TACC: Starting up job 4242144 TACC: Starting parallel tasks... Shared memory islands host a minimum of 28 and a maximum of 28 MPI ranks. We shall use 16 MPI ranks in total for assisting one-sided communication (1 per shared memory node). ___ __ ____ ___ ____ ____ __ / __) /__\ ( _ \ / __)( ___)(_ _)___ /. | ( (_-. /(__)\ )(_) )( (_-. )__) )( (___)(_ _) \___/(__)(__)(____/ \___/(____) (__) (_) This is Gadget, version 4.0. Git commit 30019281bed6dcfb8d018c09095aeaa1e6ff5042, Wed Aug 11 12:22:28 2021 +0200 Code was compiled with the following compiler and flags: mpicxx -std=c++11 -Wwrite-strings -Wredundant-decls -Woverloaded-virtual -Wcast-qual -Wcast-align -Wpointer-arith -Wmissing-declarations -g -Wall -W -O3 -march=native -I/opt/apps/gcc9_1/hdf5/1.10.4/x86_64/include -I/opt/apps/gcc9_1/gsl/2.6/include -I/opt/apps/gcc9_1/impi19_0/fftw3/3.3.8/include -Ibuild -Isrc Code was compiled with the following settings: DOUBLEPRECISION=1 FOF FOF_GROUP_MIN_LEN=32 FOF_LINKLENGTH=0.2 FOF_PRIMARY_LINK_TYPES=2 FOF_SECONDARY_LINK_TYPES=1+16+32 GADGET2_HEADER IDS_64BIT NTYPES=6 PERIODIC PMGRID=128 SELFGRAVITY SUBFIND Running on 432 MPI tasks. BEGRUN: Size of particle structure 136 [bytes] BEGRUN: Size of sph particle structure 192 [bytes] BEGRUN: Size of gravity tree node 104 [bytes] BEGRUN: Size of neighbour tree node 192 [bytes] BEGRUN: Size of subfind auxiliary data 104 [bytes] ------------------------------------------------------------------------------------------------------------------------- AvailMem: Largest = 186498.38 Mb (on task= 189), Smallest = 186409.52 Mb (on task= 0), Average = 186448.17 Mb Total Mem: Largest = 191515.34 Mb (on task= 0), Smallest = 191515.20 Mb (on task= 81), Average = 191515.32 Mb Committed_AS: Largest = 5105.82 Mb (on task= 0), Smallest = 5016.96 Mb (on task= 189), Average = 5067.16 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 = 5105.82 Mb (on task= 0), Smallest = 5016.96 Mb (on task= 189), Average = 5067.16 Mb avail /dev/shm: Largest = 95321.53 Mb (on task= 297), Smallest = 95321.41 Mb (on task= 103), Average = 95321.51 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c101-083.frontera.tacc.utexas.edu ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Obtaining parameters from file 'param.txt': InitCondFile lcdm_gas_littleendian.dat OutputDir output SnapshotFileBase snap OutputListFilename outputs_lcdm_gas.txt ICFormat 3 SnapFormat 3 TimeLimitCPU 180000 CpuTimeBetRestartFile 7200 MaxMemSize 3000 TimeBegin 0.0909091 TimeMax 1 ComovingIntegrationOn 1 Omega0 0.2814 OmegaLambda 0.7186 OmegaBaryon 0.0464 HubbleParam 0.697 Hubble 0.1 BoxSize 400000 OutputListOn 0 TimeBetSnapshot 1.83842 TimeOfFirstSnapshot 0.047619 TimeBetStatistics 0.05 NumFilesPerSnapshot 1 MaxFilesWithConcurrentIO 1 ErrTolIntAccuracy 0.012 CourantFac 0.15 MaxSizeTimestep 0.025 MinSizeTimestep 0 TypeOfOpeningCriterion 1 ErrTolTheta 0.9 ErrTolThetaMax 1 ErrTolForceAcc 0.0025 TopNodeFactor 2.5 ActivePartFracForNewDomainDecomp 0.01 DesNumNgb 64 MaxNumNgbDeviation 3 UnitLength_in_cm 3.08568e+21 UnitMass_in_g 1.989e+43 UnitVelocity_in_cm_per_s 100000 GravityConstantInternal 0 DesLinkNgb 20 SofteningComovingClass0 1.5 SofteningComovingClass1 1.5 SofteningComovingClass2 1.5 SofteningComovingClass3 1.5 SofteningComovingClass4 1.5 SofteningComovingClass5 1.5 SofteningMaxPhysClass0 1.5 SofteningMaxPhysClass1 