TACC: Starting up job 4244477 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 = 186313.50 Mb (on task= 54), Smallest = 186199.03 Mb (on task= 297), Average = 186281.84 Mb Total Mem: Largest = 191386.89 Mb (on task= 108), Smallest = 191386.89 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5187.86 Mb (on task= 297), Smallest = 5073.38 Mb (on task= 54), Average = 5105.05 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 = 5187.86 Mb (on task= 297), Smallest = 5073.38 Mb (on task= 54), Average = 5105.05 Mb avail /dev/shm: Largest = 95257.31 Mb (on task= 297), Smallest = 95257.24 Mb (on task= 30), Average = 95257.29 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c203-034.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 15.7215 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): 64052054 (tot= 64052054) masstab= 0 READIC: Type 1: 67620475 (tot= 67620475) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 2157537 (tot= 2157537) masstab= 0 READIC: Type 5: 10 (tot= 10) masstab= 0 READIC: Reading file `output/snap_086.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 4.68479 sec, total size 6370.59 MB, corresponds to effective I/O rate of 1359.85 MB/sec READIC: Total number of particles : 133830076 INIT: Testing ID uniqueness... INIT: success. took=0.0688244 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=17753, determination of top-level tree involved 6 iterations and took 0.652439 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=195 for nextra=62, reaching maximum imbalance of 1.13006|1.13035 DOMAIN: combining multiple-domains took 0.0137192 sec DOMAIN: exchange of 69778022 particles DOMAIN: particle exchange done. (took 0.320199 sec) DOMAIN: domain decomposition done. (took in total 0.997144 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.073104 sec. INIT: Converting u -> entropy All.cf_a3inv=729 FOF: Begin to compute FoF group catalogue... (presently allocated=172.461 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.158556 sec =51874 NTopnodes=20289 NTopleaves=17753 FOF: Start linking particles (presently allocated=189.286 MB) FOF: linking of small cells took 0.00172682 sec FOF: local links done (took 0.238751 sec, avg-work=0.208776, imbalance=1.1389). FOF: Marked=172260 out of the 67620475 primaries which are linked FOF: begin linking across processors (presently allocated=191.034 MB) FOF: have done 5435 cross links (processed 172260, took 0.00932211 sec) FOF: have done 2130 cross links (processed 84724, took 0.00538585 sec) FOF: have done 444 cross links (processed 14508, took 0.00497715 sec) FOF: have done 116 cross links (processed 2718, took 0.00477694 sec) FOF: have done 35 cross links (processed 845, took 0.00471268 sec) FOF: have done 11 cross links (processed 257, took 0.00470408 sec) FOF: have done 14 cross links (processed 152, took 0.00466762 sec) FOF: have done 1 cross links (processed 42, took 0.00466595 sec) FOF: have done 0 cross links (processed 2, took 0.00469794 sec) FOF: Local groups found. FOF: primary group finding took = 0.299287 sec FOF: Start finding nearest dm-particle (presently allocated=189.286 MB) FOF: fof-nearest iteration 1: need to repeat for 62204770 particles. (took = 0.130132 sec) FOF: fof-nearest iteration 2: need to repeat for 48073568 particles. (took = 0.157081 sec) FOF: fof-nearest iteration 3: need to repeat for 23907167 particles. (took = 0.163578 sec) FOF: fof-nearest iteration 4: need to repeat for 5340178 particles. (took = 0.103902 sec) FOF: fof-nearest iteration 5: need to repeat for 479329 particles. (took = 0.0307829 sec) FOF: fof-nearest iteration 6: need to repeat for 8751 particles. (took = 0.00601613 