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 = 186493.80 Mb (on task= 108), Smallest = 186403.19 Mb (on task= 0), Average = 186445.31 Mb Total Mem: Largest = 191515.34 Mb (on task= 0), Smallest = 191515.20 Mb (on task= 81), Average = 191515.32 Mb Committed_AS: Largest = 5112.14 Mb (on task= 0), Smallest = 5021.53 Mb (on task= 108), Average = 5070.01 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 = 5112.14 Mb (on task= 0), Smallest = 5021.53 Mb (on task= 108), Average = 5070.01 Mb avail /dev/shm: Largest = 95321.53 Mb (on task= 297), Smallest = 95321.41 Mb (on task= 102), 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 16.2778 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): 65124198 (tot= 65124198) masstab= 0 READIC: Type 1: 68826949 (tot= 68826949) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 46317 (tot= 46317) 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 4.19437 sec, total size 6382.35 MB, corresponds to effective I/O rate of 1521.65 MB/sec READIC: Total number of particles : 133997464 INIT: Testing ID uniqueness... INIT: success. took=0.0682917 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 0.635247 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 1.11968|1.11973 DOMAIN: combining multiple-domains took 0.0134663 sec DOMAIN: exchange of 68873266 particles DOMAIN: particle exchange done. (took 0.376286 sec) DOMAIN: domain decomposition done. (took in total 1.03559 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0752262 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=173.428 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.155319 sec =72556.5 NTopnodes=20809 NTopleaves=18208 FOF: Start linking particles (presently allocated=193.161 MB) FOF: linking of small cells took 0.00217272 sec FOF: local links done (took 0.160063 sec, avg-work=0.141592, imbalance=1.1286). FOF: Marked=142448 out of the 68826949 primaries which are linked FOF: begin linking across processors (presently allocated=195.044 MB) FOF: have done 9619 cross links (processed 142448, took 0.00774014 sec) FOF: have done 2187 cross links (processed 67499, took 0.00531797 sec) FOF: have done 365 cross links (processed 9278, took 0.00469522 sec) FOF: have done 65 cross links (processed 1525, took 0.00458744 sec) FOF: have done 7 cross links (processed 221, took 0.00447484 sec) FOF: have done 1 cross links (processed 21, took 0.00440457 sec) FOF: have done 0 cross links (processed 3, took 0.00441374 sec) FOF: Local groups found. FOF: primary group finding took = 0.20823 sec FOF: Start finding nearest dm-particle (presently allocated=193.161 MB) FOF: fof-nearest iteration 1: need to repeat for 63047832 particles. (took = 0.101462 sec) FOF: fof-nearest iteration 2: need to repeat for 53333796 particles. (took = 0.11472 sec) FOF: fof-nearest iteration 3: need to repeat for 31210478 particles. (took = 0.12302 sec) FOF: fof-nearest iteration 4: need to repeat for 10609485 particles. (took = 0.0887331 sec) FOF: fof-nearest iteration 5: need to repeat for 1479349 particles. (took = 0.0386324 sec) FOF: fof-nearest iteration 6: need to repeat for 41704 particles. (took = 0.00944998 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.484538 sec FOF: compiling local group data and catalogue took = 0.0267948 sec FOF: Total number of FOF groups with at least 32 particles: 942614 FOF: Largest FOF group has 143 particles. FOF: Total number of particles in FOF groups: 133997464 FOF: group properties are now allocated.. (presently allocated=179.372 MB) FOF: computation of group properties took = 0.00955793 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0937261 sec FOF: Finished computing FoF groups. Complete work took 1.03339 sec (presently allocated=174.253 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=180.611 MB) GRAVTREE: Tree construction done. took 0.529872 sec =102175 NTopnodes=20809 NTopleaves=18208 tree-build-scalability=0.796812 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 131881958 particles. (took 0.887077 sec) SUBFIND: ngb