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 = 186497.86 Mb (on task= 189), Smallest = 186394.55 Mb (on task= 0), Average = 186446.33 Mb Total Mem: Largest = 191515.34 Mb (on task= 0), Smallest = 191515.20 Mb (on task= 81), Average = 191515.32 Mb Committed_AS: Largest = 5120.79 Mb (on task= 0), Smallest = 5017.47 Mb (on task= 189), Average = 5068.99 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 = 5120.79 Mb (on task= 0), Smallest = 5017.47 Mb (on task= 189), Average = 5068.99 Mb avail /dev/shm: Largest = 95321.53 Mb (on task= 297), Smallest = 95321.40 Mb (on task= 87), 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 14.4043 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): 65221376 (tot= 65221376) masstab= 0 READIC: Type 1: 68724128 (tot= 68724128) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 51868 (tot= 51868) 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 4.18266 sec, total size 6382.71 MB, corresponds to effective I/O rate of 1525.99 MB/sec READIC: Total number of particles : 133997372 INIT: Testing ID uniqueness... INIT: success. took=0.0682698 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=18208, determination of top-level tree involved 5 iterations and took 0.628725 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 1.11928|1.11973 DOMAIN: combining multiple-domains took 0.01412 sec DOMAIN: exchange of 68775996 particles DOMAIN: particle exchange done. (took 0.377093 sec) DOMAIN: domain decomposition done. (took in total 1.03059 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0730704 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=173.501 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.154481 sec =71964.2 NTopnodes=20809 NTopleaves=18208 FOF: Start linking particles (presently allocated=192.859 MB) FOF: linking of small cells took 0.00188903 sec FOF: local links done (took 0.160683 sec, avg-work=0.142162, imbalance=1.12317). FOF: Marked=148003 out of the 68724128 primaries which are linked FOF: begin linking across processors (presently allocated=194.685 MB) FOF: have done 9938 cross links (processed 148003, took 0.00614472 sec) FOF: have done 2276 cross links (processed 70794, took 0.00527724 sec) FOF: have done 418 cross links (processed 9986, took 0.00468449 sec) FOF: have done 73 cross links (processed 1728, took 0.00449391 sec) FOF: have done 10 cross links (processed 318, took 0.00449338 sec) FOF: have done 2 cross links (processed 72, took 0.00447673 sec) FOF: have done 0 cross links (processed 17, took 0.00440371 sec) FOF: Local groups found. FOF: primary group finding took = 0.206977 sec FOF: Start finding nearest dm-particle (presently allocated=192.859 MB) FOF: fof-nearest iteration 1: need to repeat for 63109482 particles. (took = 0.101932 sec) FOF: fof-nearest iteration 2: need to repeat for 53237261 particles. (took = 0.116604 sec) FOF: fof-nearest iteration 3: need to repeat for 30887546 particles. (took = 0.123701 sec) FOF: fof-nearest iteration 4: need to repeat for 10390866 particles. (took = 0.0892058 sec) FOF: fof-nearest iteration 5: need to repeat for 1439071 particles. (took = 0.0382465 sec) FOF: fof-nearest iteration 6: need to repeat for 39993 particles. (took = 0.00975838 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.487825 sec FOF: compiling local group data and catalogue took = 0.026352 sec FOF: Total number of FOF groups with at least 32 particles: 913046 FOF: Largest FOF group has 148 particles. FOF: Total number of particles in FOF groups: 133997372 FOF: group properties are now allocated.. (presently allocated=179.252 MB) FOF: computation of group properties took = 0.00946115 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0967345 sec FOF: Finished computing FoF groups. Complete work took 1.04486 sec (presently allocated=174.282 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=180.565 MB) GRAVTREE: Tree construction done. took 0.528002 sec =101534 NTopnodes=20809 NTopleaves=18208 tree-build-scalability=0.795529 