TACC: Starting up job 4153141 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 = 186315.34 Mb (on task= 54), Smallest = 185746.81 Mb (on task= 189), Average = 185961.63 Mb Total Mem: Largest = 191386.89 Mb (on task= 81), Smallest = 191386.89 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5640.08 Mb (on task= 189), Smallest = 5071.55 Mb (on task= 54), Average = 5425.26 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 = 5640.08 Mb (on task= 189), Smallest = 5071.55 Mb (on task= 54), Average = 5425.26 Mb avail /dev/shm: Largest = 95257.31 Mb (on task= 81), Smallest = 95257.25 Mb (on task= 35), Average = 95257.29 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c206-019.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 17.3132 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): 65297061 (tot= 65297061) masstab= 0 READIC: Type 1: 67453886 (tot= 67453886) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 1350707 (tot= 1350707) masstab= 0 READIC: Type 5: 5 (tot= 5) 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 4.46319 sec, total size 6387.78 MB, corresponds to effective I/O rate of 1431.21 MB/sec READIC: Total number of particles : 134101659 INIT: Testing ID uniqueness... INIT: success. took=0.0737067 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=18523, determination of top-level tree involved 5 iterations and took 0.639381 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=189 for nextra=50, reaching maximum imbalance of 1.12279|1.12293 DOMAIN: combining multiple-domains took 0.0129587 sec DOMAIN: exchange of 68804598 particles DOMAIN: particle exchange done. (took 0.325997 sec) DOMAIN: domain decomposition done. (took in total 0.989172 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.072989 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=173.66 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.156918 sec =53716 NTopnodes=21169 NTopleaves=18523 FOF: Start linking particles (presently allocated=190.532 MB) FOF: linking of small cells took 0.00209256 sec FOF: local links done (took 0.227376 sec, avg-work=0.200881, imbalance=1.12627). FOF: Marked=163191 out of the 67453886 primaries which are linked FOF: begin linking across processors (presently allocated=192.278 MB) FOF: have done 6007 cross links (processed 163191, took 0.00970693 sec) FOF: have done 1960 cross links (processed 75446, took 0.00533435 sec) FOF: have done 337 cross links (processed 9525, took 0.0048756 sec) FOF: have done 74 cross links (processed 1359, took 0.00462491 sec) FOF: have done 9 cross links (processed 233, took 0.00465091 sec) FOF: have done 10 cross links (processed 78, took 0.00457536 sec) FOF: have done 1 cross links (processed 51, took 0.00456963 sec) FOF: have done 7 cross links (processed 60, took 0.00450552 sec) FOF: have done 0 cross links (processed 36, took 0.00454235 sec) FOF: Local groups found. FOF: primary group finding took = 0.287678 sec FOF: Start finding nearest dm-particle (presently allocated=190.532 MB) FOF: fof-nearest iteration 1: need to repeat for 62511841 particles. (took = 0.127401 sec) FOF: fof-nearest iteration 2: need to repeat for 47299915 particles. (took = 0.153912 sec) FOF: fof-nearest iteration 3: need to repeat for 22992175 particles. (took = 0.157554 sec) FOF: fof-nearest iteration 4: need to repeat for 5519817 particles. (took = 0.0956566 sec) FOF: fof-nearest iteration 5: need to repeat for 489190 particles. (took = 0.0306727 sec) FOF: fof-nearest iteration 6: need to repeat for 12828 particles. (took = 0.00562643 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.579604 sec FOF: compiling local group data and catalogue took = 0.0251887 sec FOF: Total number of FOF groups with at least 32 particles: 114131 FOF: Largest FOF group has 1188 particles. FOF: Total number of particles