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 = 186316.30 Mb (on task= 243), Smallest = 185664.28 Mb (on task= 621), Average = 186012.74 Mb Total Mem: Largest = 191386.89 Mb (on task= 27), Smallest = 191386.88 Mb (on task= 378), Average = 191386.89 Mb Committed_AS: Largest = 5722.61 Mb (on task= 621), Smallest = 5070.59 Mb (on task= 243), Average = 5374.15 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 = 5722.61 Mb (on task= 621), Smallest = 5070.59 Mb (on task= 243), Average = 5374.15 Mb avail /dev/shm: Largest = 95257.27 Mb (on task= 81), Smallest = 95257.20 Mb (on task= 327), 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 15.4942 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): 65166366 (tot= 65166366) masstab= 0 READIC: Type 1: 68883302 (tot= 68883302) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 52792 (tot= 52792) 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 4.73099 sec, total size 6387.31 MB, corresponds to effective I/O rate of 1350.1 MB/sec READIC: Total number of particles : 134102460 INIT: Testing ID uniqueness... INIT: success. took=0.0581844 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=30402, determination of top-level tree involved 5 iterations and took 0.497065 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=166 for nextra=75, reaching maximum imbalance of 1.10381|1.1043 DOMAIN: combining multiple-domains took 0.0171777 sec DOMAIN: exchange of 68936094 particles DOMAIN: particle exchange done. (took 0.31124 sec) DOMAIN: domain decomposition done. (took in total 0.832826 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0459468 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=116.011 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.108514 sec =67773.9 NTopnodes=34745 NTopleaves=30402 FOF: Start linking particles (presently allocated=128.594 MB) FOF: linking of small cells took 0.00126537 sec FOF: local links done (took 0.109074 sec, avg-work=0.0977486, imbalance=1.10342). FOF: Marked=177059 out of the 68883302 primaries which are linked FOF: begin linking across processors (presently allocated=129.859 MB) FOF: have done 11663 cross links (processed 177059, took 0.00465194 sec) FOF: have done 2748 cross links (processed 84631, took 0.00393397 sec) FOF: have done 470 cross links (processed 11815, took 0.00335016 sec) FOF: have done 78 cross links (processed 1915, took 0.00306109 sec) FOF: have done 12 cross links (processed 322, took 0.0030471 sec) FOF: have done 6 cross links (processed 95, took 0.00315713 sec) FOF: have done 0 cross links (processed 15, took 0.00307634 sec) FOF: Local groups found. FOF: primary group finding took = 0.140859 sec FOF: Start finding nearest dm-particle (presently allocated=128.594 MB) FOF: fof-nearest iteration 1: need to repeat for 63112678 particles. (took = 0.0690952 sec) FOF: fof-nearest iteration 2: need to repeat for 53082524 particles. (took = 0.0779645 sec) FOF: fof-nearest iteration 3: need to repeat for 30184368 particles. (took = 0.0839959 sec) FOF: fof-nearest iteration 4: need to repeat for 10257985 particles. (took = 0.0595511 sec) FOF: fof-nearest iteration 5: need to repeat for 1423354 particles. (took = 0.0260268 sec) FOF: fof-nearest iteration 6: need to repeat for 41727 particles. (took = 0.00658309 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.328906 sec FOF: compiling local group data and catalogue took = 0.016818 sec FOF: Total number of FOF groups with at least 32 particles: 833349 FOF: Largest FOF group has 162 particles. FOF: Total number of particles in FOF groups: 134102460 FOF: group properties are now allocated.. (presently allocated=119.708 MB) FOF: computation of group properties took = 0.00637284 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.169726 sec FOF: Finished computing FoF groups. Complete work took 0.859464 sec (presently allocated=116.476 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=120.471 MB) GRAVTREE: Tree construction done. took 0.347838 sec =87167 NTopnodes=34745 NTopleaves=30402 tree-build-scalability=0.602012 