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 132857913 particles. (took 0.881982 sec) SUBFIND: ngb iteration 2: need to repeat for 132240723 particles. (took 0.72833 sec) SUBFIND: ngb iteration 3: need to repeat for 131708917 particles. (took 0.647698 sec) SUBFIND: ngb iteration 4: need to repeat for 131303985 particles. (took 0.603794 sec) SUBFIND: ngb iteration 5: need to repeat for 130993781 particles. (took 0.587311 sec) SUBFIND: ngb iteration 6: need to repeat for 130755025 particles. (took 0.583887 sec) SUBFIND: ngb iteration 7: need to repeat for 130541872 particles. (took 0.591805 sec) SUBFIND: ngb iteration 8: need to repeat for 130342909 particles. (took 0.611751 sec) SUBFIND: ngb iteration 9: need to repeat for 130173940 particles. (took 0.639713 sec) SUBFIND: ngb iteration 10: need to repeat for 130059614 particles. (took 0.673208 sec) SUBFIND: ngb iteration 11: need to repeat for 129890853 particles. (took 0.708316 sec) SUBFIND: ngb iteration 12: need to repeat for 127932570 particles. (took 0.744407 sec) SUBFIND: ngb iteration 13: need to repeat for 119195714 particles. (took 0.764832 sec) SUBFIND: ngb iteration 14: need to repeat for 105707978 particles. (took 0.741336 sec) SUBFIND: ngb iteration 15: need to repeat for 91196841 particles. (took 0.681687 sec) SUBFIND: ngb iteration 16: need to repeat for 77319668 particles. (took 0.603479 sec) SUBFIND: ngb iteration 17: need to repeat for 63354223 particles. (took 0.523042 sec) SUBFIND: ngb iteration 18: need to repeat for 48128380 particles. (took 0.447719 sec) SUBFIND: ngb iteration 19: need to repeat for 32226361 particles. (took 0.373904 sec) SUBFIND: ngb iteration 20: need to repeat for 18355875 particles. (took 0.281086 sec) SUBFIND: ngb iteration 21: need to repeat for 8742476 particles. (took 0.182385 sec) SUBFIND: ngb iteration 22: need to repeat for 3643804 particles. (took 0.0988973 sec) SUBFIND: ngb iteration 23: need to repeat for 1584893 particles. (took 0.04502 sec) SUBFIND: ngb iteration 24: need to repeat for 990816 particles. (took 0.0182309 sec) SUBFIND: ngb iteration 25: need to repeat for 875525 particles. (took 0.00914022 sec) SUBFIND: ngb iteration 26: need to repeat for 852458 particles. (took 0.00821263 sec) SUBFIND: ngb iteration 27: need to repeat for 837189 particles. (took 0.00823016 sec) SUBFIND: ngb iteration 28: need to repeat for 819093 particles. (took 0.00874827 sec) SUBFIND: ngb iteration 29: need to repeat for 795137 particles. (took 0.0103568 sec) SUBFIND: ngb iteration 30: need to repeat for 762423 particles. (took 0.0107402 sec) SUBFIND: ngb iteration 31: need to repeat for 720221 particles. (took 0.0127026 sec) SUBFIND: ngb iteration 32: need to repeat for 667699 particles. (took 0.0124441 sec) SUBFIND: ngb iteration 33: need to repeat for 604228 particles. (took 0.0126917 sec) SUBFIND: ngb iteration 34: need to repeat for 531315 particles. (took 0.011946 sec) SUBFIND: ngb iteration 35: need to repeat for 450327 particles. (took 0.0104891 sec) SUBFIND: ngb iteration 36: need to repeat for 361822 particles. (took 0.00937283 sec) SUBFIND: ngb iteration 37: need to repeat for 269867 particles. (took 0.00741855 sec) SUBFIND: ngb iteration 38: need to repeat for 185452 particles. (took 0.00603622 sec) SUBFIND: ngb iteration 39: need to repeat for 115912 particles. (took 0.00463572 sec) SUBFIND: ngb iteration 40: need to repeat for 64257 particles. (took 0.00348546 sec) SUBFIND: ngb iteration 41: need to repeat for 31483 particles. (took 0.00254986 sec) SUBFIND: ngb iteration 42: need to repeat for 12699 particles. (took 0.00181914 sec) SUBFIND: ngb iteration 43: need to repeat for 4145 particles. (took 0.00126998 sec) SUBFIND: ngb iteration 44: need to repeat for 1144 particles. (took 0.000902507 sec) SUBFIND: ngb iteration 45: need to repeat for 152 particles. (took 0.000607343 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 12.9265 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 133997372 particles, for threshold size factor 