in FOF groups: 134101659 FOF: group properties are now allocated.. (presently allocated=178.678 MB) FOF: computation of group properties took = 0.00721324 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0734127 sec FOF: Finished computing FoF groups. Complete work took 1.17587 sec (presently allocated=173.758 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=177.763 MB) GRAVTREE: Tree construction done. took 0.659986 sec =80340.1 NTopnodes=21169 NTopleaves=18523 tree-build-scalability=0.737117 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133815231 particles. (took 2.70733 sec) SUBFIND: ngb iteration 2: need to repeat for 133194939 particles. (took 2.57664 sec) SUBFIND: ngb iteration 3: need to repeat for 131806981 particles. (took 2.45473 sec) SUBFIND: ngb iteration 4: need to repeat for 129008032 particles. (took 2.32329 sec) SUBFIND: ngb iteration 5: need to repeat for 124416505 particles. (took 2.18281 sec) SUBFIND: ngb iteration 6: need to repeat for 118330492 particles. (took 2.05108 sec) SUBFIND: ngb iteration 7: need to repeat for 111306514 particles. (took 1.92584 sec) SUBFIND: ngb iteration 8: need to repeat for 103300676 particles. (took 1.83512 sec) SUBFIND: ngb iteration 9: need to repeat for 94085315 particles. (took 1.75764 sec) SUBFIND: ngb iteration 10: need to repeat for 83878359 particles. (took 1.65969 sec) SUBFIND: ngb iteration 11: need to repeat for 72306737 particles. (took 1.53214 sec) SUBFIND: ngb iteration 12: need to repeat for 59917857 particles. (took 1.3806 sec) SUBFIND: ngb iteration 13: need to repeat for 47722465 particles. (took 1.20401 sec) SUBFIND: ngb iteration 14: need to repeat for 36623445 particles. (took 1.01297 sec) SUBFIND: ngb iteration 15: need to repeat for 26930331 particles. (took 0.805538 sec) SUBFIND: ngb iteration 16: need to repeat for 18578279 particles. (took 0.604304 sec) SUBFIND: ngb iteration 17: need to repeat for 11861599 particles. (took 0.421897 sec) SUBFIND: ngb iteration 18: need to repeat for 7135225 particles. (took 0.28175 sec) SUBFIND: ngb iteration 19: need to repeat for 4191080 particles. (took 0.188319 sec) SUBFIND: ngb iteration 20: need to repeat for 2489032 particles. (took 0.127106 sec) SUBFIND: ngb iteration 21: need to repeat for 1532791 particles. (took 0.086029 sec) SUBFIND: ngb iteration 22: need to repeat for 951552 particles. (took 0.0592246 sec) SUBFIND: ngb iteration 23: need to repeat for 561094 particles. (took 0.0402279 sec) SUBFIND: ngb iteration 24: need to repeat for 306463 particles. (took 0.0249518 sec) SUBFIND: ngb iteration 25: need to repeat for 149977 particles. (took 0.015172 sec) SUBFIND: ngb iteration 26: need to repeat for 61760 particles. (took 0.00928575 sec) SUBFIND: ngb iteration 27: need to repeat for 20512 particles. (took 0.00587119 sec) SUBFIND: ngb iteration 28: need to repeat for 5268 particles. (took 0.00401412 sec) SUBFIND: ngb iteration 29: need to repeat for 1150 particles. (took 0.00236668 sec) SUBFIND: ngb iteration 30: need to repeat for 148 particles. (took 0.00150091 sec) SUBFIND: ngb iteration 31: need to repeat for 12 particles. (took 0.000707142 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 29.2905 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 134101659 particles, for threshold size factor 0.6) SUBFIND: The other 114131 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.0017445 sec SUBFIND: particle balance=1.12154 SUBFIND: subfind_exchange() took 0.462481 sec SUBFIND: particle balance for processing=1.00307 SUBFIND: subdomain decomposition took 0.105516 sec SUBFIND: serial subfind subdomain decomposition took 0.103986 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=265 took 14.9538 sec SUBFIND: root-task=0: Serial processing of halo 0 took 15.2128 SUBFIND: Processing overall took (total time=15.6102 