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133845852 particles. (took 0.624459 sec) SUBFIND: ngb iteration 2: need to repeat for 133708783 particles. (took 0.509452 sec) SUBFIND: ngb iteration 3: need to repeat for 133587881 particles. (took 0.453292 sec) SUBFIND: ngb iteration 4: need to repeat for 133493576 particles. (took 0.424081 sec) SUBFIND: ngb iteration 5: need to repeat for 133419364 particles. (took 0.413095 sec) SUBFIND: ngb iteration 6: need to repeat for 133363246 particles. (took 0.412131 sec) SUBFIND: ngb iteration 7: need to repeat for 133308095 particles. (took 0.422045 sec) SUBFIND: ngb iteration 8: need to repeat for 133253492 particles. (took 0.437996 sec) SUBFIND: ngb iteration 9: need to repeat for 133206054 particles. (took 0.458218 sec) SUBFIND: ngb iteration 10: need to repeat for 133172457 particles. (took 0.482668 sec) SUBFIND: ngb iteration 11: need to repeat for 132947285 particles. (took 0.507035 sec) SUBFIND: ngb iteration 12: need to repeat for 129334179 particles. (took 0.530855 sec) SUBFIND: ngb iteration 13: need to repeat for 119332371 particles. (took 0.538546 sec) SUBFIND: ngb iteration 14: need to repeat for 106330989 particles. (took 0.521668 sec) SUBFIND: ngb iteration 15: need to repeat for 93307475 particles. (took 0.485467 sec) SUBFIND: ngb iteration 16: need to repeat for 81625562 particles. (took 0.439972 sec) SUBFIND: ngb iteration 17: need to repeat for 70273748 particles. (took 0.396048 sec) SUBFIND: ngb iteration 18: need to repeat for 57655228 particles. (took 0.357748 sec) SUBFIND: ngb iteration 19: need to repeat for 43057033 particles. (took 0.310795 sec) SUBFIND: ngb iteration 20: need to repeat for 27957870 particles. (took 0.255222 sec) SUBFIND: ngb iteration 21: need to repeat for 15119519 particles. (took 0.190994 sec) SUBFIND: ngb iteration 22: need to repeat for 6578918 particles. (took 0.121193 sec) SUBFIND: ngb iteration 23: need to repeat for 2263919 particles. (took 0.0622708 sec) SUBFIND: ngb iteration 24: need to repeat for 718900 particles. (took 0.024923 sec) SUBFIND: ngb iteration 25: need to repeat for 370666 particles. (took 0.00794514 sec) SUBFIND: ngb iteration 26: need to repeat for 321286 particles. (took 0.0038313 sec) SUBFIND: ngb iteration 27: need to repeat for 313191 particles. (took 0.00348688 sec) SUBFIND: ngb iteration 28: need to repeat for 306761 particles. (took 0.00360866 sec) SUBFIND: ngb iteration 29: need to repeat for 297584 particles. (took 0.00430411 sec) SUBFIND: ngb iteration 30: need to repeat for 286250 particles. (took 0.00474218 sec) SUBFIND: ngb iteration 31: need to repeat for 272205 particles. (took 0.00521899 sec) SUBFIND: ngb iteration 32: need to repeat for 253750 particles. (took 0.00497404 sec) SUBFIND: ngb iteration 33: need to repeat for 230005 particles. (took 0.00506451 sec) SUBFIND: ngb iteration 34: need to repeat for 203440 particles. (took 0.00571641 sec) SUBFIND: ngb iteration 35: need to repeat for 174326 particles. (took 0.00533933 sec) SUBFIND: ngb iteration 36: need to repeat for 142577 particles. (took 0.00466651 sec) SUBFIND: ngb iteration 37: need to repeat for 108854 particles. (took 0.00338156 sec) SUBFIND: ngb iteration 38: need to repeat for 76516 particles. (took 0.00298609 sec) SUBFIND: ngb iteration 39: need to repeat for 48233 particles. (took 0.0028647 sec) SUBFIND: ngb iteration 40: need to repeat for 27066 particles. (took 0.00185679 sec) SUBFIND: ngb iteration 41: need to repeat for 12549 particles. (took 0.00144207 sec) SUBFIND: ngb iteration 42: need to repeat for 4784 particles. (took 0.000953641 sec) SUBFIND: ngb iteration 43: need to repeat for 1771 particles. (took 0.000756405 sec) SUBFIND: ngb iteration 44: need to repeat for 443 particles. (took 0.000538442 sec) SUBFIND: ngb iteration 45: need to repeat for 43 particles. (took 0.000395348 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 9.4594 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 134102460 particles, for threshold size factor 0.6) SUBFIND: The other 