0.6) SUBFIND: The other 913046 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00307779 sec SUBFIND: particle balance=1.11928 SUBFIND: subfind_exchange() took 0.452945 sec SUBFIND: particle balance for processing=1.00022 SUBFIND: subdomain decomposition took 0.105181 sec SUBFIND: serial subfind subdomain decomposition took 0.103129 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=2114 took 50.627 sec SUBFIND: root-task=0: Serial processing of halo 0 took 50.8819 SUBFIND: Processing overall took (total time=51.0354 sec) SUBFIND: 0 out of 6560 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516968 ALLOCATE: Changing to MaxPartSph = 251626 SUBFIND: subfind_exchange() (for return to original CPU) took 0.512136 sec TREE: Full tree construction for all particles. (presently allocated=161.118 MB) GRAVTREE: Tree construction done. took 1.4859 sec =101534 NTopnodes=20809 NTopleaves=18208 tree-build-scalability=0.795529 SUBFIND: SO iteration 1: need to repeat for 913046 halo centers. (took 0.0215845 sec) SUBFIND: SO iteration 2: need to repeat for 913046 halo centers. (took 0.018782 sec) SUBFIND: SO iteration 3: need to repeat for 913046 halo centers. (took 0.0186284 sec) SUBFIND: SO iteration 4: need to repeat for 913046 halo centers. (took 0.0182205 sec) SUBFIND: SO iteration 5: need to repeat for 913046 halo centers. (took 0.0180225 sec) SUBFIND: SO iteration 6: need to repeat for 913046 halo centers. (took 0.018007 sec) SUBFIND: SO iteration 7: need to repeat for 913046 halo centers. (took 0.0181769 sec) SUBFIND: SO iteration 8: need to repeat for 913046 halo centers. (took 0.0180489 sec) SUBFIND: SO iteration 9: need to repeat for 913046 halo centers. (took 0.0178782 sec) SUBFIND: SO iteration 10: need to repeat for 913046 halo centers. (took 0.0179367 sec) SUBFIND: SO iteration 11: need to repeat for 913046 halo centers. (took 0.0185481 sec) SUBFIND: SO iteration 12: need to repeat for 913046 halo centers. (took 0.0180794 sec) SUBFIND: SO iteration 13: need to repeat for 913046 halo centers. (took 0.0179148 sec) SUBFIND: SO iteration 14: need to repeat for 913046 halo centers. (took 0.0179122 sec) SUBFIND: SO iteration 15: need to repeat for 913046 halo centers. (took 0.0179234 sec) SUBFIND: SO iteration 16: need to repeat for 22575 halo centers. (took 0.017639 sec) SUBFIND: SO iteration 17: need to repeat for 225 halo centers. (took 0.00255918 sec) SUBFIND: SO iteration 18: need to repeat for 9 halo centers. (took 0.0001895 sec) SUBFIND: SO iteration 1: need to repeat for 913046 halo centers. (took 0.0180161 sec) SUBFIND: SO iteration 2: need to repeat for 913046 halo centers. (took 0.0175804 sec) SUBFIND: SO iteration 3: need to repeat for 913046 halo centers. (took 0.0183206 sec) SUBFIND: SO iteration 4: need to repeat for 913046 halo centers. (took 0.0178854 sec) SUBFIND: SO iteration 5: need to repeat for 913046 halo centers. (took 0.018061 sec) SUBFIND: SO iteration 6: need to repeat for 913046 halo centers. (took 0.0177439 sec) SUBFIND: SO iteration 7: need to repeat for 913046 halo centers. (took 0.0190694 sec) SUBFIND: SO iteration 8: need to repeat for 913046 halo centers. (took 0.0177447 sec) SUBFIND: SO iteration 9: need to repeat for 913046 halo centers. (took 0.0179005 sec) SUBFIND: SO iteration 10: need to repeat for 913046 halo centers. (took 0.0179694 sec) SUBFIND: SO iteration 11: need to repeat for 913046 halo centers. (took 0.018135 sec) SUBFIND: SO iteration 12: need to repeat for 913046 halo centers. (took 0.0184242 sec) SUBFIND: SO iteration 13: need to repeat for 913046 halo centers. (took 0.0177955 sec) SUBFIND: SO iteration 14: need to repeat for 913046 halo centers. (took 0.0177986 sec) SUBFIND: SO iteration 15: need to repeat for 913046 halo centers. (took 0.0184741 sec) SUBFIND: SO iteration 16: need to repeat for 11788 halo centers. (took 0.0173668 sec) SUBFIND: SO iteration 17: need to repeat for 78 halo centers. (took 0.00154792 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.000155784 sec) SUBFIND: SO