TACC: Starting up job 4153055 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 = 186305.59 Mb (on task= 189), Smallest = 185907.81 Mb (on task= 27), Average = 186042.88 Mb Total Mem: Largest = 191386.89 Mb (on task= 0), Smallest = 191386.84 Mb (on task= 81), Average = 191386.89 Mb Committed_AS: Largest = 5479.08 Mb (on task= 27), Smallest = 5081.30 Mb (on task= 189), Average = 5344.01 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 = 5479.08 Mb (on task= 27), Smallest = 5081.30 Mb (on task= 189), Average = 5344.01 Mb avail /dev/shm: Largest = 95257.31 Mb (on task= 297), Smallest = 95257.23 Mb (on task= 105), Average = 95257.29 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c202-003.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 17.3569 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): 65358303 (tot= 65358303) masstab= 0 READIC: Type 1: 64623802 (tot= 64623802) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 4121742 (tot= 4121742) masstab= 0 READIC: Type 5: 308 (tot= 308) masstab= 0 READIC: Reading file `output/snap_271.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 4.37437 sec, total size 6388.12 MB, corresponds to effective I/O rate of 1460.35 MB/sec READIC: Total number of particles : 134104155 INIT: Testing ID uniqueness... INIT: success. took=0.0778782 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=17445, determination of top-level tree involved 7 iterations and took 0.644263 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=196 for nextra=25, reaching maximum imbalance of 1.13074|1.1311 DOMAIN: combining multiple-domains took 0.0125825 sec DOMAIN: exchange of 68745852 particles DOMAIN: particle exchange done. (took 0.333058 sec) DOMAIN: domain decomposition done. (took in total 1.00051 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0716042 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=173.691 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.156557 sec =48070.7 NTopnodes=19937 NTopleaves=17445 FOF: Start linking particles (presently allocated=189.712 MB) FOF: linking of small cells took 0.0018516 sec FOF: local links done (took 0.253891 sec, avg-work=0.220899, imbalance=1.14321). FOF: Marked=191729 out of the 64623802 primaries which are linked FOF: begin linking across processors (presently allocated=191.38 MB) FOF: have done 5179 cross links (processed 191729, took 0.00961397 sec) FOF: have done 2099 cross links (processed 92267, took 0.00569642 sec) FOF: have done 441 cross links (processed 13775, took 0.00500443 sec) FOF: have done 129 cross links (processed 2609, took 0.00489131 sec) FOF: have done 23 cross links (processed 755, took 0.00479534 sec) FOF: have done 6 cross links (processed 231, took 0.00473534 sec) FOF: have done 2 cross links (processed 35, took 0.00466657 sec) FOF: have done 0 cross links (processed 5, took 0.00468762 sec) FOF: Local groups found. FOF: primary group finding took = 0.310237 sec FOF: Start finding nearest dm-particle (presently allocated=189.712 MB) FOF: fof-nearest iteration 1: need to repeat for 61715426 particles. (took = 0.152056 sec) FOF: fof-nearest iteration 2: need to repeat for 42594894 particles. (took = 0.17704 sec) FOF: fof-nearest iteration 3: need to repeat for 19552766 particles. (took = 0.163835 sec) FOF: fof-nearest iteration 4: need to repeat for 3686357 particles. (took = 0.0963819 sec) FOF: fof-nearest iteration 5: need to repeat for 218908 particles. (took = 0.0258782 sec) FOF: fof-nearest iteration 6: need to repeat for 5381 particles. (took = 0.0034178 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.627071 sec FOF: compiling local group data and catalogue