iteration 2: need to repeat for 130756013 particles. (took 0.720246 sec) SUBFIND: ngb iteration 3: need to repeat for 129795038 particles. (took 0.63483 sec) SUBFIND: ngb iteration 4: need to repeat for 129058144 particles. (took 0.589526 sec) SUBFIND: ngb iteration 5: need to repeat for 128519925 particles. (took 0.568629 sec) SUBFIND: ngb iteration 6: need to repeat for 128090741 particles. (took 0.566375 sec) SUBFIND: ngb iteration 7: need to repeat for 127711629 particles. (took 0.574821 sec) SUBFIND: ngb iteration 8: need to repeat for 127351726 particles. (took 0.595385 sec) SUBFIND: ngb iteration 9: need to repeat for 127060552 particles. (took 0.620996 sec) SUBFIND: ngb iteration 10: need to repeat for 126858559 particles. (took 0.650939 sec) SUBFIND: ngb iteration 11: need to repeat for 126671960 particles. (took 0.683563 sec) SUBFIND: ngb iteration 12: need to repeat for 125173807 particles. (took 0.715147 sec) SUBFIND: ngb iteration 13: need to repeat for 117299222 particles. (took 0.733851 sec) SUBFIND: ngb iteration 14: need to repeat for 103731001 particles. (took 0.709616 sec) SUBFIND: ngb iteration 15: need to repeat for 88756042 particles. (took 0.648579 sec) SUBFIND: ngb iteration 16: need to repeat for 74155325 particles. (took 0.573669 sec) SUBFIND: ngb iteration 17: need to repeat for 59471770 particles. (took 0.501465 sec) SUBFIND: ngb iteration 18: need to repeat for 43849811 particles. (took 0.42877 sec) SUBFIND: ngb iteration 19: need to repeat for 28271923 particles. (took 0.340814 sec) SUBFIND: ngb iteration 20: need to repeat for 15516773 particles. (took 0.247803 sec) SUBFIND: ngb iteration 21: need to repeat for 7349941 particles. (took 0.155212 sec) SUBFIND: ngb iteration 22: need to repeat for 3384997 particles. (took 0.080762 sec) SUBFIND: ngb iteration 23: need to repeat for 1912403 particles. (took 0.0359953 sec) SUBFIND: ngb iteration 24: need to repeat for 1525225 particles. (took 0.0158602 sec) SUBFIND: ngb iteration 25: need to repeat for 1449825 particles. (took 0.0124429 sec) SUBFIND: ngb iteration 26: need to repeat for 1425919 particles. (took 0.0123246 sec) SUBFIND: ngb iteration 27: need to repeat for 1401975 particles. (took 0.0124722 sec) SUBFIND: ngb iteration 28: need to repeat for 1370645 particles. (took 0.0133957 sec) SUBFIND: ngb iteration 29: need to repeat for 1330102 particles. (took 0.0137889 sec) SUBFIND: ngb iteration 30: need to repeat for 1277519 particles. (took 0.0148904 sec) SUBFIND: ngb iteration 31: need to repeat for 1208542 particles. (took 0.0162921 sec) SUBFIND: ngb iteration 32: need to repeat for 1122815 particles. (took 0.0171115 sec) SUBFIND: ngb iteration 33: need to repeat for 1019500 particles. (took 0.0167039 sec) SUBFIND: ngb iteration 34: need to repeat for 894240 particles. (took 0.0179644 sec) SUBFIND: ngb iteration 35: need to repeat for 753809 particles. (took 0.0150219 sec) SUBFIND: ngb iteration 36: need to repeat for 602829 particles. (took 0.0139615 sec) SUBFIND: ngb iteration 37: need to repeat for 452208 particles. (took 0.0103363 sec) SUBFIND: ngb iteration 38: need to repeat for 315805 particles. (took 0.00799308 sec) SUBFIND: ngb iteration 39: need to repeat for 198316 particles. (took 0.00571799 sec) SUBFIND: ngb iteration 40: need to repeat for 110652 particles. (took 0.00448701 sec) SUBFIND: ngb iteration 41: need to repeat for 53883 particles. (took 0.00291915 sec) SUBFIND: ngb iteration 42: need to repeat for 22282 particles. (took 0.00206867 sec) SUBFIND: ngb iteration 43: need to repeat for 7314 particles. (took 0.00128568 sec) SUBFIND: ngb iteration 44: need to repeat for 1990 particles. (took 0.000921464 sec) SUBFIND: ngb iteration 45: need to repeat for 431 particles. (took 0.000546033 sec) SUBFIND: ngb iteration 46: need to repeat for 61 particles. (took 0.000380032 sec) SUBFIND: ngb iteration 47: need to repeat for 2 particles. (took 0.00019427 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 12.5015 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 133997464 