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 = 186302.97 Mb (on task= 189), Smallest = 185929.99 Mb (on task= 27), Average = 186040.11 Mb Total Mem: Largest = 191386.89 Mb (on task= 0), Smallest = 191386.84 Mb (on task= 81), Average = 191386.89 Mb Committed_AS: Largest = 5456.90 Mb (on task= 27), Smallest = 5083.92 Mb (on task= 189), Average = 5346.77 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 = 5456.90 Mb (on task= 27), Smallest = 5083.92 Mb (on task= 189), Average = 5346.77 Mb avail /dev/shm: Largest = 95257.31 Mb (on task= 297), Smallest = 95257.23 Mb (on task= 94), 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 16.1372 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): 65029874 (tot= 65029874) masstab= 0 READIC: Type 1: 63609194 (tot= 63609194) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 5462921 (tot= 5462921) masstab= 0 READIC: Type 5: 923 (tot= 923) 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 4.64518 sec, total size 6386.81 MB, corresponds to effective I/O rate of 1374.93 MB/sec READIC: Total number of particles : 134102912 INIT: Testing ID uniqueness... INIT: success. took=0.0755052 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=19503, determination of top-level tree involved 6 iterations and took 0.64267 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 1.12966|1.1311 DOMAIN: combining multiple-domains took 0.0130773 sec DOMAIN: exchange of 69073038 particles DOMAIN: particle exchange done. (took 0.33892 sec) DOMAIN: domain decomposition done. (took in total 1.00558 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0709449 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=173.477 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.153741 sec =49468.2 NTopnodes=22289 NTopleaves=19503 FOF: Start linking particles (presently allocated=189.312 MB) FOF: linking of small cells took 0.00160872 sec FOF: local links done (took 0.25537 sec, avg-work=0.224228, imbalance=1.12968). FOF: Marked=174703 out of the 63609194 primaries which are linked FOF: begin linking across processors (presently allocated=190.979 MB) FOF: have done 4663 cross links (processed 174703, took 0.0102126 sec) FOF: have done 1974 cross links (processed 87264, took 0.00643913 sec) FOF: have done 418 cross links (processed 15562, took 0.00573593 sec) FOF: have done 98 cross links (processed 2290, took 0.00499582 sec) FOF: have done 26 cross links (processed 508, took 0.004916 sec) FOF: have done 9 cross links (processed 78, took 0.00470328 sec) FOF: have done 5 cross links (processed 28, took 0.00468813 sec) FOF: have done 2 cross links (processed 11, took 0.00468414 sec) FOF: have done 1 cross links (processed 5, took 0.0047446 sec) FOF: have done 0 cross links (processed 2, took 0.00471845 sec) FOF: Local groups found. FOF: primary group finding took = 0.323797 sec FOF: Start finding nearest dm-particle (presently allocated=189.312 MB) FOF: fof-nearest iteration 1: need to repeat for 60895678 particles. (took = 0.162686 sec) FOF: fof-nearest iteration 2: need to repeat for 40737895 particles. (took = 0.182106 sec) FOF: fof-nearest iteration 3: need to repeat for 18351593 particles. (took = 0.161065 sec) FOF: fof-nearest iteration 4: need to repeat for 3253128 particles. (took = 0.0953063 sec) FOF: fof-nearest iteration 5: need to repeat for 168916 particles. (took = 0.0236264 sec) FOF: fof-nearest iteration 6: need to repeat for 4191 particles. (took = 0.00294342 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.636215 sec FOF: compiling local group data and catalogue took = 0.0250393 sec FOF: Total number of FOF groups with at least 32 particles: 25468 FOF: Largest FOF group has 5368 particles. FOF: Total number of particles in FOF groups: 134102912 FOF: group properties are now allocated.. (presently allocated=178.234 MB) FOF: computation of group properties took = 0.00713483 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0705299 sec FOF: Finished computing FoF groups. Complete work took 1.2611 sec (presently allocated=173.498 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=176.857 MB) GRAVTREE: Tree construction done. took 0.815388 sec =76613.4 NTopnodes=22289 NTopleaves=19503 tree-build-scalability=0.709745 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 132627442 particles. (took 4.66366 sec) SUBFIND: ngb iteration 2: need to repeat for 129919580 particles. (took 3.90771 sec) SUBFIND: ngb iteration 3: need to repeat for 124926440 particles. (took 3.35286 sec) SUBFIND: ngb iteration 4: need to repeat for 115684488 particles. (took 2.88627 sec) SUBFIND: ngb iteration 5: need to repeat for 102809715 particles. (took 2.4965 sec) SUBFIND: ngb iteration 6: need to repeat for 90584867 particles. (took 2.17028 sec) SUBFIND: ngb iteration 7: need to repeat for 80299667 particles. (took 1.91343 sec) SUBFIND: ngb iteration 8: need to repeat for 71709642 particles. (took 1.7278 sec) SUBFIND: ngb iteration 9: need to repeat for 63858718 particles. (took 1.6011 sec) SUBFIND: ngb iteration 10: need to repeat for 55812450 particles. (took 1.45758 sec) SUBFIND: ngb iteration 11: need to repeat for 47378803 particles. (took 1.3114 sec) SUBFIND: ngb iteration 12: need to repeat for 38827047 particles. (took 1.16004 sec) SUBFIND: ngb iteration 13: need to repeat for 30426649 particles. (took 0.992961 sec) SUBFIND: ngb iteration 14: need to repeat for 22490867 particles. (took 0.805234 sec) SUBFIND: ngb iteration 15: need to repeat for 15275682 particles. (took 0.610279 sec) SUBFIND: ngb iteration 16: need to repeat for 9197035 particles. (took 0.419187 sec) SUBFIND: ngb iteration 17: need to repeat for 4817213 particles. (took 0.256677 sec) SUBFIND: ngb iteration 18: need to repeat for 2226184 particles. (took 0.149114 sec) SUBFIND: ngb iteration 19: need to repeat for 948070 particles. (took 0.0835306 sec) SUBFIND: ngb iteration 20: need to repeat for 397430 particles. (took 0.0468582 sec) SUBFIND: ngb iteration 21: need to repeat for 178563 particles. (took 0.025809 sec) SUBFIND: ngb iteration 22: need to repeat for 88279 particles. (took 0.0145917 sec) SUBFIND: ngb iteration 23: need to repeat for 44075 particles. (took 0.00899164 sec) SUBFIND: ngb iteration 24: need to repeat for 20341 particles. (took 0.00624279 sec) SUBFIND: ngb iteration 25: need to repeat for 8077 particles. (took 0.00405014 sec) SUBFIND: ngb iteration 26: need to repeat for 2667 particles. (took 0.00261907 sec) SUBFIND: ngb iteration 27: need to repeat for 823 particles. (took 0.00178344 sec) SUBFIND: ngb iteration 28: need to repeat for 234 particles. (took 0.00123247 sec) SUBFIND: ngb iteration 29: need to repeat for 57 particles. (took 0.000682427 sec) SUBFIND: ngb iteration 30: need to repeat for 6 particles. (took 0.000358447 sec) SUBFIND: ngb iteration 31: need to repeat for 1 particles. (took 0.000146851 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 32.087 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 134102912 particles, for threshold size factor 0.6) SUBFIND: The other 25468 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.0011897 sec SUBFIND: particle balance=1.12874 SUBFIND: subfind_exchange() took 0.490221 sec SUBFIND: