TACC: Starting up job 4242144 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 = 186495.36 Mb (on task= 189), Smallest = 186422.44 Mb (on task= 0), Average = 186448.58 Mb Total Mem: Largest = 191515.34 Mb (on task= 0), Smallest = 191515.20 Mb (on task= 81), Average = 191515.32 Mb Committed_AS: Largest = 5092.89 Mb (on task= 0), Smallest = 5019.98 Mb (on task= 189), Average = 5066.75 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 = 5092.89 Mb (on task= 0), Smallest = 5019.98 Mb (on task= 189), Average = 5066.75 Mb avail /dev/shm: Largest = 95321.53 Mb (on task= 297), Smallest = 95321.41 Mb (on task= 97), Average = 95321.51 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c101-083.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 15.5447 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): 64789772 (tot= 64789772) masstab= 0 READIC: Type 1: 69174696 (tot= 69174696) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 33024 (tot= 33024) 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 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 4.45784 sec, total size 6381.07 MB, corresponds to effective I/O rate of 1431.43 MB/sec READIC: Total number of particles : 133997492 INIT: Testing ID uniqueness... INIT: success. took=0.0667205 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=19587, determination of top-level tree involved 5 iterations and took 0.631763 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 1.11938|1.11973 DOMAIN: combining multiple-domains took 0.0137263 sec DOMAIN: exchange of 69207720 particles DOMAIN: particle exchange done. (took 0.352885 sec) DOMAIN: domain decomposition done. (took in total 1.00904 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0738101 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=173.2 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.157979 sec =75926.4 NTopnodes=22385 NTopleaves=19587 FOF: Start linking particles (presently allocated=192.986 MB) FOF: linking of small cells took 0.00201535 sec FOF: local links done (took 0.157838 sec, avg-work=0.140127, imbalance=1.12141). FOF: Marked=142360 out of the 69174696 primaries which are linked FOF: begin linking across processors (presently allocated=194.844 MB) FOF: have done 10067 cross links (processed 142360, took 0.00612893 sec) FOF: have done 2244 cross links (processed 67097, took 0.00534415 sec) FOF: have done 370 cross links (processed 9127, took 0.00476675 sec) FOF: have done 66 cross links (processed 1466, took 0.00452012 sec) FOF: have done 13 cross links (processed 245, took 0.00445772 sec) FOF: have done 3 cross links (processed 61, took 0.00440256 sec) FOF: have done 0 cross links (processed 12, took 0.0044327 sec) FOF: Local groups found. FOF: primary group finding took = 0.20418 sec FOF: Start finding nearest dm-particle (presently allocated=192.986 MB) FOF: fof-nearest iteration 1: need to repeat for 62822764 particles. (took = 0.0993317 sec) FOF: fof-nearest iteration 2: need to repeat for 53629898 particles. (took = 0.111974 sec) FOF: fof-nearest iteration 3: need to repeat for 32241501 particles. (took = 0.119624 sec) FOF: fof-nearest iteration 4: need to repeat for 11317491 particles. (took = 0.0891528 sec) FOF: fof-nearest iteration 5: need to repeat for 1612642 particles. (took = 0.0402539 sec) FOF: fof-nearest iteration 6: need to repeat for 44878 particles. (took = 0.00982029 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.478612 sec FOF: compiling local group data and catalogue took = 0.0264853 sec FOF: Total number of FOF groups with at least 32 particles: 1035831 FOF: Largest FOF group has 130 particles. FOF: Total number of particles in FOF groups: 133997492 FOF: group properties are now allocated.. (presently allocated=179.11 MB) FOF: computation of group properties took = 0.00978783 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0964479 sec FOF: Finished computing FoF groups. Complete work took 1.02986 sec (presently allocated=174.089 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=180.682 MB) GRAVTREE: Tree construction done. took 0.545884 sec =105679 