TACC: Starting up job 4244607 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 = 186476.03 Mb (on task= 621), Smallest = 186394.51 Mb (on task= 432), Average = 186426.67 Mb Total Mem: Largest = 191515.34 Mb (on task= 27), Smallest = 191515.20 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5120.82 Mb (on task= 432), Smallest = 5039.30 Mb (on task= 621), Average = 5088.65 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 = 5120.82 Mb (on task= 432), Smallest = 5039.30 Mb (on task= 621), Average = 5088.65 Mb avail /dev/shm: Largest = 95321.44 Mb (on task= 27), Smallest = 95321.34 Mb (on task= 14), Average = 95321.42 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c106-162.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 16.5435 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_086.hdf5' contains: READIC: Type 0 (gas): 62048811 (tot= 62048811) masstab= 0 READIC: Type 1: 71779603 (tot= 71779603) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 504 (tot= 504) masstab= 0 READIC: Type 5: 0 (tot= 0) masstab= 0 READIC: Reading file `output/snap_086.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 10.5433 sec, total size 6362.9 MB, corresponds to effective I/O rate of 603.501 MB/sec READIC: Total number of particles : 133828918 INIT: Testing ID uniqueness... INIT: success. took=0.0587594 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: NTopleaves=30927, determination of top-level tree involved 6 iterations and took 0.358965 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 1.11666|1.11683 DOMAIN: combining multiple-domains took 0.0149727 sec DOMAIN: exchange of 71780107 particles DOMAIN: particle exchange done. (took 0.208948 sec) DOMAIN: domain decomposition done. (took in total 0.588622 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0317941 sec. INIT: Converting u -> entropy All.cf_a3inv=729 FOF: Begin to compute FoF group catalogue... (presently allocated=85.8512 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0521561 sec =75388.3 NTopnodes=35345 NTopleaves=30927 FOF: Start linking particles (presently allocated=97.4652 MB) FOF: linking of small cells took 0.000754273 sec FOF: local links done (took 0.0722453 sec, avg-work=0.0624306, imbalance=1.12977). FOF: Marked=234786 out of the 71779603 primaries which are linked FOF: begin linking across processors (presently allocated=98.4688 MB) FOF: have done 18365 cross links (processed 234786, took 0.0108733 sec) FOF: have done 3743 cross links (processed 89854, took 0.0034405 sec) FOF: have done 601 cross links (processed 12952, took 0.00276837 sec) FOF: have done 96 cross links (processed 1972, took 0.00246744 sec) FOF: have done 8 cross links (processed 306, took 0.00245898 sec) FOF: have done 3 cross links (processed 36, took 0.00242707 sec) FOF: have done 0 cross links (processed 8, took 0.00247657 sec) FOF: Local groups found. FOF: primary group finding took = 0.104447 sec FOF: Start finding nearest dm-particle (presently allocated=97.4652 MB) FOF: fof-nearest iteration 1: need to repeat for 60997835 particles. (took = 0.0473628 sec) FOF: fof-nearest iteration 2: need to repeat for 55802509 particles. (took = 0.0514016 sec) FOF: fof-nearest iteration 3: need to repeat for 40627957 particles. (took = 0.0527264 sec) FOF: fof-nearest iteration 4: need to repeat for 18815955 particles. (took = 0.0460087 sec) FOF: fof-nearest iteration 5: need to repeat for 3475174 particles. (took = 0.026537 sec) FOF: fof-nearest iteration 6: need to repeat for 80814 particles. (took = 0.0079204 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.236078 sec FOF: compiling local group data and catalogue took = 0.0133725 sec FOF: Total number of FOF groups with at least 32 particles: 2808489 FOF: Largest FOF group has 96 particles. FOF: Total number of particles in FOF groups: 