TACC: Starting up job 4242137 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 = 186439.89 Mb (on task= 135), Smallest = 186407.53 Mb (on task= 0), Average = 186426.59 Mb Total Mem: Largest = 191515.34 Mb (on task= 54), Smallest = 191515.33 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5107.80 Mb (on task= 0), Smallest = 5075.44 Mb (on task= 135), Average = 5088.74 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 = 5107.80 Mb (on task= 0), Smallest = 5075.44 Mb (on task= 135), Average = 5088.74 Mb avail /dev/shm: Largest = 95321.53 Mb (on task= 81), Smallest = 95321.46 Mb (on task= 82), Average = 95321.51 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c105-104.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 16.5822 sec BEGRUN: Hubble (internal units) = 0.1 BEGRUN: h = 0.697 BEGRUN: G (internal units) = 43018.7 BEGRUN: UnitMass_in_g = 1.989e+43 BEGRUN: UnitLenth_in_cm = 3.08568e+21 BEGRUN: UnitTime_in_s = 3.08568e+16 BEGRUN: UnitVelocity_in_cm_per_s = 100000 BEGRUN: UnitDensity_in_cgs = 6.76991e-22 BEGRUN: UnitEnergy_in_cgs = 1.989e+53 READIC: filenr=0, 'output/snap_208.hdf5' contains: READIC: Type 0 (gas): 64993700 (tot= 64993700) masstab= 0 READIC: Type 1: 66909049 (tot= 66909049) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 2094898 (tot= 2094898) masstab= 0 READIC: Type 5: 18 (tot= 18) masstab= 0 READIC: Reading file `output/snap_208.hdf5' on task=0 and distribute it to 0 to 431. READIC: reading block 0 (Coordinates)... READIC: reading block 1 (Velocities)... READIC: reading block 2 (ParticleIDs)... READIC: reading block 3 (Masses)... READIC: reading block 4 (InternalEnergy)... READIC: reading block 5 (Density)... Dataset Density not present for particle type 0, using zero. READIC: reading block 6 (SmoothingLength)... Dataset SmoothingLength not present for particle type 0, using zero. READIC: reading done. Took 4.51876 sec, total size 6381.86 MB, corresponds to effective I/O rate of 1412.3 MB/sec READIC: Total number of particles : 133997665 INIT: Testing ID uniqueness... INIT: success. took=0.0737133 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=18061, determination of top-level tree involved 6 iterations and took 0.66066 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 1.12899|1.13035 DOMAIN: combining multiple-domains took 0.0128135 sec DOMAIN: exchange of 69003965 particles DOMAIN: particle exchange done. (took 0.320934 sec) DOMAIN: domain decomposition done. (took in total 1.00523 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0733194 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=173.328 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.155732 sec =51848.1 NTopnodes=20641 NTopleaves=18061 FOF: Start linking particles (presently allocated=190.148 MB) FOF: linking of small cells took 0.00182248 sec FOF: local links done (took 0.235646 sec, avg-work=0.20677, imbalance=1.13358). FOF: Marked=206136 out of the 66909049 primaries which are linked FOF: begin linking across processors (presently allocated=191.904 MB) FOF: have done 5771 cross links (processed 206136, took 0.0110794 sec) FOF: have done 2009 cross links (processed 83197, took 0.00543076 sec) FOF: have done 384 cross links (processed 11390, took 0.00489841 sec) FOF: have done 90 cross links (processed 2802, took 0.00481261 sec) FOF: have done 21 cross links (processed 626, took 0.0046854 sec) FOF: have done 11 cross links (processed 140, took 0.00462687 sec) FOF: have done 4 cross links (processed 39, took 0.00455721 sec) FOF: have done 0 cross links (processed 10, took 0.0045548 sec) FOF: Local groups found. FOF: primary group finding took = 0.292843 sec FOF: Start finding