TACC: Starting up job 4153614 TACC: Starting parallel tasks... Shared memory islands host a minimum of 28 and a maximum of 28 MPI ranks. We shall use 24 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 648 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 = 186324.10 Mb (on task= 243), Smallest = 185668.51 Mb (on task= 621), Average = 186013.62 Mb Total Mem: Largest = 191386.89 Mb (on task= 27), Smallest = 191386.88 Mb (on task= 378), Average = 191386.89 Mb Committed_AS: Largest = 5718.38 Mb (on task= 621), Smallest = 5062.79 Mb (on task= 243), Average = 5373.28 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 = 5718.38 Mb (on task= 621), Smallest = 5062.79 Mb (on task= 243), Average = 5373.28 Mb avail /dev/shm: Largest = 95257.27 Mb (on task= 81), Smallest = 95257.20 Mb (on task= 591), Average = 95257.25 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c208-001.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 14.267 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_271.hdf5' contains: READIC: Type 0 (gas): 64851667 (tot= 64851667) masstab= 0 READIC: Type 1: 69210508 (tot= 69210508) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 40267 (tot= 40267) masstab= 0 READIC: Type 5: 0 (tot= 0) masstab= 0 READIC: Reading file `output/snap_271.hdf5' on task=0 and distribute it to 0 to 647. 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 4.6243 sec, total size 6386.11 MB, corresponds to effective I/O rate of 1380.99 MB/sec READIC: Total number of particles : 134102442 INIT: Testing ID uniqueness... INIT: success. took=0.0572596 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: Increasing TopNodeAllocFactor=5.32333 new value=6.92033 DOMAIN: NTopleaves=31116, determination of top-level tree involved 5 iterations and took 0.508017 sec DOMAIN: we are going to try at most 503 different settings for combining the domains on tasks=648, nnodes=24 DOMAIN: total_cost=4 total_load=2 DOMAIN: best solution found after 1 iterations by task=160 for nextra=60, reaching maximum imbalance of 1.09817|1.0982 DOMAIN: combining multiple-domains took 0.0174914 sec DOMAIN: exchange of 69250775 particles DOMAIN: particle exchange done. (took 0.316449 sec) DOMAIN: domain decomposition done. (took in total 0.849372 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0459117 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=115.865 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.108924 sec =69590 NTopnodes=35561 NTopleaves=31116 FOF: Start linking particles (presently allocated=128.581 MB) FOF: linking of small cells took 0.00107328 sec FOF: local links done (took 0.107705 sec, avg-work=0.0968176, imbalance=1.10769). FOF: Marked=171608 out of the 69210508 primaries which are linked FOF: begin linking across processors (presently allocated=129.855 MB) FOF: have done 11614 cross links (processed 171608, took 0.00462386 sec) FOF: have done 2611 cross links (processed 80964, took 0.0038311 sec) FOF: have done 430 cross links (processed 10570, took 0.00327667 sec) FOF: have done 93 cross links (processed 1742, took 0.00302827 sec) FOF: have done 18 cross links (processed 347, took 0.00305959 sec) FOF: have done 3 cross links (processed 86, took 0.00300733 sec) FOF: have done 0 cross links (processed 12, took 0.00312195 sec) FOF: Local groups found. FOF: primary group finding took = 0.138903 sec FOF: Start finding nearest dm-particle (presently allocated=128.581 MB) FOF: fof-nearest iteration 1: need to repeat for 62899987 particles. (took = 0.0672888 sec) FOF: fof-nearest iteration 2: need to repeat for 53365916 particles. (took = 0.0768501 sec) FOF: fof-nearest iteration 3: need to repeat for 31093151 particles. (took = 0.0824017 sec) FOF: fof-nearest iteration 4: need to repeat for 10827888 particles. (took = 0.0597316 sec) FOF: fof-nearest iteration 5: need to repeat for 1536336 particles. (took = 0.0273073 sec) FOF: fof-nearest iteration 6: need to repeat for 45220 particles. (took = 0.00693626 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.32658 sec FOF: compiling local group data and catalogue took = 0.016718 sec FOF: Total number of FOF groups with at least 32 particles: 905949 FOF: Largest FOF group has 149 particles. FOF: Total number of particles in FOF groups: 134102442 FOF: group properties are now allocated.. (presently allocated=119.61 