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 = 186443.68 Mb (on task= 108), Smallest = 186408.35 Mb (on task= 0), Average = 186427.81 Mb Total Mem: Largest = 191515.34 Mb (on task= 54), Smallest = 191515.33 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5106.98 Mb (on task= 0), Smallest = 5071.66 Mb (on task= 108), Average = 5087.52 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 = 5106.98 Mb (on task= 0), Smallest = 5071.66 Mb (on task= 108), Average = 5087.52 Mb avail /dev/shm: Largest = 95321.53 Mb (on task= 84), Smallest = 95321.46 Mb (on task= 203), 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 14.8144 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): 64944860 (tot= 64944860) masstab= 0 READIC: Type 1: 68109137 (tot= 68109137) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 943354 (tot= 943354) masstab= 0 READIC: Type 5: 4 (tot= 4) 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 4.29622 sec, total size 6381.66 MB, corresponds to effective I/O rate of 1485.41 MB/sec READIC: Total number of particles : 133997355 INIT: Testing ID uniqueness... INIT: success. took=0.0712436 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=18873, determination of top-level tree involved 5 iterations and took 0.634797 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=187 for nextra=78, reaching maximum imbalance of 1.11992|1.12178 DOMAIN: combining multiple-domains took 0.0133214 sec DOMAIN: exchange of 69052495 particles DOMAIN: particle exchange done. (took 0.324049 sec) DOMAIN: domain decomposition done. (took in total 0.982835 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0739242 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=173.305 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.162899 sec =56749.5 NTopnodes=21569 NTopleaves=18873 FOF: Start linking particles (presently allocated=190.676 MB) FOF: linking of small cells took 0.00180663 sec FOF: local links done (took 0.211386 sec, avg-work=0.18687, imbalance=1.12493). FOF: Marked=161189 out of the 68109137 primaries which are linked FOF: begin linking across processors (presently allocated=192.46 MB) FOF: have done 6829 cross links (processed 161189, took 0.00705201 sec) FOF: have done 2085 cross links (processed 80642, took 0.00523214 sec) FOF: have done 464 cross links (processed 12048, took 0.00477098 sec) FOF: have done 126 cross links (processed 3017, took 0.00459643 sec) FOF: have done 28 cross links (processed 790, took 0.00465214 sec) FOF: have done 3 cross links (processed 152, took 0.00451298 sec) FOF: have done 0 cross links (processed 9, took 0.00440986 sec) FOF: Local groups found. FOF: primary group finding took = 0.258701 sec FOF: Start finding nearest dm-particle (presently allocated=190.676 MB) FOF: fof-nearest iteration 1: need to repeat for 62479620 particles. (took = 0.11868 sec) FOF: fof-nearest iteration 2: need to repeat for 49018839 particles. (took = 0.141704 sec) FOF: fof-nearest iteration 3: need to repeat for 24535434 particles. (took = 0.150099 sec) FOF: fof-nearest iteration 4: need to repeat for 6110438 particles. (took = 0.0970354 sec) FOF: fof-nearest iteration 5: need to repeat for 625380 particles. (took = 0.0306207 sec) FOF: fof-nearest iteration 6: need to repeat for 16011 particles. (took = 0.00616456 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.55274 sec FOF: compiling local group data and catalogue took = 0.0251968 sec FOF: Total number of FOF groups with at least 32 particles: 183283 FOF: Largest FOF group has 740 particles. FOF: Total number of particles in FOF groups: 133997355 FOF: group properties are now allocated.. (presently allocated=178.461 