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 = 186310.97 Mb (on task= 54), Smallest = 185736.73 Mb (on task= 189), Average = 185962.94 Mb Total Mem: Largest = 191386.89 Mb (on task= 81), Smallest = 191386.89 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5650.16 Mb (on task= 189), Smallest = 5075.92 Mb (on task= 54), Average = 5423.95 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 = 5650.16 Mb (on task= 189), Smallest = 5075.92 Mb (on task= 54), Average = 5423.95 Mb avail /dev/shm: Largest = 95257.31 Mb (on task= 81), Smallest = 95257.25 Mb (on task= 205), 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 15.8651 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): 65210642 (tot= 65210642) masstab= 0 READIC: Type 1: 68178569 (tot= 68178569) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 713372 (tot= 713372) masstab= 0 READIC: Type 5: 0 (tot= 0) 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 4.65826 sec, total size 6387.49 MB, corresponds to effective I/O rate of 1371.22 MB/sec READIC: Total number of particles : 134102583 INIT: Testing ID uniqueness... INIT: success. took=0.0731337 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=19083, determination of top-level tree involved 5 iterations and took 0.626385 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 1.1302|1.1311 DOMAIN: combining multiple-domains took 0.0132678 sec DOMAIN: exchange of 68891941 particles DOMAIN: particle exchange done. (took 0.325501 sec) DOMAIN: domain decomposition done. (took in total 0.975859 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0729722 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=173.605 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.159176 sec =57558.5 NTopnodes=21809 NTopleaves=19083 FOF: Start linking particles (presently allocated=190.95 MB) FOF: linking of small cells took 0.0016765 sec FOF: local links done (took 0.21162 sec, avg-work=0.185643, imbalance=1.13493). FOF: Marked=162928 out of the 68178569 primaries which are linked FOF: begin linking across processors (presently allocated=192.708 MB) FOF: have done 7191 cross links (processed 162928, took 0.00651354 sec) FOF: have done 2193 cross links (processed 82897, took 0.00554128 sec) FOF: have done 357 cross links (processed 11086, took 0.00521587 sec) FOF: have done 93 cross links (processed 1860, took 0.00497163 sec) FOF: have done 21 cross links (processed 481, took 0.00477641 sec) FOF: have done 3 cross links (processed 94, took 0.00473179 sec) FOF: have done 1 cross links (processed 12, took 0.00455776 sec) FOF: have done 0 cross links (processed 2, took 0.00459774 sec) FOF: Local groups found. FOF: primary group finding took = 0.265213 sec FOF: Start finding nearest dm-particle (presently allocated=190.95 MB) FOF: fof-nearest iteration 1: need to repeat for 62591824 particles. (took = 0.119243 sec) FOF: fof-nearest iteration 2: need to repeat for 48780272 particles. (took = 0.141877 sec) FOF: fof-nearest iteration 3: need to repeat for 24084100 particles. (took = 0.149083 sec) FOF: fof-nearest iteration 4: need to repeat for 6426427 particles. (took = 0.0922995 sec) FOF: fof-nearest iteration 5: need to repeat for 667793 particles. (took = 0.0318351 sec) FOF: fof-nearest iteration 6: need to repeat for 18044 particles. (took = 0.00674105 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.549896 sec FOF: compiling local group data and catalogue took = 0.0261851 sec FOF: Total number of FOF groups with at least 32 particles: 208647 FOF: Largest FOF group has 648 particles. FOF: Total number of particles in FOF groups: 134102583 FOF: group properties are now