TACC: Starting up job 4244611 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 = 186305.32 Mb (on task= 783), Smallest = 186175.58 Mb (on task= 0), Average = 186276.37 Mb Total Mem: Largest = 191386.89 Mb (on task= 54), Smallest = 191386.76 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5211.18 Mb (on task= 0), Smallest = 5081.57 Mb (on task= 783), Average = 5110.52 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 = 5211.18 Mb (on task= 0), Smallest = 5081.57 Mb (on task= 783), Average = 5110.52 Mb avail /dev/shm: Largest = 95257.22 Mb (on task= 81), Smallest = 95257.12 Mb (on task= 11), Average = 95257.20 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c202-001.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 13.7771 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_066.hdf5' contains: READIC: Type 0 (gas): 64853167 (tot= 64853167) masstab= 0 READIC: Type 1: 69275197 (tot= 69275197) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 6925 (tot= 6925) masstab= 0 READIC: Type 5: 0 (tot= 0) masstab= 0 READIC: Reading file `output/snap_066.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 4.6329 sec, total size 6387.62 MB, corresponds to effective I/O rate of 1378.75 MB/sec READIC: Total number of particles : 134135289 INIT: Testing ID uniqueness... INIT: success. took=0.0616915 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=32446, determination of top-level tree involved 6 iterations and took 0.378914 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 1.11604|1.11683 DOMAIN: combining multiple-domains took 0.0152848 sec DOMAIN: exchange of 69282122 particles DOMAIN: particle exchange done. (took 0.208093 sec) DOMAIN: domain decomposition done. (took in total 0.608096 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0323552 sec. INIT: Converting u -> entropy All.cf_a3inv=1000 FOF: Begin to compute FoF group catalogue... (presently allocated=87.0706 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0512961 sec =70151.8 NTopnodes=37081 NTopleaves=32446 FOF: Start linking particles (presently allocated=98.7263 MB) FOF: linking of small cells took 0.00102869 sec FOF: local links done (took 0.0720357 sec, avg-work=0.063395, imbalance=1.12719). FOF: Marked=179004 out of the 69275197 primaries which are linked FOF: begin linking across processors (presently allocated=99.7192 MB) FOF: have done 15662 cross links (processed 179004, took 0.00381611 sec) FOF: have done 3396 cross links (processed 90627, took 0.00309756 sec) FOF: have done 548 cross links (processed 12605, took 0.00273331 sec) FOF: have done 99 cross links (processed 1945, took 0.00247793 sec) FOF: have done 20 cross links (processed 367, took 0.00254805 sec) FOF: have done 3 cross links (processed 75, took 0.00235245 sec) FOF: have done 0 cross links (processed 12, took 0.00233964 sec) FOF: Local groups found. FOF: primary group finding took = 0.0971217 sec FOF: Start finding nearest dm-particle (presently allocated=98.7263 MB) FOF: fof-nearest iteration 1: need to repeat for 63382930 particles. (took = 0.0485001 sec) FOF: fof-nearest iteration 2: need to repeat for 56066301 particles. (took = 0.0529466 sec) FOF: fof-nearest iteration 3: need to repeat for 35992083 particles. (took = 0.0570155 sec) FOF: fof-nearest iteration 4: need to repeat for 13356190 particles. (took = 0.044675 sec) FOF: fof-nearest iteration 5: need to repeat for 2159881 particles. (took = 0.0212875 sec) FOF: fof-nearest iteration 6: need to repeat for 39487 particles. (took = 0.00605992 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.234489 sec FOF: compiling local group data and catalogue took = 0.0132643 sec FOF: Total number of FOF groups with at least 32 particles: 1851532 FOF: Largest FOF group has 74 particles. FOF: Total number of particles in FOF groups: 134135265 FOF: group properties are now allocated.. (presently allocated=90.1626 MB) FOF: computation of group properties took = 0.00603841 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.229765 sec FOF: Finished computing FoF groups. Complete work took 0.752745 sec (presently allocated=87.8108 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=92.9847 MB) GRAVTREE: Tree construction done. took 0.154252 sec =86649.8 NTopnodes=37081 NTopleaves=32446 tree-build-scalability=0.572554 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133769401 particles. (took 0.493165 sec) SUBFIND: ngb iteration 2: need to repeat for 133268010 particles. (took 0.413043 sec) SUBFIND: ngb iteration 3: need to repeat for 132558486 particles. (took 0.376603 sec) SUBFIND: ngb iteration 4: need to repeat for 131479919 particles. (took 0.352041 sec) SUBFIND: ngb iteration 5: need to repeat for 129642071 particles. (took 0.33743 sec) SUBFIND: ngb iteration 6: need to repeat for 126219402 particles. (took 0.335803 sec) SUBFIND: ngb iteration 7: need to repeat for 119770274 particles. (took 0.333687 sec) SUBFIND: ngb iteration 8: need to repeat for 109005039 particles. (took 0.319251 sec) SUBFIND: ngb iteration 9: need to repeat for 95418164 particles. (took 0.285771 sec) SUBFIND: ngb iteration 10: need to repeat for 83412904 particles. (took 0.238475 sec) SUBFIND: ngb iteration 11: need to repeat for 75343763 particles. (took 0.199513 sec) SUBFIND: ngb iteration 12: need to repeat for 70651716 particles. (took 0.176664 sec) SUBFIND: ngb iteration 13: need to repeat for 68075025 particles. (took 0.166638 sec) SUBFIND: ngb iteration 14: need to repeat for 66648199 particles. (took 0.162695 sec) SUBFIND: ngb iteration 15: need to repeat for 65824573 particles. (took 0.158709 sec) SUBFIND: ngb iteration 16: need to repeat for 65308545 particles. (took 0.152863 sec) SUBFIND: ngb iteration 17: need to repeat for 64956374 particles. (took 0.146228 sec) SUBFIND: ngb iteration 18: need to repeat for 64690605 particles. (took 0.139485 sec) SUBFIND: ngb iteration 19: need to repeat for 64467321 particles. (took 0.134018 sec) SUBFIND: ngb iteration 20: need to repeat for 64245206 particles. (took 0.131131 sec) SUBFIND: ngb iteration 21: need to repeat for 63989572 particles. (took 0.130611 sec) SUBFIND: ngb iteration 22: need to repeat for 63671966 particles. (took 0.131575 sec) SUBFIND: ngb iteration 23: need to repeat for 63259987 particles. (took 0.133249 sec) SUBFIND: ngb iteration 24: need to repeat for 62718255 particles. (took 0.135167 sec) SUBFIND: ngb iteration 25: need to repeat for 62005038 particles. (took 0.138527 sec) SUBFIND: ngb iteration 26: need to repeat for 61061430 particles. (took 0.142447 sec) SUBFIND: ngb iteration 27: need to repeat for 59831811 particles. (took 0.147806 sec) SUBFIND: ngb iteration 28: need to repeat for 58235573 particles. (took 0.154417 sec) SUBFIND: ngb iteration 29: need to repeat for 56199226 particles. (took 0.163811 sec) SUBFIND: ngb iteration 30: need to repeat for 53649507 particles. (took 0.174672 sec) SUBFIND: ngb iteration 31: need to repeat for 50525257 particles. (took 0.184241 sec) SUBFIND: ngb iteration 32: need to repeat for 46761662 particles. (took 0.196047 sec) SUBFIND: ngb iteration 33: need to repeat for 42321175 particles. (took 0.196949 sec) SUBFIND: ngb iteration 34: need to repeat for 37224414 particles. (took 0.190647 sec) SUBFIND: ngb iteration 35: need to repeat for 31567944 particles. (took 0.169783 sec) SUBFIND: ngb iteration 36: need to repeat for 25571140 particles. (took 0.14554 sec) SUBFIND: ngb iteration 37: need to repeat for 19576613 particles. (took 0.11971 sec) SUBFIND: ngb iteration 38: need to repeat for 13959039 particles. (took 0.0954706 sec) SUBFIND: ngb iteration 39: need to repeat for 9113121 particles. (took 0.0722068 sec) SUBFIND: ngb iteration 40: need to repeat for 5341084 particles. (took 0.0535914 sec) SUBFIND: ngb iteration 41: need to repeat for 2743845 particles. (took 0.0368502 sec) SUBFIND: ngb iteration 42: need to repeat for 1195635 particles. (took 0.022712 sec) SUBFIND: ngb iteration 43: need to repeat for 430623 particles. (took 0.012528 sec) SUBFIND: ngb iteration 44: need to repeat for 122034 particles. (took 0.00594925 sec) SUBFIND: ngb iteration 45: need to repeat for 25118 particles. (took 0.00249296 sec) SUBFIND: ngb iteration 46: need to repeat for 3845 particles. (took 0.00110432 sec) SUBFIND: ngb iteration 47: need to repeat for 390 particles. (took 0.000427447 sec) SUBFIND: ngb iteration 48: need to repeat for 11 particles. (took 0.000281911 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 8.01589 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 134135289 particles, for threshold size factor 0.6) SUBFIND: The other 1851532 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00411588 sec SUBFIND: particle balance=1.11604 SUBFIND: subfind_exchange() took 0.233805 sec SUBFIND: particle balance for processing=1.00002 SUBFIND: subdomain decomposition took 0.0518013 sec SUBFIND: serial subfind subdomain decomposition took 0.051437 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=2143 took 21.9686 sec SUBFIND: root-task=0: Serial processing of halo 0 took 22.0942 SUBFIND: Processing overall took (total time=23.3647 sec) SUBFIND: 0 out of 7787 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 258751 ALLOCATE: Changing to MaxPartSph = 125103 SUBFIND: subfind_exchange() (for return to original CPU) took 0.258022 sec TREE: Full tree construction for all particles. (presently allocated=80.2607 MB) GRAVTREE: Tree construction done. took 0.763148 sec =86649.8 NTopnodes=37081 NTopleaves=32446 tree-build-scalability=0.572554 SUBFIND: SO iteration 1: need to repeat for 1851531 halo centers. (took 0.0205598 sec) SUBFIND: SO iteration 2: need to repeat for 1851531 halo centers. (took 0.0188226 sec) SUBFIND: SO iteration 3: need to repeat for 1851531 halo centers. (took 0.018967 sec) SUBFIND: SO iteration 4: need to repeat for 1851531 halo centers. (took 0.0186363 sec) SUBFIND: SO iteration 5: need to repeat for 1851531 halo centers. (took 0.0187715 sec) SUBFIND: SO iteration 6: need to repeat for 1851531 halo centers. (took 0.0186583 sec) SUBFIND: SO iteration 7: need to repeat for 1851531 halo centers. (took 0.018765 sec) SUBFIND: SO iteration 8: need to repeat for 1851531 halo centers. (took 0.0186929 sec) SUBFIND: SO iteration 9: need to repeat for 1851531 halo centers. (took 0.0185931 sec) SUBFIND: SO iteration 10: need to repeat for 1851531 halo centers. (took 0.0186187 sec) SUBFIND: SO iteration 11: need to repeat for 1851531 halo centers. (took 0.0185978 sec) SUBFIND: SO iteration 12: need to repeat for 1851531 halo centers. (took 0.018575 sec) SUBFIND: SO iteration 13: need to repeat for 1851531 halo centers. (took 0.0185542 sec) SUBFIND: SO iteration 14: need to repeat for 1851531 halo centers. (took 0.0186049 sec) SUBFIND: SO iteration 15: need to repeat for 1851531 halo centers. (took 0.0185701 sec) SUBFIND: SO iteration 16: need to repeat for 112617 halo centers. (took 0.0183825 sec) SUBFIND: SO iteration 17: need to repeat for 602 halo centers. (took 0.00508891 sec) SUBFIND: SO iteration 1: need to repeat for 1851531 halo centers. (took 0.0187628 sec) SUBFIND: SO iteration 2: need to repeat for 1851531 halo centers. (took 0.0184167 sec) SUBFIND: SO iteration 3: need to repeat for 1851531 halo centers. (took 0.0185999 sec) SUBFIND: SO iteration 4: need to repeat for 1851531 halo centers. (took 0.0185004 sec) SUBFIND: SO iteration 5: need to repeat for 1851531 halo centers. (took 0.0185669 sec) SUBFIND: SO iteration 6: need to repeat for 1851531 halo centers. (took 0.0187323 sec) SUBFIND: SO iteration 7: need to repeat for 1851531 halo centers. (took 0.0185383 sec) SUBFIND: SO iteration 8: need to repeat for 1851531 halo centers. (took 0.0184664 sec) SUBFIND: SO iteration 9: need to repeat for 1851531 halo centers. (took 0.0186647 sec) SUBFIND: SO iteration 10: need to repeat for 1851531 halo centers. (took 0.0185377 sec) SUBFIND: SO iteration 11: need to repeat for 1851531 halo centers. (took 0.0184513 sec) SUBFIND: SO iteration 12: need to repeat for 1851531 halo centers. (took 0.0184323 sec) SUBFIND: SO iteration 13: need to repeat for 1851531 halo centers. (took 0.0184471 sec) SUBFIND: SO iteration 14: need to repeat for 1851531 halo centers. (took 0.0185165 sec) SUBFIND: SO iteration 15: need to repeat for 1851531 halo centers. (took 0.0184889 sec) SUBFIND: SO iteration 16: need to repeat for 61855 halo centers. (took 0.0180175 sec) SUBFIND: SO iteration 17: need to repeat for 107 halo centers. (took 0.00338575 sec) SUBFIND: SO iteration 1: need to repeat for 1851531 halo centers. (took 