TACC: Starting up job 4244614 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 = 186450.23 Mb (on task= 270), Smallest = 186390.52 Mb (on task= 0), Average = 186428.06 Mb Total Mem: Largest = 191515.35 Mb (on task= 270), Smallest = 191515.33 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5124.81 Mb (on task= 0), Smallest = 5065.12 Mb (on task= 270), Average = 5087.27 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 = 5124.81 Mb (on task= 0), Smallest = 5065.12 Mb (on task= 270), Average = 5087.27 Mb avail /dev/shm: Largest = 95321.53 Mb (on task= 81), Smallest = 95321.47 Mb (on task= 53), Average = 95321.51 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c123-212.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 17.3188 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_054.hdf5' contains: READIC: Type 0 (gas): 64974701 (tot= 64974701) masstab= 0 READIC: Type 1: 69000646 (tot= 69000646) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 7124 (tot= 7124) masstab= 0 READIC: Type 5: 0 (tot= 0) masstab= 0 READIC: Reading file `output/snap_054.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 4.64274 sec, total size 6381.09 MB, corresponds to effective I/O rate of 1374.42 MB/sec READIC: Total number of particles : 133982471 INIT: Testing ID uniqueness... INIT: success. took=0.0706687 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=18999, determination of top-level tree involved 5 iterations and took 0.646076 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 1.11967|1.11973 DOMAIN: combining multiple-domains took 0.0143811 sec DOMAIN: exchange of 69007770 particles DOMAIN: particle exchange done. (took 0.361934 sec) DOMAIN: domain decomposition done. (took in total 1.03319 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0741279 sec. INIT: Converting u -> entropy All.cf_a3inv=1331 FOF: Begin to compute FoF group catalogue... (presently allocated=173.315 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0887031 sec =88794.8 NTopnodes=21713 NTopleaves=18999 FOF: Start linking particles (presently allocated=197.222 MB) FOF: linking of small cells took 0.00181404 sec FOF: local links done (took 0.140677 sec, avg-work=0.124879, imbalance=1.12342). FOF: Marked=141292 out of the 69000646 primaries which are linked FOF: begin linking across processors (presently allocated=199.148 MB) FOF: have done 12448 cross links (processed 141292, took 0.00637448 sec) FOF: have done 2696 cross links (processed 71978, took 0.00549585 sec) FOF: have done 427 cross links (processed 10305, took 0.00486693 sec) FOF: have done 78 cross links (processed 1677, took 0.00453989 sec) FOF: have done 14 cross links (processed 287, took 0.00441912 sec) FOF: have done 1 cross links (processed 33, took 0.0044822 sec) FOF: have done 1 cross links (processed 3, took 0.00444228 sec) FOF: have done 0 cross links (processed 2, took 0.00440651 sec) FOF: Local groups found. FOF: primary group finding took = 0.192069 sec FOF: Start finding nearest dm-particle (presently allocated=197.222 MB) FOF: fof-nearest iteration 1: need to repeat for 63516552 particles. (took = 0.0946242 sec) FOF: fof-nearest iteration 2: need to repeat for 56207608 particles. (took = 0.104734 sec) FOF: fof-nearest iteration 3: need to repeat for 35796647 particles. (took = 0.11223 sec) FOF: fof-nearest iteration 4: need to repeat for 13048792 particles. (took = 0.0866887 sec) FOF: fof-nearest iteration 5: need to repeat for 2152556 particles. (took = 0.0401619 sec) FOF: fof-nearest iteration 6: need to repeat for 29867 particles. (took = 0.010857 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.457623 sec FOF: compiling local group data and catalogue took = 0.0278263 sec FOF: Total number of FOF groups with at least 32 particles: 1943952 FOF: Largest FOF group has 141 particles. FOF: Total number of particles in FOF groups: 133982471 FOF: group properties are now allocated.. (presently allocated=180.106 MB) FOF: computation of group properties took = 0.0131235 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.115164 sec FOF: Finished computing FoF groups. Complete work took 0.960782 sec (presently allocated=175.006 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=185.343 