particles, for threshold size factor 0.6) SUBFIND: The other 942614 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00313473 sec SUBFIND: particle balance=1.11968 SUBFIND: subfind_exchange() took 0.455289 sec SUBFIND: particle balance for processing=1.00001 SUBFIND: subdomain decomposition took 0.104272 sec SUBFIND: serial subfind subdomain decomposition took 0.103463 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=2182 took 52.6068 sec SUBFIND: root-task=0: Serial processing of halo 0 took 52.8603 SUBFIND: Processing overall took (total time=52.8604 sec) SUBFIND: 0 out of 5678 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516968 ALLOCATE: Changing to MaxPartSph = 251251 SUBFIND: subfind_exchange() (for return to original CPU) took 0.51955 sec TREE: Full tree construction for all particles. (presently allocated=162.045 MB) GRAVTREE: Tree construction done. took 1.47147 sec =102175 NTopnodes=20809 NTopleaves=18208 tree-build-scalability=0.796812 SUBFIND: SO iteration 1: need to repeat for 942614 halo centers. (took 0.021842 sec) SUBFIND: SO iteration 2: need to repeat for 942614 halo centers. (took 0.0188867 sec) SUBFIND: SO iteration 3: need to repeat for 942614 halo centers. (took 0.0188797 sec) SUBFIND: SO iteration 4: need to repeat for 942614 halo centers. (took 0.0184006 sec) SUBFIND: SO iteration 5: need to repeat for 942614 halo centers. (took 0.0182485 sec) SUBFIND: SO iteration 6: need to repeat for 942614 halo centers. (took 0.0181986 sec) SUBFIND: SO iteration 7: need to repeat for 942614 halo centers. (took 0.0185451 sec) SUBFIND: SO iteration 8: need to repeat for 942614 halo centers. (took 0.0180726 sec) SUBFIND: SO iteration 9: need to repeat for 942614 halo centers. (took 0.0181733 sec) SUBFIND: SO iteration 10: need to repeat for 942614 halo centers. (took 0.0181543 sec) SUBFIND: SO iteration 11: need to repeat for 942614 halo centers. (took 0.0182379 sec) SUBFIND: SO iteration 12: need to repeat for 942614 halo centers. (took 0.0181468 sec) SUBFIND: SO iteration 13: need to repeat for 942614 halo centers. (took 0.0181355 sec) SUBFIND: SO iteration 14: need to repeat for 942614 halo centers. (took 0.0183126 sec) SUBFIND: SO iteration 15: need to repeat for 942614 halo centers. (took 0.0180929 sec) SUBFIND: SO iteration 16: need to repeat for 24628 halo centers. (took 0.0178996 sec) SUBFIND: SO iteration 17: need to repeat for 254 halo centers. (took 0.00258414 sec) SUBFIND: SO iteration 18: need to repeat for 6 halo centers. (took 0.000185037 sec) SUBFIND: SO iteration 1: need to repeat for 942614 halo centers. (took 0.0182545 sec) SUBFIND: SO iteration 2: need to repeat for 942614 halo centers. (took 0.0176317 sec) SUBFIND: SO iteration 3: need to repeat for 942614 halo centers. (took 0.0184171 sec) SUBFIND: SO iteration 4: need to repeat for 942614 halo centers. (took 0.0183268 sec) SUBFIND: SO iteration 5: need to repeat for 942614 halo centers. (took 0.0183958 sec) SUBFIND: SO iteration 6: need to repeat for 942614 halo centers. (took 0.0183872 sec) SUBFIND: SO iteration 7: need to repeat for 942614 halo centers. (took 0.0188879 sec) SUBFIND: SO iteration 8: need to repeat for 942614 halo centers. (took 0.0195871 sec) SUBFIND: SO iteration 9: need to repeat for 942614 halo centers. (took 0.0189005 sec) SUBFIND: SO iteration 10: need to repeat for 942614 halo centers. (took 0.0194292 sec) SUBFIND: SO iteration 11: need to repeat for 942614 halo centers. (took 0.0183454 sec) SUBFIND: SO iteration 12: need to repeat for 942614 halo centers. (took 0.0182215 sec) SUBFIND: SO iteration 13: need to repeat for 942614 halo centers. (took 0.0184978 sec) SUBFIND: SO iteration 14: need to repeat for 942614 halo centers. (took 0.0180611 sec) SUBFIND: SO iteration 15: need to repeat for 942614 halo centers. (took 0.0185441 sec) SUBFIND: SO iteration 16: need to repeat for 13058 halo centers. (took 0.0179457 sec) SUBFIND: SO iteration 17: need to repeat for 101 halo centers. (took 0.00162599 sec) SUBFIND: SO iteration 18: need to repeat for 3 halo