1.5 SofteningMaxPhysClass2 1.5 SofteningMaxPhysClass3 1.5 SofteningMaxPhysClass4 1.5 SofteningMaxPhysClass5 1.5 SofteningClassOfPartType0 0 SofteningClassOfPartType1 0 SofteningClassOfPartType2 0 SofteningClassOfPartType3 0 SofteningClassOfPartType4 0 SofteningClassOfPartType5 0 ArtBulkViscConst 1 MinEgySpec 0 InitGasTemp 1000 MALLOC: Allocation of shared memory took 14.3093 sec BEGRUN: Hubble (internal units) = 0.1 BEGRUN: h = 0.697 BEGRUN: G (internal units) = 43018.7 BEGRUN: UnitMass_in_g = 1.989e+43 BEGRUN: UnitLenth_in_cm = 3.08568e+21 BEGRUN: UnitTime_in_s = 3.08568e+16 BEGRUN: UnitVelocity_in_cm_per_s = 100000 BEGRUN: UnitDensity_in_cgs = 6.76991e-22 BEGRUN: UnitEnergy_in_cgs = 1.989e+53 READIC: filenr=0, 'output/snap_208.hdf5' contains: READIC: Type 0 (gas): 61989687 (tot= 61989687) masstab= 0 READIC: Type 1: 72004685 (tot= 72004685) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 3140 (tot= 3140) masstab= 0 READIC: Type 5: 0 (tot= 0) masstab= 0 READIC: Reading file `output/snap_208.hdf5' on task=0 and distribute it to 0 to 431. READIC: reading block 0 (Coordinates)... READIC: reading block 1 (Velocities)... READIC: reading block 2 (ParticleIDs)... READIC: reading block 3 (Masses)... READIC: reading block 4 (InternalEnergy)... READIC: reading block 5 (Density)... Dataset Density not present for particle type 0, using zero. READIC: reading block 6 (SmoothingLength)... Dataset SmoothingLength not present for particle type 0, using zero. READIC: reading done. Took 4.10414 sec, total size 6370.39 MB, corresponds to effective I/O rate of 1552.19 MB/sec READIC: Total number of particles : 133997512 INIT: Testing ID uniqueness... INIT: success. took=0.0755609 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=16045, determination of top-level tree involved 5 iterations and took 0.631124 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=187 for nextra=78, reaching maximum imbalance of 1.12151|1.12178 DOMAIN: combining multiple-domains took 0.0135223 sec DOMAIN: exchange of 72007825 particles DOMAIN: particle exchange done. (took 0.374764 sec) DOMAIN: domain decomposition done. (took in total 1.02997 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0728803 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=171.04 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.08992 sec =83718.3 NTopnodes=18337 NTopleaves=16045 FOF: Start linking particles (presently allocated=194.877 MB) FOF: linking of small cells took 0.00172259 sec FOF: local links done (took 0.155417 sec, avg-work=0.136061, imbalance=1.13764). FOF: Marked=149159 out of the 72004685 primaries which are linked FOF: begin linking across processors (presently allocated=196.765 MB) FOF: have done 12711 cross links (processed 149159, took 0.00633815 sec) FOF: have done 2615 cross links (processed 69962, took 0.00537122 sec) FOF: have done 443 cross links (processed 9960, took 0.00470999 sec) FOF: have done 71 cross links (processed 1612, took 0.00445276 sec) FOF: have done 12 cross links (processed 244, took 0.00444224 sec) FOF: have done 4 cross links (processed 43, took 0.00441524 sec) FOF: have done 0 cross links (processed 11, took 0.00445503 sec) FOF: Local groups found. FOF: primary group finding took = 0.201529 sec FOF: Start finding nearest dm-particle (presently allocated=194.877 MB) FOF: fof-nearest