TACC: Starting up job 4242052 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 = 186314.64 Mb (on task= 81), Smallest = 186214.24 Mb (on task= 351), Average = 186275.67 Mb Total Mem: Largest = 191386.89 Mb (on task= 27), Smallest = 191386.89 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5172.64 Mb (on task= 351), Smallest = 5072.25 Mb (on task= 81), Average = 5111.22 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 = 5172.64 Mb (on task= 351), Smallest = 5072.25 Mb (on task= 81), Average = 5111.22 Mb avail /dev/shm: Largest = 95257.31 Mb (on task= 81), Smallest = 95257.25 Mb (on task= 94), Average = 95257.29 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c202-019.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 16.4467 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): 57042458 (tot= 57042458) masstab= 0 READIC: Type 1: 55881809 (tot= 55881809) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 21045243 (tot= 21045243) masstab= 0 READIC: Type 5: 5299 (tot= 5299) 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 8.0868 sec, total size 6350.48 MB, corresponds to effective I/O rate of 785.29 MB/sec READIC: Total number of particles : 133974809 INIT: Testing ID uniqueness... INIT: success. took=0.0742034 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: Increasing TopNodeAllocFactor=5.32333 new value=6.92033 DOMAIN: Increasing TopNodeAllocFactor=6.92033 new value=8.99643 DOMAIN: Increasing TopNodeAllocFactor=8.99643 new value=11.6954 DOMAIN: Increasing TopNodeAllocFactor=11.6954 new value=15.204 DOMAIN: Increasing TopNodeAllocFactor=15.204 new value=19.7652 DOMAIN: Increasing TopNodeAllocFactor=19.7652 new value=25.6947 DOMAIN: Increasing TopNodeAllocFactor=25.6947 new value=33.4031 DOMAIN: NTopleaves=122046, determination of top-level tree involved 13 iterations and took 0.983667 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=204 for nextra=40, reaching maximum imbalance of 1.1389|1.14011 DOMAIN: combining multiple-domains took 0.0270279 sec DOMAIN: exchange of 76932351 particles DOMAIN: particle exchange done. (took 0.346142 sec) DOMAIN: domain decomposition done. (took in total 1.3673 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0742416 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=169.039 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.174335 sec =161790 NTopnodes=139481 NTopleaves=122046 FOF: Start linking particles (presently allocated=185.411 MB) FOF: linking of small cells took 0.00328782 sec FOF: local links done (took 0.287034 sec, avg-work=0.243031, imbalance=1.17396). FOF: Marked=3474614 out of the 55881809 primaries which are linked FOF: begin linking across processors (presently allocated=187.602 MB) FOF: have done 40778 cross links (processed 3474614, took 0.0303357 sec) FOF: have done 23584 cross links (processed 1799741, took 0.0196614 sec) FOF: have done 6945 cross links (processed 331798, took 0.0131286 sec) FOF: have done 1803 cross links (processed 69052, took 0.00786827 sec) FOF: have done 461 cross links (processed 18534, took 0.00653406 sec) FOF: have done 152 cross links (processed 6790, took 0.00632398 sec) FOF: have done 34 cross links (processed 1372, took 0.0047325 sec) FOF: have done 8 cross links (processed 157, took 0.00465574 sec) FOF: have done 0 cross links (processed 26, took 0.00464478 sec) FOF: Local groups found. FOF: primary group finding took = 0.399207 sec FOF: Start finding nearest dm-particle (presently allocated=185.411 MB) FOF: fof-nearest iteration 1: need to repeat for 51889048 particles. (took = 0.286156 sec) FOF: fof-nearest iteration 2: need to repeat for 32667156 particles. (took = 0.211355 