TACC: Starting up job 4244611 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 = 186306.25 Mb (on task= 837), Smallest = 186181.02 Mb (on task= 0), Average = 186275.25 Mb Total Mem: Largest = 191386.89 Mb (on task= 54), Smallest = 191386.76 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5205.74 Mb (on task= 0), Smallest = 5080.64 Mb (on task= 837), Average = 5111.64 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 = 5205.74 Mb (on task= 0), Smallest = 5080.64 Mb (on task= 837), Average = 5111.64 Mb avail /dev/shm: Largest = 95257.22 Mb (on task= 81), Smallest = 95257.12 Mb (on task= 22), 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 16.867 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_066.hdf5' contains: READIC: Type 0 (gas): 65090806 (tot= 65090806) masstab= 0 READIC: Type 1: 69033868 (tot= 69033868) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 10675 (tot= 10675) masstab= 0 READIC: Type 5: 0 (tot= 0) masstab= 0 READIC: Reading file `output/snap_066.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 4.47825 sec, total size 6388.53 MB, corresponds to effective I/O rate of 1426.57 MB/sec READIC: Total number of particles : 134135349 INIT: Testing ID uniqueness... INIT: success. took=0.0604788 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=32292, determination of top-level tree involved 6 iterations and took 0.381921 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=180 for nextra=80, reaching maximum imbalance of 1.11668|1.11683 DOMAIN: combining multiple-domains took 0.0151966 sec DOMAIN: exchange of 69044543 particles DOMAIN: particle exchange done. (took 0.207457 sec) DOMAIN: domain decomposition done. (took in total 0.610376 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0323095 sec. INIT: Converting u -> entropy All.cf_a3inv=1000 FOF: Begin to compute FoF group catalogue... (presently allocated=87.1573 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.05283 sec =68720.8 NTopnodes=36905 NTopleaves=32292 FOF: Start linking particles (presently allocated=98.798 MB) FOF: linking of small cells took 0.0010094 sec FOF: local links done (took 0.0730393 sec, avg-work=0.0640244, imbalance=1.12641). FOF: Marked=178525 out of the 69033868 primaries which are linked FOF: begin linking across processors (presently allocated=99.7808 MB) FOF: have done 15111 cross links (processed 178525, took 0.00376948 sec) FOF: have done 3278 cross links (processed 89372, took 0.00308868 sec) FOF: have done 562 cross links (processed 12525, took 0.00259387 sec) FOF: have done 88 cross links (processed 2196, took 0.00243488 sec) FOF: have done 10 cross links (processed 288, took 0.00235319 sec) FOF: have done 2 cross links (processed 47, took 0.00234897 sec) FOF: have done 0 cross links (processed 4, took 0.00235634 sec) FOF: Local groups found. FOF: primary group finding took = 0.0976101 sec FOF: Start finding nearest dm-particle (presently allocated=98.798 MB) FOF: fof-nearest iteration 1: need to repeat for 63549441 particles. (took = 0.048927 sec) FOF: fof-nearest iteration 2: need to repeat for 55880905 particles. (took = 0.0537523 sec) FOF: fof-nearest iteration 3: need to repeat for 35101680 particles. (took = 0.0576959 sec) FOF: fof-nearest iteration 4: need to repeat for 12606020 particles. (took = 0.0447703 sec) FOF: fof-nearest iteration 5: need to repeat for 1995382 particles. (took = 0.0206384 sec) FOF: fof-nearest iteration 6: need to repeat for 36723 particles. (took = 0.00570064 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.235548 sec FOF: compiling local group data and catalogue took = 0.0132719 sec FOF: Total number of FOF groups with at least 32 particles: 1688371 FOF: Largest FOF group has 158 particles. FOF: Total number of particles in FOF groups: 134135268 FOF: group properties are now allocated.. (presently allocated=90.172 MB) FOF: computation of group properties took = 0.00590618 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.227699 sec FOF: Finished computing FoF groups. Complete work took 0.752312 sec (presently allocated=87.8319 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=93.0082 MB) GRAVTREE: Tree construction done. took 0.156908 sec =85086.6 NTopnodes=36905 NTopleaves=32292 tree-build-scalability=0.566767 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 134029514 particles. (took 0.436695 sec) SUBFIND: ngb iteration 2: need to repeat for 133836694 particles. (took 0.370978 sec) SUBFIND: ngb iteration 3: need to repeat for 133477492 particles. (took 0.336713 sec) SUBFIND: ngb iteration 4: need to repeat for 132774597 particles. (took 0.3171 sec) SUBFIND: ngb iteration 5: need to repeat for 131403401 particles. (took 0.310587 sec) SUBFIND: ngb iteration 6: need to repeat for 128673288 particles. (took 0.310098 sec) SUBFIND: ngb iteration 7: need to repeat for 123358263 particles. (took 0.312581 sec) SUBFIND: ngb iteration 8: need to repeat for 113903457 particles. (took 0.305229 sec) SUBFIND: ngb iteration 9: need to repeat for 100463776 particles. (took 0.286028 sec) SUBFIND: ngb iteration 10: need to repeat for 87194687 particles. (took 0.24948 sec) SUBFIND: ngb iteration 11: need to repeat for 77754998 particles. (took 0.212539 sec) SUBFIND: ngb iteration 12: need to repeat for 72111325 particles. (took 0.187095 sec) SUBFIND: ngb iteration 13: need to repeat for 68997260 particles. (took 0.171699 sec) SUBFIND: ngb iteration 14: need to repeat for 67291564 particles. (took 0.162612 sec) SUBFIND: ngb iteration 15: need to repeat for 66313921 particles. (took 0.155167 sec) SUBFIND: ngb iteration 16: need to repeat for 65706191 particles. (took 0.145131 sec) SUBFIND: ngb iteration 17: need to repeat for 65295969 particles. (took 0.134307 sec) SUBFIND: ngb iteration 18: need to repeat for 64996369 particles. (took 0.124323 sec) SUBFIND: ngb iteration 19: need to repeat for 64756693 particles. (took 0.116334 sec) SUBFIND: ngb iteration 20: need to repeat for 64537324 particles. (took 0.111352 sec) SUBFIND: ngb iteration 21: need to repeat for 64301909 particles. (took 0.109895 sec) SUBFIND: ngb iteration 22: need to repeat for 64020501 particles. (took 0.109861 sec) SUBFIND: ngb iteration 23: need to repeat for 63663055 particles. (took 0.111282 sec) SUBFIND: ngb iteration 24: need to repeat for 63199985 particles. (took 0.113507 sec) SUBFIND: ngb iteration 25: need to repeat for 62598250 particles. (took 0.116787 sec) SUBFIND: ngb iteration 26: need to repeat for 61818259 particles. (took 0.121931 sec) SUBFIND: ngb iteration 27: need to repeat for 60799832 particles. (took 0.128565 sec) SUBFIND: ngb iteration 28: need to repeat for 59473593 particles. (took 0.136401 sec) SUBFIND: ngb iteration 29: need to repeat for 57761990 particles. (took 0.146783 sec) SUBFIND: ngb iteration 30: need to repeat for 55580549 particles. (took 0.157872 sec) SUBFIND: ngb iteration 31: need to repeat for 52833659 particles. (took 0.167915 sec) SUBFIND: ngb iteration 32: need to repeat for 49453554 particles. (took 0.17678 sec) SUBFIND: ngb iteration 33: need to repeat for 45372863 particles. (took 0.182361 sec) SUBFIND: ngb iteration 34: need to repeat for 40573125 particles. (took 0.178026 sec) SUBFIND: ngb iteration 35: need to repeat for 35116278 particles. (took 0.168327 sec) SUBFIND: ngb iteration 36: need to repeat for 29187079 particles. (took 0.148641 sec) SUBFIND: ngb iteration 37: need to repeat for 23058267 particles. (took 0.128286 sec) SUBFIND: ngb iteration 38: need to repeat for 17082551 particles. (took 0.108736 sec) SUBFIND: ngb iteration 39: need to repeat for 11692401 particles. (took 0.0863567 sec) SUBFIND: ngb iteration 40: need to repeat for 7260804 particles. (took 0.0641871 sec) SUBFIND: ngb iteration 41: need to repeat for 3994851 particles. (took 0.0449583 sec) SUBFIND: ngb iteration 42: need to repeat for 1889429 particles. (took 0.0292335 sec) SUBFIND: ngb iteration 43: need to repeat for 749737 particles. (took 0.0167467 sec) SUBFIND: ngb iteration 44: need to repeat for 239944 particles. (took 0.00864649 sec) SUBFIND: ngb iteration 45: need to repeat for 59022 particles. (took 0.00405218 sec) SUBFIND: ngb iteration 46: need to repeat for 11114 particles. (took 0.00167013 sec) SUBFIND: ngb iteration 47: need to repeat for 1390 particles. (took 0.000656309 sec) SUBFIND: ngb iteration 48: need to repeat for 124 particles. (took 0.000357635 