133828876 FOF: group properties are now allocated.. (presently allocated=89.32 MB) FOF: computation of group properties took = 0.00708009 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.248428 sec FOF: Finished computing FoF groups. Complete work took 0.81477 sec (presently allocated=86.963 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=92.1262 MB) GRAVTREE: Tree construction done. took 0.213738 sec =91796.4 NTopnodes=35345 NTopleaves=30927 tree-build-scalability=0.615409 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133468838 particles. (took 0.416688 sec) SUBFIND: ngb iteration 2: need to repeat for 132866123 particles. (took 0.361041 sec) SUBFIND: ngb iteration 3: need to repeat for 131934693 particles. (took 0.346865 sec) SUBFIND: ngb iteration 4: need to repeat for 130393513 particles. (took 0.32462 sec) SUBFIND: ngb iteration 5: need to repeat for 127624149 particles. (took 0.316919 sec) SUBFIND: ngb iteration 6: need to repeat for 122329147 particles. (took 0.314005 sec) SUBFIND: ngb iteration 7: need to repeat for 112328488 particles. (took 0.317734 sec) SUBFIND: ngb iteration 8: need to repeat for 96547053 particles. (took 0.276096 sec) SUBFIND: ngb iteration 9: need to repeat for 79956027 particles. (took 0.223464 sec) SUBFIND: ngb iteration 10: need to repeat for 69273373 particles. (took 0.165715 sec) SUBFIND: ngb iteration 11: need to repeat for 64463830 particles. (took 0.128997 sec) SUBFIND: ngb iteration 12: need to repeat for 62767161 particles. (took 0.115553 sec) SUBFIND: ngb iteration 13: need to repeat for 62255378 particles. (took 0.111249 sec) SUBFIND: ngb iteration 14: need to repeat for 62110428 particles. (took 0.109679 sec) SUBFIND: ngb iteration 15: need to repeat for 62068221 particles. (took 0.107032 sec) SUBFIND: ngb iteration 16: need to repeat for 62054752 particles. (took 0.102055 sec) SUBFIND: ngb iteration 17: need to repeat for 62050139 particles. (took 0.0949443 sec) SUBFIND: ngb iteration 18: need to repeat for 62047682 particles. (took 0.0877199 sec) SUBFIND: ngb iteration 19: need to repeat for 62045299 particles. (took 0.0822552 sec) SUBFIND: ngb iteration 20: need to repeat for 62041832 particles. (took 0.0798236 sec) SUBFIND: ngb iteration 21: need to repeat for 62035700 particles. (took 0.0796873 sec) SUBFIND: ngb iteration 22: need to repeat for 62024340 particles. (took 0.0814456 sec) SUBFIND: ngb iteration 23: need to repeat for 62002894 particles. (took 0.0831115 sec) SUBFIND: ngb iteration 24: need to repeat for 61960588 particles. (took 0.0860936 sec) SUBFIND: ngb iteration 25: need to repeat for 61878349 particles. (took 0.0897712 sec) SUBFIND: ngb iteration 26: need to repeat for 61720140 particles. (took 0.0954484 sec) SUBFIND: ngb iteration 27: need to repeat for 61432559 particles. (took 0.102819 sec) SUBFIND: ngb iteration 28: need to repeat for 60933823 particles. (took 0.115012 sec) SUBFIND: ngb iteration 29: need to repeat for 60117645 particles. (took 0.131859 sec) SUBFIND: ngb iteration 30: need to repeat for 58858785 particles. (took 0.153882 sec) SUBFIND: ngb iteration 31: need to repeat for 57019463 particles. (took 0.178567 sec) SUBFIND: ngb iteration 32: need to repeat for 54421547 particles. (took 0.202469 sec) SUBFIND: ngb iteration 33: need to repeat for 50831481 particles. (took 0.216125 sec) SUBFIND: ngb iteration 34: need to repeat for 46033257 particles. (took 0.214322 sec) SUBFIND: ngb iteration 35: need to repeat for 39971024 particles. (took 0.198102 sec) SUBFIND: ngb iteration 36: need to repeat for 32808149 particles. (took 0.174899 sec) SUBFIND: ngb iteration 37: need to repeat for 25034941 particles. (took 0.150386 sec) SUBFIND: ngb iteration 38: need to repeat for 17433300 particles. (took 0.122582 sec) SUBFIND: ngb iteration 39: need to repeat for 