MB) GRAVTREE: Tree construction done. took 0.299305 sec =122483 NTopnodes=21713 NTopleaves=18999 tree-build-scalability=0.823136 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 132461908 particles. (took 0.87087 sec) SUBFIND: ngb iteration 2: need to repeat for 130777724 particles. (took 0.711376 sec) SUBFIND: ngb iteration 3: need to repeat for 128905412 particles. (took 0.627675 sec) SUBFIND: ngb iteration 4: need to repeat for 126815453 particles. (took 0.571329 sec) SUBFIND: ngb iteration 5: need to repeat for 124135739 particles. (took 0.544954 sec) SUBFIND: ngb iteration 6: need to repeat for 119994212 particles. (took 0.532762 sec) SUBFIND: ngb iteration 7: need to repeat for 112946333 particles. (took 0.523751 sec) SUBFIND: ngb iteration 8: need to repeat for 102410766 particles. (took 0.50051 sec) SUBFIND: ngb iteration 9: need to repeat for 90660355 particles. (took 0.451568 sec) SUBFIND: ngb iteration 10: need to repeat for 81004180 particles. (took 0.393355 sec) SUBFIND: ngb iteration 11: need to repeat for 74499959 particles. (took 0.344911 sec) SUBFIND: ngb iteration 12: need to repeat for 70536485 particles. (took 0.31596 sec) SUBFIND: ngb iteration 13: need to repeat for 68206678 particles. (took 0.301524 sec) SUBFIND: ngb iteration 14: need to repeat for 66824174 particles. (took 0.290485 sec) SUBFIND: ngb iteration 15: need to repeat for 65974240 particles. (took 0.277978 sec) SUBFIND: ngb iteration 16: need to repeat for 65411707 particles. (took 0.262063 sec) SUBFIND: ngb iteration 17: need to repeat for 64994063 particles. (took 0.242342 sec) SUBFIND: ngb iteration 18: need to repeat for 64643848 particles. (took 0.223911 sec) SUBFIND: ngb iteration 19: need to repeat for 64317146 particles. (took 0.208637 sec) SUBFIND: ngb iteration 20: need to repeat for 63970543 particles. (took 0.199435 sec) SUBFIND: ngb iteration 21: need to repeat for 63552225 particles. (took 0.196456 sec) SUBFIND: ngb iteration 22: need to repeat for 63018375 particles. (took 0.196749 sec) SUBFIND: ngb iteration 23: need to repeat for 62324982 particles. (took 0.199269 sec) SUBFIND: ngb iteration 24: need to repeat for 61425554 particles. (took 0.204074 sec) SUBFIND: ngb iteration 25: need to repeat for 60260466 particles. (took 0.207362 sec) SUBFIND: ngb iteration 26: need to repeat for 58748465 particles. (took 0.214173 sec) SUBFIND: ngb iteration 27: need to repeat for 56831578 particles. (took 0.220932 sec) SUBFIND: ngb iteration 28: need to repeat for 54453873 particles. (took 0.232711 sec) SUBFIND: ngb iteration 29: need to repeat for 51562529 particles. (took 0.244359 sec) SUBFIND: ngb iteration 30: need to repeat for 48148251 particles. (took 0.257309 sec) SUBFIND: ngb iteration 31: need to repeat for 44220337 particles. (took 0.269176 sec) SUBFIND: ngb iteration 32: need to repeat for 39825611 particles. (took 0.278159 sec) SUBFIND: ngb iteration 33: need to repeat for 35044921 particles. (took 0.278671 sec) SUBFIND: ngb iteration 34: need to repeat for 29980107 particles. (took 0.262472 sec) SUBFIND: ngb iteration 35: need to repeat for 24740823 particles. (took 0.23197 sec) SUBFIND: ngb iteration 36: need to repeat for 19497277 particles. (took 0.203233 sec) SUBFIND: ngb iteration 37: need to repeat for 14489435 particles. (took 0.165992 sec) SUBFIND: ngb iteration 38: need to repeat for 10026320 particles. (took 0.129759 sec) SUBFIND: ngb iteration 39: need to repeat for 6345672 particles. (took 0.0959028 sec) SUBFIND: ngb iteration 40: need to repeat for 3597136 particles. (took 0.0660544 sec) SUBFIND: ngb iteration 41: need to repeat for 1788381 particles. (took 0.0419391 sec) SUBFIND: ngb iteration 42: need to repeat for 757958 particles. (took 0.0241933 sec) SUBFIND: ngb iteration 43: need to repeat for 264413 particles. (took 0.0130597 sec) SUBFIND: ngb iteration 44: need to repeat for 74816 particles. (took 0.00630278 sec) SUBFIND: ngb iteration 45: need to repeat for 16556 particles. (took 0.00263443 sec) SUBFIND: ngb iteration 46: need to repeat for 2821 particles. (took 0.00106723 sec) SUBFIND: ngb iteration 47: need to repeat for 285 particles. (took 0.000513433 sec) SUBFIND: ngb iteration 48: need to repeat for 18 particles. (took 