particle balance for processing=1.00109 SUBFIND: subdomain decomposition took 0.105126 sec SUBFIND: serial subfind subdomain decomposition took 0.103699 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=59 took 10.8726 sec SUBFIND: root-task=0: Serial processing of halo 0 took 11.1326 SUBFIND: Processing overall took (total time=11.2979 sec) SUBFIND: 0 out of 125471 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 517376 ALLOCATE: Changing to MaxPartSph = 250888 SUBFIND: subfind_exchange() (for return to original CPU) took 0.547062 sec TREE: Full tree construction for all particles. (presently allocated=159 MB) GRAVTREE: Tree construction done. took 1.48672 sec =76613.4 NTopnodes=22289 NTopleaves=19503 tree-build-scalability=0.709745 SUBFIND: SO iteration 1: need to repeat for 25468 halo centers. (took 0.00598925 sec) SUBFIND: SO iteration 2: need to repeat for 25468 halo centers. (took 0.00601158 sec) SUBFIND: SO iteration 3: need to repeat for 25468 halo centers. (took 0.0054053 sec) SUBFIND: SO iteration 4: need to repeat for 25468 halo centers. (took 0.0050023 sec) SUBFIND: SO iteration 5: need to repeat for 25468 halo centers. (took 0.00485077 sec) SUBFIND: SO iteration 6: need to repeat for 25468 halo centers. (took 0.00475376 sec) SUBFIND: SO iteration 7: need to repeat for 25468 halo centers. (took 0.004711 sec) SUBFIND: SO iteration 8: need to repeat for 25468 halo centers. (took 0.00467271 sec) SUBFIND: SO iteration 9: need to repeat for 25468 halo centers. (took 0.00467646 sec) SUBFIND: SO iteration 10: need to repeat for 25468 halo centers. (took 0.00464299 sec) SUBFIND: SO iteration 11: need to repeat for 25468 halo centers. (took 0.00461712 sec) SUBFIND: SO iteration 12: need to repeat for 25468 halo centers. (took 0.00464413 sec) SUBFIND: SO iteration 13: need to repeat for 25468 halo centers. (took 0.00463096 sec) SUBFIND: SO iteration 14: need to repeat for 25468 halo centers. (took 0.00462745 sec) SUBFIND: SO iteration 15: need to repeat for 25468 halo centers. (took 0.00463723 sec) SUBFIND: SO iteration 16: need to repeat for 220 halo centers. (took 0.0045914 sec) SUBFIND: SO iteration 1: need to repeat for 25468 halo centers. (took 0.00473469 sec) SUBFIND: SO iteration 2: need to repeat for 25468 halo centers. (took 0.00450798 sec) SUBFIND: SO iteration 3: need to repeat for 25468 halo centers. (took 0.00466103 sec) SUBFIND: SO iteration 4: need to repeat for 25468 halo centers. (took 0.00446949 sec) SUBFIND: SO iteration 5: need to repeat for 25468 halo centers. (took 0.00470175 sec) SUBFIND: SO iteration 6: need to repeat for 25468 halo centers. (took 0.00473486 sec) SUBFIND: SO iteration 7: need to repeat for 25468 halo centers. (took 0.00459236 sec) SUBFIND: SO iteration 8: need to repeat for 25468 halo centers. (took 0.00468439 sec) SUBFIND: SO iteration 9: need to repeat for 25468 halo centers. (took 0.0045884 sec) SUBFIND: SO iteration 10: need to repeat for 25468 halo centers. (took 0.00469593 sec) SUBFIND: SO iteration 11: need to repeat for 25468 halo centers. (took 0.00453204 sec) SUBFIND: SO iteration 12: need to repeat for 25468 halo centers. (took 0.00465858 sec) SUBFIND: SO iteration 13: need to repeat for 25468 halo centers. (took 0.0044802 sec) SUBFIND: SO iteration 14: need to repeat for 25468 halo centers. (took 0.00487795 sec) SUBFIND: SO iteration 15: need to repeat for 25468 halo centers. (took 0.00447813 sec) SUBFIND: SO iteration 16: need to repeat for 124 halo centers. (took 0.00450504 sec) SUBFIND: SO iteration 1: need to repeat for 25468 halo centers. (took 0.00454718 sec) SUBFIND: SO