took = 0.0249649 sec FOF: Total number of FOF groups with at least 32 particles: 35163 FOF: Largest FOF group has 3878 particles. FOF: Total number of particles in FOF groups: 134104155 FOF: group properties are now allocated.. (presently allocated=178.469 MB) FOF: computation of group properties took = 0.00711666 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0714558 sec FOF: Finished computing FoF groups. Complete work took 1.24331 sec (presently allocated=173.721 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=177.235 MB) GRAVTREE: Tree construction done. took 0.827088 sec =74973.4 NTopnodes=19937 NTopleaves=17445 tree-build-scalability=0.734695 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 132847400 particles. (took 4.38558 sec) SUBFIND: ngb iteration 2: need to repeat for 130501899 particles. (took 3.7438 sec) SUBFIND: ngb iteration 3: need to repeat for 126106932 particles. (took 3.22034 sec) SUBFIND: ngb iteration 4: need to repeat for 117857337 particles. (took 2.78447 sec) SUBFIND: ngb iteration 5: need to repeat for 106195615 particles. (took 2.41698 sec) SUBFIND: ngb iteration 6: need to repeat for 94742400 particles. (took 2.08873 sec) SUBFIND: ngb iteration 7: need to repeat for 84632809 particles. (took 1.84404 sec) SUBFIND: ngb iteration 8: need to repeat for 76007577 particles. (took 1.69086 sec) SUBFIND: ngb iteration 9: need to repeat for 68009682 particles. (took 1.57487 sec) SUBFIND: ngb iteration 10: need to repeat for 59682544 particles. (took 1.46081 sec) SUBFIND: ngb iteration 11: need to repeat for 50817520 particles. (took 1.36141 sec) SUBFIND: ngb iteration 12: need to repeat for 41723825 particles. (took 1.22194 sec) SUBFIND: ngb iteration 13: need to repeat for 32827663 particles. (took 1.04577 sec) SUBFIND: ngb iteration 14: need to repeat for 24482323 particles. (took 0.852197 sec) SUBFIND: ngb iteration 15: need to repeat for 16871172 particles. (took 0.646142 sec) SUBFIND: ngb iteration 16: need to repeat for 10394514 particles. (took 0.452522 sec) SUBFIND: ngb iteration 17: need to repeat for 5622118 particles. (took 0.291594 sec) SUBFIND: ngb iteration 18: need to repeat for 2715023 particles. (took 0.171692 sec) SUBFIND: ngb iteration 19: need to repeat for 1227701 particles. (took 0.0973035 sec) SUBFIND: ngb iteration 20: need to repeat for 555525 particles. (took 0.0560648 sec) SUBFIND: ngb iteration 21: need to repeat for 271331 particles. (took 0.0329404 sec) SUBFIND: ngb iteration 22: need to repeat for 143366 particles. (took 0.0201615 sec) SUBFIND: ngb iteration 23: need to repeat for 76110 particles. (took 0.0127066 sec) SUBFIND: ngb iteration 24: need to repeat for 36836 particles. (took 0.00832569 sec) SUBFIND: ngb iteration 25: need to repeat for 15336 particles. (took 0.00576906 sec) SUBFIND: ngb iteration 26: need to repeat for 5384 particles. (took 0.00336324 sec) SUBFIND: ngb iteration 27: need to repeat for 1528 particles. (took 0.00255706 sec) SUBFIND: ngb iteration 28: need to repeat for 396 particles. (took 0.00199802 sec) SUBFIND: ngb iteration 29: need to repeat for 133 particles. (took 0.00152262 sec) SUBFIND: ngb iteration 30: need to repeat for 46 particles. (took 0.00111892 sec) SUBFIND: ngb iteration 31: need to repeat for 14 particles. (took 0.000500912 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 31.5066 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 134104155 particles, for threshold size factor 0.6) SUBFIND: The other 35163 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00137826 sec SUBFIND: particle balance=1.13037 SUBFIND: subfind_exchange() took 0.483939 sec SUBFIND: particle balance for