TACC: Starting up job 4245022 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 = 186317.32 Mb (on task= 594), Smallest = 186197.09 Mb (on task= 0), Average = 186282.50 Mb Total Mem: Largest = 191386.89 Mb (on task= 27), Smallest = 191386.89 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5189.80 Mb (on task= 0), Smallest = 5069.57 Mb (on task= 594), Average = 5104.39 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 = 5189.80 Mb (on task= 0), Smallest = 5069.57 Mb (on task= 594), Average = 5104.39 Mb avail /dev/shm: Largest = 95257.27 Mb (on task= 81), Smallest = 95257.20 Mb (on task= 375), Average = 95257.25 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c202-006.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 15.8249 sec BEGRUN: Hubble (internal units) = 0.1 BEGRUN: h = 0.697 BEGRUN: G (internal units) = 43018.7 BEGRUN: UnitMass_in_g = 1.989e+43 BEGRUN: UnitLenth_in_cm = 3.08568e+21 BEGRUN: UnitTime_in_s = 3.08568e+16 BEGRUN: UnitVelocity_in_cm_per_s = 100000 BEGRUN: UnitDensity_in_cgs = 6.76991e-22 BEGRUN: UnitEnergy_in_cgs = 1.989e+53 READIC: filenr=0, 'output/snap_086.hdf5' contains: READIC: Type 0 (gas): 65658461 (tot= 65658461) masstab= 0 READIC: Type 1: 67930889 (tot= 67930889) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 239688 (tot= 239688) masstab= 0 READIC: Type 5: 0 (tot= 0) masstab= 0 READIC: Reading file `output/snap_086.hdf5' on task=0 and distribute it to 0 to 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 4.82411 sec, total size 6376.67 MB, corresponds to effective I/O rate of 1321.83 MB/sec READIC: Total number of particles : 133829038 INIT: Testing ID uniqueness... INIT: success. took=0.0595167 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=29849, determination of top-level tree involved 6 iterations and took 0.461097 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=174 for nextra=48, reaching maximum imbalance of 1.11162|1.112 DOMAIN: combining multiple-domains took 0.0147596 sec DOMAIN: exchange of 68170577 particles DOMAIN: particle exchange done. (took 0.296402 sec) DOMAIN: domain decomposition done. (took in total 0.779745 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0459393 sec. INIT: Converting u -> entropy All.cf_a3inv=729 FOF: Begin to compute FoF group catalogue... (presently allocated=116.078 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.108559 sec =63503.2 NTopnodes=34113 NTopleaves=29849 FOF: Start linking particles (presently allocated=128.236 MB) FOF: linking of small cells took 0.0012942 sec FOF: local links done (took 0.1144 sec, avg-work=0.101867, imbalance=1.12105). FOF: Marked=175399 out of the 67930889 primaries which are linked FOF: begin linking across processors (presently allocated=129.486 MB) FOF: have done 9693 cross links (processed 175399, took 0.00455147 sec) FOF: have done 2734 cross links (processed 89277, took 0.0037389 sec) FOF: have done 527 cross links (processed 13821, took 0.00331427 sec) FOF: have done 125 cross links (processed 2892, took 0.00319899 sec) FOF: have done 17 cross links (processed 482, took 0.00306297 sec) FOF: have done 10 cross links (processed 124, took 0.00306099 sec) FOF: have done 1 cross links (processed 32, took 0.00303034 sec) FOF: have done 0 cross links (processed 2, took 0.00302995 sec) FOF: Local groups found. FOF: primary group finding took = 0.148933 sec FOF: Start finding nearest dm-particle (presently allocated=128.236 MB) FOF: fof-nearest iteration 1: need to repeat for 63558992 particles. (took = 0.0717205 sec) FOF: fof-nearest iteration 2: need to repeat for 52685184 particles. (took = 0.0832235 sec) FOF: fof-nearest iteration 3: need to repeat for 