NTopnodes=22385 NTopleaves=19587 tree-build-scalability=0.78867 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 123545937 particles. (took 0.86453 sec) SUBFIND: ngb iteration 2: need to repeat for 118141782 particles. (took 0.66351 sec) SUBFIND: ngb iteration 3: need to repeat for 113682905 particles. (took 0.558754 sec) SUBFIND: ngb iteration 4: need to repeat for 110414034 particles. (took 0.494651 sec) SUBFIND: ngb iteration 5: need to repeat for 108019764 particles. (took 0.467469 sec) SUBFIND: ngb iteration 6: need to repeat for 106148608 particles. (took 0.454074 sec) SUBFIND: ngb iteration 7: need to repeat for 104431073 particles. (took 0.454286 sec) SUBFIND: ngb iteration 8: need to repeat for 102742447 particles. (took 0.465778 sec) SUBFIND: ngb iteration 9: need to repeat for 101321513 particles. (took 0.481277 sec) SUBFIND: ngb iteration 10: need to repeat for 100356303 particles. (took 0.50137 sec) SUBFIND: ngb iteration 11: need to repeat for 99767202 particles. (took 0.52541 sec) SUBFIND: ngb iteration 12: need to repeat for 98990116 particles. (took 0.55142 sec) SUBFIND: ngb iteration 13: need to repeat for 94616500 particles. (took 0.571298 sec) SUBFIND: ngb iteration 14: need to repeat for 83013250 particles. (took 0.562018 sec) SUBFIND: ngb iteration 15: need to repeat for 67648329 particles. (took 0.506112 sec) SUBFIND: ngb iteration 16: need to repeat for 51920517 particles. (took 0.423526 sec) SUBFIND: ngb iteration 17: need to repeat for 37777300 particles. (took 0.336236 sec) SUBFIND: ngb iteration 18: need to repeat for 25946532 particles. (took 0.25411 sec) SUBFIND: ngb iteration 19: need to repeat for 16815852 particles. (took 0.178269 sec) SUBFIND: ngb iteration 20: need to repeat for 10936445 particles. (took 0.114217 sec) SUBFIND: ngb iteration 21: need to repeat for 8032563 particles. (took 0.0692312 sec) SUBFIND: ngb iteration 22: need to repeat for 6959283 particles. (took 0.045706 sec) SUBFIND: ngb iteration 23: need to repeat for 6637048 particles. (took 0.0380991 sec) SUBFIND: ngb iteration 24: need to repeat for 6543097 particles. (took 0.0362334 sec) SUBFIND: ngb iteration 25: need to repeat for 6487980 particles. (took 0.0363239 sec) SUBFIND: ngb iteration 26: need to repeat for 6420274 particles. (took 0.037001 sec) SUBFIND: ngb iteration 27: need to repeat for 6329326 particles. (took 0.0387774 sec) SUBFIND: ngb iteration 28: need to repeat for 6203794 particles. (took 0.0401284 sec) SUBFIND: ngb iteration 29: need to repeat for 6034420 particles. (took 0.0426048 sec) SUBFIND: ngb iteration 30: need to repeat for 5812062 particles. (took 0.0465315 sec) SUBFIND: ngb iteration 31: need to repeat for 5525418 particles. (took 0.0507961 sec) SUBFIND: ngb iteration 32: need to repeat for 5163808 particles. (took 0.0537286 sec) SUBFIND: ngb iteration 33: need to repeat for 4721072 particles. (took 0.0554664 sec) SUBFIND: ngb iteration 34: need to repeat for 4195811 particles. (took 0.052848 sec) SUBFIND: ngb iteration 35: need to repeat for 3586997 particles. (took 0.0512211 sec) SUBFIND: ngb iteration 36: need to repeat for 2915747 particles. (took 0.0423308 sec) SUBFIND: ngb iteration 37: need to repeat for 2221930 particles. (took 0.0351183 sec) SUBFIND: ngb iteration 38: need to repeat for 1565557 particles. (took 0.0272046 sec) SUBFIND: ngb iteration 39: need to repeat for 999847 particles. (took 0.0207109 sec) SUBFIND: ngb iteration 40: need to repeat for 566626 particles. (took 0.0138179 sec) SUBFIND: ngb iteration 41: need to repeat for 276292 particles. (took 0.00911216 sec) SUBFIND: ngb iteration 42: need to repeat for 113364 particles. (took 0.00539964 sec) SUBFIND: ngb iteration 43: need to repeat for 39211 particles. (took 0.00316076 sec) SUBFIND: ngb iteration 44: need to repeat for 10053 particles. (took 0.00167765 sec) SUBFIND: ngb iteration 45: need to repeat for 1970 particles. (took 0.000709893 sec) SUBFIND: ngb iteration 46: need to repeat for 269 particles. (took 0.000381555 sec) SUBFIND: ngb iteration 47: need to repeat for 1 particles. (took 0.00028138 