allocated.. (presently allocated=178.7 MB) FOF: computation of group properties took = 0.00773479 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0783349 sec FOF: Finished computing FoF groups. Complete work took 1.13469 sec (presently allocated=173.782 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=178.216 MB) GRAVTREE: Tree construction done. took 0.668444 sec =84352.3 NTopnodes=21809 NTopleaves=19083 tree-build-scalability=0.742052 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 134102487 particles. (took 1.75023 sec) SUBFIND: ngb iteration 2: need to repeat for 134102042 particles. (took 1.67095 sec) SUBFIND: ngb iteration 3: need to repeat for 134100590 particles. (took 1.6492 sec) SUBFIND: ngb iteration 4: need to repeat for 134096870 particles. (took 1.64602 sec) SUBFIND: ngb iteration 5: need to repeat for 134088662 particles. (took 1.67032 sec) SUBFIND: ngb iteration 6: need to repeat for 134071763 particles. (took 1.71575 sec) SUBFIND: ngb iteration 7: need to repeat for 134042082 particles. (took 1.77485 sec) SUBFIND: ngb iteration 8: need to repeat for 133953318 particles. (took 1.85404 sec) SUBFIND: ngb iteration 9: need to repeat for 132832204 particles. (took 1.96519 sec) SUBFIND: ngb iteration 10: need to repeat for 129012881 particles. (took 2.07229 sec) SUBFIND: ngb iteration 11: need to repeat for 123066085 particles. (took 2.13726 sec) SUBFIND: ngb iteration 12: need to repeat for 114532326 particles. (took 2.15162 sec) SUBFIND: ngb iteration 13: need to repeat for 104606853 particles. (took 2.11834 sec) SUBFIND: ngb iteration 14: need to repeat for 94992931 particles. (took 2.05132 sec) SUBFIND: ngb iteration 15: need to repeat for 86283555 particles. (took 1.95728 sec) SUBFIND: ngb iteration 16: need to repeat for 78102319 particles. (took 1.82963 sec) SUBFIND: ngb iteration 17: need to repeat for 70311489 particles. (took 1.6736 sec) SUBFIND: ngb iteration 18: need to repeat for 62811671 particles. (took 1.48634 sec) SUBFIND: ngb iteration 19: need to repeat for 55321101 particles. (took 1.29345 sec) SUBFIND: ngb iteration 20: need to repeat for 47391758 particles. (took 1.10751 sec) SUBFIND: ngb iteration 21: need to repeat for 38509904 particles. (took 0.919274 sec) SUBFIND: ngb iteration 22: need to repeat for 28860957 particles. (took 0.743366 sec) SUBFIND: ngb iteration 23: need to repeat for 19477339 particles. (took 0.565028 sec) SUBFIND: ngb iteration 24: need to repeat for 11352951 particles. (took 0.398621 sec) SUBFIND: ngb iteration 25: need to repeat for 5506258 particles. (took 0.252685 sec) SUBFIND: ngb iteration 26: need to repeat for 2164826 particles. (took 0.139566 sec) SUBFIND: ngb iteration 27: need to repeat for 636469 particles. (took 0.0632781 sec) SUBFIND: ngb iteration 28: need to repeat for 123200 particles. (took 0.0225611 sec) SUBFIND: ngb iteration 29: need to repeat for 13462 particles. (took 0.00597518 sec) SUBFIND: ngb iteration 30: need to repeat for 761 particles. (took 0.00100056 sec) SUBFIND: ngb iteration 31: need to repeat for 22 particles. (took 0.000230663 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 38.6954 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 134102583 particles, for threshold size factor 0.6) SUBFIND: The other 208647 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.0017975 sec SUBFIND: particle balance=1.1302 SUBFIND: subfind_exchange() took 0.46178 sec SUBFIND: particle balance for processing=1.00006 SUBFIND: subdomain decomposition took 0.105435 sec SUBFIND: serial subfind subdomain decomposition took 0.103976 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=483 took 19.6469 sec