nearest dm-particle (presently allocated=190.148 MB) FOF: fof-nearest iteration 1: need to repeat for 62671353 particles. (took = 0.132974 sec) FOF: fof-nearest iteration 2: need to repeat for 47545622 particles. (took = 0.160807 sec) FOF: fof-nearest iteration 3: need to repeat for 23109963 particles. (took = 0.165789 sec) FOF: fof-nearest iteration 4: need to repeat for 4976899 particles. (took = 0.105558 sec) FOF: fof-nearest iteration 5: need to repeat for 403671 particles. (took = 0.0297072 sec) FOF: fof-nearest iteration 6: need to repeat for 9785 particles. (took = 0.00493133 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.608133 sec FOF: compiling local group data and catalogue took = 0.025226 sec FOF: Total number of FOF groups with at least 32 particles: 79857 FOF: Largest FOF group has 1705 particles. FOF: Total number of particles in FOF groups: 133997665 FOF: group properties are now allocated.. (presently allocated=178.365 MB) FOF: computation of group properties took = 0.00706957 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0747513 sec FOF: Finished computing FoF groups. Complete work took 1.23077 sec (presently allocated=173.397 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=177.255 MB) GRAVTREE: Tree construction done. took 0.651801 sec =78492.2 NTopnodes=20641 NTopleaves=18061 tree-build-scalability=0.73764 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133424551 particles. (took 3.34093 sec) SUBFIND: ngb iteration 2: need to repeat for 132261120 particles. (took 3.06725 sec) SUBFIND: ngb iteration 3: need to repeat for 129858209 particles. (took 2.7935 sec) SUBFIND: ngb iteration 4: need to repeat for 125237098 particles. (took 2.53151 sec) SUBFIND: ngb iteration 5: need to repeat for 118110262 particles. (took 2.28567 sec) SUBFIND: ngb iteration 6: need to repeat for 109650998 particles. (took 2.06208 sec) SUBFIND: ngb iteration 7: need to repeat for 101073309 particles. (took 1.86361 sec) SUBFIND: ngb iteration 8: need to repeat for 92250260 particles. (took 1.73883 sec) SUBFIND: ngb iteration 9: need to repeat for 83311981 particles. (took 1.63263 sec) SUBFIND: ngb iteration 10: need to repeat for 74258181 particles. (took 1.53106 sec) SUBFIND: ngb iteration 11: need to repeat for 64329730 particles. (took 1.43213 sec) SUBFIND: ngb iteration 12: need to repeat for 53584182 particles. (took 1.29216 sec) SUBFIND: ngb iteration 13: need to repeat for 42705925 particles. (took 1.11777 sec) SUBFIND: ngb iteration 14: need to repeat for 32404963 particles. (took 0.930612 sec) SUBFIND: ngb iteration 15: need to repeat for 23110205 particles. (took 0.725407 sec) SUBFIND: ngb iteration 16: need to repeat for 15188216 particles. (took 0.52639 sec) SUBFIND: ngb iteration 17: need to repeat for 9119259 particles. (took 0.352311 sec) SUBFIND: ngb iteration 18: need to repeat for 5072582 particles. (took 0.220673 sec) SUBFIND: ngb iteration 19: need to repeat for 2713249 particles. (took 0.137587 sec) SUBFIND: ngb iteration 20: need to repeat for 1466054 particles. (took 0.0897126 sec) SUBFIND: ngb iteration 21: need to repeat for 833213 particles. (took 0.0591427 sec) SUBFIND: ngb iteration 22: need to repeat for 489736 particles. (took 0.0396408 sec) SUBFIND: ngb iteration 23: need to repeat for 281301 particles. (took 0.0280806 sec) SUBFIND: ngb iteration 24: need to repeat for 150553 particles. (took 0.0198936 sec) SUBFIND: ngb iteration 25: need to repeat for 71796 particles. (took 0.0135843 sec) SUBFIND: ngb iteration 26: need to repeat for 29854 particles. (took 0.00922076 sec) SUBFIND: ngb iteration 27: need to repeat for 10691 particles. (took 0.00595468 