sec) SUBFIND: 0 out of 140009 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 517371 ALLOCATE: Changing to MaxPartSph = 251918 SUBFIND: subfind_exchange() (for return to original CPU) took 0.524766 sec TREE: Full tree construction for all particles. (presently allocated=160.441 MB) GRAVTREE: Tree construction done. took 1.50339 sec =80340.1 NTopnodes=21169 NTopleaves=18523 tree-build-scalability=0.737117 SUBFIND: SO iteration 1: need to repeat for 114131 halo centers. (took 0.0110161 sec) SUBFIND: SO iteration 2: need to repeat for 114131 halo centers. (took 0.0102434 sec) SUBFIND: SO iteration 3: need to repeat for 114131 halo centers. (took 0.0097443 sec) SUBFIND: SO iteration 4: need to repeat for 114131 halo centers. (took 0.00960193 sec) SUBFIND: SO iteration 5: need to repeat for 114131 halo centers. (took 0.00936566 sec) SUBFIND: SO iteration 6: need to repeat for 114131 halo centers. (took 0.00933526 sec) SUBFIND: SO iteration 7: need to repeat for 114131 halo centers. (took 0.00966223 sec) SUBFIND: SO iteration 8: need to repeat for 114131 halo centers. (took 0.00936583 sec) SUBFIND: SO iteration 9: need to repeat for 114131 halo centers. (took 0.00966174 sec) SUBFIND: SO iteration 10: need to repeat for 114131 halo centers. (took 0.00952909 sec) SUBFIND: SO iteration 11: need to repeat for 114131 halo centers. (took 0.00982453 sec) SUBFIND: SO iteration 12: need to repeat for 114131 halo centers. (took 0.0097979 sec) SUBFIND: SO iteration 13: need to repeat for 114131 halo centers. (took 0.00973145 sec) SUBFIND: SO iteration 14: need to repeat for 114131 halo centers. (took 0.0100352 sec) SUBFIND: SO iteration 15: need to repeat for 114131 halo centers. (took 0.00935162 sec) SUBFIND: SO iteration 16: need to repeat for 838 halo centers. (took 0.00955395 sec) SUBFIND: SO iteration 1: need to repeat for 114131 halo centers. (took 0.00951537 sec) SUBFIND: SO iteration 2: need to repeat for 114131 halo centers. (took 0.00865212 sec) SUBFIND: SO iteration 3: need to repeat for 114131 halo centers. (took 0.0095214 sec) SUBFIND: SO iteration 4: need to repeat for 114131 halo centers. (took 0.00931812 sec) SUBFIND: SO iteration 5: need to repeat for 114131 halo centers. (took 0.00931844 sec) SUBFIND: SO iteration 6: need to repeat for 114131 halo centers. (took 0.00913031 sec) SUBFIND: SO iteration 7: need to repeat for 114131 halo centers. (took 0.00930634 sec) SUBFIND: SO iteration 8: need to repeat for 114131 halo centers. (took 0.00899625 sec) SUBFIND: SO iteration 9: need to repeat for 114131 halo centers. (took 0.00897733 sec) SUBFIND: SO iteration 10: need to repeat for 114131 halo centers. (took 0.00961808 sec) SUBFIND: SO iteration 11: need to repeat for 114131 halo centers. (took 0.0090921 sec) SUBFIND: SO iteration 12: need to repeat for 114131 halo centers. (took 0.00905357 sec) SUBFIND: SO iteration 13: need to repeat for 114131 halo centers. (took 0.00898172 sec) SUBFIND: SO iteration 14: need to repeat for 114131 halo centers. (took 0.00903049 sec) SUBFIND: SO iteration 15: need to repeat for 114131 halo centers. (took 0.00932215 sec) SUBFIND: SO iteration 16: need to repeat for 378 halo centers. (took 0.00891686 sec) SUBFIND: SO iteration 1: need to repeat for 114131 halo centers. (took 0.00910118 sec) SUBFIND: SO iteration 2: need to repeat for 114131 halo centers. (took 0.00983912 sec) SUBFIND: SO iteration 3: need to repeat for 114131 halo centers. (took 0.00964632 sec) SUBFIND: SO iteration 4: need to repeat for 114131 halo centers. (took 0.00929743 sec) SUBFIND: SO iteration 5: need to repeat for 114131 halo centers. (took 0.00922263 sec) SUBFIND: SO iteration 6: need to repeat for 114131 halo centers. (took 0.00957549 sec) SUBFIND: SO iteration 7: need to repeat for 114131 halo centers. (took 0.00918666 sec) SUBFIND: SO