MB) FOF: computation of group properties took = 0.00646878 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.167804 sec FOF: Finished computing FoF groups. Complete work took 0.853257 sec (presently allocated=116.368 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=120.476 MB) GRAVTREE: Tree construction done. took 0.35078 sec =89043.8 NTopnodes=35561 NTopleaves=31116 tree-build-scalability=0.601251 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133017376 particles. (took 0.610964 sec) SUBFIND: ngb iteration 2: need to repeat for 132452115 particles. (took 0.49681 sec) SUBFIND: ngb iteration 3: need to repeat for 131963259 particles. (took 0.440431 sec) SUBFIND: ngb iteration 4: need to repeat for 131584657 particles. (took 0.409109 sec) SUBFIND: ngb iteration 5: need to repeat for 131307015 particles. (took 0.39753 sec) SUBFIND: ngb iteration 6: need to repeat for 131083006 particles. (took 0.394934 sec) SUBFIND: ngb iteration 7: need to repeat for 130868297 particles. (took 0.40155 sec) SUBFIND: ngb iteration 8: need to repeat for 130660864 particles. (took 0.413876 sec) SUBFIND: ngb iteration 9: need to repeat for 130483758 particles. (took 0.430971 sec) SUBFIND: ngb iteration 10: need to repeat for 130363059 particles. (took 0.450374 sec) SUBFIND: ngb iteration 11: need to repeat for 130221543 particles. (took 0.474262 sec) SUBFIND: ngb iteration 12: need to repeat for 128210009 particles. (took 0.496584 sec) SUBFIND: ngb iteration 13: need to repeat for 119278920 particles. (took 0.507693 sec) SUBFIND: ngb iteration 14: need to repeat for 105993113 particles. (took 0.489704 sec) SUBFIND: ngb iteration 15: need to repeat for 91968935 particles. (took 0.450305 sec) SUBFIND: ngb iteration 16: need to repeat for 78848785 particles. (took 0.404224 sec) SUBFIND: ngb iteration 17: need to repeat for 65750110 particles. (took 0.36177 sec) SUBFIND: ngb iteration 18: need to repeat for 51145292 particles. (took 0.315626 sec) SUBFIND: ngb iteration 19: need to repeat for 35201994 particles. (took 0.261348 sec) SUBFIND: ngb iteration 20: need to repeat for 20628454 particles. (took 0.200012 sec) SUBFIND: ngb iteration 21: need to repeat for 10099542 particles. (took 0.133419 sec) SUBFIND: ngb iteration 22: need to repeat for 4288177 particles. (took 0.0775604 sec) SUBFIND: ngb iteration 23: need to repeat for 1868241 particles. (took 0.0371067 sec) SUBFIND: ngb iteration 24: need to repeat for 1175273 particles. (took 0.0152508 sec) SUBFIND: ngb iteration 25: need to repeat for 1044962 particles. (took 0.00787285 sec) SUBFIND: ngb iteration 26: need to repeat for 1021538 particles. (took 0.00748058 sec) SUBFIND: ngb iteration 27: need to repeat for 1006776 particles. (took 0.00775936 sec) SUBFIND: ngb iteration 28: need to repeat for 986869 particles. (took 0.00783307 sec) SUBFIND: ngb iteration 29: need to repeat for 959944 particles. (took 0.00869076 sec) SUBFIND: ngb iteration 30: need to repeat for 924691 particles. (took 0.00947899 sec) SUBFIND: ngb iteration 31: need to repeat for 879137 particles. (took 0.0104515 sec) SUBFIND: ngb iteration 32: need to repeat for 820242 particles. (took 0.0103699 sec) SUBFIND: ngb iteration 33: need to repeat for 748880 particles. (took 0.0115863 sec) SUBFIND: ngb iteration 34: need to repeat for 665275 particles. (took 0.0109189 sec) SUBFIND: ngb iteration 35: need to repeat for 566424 particles. (took 0.00953179 sec) SUBFIND: ngb iteration 36: need to repeat for 457709 particles. (took 0.00783687 sec) SUBFIND: ngb iteration 37: need to repeat for 347168 particles. (took 0.00684259 sec) SUBFIND: ngb iteration 38: need to repeat for 243330 particles. (took 0.0065739 sec) SUBFIND: ngb iteration 39: need to repeat for 154279 particles. (took 0.00420974 sec) SUBFIND: ngb iteration 40: need to repeat for 85029 particles. (took 0.00314634 sec) SUBFIND: ngb iteration 41: need to repeat for 41511 particles. (took 0.00246222 sec) SUBFIND: ngb iteration 42: need to repeat for 16511 particles. (took 0.00144955 sec) SUBFIND: ngb iteration 43: need to repeat for 5614 particles. (took 0.00115198 sec) SUBFIND: ngb iteration 44: need to repeat for 1506 particles. (took 0.000728963 sec) SUBFIND: ngb iteration 45: need to repeat for 313 particles. (took 0.000589704 sec) SUBFIND: ngb iteration 46: need to repeat for 53 particles. (took 0.000410682 