SUBFIND: root-task=0: Serial processing of halo 0 took 19.9054 SUBFIND: Processing overall took (total time=20.3656 sec) SUBFIND: 0 out of 130871 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 517373 ALLOCATE: Changing to MaxPartSph = 251585 SUBFIND: subfind_exchange() (for return to original CPU) took 0.519689 sec TREE: Full tree construction for all particles. (presently allocated=160.421 MB) GRAVTREE: Tree construction done. took 1.44931 sec =84352.3 NTopnodes=21809 NTopleaves=19083 tree-build-scalability=0.742052 SUBFIND: SO iteration 1: need to repeat for 208647 halo centers. (took 0.013378 sec) SUBFIND: SO iteration 2: need to repeat for 208647 halo centers. (took 0.0122449 sec) SUBFIND: SO iteration 3: need to repeat for 208647 halo centers. (took 0.0117376 sec) SUBFIND: SO iteration 4: need to repeat for 208647 halo centers. (took 0.0113958 sec) SUBFIND: SO iteration 5: need to repeat for 208647 halo centers. (took 0.0118262 sec) SUBFIND: SO iteration 6: need to repeat for 208647 halo centers. (took 0.0112401 sec) SUBFIND: SO iteration 7: need to repeat for 208647 halo centers. (took 0.0111998 sec) SUBFIND: SO iteration 8: need to repeat for 208647 halo centers. (took 0.0111381 sec) SUBFIND: SO iteration 9: need to repeat for 208647 halo centers. (took 0.0111145 sec) SUBFIND: SO iteration 10: need to repeat for 208647 halo centers. (took 0.0111474 sec) SUBFIND: SO iteration 11: need to repeat for 208647 halo centers. (took 0.0112915 sec) SUBFIND: SO iteration 12: need to repeat for 208647 halo centers. (took 0.0111026 sec) SUBFIND: SO iteration 13: need to repeat for 208647 halo centers. (took 0.0111512 sec) SUBFIND: SO iteration 14: need to repeat for 208647 halo centers. (took 0.0111026 sec) SUBFIND: SO iteration 15: need to repeat for 208647 halo centers. (took 0.0110878 sec) SUBFIND: SO iteration 16: need to repeat for 1416 halo centers. (took 0.0111943 sec) SUBFIND: SO iteration 17: need to repeat for 6 halo centers. (took 0.000389602 sec) SUBFIND: SO iteration 1: need to repeat for 208647 halo centers. (took 0.0110928 sec) SUBFIND: SO iteration 2: need to repeat for 208647 halo centers. (took 0.0106378 sec) SUBFIND: SO iteration 3: need to repeat for 208647 halo centers. (took 0.0106792 sec) SUBFIND: SO iteration 4: need to repeat for 208647 halo centers. (took 0.0107969 sec) SUBFIND: SO iteration 5: need to repeat for 208647 halo centers. (took 0.0109581 sec) SUBFIND: SO iteration 6: need to repeat for 208647 halo centers. (took 0.0110359 sec) SUBFIND: SO iteration 7: need to repeat for 208647 halo centers. (took 0.010994 sec) SUBFIND: SO iteration 8: need to repeat for 208647 halo centers. (took 0.0109824 sec) SUBFIND: SO iteration 9: need to repeat for 208647 halo centers. (took 0.010994 sec) SUBFIND: SO iteration 10: need to repeat for 208647 halo centers. (took 0.0110177 sec) SUBFIND: SO iteration 11: need to repeat for 208647 halo centers. (took 0.0109879 sec) SUBFIND: SO iteration 12: need to repeat for 208647 halo centers. (took 0.0109866 sec) SUBFIND: SO iteration 13: need to repeat for 208647 halo centers. (took 0.0110181 sec) SUBFIND: SO iteration 14: need to repeat for 208647 halo centers. (took 0.0109687 sec) SUBFIND: SO iteration 15: need to repeat for 208647 halo centers. (took 0.0109775 sec) SUBFIND: SO iteration 16: need to repeat for 633 halo centers. (took 0.0108882 sec) SUBFIND: SO iteration 1: need to repeat for 208647 halo centers. (took 0.0110685 sec) SUBFIND: SO iteration 2: need to repeat for 208647 halo centers. (took 0.0118294 sec) SUBFIND: SO iteration 3: need to repeat for 208647 halo centers. (took 0.0119014 sec) SUBFIND: SO iteration 4: need