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 = 186474.14 Mb (on task= 621), Smallest = 186404.48 Mb (on task= 432), Average = 186429.17 Mb Total Mem: Largest = 191515.34 Mb (on task= 27), Smallest = 191515.20 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5110.85 Mb (on task= 432), Smallest = 5041.20 Mb (on task= 621), Average = 5086.16 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 = 5110.85 Mb (on task= 432), Smallest = 5041.20 Mb (on task= 621), Average = 5086.16 Mb avail /dev/shm: Largest = 95321.44 Mb (on task= 27), Smallest = 95321.34 Mb (on task= 19), 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 17.1022 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): 64064433 (tot= 64064433) masstab= 0 READIC: Type 1: 69757676 (tot= 69757676) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 6882 (tot= 6882) masstab= 0 READIC: Type 5: 1 (tot= 1) 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 4.50851 sec, total size 6370.59 MB, corresponds to effective I/O rate of 1413.01 MB/sec READIC: Total number of particles : 133828992 INIT: Testing ID uniqueness... INIT: success. took=0.0586304 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=31172, determination of top-level tree involved 6 iterations and took 0.377461 sec DOMAIN: we are going to try at most 503 different settings for combining the domains on tasks=864, nnodes=32 DOMAIN: total_cost=4 total_load=2 DOMAIN: best solution found after 1 iterations by task=180 for nextra=80, reaching maximum imbalance of 1.11668|1.11683 DOMAIN: combining multiple-domains took 0.0151898 sec DOMAIN: exchange of 69764559 particles DOMAIN: particle exchange done. (took 0.209142 sec) DOMAIN: domain decomposition done. (took in total 0.607518 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0332211 sec. INIT: Converting u -> entropy All.cf_a3inv=729 FOF: Begin to compute FoF group catalogue... (presently allocated=86.6122 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0498847 sec =67685.3 NTopnodes=35625 NTopleaves=31172 FOF: Start linking particles (presently allocated=98.4294 MB) FOF: linking of small cells took 0.000774907 sec FOF: local links done (took 0.0743653 sec, avg-work=0.0649821, imbalance=1.12492). FOF: Marked=180835 out of the 69757676 primaries which are linked FOF: begin linking across processors (presently allocated=99.4436 MB) FOF: have done 15357 cross links (processed 180835, took 0.003817 sec) FOF: have done 3421 cross links (processed 92013, took 0.00311371 sec) FOF: have done 575 cross links (processed 13400, took 0.00263415 sec) FOF: have done 105 cross links (processed 2140, took 0.00239837 sec) FOF: have done 18 cross links (processed 348, took 0.00234989 sec) FOF: have done 4 cross links (processed 54, took 0.00230895 sec) FOF: have done 0 cross links (processed 16, took 0.00229937 sec) FOF: Local groups found. FOF: primary group finding took = 0.0986111 sec FOF: Start finding nearest dm-particle (presently allocated=98.4294 MB) FOF: fof-nearest iteration 1: need to repeat for 62582919 particles. (took = 0.0478515 sec) FOF: fof-nearest iteration 2: need to repeat for 55400455 particles. (took = 0.0523535 sec) FOF: fof-nearest iteration 3: need to repeat for 36383071 particles. (took = 0.0564275 sec) FOF: fof-nearest iteration 4: need to repeat for 14035986 particles. (took = 0.0457187 sec) FOF: fof-nearest iteration 5: need to repeat for 2181092 particles. (took = 0.0227942 sec) FOF: fof-nearest iteration 6: need to repeat for 50583 particles. (took = 0.00607407 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.235389 sec FOF: compiling local group data and catalogue took = 0.0127907 sec FOF: Total number of FOF groups with at least 32 particles: 1691366 FOF: Largest FOF group has 80 particles. FOF: Total number of particles in FOF groups: 133828971 FOF: group properties are now allocated.. (presently allocated=89.7612 MB) FOF: computation of group properties took = 0.00586096 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.250403 sec FOF: Finished computing FoF groups. Complete work took 0.777684 sec (presently allocated=87.3204 