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 = 186473.61 Mb (on task= 621), Smallest = 186400.30 Mb (on task= 432), Average = 186427.80 Mb Total Mem: Largest = 191515.34 Mb (on task= 27), Smallest = 191515.20 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5115.03 Mb (on task= 432), Smallest = 5041.73 Mb (on task= 621), Average = 5087.52 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 = 5115.03 Mb (on task= 432), Smallest = 5041.73 Mb (on task= 621), Average = 5087.52 Mb avail /dev/shm: Largest = 95321.44 Mb (on task= 27), Smallest = 95321.34 Mb (on task= 16), 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 15.7198 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): 64840134 (tot= 64840134) masstab= 0 READIC: Type 1: 68970359 (tot= 68970359) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 18540 (tot= 18540) 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 4.76917 sec, total size 6373.55 MB, corresponds to effective I/O rate of 1336.41 MB/sec READIC: Total number of particles : 133829033 INIT: Testing ID uniqueness... INIT: success. took=0.0627004 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=32593, determination of top-level tree involved 6 iterations and took 0.390589 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 1.11658|1.11683 DOMAIN: combining multiple-domains took 0.0179832 sec DOMAIN: exchange of 68988899 particles DOMAIN: particle exchange done. (took 0.200808 sec) DOMAIN: domain decomposition done. (took in total 0.615246 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0325896 sec. INIT: Converting u -> entropy All.cf_a3inv=729 FOF: Begin to compute FoF group catalogue... (presently allocated=86.9263 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0868866 sec =66690.1 NTopnodes=37249 NTopleaves=32593 FOF: Start linking particles (presently allocated=96.9812 MB) FOF: linking of small cells took 0.000852697 sec FOF: local links done (took 0.0759296 sec, avg-work=0.0662459, imbalance=1.12655). FOF: Marked=181638 out of the 68970359 primaries which are linked FOF: begin linking across processors (presently allocated=97.9713 MB) FOF: have done 13922 cross links (processed 181638, took 0.00376842 sec) FOF: have done 3249 cross links (processed 92310, took 0.00315912 sec) FOF: have done 551 cross links (processed 13696, took 0.00260016 sec) FOF: have done 108 cross links (processed 2274, took 0.00245453 sec) FOF: have done 16 cross links (processed 375, took 0.00247288 sec) FOF: have done 2 cross links (processed 52, took 0.00249945 sec) FOF: have done 0 cross links (processed 8, took 0.00230528 sec) FOF: Local groups found. FOF: primary group finding took = 0.100463 sec FOF: Start finding nearest dm-particle (presently allocated=96.9812 MB) FOF: fof-nearest iteration 1: need to repeat for 63148983 particles. (took = 0.0498039 sec) FOF: fof-nearest iteration 2: need to repeat for 54930157 particles. (took = 0.0550764 sec) FOF: fof-nearest iteration 3: need to repeat for 34057608 particles. (took = 0.0588068 sec) FOF: fof-nearest iteration 4: need to repeat for 12133092 particles. (took = 0.0449576 sec) FOF: fof-nearest iteration 5: need to repeat for 1800195 particles. (took = 0.0206618 sec) FOF: fof-nearest iteration 6: need to repeat for 41944 particles. (took = 0.0054574 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.238735 sec FOF: compiling local group data and catalogue took = 0.0127244 sec FOF: Total number of FOF groups with at least 32 particles: 1368880 FOF: Largest FOF group has 196 particles. FOF: Total number of particles in FOF groups: 133828997 FOF: group properties are now allocated.. (presently allocated=89.8571 MB) FOF: computation of group properties took = 0.00542039 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.262214 sec FOF: Finished computing FoF groups. Complete work took 0.827109 sec (presently allocated=87.4805 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=91.1086 MB) GRAVTREE: Tree construction done. took 0.274603 sec =82343.6 NTopnodes=37249 NTopleaves=32593 tree-build-scalability=0.548163 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133670948 