sec) SUBFIND: ngb iteration 28: need to repeat for 2977 particles. (took 0.00374273 sec) SUBFIND: ngb iteration 29: need to repeat for 535 particles. (took 0.00183283 sec) SUBFIND: ngb iteration 30: need to repeat for 55 particles. (took 0.000661204 sec) SUBFIND: ngb iteration 31: need to repeat for 3 particles. (took 0.000303863 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 29.8621 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 133997665 particles, for threshold size factor 0.6) SUBFIND: The other 79857 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00163586 sec SUBFIND: particle balance=1.12692 SUBFIND: subfind_exchange() took 0.470488 sec SUBFIND: particle balance for processing=1.00085 SUBFIND: subdomain decomposition took 0.104281 sec SUBFIND: serial subfind subdomain decomposition took 0.102565 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=185 took 13.2042 sec SUBFIND: root-task=0: Serial processing of halo 0 took 13.4604 SUBFIND: Processing overall took (total time=13.5622 sec) SUBFIND: 0 out of 149506 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516971 ALLOCATE: Changing to MaxPartSph = 250748 SUBFIND: subfind_exchange() (for return to original CPU) took 0.536032 sec TREE: Full tree construction for all particles. (presently allocated=160.424 MB) GRAVTREE: Tree construction done. took 1.36845 sec =78492.2 NTopnodes=20641 NTopleaves=18061 tree-build-scalability=0.73764 SUBFIND: SO iteration 1: need to repeat for 79857 halo centers. (took 0.0102087 sec) SUBFIND: SO iteration 2: need to repeat for 79857 halo centers. (took 0.00922756 sec) SUBFIND: SO iteration 3: need to repeat for 79857 halo centers. (took 0.00863866 sec) SUBFIND: SO iteration 4: need to repeat for 79857 halo centers. (took 0.00833624 sec) SUBFIND: SO iteration 5: need to repeat for 79857 halo centers. (took 0.00866819 sec) SUBFIND: SO iteration 6: need to repeat for 79857 halo centers. (took 0.00836863 sec) SUBFIND: SO iteration 7: need to repeat for 79857 halo centers. (took 0.00810999 sec) SUBFIND: SO iteration 8: need to repeat for 79857 halo centers. (took 0.00810603 sec) SUBFIND: SO iteration 9: need to repeat for 79857 halo centers. (took 0.00861573 sec) SUBFIND: SO iteration 10: need to repeat for 79857 halo centers. (took 0.00812424 sec) SUBFIND: SO iteration 11: need to repeat for 79857 halo centers. (took 0.00808403 sec) SUBFIND: SO iteration 12: need to repeat for 79857 halo centers. (took 0.00867764 sec) SUBFIND: SO iteration 13: need to repeat for 79857 halo centers. (took 0.00868249 sec) SUBFIND: SO iteration 14: need to repeat for 79857 halo centers. (took 0.00812686 sec) SUBFIND: SO iteration 15: need to repeat for 79857 halo centers. (took 0.00807208 sec) SUBFIND: SO iteration 16: need to repeat for 775 halo centers. (took 0.00806659 sec) SUBFIND: SO iteration 1: need to repeat for 79857 halo centers. (took 0.00802389 sec) SUBFIND: SO iteration 2: need to repeat for 79857 halo centers. (took 0.00773988 sec) SUBFIND: SO iteration 3: need to repeat for 79857 halo centers. (took 0.00781919 sec) SUBFIND: SO iteration 4: need to repeat for 79857 halo centers. (took 0.00785407 sec) SUBFIND: SO iteration 5: need to repeat for 79857 halo centers. (took 0.00791002 sec) SUBFIND: SO iteration 6: need to repeat for 79857 halo centers. (took 0.00793961 sec) SUBFIND: SO iteration 7: need to repeat for 79857 halo centers. (took 0.00794952 sec) SUBFIND: SO iteration 8: need to repeat for 79857 halo centers. (took 0.00793126 sec) SUBFIND: SO iteration 9: need to repeat for 79857 halo centers. (took 0.0101707 sec) SUBFIND: SO iteration 10: need to repeat for 79857 halo centers. (took 0.00793622 