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 8.81385 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 134102442 particles, for threshold size factor 0.6) SUBFIND: The other 905949 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00296748 sec SUBFIND: particle balance=1.09817 SUBFIND: subfind_exchange() took 0.366741 sec SUBFIND: particle balance for processing=1.00067 SUBFIND: subdomain decomposition took 0.0694912 sec SUBFIND: serial subfind subdomain decomposition took 0.0687275 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=1399 took 21.0935 sec SUBFIND: root-task=0: Serial processing of halo 0 took 21.2627 SUBFIND: Processing overall took (total time=22.4189 sec) SUBFIND: 0 out of 6621 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 344916 ALLOCATE: Changing to MaxPartSph = 166800 SUBFIND: subfind_exchange() (for return to original CPU) took 0.398129 sec TREE: Full tree construction for all particles. (presently allocated=107.107 MB) GRAVTREE: Tree construction done. took 1.00065 sec =89043.8 NTopnodes=35561 NTopleaves=31116 tree-build-scalability=0.601251 SUBFIND: SO iteration 1: need to repeat for 905945 halo centers. (took 0.0192009 sec) SUBFIND: SO iteration 2: need to repeat for 905945 halo centers. (took 0.0177433 sec) SUBFIND: SO iteration 3: need to repeat for 905945 halo centers. (took 0.0176793 sec) SUBFIND: SO iteration 4: need to repeat for 905945 halo centers. (took 0.0179472 sec) SUBFIND: SO iteration 5: need to repeat for 905945 halo centers. (took 0.0172039 sec) SUBFIND: SO iteration 6: need to repeat for 905945 halo centers. (took 0.0175061 sec) SUBFIND: SO iteration 7: need to repeat for 905945 halo centers. (took 0.0171492 sec) SUBFIND: SO iteration 8: need to repeat for 905945 halo centers. (took 0.0172887 sec) SUBFIND: SO iteration 9: need to repeat for 905945 halo centers. (took 0.0174528 sec) SUBFIND: SO iteration 10: need to repeat for 905945 halo centers. (took 0.0171769 sec) SUBFIND: SO iteration 11: need to repeat for 905945 halo centers. (took 0.0171383 sec) SUBFIND: SO iteration 12: need to repeat for 905945 halo centers. (took 0.0175026 sec) SUBFIND: SO iteration 13: need to repeat for 905945 halo centers. (took 0.0173559 sec) SUBFIND: SO iteration 14: need to repeat for 905945 halo centers. (took 0.01731 sec) SUBFIND: SO iteration 15: need to repeat for 905945 halo centers. (took 0.0171761 sec) SUBFIND: SO iteration 16: need to repeat for 22676 halo centers. (took 0.0175398 sec) SUBFIND: SO iteration 17: need to repeat for 307 halo centers. (took 0.00238505 sec) SUBFIND: SO iteration 18: need to repeat for 6 halo centers. (took 0.000230353 sec) SUBFIND: SO iteration 1: need to repeat for 905945 halo centers. (took 0.0171138 sec) SUBFIND: SO iteration 2: need to repeat for 905945 halo centers. (took 0.0167593 sec) SUBFIND: SO iteration 3: need to repeat for 905945 halo centers. (took 0.0170636 sec) SUBFIND: SO iteration 4: need to repeat for 905945 halo centers. (took 0.0170437 sec) SUBFIND: SO iteration 5: need to repeat for 905945 halo centers. (took 0.0170871 sec) SUBFIND: SO iteration 6: need to repeat for 905945 halo centers. (took 0.0170913 sec) SUBFIND: SO iteration 7: need to repeat for 905945 halo centers. (took 0.0172987 sec) SUBFIND: SO iteration 8: need to repeat for 905945 halo centers. (took 0.017088 sec) SUBFIND: SO iteration 9: need to repeat for 905945 halo centers. (took 0.0170552 sec) SUBFIND: SO iteration 10: need to repeat for 905945 halo centers. (took 0.0171239 sec) SUBFIND: SO iteration 11: need to repeat for 905945 halo centers. (took 0.0170696 sec) SUBFIND: SO iteration 12: need to repeat for 905945 halo centers. (took 0.0171273 sec) SUBFIND: SO iteration 13: need to repeat for 905945 halo centers. (took 0.0170648 sec) SUBFIND: SO iteration 14: need to repeat for 905945 halo centers. (took 0.0170805 sec) SUBFIND: SO iteration 15: need to repeat for 905945 halo centers. (took 0.0171048 sec) SUBFIND: SO iteration 16: need to repeat for 11980 halo centers. (took 0.016826 sec) SUBFIND: SO iteration 17: need to repeat for 106 halo centers. (took 0.00139779 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.00018944 sec) SUBFIND: SO iteration 1: need to repeat for 905945 halo centers. (took 0.017112 sec) SUBFIND: SO iteration 2: need to repeat for 905945 halo centers. (took 