iteration 1: need to repeat for 913046 halo centers. (took 0.0179327 sec) SUBFIND: SO iteration 2: need to repeat for 913046 halo centers. (took 0.0185588 sec) SUBFIND: SO iteration 3: need to repeat for 913046 halo centers. (took 0.0183098 sec) SUBFIND: SO iteration 4: need to repeat for 913046 halo centers. (took 0.0179885 sec) SUBFIND: SO iteration 5: need to repeat for 913046 halo centers. (took 0.0179073 sec) SUBFIND: SO iteration 6: need to repeat for 913046 halo centers. (took 0.0178571 sec) SUBFIND: SO iteration 7: need to repeat for 913046 halo centers. (took 0.0179897 sec) SUBFIND: SO iteration 8: need to repeat for 913046 halo centers. (took 0.0179093 sec) SUBFIND: SO iteration 9: need to repeat for 913046 halo centers. (took 0.0178709 sec) SUBFIND: SO iteration 10: need to repeat for 913046 halo centers. (took 0.0179401 sec) SUBFIND: SO iteration 11: need to repeat for 913046 halo centers. (took 0.0178811 sec) SUBFIND: SO iteration 12: need to repeat for 913046 halo centers. (took 0.0178456 sec) SUBFIND: SO iteration 13: need to repeat for 913046 halo centers. (took 0.0178335 sec) SUBFIND: SO iteration 14: need to repeat for 913046 halo centers. (took 0.0180719 sec) SUBFIND: SO iteration 15: need to repeat for 913046 halo centers. (took 0.0178783 sec) SUBFIND: SO iteration 16: need to repeat for 23186 halo centers. (took 0.017467 sec) SUBFIND: SO iteration 17: need to repeat for 237 halo centers. (took 0.00248447 sec) SUBFIND: SO iteration 18: need to repeat for 10 halo centers. (took 0.000187509 sec) SUBFIND: SO iteration 1: need to repeat for 913046 halo centers. (took 0.0179472 sec) SUBFIND: SO iteration 2: need to repeat for 913046 halo centers. (took 0.0185737 sec) SUBFIND: SO iteration 3: need to repeat for 913046 halo centers. (took 0.0178719 sec) SUBFIND: SO iteration 4: need to repeat for 913046 halo centers. (took 0.0183292 sec) SUBFIND: SO iteration 5: need to repeat for 913046 halo centers. (took 0.0182994 sec) SUBFIND: SO iteration 6: need to repeat for 913046 halo centers. (took 0.0183413 sec) SUBFIND: SO iteration 7: need to repeat for 913046 halo centers. (took 0.0183074 sec) SUBFIND: SO iteration 8: need to repeat for 913046 halo centers. (took 0.0183409 sec) SUBFIND: SO iteration 9: need to repeat for 913046 halo centers. (took 0.0183304 sec) SUBFIND: SO iteration 10: need to repeat for 913046 halo centers. (took 0.0183344 sec) SUBFIND: SO iteration 11: need to repeat for 913046 halo centers. (took 0.0183521 sec) SUBFIND: SO iteration 12: need to repeat for 913046 halo centers. (took 0.0183644 sec) SUBFIND: SO iteration 13: need to repeat for 913046 halo centers. (took 0.0185414 sec) SUBFIND: SO iteration 14: need to repeat for 913046 halo centers. (took 0.0186978 sec) SUBFIND: SO iteration 15: need to repeat for 913046 halo centers. (took 0.0186983 sec) SUBFIND: SO iteration 16: need to repeat for 529584 halo centers. (took 0.0192068 sec) SUBFIND: SO iteration 17: need to repeat for 24666 halo centers. (took 0.0131717 sec) SUBFIND: SO iteration 18: need to repeat for 978 halo centers. (took 0.0026684 sec) SUBFIND: determining spherical overdensity masses took 1.19005 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0989514 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 = 1.39785 sec, total size 342.675 MB, corresponds to effective I/O rate of 245.144 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.39913 sec SUBFIND: Finished with SUBFIND. (total time=69.7116 sec) SUBFIND: Total number of subhalos with at least 20 particles: 919559 SUBFIND: Largest subhalo has 148 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133997372 FOF: preparing output order of particles took 1.46034 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 7.42921 sec, total size 5346.83 MB, corresponds to effective I/O rate of 719.704 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 208 (rank 208 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 196 (rank 196 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.