0.000311164 sec) SUBFIND: ngb iteration 49: need to repeat for 3 particles. (took 0.000219824 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 12.6494 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 133982471 particles, for threshold size factor 0.6) SUBFIND: The other 1943952 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00554064 sec SUBFIND: particle balance=1.11893 SUBFIND: subfind_exchange() took 0.451207 sec SUBFIND: particle balance for processing=1.00026 SUBFIND: subdomain decomposition took 0.104971 sec SUBFIND: serial subfind subdomain decomposition took 0.103801 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=4500 took 107.734 sec SUBFIND: root-task=0: Serial processing of halo 0 took 107.99 SUBFIND: Processing overall took (total time=108.731 sec) SUBFIND: 0 out of 6922 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516910 ALLOCATE: Changing to MaxPartSph = 250675 SUBFIND: subfind_exchange() (for return to original CPU) took 0.513073 sec TREE: Full tree construction for all particles. (presently allocated=162.438 MB) GRAVTREE: Tree construction done. took 1.4547 sec =122483 NTopnodes=21713 NTopleaves=18999 tree-build-scalability=0.823136 SUBFIND: SO iteration 1: need to repeat for 1943951 halo centers. (took 0.0318149 sec) SUBFIND: SO iteration 2: need to repeat for 1943951 halo centers. (took 0.025984 sec) SUBFIND: SO iteration 3: need to repeat for 1943951 halo centers. (took 0.025961 sec) SUBFIND: SO iteration 4: need to repeat for 1943951 halo centers. (took 0.0264076 sec) SUBFIND: SO iteration 5: need to repeat for 1943951 halo centers. (took 0.0256524 sec) SUBFIND: SO iteration 6: need to repeat for 1943951 halo centers. (took 0.0264531 sec) SUBFIND: SO iteration 7: need to repeat for 1943951 halo centers. (took 0.0258657 sec) SUBFIND: SO iteration 8: need to repeat for 1943951 halo centers. (took 0.0263615 sec) SUBFIND: SO iteration 9: need to repeat for 1943951 halo centers. (took 0.0262359 sec) SUBFIND: SO iteration 10: need to repeat for 1943951 halo centers. (took 0.0261656 sec) SUBFIND: SO iteration 11: need to repeat for 1943951 halo centers. (took 0.0259991 sec) SUBFIND: SO iteration 12: need to repeat for 1943951 halo centers. (took 0.0261914 sec) SUBFIND: SO iteration 13: need to repeat for 1943951 halo centers. (took 0.0259115 sec) SUBFIND: SO iteration 14: need to repeat for 1943951 halo centers. (took 0.0259018 sec) SUBFIND: SO iteration 15: need to repeat for 1943951 halo centers. (took 0.0277856 sec) SUBFIND: SO iteration 16: need to repeat for 129181 halo centers. (took 0.0256053 sec) SUBFIND: SO iteration 17: need to repeat for 241 halo centers. (took 0.00615224 sec) SUBFIND: SO iteration 1: need to repeat for 1943951 halo centers. (took 0.0266794 sec) SUBFIND: SO iteration 2: need to repeat for 1943951 halo centers. (took 0.0257003 sec) SUBFIND: SO iteration 3: need to repeat for 1943951 halo centers. (took 0.0262664 sec) SUBFIND: SO iteration 4: need to repeat for 1943951 halo centers. (took 0.0259932 sec) SUBFIND: SO iteration 5: need to repeat for 1943951 halo centers. (took 0.0265406 sec) SUBFIND: SO iteration 6: need to repeat for 1943951 halo centers. (took 0.025672 sec) SUBFIND: SO iteration 7: need to repeat for 1943951 halo centers. (took 0.0257296 sec) SUBFIND: SO iteration 8: need to repeat for 1943951 halo centers. (took 0.0256409 sec) SUBFIND: SO iteration 9: need to repeat for 1943951 halo centers. (took 0.0269806 sec) SUBFIND: SO iteration 10: need to repeat for 1943951 halo centers. (took 0.0276394 sec) SUBFIND: SO iteration 11: need to repeat for 1943951 halo centers. (took 0.0277944 sec) SUBFIND: SO iteration 12: need to repeat for 1943951 halo centers. (took 0.0255002 sec) SUBFIND: SO iteration 13: need to repeat for 1943951 halo centers. (took 0.027038 sec) SUBFIND: SO iteration 14: need to repeat for 1943951 halo centers. (took 0.0266394 sec) SUBFIND: SO iteration 15: need to repeat for 1943951 halo centers. (took 0.0291865 sec) SUBFIND: SO iteration 16: need to repeat for 70578 halo centers. (took 0.030981 sec) SUBFIND: SO iteration 17: need to repeat for 91 halo centers. (took 0.00825296 sec) SUBFIND: SO iteration 1: need to repeat for 1943951 halo centers. (took 0.0288049 