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=92.4837 MB) GRAVTREE: Tree construction done. took 0.153921 sec =83519.9 NTopnodes=35625 NTopleaves=31172 tree-build-scalability=0.573949 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133705195 particles. (took 0.420142 sec) SUBFIND: ngb iteration 2: need to repeat for 133487216 particles. (took 0.362246 sec) SUBFIND: ngb iteration 3: need to repeat for 133101146 particles. (took 0.338268 sec) SUBFIND: ngb iteration 4: need to repeat for 132369640 particles. (took 0.318893 sec) SUBFIND: ngb iteration 5: need to repeat for 130951421 particles. (took 0.312913 sec) SUBFIND: ngb iteration 6: need to repeat for 128165506 particles. (took 0.313699 sec) SUBFIND: ngb iteration 7: need to repeat for 122693463 particles. (took 0.313151 sec) SUBFIND: ngb iteration 8: need to repeat for 112874973 particles. (took 0.306938 sec) SUBFIND: ngb iteration 9: need to repeat for 98808071 particles. (took 0.285879 sec) SUBFIND: ngb iteration 10: need to repeat for 85036058 particles. (took 0.250694 sec) SUBFIND: ngb iteration 11: need to repeat for 75511590 particles. (took 0.210553 sec) SUBFIND: ngb iteration 12: need to repeat for 70096017 particles. (took 0.18231 sec) SUBFIND: ngb iteration 13: need to repeat for 67269420 particles. (took 0.168992 sec) SUBFIND: ngb iteration 14: need to repeat for 65800388 particles. (took 0.161113 sec) SUBFIND: ngb iteration 15: need to repeat for 64999287 particles. (took 0.153401 sec) SUBFIND: ngb iteration 16: need to repeat for 64524748 particles. (took 0.143014 sec) SUBFIND: ngb iteration 17: need to repeat for 64217673 particles. (took 0.13202 sec) SUBFIND: ngb iteration 18: need to repeat for 64000178 particles. (took 0.121321 sec) SUBFIND: ngb iteration 19: need to repeat for 63829600 particles. (took 0.112876 sec) SUBFIND: ngb iteration 20: need to repeat for 63672553 particles. (took 0.108072 sec) SUBFIND: ngb iteration 21: need to repeat for 63501967 particles. (took 0.106365 sec) SUBFIND: ngb iteration 22: need to repeat for 63294472 particles. (took 0.106662 sec) SUBFIND: ngb iteration 23: need to repeat for 63026530 particles. (took 0.108449 sec) SUBFIND: ngb iteration 24: need to repeat for 62673791 particles. (took 0.111582 sec) SUBFIND: ngb iteration 25: need to repeat for 62200363 particles. (took 0.11512 sec) SUBFIND: ngb iteration 26: need to repeat for 61569643 particles. (took 0.119427 sec) SUBFIND: ngb iteration 27: need to repeat for 60727430 particles. (took 0.126393 sec) SUBFIND: ngb iteration 28: need to repeat for 59610755 particles. (took 0.13503 sec) SUBFIND: ngb iteration 29: need to repeat for 58139991 particles. (took 0.146581 sec) SUBFIND: ngb iteration 30: need to repeat for 56215432 particles. (took 0.159868 sec) SUBFIND: ngb iteration 31: need to repeat for 53726900 particles. (took 0.173276 sec) SUBFIND: ngb iteration 32: need to repeat for 50580580 particles. (took 0.18103 sec) SUBFIND: ngb iteration 33: need to repeat for 46694535 particles. (took 0.183492 sec) SUBFIND: ngb iteration 34: need to repeat for 42024865 particles. (took 0.185677 sec) SUBFIND: ngb iteration 35: need to repeat for 36588280 particles. (took 0.179864 sec) SUBFIND: ngb iteration 36: need to repeat for 30543016 particles. (took 0.163636 sec) SUBFIND: ngb iteration 37: need to repeat for 24185480 particles. (took 0.142858 sec) SUBFIND: ngb iteration 38: need to repeat for 17915941 particles. (took 0.12159 sec) SUBFIND: ngb iteration 39: need to repeat for 12224218 particles. (took 0.0986272 sec) SUBFIND: ngb iteration 40: need to repeat for 7549951 particles. (took 0.077418 sec) SUBFIND: ngb iteration 41: need to repeat for 4121905 particles. (took 0.0571635 sec) SUBFIND: ngb iteration 42: need to repeat for 1937686 particles. (took 0.0379567 sec) SUBFIND: ngb iteration 43: need to repeat for 762600 particles. (took 0.0217157 sec) SUBFIND: ngb iteration 44: need to repeat for 242666 particles. (took 0.0109254 sec) SUBFIND: ngb iteration 45: need to repeat for 58533 particles. (took 0.00486415 sec) SUBFIND: ngb iteration 46: need to repeat for 10126 particles. (took 0.00206474 sec) SUBFIND: ngb iteration 