particles. (took 0.441914 sec) SUBFIND: ngb iteration 2: need to repeat for 133431631 particles. (took 0.384918 sec) SUBFIND: ngb iteration 3: need to repeat for 133018534 particles. (took 0.366528 sec) SUBFIND: ngb iteration 4: need to repeat for 132228388 particles. (took 0.354597 sec) SUBFIND: ngb iteration 5: need to repeat for 130669313 particles. (took 0.339931 sec) SUBFIND: ngb iteration 6: need to repeat for 127580665 particles. (took 0.339759 sec) SUBFIND: ngb iteration 7: need to repeat for 121553724 particles. (took 0.337239 sec) SUBFIND: ngb iteration 8: need to repeat for 110924700 particles. (took 0.331888 sec) SUBFIND: ngb iteration 9: need to repeat for 96518267 particles. (took 0.302066 sec) SUBFIND: ngb iteration 10: need to repeat for 83417797 particles. (took 0.259603 sec) SUBFIND: ngb iteration 11: need to repeat for 74805983 particles. (took 0.222764 sec) SUBFIND: ngb iteration 12: need to repeat for 70043793 particles. (took 0.199459 sec) SUBFIND: ngb iteration 13: need to repeat for 67616480 particles. (took 0.187006 sec) SUBFIND: ngb iteration 14: need to repeat for 66368679 particles. (took 0.181267 sec) SUBFIND: ngb iteration 15: need to repeat for 65669498 particles. (took 0.173623 sec) SUBFIND: ngb iteration 16: need to repeat for 65229389 particles. (took 0.164312 sec) SUBFIND: ngb iteration 17: need to repeat for 64925243 particles. (took 0.153033 sec) SUBFIND: ngb iteration 18: need to repeat for 64701821 particles. (took 0.141855 sec) SUBFIND: ngb iteration 19: need to repeat for 64523862 particles. (took 0.132209 sec) SUBFIND: ngb iteration 20: need to repeat for 64367772 particles. (took 0.125709 sec) SUBFIND: ngb iteration 21: need to repeat for 64210671 particles. (took 0.123609 sec) SUBFIND: ngb iteration 22: need to repeat for 64028678 particles. (took 0.123766 sec) SUBFIND: ngb iteration 23: need to repeat for 63797847 particles. (took 0.124691 sec) SUBFIND: ngb iteration 24: need to repeat for 63498349 particles. (took 0.126814 sec) SUBFIND: ngb iteration 25: need to repeat for 63102143 particles. (took 0.129351 sec) SUBFIND: ngb iteration 26: need to repeat for 62569135 particles. (took 0.132775 sec) SUBFIND: ngb iteration 27: need to repeat for 61853796 particles. (took 0.138174 sec) SUBFIND: ngb iteration 28: need to repeat for 60898502 particles. (took 0.147906 sec) SUBFIND: ngb iteration 29: need to repeat for 59624549 particles. (took 0.158225 sec) SUBFIND: ngb iteration 30: need to repeat for 57934667 particles. (took 0.17546 sec) SUBFIND: ngb iteration 31: need to repeat for 55729011 particles. (took 0.189425 sec) SUBFIND: ngb iteration 32: need to repeat for 52884273 particles. (took 0.203568 sec) SUBFIND: ngb iteration 33: need to repeat for 49305672 particles. (took 0.209654 sec) SUBFIND: ngb iteration 34: need to repeat for 44890472 particles. (took 0.20948 sec) SUBFIND: ngb iteration 35: need to repeat for 39627181 particles. (took 0.199791 sec) SUBFIND: ngb iteration 36: need to repeat for 33619006 particles. (took 0.178904 sec) SUBFIND: ngb iteration 37: need to repeat for 27093797 particles. (took 0.153839 sec) SUBFIND: ngb iteration 38: need to repeat for 20476990 particles. (took 0.128218 sec) SUBFIND: ngb iteration 39: need to repeat for 14274065 particles. (took 0.104507 sec) SUBFIND: ngb iteration 40: need to repeat for 9003911 particles. (took 0.0784187 sec) SUBFIND: ngb iteration 41: need to repeat for 5013051 particles. (took 0.054422 sec) SUBFIND: ngb iteration 42: need to repeat for 2392160 particles. (took 0.0342504 sec) SUBFIND: ngb iteration 43: need to repeat for 948572 particles. (took 0.0190212 sec) SUBFIND: ngb iteration 44: need to repeat for 301408 particles. (took 0.00986903 sec) SUBFIND: ngb iteration 45: need to repeat for 72216 particles. (took 0.00476745 sec) SUBFIND: ngb iteration 46: need to repeat for 13135 particles. (took 0.00181112 sec) SUBFIND: ngb iteration 47: need to repeat for 1583 particles. (took 0.000750797 sec) SUBFIND: ngb iteration 48: need to repeat for 81 particles. (took 0.000492655 sec) SUBFIND: ngb iteration 49: need to repeat for 4 