MB) FOF: computation of group properties took = 0.00728109 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.078759 sec FOF: Finished computing FoF groups. Complete work took 1.13556 sec (presently allocated=173.463 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=177.795 MB) GRAVTREE: Tree construction done. took 0.663166 sec =83600.7 NTopnodes=21569 NTopleaves=18873 tree-build-scalability=0.742597 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133997142 particles. (took 1.89267 sec) SUBFIND: ngb iteration 2: need to repeat for 133996365 particles. (took 1.81708 sec) SUBFIND: ngb iteration 3: need to repeat for 133993774 particles. (took 1.76852 sec) SUBFIND: ngb iteration 4: need to repeat for 133987821 particles. (took 1.75343 sec) SUBFIND: ngb iteration 5: need to repeat for 133975233 particles. (took 1.7726 sec) SUBFIND: ngb iteration 6: need to repeat for 133951291 particles. (took 1.80926 sec) SUBFIND: ngb iteration 7: need to repeat for 133910666 particles. (took 1.87507 sec) SUBFIND: ngb iteration 8: need to repeat for 133731727 particles. (took 1.96874 sec) SUBFIND: ngb iteration 9: need to repeat for 132196640 particles. (took 2.08707 sec) SUBFIND: ngb iteration 10: need to repeat for 128631969 particles. (took 2.19005 sec) SUBFIND: ngb iteration 11: need to repeat for 122810242 particles. (took 2.2696 sec) SUBFIND: ngb iteration 12: need to repeat for 114575343 particles. (took 2.30194 sec) SUBFIND: ngb iteration 13: need to repeat for 105021966 particles. (took 2.27408 sec) SUBFIND: ngb iteration 14: need to repeat for 95366586 particles. (took 2.21319 sec) SUBFIND: ngb iteration 15: need to repeat for 86250245 particles. (took 2.10181 sec) SUBFIND: ngb iteration 16: need to repeat for 77715792 particles. (took 1.94811 sec) SUBFIND: ngb iteration 17: need to repeat for 69755076 particles. (took 1.7512 sec) SUBFIND: ngb iteration 18: need to repeat for 62265310 particles. (took 1.5307 sec) SUBFIND: ngb iteration 19: need to repeat for 54886623 particles. (took 1.3263 sec) SUBFIND: ngb iteration 20: need to repeat for 47159340 particles. (took 1.12227 sec) SUBFIND: ngb iteration 21: need to repeat for 38642892 particles. (took 0.932041 sec) SUBFIND: ngb iteration 22: need to repeat for 29430659 particles. (took 0.748942 sec) SUBFIND: ngb iteration 23: need to repeat for 20405149 particles. (took 0.579969 sec) SUBFIND: ngb iteration 24: need to repeat for 12491867 particles. (took 0.418538 sec) SUBFIND: ngb iteration 25: need to repeat for 6489724 particles. (took 0.270096 sec) SUBFIND: ngb iteration 26: need to repeat for 2798246 particles. (took 0.151942 sec) SUBFIND: ngb iteration 27: need to repeat for 935498 particles. (took 0.071185 sec) SUBFIND: ngb iteration 28: need to repeat for 211849 particles. (took 0.027667 sec) SUBFIND: ngb iteration 29: need to repeat for 27910 particles. (took 0.00850703 sec) SUBFIND: ngb iteration 30: need to repeat for 1945 particles. (took 0.00229549 sec) SUBFIND: ngb iteration 31: need to repeat for 55 particles. (took 0.000513535 sec) SUBFIND: ngb iteration 32: need to repeat for 3 particles. (took 0.000140315 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 40.9943 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 133997355 particles, for threshold size factor 0.6) SUBFIND: The other 183283 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00191441 sec SUBFIND: particle balance=1.11992 SUBFIND: subfind_exchange() took 0.460783 sec SUBFIND: particle balance for processing=1.00173 SUBFIND: subdomain decomposition took 0.104906 sec SUBFIND: serial subfind subdomain decomposition took 0.103119 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=425 