iteration 1: need to repeat for 60725799 particles. (took = 0.0916729 sec) FOF: fof-nearest iteration 2: need to repeat for 54683924 particles. (took = 0.101017 sec) FOF: fof-nearest iteration 3: need to repeat for 38180520 particles. (took = 0.10978 sec) FOF: fof-nearest iteration 4: need to repeat for 16232725 particles. (took = 0.093716 sec) FOF: fof-nearest iteration 5: need to repeat for 2656776 particles. (took = 0.0514723 sec) FOF: fof-nearest iteration 6: need to repeat for 71079 particles. (took = 0.0136511 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.469749 sec FOF: compiling local group data and catalogue took = 0.0271795 sec FOF: Total number of FOF groups with at least 32 particles: 1694286 FOF: Largest FOF group has 80 particles. FOF: Total number of particles in FOF groups: 133997512 FOF: group properties are now allocated.. (presently allocated=177.545 MB) FOF: computation of group properties took = 0.0117391 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.110453 sec FOF: Finished computing FoF groups. Complete work took 0.972925 sec (presently allocated=172.499 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=182.861 MB) GRAVTREE: Tree construction done. took 0.301354 sec =113701 NTopnodes=18337 NTopleaves=16045 tree-build-scalability=0.839099 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133853935 particles. (took 0.848444 sec) SUBFIND: ngb iteration 2: need to repeat for 133606667 particles. (took 0.725733 sec) SUBFIND: ngb iteration 3: need to repeat for 133188549 particles. (took 0.673045 sec) SUBFIND: ngb iteration 4: need to repeat for 132419269 particles. (took 0.640522 sec) SUBFIND: ngb iteration 5: need to repeat for 130940900 particles. (took 0.624004 sec) SUBFIND: ngb iteration 6: need to repeat for 128031364 particles. (took 0.626808 sec) SUBFIND: ngb iteration 7: need to repeat for 122323642 particles. (took 0.630467 sec) SUBFIND: ngb iteration 8: need to repeat for 111979944 particles. (took 0.611632 sec) SUBFIND: ngb iteration 9: need to repeat for 97044643 particles. (took 0.553418 sec) SUBFIND: ngb iteration 10: need to repeat for 82527080 particles. (took 0.470981 sec) SUBFIND: ngb iteration 11: need to repeat for 72762523 particles. (took 0.388444 sec) SUBFIND: ngb iteration 12: need to repeat for 67440796 particles. (took 0.337134 sec) SUBFIND: ngb iteration 13: need to repeat for 64780482 particles. (took 0.315904 sec) SUBFIND: ngb iteration 14: need to repeat for 63462538 particles. (took 0.307962 sec) SUBFIND: ngb iteration 15: need to repeat for 62774645 particles. (took 0.297926 sec) SUBFIND: ngb iteration 16: need to repeat for 62378841 particles. (took 0.281884 sec) SUBFIND: ngb iteration 17: need to repeat for 62125603 particles. (took 0.262332 sec) SUBFIND: ngb iteration 18: need to repeat for 61950409 particles. (took 0.242557 sec) SUBFIND: ngb iteration 19: need to repeat for 61813862 particles. (took 0.225792 sec) SUBFIND: ngb iteration 20: need to repeat for 61692538 particles. (took 0.215834 sec) SUBFIND: ngb iteration 21: need to repeat for 61563159 particles. (took 0.211862 sec) SUBFIND: ngb iteration 22: need to repeat for 61406316 particles. (took 0.2124 sec) SUBFIND: ngb iteration 23: need to repeat for 61199529 particles. (took 0.214517 sec) SUBFIND: ngb iteration 24: need to repeat for 60921588 particles. (took 