particles. (took 0.000320187 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 8.30596 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 133829033 particles, for threshold size factor 0.6) SUBFIND: The other 1368880 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.0039164 sec SUBFIND: particle balance=1.11649 SUBFIND: subfind_exchange() took 0.235978 sec SUBFIND: particle balance for processing=1.00104 SUBFIND: subdomain decomposition took 0.0511932 sec SUBFIND: serial subfind subdomain decomposition took 0.050727 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=1585 took 16.5883 sec SUBFIND: root-task=0: Serial processing of halo 0 took 16.7124 SUBFIND: Processing overall took (total time=17.6485 sec) SUBFIND: 0 out of 14349 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 258160 ALLOCATE: Changing to MaxPartSph = 125078 SUBFIND: subfind_exchange() (for return to original CPU) took 0.261625 sec TREE: Full tree construction for all particles. (presently allocated=80.1891 MB) GRAVTREE: Tree construction done. took 0.799103 sec =82343.6 NTopnodes=37249 NTopleaves=32593 tree-build-scalability=0.548163 SUBFIND: SO iteration 1: need to repeat for 1368879 halo centers. (took 0.0191155 sec) SUBFIND: SO iteration 2: need to repeat for 1368879 halo centers. (took 0.0173462 sec) SUBFIND: SO iteration 3: need to repeat for 1368879 halo centers. (took 0.0173768 sec) SUBFIND: SO iteration 4: need to repeat for 1368879 halo centers. (took 0.0173864 sec) SUBFIND: SO iteration 5: need to repeat for 1368879 halo centers. (took 0.0171758 sec) SUBFIND: SO iteration 6: need to repeat for 1368879 halo centers. (took 0.0172007 sec) SUBFIND: SO iteration 7: need to repeat for 1368879 halo centers. (took 0.0171569 sec) SUBFIND: SO iteration 8: need to repeat for 1368879 halo centers. (took 0.0170706 sec) SUBFIND: SO iteration 9: need to repeat for 1368879 halo centers. (took 0.0170561 sec) SUBFIND: SO iteration 10: need to repeat for 1368879 halo centers. (took 0.0170732 sec) SUBFIND: SO iteration 11: need to repeat for 1368879 halo centers. (took 0.017071 sec) SUBFIND: SO iteration 12: need to repeat for 1368879 halo centers. (took 0.0171733 sec) SUBFIND: SO iteration 13: need to repeat for 1368879 halo centers. (took 0.0171265 sec) SUBFIND: SO iteration 14: need to repeat for 1368879 halo centers. (took 0.0170926 sec) SUBFIND: SO iteration 15: need to repeat for 1368879 halo centers. (took 0.0170803 sec) SUBFIND: SO iteration 16: need to repeat for 59255 halo centers. (took 0.0167736 sec) SUBFIND: SO iteration 17: need to repeat for 534 halo centers. (took 0.00349739 sec) SUBFIND: SO iteration 18: need to repeat for 13 halo centers. (took 0.000275627 sec) SUBFIND: SO iteration 1: need to repeat for 1368879 halo centers. (took 0.0170908 sec) SUBFIND: SO iteration 2: need to repeat for 1368879 halo centers. (took 0.0168423 sec) SUBFIND: SO iteration 3: need to repeat for 1368879 halo centers. (took 0.0170542 sec) SUBFIND: SO iteration 4: need to repeat for 1368879 halo centers. (took 0.0170096 sec) SUBFIND: SO iteration 5: need to repeat for 1368879 halo centers. (took 0.0170428 sec) SUBFIND: SO iteration 6: need to repeat for 1368879 halo centers. (took 0.0170354 sec) SUBFIND: SO iteration 7: need to repeat for 1368879 halo centers. (took 0.0170669 sec) SUBFIND: SO iteration 8: need to repeat for 1368879 halo centers. (took 0.0170395 sec) SUBFIND: SO iteration 9: need to repeat for 1368879 halo centers. (took 0.0169947 sec) SUBFIND: SO iteration 10: need to repeat for 1368879 halo centers. (took 0.0173644 sec) SUBFIND: SO iteration 11: need to repeat for 1368879 halo centers. (took 0.0170443 sec) SUBFIND: SO iteration 12: need to repeat for 1368879 halo centers. (took 0.0170729 sec) SUBFIND: SO iteration 13: need to repeat for 1368879 halo centers. (took 0.0170274 sec) SUBFIND: SO iteration 14: need to repeat for 1368879 halo centers. (took 0.0173294 sec) SUBFIND: SO iteration 15: need to repeat for 1368879 halo centers. (took 0.0180756 sec) SUBFIND: SO iteration 16: need to repeat for 32074 halo centers. (took 0.0193097 sec) SUBFIND: SO iteration 17: need to