processing=1.00751 SUBFIND: subdomain decomposition took 0.105859 sec SUBFIND: serial subfind subdomain decomposition took 0.104593 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=82 took 11.147 sec SUBFIND: root-task=0: Serial processing of halo 0 took 11.4092 SUBFIND: Processing overall took (total time=11.5718 sec) SUBFIND: 0 out of 129101 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 517381 ALLOCATE: Changing to MaxPartSph = 252155 SUBFIND: subfind_exchange() (for return to original CPU) took 0.538276 sec TREE: Full tree construction for all particles. (presently allocated=159.333 MB) GRAVTREE: Tree construction done. took 1.4713 sec =74973.4 NTopnodes=19937 NTopleaves=17445 tree-build-scalability=0.734695 SUBFIND: SO iteration 1: need to repeat for 35163 halo centers. (took 0.00714162 sec) SUBFIND: SO iteration 2: need to repeat for 35163 halo centers. (took 0.00670316 sec) SUBFIND: SO iteration 3: need to repeat for 35163 halo centers. (took 0.00608796 sec) SUBFIND: SO iteration 4: need to repeat for 35163 halo centers. (took 0.00575533 sec) SUBFIND: SO iteration 5: need to repeat for 35163 halo centers. (took 0.00557698 sec) SUBFIND: SO iteration 6: need to repeat for 35163 halo centers. (took 0.00560695 sec) SUBFIND: SO iteration 7: need to repeat for 35163 halo centers. (took 0.00554272 sec) SUBFIND: SO iteration 8: need to repeat for 35163 halo centers. (took 0.0055157 sec) SUBFIND: SO iteration 9: need to repeat for 35163 halo centers. (took 0.00549086 sec) SUBFIND: SO iteration 10: need to repeat for 35163 halo centers. (took 0.00548247 sec) SUBFIND: SO iteration 11: need to repeat for 35163 halo centers. (took 0.00545973 sec) SUBFIND: SO iteration 12: need to repeat for 35163 halo centers. (took 0.00556513 sec) SUBFIND: SO iteration 13: need to repeat for 35163 halo centers. (took 0.0054711 sec) SUBFIND: SO iteration 14: need to repeat for 35163 halo centers. (took 0.00547568 sec) SUBFIND: SO iteration 15: need to repeat for 35163 halo centers. (took 0.00549796 sec) SUBFIND: SO iteration 16: need to repeat for 280 halo centers. (took 0.00547639 sec) SUBFIND: SO iteration 1: need to repeat for 35163 halo centers. (took 0.00544779 sec) SUBFIND: SO iteration 2: need to repeat for 35163 halo centers. (took 0.00515973 sec) SUBFIND: SO iteration 3: need to repeat for 35163 halo centers. (took 0.00522155 sec) SUBFIND: SO iteration 4: need to repeat for 35163 halo centers. (took 0.00526283 sec) SUBFIND: SO iteration 5: need to repeat for 35163 halo centers. (took 0.00526667 sec) SUBFIND: SO iteration 6: need to repeat for 35163 halo centers. (took 0.0052943 sec) SUBFIND: SO iteration 7: need to repeat for 35163 halo centers. (took 0.00529464 sec) SUBFIND: SO iteration 8: need to repeat for 35163 halo centers. (took 0.00531175 sec) SUBFIND: SO iteration 9: need to repeat for 35163 halo centers. (took 0.00532228 sec) SUBFIND: SO iteration 10: need to repeat for 35163 halo centers. (took 0.00531182 sec) SUBFIND: SO iteration 11: need to repeat for 35163 halo centers. (took 0.0053578 sec) SUBFIND: SO iteration 12: need to repeat for 35163 halo centers. (took 0.00529308 sec) SUBFIND: SO iteration 13: need to repeat for 35163 halo centers. (took 0.00531062 sec) SUBFIND: SO iteration 14: need to repeat for 35163 halo centers. (took 0.00530699 sec) SUBFIND: SO iteration 15: need to repeat for 35163 halo centers. (took 0.00526995 sec) SUBFIND: SO iteration 16: need to repeat for 144 halo centers. (took 0.00530407 sec) SUBFIND: SO iteration 1: need to repeat for 35163 halo centers. (took 0.00535917 sec) SUBFIND: SO iteration 2: need to repeat for 35163 halo centers. (took 0.00610176 