0.218294 sec) SUBFIND: ngb iteration 25: need to repeat for 60542774 particles. (took 0.22353 sec) SUBFIND: ngb iteration 26: need to repeat for 60029367 particles. (took 0.230758 sec) SUBFIND: ngb iteration 27: need to repeat for 59329405 particles. (took 0.243333 sec) SUBFIND: ngb iteration 28: need to repeat for 58384180 particles. (took 0.260491 sec) SUBFIND: ngb iteration 29: need to repeat for 57108380 particles. (took 0.284324 sec) SUBFIND: ngb iteration 30: need to repeat for 55420132 particles. (took 0.309598 sec) SUBFIND: ngb iteration 31: need to repeat for 53207966 particles. (took 0.335002 sec) SUBFIND: ngb iteration 32: need to repeat for 50361846 particles. (took 0.355276 sec) SUBFIND: ngb iteration 33: need to repeat for 46769771 particles. (took 0.359363 sec) SUBFIND: ngb iteration 34: need to repeat for 42371723 particles. (took 0.359763 sec) SUBFIND: ngb iteration 35: need to repeat for 37143391 particles. (took 0.34135 sec) SUBFIND: ngb iteration 36: need to repeat for 31210684 particles. (took 0.308814 sec) SUBFIND: ngb iteration 37: need to repeat for 24853816 particles. (took 0.265041 sec) SUBFIND: ngb iteration 38: need to repeat for 18489680 particles. (took 0.222134 sec) SUBFIND: ngb iteration 39: need to repeat for 12636845 particles. (took 0.179332 sec) SUBFIND: ngb iteration 40: need to repeat for 7783240 particles. (took 0.135514 sec) SUBFIND: ngb iteration 41: need to repeat for 4202192 particles. (took 0.0939865 sec) SUBFIND: ngb iteration 42: need to repeat for 1930189 particles. (took 0.0586768 sec) SUBFIND: ngb iteration 43: need to repeat for 734741 particles. (took 0.0318624 sec) SUBFIND: ngb iteration 44: need to repeat for 221026 particles. (took 0.0154072 sec) SUBFIND: ngb iteration 45: need to repeat for 50715 particles. (took 0.00632871 sec) SUBFIND: ngb iteration 46: need to repeat for 8605 particles. (took 0.00231525 sec) SUBFIND: ngb iteration 47: need to repeat for 936 particles. (took 0.000774011 sec) SUBFIND: ngb iteration 48: need to repeat for 101 particles. (took 0.000291131 sec) SUBFIND: ngb iteration 49: need to repeat for 1 particles. (took 0.000188792 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 14.7703 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 133997512 particles, for threshold size factor 0.6) SUBFIND: The other 1694286 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00466213 sec SUBFIND: particle balance=1.12139 SUBFIND: subfind_exchange() took 0.447505 sec SUBFIND: particle balance for processing=1.00001 SUBFIND: subdomain decomposition took 0.105002 sec SUBFIND: serial subfind subdomain decomposition took 0.103448 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=3922 took 92.8992 sec SUBFIND: root-task=0: Serial processing of halo 0 took 93.154 SUBFIND: Processing overall took (total time=94.0794 sec) SUBFIND: 0 out of 7734 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516968 ALLOCATE: Changing to MaxPartSph = 239158 SUBFIND: subfind_exchange() (for return to original CPU) took 0.50869 sec TREE: Full tree construction for all particles. (presently allocated=159.631 MB) GRAVTREE: Tree construction done. took 1.4788 sec =113701 NTopnodes=18337 NTopleaves=16045 tree-build-scalability=0.839099 SUBFIND: SO iteration 1: need to repeat for 1694250 halo centers. (took 0.028465 sec) SUBFIND: SO