27910884 particles. (took = 0.0903693 sec) FOF: fof-nearest iteration 4: need to repeat for 7901035 particles. (took = 0.0606239 sec) FOF: fof-nearest iteration 5: need to repeat for 1006253 particles. (took = 0.0221782 sec) FOF: fof-nearest iteration 6: need to repeat for 22333 particles. (took = 0.0053932 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.339162 sec FOF: compiling local group data and catalogue took = 0.0167998 sec FOF: Total number of FOF groups with at least 32 particles: 559552 FOF: Largest FOF group has 242 particles. FOF: Total number of particles in FOF groups: 133829038 FOF: group properties are now allocated.. (presently allocated=119.618 MB) FOF: computation of group properties took = 0.00571156 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.149267 sec FOF: Finished computing FoF groups. Complete work took 0.848753 sec (presently allocated=116.39 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=119.978 MB) GRAVTREE: Tree construction done. took 0.348256 sec =82892.3 NTopnodes=34113 NTopleaves=29849 tree-build-scalability=0.589101 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133828904 particles. (took 0.758861 sec) SUBFIND: ngb iteration 2: need to repeat for 133828840 particles. (took 0.658487 sec) SUBFIND: ngb iteration 3: need to repeat for 133828705 particles. (took 0.596145 sec) SUBFIND: ngb iteration 4: need to repeat for 133828705 particles. (took 0.57021 sec) SUBFIND: ngb iteration 5: need to repeat for 133828701 particles. (took 0.556294 sec) SUBFIND: ngb iteration 6: need to repeat for 133828685 particles. (took 0.561274 sec) SUBFIND: ngb iteration 7: need to repeat for 133828633 particles. (took 0.573464 sec) SUBFIND: ngb iteration 8: need to repeat for 133828415 particles. (took 0.59337 sec) SUBFIND: ngb iteration 9: need to repeat for 133823585 particles. (took 0.623777 sec) SUBFIND: ngb iteration 10: need to repeat for 133556672 particles. (took 0.658646 sec) SUBFIND: ngb iteration 11: need to repeat for 130540871 particles. (took 0.698842 sec) SUBFIND: ngb iteration 12: need to repeat for 123729239 particles. (took 0.72221 sec) SUBFIND: ngb iteration 13: need to repeat for 113979314 particles. (took 0.722326 sec) SUBFIND: ngb iteration 14: need to repeat for 102695337 particles. (took 0.697764 sec) SUBFIND: ngb iteration 15: need to repeat for 92014834 particles. (took 0.657619 sec) SUBFIND: ngb iteration 16: need to repeat for 82480419 particles. (took 0.610614 sec) SUBFIND: ngb iteration 17: need to repeat for 73514687 particles. (took 0.560385 sec) SUBFIND: ngb iteration 18: need to repeat for 64405099 particles. (took 0.510258 sec) SUBFIND: ngb iteration 19: need to repeat for 54499950 particles. (took 0.465098 sec) SUBFIND: ngb iteration 20: need to repeat for 43156050 particles. (took 0.4126 sec) SUBFIND: ngb iteration 21: need to repeat for 30752589 particles. (took 0.347383 sec) SUBFIND: ngb iteration 22: need to repeat for 18910669 particles. (took 0.269305 sec) SUBFIND: ngb iteration 23: need to repeat for 9495642 particles. (took 0.186522 sec) SUBFIND: ngb iteration 24: need to repeat for 3739567 particles. (took 0.109163 sec) SUBFIND: ngb iteration 25: need to repeat for 1072612 particles. (took 0.0547081 sec) SUBFIND: ngb iteration 26: need to repeat for 202788 particles. (took 0.0212122 sec) SUBFIND: ngb iteration 27: need to repeat for 23272 particles. (took 0.00655733 sec) SUBFIND: ngb iteration 28: need to repeat for 1543 particles. (took 0.001243 sec) SUBFIND: ngb iteration 29: need to repeat for 65 particles. (took 0.000338619 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 13.2098 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 