sec) SUBFIND: SO iteration 3: need to repeat for 35163 halo centers. (took 0.00586767 sec) SUBFIND: SO iteration 4: need to repeat for 35163 halo centers. (took 0.00558038 sec) SUBFIND: SO iteration 5: need to repeat for 35163 halo centers. (took 0.00547962 sec) SUBFIND: SO iteration 6: need to repeat for 35163 halo centers. (took 0.0054743 sec) SUBFIND: SO iteration 7: need to repeat for 35163 halo centers. (took 0.00542829 sec) SUBFIND: SO iteration 8: need to repeat for 35163 halo centers. (took 0.00541176 sec) SUBFIND: SO iteration 9: need to repeat for 35163 halo centers. (took 0.0054415 sec) SUBFIND: SO iteration 10: need to repeat for 35163 halo centers. (took 0.00560168 sec) SUBFIND: SO iteration 11: need to repeat for 35163 halo centers. (took 0.00544542 sec) SUBFIND: SO iteration 12: need to repeat for 35163 halo centers. (took 0.00542533 sec) SUBFIND: SO iteration 13: need to repeat for 35163 halo centers. (took 0.00545171 sec) SUBFIND: SO iteration 14: need to repeat for 35163 halo centers. (took 0.00544133 sec) SUBFIND: SO iteration 15: need to repeat for 35163 halo centers. (took 0.00544269 sec) SUBFIND: SO iteration 16: need to repeat for 295 halo centers. (took 0.00543498 sec) SUBFIND: SO iteration 1: need to repeat for 35163 halo centers. (took 0.0053986 sec) SUBFIND: SO iteration 2: need to repeat for 35163 halo centers. (took 0.00671354 sec) SUBFIND: SO iteration 3: need to repeat for 35163 halo centers. (took 0.0060839 sec) SUBFIND: SO iteration 4: need to repeat for 35163 halo centers. (took 0.00638788 sec) SUBFIND: SO iteration 5: need to repeat for 35163 halo centers. (took 0.00632483 sec) SUBFIND: SO iteration 6: need to repeat for 35163 halo centers. (took 0.00629071 sec) SUBFIND: SO iteration 7: need to repeat for 35163 halo centers. (took 0.00632418 sec) SUBFIND: SO iteration 8: need to repeat for 35163 halo centers. (took 0.00631714 sec) SUBFIND: SO iteration 9: need to repeat for 35163 halo centers. (took 0.00631177 sec) SUBFIND: SO iteration 10: need to repeat for 35163 halo centers. (took 0.00626626 sec) SUBFIND: SO iteration 11: need to repeat for 35163 halo centers. (took 0.00631762 sec) SUBFIND: SO iteration 12: need to repeat for 35163 halo centers. (took 0.00625101 sec) SUBFIND: SO iteration 13: need to repeat for 35163 halo centers. (took 0.00626474 sec) SUBFIND: SO iteration 14: need to repeat for 35163 halo centers. (took 0.00628917 sec) SUBFIND: SO iteration 15: need to repeat for 35163 halo centers. (took 0.00625297 sec) SUBFIND: SO iteration 16: need to repeat for 16198 halo centers. (took 0.00626792 sec) SUBFIND: SO iteration 17: need to repeat for 56 halo centers. (took 0.0033855 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000187395 sec) SUBFIND: determining spherical overdensity masses took 0.370328 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0560038 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 = 1.15628 sec, total size 38.5759 MB, corresponds to effective I/O rate of 33.3621 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.15725 sec SUBFIND: Finished with SUBFIND. (total time=48.0578 sec) SUBFIND: Total number of subhalos with at least 20 particles: 158616 SUBFIND: Largest subhalo has 3878 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134104155 FOF: preparing output order of particles took 1.38288 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 14.8722 sec, total size 5352.07 MB, corresponds to effective I/O rate of 359.87 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 210 (rank 210 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 211 (rank 211 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.