iteration 2: need to repeat for 1694250 halo centers. (took 0.0237029 sec) SUBFIND: SO iteration 3: need to repeat for 1694250 halo centers. (took 0.0239935 sec) SUBFIND: SO iteration 4: need to repeat for 1694250 halo centers. (took 0.0239981 sec) SUBFIND: SO iteration 5: need to repeat for 1694250 halo centers. (took 0.0236382 sec) SUBFIND: SO iteration 6: need to repeat for 1694250 halo centers. (took 0.0236083 sec) SUBFIND: SO iteration 7: need to repeat for 1694250 halo centers. (took 0.0237406 sec) SUBFIND: SO iteration 8: need to repeat for 1694250 halo centers. (took 0.0240901 sec) SUBFIND: SO iteration 9: need to repeat for 1694250 halo centers. (took 0.0236997 sec) SUBFIND: SO iteration 10: need to repeat for 1694250 halo centers. (took 0.0241693 sec) SUBFIND: SO iteration 11: need to repeat for 1694250 halo centers. (took 0.0243357 sec) SUBFIND: SO iteration 12: need to repeat for 1694250 halo centers. (took 0.0238157 sec) SUBFIND: SO iteration 13: need to repeat for 1694250 halo centers. (took 0.0237736 sec) SUBFIND: SO iteration 14: need to repeat for 1694250 halo centers. (took 0.0238118 sec) SUBFIND: SO iteration 15: need to repeat for 1694250 halo centers. (took 0.0236983 sec) SUBFIND: SO iteration 16: need to repeat for 110510 halo centers. (took 0.0230461 sec) SUBFIND: SO iteration 17: need to repeat for 1458 halo centers. (took 0.0061058 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000329735 sec) SUBFIND: SO iteration 1: need to repeat for 1694250 halo centers. (took 0.0238212 sec) SUBFIND: SO iteration 2: need to repeat for 1694250 halo centers. (took 0.02316 sec) SUBFIND: SO iteration 3: need to repeat for 1694250 halo centers. (took 0.0240727 sec) SUBFIND: SO iteration 4: need to repeat for 1694250 halo centers. (took 0.0234759 sec) SUBFIND: SO iteration 5: need to repeat for 1694250 halo centers. (took 0.0234878 sec) SUBFIND: SO iteration 6: need to repeat for 1694250 halo centers. (took 0.0234874 sec) SUBFIND: SO iteration 7: need to repeat for 1694250 halo centers. (took 0.023433 sec) SUBFIND: SO iteration 8: need to repeat for 1694250 halo centers. (took 0.0235175 sec) SUBFIND: SO iteration 9: need to repeat for 1694250 halo centers. (took 0.0234494 sec) SUBFIND: SO iteration 10: need to repeat for 1694250 halo centers. (took 0.0235056 sec) SUBFIND: SO iteration 11: need to repeat for 1694250 halo centers. (took 0.0234434 sec) SUBFIND: SO iteration 12: need to repeat for 1694250 halo centers. (took 0.0234795 sec) SUBFIND: SO iteration 13: need to repeat for 1694250 halo centers. (took 0.0234715 sec) SUBFIND: SO iteration 14: need to repeat for 1694250 halo centers. (took 0.0234837 sec) SUBFIND: SO iteration 15: need to repeat for 1694250 halo centers. (took 0.0235145 sec) SUBFIND: SO iteration 16: need to repeat for 62730 halo centers. (took 0.02284 sec) SUBFIND: SO iteration 17: need to repeat for 406 halo centers. (took 0.00442401 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000228556 sec) SUBFIND: SO iteration 1: need to repeat for 1694250 halo centers. (took 0.0244913 sec) SUBFIND: SO iteration 2: need to repeat for 1694250 halo centers. (took 0.0233068 sec) SUBFIND: SO iteration 3: need to repeat for 1694250 halo centers. (took 0.0239048 sec) SUBFIND: SO iteration 4: need to repeat for 1694250 halo centers. (took 0.0235615 sec) SUBFIND: SO iteration 