10828279 particles. (took 0.0926412 sec) SUBFIND: ngb iteration 40: need to repeat for 5836678 particles. (took 0.064883 sec) SUBFIND: ngb iteration 41: need to repeat for 2653782 particles. (took 0.0410992 sec) SUBFIND: ngb iteration 42: need to repeat for 977533 particles. (took 0.0228737 sec) SUBFIND: ngb iteration 43: need to repeat for 280801 particles. (took 0.0114872 sec) SUBFIND: ngb iteration 44: need to repeat for 60648 particles. (took 0.00538556 sec) SUBFIND: ngb iteration 45: need to repeat for 8808 particles. (took 0.00197764 sec) SUBFIND: ngb iteration 46: need to repeat for 889 particles. (took 0.000643402 sec) SUBFIND: ngb iteration 47: need to repeat for 83 particles. (took 0.000348421 sec) SUBFIND: ngb iteration 48: need to repeat for 2 particles. (took 0.000253858 sec) SUBFIND: ngb iteration 49: need to repeat for 1 particles. (took 0.000204463 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 6.80474 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 133828918 particles, for threshold size factor 0.6) SUBFIND: The other 2808489 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00509083 sec SUBFIND: particle balance=1.11628 SUBFIND: subfind_exchange() took 0.234864 sec SUBFIND: particle balance for processing=1.00044 SUBFIND: subdomain decomposition took 0.0513801 sec SUBFIND: serial subfind subdomain decomposition took 0.0509241 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=3251 took 32.6947 sec SUBFIND: root-task=0: Serial processing of halo 0 took 32.8193 SUBFIND: Processing overall took (total time=34.994 sec) SUBFIND: 0 out of 1006 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 258160 ALLOCATE: Changing to MaxPartSph = 119693 SUBFIND: subfind_exchange() (for return to original CPU) took 0.259733 sec TREE: Full tree construction for all particles. (presently allocated=79.4124 MB) GRAVTREE: Tree construction done. took 0.7746 sec =91796.4 NTopnodes=35345 NTopleaves=30927 tree-build-scalability=0.615409 SUBFIND: SO iteration 1: need to repeat for 2808434 halo centers. (took 0.0240535 sec) SUBFIND: SO iteration 2: need to repeat for 2808434 halo centers. (took 0.0215976 sec) SUBFIND: SO iteration 3: need to repeat for 2808434 halo centers. (took 0.0219816 sec) SUBFIND: SO iteration 4: need to repeat for 2808434 halo centers. (took 0.021697 sec) SUBFIND: SO iteration 5: need to repeat for 2808434 halo centers. (took 0.0218369 sec) SUBFIND: SO iteration 6: need to repeat for 2808434 halo centers. (took 0.0219128 sec) SUBFIND: SO iteration 7: need to repeat for 2808434 halo centers. (took 0.0221988 sec) SUBFIND: SO iteration 8: need to repeat for 2808434 halo centers. (took 0.0223678 sec) SUBFIND: SO iteration 9: need to repeat for 2808434 halo centers. (took 0.0221528 sec) SUBFIND: SO iteration 10: need to repeat for 2808434 halo centers. (took 0.021884 sec) SUBFIND: SO iteration 11: need to repeat for 2808434 halo centers. (took 0.0219149 sec) SUBFIND: SO iteration 12: need to repeat for 2808434 halo centers. (took 0.0218728 sec) SUBFIND: SO iteration 13: need to repeat for 2808434 halo centers. (took 0.0220276 sec) SUBFIND: SO iteration 14: need to repeat for 2808434 halo centers. (took 0.0231043 sec) SUBFIND: SO iteration 15: need to repeat for 2808434 halo centers. (took 0.0236561 sec) SUBFIND: SO iteration 16: need to repeat for 309778 halo centers. (took 0.0234111 sec) SUBFIND: SO iteration 17: need to repeat for 3156 halo centers. (took 0.00886565 sec) SUBFIND: SO iteration 1: need to repeat for 2808434 halo centers. (took 0.0217369 sec) SUBFIND: SO iteration 2: need to repeat for 2808434 halo centers. (took 0.0226812 sec) SUBFIND: SO iteration 3: need to repeat for 2808434 halo centers. (took 0.0216733 sec) SUBFIND: SO iteration 4: need to repeat for 2808434 halo centers. (took 0.0219777 sec) SUBFIND: SO iteration 5: need to repeat for 2808434 halo centers. (took 0.0224185 sec) SUBFIND: SO iteration 6: need to repeat for 2808434 halo centers. (took 0.0218896 sec) SUBFIND: SO iteration 7: need to repeat for 2808434 halo centers. (took 0.0217152 sec) SUBFIND: SO iteration 8: need to repeat for 2808434 halo centers. (took 0.0225874 sec) SUBFIND: SO iteration 9: need to repeat for 2808434 halo centers. (took 0.0216955 sec) SUBFIND: SO iteration 10: need to repeat for 2808434 halo centers. (took 0.021713 sec) SUBFIND: SO iteration 11: need to repeat for 2808434 halo centers. (took 0.021632 sec) SUBFIND: SO iteration 12: need to repeat for 2808434 halo centers. (took 0.0218659 sec) SUBFIND: SO iteration 13: need to repeat for 2808434 halo centers. (took 0.0219817 sec) SUBFIND: SO iteration 14: need to repeat for 2808434 halo centers. (took 0.0231246 sec) SUBFIND: SO iteration 15: need to repeat for 2808434 halo centers. (took 0.0221627 sec) SUBFIND: SO iteration 16: need to repeat for 183008 halo centers. (took 0.0212827 sec) SUBFIND: SO iteration 17: need to repeat for 1495 halo centers. (took 0.00695076 sec) SUBFIND: SO iteration 1: need to repeat for 2808434 halo centers. (took 0.0220275 sec) SUBFIND: SO iteration 2: need to repeat for 2808434 halo centers. (took 0.0214462 sec) SUBFIND: SO iteration 3: need to repeat for 2808434 halo centers. (took 0.0215964 sec) SUBFIND: SO iteration 4: need to repeat for 2808434 halo centers. (took 0.0216979 sec) SUBFIND: SO iteration 5: need to repeat for 2808434 halo centers. (took 0.0216372 sec) SUBFIND: SO iteration 6: need to repeat for 2808434 halo centers. (took 0.0216576 sec) SUBFIND: SO iteration 7: need to repeat for 2808434 halo centers. (took 0.0217193 sec) SUBFIND: SO iteration 8: need to repeat for 2808434 halo centers. (took 0.0217426 sec) SUBFIND: SO iteration 9: need to repeat for 2808434 halo centers. (took 0.0216438 sec) SUBFIND: SO iteration 10: need to repeat for 2808434 halo centers. (took 0.0216665 sec) SUBFIND: SO iteration 11: need to repeat for 2808434 halo centers. (took 0.0216274 sec) SUBFIND: SO iteration 12: need to repeat for 2808434 halo centers. (took 0.0216602 sec) SUBFIND: SO iteration 13: need to repeat for 2808434 halo centers. (took 0.0216256 sec) SUBFIND: SO iteration 14: need to repeat for 2808434 halo centers. (took 0.0216064 sec) SUBFIND: SO iteration 15: need to repeat for 2808434 halo centers. (took 0.0216637 sec) SUBFIND: SO iteration 16: need to repeat for 313738 halo centers. (took 0.0212912 sec) SUBFIND: SO iteration 17: need to repeat for 3244 halo centers. (took 0.00897517 sec) SUBFIND: SO iteration 1: need to repeat for 2808434 halo centers. (took 0.021986 sec) SUBFIND: SO iteration 2: need to repeat for 2808434 halo centers. (took 0.0216363 sec) SUBFIND: SO iteration 3: need to repeat for 2808434 halo centers. (took 0.0208844 sec) SUBFIND: SO iteration 4: need to repeat for 2808434 halo centers. (took 0.0216623 sec) SUBFIND: SO iteration 5: need to repeat for 2808434 halo centers. (took 0.0212115 sec) SUBFIND: SO iteration 6: need to repeat for 2808434 halo centers. (took 0.0219239 sec) SUBFIND: SO iteration 7: need to repeat for 2808434 halo centers. (took 0.0214781 sec) SUBFIND: SO iteration 8: need to repeat for 2808434 halo centers. (took 0.0213518 sec) SUBFIND: SO iteration 9: need to repeat for 2808434 halo centers. (took 0.0212063 sec) SUBFIND: SO iteration 10: need to repeat for 2808434 halo centers. (took 0.0212439 sec) SUBFIND: SO iteration 11: need to repeat for 2808434 halo centers. (took 0.0212388 sec) SUBFIND: SO iteration 12: need to repeat for 2808434 halo centers. (took 0.0213562 sec) SUBFIND: SO iteration 13: need to repeat for 2808434 halo centers. (took 0.0212514 sec) SUBFIND: SO iteration 14: need to repeat for 2808434 halo centers. (took 0.0212329 