sec) SUBFIND: ngb iteration 49: need to repeat for 5 particles. (took 0.000306252 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 7.52938 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 134135349 particles, for threshold size factor 0.6) SUBFIND: The other 1688371 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00416696 sec SUBFIND: particle balance=1.11655 SUBFIND: subfind_exchange() took 0.235241 sec SUBFIND: particle balance for processing=1.00094 SUBFIND: subdomain decomposition took 0.0518922 sec SUBFIND: serial subfind subdomain decomposition took 0.0513342 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=1955 took 20.154 sec SUBFIND: root-task=0: Serial processing of halo 0 took 20.2795 SUBFIND: Processing overall took (total time=21.6486 sec) SUBFIND: 0 out of 10799 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 258751 ALLOCATE: Changing to MaxPartSph = 125561 SUBFIND: subfind_exchange() (for return to original CPU) took 0.258855 sec TREE: Full tree construction for all particles. (presently allocated=80.2263 MB) GRAVTREE: Tree construction done. took 0.781 sec =85086.6 NTopnodes=36905 NTopleaves=32292 tree-build-scalability=0.566767 SUBFIND: SO iteration 1: need to repeat for 1688371 halo centers. (took 0.0199923 sec) SUBFIND: SO iteration 2: need to repeat for 1688371 halo centers. (took 0.0182132 sec) SUBFIND: SO iteration 3: need to repeat for 1688371 halo centers. (took 0.0181535 sec) SUBFIND: SO iteration 4: need to repeat for 1688371 halo centers. (took 0.0180105 sec) SUBFIND: SO iteration 5: need to repeat for 1688371 halo centers. (took 0.0180105 sec) SUBFIND: SO iteration 6: need to repeat for 1688371 halo centers. (took 0.0180152 sec) SUBFIND: SO iteration 7: need to repeat for 1688371 halo centers. (took 0.0180093 sec) SUBFIND: SO iteration 8: need to repeat for 1688371 halo centers. (took 0.0179893 sec) SUBFIND: SO iteration 9: need to repeat for 1688371 halo centers. (took 0.0178778 sec) SUBFIND: SO iteration 10: need to repeat for 1688371 halo centers. (took 0.0180193 sec) SUBFIND: SO iteration 11: need to repeat for 1688371 halo centers. (took 0.017809 sec) SUBFIND: SO iteration 12: need to repeat for 1688371 halo centers. (took 0.0179268 sec) SUBFIND: SO iteration 13: need to repeat for 1688371 halo centers. (took 0.0178286 sec) SUBFIND: SO iteration 14: need to repeat for 1688371 halo centers. (took 0.017829 sec) SUBFIND: SO iteration 15: need to repeat for 1688371 halo centers. (took 0.0178692 sec) SUBFIND: SO iteration 16: need to repeat for 91333 halo centers. (took 0.0175892 sec) SUBFIND: SO iteration 17: need to repeat for 619 halo centers. (took 0.00442292 sec) SUBFIND: SO iteration 1: need to repeat for 1688371 halo centers. (took 0.0178768 sec) SUBFIND: SO iteration 2: need to repeat for 1688371 halo centers. (took 0.0175708 sec) SUBFIND: SO iteration 3: need to repeat for 1688371 halo centers. (took 0.0178942 sec) SUBFIND: SO iteration 4: need to repeat for 1688371 halo centers. (took 0.0179794 sec) SUBFIND: SO iteration 5: need to repeat for 1688371 halo centers. (took 0.0180779 sec) SUBFIND: SO iteration 6: need to repeat for 1688371 halo centers. (took 0.0178628 sec) SUBFIND: SO iteration 7: need to repeat for 1688371 halo centers. (took 0.0179344 sec) SUBFIND: SO iteration 8: need to repeat for 1688371 halo centers. (took 0.0178519 sec) SUBFIND: SO iteration 9: need to repeat for 1688371 halo centers. (took 0.0177832 sec) SUBFIND: SO iteration 10: need to repeat for 1688371 halo centers. (took 0.0180173 sec) SUBFIND: SO iteration 11: need to repeat for 1688371 halo centers. (took 0.0178268 sec) SUBFIND: SO iteration 12: need to repeat for 1688371 halo centers. (took 0.0179317 sec) SUBFIND: SO iteration 13: need to repeat for 1688371 halo centers. (took 0.0180388 sec) SUBFIND: SO iteration 14: need to repeat for 1688371 halo centers. (took 0.0179373 sec) SUBFIND: SO iteration 15: need to repeat for 1688371 halo centers. (took 0.0179343 sec) SUBFIND: SO iteration 16: need to repeat for 49541 halo centers. (took 0.0175326 sec) SUBFIND: SO iteration 17: need to repeat for 107 halo centers. (took 0.00300291 sec) SUBFIND: SO iteration 1: need to repeat for 1688371 