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 = 186309.62 Mb (on task= 729), Smallest = 186183.76 Mb (on task= 0), Average = 186277.62 Mb Total Mem: Largest = 191386.89 Mb (on task= 54), Smallest = 191386.76 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5203.00 Mb (on task= 0), Smallest = 5077.27 Mb (on task= 729), Average = 5109.27 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 = 5203.00 Mb (on task= 0), Smallest = 5077.27 Mb (on task= 729), Average = 5109.27 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 13.8558 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): 66031410 (tot= 66031410) masstab= 0 READIC: Type 1: 68023074 (tot= 68023074) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 80969 (tot= 80969) 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 5.22673 sec, total size 6392.12 MB, corresponds to effective I/O rate of 1222.97 MB/sec READIC: Total number of particles : 134135453 INIT: Testing ID uniqueness... INIT: success. took=0.0623381 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=32453, determination of top-level tree involved 6 iterations and took 0.37777 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=187 for nextra=157, reaching maximum imbalance of 1.12196|1.1221 DOMAIN: combining multiple-domains took 0.0151139 sec DOMAIN: exchange of 68104043 particles DOMAIN: particle exchange done. (took 0.191851 sec) DOMAIN: domain decomposition done. (took in total 0.590617 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0332524 sec. INIT: Converting u -> entropy All.cf_a3inv=1000 FOF: Begin to compute FoF group catalogue... (presently allocated=87.513 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0898608 sec =62915.2 NTopnodes=37089 NTopleaves=32453 FOF: Start linking particles (presently allocated=97.1565 MB) FOF: linking of small cells took 0.00084109 sec FOF: local links done (took 0.0795418 sec, avg-work=0.0690723, imbalance=1.1344). FOF: Marked=180402 out of the 68023074 primaries which are linked FOF: begin linking across processors (presently allocated=98.137 MB) FOF: have done 12262 cross links (processed 180402, took 0.00369857 sec) FOF: have done 2989 cross links (processed 91751, took 0.00334057 sec) FOF: have done 473 cross links (processed 13065, took 0.00260515 sec) FOF: have done 86 cross links (processed 2019, took 0.00243419 sec) FOF: have done 11 cross links (processed 299, took 0.00238569 sec) FOF: have done 3 cross links (processed 43, took 0.0023554 sec) FOF: have done 0 cross links (processed 9, took 0.00232252 sec) FOF: Local groups found. FOF: primary group finding took = 0.104185 sec FOF: Start finding nearest dm-particle (presently allocated=97.1565 MB) FOF: fof-nearest iteration 1: need to repeat for 64197396 particles. (took = 0.0519218 sec) FOF: fof-nearest iteration 2: need to repeat for 54794331 particles. (took = 0.0583434 sec) FOF: fof-nearest iteration 3: need to repeat for 30688879 particles. (took = 0.0632444 sec) FOF: fof-nearest iteration 4: need to repeat for 9187073 particles. (took = 0.0445111 sec) FOF: fof-nearest iteration 5: need to repeat for 1298677 particles. (took = 0.017393 sec) FOF: fof-nearest iteration 6: need to repeat for 23459 particles. (took = 0.00467963 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.244221 sec FOF: compiling local group data and catalogue took = 0.0130633 sec FOF: Total number of FOF groups with at least 32 particles: 960190 FOF: Largest FOF group has 142 particles. FOF: Total number of particles in FOF groups: 134135409 FOF: group properties are now allocated.. (presently allocated=90.2944 MB) FOF: computation of group properties took = 0.00503237 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.220799 sec FOF: Finished computing FoF groups. Complete work took 0.789045 sec (presently allocated=87.9068 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=91.1113 MB) GRAVTREE: Tree construction done. took 0.276103 sec =78493.1 NTopnodes=37089 NTopleaves=32453 tree-build-scalability=0.528034 