sec) SUBFIND: SO iteration 11: need to repeat for 79857 halo centers. (took 0.0078979 sec) SUBFIND: SO iteration 12: need to repeat for 79857 halo centers. (took 0.00796914 sec) SUBFIND: SO iteration 13: need to repeat for 79857 halo centers. (took 0.00792033 sec) SUBFIND: SO iteration 14: need to repeat for 79857 halo centers. (took 0.00807359 sec) SUBFIND: SO iteration 15: need to repeat for 79857 halo centers. (took 0.00792341 sec) SUBFIND: SO iteration 16: need to repeat for 349 halo centers. (took 0.00864129 sec) SUBFIND: SO iteration 1: need to repeat for 79857 halo centers. (took 0.00861011 sec) SUBFIND: SO iteration 2: need to repeat for 79857 halo centers. (took 0.00898127 sec) SUBFIND: SO iteration 3: need to repeat for 79857 halo centers. (took 0.00889201 sec) SUBFIND: SO iteration 4: need to repeat for 79857 halo centers. (took 0.00854765 sec) SUBFIND: SO iteration 5: need to repeat for 79857 halo centers. (took 0.00830025 sec) SUBFIND: SO iteration 6: need to repeat for 79857 halo centers. (took 0.00839885 sec) SUBFIND: SO iteration 7: need to repeat for 79857 halo centers. (took 0.00826164 sec) SUBFIND: SO iteration 8: need to repeat for 79857 halo centers. (took 0.00860662 sec) SUBFIND: SO iteration 9: need to repeat for 79857 halo centers. (took 0.00882997 sec) SUBFIND: SO iteration 10: need to repeat for 79857 halo centers. (took 0.00857702 sec) SUBFIND: SO iteration 11: need to repeat for 79857 halo centers. (took 0.00840919 sec) SUBFIND: SO iteration 12: need to repeat for 79857 halo centers. (took 0.00820077 sec) SUBFIND: SO iteration 13: need to repeat for 79857 halo centers. (took 0.00826174 sec) SUBFIND: SO iteration 14: need to repeat for 79857 halo centers. (took 0.00820166 sec) SUBFIND: SO iteration 15: need to repeat for 79857 halo centers. (took 0.00851847 sec) SUBFIND: SO iteration 16: need to repeat for 798 halo centers. (took 0.0082146 sec) SUBFIND: SO iteration 1: need to repeat for 79857 halo centers. (took 0.00816406 sec) SUBFIND: SO iteration 2: need to repeat for 79857 halo centers. (took 0.00967122 sec) SUBFIND: SO iteration 3: need to repeat for 79857 halo centers. (took 0.00883681 sec) SUBFIND: SO iteration 4: need to repeat for 79857 halo centers. (took 0.00884476 sec) SUBFIND: SO iteration 5: need to repeat for 79857 halo centers. (took 0.00949715 sec) SUBFIND: SO iteration 6: need to repeat for 79857 halo centers. (took 0.0090082 sec) SUBFIND: SO iteration 7: need to repeat for 79857 halo centers. (took 0.00896654 sec) SUBFIND: SO iteration 8: need to repeat for 79857 halo centers. (took 0.00891864 sec) SUBFIND: SO iteration 9: need to repeat for 79857 halo centers. (took 0.00896103 sec) SUBFIND: SO iteration 10: need to repeat for 79857 halo centers. (took 0.0089691 sec) SUBFIND: SO iteration 11: need to repeat for 79857 halo centers. (took 0.00881919 sec) SUBFIND: SO iteration 12: need to repeat for 79857 halo centers. (took 0.00960168 sec) SUBFIND: SO iteration 13: need to repeat for 79857 halo centers. (took 0.00910981 sec) SUBFIND: SO iteration 14: need to repeat for 79857 halo centers. (took 0.0088162 sec) SUBFIND: SO iteration 15: need to repeat for 79857 halo centers. (took 0.00879145 sec) SUBFIND: SO iteration 16: need to repeat for 41352 halo centers. (took 0.00919721 sec) SUBFIND: SO iteration 17: need to repeat for 180 halo centers. (took 0.00560413 sec) SUBFIND: SO iteration 18: need to repeat for 3 halo centers. (took 0.000206178 sec) SUBFIND: determining spherical overdensity masses took 0.553765 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0610506 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_208' (file 1 of 1) FOF/SUBFIND: writing group catalogue block 0 (GroupLen)... FOF/SUBFIND: writing group catalogue block 1 (GroupMass)... FOF/SUBFIND: writing group catalogue block 2 (GroupPos)... FOF/SUBFIND: writing group catalogue block 3 (GroupVel)... FOF/SUBFIND: writing group catalogue block 4 (GroupLenType)... FOF/SUBFIND: writing group catalogue block 5 (GroupOffsetType)... FOF/SUBFIND: writing group catalogue block 6 (GroupMassType)... FOF/SUBFIND: writing group catalogue block 7 (GroupAscale)... FOF/SUBFIND: writing group catalogue block 8 (Group_M_Mean200)... FOF/SUBFIND: writing group catalogue block 9 (Group_R_Mean200)... FOF/SUBFIND: writing group catalogue block 10 (Group_M_Crit200)... FOF/SUBFIND: writing group catalogue block 11 (Group_R_Crit200)... FOF/SUBFIND: writing group catalogue block 12 (Group_M_Crit500)... FOF/SUBFIND: writing group catalogue block 13 (Group_R_Crit500)... FOF/SUBFIND: writing group catalogue block 14 (Group_M_TopHat200)... FOF/SUBFIND: writing group catalogue block 15 (Group_R_TopHat200)... FOF/SUBFIND: writing group catalogue block 16 (GroupNsubs)... FOF/SUBFIND: writing group catalogue block 17 (GroupFirstSub)... FOF/SUBFIND: writing group catalogue block 18 (SubhaloGroupNr)... FOF/SUBFIND: writing group catalogue block 19 (SubhaloRankInGr)... FOF/SUBFIND: writing group catalogue block 20 (SubhaloLen)... FOF/SUBFIND: writing group catalogue block 21 (SubhaloMass)... FOF/SUBFIND: writing group catalogue block 22 (SubhaloPos)... FOF/SUBFIND: writing group catalogue block 23 (SubhaloVel)... FOF/SUBFIND: writing group catalogue block 24 (SubhaloLenType)... FOF/SUBFIND: writing group catalogue block 25 (SubhaloOffsetType)... FOF/SUBFIND: writing group catalogue block 26 (SubhaloMassType)... FOF/SUBFIND: writing group catalogue block 27 (SubhaloCM)... FOF/SUBFIND: writing group catalogue block 28 (SubhaloSpin)... FOF/SUBFIND: writing group catalogue block 29 (SubhaloVelDisp)... FOF/SUBFIND: writing group catalogue block 30 (SubhaloVmax)... FOF/SUBFIND: writing group catalogue block 31 (SubhaloVmaxRad)... FOF/SUBFIND: writing group catalogue block 32 (SubhaloHalfmassRad)... FOF/SUBFIND: writing group catalogue block 33 (SubhaloHalfmassRadType)... FOF/SUBFIND: writing group catalogue block 34 (SubhaloIDMostbound)... FOF/SUBFIND: writing group catalogue block 35 (SubhaloParentRank)... FOF/SUBFIND: Group catalogues saved. took = 1.3497 sec, total size 60.3005 MB, corresponds to effective I/O rate of 44.6768 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.35065 sec SUBFIND: Finished with SUBFIND. (total time=48.4891 sec) SUBFIND: Total number of subhalos with at least 20 particles: 227661 SUBFIND: Largest subhalo has 1705 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133997665 FOF: preparing output order of particles took 1.35472 sec SNAPSHOT: writing snapshot file #208 @ time 0.125 ... SNAPSHOT: writing snapshot file: 'output/snap_208' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_208.hdf5' to 'output/bak-snap_208.hdf5' SNAPSHOT: writing snapshot block 0 (Coordinates)... SNAPSHOT: writing snapshot block 1 (Velocities)... SNAPSHOT: writing snapshot block 2 (ParticleIDs)... SNAPSHOT: writing snapshot block 3 (Masses)... SNAPSHOT: writing snapshot block 4 (InternalEnergy)... SNAPSHOT: writing snapshot block 5 (Density)... SNAPSHOT: writing snapshot block 6 (SmoothingLength)... SNAPSHOT: done with writing snapshot. Took 7.43775 sec, total size 5344.24 MB, corresponds to effective I/O rate of 718.529 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 249 (rank 249 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 236 (rank 236 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.