subhalo has 64 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133928167 FOF: preparing output order of particles took 0.937875 sec SNAPSHOT: writing snapshot file #208 @ time 0.125 ... SNAPSHOT: writing snapshot file: 'output/snap_208' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_208.hdf5' to 'output/bak-snap_208.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 8.55533 sec, total size 5259.72 MB, corresponds to effective I/O rate of 614.789 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 50 (rank 50 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.