47: need to repeat for 1207 particles. (took 0.000810318 sec) SUBFIND: ngb iteration 48: need to repeat for 51 particles. (took 0.000407513 sec) SUBFIND: ngb iteration 49: need to repeat for 3 particles. (took 0.000237262 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 7.59989 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 133828992 particles, for threshold size factor 0.6) SUBFIND: The other 1691366 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00416539 sec SUBFIND: particle balance=1.11629 SUBFIND: subfind_exchange() took 0.23628 sec SUBFIND: particle balance for processing=1.00021 SUBFIND: subdomain decomposition took 0.0513297 sec SUBFIND: serial subfind subdomain decomposition took 0.050697 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=1958 took 20.5767 sec SUBFIND: root-task=0: Serial processing of halo 0 took 20.7009 SUBFIND: Processing overall took (total time=21.5603 sec) SUBFIND: 0 out of 9014 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 258161 ALLOCATE: Changing to MaxPartSph = 123581 SUBFIND: subfind_exchange() (for return to original CPU) took 0.263362 sec TREE: Full tree construction for all particles. (presently allocated=80.398 MB) GRAVTREE: Tree construction done. took 0.765318 sec =83519.9 NTopnodes=35625 NTopleaves=31172 tree-build-scalability=0.573949 SUBFIND: SO iteration 1: need to repeat for 1691363 halo centers. (took 0.0201651 sec) SUBFIND: SO iteration 2: need to repeat for 1691363 halo centers. (took 0.0183055 sec) SUBFIND: SO iteration 3: need to repeat for 1691363 halo centers. (took 0.0184512 sec) SUBFIND: SO iteration 4: need to repeat for 1691363 halo centers. (took 0.0182631 sec) SUBFIND: SO iteration 5: need to repeat for 1691363 halo centers. (took 0.0182556 sec) SUBFIND: SO iteration 6: need to repeat for 1691363 halo centers. (took 0.0182587 sec) SUBFIND: SO iteration 7: need to repeat for 1691363 halo centers. (took 0.0182204 sec) SUBFIND: SO iteration 8: need to repeat for 1691363 halo centers. (took 0.0182488 sec) SUBFIND: SO iteration 9: need to repeat for 1691363 halo centers. (took 0.0182303 sec) SUBFIND: SO iteration 10: need to repeat for 1691363 halo centers. (took 0.0182913 sec) SUBFIND: SO iteration 11: need to repeat for 1691363 halo centers. (took 0.0182214 sec) SUBFIND: SO iteration 12: need to repeat for 1691363 halo centers. (took 0.0182285 sec) SUBFIND: SO iteration 13: need to repeat for 1691363 halo centers. (took 0.0182793 sec) SUBFIND: SO iteration 14: need to repeat for 1691363 halo centers. (took 0.0182656 sec) SUBFIND: SO iteration 15: need to repeat for 1691363 halo centers. (took 0.0181856 sec) SUBFIND: SO iteration 16: need to repeat for 98148 halo centers. (took 0.017881 sec) SUBFIND: SO iteration 17: need to repeat for 924 halo centers. (took 0.0048327 sec) SUBFIND: SO iteration 1: need to repeat for 1691363 halo centers. (took 0.0182334 sec) SUBFIND: SO iteration 2: need to repeat for 1691363 halo centers. (took 0.0179338 sec) SUBFIND: SO iteration 3: need to repeat for 1691363 halo centers. (took 0.0183457 sec) SUBFIND: SO iteration 4: need to repeat for 1691363 halo centers. (took 0.0181567 sec) SUBFIND: SO iteration 5: need to repeat for 1691363 halo centers. (took 0.0181466 sec) SUBFIND: SO iteration 6: need to repeat for 1691363 halo centers. (took 0.0181815 sec) SUBFIND: SO iteration 7: need to repeat for 1691363 halo centers. (took 0.0182083 sec) SUBFIND: SO iteration 8: need to repeat for 1691363 halo centers. (took 0.0181841 sec) SUBFIND: SO iteration 9: need to repeat for 1691363 halo centers. (took 0.018229 sec) SUBFIND: SO iteration 10: need to repeat for 1691363 halo centers. (took 0.0181881 sec) SUBFIND: SO iteration 11: need to repeat for 1691363 halo centers. (took 0.0182878 sec) SUBFIND: SO iteration 12: need to repeat for 1691363 halo centers. (took 0.0182204 sec) SUBFIND: SO iteration 13: need to repeat for 1691363 halo centers. (took 0.0181896 sec) SUBFIND: SO iteration 14: need to repeat for 1691363 halo centers. (took 0.0184172 sec) SUBFIND: SO iteration 15: need to repeat for 1691363 halo centers. (took 0.0182016 sec) SUBFIND: SO iteration 