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.599801 sec FOF: compiling local group data and catalogue took = 0.0256082 sec FOF: Total number of FOF groups with at least 32 particles: 77930 FOF: Largest FOF group has 1775 particles. FOF: Total number of particles in FOF groups: 133830076 FOF: group properties are now allocated.. (presently allocated=177.474 MB) FOF: computation of group properties took = 0.00715371 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0738403 sec FOF: Finished computing FoF groups. Complete work took 1.21194 sec (presently allocated=172.528 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=176.431 MB) GRAVTREE: Tree construction done. took 0.655608 sec =78393.5 NTopnodes=20289 NTopleaves=17753 tree-build-scalability=0.741789 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133268989 particles. (took 3.34368 sec) SUBFIND: ngb iteration 2: need to repeat for 132113124 particles. (took 3.04954 sec) SUBFIND: ngb iteration 3: need to repeat for 129703675 particles. (took 2.75642 sec) SUBFIND: ngb iteration 4: need to repeat for 125076875 particles. (took 2.47296 sec) SUBFIND: ngb iteration 5: need to repeat for 117933261 particles. (took 2.22223 sec) SUBFIND: ngb iteration 6: need to repeat for 109399284 particles. (took 1.99464 sec) SUBFIND: ngb iteration 7: need to repeat for 100694928 particles. (took 1.78809 sec) SUBFIND: ngb iteration 8: need to repeat for 91834914 particles. (took 1.65378 sec) SUBFIND: ngb iteration 9: need to repeat for 83076468 particles. (took 1.54056 sec) SUBFIND: ngb iteration 10: need to repeat for 74371499 particles. (took 1.44034 sec) SUBFIND: ngb iteration 11: need to repeat for 64952298 particles. (took 1.35199 sec) SUBFIND: ngb iteration 12: need to repeat for 54718885 particles. (took 1.23155 sec) SUBFIND: ngb iteration 13: need to repeat for 44072502 particles. (took 1.08161 sec) SUBFIND: ngb iteration 14: need to repeat for 33742219 particles. (took 0.913905 sec) SUBFIND: ngb iteration 15: need to repeat for 24249721 particles. (took 0.724871 sec) SUBFIND: ngb iteration 16: need to repeat for 16025173 particles. (took 0.534016 sec) SUBFIND: ngb iteration 17: need to repeat for 9620022 particles. (took 0.364708 sec) SUBFIND: ngb iteration 18: need to repeat for 5304512 particles. (took 0.23627 sec) SUBFIND: ngb iteration 19: need to repeat for 2780232 particles. (took 0.14801 sec) SUBFIND: ngb iteration 20: need to repeat for 1460445 particles. (took 0.0954376 sec) SUBFIND: ngb iteration 21: need to repeat for 807193 particles. (took 0.0619658 sec) SUBFIND: ngb iteration 22: need to repeat for 465259 particles. (took 0.0409679 sec) SUBFIND: ngb iteration 23: need to repeat for 265393 particles. (took 0.0274013 sec) SUBFIND: ngb iteration 24: need to repeat for 142557 particles. (took 0.0186443 sec) SUBFIND: ngb iteration 25: need to repeat for 68782 particles. (took 0.012345 sec) SUBFIND: ngb iteration 26: need to repeat for 28895 particles. (took 0.00785826 sec) SUBFIND: ngb iteration 27: need to repeat for 10541 particles. (took 0.00452041 sec) SUBFIND: ngb iteration 28: need to repeat for 3268 particles. (took 0.00252825 sec) SUBFIND: ngb iteration 29: need to repeat for 704 particles. (took 0.00137472 sec) SUBFIND: ngb iteration 30: need to repeat for 97 particles. (took 0.000791533 sec) SUBFIND: ngb iteration 31: need to repeat for 9 particles. (took 0.000327794 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 29.1316 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 133830076 particles, for threshold size factor 0.6) SUBFIND: The other 77930 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00148549 sec SUBFIND: particle