centers. (took 0.000204368 sec) SUBFIND: SO iteration 1: need to repeat for 942614 halo centers. (took 0.0182964 sec) SUBFIND: SO iteration 2: need to repeat for 942614 halo centers. (took 0.0186532 sec) SUBFIND: SO iteration 3: need to repeat for 942614 halo centers. (took 0.0187891 sec) SUBFIND: SO iteration 4: need to repeat for 942614 halo centers. (took 0.0184238 sec) SUBFIND: SO iteration 5: need to repeat for 942614 halo centers. (took 0.0182921 sec) SUBFIND: SO iteration 6: need to repeat for 942614 halo centers. (took 0.0181092 sec) SUBFIND: SO iteration 7: need to repeat for 942614 halo centers. (took 0.018227 sec) SUBFIND: SO iteration 8: need to repeat for 942614 halo centers. (took 0.0190014 sec) SUBFIND: SO iteration 9: need to repeat for 942614 halo centers. (took 0.018118 sec) SUBFIND: SO iteration 10: need to repeat for 942614 halo centers. (took 0.0181674 sec) SUBFIND: SO iteration 11: need to repeat for 942614 halo centers. (took 0.0181671 sec) SUBFIND: SO iteration 12: need to repeat for 942614 halo centers. (took 0.0181458 sec) SUBFIND: SO iteration 13: need to repeat for 942614 halo centers. (took 0.0201454 sec) SUBFIND: SO iteration 14: need to repeat for 942614 halo centers. (took 0.018235 sec) SUBFIND: SO iteration 15: need to repeat for 942614 halo centers. (took 0.0181178 sec) SUBFIND: SO iteration 16: need to repeat for 25251 halo centers. (took 0.0178047 sec) SUBFIND: SO iteration 17: need to repeat for 262 halo centers. (took 0.0026223 sec) SUBFIND: SO iteration 18: need to repeat for 6 halo centers. (took 0.000188688 sec) SUBFIND: SO iteration 1: need to repeat for 942614 halo centers. (took 0.0193135 sec) SUBFIND: SO iteration 2: need to repeat for 942614 halo centers. (took 0.0189312 sec) SUBFIND: SO iteration 3: need to repeat for 942614 halo centers. (took 0.0181299 sec) SUBFIND: SO iteration 4: need to repeat for 942614 halo centers. (took 0.018609 sec) SUBFIND: SO iteration 5: need to repeat for 942614 halo centers. (took 0.0185695 sec) SUBFIND: SO iteration 6: need to repeat for 942614 halo centers. (took 0.0185478 sec) SUBFIND: SO iteration 7: need to repeat for 942614 halo centers. (took 0.0186224 sec) SUBFIND: SO iteration 8: need to repeat for 942614 halo centers. (took 0.0210329 sec) SUBFIND: SO iteration 9: need to repeat for 942614 halo centers. (took 0.0186429 sec) SUBFIND: SO iteration 10: need to repeat for 942614 halo centers. (took 0.0186737 sec) SUBFIND: SO iteration 11: need to repeat for 942614 halo centers. (took 0.0191223 sec) SUBFIND: SO iteration 12: need to repeat for 942614 halo centers. (took 0.0185981 sec) SUBFIND: SO iteration 13: need to repeat for 942614 halo centers. (took 0.0186102 sec) SUBFIND: SO iteration 14: need to repeat for 942614 halo centers. (took 0.0186993 sec) SUBFIND: SO iteration 15: need to repeat for 942614 halo centers. (took 0.0186951 sec) SUBFIND: SO iteration 16: need to repeat for 554631 halo centers. (took 0.0186272 sec) SUBFIND: SO iteration 17: need to repeat for 26438 halo centers. (took 0.0126628 sec) SUBFIND: SO iteration 18: need to repeat for 1027 halo centers. (took 0.00261843 sec) SUBFIND: determining spherical overdensity masses took 1.2146 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0866323 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 = 1.48057 sec, total size 353.544 MB, corresponds to effective I/O rate of 238.79 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.48167 sec SUBFIND: Finished with SUBFIND. (total time=71.1987 sec) SUBFIND: Total number of subhalos with at least 20 particles: 948230 SUBFIND: Largest subhalo has 143 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133997464 FOF: preparing output order of particles took 1.5001 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 7.31311 sec, total size 5345.73 MB, corresponds to effective I/O rate of 730.979 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 271 (rank 271 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 272 (rank 272 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.