repeat for 251 halo centers. (took 0.00215747 sec) SUBFIND: SO iteration 1: need to repeat for 1368879 halo centers. (took 0.0171116 sec) SUBFIND: SO iteration 2: need to repeat for 1368879 halo centers. (took 0.017634 sec) SUBFIND: SO iteration 3: need to repeat for 1368879 halo centers. (took 0.0180782 sec) SUBFIND: SO iteration 4: need to repeat for 1368879 halo centers. (took 0.0197547 sec) SUBFIND: SO iteration 5: need to repeat for 1368879 halo centers. (took 0.0170728 sec) SUBFIND: SO iteration 6: need to repeat for 1368879 halo centers. (took 0.0178703 sec) SUBFIND: SO iteration 7: need to repeat for 1368879 halo centers. (took 0.017068 sec) SUBFIND: SO iteration 8: need to repeat for 1368879 halo centers. (took 0.0179045 sec) SUBFIND: SO iteration 9: need to repeat for 1368879 halo centers. (took 0.0182144 sec) SUBFIND: SO iteration 10: need to repeat for 1368879 halo centers. (took 0.0170909 sec) SUBFIND: SO iteration 11: need to repeat for 1368879 halo centers. (took 0.018571 sec) SUBFIND: SO iteration 12: need to repeat for 1368879 halo centers. (took 0.0207487 sec) SUBFIND: SO iteration 13: need to repeat for 1368879 halo centers. (took 0.0221845 sec) SUBFIND: SO iteration 14: need to repeat for 1368879 halo centers. (took 0.0272189 sec) SUBFIND: SO iteration 15: need to repeat for 1368879 halo centers. (took 0.0188726 sec) SUBFIND: SO iteration 16: need to repeat for 60435 halo centers. (took 0.0185274 sec) SUBFIND: SO iteration 17: need to repeat for 546 halo centers. (took 0.00385148 sec) SUBFIND: SO iteration 18: need to repeat for 15 halo centers. (took 0.000320503 sec) SUBFIND: SO iteration 1: need to repeat for 1368879 halo centers. (took 0.0173117 sec) SUBFIND: SO iteration 2: need to repeat for 1368879 halo centers. (took 0.0171806 sec) SUBFIND: SO iteration 3: need to repeat for 1368879 halo centers. (took 0.0185379 sec) SUBFIND: SO iteration 4: need to repeat for 1368879 halo centers. (took 0.0189923 sec) SUBFIND: SO iteration 5: need to repeat for 1368879 halo centers. (took 0.0200098 sec) SUBFIND: SO iteration 6: need to repeat for 1368879 halo centers. (took 0.0222597 sec) SUBFIND: SO iteration 7: need to repeat for 1368879 halo centers. (took 0.0238262 sec) SUBFIND: SO iteration 8: need to repeat for 1368879 halo centers. (took 0.0191369 sec) SUBFIND: SO iteration 9: need to repeat for 1368879 halo centers. (took 0.0233396 sec) SUBFIND: SO iteration 10: need to repeat for 1368879 halo centers. (took 0.0265967 sec) SUBFIND: SO iteration 11: need to repeat for 1368879 halo centers. (took 0.0237811 sec) SUBFIND: SO iteration 12: need to repeat for 1368879 halo centers. (took 0.0181369 sec) SUBFIND: SO iteration 13: need to repeat for 1368879 halo centers. (took 0.0258384 sec) SUBFIND: SO iteration 14: need to repeat for 1368879 halo centers. (took 0.0322646 sec) SUBFIND: SO iteration 15: need to repeat for 1368879 halo centers. (took 0.0173888 sec) SUBFIND: SO iteration 16: need to repeat for 940375 halo centers. (took 0.0186179 sec) SUBFIND: SO iteration 17: need to repeat for 56469 halo centers. (took 0.0160135 sec) SUBFIND: SO iteration 18: need to repeat for 3585 halo centers. (took 0.00335855 sec) SUBFIND: SO iteration 19: need to repeat for 4 halo centers. (took 0.000435531 sec) SUBFIND: determining spherical overdensity masses took 1.23313 sec SUBFIND: assembled and ordered groups and subhalos (took 0.260755 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 = 5.66465 sec, total size 514.675 MB, corresponds to effective I/O rate of 90.8573 MB/sec SUBFIND: Subgroup catalogues saved. took = 5.66602 sec SUBFIND: Finished with SUBFIND. (total time=34.7303 sec) SUBFIND: Total number of subhalos with at least 20 particles: 1383118 SUBFIND: Largest subhalo has 137 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133828900 FOF: preparing output order of particles took 0.903873 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 8.61077 sec, total size 5336.69 MB, corresponds to effective I/O rate of 619.77 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 37 (rank 37 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.