balance=1.13006 SUBFIND: subfind_exchange() took 0.46909 sec SUBFIND: particle balance for processing=1.00344 SUBFIND: subdomain decomposition took 0.104972 sec SUBFIND: serial subfind subdomain decomposition took 0.103314 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=181 took 13.2431 sec SUBFIND: root-task=0: Serial processing of halo 0 took 13.5009 SUBFIND: Processing overall took (total time=13.5976 sec) SUBFIND: 0 out of 165734 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516323 ALLOCATE: Changing to MaxPartSph = 247115 SUBFIND: subfind_exchange() (for return to original CPU) took 0.529398 sec TREE: Full tree construction for all particles. (presently allocated=159.482 MB) GRAVTREE: Tree construction done. took 1.37209 sec =78393.5 NTopnodes=20289 NTopleaves=17753 tree-build-scalability=0.741789 SUBFIND: SO iteration 1: need to repeat for 77930 halo centers. (took 0.00968508 sec) SUBFIND: SO iteration 2: need to repeat for 77930 halo centers. (took 0.00892801 sec) SUBFIND: SO iteration 3: need to repeat for 77930 halo centers. (took 0.00835469 sec) SUBFIND: SO iteration 4: need to repeat for 77930 halo centers. (took 0.00804673 sec) SUBFIND: SO iteration 5: need to repeat for 77930 halo centers. (took 0.0079335 sec) SUBFIND: SO iteration 6: need to repeat for 77930 halo centers. (took 0.00784274 sec) SUBFIND: SO iteration 7: need to repeat for 77930 halo centers. (took 0.00780562 sec) SUBFIND: SO iteration 8: need to repeat for 77930 halo centers. (took 0.00780974 sec) SUBFIND: SO iteration 9: need to repeat for 77930 halo centers. (took 0.00775389 sec) SUBFIND: SO iteration 10: need to repeat for 77930 halo centers. (took 0.00780303 sec) SUBFIND: SO iteration 11: need to repeat for 77930 halo centers. (took 0.00780169 sec) SUBFIND: SO iteration 12: need to repeat for 77930 halo centers. (took 0.00778385 sec) SUBFIND: SO iteration 13: need to repeat for 77930 halo centers. (took 0.00775822 sec) SUBFIND: SO iteration 14: need to repeat for 77930 halo centers. (took 0.0077367 sec) SUBFIND: SO iteration 15: need to repeat for 77930 halo centers. (took 0.00772318 sec) SUBFIND: SO iteration 16: need to repeat for 1010 halo centers. (took 0.00772421 sec) SUBFIND: SO iteration 1: need to repeat for 77930 halo centers. (took 0.00768815 sec) SUBFIND: SO iteration 2: need to repeat for 77930 halo centers. (took 0.00735633 sec) SUBFIND: SO iteration 3: need to repeat for 77930 halo centers. (took 0.00754941 sec) SUBFIND: SO iteration 4: need to repeat for 77930 halo centers. (took 0.00759018 sec) SUBFIND: SO iteration 5: need to repeat for 77930 halo centers. (took 0.00762715 sec) SUBFIND: SO iteration 6: need to repeat for 77930 halo centers. (took 0.0076532 sec) SUBFIND: SO iteration 7: need to repeat for 77930 halo centers. (took 0.00762002 sec) SUBFIND: SO iteration 8: need to repeat for 77930 halo centers. (took 0.00763946 sec) SUBFIND: SO iteration 9: need to repeat for 77930 halo centers. (took 0.00760821 sec) SUBFIND: SO iteration 10: need to repeat for 77930 halo centers. (took 0.0076007 sec) SUBFIND: SO iteration 11: need to repeat for 77930 halo centers. (took 0.0076178 sec) SUBFIND: SO iteration 12: need to repeat for 77930 halo centers. (took 0.00761426 sec) SUBFIND: SO iteration 13: need to repeat for 77930 halo centers. (took 0.00763263 sec) SUBFIND: SO iteration 14: need to repeat for 77930 halo centers. (took 0.00766218 sec) SUBFIND: SO iteration 15: need to repeat for 77930 halo centers. (took 0.00759966 sec) SUBFIND: SO iteration 16: need to repeat for 513 halo centers. (took 0.00759968 sec) SUBFIND: SO iteration 1: need to repeat for 77930 halo centers. (took 0.00767177 sec) SUBFIND: SO iteration 2: need to repeat for 77930 halo centers. (took 0.00842703 sec) SUBFIND: SO iteration 3: need to repeat for 77930 halo centers. (took 0.00820893 sec) SUBFIND: SO iteration 4: need to repeat for 77930 halo centers. (took 0.0078758 sec) SUBFIND: SO iteration 5: need to repeat for 77930 halo centers. (took 0.00775017 sec) SUBFIND: SO iteration 6: need to repeat for 77930 halo centers. (took 0.00774891 sec) SUBFIND: SO iteration 7: need to repeat for 77930 halo centers. (took 0.00775527 sec) SUBFIND: SO iteration 8: need to repeat for 77930 halo centers. (took 0.00772015 sec) SUBFIND: SO iteration 9: need to repeat for 77930 halo centers. (took 0.00774764 sec) SUBFIND: SO iteration 10: need to repeat for 77930 halo centers. (took 0.00774218 sec) SUBFIND: SO iteration 11: need to repeat for 77930 halo centers. (took 0.00772284 sec) SUBFIND: SO iteration 12: need to repeat for 77930 halo centers. (took 0.0079372 sec) SUBFIND: SO iteration 13: need to repeat for 77930 halo centers. (took 0.00776314 sec) SUBFIND: SO iteration 14: need to repeat for 77930 halo centers. (took 0.00774012 sec) SUBFIND: SO iteration 15: need to repeat for 77930 halo centers. (took 0.00773524 sec) SUBFIND: SO iteration 16: need to repeat for 1035 halo centers. (took 0.00773081 sec) SUBFIND: SO iteration 1: need to repeat for 77930 halo centers. (took 0.00768474 sec) SUBFIND: SO iteration 2: need to repeat for 77930 halo centers. (took 0.00868093 sec) SUBFIND: SO iteration 3: need to repeat for 77930 halo centers. (took 0.00815544 sec) SUBFIND: SO iteration 4: need to repeat for 77930 halo centers. (took 0.00846747 sec) SUBFIND: SO iteration 5: need to repeat for 77930 halo centers. (took 0.00837998 sec) SUBFIND: SO iteration 6: need to repeat for 77930 halo centers. (took 0.00844279 sec) SUBFIND: SO iteration 7: need to repeat for 77930 halo centers. (took 0.00851378 sec) SUBFIND: SO iteration 8: need to repeat for 77930 halo centers. (took 0.0084447 sec) SUBFIND: SO iteration 9: need to repeat for 77930 halo centers. (took 0.00843774 sec) SUBFIND: SO iteration 10: need to repeat for 77930 halo centers. (took 0.00846527 sec) SUBFIND: SO iteration 11: need to repeat for 77930 halo centers. (took 0.00845165 sec) SUBFIND: SO iteration 12: need to repeat for 77930 halo centers. (took 0.00844772 sec) SUBFIND: SO iteration 13: need to repeat for 77930 halo centers. (took 0.0084294 sec) SUBFIND: SO iteration 14: need to repeat for 77930 halo centers. (took 0.00839024 sec) SUBFIND: SO iteration 15: need to repeat for 77930 halo centers. (took 0.00843017 sec) SUBFIND: SO iteration 16: need to repeat for 44144 halo centers. (took 0.00842034 sec) SUBFIND: SO iteration 17: need to repeat for 215 halo centers. (took 0.00540251 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.00020794 sec) SUBFIND: determining spherical overdensity masses took 0.517431 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0580047 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 = 1.00868 sec, total size 62.9514 MB, corresponds to effective I/O rate of 62.4095 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.00964 sec SUBFIND: Finished with SUBFIND. (total time=47.4197 sec) SUBFIND: Total number of subhalos with at least 20 particles: 242100 SUBFIND: Largest subhalo has 1775 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133830076 FOF: preparing output order of particles took 1.36769 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 9.33425 sec, total size 5327.71 MB, corresponds to effective I/O rate of 570.77 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 105 (rank 105 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.