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 10.2918 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 133997492 particles, for threshold size factor 0.6) SUBFIND: The other 1035831 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00325751 sec SUBFIND: particle balance=1.11938 SUBFIND: subfind_exchange() took 0.456619 sec SUBFIND: particle balance for processing=1.00011 SUBFIND: subdomain decomposition took 0.105308 sec SUBFIND: serial subfind subdomain decomposition took 0.103485 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=2398 took 57.5437 sec SUBFIND: root-task=0: Serial processing of halo 0 took 57.7993 SUBFIND: Processing overall took (total time=57.8547 sec) SUBFIND: 0 out of 5518 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516968 ALLOCATE: Changing to MaxPartSph = 249961 SUBFIND: subfind_exchange() (for return to original CPU) took 0.510973 sec TREE: Full tree construction for all particles. (presently allocated=161.218 MB) GRAVTREE: Tree construction done. took 1.4793 sec =105679 NTopnodes=22385 NTopleaves=19587 tree-build-scalability=0.78867 SUBFIND: SO iteration 1: need to repeat for 1035828 halo centers. (took 0.0227797 sec) SUBFIND: SO iteration 2: need to repeat for 1035828 halo centers. (took 0.0197166 sec) SUBFIND: SO iteration 3: need to repeat for 1035828 halo centers. (took 0.0223545 sec) SUBFIND: SO iteration 4: need to repeat for 1035828 halo centers. (took 0.0195646 sec) SUBFIND: SO iteration 5: need to repeat for 1035828 halo centers. (took 0.0194723 sec) SUBFIND: SO iteration 6: need to repeat for 1035828 halo centers. (took 0.019253 sec) SUBFIND: SO iteration 7: need to repeat for 1035828 halo centers. (took 0.0197276 sec) SUBFIND: SO iteration 8: need to repeat for 1035828 halo centers. (took 0.0207288 sec) SUBFIND: SO iteration 9: need to repeat for 1035828 halo centers. (took 0.0194263 sec) SUBFIND: SO iteration 10: need to repeat for 1035828 halo centers. (took 0.0191905 sec) SUBFIND: SO iteration 11: need to repeat for 1035828 halo centers. (took 0.0189128 sec) SUBFIND: SO iteration 12: need to repeat for 1035828 halo centers. (took 0.0188734 sec) SUBFIND: SO iteration 13: need to repeat for 1035828 halo centers. (took 0.0188664 sec) SUBFIND: SO iteration 14: need to repeat for 1035828 halo centers. (took 0.0190629 sec) SUBFIND: SO iteration 15: need to repeat for 1035828 halo centers. (took 0.0188748 sec) SUBFIND: SO iteration 16: need to repeat for 31319 halo centers. (took 0.0185044 sec) SUBFIND: SO iteration 17: need to repeat for 278 halo centers. (took 0.00344526 sec) SUBFIND: SO iteration 18: need to repeat for 13 halo centers. (took 0.000199007 sec) SUBFIND: SO iteration 1: need to repeat for 1035828 halo centers. (took 0.0190883 sec) SUBFIND: SO iteration 2: need to repeat for 1035828 halo centers. (took 0.018603 sec) SUBFIND: SO iteration 3: need to repeat for 1035828 halo centers. (took 0.0199744 sec) SUBFIND: SO iteration 4: need to repeat for 1035828 halo centers. (took 0.0192324 sec) SUBFIND: SO iteration 5: need to repeat for 1035828 halo centers. (took 0.0187982 sec) SUBFIND: SO iteration 6: need to repeat for 1035828 halo centers. (took 0.0188452 sec) SUBFIND: SO iteration 7: need to repeat for 1035828 halo centers. (took 0.0188209 sec) SUBFIND: SO iteration 8: need to repeat for 1035828 halo centers. (took 0.0189146 sec) SUBFIND: SO iteration 9: need to repeat for 1035828 halo centers. (took 0.0188107 sec) SUBFIND: SO iteration 10: need to repeat for 1035828 halo centers. (took 0.0188356 sec) SUBFIND: SO iteration 11: need to repeat for 1035828 halo centers. (took 0.0195334 sec) SUBFIND: SO iteration 12: need to repeat for 1035828 halo centers. (took 0.0187915 sec) SUBFIND: SO iteration 13: need to repeat for 1035828 halo centers. (took 0.0188083 sec) SUBFIND: SO iteration 14: need to repeat for 1035828 halo centers. (took 0.0188637 sec) SUBFIND: SO iteration 15: need to repeat for 1035828 halo centers. (took 0.0187914 sec) SUBFIND: SO iteration 16: need to repeat for 16711 halo centers. (took 0.0183568 sec) SUBFIND: SO iteration 17: need to repeat for 114 halo