sec) SUBFIND: SO iteration 2: need to repeat for 1943951 halo centers. (took 0.0270707 sec) SUBFIND: SO iteration 3: need to repeat for 1943951 halo centers. (took 0.0269147 sec) SUBFIND: SO iteration 4: need to repeat for 1943951 halo centers. (took 0.027544 sec) SUBFIND: SO iteration 5: need to repeat for 1943951 halo centers. (took 0.0267665 sec) SUBFIND: SO iteration 6: need to repeat for 1943951 halo centers. (took 0.0267398 sec) SUBFIND: SO iteration 7: need to repeat for 1943951 halo centers. (took 0.0263432 sec) SUBFIND: SO iteration 8: need to repeat for 1943951 halo centers. (took 0.0263611 sec) SUBFIND: SO iteration 9: need to repeat for 1943951 halo centers. (took 0.025904 sec) SUBFIND: SO iteration 10: need to repeat for 1943951 halo centers. (took 0.0258729 sec) SUBFIND: SO iteration 11: need to repeat for 1943951 halo centers. (took 0.0264969 sec) SUBFIND: SO iteration 12: need to repeat for 1943951 halo centers. (took 0.0283206 sec) SUBFIND: SO iteration 13: need to repeat for 1943951 halo centers. (took 0.0273352 sec) SUBFIND: SO iteration 14: need to repeat for 1943951 halo centers. (took 0.0270783 sec) SUBFIND: SO iteration 15: need to repeat for 1943951 halo centers. (took 0.0280487 sec) SUBFIND: SO iteration 16: need to repeat for 130263 halo centers. (took 0.0264259 sec) SUBFIND: SO iteration 17: need to repeat for 261 halo centers. (took 0.00722269 sec) SUBFIND: SO iteration 1: need to repeat for 1943951 halo centers. (took 0.0266237 sec) SUBFIND: SO iteration 2: need to repeat for 1943951 halo centers. (took 0.0261164 sec) SUBFIND: SO iteration 3: need to repeat for 1943951 halo centers. (took 0.025761 sec) SUBFIND: SO iteration 4: need to repeat for 1943951 halo centers. (took 0.0299898 sec) SUBFIND: SO iteration 5: need to repeat for 1943951 halo centers. (took 0.0282634 sec) SUBFIND: SO iteration 6: need to repeat for 1943951 halo centers. (took 0.0270695 sec) SUBFIND: SO iteration 7: need to repeat for 1943951 halo centers. (took 0.0260756 sec) SUBFIND: SO iteration 8: need to repeat for 1943951 halo centers. (took 0.0271 sec) SUBFIND: SO iteration 9: need to repeat for 1943951 halo centers. (took 0.026412 sec) SUBFIND: SO iteration 10: need to repeat for 1943951 halo centers. (took 0.0272957 sec) SUBFIND: SO iteration 11: need to repeat for 1943951 halo centers. (took 0.0273862 sec) SUBFIND: SO iteration 12: need to repeat for 1943951 halo centers. (took 0.0270347 sec) SUBFIND: SO iteration 13: need to repeat for 1943951 halo centers. (took 0.0268368 sec) SUBFIND: SO iteration 14: need to repeat for 1943951 halo centers. (took 0.0261602 sec) SUBFIND: SO iteration 15: need to repeat for 1943951 halo centers. (took 0.0263554 sec) SUBFIND: SO iteration 16: need to repeat for 1539227 halo centers. (took 0.0269367 sec) SUBFIND: SO iteration 17: need to repeat for 122237 halo centers. (took 0.0232089 sec) SUBFIND: SO iteration 18: need to repeat for 9167 halo centers. (took 0.0084188 sec) SUBFIND: SO iteration 19: need to repeat for 1 halo centers. (took 0.00180105 sec) SUBFIND: determining spherical overdensity masses took 1.77906 sec SUBFIND: assembled and ordered groups and subhalos (took 0.112182 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_054' (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 = 1.73138 sec, total size 728.148 MB, corresponds to effective I/O rate of 420.56 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.73329 sec SUBFIND: Finished with SUBFIND. (total time=127.804 sec) SUBFIND: Total number of subhalos with at least 20 particles: 1950847 SUBFIND: Largest subhalo has 141 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133982403 FOF: preparing output order of particles took 1.40154 sec SNAPSHOT: writing snapshot file #54 @ time 0.0909091 ... SNAPSHOT: writing snapshot file: 'output/snap_054' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_054.hdf5' to 'output/bak-snap_054.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 7.33388 sec, total size 5343.5 MB, corresponds to effective I/O rate of 728.605 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 229 (rank 229 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 238 (rank 238 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.