TACC: Starting up job 4245022 TACC: Starting parallel tasks... Shared memory islands host a minimum of 28 and a maximum of 28 MPI ranks. We shall use 24 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 648 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 = 186312.21 Mb (on task= 459), Smallest = 186206.25 Mb (on task= 0), Average = 186282.90 Mb Total Mem: Largest = 191386.89 Mb (on task= 27), Smallest = 191386.89 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5180.64 Mb (on task= 0), Smallest = 5074.68 Mb (on task= 459), Average = 5103.98 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 = 5180.64 Mb (on task= 0), Smallest = 5074.68 Mb (on task= 459), Average = 5103.98 Mb avail /dev/shm: Largest = 95257.27 Mb (on task= 81), Smallest = 95257.20 Mb (on task= 581), Average = 95257.25 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c202-006.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 15.4301 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_086.hdf5' contains: READIC: Type 0 (gas): 65575331 (tot= 65575331) masstab= 0 READIC: Type 1: 67976849 (tot= 67976849) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 276734 (tot= 276734) masstab= 0 READIC: Type 5: 0 (tot= 0) masstab= 0 READIC: Reading file `output/snap_086.hdf5' on task=0 and distribute it to 0 to 647. 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 5.17849 sec, total size 6376.35 MB, corresponds to effective I/O rate of 1231.32 MB/sec READIC: Total number of particles : 133828914 INIT: Testing ID uniqueness... INIT: success. took=0.0605422 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=29786, determination of top-level tree involved 6 iterations and took 0.464948 sec DOMAIN: we are going to try at most 503 different settings for combining the domains on tasks=648, nnodes=24 DOMAIN: total_cost=4 total_load=2 DOMAIN: best solution found after 1 iterations by task=168 for nextra=117, reaching maximum imbalance of 1.10672|1.10688 DOMAIN: combining multiple-domains took 0.0147912 sec DOMAIN: exchange of 68253583 particles DOMAIN: particle exchange done. (took 0.295567 sec) DOMAIN: domain decomposition done. (took in total 0.782795 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0474788 sec. INIT: Converting u -> entropy All.cf_a3inv=729 FOF: Begin to compute FoF group catalogue... (presently allocated=116.036 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.111104 sec =62861.1 NTopnodes=34041 NTopleaves=29786 FOF: Start linking particles (presently allocated=128.301 MB) FOF: linking of small cells took 0.00118546 sec FOF: local links done (took 0.11576 sec, avg-work=0.103415, imbalance=1.1102). FOF: Marked=166407 out of the 67976849 primaries which are linked FOF: begin linking across processors (presently allocated=129.581 MB) FOF: have done 9147 cross links (processed 166407, took 0.00464155 sec) FOF: have done 2589 cross links (processed 84724, took 0.00376584 sec) FOF: have done 456 cross links (processed 13106, took 0.00321653 sec) FOF: have done 66 cross links (processed 2284, took 0.00313249 sec) FOF: have done 10 cross links (processed 293, took 0.00304613 sec) FOF: have done 0 cross links (processed 53, took 0.0030201 sec) FOF: Local groups found. FOF: primary group finding took = 0.143953 sec FOF: Start finding nearest dm-particle (presently allocated=128.301 MB) FOF: fof-nearest iteration 1: need to repeat for 63470170 particles. (took = 0.0723266 sec) FOF: fof-nearest iteration 2: need to repeat for 52466985 particles. (took = 0.0833855 sec) FOF: fof-nearest iteration 3: need to repeat for 27631924 particles. (took = 0.0903993 sec) FOF: fof-nearest iteration 4: need to repeat for 7737319 particles. (took = 0.0603241 sec) FOF: fof-nearest iteration 5: need to repeat for 977204 particles. (took = 0.0217516 sec) FOF: fof-nearest iteration 6: need to repeat for 21577 particles. (took = 0.0054167 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.339396 sec FOF: compiling local group data and catalogue took = 0.0171065 sec FOF: Total number of FOF groups with at least 32 particles: 517735 FOF: Largest FOF group has 514 particles. FOF: Total number of particles in FOF groups: 133828914 