5: need to repeat for 1694250 halo centers. (took 0.0235737 sec) SUBFIND: SO iteration 6: need to repeat for 1694250 halo centers. (took 0.0235503 sec) SUBFIND: SO iteration 7: need to repeat for 1694250 halo centers. (took 0.0236522 sec) SUBFIND: SO iteration 8: need to repeat for 1694250 halo centers. (took 0.0235333 sec) SUBFIND: SO iteration 9: need to repeat for 1694250 halo centers. (took 0.0235842 sec) SUBFIND: SO iteration 10: need to repeat for 1694250 halo centers. (took 0.0235784 sec) SUBFIND: SO iteration 11: need to repeat for 1694250 halo centers. (took 0.023866 sec) SUBFIND: SO iteration 12: need to repeat for 1694250 halo centers. (took 0.0244158 sec) SUBFIND: SO iteration 13: need to repeat for 1694250 halo centers. (took 0.0235695 sec) SUBFIND: SO iteration 14: need to repeat for 1694250 halo centers. (took 0.0241908 sec) SUBFIND: SO iteration 15: need to repeat for 1694250 halo centers. (took 0.0252845 sec) SUBFIND: SO iteration 16: need to repeat for 112444 halo centers. (took 0.0230472 sec) SUBFIND: SO iteration 17: need to repeat for 1520 halo centers. (took 0.00658519 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000441283 sec) SUBFIND: SO iteration 1: need to repeat for 1694250 halo centers. (took 0.0257017 sec) SUBFIND: SO iteration 2: need to repeat for 1694250 halo centers. (took 0.0253076 sec) SUBFIND: SO iteration 3: need to repeat for 1694250 halo centers. (took 0.0245841 sec) SUBFIND: SO iteration 4: need to repeat for 1694250 halo centers. (took 0.0241344 sec) SUBFIND: SO iteration 5: need to repeat for 1694250 halo centers. (took 0.0244375 sec) SUBFIND: SO iteration 6: need to repeat for 1694250 halo centers. (took 0.0238133 sec) SUBFIND: SO iteration 7: need to repeat for 1694250 halo centers. (took 0.023168 sec) SUBFIND: SO iteration 8: need to repeat for 1694250 halo centers. (took 0.0233175 sec) SUBFIND: SO iteration 9: need to repeat for 1694250 halo centers. (took 0.0231468 sec) SUBFIND: SO iteration 10: need to repeat for 1694250 halo centers. (took 0.0232049 sec) SUBFIND: SO iteration 11: need to repeat for 1694250 halo centers. (took 0.0230589 sec) SUBFIND: SO iteration 12: need to repeat for 1694250 halo centers. (took 0.0231915 sec) SUBFIND: SO iteration 13: need to repeat for 1694250 halo centers. (took 0.0231656 sec) SUBFIND: SO iteration 14: need to repeat for 1694250 halo centers. (took 0.0231119 sec) SUBFIND: SO iteration 15: need to repeat for 1694250 halo centers. (took 0.0232397 sec) SUBFIND: SO iteration 16: need to repeat for 1359723 halo centers. (took 0.0230562 sec) SUBFIND: SO iteration 17: need to repeat for 108362 halo centers. (took 0.0190634 sec) SUBFIND: SO iteration 18: need to repeat for 11792 halo centers. (took 0.00535085 sec) SUBFIND: determining spherical overdensity masses took 1.57091 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0990673 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_208' (file 1 of 1) FOF/SUBFIND: writing group catalogue block 0 (GroupLen)... FOF/SUBFIND: writing group catalogue block 1 (GroupMass)... FOF/SUBFIND: writing group catalogue block 2 (GroupPos)... FOF/SUBFIND: writing group catalogue block 3 (GroupVel)... FOF/SUBFIND: writing group catalogue block 4 (GroupLenType)... FOF/SUBFIND: writing group catalogue block 5 (GroupOffsetType)... FOF/SUBFIND: writing group catalogue