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 131294586 particles. (took 0.501723 sec) SUBFIND: ngb iteration 2: need to repeat for 129811792 particles. (took 0.401734 sec) SUBFIND: ngb iteration 3: need to repeat for 128475815 particles. (took 0.346808 sec) SUBFIND: ngb iteration 4: need to repeat for 127378428 particles. (took 0.313491 sec) SUBFIND: ngb iteration 5: need to repeat for 126521181 particles. (took 0.29482 sec) SUBFIND: ngb iteration 6: need to repeat for 125871439 particles. (took 0.288115 sec) SUBFIND: ngb iteration 7: need to repeat for 125358706 particles. (took 0.288093 sec) SUBFIND: ngb iteration 8: need to repeat for 124945136 particles. (took 0.294308 sec) SUBFIND: ngb iteration 9: need to repeat for 124620995 particles. (took 0.306079 sec) SUBFIND: ngb iteration 10: need to repeat for 124383666 particles. (took 0.321248 sec) SUBFIND: ngb iteration 11: need to repeat for 124157386 particles. (took 0.336181 sec) SUBFIND: ngb iteration 12: need to repeat for 122924300 particles. (took 0.352133 sec) SUBFIND: ngb iteration 13: need to repeat for 116510986 particles. (took 0.3621 sec) SUBFIND: ngb iteration 14: need to repeat for 103513236 particles. (took 0.35302 sec) SUBFIND: ngb iteration 15: need to repeat for 86982295 particles. (took 0.323303 sec) SUBFIND: ngb iteration 16: need to repeat for 69106602 particles. (took 0.28037 sec) SUBFIND: ngb iteration 17: need to repeat for 51143150 particles. (took 0.234115 sec) SUBFIND: ngb iteration 18: need to repeat for 34209823 particles. (took 0.187638 sec) SUBFIND: ngb iteration 19: need to repeat for 19958546 particles. (took 0.143066 sec) SUBFIND: ngb iteration 20: need to repeat for 9942010 particles. (took 0.0939763 sec) SUBFIND: ngb iteration 21: need to repeat for 4322714 particles. (took 0.0516215 sec) SUBFIND: ngb iteration 22: need to repeat for 1870023 particles. (took 0.02591 sec) SUBFIND: ngb iteration 23: need to repeat for 1036285 particles. (took 0.0116379 sec) SUBFIND: ngb iteration 24: need to repeat for 818026 particles. (took 0.00552964 sec) SUBFIND: ngb iteration 25: need to repeat for 769293 particles. (took 0.00483962 sec) SUBFIND: ngb iteration 26: need to repeat for 746923 particles. (took 0.00542469 sec) SUBFIND: ngb iteration 27: need to repeat for 723737 particles. (took 0.00519004 sec) SUBFIND: ngb iteration 28: need to repeat for 694063 particles. (took 0.0052742 sec) SUBFIND: ngb iteration 29: need to repeat for 660061 particles. (took 0.00553515 sec) SUBFIND: ngb iteration 30: need to repeat for 617655 particles. (took 0.0053855 sec) SUBFIND: ngb iteration 31: need to repeat for 567426 particles. (took 0.00561116 sec) SUBFIND: ngb iteration 32: need to repeat for 509204 particles. (took 0.00586092 sec) SUBFIND: ngb iteration 33: need to repeat for 445520 particles. (took 0.00565892 sec) SUBFIND: ngb iteration 34: need to repeat for 375517 particles. (took 0.00529727 sec) SUBFIND: ngb iteration 35: need to repeat for 304703 particles. (took 0.00523846 sec) SUBFIND: ngb iteration 36: need to repeat for 234347 particles. (took 0.00524794 sec) SUBFIND: ngb iteration 37: need to repeat for 170182 particles. (took 0.00372014 sec) SUBFIND: ngb iteration 38: need to repeat for 116064 particles. (took 0.00283992 sec) SUBFIND: ngb iteration 39: need to repeat for 72865 particles. (took 0.0023392 sec) SUBFIND: ngb iteration 40: need to repeat for 41077 particles. (took 0.00178232 sec) SUBFIND: ngb iteration 41: need to repeat for 20320 particles. (took 0.00127784 sec) SUBFIND: ngb iteration 42: need to repeat for 8954 particles. (took 0.00106503 sec) SUBFIND: ngb iteration 43: need to repeat for 3240 particles. (took 0.000864223 sec) SUBFIND: ngb iteration 44: need to repeat for 875 particles. (took 0.000632223 sec) SUBFIND: ngb iteration 45: need to repeat for 184 particles. (took 0.000516623 sec) SUBFIND: ngb iteration 46: need to repeat for 26 particles. (took 0.000377143 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 6.20109 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 