to repeat for 208647 halo centers. (took 0.0112814 sec) SUBFIND: SO iteration 5: need to repeat for 208647 halo centers. (took 0.011189 sec) SUBFIND: SO iteration 6: need to repeat for 208647 halo centers. (took 0.0111207 sec) SUBFIND: SO iteration 7: need to repeat for 208647 halo centers. (took 0.0111303 sec) SUBFIND: SO iteration 8: need to repeat for 208647 halo centers. (took 0.0110827 sec) SUBFIND: SO iteration 9: need to repeat for 208647 halo centers. (took 0.0110858 sec) SUBFIND: SO iteration 10: need to repeat for 208647 halo centers. (took 0.011127 sec) SUBFIND: SO iteration 11: need to repeat for 208647 halo centers. (took 0.011108 sec) SUBFIND: SO iteration 12: need to repeat for 208647 halo centers. (took 0.0110733 sec) SUBFIND: SO iteration 13: need to repeat for 208647 halo centers. (took 0.0110911 sec) SUBFIND: SO iteration 14: need to repeat for 208647 halo centers. (took 0.0111083 sec) SUBFIND: SO iteration 15: need to repeat for 208647 halo centers. (took 0.011112 sec) SUBFIND: SO iteration 16: need to repeat for 1475 halo centers. (took 0.011018 sec) SUBFIND: SO iteration 17: need to repeat for 7 halo centers. (took 0.000391716 sec) SUBFIND: SO iteration 1: need to repeat for 208647 halo centers. (took 0.0109968 sec) SUBFIND: SO iteration 2: need to repeat for 208647 halo centers. (took 0.0120247 sec) SUBFIND: SO iteration 3: need to repeat for 208647 halo centers. (took 0.0114319 sec) SUBFIND: SO iteration 4: need to repeat for 208647 halo centers. (took 0.0118142 sec) SUBFIND: SO iteration 5: need to repeat for 208647 halo centers. (took 0.0118864 sec) SUBFIND: SO iteration 6: need to repeat for 208647 halo centers. (took 0.0117832 sec) SUBFIND: SO iteration 7: need to repeat for 208647 halo centers. (took 0.0117843 sec) SUBFIND: SO iteration 8: need to repeat for 208647 halo centers. (took 0.0117832 sec) SUBFIND: SO iteration 9: need to repeat for 208647 halo centers. (took 0.0117791 sec) SUBFIND: SO iteration 10: need to repeat for 208647 halo centers. (took 0.0118094 sec) SUBFIND: SO iteration 11: need to repeat for 208647 halo centers. (took 0.0117644 sec) SUBFIND: SO iteration 12: need to repeat for 208647 halo centers. (took 0.0118057 sec) SUBFIND: SO iteration 13: need to repeat for 208647 halo centers. (took 0.011993 sec) SUBFIND: SO iteration 14: need to repeat for 208647 halo centers. (took 0.011803 sec) SUBFIND: SO iteration 15: need to repeat for 208647 halo centers. (took 0.011794 sec) SUBFIND: SO iteration 16: need to repeat for 110747 halo centers. (took 0.0117609 sec) SUBFIND: SO iteration 17: need to repeat for 655 halo centers. (took 0.00773623 sec) SUBFIND: SO iteration 18: need to repeat for 38 halo centers. (took 0.00024 sec) SUBFIND: SO iteration 19: need to repeat for 5 halo centers. (took 0.00013471 sec) SUBFIND: determining spherical overdensity masses took 0.736753 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0682801 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 = 1.16216 sec, total size 104.878 MB, corresponds to effective I/O rate of 90.2441 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.16318 sec SUBFIND: Finished with SUBFIND. (total time=64.2048 sec) SUBFIND: Total number of subhalos with at least 20 particles: 339125 SUBFIND: Largest subhalo has 648 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134102583 FOF: preparing output order of particles took 1.36868 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 9.35278 sec, total size 5350.32 MB, corresponds to effective I/O rate of 572.057 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 122 (rank 122 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.