sec) FOF: fof-nearest iteration 3: need to repeat for 13590989 particles. (took = 0.161474 sec) FOF: fof-nearest iteration 4: need to repeat for 1865428 particles. (took = 0.0928725 sec) FOF: fof-nearest iteration 5: need to repeat for 54565 particles. (took = 0.0188091 sec) FOF: fof-nearest iteration 6: need to repeat for 1233 particles. (took = 0.00144777 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.780695 sec FOF: compiling local group data and catalogue took = 0.0246092 sec FOF: Total number of FOF groups with at least 32 particles: 3567 FOF: Largest FOF group has 43691 particles. FOF: Total number of particles in FOF groups: 133974809 FOF: group properties are now allocated.. (presently allocated=174.084 MB) FOF: computation of group properties took = 0.00774977 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0601015 sec FOF: Finished computing FoF groups. Complete work took 1.48824 sec (presently allocated=169.042 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=171.949 MB) GRAVTREE: Tree construction done. took 0.967028 sec =191384 NTopnodes=139481 NTopleaves=122046 tree-build-scalability=0.272886 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 131137004 particles. (took 10.5366 sec) SUBFIND: ngb iteration 2: need to repeat for 126284985 particles. (took 8.35257 sec) SUBFIND: ngb iteration 3: need to repeat for 117976846 particles. (took 7.18121 sec) SUBFIND: ngb iteration 4: need to repeat for 102686038 particles. (took 6.30603 sec) SUBFIND: ngb iteration 5: need to repeat for 83115389 particles. (took 5.05819 sec) SUBFIND: ngb iteration 6: need to repeat for 67873864 particles. (took 3.77799 sec) SUBFIND: ngb iteration 7: need to repeat for 58192865 particles. (took 2.68836 sec) SUBFIND: ngb iteration 8: need to repeat for 51745125 particles. (took 2.25405 sec) SUBFIND: ngb iteration 9: need to repeat for 46449374 particles. (took 2.04517 sec) SUBFIND: ngb iteration 10: need to repeat for 41155917 particles. (took 1.86038 sec) SUBFIND: ngb iteration 11: need to repeat for 35366517 particles. (took 1.5944 sec) SUBFIND: ngb iteration 12: need to repeat for 28992326 particles. (took 1.30066 sec) SUBFIND: ngb iteration 13: need to repeat for 22272894 particles. (took 1.12152 sec) SUBFIND: ngb iteration 14: need to repeat for 15805611 particles. (took 0.898023 sec) SUBFIND: ngb iteration 15: need to repeat for 10087205 particles. (took 0.597959 sec) SUBFIND: ngb iteration 16: need to repeat for 5565678 particles. (took 0.387144 sec) SUBFIND: ngb iteration 17: need to repeat for 2575861 particles. (took 0.19794 sec) SUBFIND: ngb iteration 18: need to repeat for 1006936 particles. (took 0.0880002 sec) SUBFIND: ngb iteration 19: need to repeat for 341925 particles. (took 0.0378371 sec) SUBFIND: ngb iteration 20: need to repeat for 104395 particles. (took 0.0180492 sec) SUBFIND: ngb iteration 21: need to repeat for 30541 particles. (took 0.00981864 sec) SUBFIND: ngb iteration 22: need to repeat for 9735 particles. (took 0.005616 sec) SUBFIND: ngb iteration 23: need to repeat for 3780 particles. (took 0.00381606 sec) SUBFIND: ngb iteration 24: need to repeat for 1776 particles. (took 0.00298757 sec) SUBFIND: ngb iteration 25: need to repeat for 752 particles. (took 0.00233305 sec) SUBFIND: ngb iteration 26: need to repeat for 235 particles. (took 0.0016904 sec) SUBFIND: ngb iteration 27: need to repeat for 64 particles. (took 0.000931066 sec) SUBFIND: ngb iteration 28: need to repeat for 11 particles. (took 0.00045254 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 56.3391 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 133974809 particles, for threshold size factor 