took 18.594 sec SUBFIND: root-task=0: Serial processing of halo 0 took 18.8501 SUBFIND: Processing overall took (total time=19.3169 sec) SUBFIND: 0 out of 145041 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516970 ALLOCATE: Changing to MaxPartSph = 250560 SUBFIND: subfind_exchange() (for return to original CPU) took 0.519754 sec TREE: Full tree construction for all particles. (presently allocated=160.666 MB) GRAVTREE: Tree construction done. took 1.4413 sec =83600.7 NTopnodes=21569 NTopleaves=18873 tree-build-scalability=0.742597 SUBFIND: SO iteration 1: need to repeat for 183283 halo centers. (took 0.0126996 sec) SUBFIND: SO iteration 2: need to repeat for 183283 halo centers. (took 0.0117698 sec) SUBFIND: SO iteration 3: need to repeat for 183283 halo centers. (took 0.0113254 sec) SUBFIND: SO iteration 4: need to repeat for 183283 halo centers. (took 0.0127674 sec) SUBFIND: SO iteration 5: need to repeat for 183283 halo centers. (took 0.0117408 sec) SUBFIND: SO iteration 6: need to repeat for 183283 halo centers. (took 0.0107735 sec) SUBFIND: SO iteration 7: need to repeat for 183283 halo centers. (took 0.0107998 sec) SUBFIND: SO iteration 8: need to repeat for 183283 halo centers. (took 0.0107661 sec) SUBFIND: SO iteration 9: need to repeat for 183283 halo centers. (took 0.0108132 sec) SUBFIND: SO iteration 10: need to repeat for 183283 halo centers. (took 0.0107752 sec) SUBFIND: SO iteration 11: need to repeat for 183283 halo centers. (took 0.0107118 sec) SUBFIND: SO iteration 12: need to repeat for 183283 halo centers. (took 0.0107843 sec) SUBFIND: SO iteration 13: need to repeat for 183283 halo centers. (took 0.0107412 sec) SUBFIND: SO iteration 14: need to repeat for 183283 halo centers. (took 0.0107387 sec) SUBFIND: SO iteration 15: need to repeat for 183283 halo centers. (took 0.0107352 sec) SUBFIND: SO iteration 16: need to repeat for 1375 halo centers. (took 0.0106985 sec) SUBFIND: SO iteration 17: need to repeat for 1 halo centers. (took 0.000396959 sec) SUBFIND: SO iteration 1: need to repeat for 183283 halo centers. (took 0.0107273 sec) SUBFIND: SO iteration 2: need to repeat for 183283 halo centers. (took 0.0101267 sec) SUBFIND: SO iteration 3: need to repeat for 183283 halo centers. (took 0.0103837 sec) SUBFIND: SO iteration 4: need to repeat for 183283 halo centers. (took 0.010477 sec) SUBFIND: SO iteration 5: need to repeat for 183283 halo centers. (took 0.0106246 sec) SUBFIND: SO iteration 6: need to repeat for 183283 halo centers. (took 0.0106178 sec) SUBFIND: SO iteration 7: need to repeat for 183283 halo centers. (took 0.0106342 sec) SUBFIND: SO iteration 8: need to repeat for 183283 halo centers. (took 0.0107248 sec) SUBFIND: SO iteration 9: need to repeat for 183283 halo centers. (took 0.0106142 sec) SUBFIND: SO iteration 10: need to repeat for 183283 halo centers. (took 0.0105865 sec) SUBFIND: SO iteration 11: need to repeat for 183283 halo centers. (took 0.0110803 sec) SUBFIND: SO iteration 12: need to repeat for 183283 halo centers. (took 0.0114202 sec) SUBFIND: SO iteration 13: need to repeat for 183283 halo centers. (took 0.010934 sec) SUBFIND: SO iteration 14: need to repeat for 183283 halo centers. (took 0.0111077 sec) SUBFIND: SO iteration 15: need to repeat for 183283 halo centers. (took 0.0107359 sec) SUBFIND: SO iteration 16: need to repeat for 605 halo centers. (took 0.0109707 sec) SUBFIND: SO iteration 1: need to repeat for 183283 halo centers. (took 0.0108358 sec) SUBFIND: SO iteration 2: need to repeat for 183283 halo centers. (took 0.0120304 sec) SUBFIND: SO iteration 3: need to repeat for 183283 halo centers. (took 0.0119955 sec) SUBFIND: SO iteration 4: need to repeat for 183283 halo centers. (took 0.0113717 sec) SUBFIND: SO iteration 5: need to repeat for 183283 halo centers. (took 0.011693 sec) SUBFIND: SO iteration 6: need to repeat for 183283 halo centers. (took 0.0108131 sec) SUBFIND: SO iteration 7: need to repeat for 183283 halo centers. (took 0.0110325 sec) SUBFIND: SO iteration 8: need to repeat for 183283 halo centers. (took 0.0111241 sec) SUBFIND: SO iteration 9: need to repeat for 183283 halo centers. (took 0.0114924 sec) SUBFIND: SO iteration 10: need to repeat for 183283 halo centers. (took 0.0116668 sec) SUBFIND: SO iteration 11: need to repeat for 183283 halo centers. (took 0.0115571 sec) SUBFIND: SO iteration 12: need to repeat for 183283 halo centers. (took 0.0110666 sec) SUBFIND: SO iteration 13: need to repeat for 183283 halo centers. (took 0.011064 sec) SUBFIND: SO iteration 14: need to repeat for 183283 halo centers. (took 0.0111804 sec) SUBFIND: SO iteration 15: need to repeat for 183283 halo centers. (took 0.0110253 sec) SUBFIND: SO iteration 16: need to repeat for 1423 halo centers. (took 0.0107024 sec) SUBFIND: SO iteration 17: need to repeat for 1 halo centers. (took 0.000397585 sec) SUBFIND: SO iteration 1: need to repeat for 183283 halo centers. (took 0.0107823 sec) SUBFIND: SO iteration 2: need to repeat for 183283 halo centers. (took 0.0142559 sec) SUBFIND: SO iteration 3: need to repeat for 183283 halo centers. (took 0.0110819 sec) SUBFIND: SO iteration 4: need to repeat for 183283 halo centers. (took 0.0115554 sec) SUBFIND: SO iteration 5: need to repeat for 183283 halo centers. (took 0.0115978 sec) SUBFIND: SO iteration 6: need to repeat for 183283 halo centers. (took 0.0113963 sec) SUBFIND: SO iteration 7: need to repeat for 183283 halo centers. (took 0.0119602 sec) SUBFIND: SO iteration 8: need to repeat for 183283 halo centers. (took 0.0116669 sec) SUBFIND: SO iteration 9: need to repeat for 183283 halo centers. (took 0.0114095 sec) SUBFIND: SO iteration 10: need to repeat for 183283 halo centers. (took 0.0172478 sec) SUBFIND: SO iteration 11: need to repeat for 183283 halo centers. (took 0.0127627 sec) SUBFIND: SO iteration 12: need to repeat for 183283 halo centers. (took 0.0114993 sec) SUBFIND: SO iteration 13: need to repeat for 183283 halo centers. (took 0.0114619 sec) SUBFIND: SO iteration 14: need to repeat for 183283 halo centers. (took 0.0116426 sec) SUBFIND: SO iteration 15: need to repeat for 183283 halo centers. (took 0.0126553 sec) SUBFIND: SO iteration 16: need to repeat for 99721 halo centers. (took 0.0114148 sec) SUBFIND: SO iteration 17: need to repeat for 539 halo centers. (took 0.00869753 sec) SUBFIND: SO iteration 18: need to repeat for 22 halo centers. (took 0.000232665 sec) SUBFIND: SO iteration 19: need to repeat for 3 halo centers. (took 0.000133023 sec) SUBFIND: determining spherical overdensity masses took 0.737504 sec SUBFIND: assembled and ordered groups and subhalos (took 0.069101 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 = 1.39501 sec, total size 98.3061 MB, corresponds to effective I/O rate of 70.47 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.39586 sec SUBFIND: Finished with SUBFIND. (total time=65.6718 sec) SUBFIND: Total number of subhalos with at least 20 particles: 327887 SUBFIND: Largest subhalo has 740 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133997355 FOF: preparing output order of particles took 1.33958 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 8.40851 sec, total size 5343.67 MB, corresponds to effective I/O rate of 635.507 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 137 (rank 137 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.