sec) SUBFIND: SO iteration 15: need to repeat for 2808434 halo centers. (took 0.021437 sec) SUBFIND: SO iteration 16: need to repeat for 2460955 halo centers. (took 0.0214135 sec) SUBFIND: SO iteration 17: need to repeat for 171443 halo centers. (took 0.0194873 sec) SUBFIND: SO iteration 18: need to repeat for 21593 halo centers. (took 0.00667252 sec) SUBFIND: determining spherical overdensity masses took 1.4564 sec SUBFIND: assembled and ordered groups and subhalos (took 0.269882 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_086' (file 1 of 1) FOF/SUBFIND: writing group catalogue block 0 (GroupLen)... FOF/SUBFIND: writing group catalogue block 1 (GroupMass)... FOF/SUBFIND: writing group catalogue block 2 (GroupPos)... FOF/SUBFIND: writing group catalogue block 3 (GroupVel)... FOF/SUBFIND: writing group catalogue block 4 (GroupLenType)... FOF/SUBFIND: writing group catalogue block 5 (GroupOffsetType)... FOF/SUBFIND: writing group catalogue block 6 (GroupMassType)... FOF/SUBFIND: writing group catalogue block 7 (GroupAscale)... FOF/SUBFIND: writing group catalogue block 8 (Group_M_Mean200)... FOF/SUBFIND: writing group catalogue block 9 (Group_R_Mean200)... FOF/SUBFIND: writing group catalogue block 10 (Group_M_Crit200)... FOF/SUBFIND: writing group catalogue block 11 (Group_R_Crit200)... FOF/SUBFIND: writing group catalogue block 12 (Group_M_Crit500)... FOF/SUBFIND: writing group catalogue block 13 (Group_R_Crit500)... FOF/SUBFIND: writing group catalogue block 14 (Group_M_TopHat200)... FOF/SUBFIND: writing group catalogue block 15 (Group_R_TopHat200)... FOF/SUBFIND: writing group catalogue block 16 (GroupNsubs)... FOF/SUBFIND: writing group catalogue block 17 (GroupFirstSub)... FOF/SUBFIND: writing group catalogue block 18 (SubhaloGroupNr)... FOF/SUBFIND: writing group catalogue block 19 (SubhaloRankInGr)... FOF/SUBFIND: writing group catalogue block 20 (SubhaloLen)... FOF/SUBFIND: writing group catalogue block 21 (SubhaloMass)... FOF/SUBFIND: writing group catalogue block 22 (SubhaloPos)... FOF/SUBFIND: writing group catalogue block 23 (SubhaloVel)... FOF/SUBFIND: writing group catalogue block 24 (SubhaloLenType)... FOF/SUBFIND: writing group catalogue block 25 (SubhaloOffsetType)... FOF/SUBFIND: writing group catalogue block 26 (SubhaloMassType)... FOF/SUBFIND: writing group catalogue block 27 (SubhaloCM)... FOF/SUBFIND: writing group catalogue block 28 (SubhaloSpin)... FOF/SUBFIND: writing group catalogue block 29 (SubhaloVelDisp)... FOF/SUBFIND: writing group catalogue block 30 (SubhaloVmax)... FOF/SUBFIND: writing group catalogue block 31 (SubhaloVmaxRad)... FOF/SUBFIND: writing group catalogue block 32 (SubhaloHalfmassRad)... FOF/SUBFIND: writing group catalogue block 33 (SubhaloHalfmassRadType)... FOF/SUBFIND: writing group catalogue block 34 (SubhaloIDMostbound)... FOF/SUBFIND: writing group catalogue block 35 (SubhaloParentRank)... FOF/SUBFIND: Group catalogues saved. took = 5.64366 sec, total size 1050.12 MB, corresponds to effective I/O rate of 186.071 MB/sec SUBFIND: Subgroup catalogues saved. took = 5.64516 sec SUBFIND: Finished with SUBFIND. (total time=50.7003 sec) SUBFIND: Total number of subhalos with at least 20 particles: 2809439 SUBFIND: Largest subhalo has 96 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133826062 FOF: preparing output order of particles took 0.936023 sec SNAPSHOT: writing snapshot file #86 @ time 0.111111 ... SNAPSHOT: writing snapshot file: 'output/snap_086' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_086.hdf5' to 'output/bak-snap_086.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 7.78923 sec, total size 5304.74 MB, corresponds to effective I/O rate of 681.036 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 389 (rank 389 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.