0.6) SUBFIND: The other 3567 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.000298313 sec SUBFIND: particle balance=1.13869 SUBFIND: subfind_exchange() took 0.499981 sec SUBFIND: particle balance for processing=1.09722 SUBFIND: subdomain decomposition took 0.123145 sec SUBFIND: serial subfind subdomain decomposition took 0.12352 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=9 took 20.6082 sec SUBFIND: root-task=0: Serial processing of halo 0 took 20.9101 SUBFIND: Processing overall took (total time=28.3302 sec) SUBFIND: 0 out of 117606 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516881 ALLOCATE: Changing to MaxPartSph = 220071 SUBFIND: subfind_exchange() (for return to original CPU) took 0.56062 sec TREE: Full tree construction for all particles. (presently allocated=157.098 MB) GRAVTREE: Tree construction done. took 1.8307 sec =191384 NTopnodes=139481 NTopleaves=122046 tree-build-scalability=0.272886 SUBFIND: SO iteration 1: need to repeat for 3567 halo centers. (took 0.00328756 sec) SUBFIND: SO iteration 2: need to repeat for 3567 halo centers. (took 0.00348745 sec) SUBFIND: SO iteration 3: need to repeat for 3567 halo centers. (took 0.00242341 sec) SUBFIND: SO iteration 4: need to repeat for 3567 halo centers. (took 0.00208713 sec) SUBFIND: SO iteration 5: need to repeat for 3567 halo centers. (took 0.00214277 sec) SUBFIND: SO iteration 6: need to repeat for 3567 halo centers. (took 0.00186572 sec) SUBFIND: SO iteration 7: need to repeat for 3567 halo centers. (took 0.00180632 sec) SUBFIND: SO iteration 8: need to repeat for 3567 halo centers. (took 0.00173031 sec) SUBFIND: SO iteration 9: need to repeat for 3567 halo centers. (took 0.00171574 sec) SUBFIND: SO iteration 10: need to repeat for 3567 halo centers. (took 0.00172207 sec) SUBFIND: SO iteration 11: need to repeat for 3567 halo centers. (took 0.00170624 sec) SUBFIND: SO iteration 12: need to repeat for 3567 halo centers. (took 0.00168811 sec) SUBFIND: SO iteration 13: need to repeat for 3567 halo centers. (took 0.00170011 sec) SUBFIND: SO iteration 14: need to repeat for 3567 halo centers. (took 0.00169748 sec) SUBFIND: SO iteration 15: need to repeat for 3567 halo centers. (took 0.00169915 sec) SUBFIND: SO iteration 16: need to repeat for 44 halo centers. (took 0.0016608 sec) SUBFIND: SO iteration 1: need to repeat for 3567 halo centers. (took 0.00176181 sec) SUBFIND: SO iteration 2: need to repeat for 3567 halo centers. (took 0.00210629 sec) SUBFIND: SO iteration 3: need to repeat for 3567 halo centers. (took 0.0018678 sec) SUBFIND: SO iteration 4: need to repeat for 3567 halo centers. (took 0.00178461 sec) SUBFIND: SO iteration 5: need to repeat for 3567 halo centers. (took 0.00169189 sec) SUBFIND: SO iteration 6: need to repeat for 3567 halo centers. (took 0.00163481 sec) SUBFIND: SO iteration 7: need to repeat for 3567 halo centers. (took 0.00161253 sec) SUBFIND: SO iteration 8: need to repeat for 3567 halo centers. (took 0.0016077 sec) SUBFIND: SO iteration 9: need to repeat for 3567 halo centers. (took 0.00159267 sec) SUBFIND: SO iteration 10: need to repeat for 3567 halo centers. (took 0.00159763 sec) SUBFIND: SO iteration 11: need to repeat for 3567 halo centers. (took 0.00162139 sec) SUBFIND: SO iteration 12: need to repeat for 3567 halo centers. (took 0.00158728 sec) SUBFIND: SO iteration 13: need to repeat for 3567 halo centers. (took 0.00159124 sec) SUBFIND: SO iteration 14: need to repeat for 3567 halo centers. (took 0.00160902 sec) SUBFIND: SO iteration 15: need to repeat for 3567 halo centers. (took 0.00158872 sec) SUBFIND: SO iteration 16: need to repeat for 22 halo centers. (took 0.00158229 sec) SUBFIND: SO iteration 1: need to repeat for 3567 halo centers. (took 0.00171167 sec) SUBFIND: SO iteration 2: need to repeat for 3567 halo centers. (took 0.00251085 sec) SUBFIND: SO iteration 3: need to repeat for 3567 halo centers. (took 0.00208875 sec) SUBFIND: SO iteration 4: need to repeat for 3567 halo centers. (took 0.00186105 sec) SUBFIND: SO iteration 5: need to repeat for 3567 halo centers. (took 0.00177169 sec) SUBFIND: SO iteration 6: need to repeat for 3567 halo centers. (took 0.00174525 sec) SUBFIND: SO iteration 7: need to repeat for 3567 halo centers. (took 0.00169397 sec) SUBFIND: SO iteration 8: need to repeat for 3567 halo centers. (took 0.00171382 sec) SUBFIND: SO iteration 9: need to repeat for 3567 halo centers. (took 0.00169263 sec) SUBFIND: SO iteration 10: need to repeat for 3567 halo centers. (took 0.00168489 sec) SUBFIND: SO iteration 11: need to repeat for 3567 halo centers. (took 0.00167719 sec) SUBFIND: SO iteration 12: need to repeat for 3567 halo centers. (took 0.00169761 sec) SUBFIND: SO iteration 13: need to repeat for 3567 halo centers. (took 0.00170346 sec) SUBFIND: SO iteration 14: need to repeat for 3567 halo centers. (took 0.00168281 sec) SUBFIND: SO iteration 15: need to repeat for 3567 halo centers. (took 0.00169266 sec) SUBFIND: SO iteration 16: need to repeat for 47 halo centers. (took 0.00170451 sec) SUBFIND: SO iteration 1: need to repeat for 3567 halo centers. (took 0.00177404 sec) SUBFIND: SO iteration 2: need to repeat for 3567 halo centers. (took 0.00264389 sec) SUBFIND: SO iteration 3: need to repeat for 3567 halo centers. (took 0.0022686 sec) SUBFIND: SO iteration 4: need to repeat for 3567 halo centers. (took 0.0024941 sec) SUBFIND: SO iteration 5: need to repeat for 3567 halo centers. (took 0.00231874 sec) SUBFIND: SO iteration 6: need to repeat for 3567 halo centers. (took 0.00225296 sec) SUBFIND: SO iteration 7: need to repeat for 3567 halo centers. (took 0.00224773 sec) SUBFIND: SO iteration 8: need to repeat for 3567 halo centers. (took 0.00225435 sec) SUBFIND: SO iteration 9: need to repeat for 3567 halo centers. (took 0.00224982 sec) SUBFIND: SO iteration 10: need to repeat for 3567 halo centers. (took 0.00223423 sec) SUBFIND: SO iteration 11: need to repeat for 3567 halo centers. (took 0.00224738 sec) SUBFIND: SO iteration 12: need to repeat for 3567 halo centers. (took 0.00224719 sec) SUBFIND: SO iteration 13: need to repeat for 3567 halo centers. (took 0.00222246 sec) SUBFIND: SO iteration 14: need to repeat for 3567 halo centers. (took 0.00221965 sec) SUBFIND: SO iteration 15: need to repeat for 3567 halo centers. (took 0.00222461 sec) SUBFIND: SO iteration 16: need to repeat for 1639 halo centers. (took 0.00226658 sec) SUBFIND: SO iteration 17: need to repeat for 6 halo centers. (took 0.00143133 sec) SUBFIND: determining spherical overdensity masses took 0.127154 sec SUBFIND: assembled and ordered groups and subhalos (took 0.057534 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 = 0.857032 sec, total size 20.8405 MB, corresponds to effective I/O rate of 24.317 MB/sec SUBFIND: Subgroup catalogues saved. took = 0.85816 sec SUBFIND: Finished with SUBFIND. (total time=89.6397 sec) SUBFIND: Total number of subhalos with at least 20 particles: 98264 SUBFIND: Largest subhalo has 42041 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133974809 FOF: preparing output order of particles took 1.38856 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 8.14692 sec, total size 5252.46 MB, corresponds to effective I/O rate of 644.717 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 369 (rank 369 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.