133829038 particles, for threshold size factor 0.6) SUBFIND: The other 559552 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00239387 sec SUBFIND: particle balance=1.11121 SUBFIND: subfind_exchange() took 0.379847 sec SUBFIND: particle balance for processing=1.00058 SUBFIND: subdomain decomposition took 0.0691193 sec SUBFIND: serial subfind subdomain decomposition took 0.0683527 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=864 took 15.0147 sec SUBFIND: root-task=0: Serial processing of halo 0 took 15.1834 SUBFIND: Processing overall took (total time=15.3469 sec) SUBFIND: 0 out of 61336 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 344211 ALLOCATE: Changing to MaxPartSph = 168875 SUBFIND: subfind_exchange() (for return to original CPU) took 0.414048 sec TREE: Full tree construction for all particles. (presently allocated=107.161 MB) GRAVTREE: Tree construction done. took 0.968371 sec =82892.3 NTopnodes=34113 NTopleaves=29849 tree-build-scalability=0.589101 SUBFIND: SO iteration 1: need to repeat for 559552 halo centers. (took 0.0152028 sec) SUBFIND: SO iteration 2: need to repeat for 559552 halo centers. (took 0.0140758 sec) SUBFIND: SO iteration 3: need to repeat for 559552 halo centers. (took 0.013716 sec) SUBFIND: SO iteration 4: need to repeat for 559552 halo centers. (took 0.0134686 sec) SUBFIND: SO iteration 5: need to repeat for 559552 halo centers. (took 0.0133442 sec) SUBFIND: SO iteration 6: need to repeat for 559552 halo centers. (took 0.013355 sec) SUBFIND: SO iteration 7: need to repeat for 559552 halo centers. (took 0.0133078 sec) SUBFIND: SO iteration 8: need to repeat for 559552 halo centers. (took 0.0133108 sec) SUBFIND: SO iteration 9: need to repeat for 559552 halo centers. (took 0.0133216 sec) SUBFIND: SO iteration 10: need to repeat for 559552 halo centers. (took 0.0132408 sec) SUBFIND: SO iteration 11: need to repeat for 559552 halo centers. (took 0.0133592 sec) SUBFIND: SO iteration 12: need to repeat for 559552 halo centers. (took 0.0132615 sec) SUBFIND: SO iteration 13: need to repeat for 559552 halo centers. (took 0.0133491 sec) SUBFIND: SO iteration 14: need to repeat for 559552 halo centers. (took 0.0133189 sec) SUBFIND: SO iteration 15: need to repeat for 559552 halo centers. (took 0.0133049 sec) SUBFIND: SO iteration 16: need to repeat for 7258 halo centers. (took 0.0132354 sec) SUBFIND: SO iteration 17: need to repeat for 41 halo centers. (took 0.000851371 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000185276 sec) SUBFIND: SO iteration 1: need to repeat for 559552 halo centers. (took 0.0132586 sec) SUBFIND: SO iteration 2: need to repeat for 559552 halo centers. (took 0.0129682 sec) SUBFIND: SO iteration 3: need to repeat for 559552 halo centers. (took 0.0131537 sec) SUBFIND: SO iteration 4: need to repeat for 559552 halo centers. (took 0.0131996 sec) SUBFIND: SO iteration 5: need to repeat for 559552 halo centers. (took 0.0131744 sec) SUBFIND: SO iteration 6: need to repeat for 559552 halo centers. (took 0.0132086 sec) SUBFIND: SO iteration 7: need to repeat for 559552 halo centers. (took 0.0132699 sec) SUBFIND: SO iteration 8: need to repeat for 559552 halo centers. (took 0.0132019 sec) SUBFIND: SO iteration 9: need to repeat for 559552 halo centers. (took 0.0131851 sec) SUBFIND: SO iteration 10: need to repeat for 559552 halo centers. (took 0.0133853 sec) SUBFIND: SO iteration 11: need to repeat for 559552 halo centers. (took 0.0133643 sec) SUBFIND: SO iteration 12: need to repeat for 559552 halo centers. (took 0.0134364 sec) SUBFIND: SO iteration 13: need to repeat for 559552 halo centers. (took 0.0131968 sec) SUBFIND: SO iteration 