833349 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00289934 sec SUBFIND: particle balance=1.10283 SUBFIND: subfind_exchange() took 0.371109 sec SUBFIND: particle balance for processing=1.00075 SUBFIND: subdomain decomposition took 0.0693315 sec SUBFIND: serial subfind subdomain decomposition took 0.0685698 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=1287 took 19.6181 sec SUBFIND: root-task=0: Serial processing of halo 0 took 19.7873 SUBFIND: Processing overall took (total time=20.5461 sec) SUBFIND: 0 out of 10374 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 344916 ALLOCATE: Changing to MaxPartSph = 167610 SUBFIND: subfind_exchange() (for return to original CPU) took 0.403179 sec TREE: Full tree construction for all particles. (presently allocated=107.166 MB) GRAVTREE: Tree construction done. took 1.00636 sec =87167 NTopnodes=34745 NTopleaves=30402 tree-build-scalability=0.602012 SUBFIND: SO iteration 1: need to repeat for 833349 halo centers. (took 0.0188491 sec) SUBFIND: SO iteration 2: need to repeat for 833349 halo centers. (took 0.0174435 sec) SUBFIND: SO iteration 3: need to repeat for 833349 halo centers. (took 0.0171845 sec) SUBFIND: SO iteration 4: need to repeat for 833349 halo centers. (took 0.0169712 sec) SUBFIND: SO iteration 5: need to repeat for 833349 halo centers. (took 0.016807 sec) SUBFIND: SO iteration 6: need to repeat for 833349 halo centers. (took 0.0169745 sec) SUBFIND: SO iteration 7: need to repeat for 833349 halo centers. (took 0.0167415 sec) SUBFIND: SO iteration 8: need to repeat for 833349 halo centers. (took 0.016748 sec) SUBFIND: SO iteration 9: need to repeat for 833349 halo centers. (took 0.0167395 sec) SUBFIND: SO iteration 10: need to repeat for 833349 halo centers. (took 0.0167032 sec) SUBFIND: SO iteration 11: need to repeat for 833349 halo centers. (took 0.0167747 sec) SUBFIND: SO iteration 12: need to repeat for 833349 halo centers. (took 0.016702 sec) SUBFIND: SO iteration 13: need to repeat for 833349 halo centers. (took 0.016715 sec) SUBFIND: SO iteration 14: need to repeat for 833349 halo centers. (took 0.0167418 sec) SUBFIND: SO iteration 15: need to repeat for 833349 halo centers. (took 0.0167321 sec) SUBFIND: SO iteration 16: need to repeat for 18256 halo centers. (took 0.0165536 sec) SUBFIND: SO iteration 17: need to repeat for 281 halo centers. (took 0.00203458 sec) SUBFIND: SO iteration 18: need to repeat for 5 halo centers. (took 0.000219285 sec) SUBFIND: SO iteration 1: need to repeat for 833349 halo centers. (took 0.0167468 sec) SUBFIND: SO iteration 2: need to repeat for 833349 halo centers. (took 0.0164141 sec) SUBFIND: SO iteration 3: need to repeat for 833349 halo centers. (took 0.0166462 sec) SUBFIND: SO iteration 4: need to repeat for 833349 halo centers. (took 0.0167974 sec) SUBFIND: SO iteration 5: need to repeat for 833349 halo centers. (took 0.016681 sec) SUBFIND: SO iteration 6: need to repeat for 833349 halo centers. (took 0.0167044 sec) SUBFIND: SO iteration 7: need to repeat for 833349 halo centers. (took 0.0167098 sec) SUBFIND: SO iteration 8: need to repeat for 833349 halo centers. (took 0.0171354 sec) SUBFIND: SO iteration 9: need to repeat for 833349 halo centers. (took 0.0182217 sec) SUBFIND: SO iteration 10: need to repeat for 833349 halo centers. (took 0.0177741 sec) SUBFIND: SO iteration 11: need to repeat for 833349 halo centers. (took 0.0172291 sec) SUBFIND: SO iteration 12: need to repeat for 833349 halo centers. (took 0.0179154 sec) SUBFIND: SO iteration 13: need to repeat for 833349 halo centers. (took 0.0180689 sec) SUBFIND: SO iteration 14: need to repeat for 833349 halo centers. (took 0.0182461 sec) SUBFIND: SO iteration 15: need to repeat for 833349 halo centers. (took 0.0174915 sec) SUBFIND: SO iteration 16: need to repeat for 9519 halo centers. (took 0.0173701 sec) SUBFIND: SO iteration 17: need to repeat for 107 halo centers. (took 0.00121166 sec) SUBFIND: SO iteration 18: need to repeat for 3 halo centers. (took 0.000211861 sec) SUBFIND: SO iteration 1: need to repeat for 