centers. (took 0.00203968 sec) SUBFIND: SO iteration 18: need to repeat for 6 halo centers. (took 0.000169942 sec) SUBFIND: SO iteration 1: need to repeat for 1035828 halo centers. (took 0.0188751 sec) SUBFIND: SO iteration 2: need to repeat for 1035828 halo centers. (took 0.0193161 sec) SUBFIND: SO iteration 3: need to repeat for 1035828 halo centers. (took 0.0193242 sec) SUBFIND: SO iteration 4: need to repeat for 1035828 halo centers. (took 0.0190582 sec) SUBFIND: SO iteration 5: need to repeat for 1035828 halo centers. (took 0.0189147 sec) SUBFIND: SO iteration 6: need to repeat for 1035828 halo centers. (took 0.0189817 sec) SUBFIND: SO iteration 7: need to repeat for 1035828 halo centers. (took 0.0191125 sec) SUBFIND: SO iteration 8: need to repeat for 1035828 halo centers. (took 0.0188825 sec) SUBFIND: SO iteration 9: need to repeat for 1035828 halo centers. (took 0.018803 sec) SUBFIND: SO iteration 10: need to repeat for 1035828 halo centers. (took 0.0190884 sec) SUBFIND: SO iteration 11: need to repeat for 1035828 halo centers. (took 0.0189036 sec) SUBFIND: SO iteration 12: need to repeat for 1035828 halo centers. (took 0.0198087 sec) SUBFIND: SO iteration 13: need to repeat for 1035828 halo centers. (took 0.0188421 sec) SUBFIND: SO iteration 14: need to repeat for 1035828 halo centers. (took 0.0189456 sec) SUBFIND: SO iteration 15: need to repeat for 1035828 halo centers. (took 0.0194166 sec) SUBFIND: SO iteration 16: need to repeat for 32081 halo centers. (took 0.0184513 sec) SUBFIND: SO iteration 17: need to repeat for 286 halo centers. (took 0.00314757 sec) SUBFIND: SO iteration 18: need to repeat for 13 halo centers. (took 0.000191046 sec) SUBFIND: SO iteration 1: need to repeat for 1035828 halo centers. (took 0.0189357 sec) SUBFIND: SO iteration 2: need to repeat for 1035828 halo centers. (took 0.019534 sec) SUBFIND: SO iteration 3: need to repeat for 1035828 halo centers. (took 0.0186702 sec) SUBFIND: SO iteration 4: need to repeat for 1035828 halo centers. (took 0.0194253 sec) SUBFIND: SO iteration 5: need to repeat for 1035828 halo centers. (took 0.0191958 sec) SUBFIND: SO iteration 6: need to repeat for 1035828 halo centers. (took 0.0191668 sec) SUBFIND: SO iteration 7: need to repeat for 1035828 halo centers. (took 0.0191213 sec) SUBFIND: SO iteration 8: need to repeat for 1035828 halo centers. (took 0.0192225 sec) SUBFIND: SO iteration 9: need to repeat for 1035828 halo centers. (took 0.0191932 sec) SUBFIND: SO iteration 10: need to repeat for 1035828 halo centers. (took 0.0194812 sec) SUBFIND: SO iteration 11: need to repeat for 1035828 halo centers. (took 0.0190604 sec) SUBFIND: SO iteration 12: need to repeat for 1035828 halo centers. (took 0.0191305 sec) SUBFIND: SO iteration 13: need to repeat for 1035828 halo centers. (took 0.0194404 sec) SUBFIND: SO iteration 14: need to repeat for 1035828 halo centers. (took 0.0192087 sec) SUBFIND: SO iteration 15: need to repeat for 1035828 halo centers. (took 0.0196783 sec) SUBFIND: SO iteration 16: need to repeat for 638883 halo centers. (took 0.0193368 sec) SUBFIND: SO iteration 17: need to repeat for 33692 halo centers. (took 0.0138258 sec) SUBFIND: SO iteration 18: need to repeat for 1424 halo centers. (took 0.00303915 sec) SUBFIND: determining spherical overdensity masses took 1.26097 sec SUBFIND: assembled and ordered groups and subhalos (took 0.117555 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 = 1.53054 sec, total size 388.346 MB, corresponds to effective I/O rate of 253.731 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.53167 sec SUBFIND: Finished with SUBFIND. (total time=74.1257 sec) SUBFIND: Total number of subhalos with at least 20 particles: 1041223 SUBFIND: Largest subhalo has 130 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133997104 FOF: preparing output order of particles took 1.42123 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 7.31226 sec, total size 5341.9 MB, corresponds to effective I/O rate of 730.54 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 188 (rank 188 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.