14: need to repeat for 559552 halo centers. (took 0.0134229 sec) SUBFIND: SO iteration 15: need to repeat for 559552 halo centers. (took 0.0133436 sec) SUBFIND: SO iteration 16: need to repeat for 3462 halo centers. (took 0.0130535 sec) SUBFIND: SO iteration 17: need to repeat for 14 halo centers. (took 0.000546258 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.00016764 sec) SUBFIND: SO iteration 1: need to repeat for 559552 halo centers. (took 0.0132784 sec) SUBFIND: SO iteration 2: need to repeat for 559552 halo centers. (took 0.0137321 sec) SUBFIND: SO iteration 3: need to repeat for 559552 halo centers. (took 0.0136427 sec) SUBFIND: SO iteration 4: need to repeat for 559552 halo centers. (took 0.0135114 sec) SUBFIND: SO iteration 5: need to repeat for 559552 halo centers. (took 0.0134477 sec) SUBFIND: SO iteration 6: need to repeat for 559552 halo centers. (took 0.0132652 sec) SUBFIND: SO iteration 7: need to repeat for 559552 halo centers. (took 0.0132594 sec) SUBFIND: SO iteration 8: need to repeat for 559552 halo centers. (took 0.0132845 sec) SUBFIND: SO iteration 9: need to repeat for 559552 halo centers. (took 0.0132672 sec) SUBFIND: SO iteration 10: need to repeat for 559552 halo centers. (took 0.0132357 sec) SUBFIND: SO iteration 11: need to repeat for 559552 halo centers. (took 0.0132253 sec) SUBFIND: SO iteration 12: need to repeat for 559552 halo centers. (took 0.0132515 sec) SUBFIND: SO iteration 13: need to repeat for 559552 halo centers. (took 0.0132457 sec) SUBFIND: SO iteration 14: need to repeat for 559552 halo centers. (took 0.013267 sec) SUBFIND: SO iteration 15: need to repeat for 559552 halo centers. (took 0.0132657 sec) SUBFIND: SO iteration 16: need to repeat for 7414 halo centers. (took 0.013121 sec) SUBFIND: SO iteration 17: need to repeat for 42 halo centers. (took 0.000858202 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000176037 sec) SUBFIND: SO iteration 1: need to repeat for 559552 halo centers. (took 0.0133035 sec) SUBFIND: SO iteration 2: need to repeat for 559552 halo centers. (took 0.0138864 sec) SUBFIND: SO iteration 3: need to repeat for 559552 halo centers. (took 0.0134861 sec) SUBFIND: SO iteration 4: need to repeat for 559552 halo centers. (took 0.0137153 sec) SUBFIND: SO iteration 5: need to repeat for 559552 halo centers. (took 0.0137018 sec) SUBFIND: SO iteration 6: need to repeat for 559552 halo centers. (took 0.0136573 sec) SUBFIND: SO iteration 7: need to repeat for 559552 halo centers. (took 0.013697 sec) SUBFIND: SO iteration 8: need to repeat for 559552 halo centers. (took 0.0136852 sec) SUBFIND: SO iteration 9: need to repeat for 559552 halo centers. (took 0.013635 sec) SUBFIND: SO iteration 10: need to repeat for 559552 halo centers. (took 0.0136904 sec) SUBFIND: SO iteration 11: need to repeat for 559552 halo centers. (took 0.0136978 sec) SUBFIND: SO iteration 12: need to repeat for 559552 halo centers. (took 0.0136729 sec) SUBFIND: SO iteration 13: need to repeat for 559552 halo centers. (took 0.0136702 sec) SUBFIND: SO iteration 14: need to repeat for 559552 halo centers. (took 0.0136827 sec) SUBFIND: SO iteration 15: need to repeat for 559552 halo centers. (took 0.0137644 sec) SUBFIND: SO iteration 16: need to repeat for 305044 halo centers. (took 0.0135948 sec) SUBFIND: SO iteration 17: need to repeat for 6900 halo centers. (took 0.0100888 sec) SUBFIND: SO iteration 18: need to repeat for 141 halo centers. (took 0.000805392 sec) SUBFIND: determining spherical overdensity masses took 0.876294 sec SUBFIND: assembled and ordered groups and subhalos (took 0.156847 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_086' (file 1 of 