134135453 particles, for threshold size factor 0.6) SUBFIND: The other 960190 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00347043 sec SUBFIND: particle balance=1.12168 SUBFIND: subfind_exchange() took 0.240491 sec SUBFIND: particle balance for processing=1.00061 SUBFIND: subdomain decomposition took 0.0516249 sec SUBFIND: serial subfind subdomain decomposition took 0.0509765 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=1112 took 12.7359 sec SUBFIND: root-task=0: Serial processing of halo 0 took 12.8612 SUBFIND: Processing overall took (total time=13.3341 sec) SUBFIND: 0 out of 7226 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 258751 ALLOCATE: Changing to MaxPartSph = 127376 SUBFIND: subfind_exchange() (for return to original CPU) took 0.264016 sec TREE: Full tree construction for all particles. (presently allocated=80.6785 MB) GRAVTREE: Tree construction done. took 0.775592 sec =78493.1 NTopnodes=37089 NTopleaves=32453 tree-build-scalability=0.528034 SUBFIND: SO iteration 1: need to repeat for 960190 halo centers. (took 0.0168273 sec) SUBFIND: SO iteration 2: need to repeat for 960190 halo centers. (took 0.0154127 sec) SUBFIND: SO iteration 3: need to repeat for 960190 halo centers. (took 0.0154218 sec) SUBFIND: SO iteration 4: need to repeat for 960190 halo centers. (took 0.0151694 sec) SUBFIND: SO iteration 5: need to repeat for 960190 halo centers. (took 0.0151241 sec) SUBFIND: SO iteration 6: need to repeat for 960190 halo centers. (took 0.0150615 sec) SUBFIND: SO iteration 7: need to repeat for 960190 halo centers. (took 0.0150546 sec) SUBFIND: SO iteration 8: need to repeat for 960190 halo centers. (took 0.0150943 sec) SUBFIND: SO iteration 9: need to repeat for 960190 halo centers. (took 0.0150367 sec) SUBFIND: SO iteration 10: need to repeat for 960190 halo centers. (took 0.0150926 sec) SUBFIND: SO iteration 11: need to repeat for 960190 halo centers. (took 0.0150551 sec) SUBFIND: SO iteration 12: need to repeat for 960190 halo centers. (took 0.0151161 sec) SUBFIND: SO iteration 13: need to repeat for 960190 halo centers. (took 0.0150497 sec) SUBFIND: SO iteration 14: need to repeat for 960190 halo centers. (took 0.0150258 sec) SUBFIND: SO iteration 15: need to repeat for 960190 halo centers. (took 0.0150457 sec) SUBFIND: SO iteration 16: need to repeat for 24916 halo centers. (took 0.0148363 sec) SUBFIND: SO iteration 17: need to repeat for 128 halo centers. (took 0.00175605 sec) SUBFIND: SO iteration 18: need to repeat for 3 halo centers. (took 0.00024155 sec) SUBFIND: SO iteration 1: need to repeat for 960190 halo centers. (took 0.0151277 sec) SUBFIND: SO iteration 2: need to repeat for 960190 halo centers. (took 0.0147783 sec) SUBFIND: SO iteration 3: need to repeat for 960190 halo centers. (took 0.0149823 sec) SUBFIND: SO iteration 4: need to repeat for 960190 halo centers. (took 0.0149591 sec) SUBFIND: SO iteration 5: need to repeat for 960190 halo centers. (took 0.0150161 sec) SUBFIND: SO iteration 6: need to repeat for 960190 halo centers. (took 0.0149957 sec) SUBFIND: SO iteration 7: need to repeat for 960190 halo centers. (took 0.0150156 sec) SUBFIND: SO iteration 8: need to repeat for 960190 halo centers. (took 0.0150214 sec) SUBFIND: SO iteration 9: need to repeat for 960190 halo centers. (took 0.015027 sec) SUBFIND: SO iteration 10: need to repeat for 960190 halo centers. (took 0.0151062 sec) SUBFIND: SO iteration 11: need to repeat for 960190 halo centers. (took 0.0149696 sec) SUBFIND: SO iteration 12: need to repeat for 960190 halo centers. (took 0.0150971 sec) SUBFIND: SO iteration 13: need to repeat for 960190 halo centers. (took 0.0153319 sec) SUBFIND: SO iteration 14: need to repeat for 960190 halo centers. (took 0.0152125 sec) SUBFIND: SO iteration 15: need to repeat for 960190 halo centers. (took 0.015072 sec) SUBFIND: SO iteration 16: need to repeat for 12422 halo centers. (took 0.0149767 sec) SUBFIND: SO iteration 17: need to repeat for 42 halo centers. (took 0.000991207 