iteration 2: need to repeat for 25468 halo centers. (took 0.00562527 sec) SUBFIND: SO iteration 3: need to repeat for 25468 halo centers. (took 0.00532796 sec) SUBFIND: SO iteration 4: need to repeat for 25468 halo centers. (took 0.00483418 sec) SUBFIND: SO iteration 5: need to repeat for 25468 halo centers. (took 0.00467945 sec) SUBFIND: SO iteration 6: need to repeat for 25468 halo centers. (took 0.00460612 sec) SUBFIND: SO iteration 7: need to repeat for 25468 halo centers. (took 0.00460035 sec) SUBFIND: SO iteration 8: need to repeat for 25468 halo centers. (took 0.00462194 sec) SUBFIND: SO iteration 9: need to repeat for 25468 halo centers. (took 0.00477429 sec) SUBFIND: SO iteration 10: need to repeat for 25468 halo centers. (took 0.00477445 sec) SUBFIND: SO iteration 11: need to repeat for 25468 halo centers. (took 0.00461822 sec) SUBFIND: SO iteration 12: need to repeat for 25468 halo centers. (took 0.00473035 sec) SUBFIND: SO iteration 13: need to repeat for 25468 halo centers. (took 0.00459317 sec) SUBFIND: SO iteration 14: need to repeat for 25468 halo centers. (took 0.00461442 sec) SUBFIND: SO iteration 15: need to repeat for 25468 halo centers. (took 0.00473306 sec) SUBFIND: SO iteration 16: need to repeat for 232 halo centers. (took 0.00474156 sec) SUBFIND: SO iteration 1: need to repeat for 25468 halo centers. (took 0.0045456 sec) SUBFIND: SO iteration 2: need to repeat for 25468 halo centers. (took 0.00585741 sec) SUBFIND: SO iteration 3: need to repeat for 25468 halo centers. (took 0.0051791 sec) SUBFIND: SO iteration 4: need to repeat for 25468 halo centers. (took 0.00542104 sec) SUBFIND: SO iteration 5: need to repeat for 25468 halo centers. (took 0.00534522 sec) SUBFIND: SO iteration 6: need to repeat for 25468 halo centers. (took 0.00537631 sec) SUBFIND: SO iteration 7: need to repeat for 25468 halo centers. (took 0.00536096 sec) SUBFIND: SO iteration 8: need to repeat for 25468 halo centers. (took 0.00551282 sec) SUBFIND: SO iteration 9: need to repeat for 25468 halo centers. (took 0.00533595 sec) SUBFIND: SO iteration 10: need to repeat for 25468 halo centers. (took 0.00534414 sec) SUBFIND: SO iteration 11: need to repeat for 25468 halo centers. (took 0.00532745 sec) SUBFIND: SO iteration 12: need to repeat for 25468 halo centers. (took 0.00555571 sec) SUBFIND: SO iteration 13: need to repeat for 25468 halo centers. (took 0.00531801 sec) SUBFIND: SO iteration 14: need to repeat for 25468 halo centers. (took 0.00533502 sec) SUBFIND: SO iteration 15: need to repeat for 25468 halo centers. (took 0.00535512 sec) SUBFIND: SO iteration 16: need to repeat for 11421 halo centers. (took 0.00534535 sec) SUBFIND: SO iteration 17: need to repeat for 56 halo centers. (took 0.00296562 sec) SUBFIND: determining spherical overdensity masses took 0.319154 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0558003 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 = 1.15474 sec, total size 33.7961 MB, corresponds to effective I/O rate of 29.2673 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.15619 sec SUBFIND: Finished with SUBFIND. (total time=48.3333 sec) SUBFIND: Total number of subhalos with at least 20 particles: 143312 SUBFIND: Largest subhalo has 5368 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134102912 FOF: preparing output order of particles took 1.39517 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 9.43602 sec, total size 5348.27 MB, corresponds to effective I/O rate of 566.793 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 152 (rank 152 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.