halo centers. (took 0.0178867 sec) SUBFIND: SO iteration 2: need to repeat for 1688371 halo centers. (took 0.0176958 sec) SUBFIND: SO iteration 3: need to repeat for 1688371 halo centers. (took 0.018144 sec) SUBFIND: SO iteration 4: need to repeat for 1688371 halo centers. (took 0.0179792 sec) SUBFIND: SO iteration 5: need to repeat for 1688371 halo centers. (took 0.018092 sec) SUBFIND: SO iteration 6: need to repeat for 1688371 halo centers. (took 0.0180423 sec) SUBFIND: SO iteration 7: need to repeat for 1688371 halo centers. (took 0.0177261 sec) SUBFIND: SO iteration 8: need to repeat for 1688371 halo centers. (took 0.0177477 sec) SUBFIND: SO iteration 9: need to repeat for 1688371 halo centers. (took 0.0178339 sec) SUBFIND: SO iteration 10: need to repeat for 1688371 halo centers. (took 0.0183881 sec) SUBFIND: SO iteration 11: need to repeat for 1688371 halo centers. (took 0.018 sec) SUBFIND: SO iteration 12: need to repeat for 1688371 halo centers. (took 0.017964 sec) SUBFIND: SO iteration 13: need to repeat for 1688371 halo centers. (took 0.0178908 sec) SUBFIND: SO iteration 14: need to repeat for 1688371 halo centers. (took 0.0179341 sec) SUBFIND: SO iteration 15: need to repeat for 1688371 halo centers. (took 0.0181884 sec) SUBFIND: SO iteration 16: need to repeat for 92325 halo centers. (took 0.0175417 sec) SUBFIND: SO iteration 17: need to repeat for 640 halo centers. (took 0.00442642 sec) SUBFIND: SO iteration 1: need to repeat for 1688371 halo centers. (took 0.0177599 sec) SUBFIND: SO iteration 2: need to repeat for 1688371 halo centers. (took 0.0177824 sec) SUBFIND: SO iteration 3: need to repeat for 1688371 halo centers. (took 0.0176348 sec) SUBFIND: SO iteration 4: need to repeat for 1688371 halo centers. (took 0.017715 sec) SUBFIND: SO iteration 5: need to repeat for 1688371 halo centers. (took 0.0178298 sec) SUBFIND: SO iteration 6: need to repeat for 1688371 halo centers. (took 0.0178568 sec) SUBFIND: SO iteration 7: need to repeat for 1688371 halo centers. (took 0.0176356 sec) SUBFIND: SO iteration 8: need to repeat for 1688371 halo centers. (took 0.0178441 sec) SUBFIND: SO iteration 9: need to repeat for 1688371 halo centers. (took 0.0179527 sec) SUBFIND: SO iteration 10: need to repeat for 1688371 halo centers. (took 0.0177345 sec) SUBFIND: SO iteration 11: need to repeat for 1688371 halo centers. (took 0.017905 sec) SUBFIND: SO iteration 12: need to repeat for 1688371 halo centers. (took 0.0176633 sec) SUBFIND: SO iteration 13: need to repeat for 1688371 halo centers. (took 0.0176462 sec) SUBFIND: SO iteration 14: need to repeat for 1688371 halo centers. (took 0.0179795 sec) SUBFIND: SO iteration 15: need to repeat for 1688371 halo centers. (took 0.0177831 sec) SUBFIND: SO iteration 16: need to repeat for 1254951 halo centers. (took 0.017783 sec) SUBFIND: SO iteration 17: need to repeat for 83714 halo centers. (took 0.0150036 sec) SUBFIND: SO iteration 18: need to repeat for 7646 halo centers. (took 0.00413987 sec) SUBFIND: determining spherical overdensity masses took 1.18206 sec SUBFIND: assembled and ordered groups and subhalos (took 0.253585 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_066' (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 = 4.84217 sec, total size 633.4 MB, corresponds to effective I/O rate of 130.809 MB/sec SUBFIND: Subgroup catalogues saved. took = 4.84347 sec SUBFIND: Finished with SUBFIND. (total time=36.9369 sec) SUBFIND: Total number of subhalos with at least 20 particles: 1699144 SUBFIND: Largest subhalo has 158 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134135262 FOF: preparing output order of particles took 0.922317 sec SNAPSHOT: writing snapshot file #66 @ time 0.1 ... SNAPSHOT: writing snapshot file: 'output/snap_066' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_066.hdf5' to 'output/bak-snap_066.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 9.63747 sec, total size 5350.08 MB, corresponds to effective I/O rate of 555.133 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 73 (rank 73 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) Abort(806969615) on node 66 (rank 66 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.