sec) SUBFIND: SO iteration 1: need to repeat for 960190 halo centers. (took 0.0150367 sec) SUBFIND: SO iteration 2: need to repeat for 960190 halo centers. (took 0.0152501 sec) SUBFIND: SO iteration 3: need to repeat for 960190 halo centers. (took 0.0153589 sec) SUBFIND: SO iteration 4: need to repeat for 960190 halo centers. (took 0.0152877 sec) SUBFIND: SO iteration 5: need to repeat for 960190 halo centers. (took 0.0152223 sec) SUBFIND: SO iteration 6: need to repeat for 960190 halo centers. (took 0.0150563 sec) SUBFIND: SO iteration 7: need to repeat for 960190 halo centers. (took 0.0150312 sec) SUBFIND: SO iteration 8: need to repeat for 960190 halo centers. (took 0.0152452 sec) SUBFIND: SO iteration 9: need to repeat for 960190 halo centers. (took 0.0151128 sec) SUBFIND: SO iteration 10: need to repeat for 960190 halo centers. (took 0.0150419 sec) SUBFIND: SO iteration 11: need to repeat for 960190 halo centers. (took 0.0150005 sec) SUBFIND: SO iteration 12: need to repeat for 960190 halo centers. (took 0.0150797 sec) SUBFIND: SO iteration 13: need to repeat for 960190 halo centers. (took 0.015074 sec) SUBFIND: SO iteration 14: need to repeat for 960190 halo centers. (took 0.0150742 sec) SUBFIND: SO iteration 15: need to repeat for 960190 halo centers. (took 0.0150855 sec) SUBFIND: SO iteration 16: need to repeat for 25247 halo centers. (took 0.0148256 sec) SUBFIND: SO iteration 17: need to repeat for 133 halo centers. (took 0.00172062 sec) SUBFIND: SO iteration 18: need to repeat for 3 halo centers. (took 0.000227826 sec) SUBFIND: SO iteration 1: need to repeat for 960190 halo centers. (took 0.0150599 sec) SUBFIND: SO iteration 2: need to repeat for 960190 halo centers. (took 0.0153445 sec) SUBFIND: SO iteration 3: need to repeat for 960190 halo centers. (took 0.0150093 sec) SUBFIND: SO iteration 4: need to repeat for 960190 halo centers. (took 0.0152458 sec) SUBFIND: SO iteration 5: need to repeat for 960190 halo centers. (took 0.0151857 sec) SUBFIND: SO iteration 6: need to repeat for 960190 halo centers. (took 0.01522 sec) SUBFIND: SO iteration 7: need to repeat for 960190 halo centers. (took 0.015487 sec) SUBFIND: SO iteration 8: need to repeat for 960190 halo centers. (took 0.0151895 sec) SUBFIND: SO iteration 9: need to repeat for 960190 halo centers. (took 0.015262 sec) SUBFIND: SO iteration 10: need to repeat for 960190 halo centers. (took 0.0152161 sec) SUBFIND: SO iteration 11: need to repeat for 960190 halo centers. (took 0.0151946 sec) SUBFIND: SO iteration 12: need to repeat for 960190 halo centers. (took 0.0151887 sec) SUBFIND: SO iteration 13: need to repeat for 960190 halo centers. (took 0.0151941 sec) SUBFIND: SO iteration 14: need to repeat for 960190 halo centers. (took 0.0155735 sec) SUBFIND: SO iteration 15: need to repeat for 960190 halo centers. (took 0.0152146 sec) SUBFIND: SO iteration 16: need to repeat for 595990 halo centers. (took 0.0151334 sec) SUBFIND: SO iteration 17: need to repeat for 24463 halo centers. (took 0.0121264 sec) SUBFIND: SO iteration 18: need to repeat for 551 halo centers. (took 0.00168607 sec) SUBFIND: determining spherical overdensity masses took 0.991383 sec SUBFIND: assembled and ordered groups and subhalos (took 0.238928 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 = 4.82528 sec, total size 360.437 MB, corresponds to effective I/O rate of 74.6976 MB/sec SUBFIND: Subgroup catalogues saved. took = 4.82642 sec SUBFIND: Finished with SUBFIND. (total time=27.1921 sec) SUBFIND: Total number of subhalos with at least 20 particles: 967369 SUBFIND: Largest subhalo has 142 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134135409 FOF: preparing output order of particles took 0.892753 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 9.64936 sec, total size 5360.84 MB, corresponds to effective I/O rate of 555.565 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 52 (rank 52 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 42 (rank 42 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.