block 6 (GroupMassType)... FOF/SUBFIND: writing group catalogue block 7 (GroupAscale)... FOF/SUBFIND: writing group catalogue block 8 (Group_M_Mean200)... FOF/SUBFIND: writing group catalogue block 9 (Group_R_Mean200)... FOF/SUBFIND: writing group catalogue block 10 (Group_M_Crit200)... FOF/SUBFIND: writing group catalogue block 11 (Group_R_Crit200)... FOF/SUBFIND: writing group catalogue block 12 (Group_M_Crit500)... FOF/SUBFIND: writing group catalogue block 13 (Group_R_Crit500)... FOF/SUBFIND: writing group catalogue block 14 (Group_M_TopHat200)... FOF/SUBFIND: writing group catalogue block 15 (Group_R_TopHat200)... FOF/SUBFIND: writing group catalogue block 16 (GroupNsubs)... FOF/SUBFIND: writing group catalogue block 17 (GroupFirstSub)... FOF/SUBFIND: writing group catalogue block 18 (SubhaloGroupNr)... FOF/SUBFIND: writing group catalogue block 19 (SubhaloRankInGr)... FOF/SUBFIND: writing group catalogue block 20 (SubhaloLen)... FOF/SUBFIND: writing group catalogue block 21 (SubhaloMass)... FOF/SUBFIND: writing group catalogue block 22 (SubhaloPos)... FOF/SUBFIND: writing group catalogue block 23 (SubhaloVel)... FOF/SUBFIND: writing group catalogue block 24 (SubhaloLenType)... FOF/SUBFIND: writing group catalogue block 25 (SubhaloOffsetType)... FOF/SUBFIND: writing group catalogue block 26 (SubhaloMassType)... FOF/SUBFIND: writing group catalogue block 27 (SubhaloCM)... FOF/SUBFIND: writing group catalogue block 28 (SubhaloSpin)... FOF/SUBFIND: writing group catalogue block 29 (SubhaloVelDisp)... FOF/SUBFIND: writing group catalogue block 30 (SubhaloVmax)... FOF/SUBFIND: writing group catalogue block 31 (SubhaloVmaxRad)... FOF/SUBFIND: writing group catalogue block 32 (SubhaloHalfmassRad)... FOF/SUBFIND: writing group catalogue block 33 (SubhaloHalfmassRadType)... FOF/SUBFIND: writing group catalogue block 34 (SubhaloIDMostbound)... FOF/SUBFIND: writing group catalogue block 35 (SubhaloParentRank)... FOF/SUBFIND: Group catalogues saved. took = 1.67441 sec, total size 634.968 MB, corresponds to effective I/O rate of 379.219 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.67572 sec SUBFIND: Finished with SUBFIND. (total time=115.012 sec) SUBFIND: Total number of subhalos with at least 20 particles: 1701934 SUBFIND: Largest subhalo has 80 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133994078 FOF: preparing output order of particles took 1.46968 sec SNAPSHOT: writing snapshot file #208 @ time 0.125 ... SNAPSHOT: writing snapshot file: 'output/snap_208' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_208.hdf5' to 'output/bak-snap_208.hdf5' SNAPSHOT: writing snapshot block 0 (Coordinates)... SNAPSHOT: writing snapshot block 1 (Velocities)... SNAPSHOT: writing snapshot block 2 (ParticleIDs)... SNAPSHOT: writing snapshot block 3 (Masses)... SNAPSHOT: writing snapshot block 4 (InternalEnergy)... SNAPSHOT: writing snapshot block 5 (Density)... SNAPSHOT: writing snapshot block 6 (SmoothingLength)... SNAPSHOT: done with writing snapshot. Took 7.54709 sec, total size 5309.86 MB, corresponds to effective I/O rate of 703.563 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 213 (rank 213 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 217 (rank 217 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 223 (rank 223 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.