0.0185079 sec) SUBFIND: SO iteration 2: need to repeat for 1851531 halo centers. (took 0.0185301 sec) SUBFIND: SO iteration 3: need to repeat for 1851531 halo centers. (took 0.0185189 sec) SUBFIND: SO iteration 4: need to repeat for 1851531 halo centers. (took 0.0185929 sec) SUBFIND: SO iteration 5: need to repeat for 1851531 halo centers. (took 0.0185317 sec) SUBFIND: SO iteration 6: need to repeat for 1851531 halo centers. (took 0.0185741 sec) SUBFIND: SO iteration 7: need to repeat for 1851531 halo centers. (took 0.0183973 sec) SUBFIND: SO iteration 8: need to repeat for 1851531 halo centers. (took 0.0184759 sec) SUBFIND: SO iteration 9: need to repeat for 1851531 halo centers. (took 0.0184815 sec) SUBFIND: SO iteration 10: need to repeat for 1851531 halo centers. (took 0.0187993 sec) SUBFIND: SO iteration 11: need to repeat for 1851531 halo centers. (took 0.018449 sec) SUBFIND: SO iteration 12: need to repeat for 1851531 halo centers. (took 0.0193259 sec) SUBFIND: SO iteration 13: need to repeat for 1851531 halo centers. (took 0.0193228 sec) SUBFIND: SO iteration 14: need to repeat for 1851531 halo centers. (took 0.0198904 sec) SUBFIND: SO iteration 15: need to repeat for 1851531 halo centers. (took 0.0197746 sec) SUBFIND: SO iteration 16: need to repeat for 114331 halo centers. (took 0.0191733 sec) SUBFIND: SO iteration 17: need to repeat for 609 halo centers. (took 0.00598837 sec) SUBFIND: SO iteration 1: need to repeat for 1851531 halo centers. (took 0.0197147 sec) SUBFIND: SO iteration 2: need to repeat for 1851531 halo centers. (took 0.0200325 sec) SUBFIND: SO iteration 3: need to repeat for 1851531 halo centers. (took 0.0189482 sec) SUBFIND: SO iteration 4: need to repeat for 1851531 halo centers. (took 0.0193784 sec) SUBFIND: SO iteration 5: need to repeat for 1851531 halo centers. (took 0.0195336 sec) SUBFIND: SO iteration 6: need to repeat for 1851531 halo centers. (took 0.0188832 sec) SUBFIND: SO iteration 7: need to repeat for 1851531 halo centers. (took 0.0186795 sec) SUBFIND: SO iteration 8: need to repeat for 1851531 halo centers. (took 0.0184747 sec) SUBFIND: SO iteration 9: need to repeat for 1851531 halo centers. (took 0.0183505 sec) SUBFIND: SO iteration 10: need to repeat for 1851531 halo centers. (took 0.0182822 sec) SUBFIND: SO iteration 11: need to repeat for 1851531 halo centers. (took 0.0183205 sec) SUBFIND: SO iteration 12: need to repeat for 1851531 halo centers. (took 0.0183703 sec) SUBFIND: SO iteration 13: need to repeat for 1851531 halo centers. (took 0.0182175 sec) SUBFIND: SO iteration 14: need to repeat for 1851531 halo centers. (took 0.0182549 sec) SUBFIND: SO iteration 15: need to repeat for 1851531 halo centers. (took 0.0182112 sec) SUBFIND: SO iteration 16: need to repeat for 1420087 halo centers. (took 0.018143 sec) SUBFIND: SO iteration 17: need to repeat for 102768 halo centers. (took 0.0157195 sec) SUBFIND: SO iteration 18: need to repeat for 10893 halo centers. (took 0.00497625 sec) SUBFIND: SO iteration 19: need to repeat for 1 halo centers. (took 0.00085395 sec) SUBFIND: determining spherical overdensity masses took 1.23794 sec SUBFIND: assembled and ordered groups and subhalos (took 0.257305 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_066' (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 = 4.86507 sec, total size 693.776 MB, corresponds to effective I/O rate of 142.604 MB/sec SUBFIND: Subgroup catalogues saved. took = 4.86639 sec SUBFIND: Finished with SUBFIND. (total time=39.1986 sec) SUBFIND: Total number of subhalos with at least 20 particles: 1859293 SUBFIND: Largest subhalo has 74 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134135188 FOF: preparing output order of particles took 0.919913 sec SNAPSHOT: writing snapshot file #66 @ time 0.1 ... SNAPSHOT: writing snapshot file: 'output/snap_066' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_066.hdf5' to 'output/bak-snap_066.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 8.78353 sec, total size 5347.36 MB, corresponds to effective I/O rate of 608.794 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 112 (rank 112 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.