0.0176006 sec) SUBFIND: SO iteration 3: need to repeat for 905945 halo centers. (took 0.0175738 sec) SUBFIND: SO iteration 4: need to repeat for 905945 halo centers. (took 0.0172411 sec) SUBFIND: SO iteration 5: need to repeat for 905945 halo centers. (took 0.0171227 sec) SUBFIND: SO iteration 6: need to repeat for 905945 halo centers. (took 0.0171575 sec) SUBFIND: SO iteration 7: need to repeat for 905945 halo centers. (took 0.0171653 sec) SUBFIND: SO iteration 8: need to repeat for 905945 halo centers. (took 0.0171733 sec) SUBFIND: SO iteration 9: need to repeat for 905945 halo centers. (took 0.0173248 sec) SUBFIND: SO iteration 10: need to repeat for 905945 halo centers. (took 0.0172187 sec) SUBFIND: SO iteration 11: need to repeat for 905945 halo centers. (took 0.0171604 sec) SUBFIND: SO iteration 12: need to repeat for 905945 halo centers. (took 0.01719 sec) SUBFIND: SO iteration 13: need to repeat for 905945 halo centers. (took 0.0171394 sec) SUBFIND: SO iteration 14: need to repeat for 905945 halo centers. (took 0.017356 sec) SUBFIND: SO iteration 15: need to repeat for 905945 halo centers. (took 0.0171672 sec) SUBFIND: SO iteration 16: need to repeat for 23371 halo centers. (took 0.0169542 sec) SUBFIND: SO iteration 17: need to repeat for 325 halo centers. (took 0.00245597 sec) SUBFIND: SO iteration 18: need to repeat for 7 halo centers. (took 0.00021223 sec) SUBFIND: SO iteration 1: need to repeat for 905945 halo centers. (took 0.0170709 sec) SUBFIND: SO iteration 2: need to repeat for 905945 halo centers. (took 0.0176958 sec) SUBFIND: SO iteration 3: need to repeat for 905945 halo centers. (took 0.0172043 sec) SUBFIND: SO iteration 4: need to repeat for 905945 halo centers. (took 0.0174567 sec) SUBFIND: SO iteration 5: need to repeat for 905945 halo centers. (took 0.0174577 sec) SUBFIND: SO iteration 6: need to repeat for 905945 halo centers. (took 0.017567 sec) SUBFIND: SO iteration 7: need to repeat for 905945 halo centers. (took 0.017567 sec) SUBFIND: SO iteration 8: need to repeat for 905945 halo centers. (took 0.0175008 sec) SUBFIND: SO iteration 9: need to repeat for 905945 halo centers. (took 0.0174625 sec) SUBFIND: SO iteration 10: need to repeat for 905945 halo centers. (took 0.0174903 sec) SUBFIND: SO iteration 11: need to repeat for 905945 halo centers. (took 0.0178229 sec) SUBFIND: SO iteration 12: need to repeat for 905945 halo centers. (took 0.0175365 sec) SUBFIND: SO iteration 13: need to repeat for 905945 halo centers. (took 0.0177652 sec) SUBFIND: SO iteration 14: need to repeat for 905945 halo centers. (took 0.0182818 sec) SUBFIND: SO iteration 15: need to repeat for 905945 halo centers. (took 0.0189782 sec) SUBFIND: SO iteration 16: need to repeat for 528517 halo centers. (took 0.0190599 sec) SUBFIND: SO iteration 17: need to repeat for 26191 halo centers. (took 0.015153 sec) SUBFIND: SO iteration 18: need to repeat for 1224 halo centers. (took 0.00293054 sec) SUBFIND: SO iteration 19: need to repeat for 1 halo centers. (took 0.000300445 sec) SUBFIND: determining spherical overdensity masses took 1.14152 sec SUBFIND: assembled and ordered groups and subhalos (took 0.204645 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_271' (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 = 2.81215 sec, total size 340.027 MB, corresponds to effective I/O rate of 120.913 MB/sec SUBFIND: Subgroup catalogues saved. took = 2.81314 sec SUBFIND: Finished with SUBFIND. (total time=37.5807 sec) SUBFIND: Total number of subhalos with at least 20 particles: 912485 SUBFIND: Largest subhalo has 149 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134101420 FOF: preparing output order of particles took 1.27218 sec SNAPSHOT: writing snapshot file #271 @ time 0.132275 ... SNAPSHOT: writing snapshot file: 'output/snap_271' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_271.hdf5' to 'output/bak-snap_271.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 9.90243 sec, total size 5346.21 MB, corresponds to effective I/O rate of 539.889 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 620 (rank 620 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 624 (rank 624 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 637 (rank 637 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 642 (rank 642 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.