833349 halo centers. (took 0.0174264 sec) SUBFIND: SO iteration 2: need to repeat for 833349 halo centers. (took 0.017779 sec) SUBFIND: SO iteration 3: need to repeat for 833349 halo centers. (took 0.0177538 sec) SUBFIND: SO iteration 4: need to repeat for 833349 halo centers. (took 0.0172762 sec) SUBFIND: SO iteration 5: need to repeat for 833349 halo centers. (took 0.0171649 sec) SUBFIND: SO iteration 6: need to repeat for 833349 halo centers. (took 0.0170494 sec) SUBFIND: SO iteration 7: need to repeat for 833349 halo centers. (took 0.0168738 sec) SUBFIND: SO iteration 8: need to repeat for 833349 halo centers. (took 0.0168007 sec) SUBFIND: SO iteration 9: need to repeat for 833349 halo centers. (took 0.0167251 sec) SUBFIND: SO iteration 10: need to repeat for 833349 halo centers. (took 0.0168327 sec) SUBFIND: SO iteration 11: need to repeat for 833349 halo centers. (took 0.0167298 sec) SUBFIND: SO iteration 12: need to repeat for 833349 halo centers. (took 0.0168377 sec) SUBFIND: SO iteration 13: need to repeat for 833349 halo centers. (took 0.016724 sec) SUBFIND: SO iteration 14: need to repeat for 833349 halo centers. (took 0.0168036 sec) SUBFIND: SO iteration 15: need to repeat for 833349 halo centers. (took 0.0167031 sec) SUBFIND: SO iteration 16: need to repeat for 18778 halo centers. (took 0.0164818 sec) SUBFIND: SO iteration 17: need to repeat for 291 halo centers. (took 0.00205019 sec) SUBFIND: SO iteration 18: need to repeat for 6 halo centers. (took 0.000225864 sec) SUBFIND: SO iteration 1: need to repeat for 833349 halo centers. (took 0.0167405 sec) SUBFIND: SO iteration 2: need to repeat for 833349 halo centers. (took 0.0173502 sec) SUBFIND: SO iteration 3: need to repeat for 833349 halo centers. (took 0.0168825 sec) SUBFIND: SO iteration 4: need to repeat for 833349 halo centers. (took 0.0172324 sec) SUBFIND: SO iteration 5: need to repeat for 833349 halo centers. (took 0.0171496 sec) SUBFIND: SO iteration 6: need to repeat for 833349 halo centers. (took 0.0171896 sec) SUBFIND: SO iteration 7: need to repeat for 833349 halo centers. (took 0.0171389 sec) SUBFIND: SO iteration 8: need to repeat for 833349 halo centers. (took 0.0171478 sec) SUBFIND: SO iteration 9: need to repeat for 833349 halo centers. (took 0.0171416 sec) SUBFIND: SO iteration 10: need to repeat for 833349 halo centers. (took 0.0171697 sec) SUBFIND: SO iteration 11: need to repeat for 833349 halo centers. (took 0.0171412 sec) SUBFIND: SO iteration 12: need to repeat for 833349 halo centers. (took 0.0171333 sec) SUBFIND: SO iteration 13: need to repeat for 833349 halo centers. (took 0.0172044 sec) SUBFIND: SO iteration 14: need to repeat for 833349 halo centers. (took 0.0172054 sec) SUBFIND: SO iteration 15: need to repeat for 833349 halo centers. (took 0.0171385 sec) SUBFIND: SO iteration 16: need to repeat for 466234 halo centers. (took 0.0170739 sec) SUBFIND: SO iteration 17: need to repeat for 21440 halo centers. (took 0.0130104 sec) SUBFIND: SO iteration 18: need to repeat for 974 halo centers. (took 0.00215303 sec) SUBFIND: determining spherical overdensity masses took 1.11775 sec SUBFIND: assembled and ordered groups and subhalos (took 0.177083 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 = 2.84099 sec, total size 313.655 MB, corresponds to effective I/O rate of 110.404 MB/sec SUBFIND: Subgroup catalogues saved. took = 2.84239 sec SUBFIND: Finished with SUBFIND. (total time=36.3452 sec) SUBFIND: Total number of subhalos with at least 20 particles: 843620 SUBFIND: Largest subhalo has 162 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134102460 FOF: preparing output order of particles took 1.27605 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 8.36888 sec, total size 5349.81 MB, corresponds to effective I/O rate of 639.251 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 135 (rank 135 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 139 (rank 139 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 254 (rank 254 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.