iteration 8: need to repeat for 114131 halo centers. (took 0.00916417 sec) SUBFIND: SO iteration 9: need to repeat for 114131 halo centers. (took 0.00912339 sec) SUBFIND: SO iteration 10: need to repeat for 114131 halo centers. (took 0.00909047 sec) SUBFIND: SO iteration 11: need to repeat for 114131 halo centers. (took 0.00907517 sec) SUBFIND: SO iteration 12: need to repeat for 114131 halo centers. (took 0.00911825 sec) SUBFIND: SO iteration 13: need to repeat for 114131 halo centers. (took 0.00911888 sec) SUBFIND: SO iteration 14: need to repeat for 114131 halo centers. (took 0.00912342 sec) SUBFIND: SO iteration 15: need to repeat for 114131 halo centers. (took 0.00910006 sec) SUBFIND: SO iteration 16: need to repeat for 871 halo centers. (took 0.0090547 sec) SUBFIND: SO iteration 1: need to repeat for 114131 halo centers. (took 0.00904001 sec) SUBFIND: SO iteration 2: need to repeat for 114131 halo centers. (took 0.0101421 sec) SUBFIND: SO iteration 3: need to repeat for 114131 halo centers. (took 0.00963003 sec) SUBFIND: SO iteration 4: need to repeat for 114131 halo centers. (took 0.00999947 sec) SUBFIND: SO iteration 5: need to repeat for 114131 halo centers. (took 0.00989121 sec) SUBFIND: SO iteration 6: need to repeat for 114131 halo centers. (took 0.00990075 sec) SUBFIND: SO iteration 7: need to repeat for 114131 halo centers. (took 0.00988669 sec) SUBFIND: SO iteration 8: need to repeat for 114131 halo centers. (took 0.00988437 sec) SUBFIND: SO iteration 9: need to repeat for 114131 halo centers. (took 0.00990688 sec) SUBFIND: SO iteration 10: need to repeat for 114131 halo centers. (took 0.0102828 sec) SUBFIND: SO iteration 11: need to repeat for 114131 halo centers. (took 0.00988665 sec) SUBFIND: SO iteration 12: need to repeat for 114131 halo centers. (took 0.00998435 sec) SUBFIND: SO iteration 13: need to repeat for 114131 halo centers. (took 0.00991024 sec) SUBFIND: SO iteration 14: need to repeat for 114131 halo centers. (took 0.00987716 sec) SUBFIND: SO iteration 15: need to repeat for 114131 halo centers. (took 0.0098959 sec) SUBFIND: SO iteration 16: need to repeat for 60004 halo centers. (took 0.00986638 sec) SUBFIND: SO iteration 17: need to repeat for 240 halo centers. (took 0.00617959 sec) SUBFIND: SO iteration 18: need to repeat for 13 halo centers. (took 0.000227988 sec) SUBFIND: determining spherical overdensity masses took 0.617064 sec SUBFIND: assembled and ordered groups and subhalos (took 0.061185 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 = 1.13743 sec, total size 71.2921 MB, corresponds to effective I/O rate of 62.6781 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.13826 sec SUBFIND: Finished with SUBFIND. (total time=49.947 sec) SUBFIND: Total number of subhalos with at least 20 particles: 253093 SUBFIND: Largest subhalo has 1188 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134101659 FOF: preparing output order of particles took 1.35393 sec SNAPSHOT: writing snapshot file #271 @ time 0.132275 ... SNAPSHOT: writing snapshot file: 'output/snap_271' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_271.hdf5' to 'output/bak-snap_271.hdf5' SNAPSHOT: writing snapshot block 0 (Coordinates)... SNAPSHOT: writing snapshot block 1 (Velocities)... SNAPSHOT: writing snapshot block 2 (ParticleIDs)... SNAPSHOT: writing snapshot block 3 (Masses)... SNAPSHOT: writing snapshot block 4 (InternalEnergy)... SNAPSHOT: writing snapshot block 5 (Density)... SNAPSHOT: writing snapshot block 6 (SmoothingLength)... SNAPSHOT: done with writing snapshot. Took 8.40833 sec, total size 5351.28 MB, corresponds to effective I/O rate of 636.426 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 14 (rank 14 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 16 (rank 16 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.