1) FOF/SUBFIND: writing group catalogue block 0 (GroupLen)... FOF/SUBFIND: writing group catalogue block 1 (GroupMass)... FOF/SUBFIND: writing group catalogue block 2 (GroupPos)... FOF/SUBFIND: writing group catalogue block 3 (GroupVel)... FOF/SUBFIND: writing group catalogue block 4 (GroupLenType)... FOF/SUBFIND: writing group catalogue block 5 (GroupOffsetType)... FOF/SUBFIND: writing group catalogue block 6 (GroupMassType)... FOF/SUBFIND: writing group catalogue block 7 (GroupAscale)... FOF/SUBFIND: writing group catalogue block 8 (Group_M_Mean200)... FOF/SUBFIND: writing group catalogue block 9 (Group_R_Mean200)... FOF/SUBFIND: writing group catalogue block 10 (Group_M_Crit200)... FOF/SUBFIND: writing group catalogue block 11 (Group_R_Crit200)... FOF/SUBFIND: writing group catalogue block 12 (Group_M_Crit500)... FOF/SUBFIND: writing group catalogue block 13 (Group_R_Crit500)... FOF/SUBFIND: writing group catalogue block 14 (Group_M_TopHat200)... FOF/SUBFIND: writing group catalogue block 15 (Group_R_TopHat200)... FOF/SUBFIND: writing group catalogue block 16 (GroupNsubs)... FOF/SUBFIND: writing group catalogue block 17 (GroupFirstSub)... FOF/SUBFIND: writing group catalogue block 18 (SubhaloGroupNr)... FOF/SUBFIND: writing group catalogue block 19 (SubhaloRankInGr)... FOF/SUBFIND: writing group catalogue block 20 (SubhaloLen)... FOF/SUBFIND: writing group catalogue block 21 (SubhaloMass)... FOF/SUBFIND: writing group catalogue block 22 (SubhaloPos)... FOF/SUBFIND: writing group catalogue block 23 (SubhaloVel)... FOF/SUBFIND: writing group catalogue block 24 (SubhaloLenType)... FOF/SUBFIND: writing group catalogue block 25 (SubhaloOffsetType)... FOF/SUBFIND: writing group catalogue block 26 (SubhaloMassType)... FOF/SUBFIND: writing group catalogue block 27 (SubhaloCM)... FOF/SUBFIND: writing group catalogue block 28 (SubhaloSpin)... FOF/SUBFIND: writing group catalogue block 29 (SubhaloVelDisp)... FOF/SUBFIND: writing group catalogue block 30 (SubhaloVmax)... FOF/SUBFIND: writing group catalogue block 31 (SubhaloVmaxRad)... FOF/SUBFIND: writing group catalogue block 32 (SubhaloHalfmassRad)... FOF/SUBFIND: writing group catalogue block 33 (SubhaloHalfmassRadType)... FOF/SUBFIND: writing group catalogue block 34 (SubhaloIDMostbound)... FOF/SUBFIND: writing group catalogue block 35 (SubhaloParentRank)... FOF/SUBFIND: Group catalogues saved. took = 2.11842 sec, total size 221.802 MB, corresponds to effective I/O rate of 104.702 MB/sec SUBFIND: Subgroup catalogues saved. took = 2.11937 sec SUBFIND: Finished with SUBFIND. (total time=33.8952 sec) SUBFIND: Total number of subhalos with at least 20 particles: 620813 SUBFIND: Largest subhalo has 242 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133829038 FOF: preparing output order of particles took 1.24486 sec SNAPSHOT: writing snapshot file #86 @ time 0.111111 ... SNAPSHOT: writing snapshot file: 'output/snap_086' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_086.hdf5' to 'output/bak-snap_086.hdf5' SNAPSHOT: writing snapshot block 0 (Coordinates)... SNAPSHOT: writing snapshot block 1 (Velocities)... SNAPSHOT: writing snapshot block 2 (ParticleIDs)... SNAPSHOT: writing snapshot block 3 (Masses)... SNAPSHOT: writing snapshot block 4 (InternalEnergy)... SNAPSHOT: writing snapshot block 5 (Density)... SNAPSHOT: writing snapshot block 6 (SmoothingLength)... SNAPSHOT: done with writing snapshot. Took 8.32765 sec, total size 5346.06 MB, corresponds to effective I/O rate of 641.964 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 67 (rank 67 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 69 (rank 69 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.