16: need to repeat for 54295 halo centers. (took 0.0178726 sec) SUBFIND: SO iteration 17: need to repeat for 226 halo centers. (took 0.003232 sec) SUBFIND: SO iteration 1: need to repeat for 1691363 halo centers. (took 0.0181638 sec) SUBFIND: SO iteration 2: need to repeat for 1691363 halo centers. (took 0.0181508 sec) SUBFIND: SO iteration 3: need to repeat for 1691363 halo centers. (took 0.0183028 sec) SUBFIND: SO iteration 4: need to repeat for 1691363 halo centers. (took 0.0182422 sec) SUBFIND: SO iteration 5: need to repeat for 1691363 halo centers. (took 0.018181 sec) SUBFIND: SO iteration 6: need to repeat for 1691363 halo centers. (took 0.0182756 sec) SUBFIND: SO iteration 7: need to repeat for 1691363 halo centers. (took 0.028994 sec) SUBFIND: SO iteration 8: need to repeat for 1691363 halo centers. (took 0.0182015 sec) SUBFIND: SO iteration 9: need to repeat for 1691363 halo centers. (took 0.0181865 sec) SUBFIND: SO iteration 10: need to repeat for 1691363 halo centers. (took 0.0182879 sec) SUBFIND: SO iteration 11: need to repeat for 1691363 halo centers. (took 0.0192428 sec) SUBFIND: SO iteration 12: need to repeat for 1691363 halo centers. (took 0.018154 sec) SUBFIND: SO iteration 13: need to repeat for 1691363 halo centers. (took 0.0181929 sec) SUBFIND: SO iteration 14: need to repeat for 1691363 halo centers. (took 0.0181891 sec) SUBFIND: SO iteration 15: need to repeat for 1691363 halo centers. (took 0.0181704 sec) SUBFIND: SO iteration 16: need to repeat for 99483 halo centers. (took 0.017875 sec) SUBFIND: SO iteration 17: need to repeat for 953 halo centers. (took 0.00484307 sec) SUBFIND: SO iteration 1: need to repeat for 1691363 halo centers. (took 0.0182008 sec) SUBFIND: SO iteration 2: need to repeat for 1691363 halo centers. (took 0.0182318 sec) SUBFIND: SO iteration 3: need to repeat for 1691363 halo centers. (took 0.0178599 sec) SUBFIND: SO iteration 4: need to repeat for 1691363 halo centers. (took 0.0180635 sec) SUBFIND: SO iteration 5: need to repeat for 1691363 halo centers. (took 0.0181237 sec) SUBFIND: SO iteration 6: need to repeat for 1691363 halo centers. (took 0.0180502 sec) SUBFIND: SO iteration 7: need to repeat for 1691363 halo centers. (took 0.0181452 sec) SUBFIND: SO iteration 8: need to repeat for 1691363 halo centers. (took 0.018181 sec) SUBFIND: SO iteration 9: need to repeat for 1691363 halo centers. (took 0.0180265 sec) SUBFIND: SO iteration 10: need to repeat for 1691363 halo centers. (took 0.0180573 sec) SUBFIND: SO iteration 11: need to repeat for 1691363 halo centers. (took 0.0180255 sec) SUBFIND: SO iteration 12: need to repeat for 1691363 halo centers. (took 0.0182134 sec) SUBFIND: SO iteration 13: need to repeat for 1691363 halo centers. (took 0.0181516 sec) SUBFIND: SO iteration 14: need to repeat for 1691363 halo centers. (took 0.018365 sec) SUBFIND: SO iteration 15: need to repeat for 1691363 halo centers. (took 0.0180243 sec) SUBFIND: SO iteration 16: need to repeat for 1275336 halo centers. (took 0.0179545 sec) SUBFIND: SO iteration 17: need to repeat for 89550 halo centers. (took 0.0156185 sec) SUBFIND: SO iteration 18: need to repeat for 8762 halo centers. (took 0.00451119 sec) SUBFIND: SO iteration 19: need to repeat for 2 halo centers. (took 0.000769535 sec) SUBFIND: determining spherical overdensity masses took 1.21491 sec SUBFIND: assembled and ordered groups and subhalos (took 0.261798 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 = 5.637 sec, total size 634.15 MB, corresponds to effective I/O rate of 112.498 MB/sec SUBFIND: Subgroup catalogues saved. took = 5.63826 sec SUBFIND: Finished with SUBFIND. (total time=37.7377 sec) SUBFIND: Total number of subhalos with at least 20 particles: 1700343 SUBFIND: Largest subhalo has 80 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133828683 FOF: preparing output order of particles took 0.929723 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 8.99075 sec, total size 5327.81 MB, corresponds to effective I/O rate of 592.588 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 867 (rank 867 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.