FOF: group properties are now allocated.. (presently allocated=119.658 MB) FOF: computation of group properties took = 0.00570464 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.143853 sec FOF: Finished computing FoF groups. Complete work took 0.84086 sec (presently allocated=116.335 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=119.853 MB) GRAVTREE: Tree construction done. took 0.349241 sec =82115.7 NTopnodes=34041 NTopleaves=29786 tree-build-scalability=0.58609 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133828846 particles. (took 0.771809 sec) SUBFIND: ngb iteration 2: need to repeat for 133828846 particles. (took 0.669101 sec) SUBFIND: ngb iteration 3: need to repeat for 133828778 particles. (took 0.607661 sec) SUBFIND: ngb iteration 4: need to repeat for 133828710 particles. (took 0.581897 sec) SUBFIND: ngb iteration 5: need to repeat for 133828708 particles. (took 0.579131 sec) SUBFIND: ngb iteration 6: need to repeat for 133828682 particles. (took 0.584486 sec) SUBFIND: ngb iteration 7: need to repeat for 133828641 particles. (took 0.598319 sec) SUBFIND: ngb iteration 8: need to repeat for 133828419 particles. (took 0.62048 sec) SUBFIND: ngb iteration 9: need to repeat for 133819771 particles. (took 0.651548 sec) SUBFIND: ngb iteration 10: need to repeat for 133399894 particles. (took 0.687713 sec) SUBFIND: ngb iteration 11: need to repeat for 129805483 particles. (took 0.727149 sec) SUBFIND: ngb iteration 12: need to repeat for 122994214 particles. (took 0.749335 sec) SUBFIND: ngb iteration 13: need to repeat for 113274474 particles. (took 0.745883 sec) SUBFIND: ngb iteration 14: need to repeat for 102179793 particles. (took 0.720998 sec) SUBFIND: ngb iteration 15: need to repeat for 91836910 particles. (took 0.682252 sec) SUBFIND: ngb iteration 16: need to repeat for 82625500 particles. (took 0.636799 sec) SUBFIND: ngb iteration 17: need to repeat for 74000927 particles. (took 0.592364 sec) SUBFIND: ngb iteration 18: need to repeat for 65332362 particles. (took 0.545517 sec) SUBFIND: ngb iteration 19: need to repeat for 55979278 particles. (took 0.49369 sec) SUBFIND: ngb iteration 20: need to repeat for 45221874 particles. (took 0.432629 sec) SUBFIND: ngb iteration 21: need to repeat for 33212074 particles. (took 0.361072 sec) SUBFIND: ngb iteration 22: need to repeat for 21283037 particles. (took 0.279942 sec) SUBFIND: ngb iteration 23: need to repeat for 11277769 particles. (took 0.197899 sec) SUBFIND: ngb iteration 24: need to repeat for 4745540 particles. (took 0.121726 sec) SUBFIND: ngb iteration 25: need to repeat for 1473156 particles. (took 0.0630123 sec) SUBFIND: ngb iteration 26: need to repeat for 305587 particles. (took 0.0245719 sec) SUBFIND: ngb iteration 27: need to repeat for 38957 particles. (took 0.00695216 sec) SUBFIND: ngb iteration 28: need to repeat for 3016 particles. (took 0.00151175 sec) SUBFIND: ngb iteration 29: need to repeat for 282 particles. (took 0.00105348 sec) SUBFIND: ngb iteration 30: need to repeat for 162 particles. (took 0.00101992 sec) SUBFIND: ngb iteration 31: need to repeat for 162 particles. (took 0.00106427 sec) SUBFIND: ngb iteration 32: need to repeat for 153 particles. (took 0.0010408 sec) SUBFIND: ngb iteration 33: need to repeat for 124 particles. (took 0.000997469 sec) SUBFIND: ngb iteration 34: need to repeat for 80 particles. (took 0.000749153 sec) SUBFIND: ngb iteration 35: need to repeat for 42 particles. (took 0.000478581 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 13.7472 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 133828914 particles, for threshold size factor 0.6) SUBFIND: The other 517735 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00232565 sec SUBFIND: particle balance=1.10672 SUBFIND: subfind_exchange() took 0.378021 sec SUBFIND: particle balance for processing=1.00127 SUBFIND: subdomain decomposition took 0.0692074 sec SUBFIND: serial subfind subdomain decomposition took 0.0682583 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=799 took 14.3164 sec SUBFIND: root-task=0: Serial processing of halo 0 took 14.4852 SUBFIND: Processing overall took (total time=14.8224 sec) SUBFIND: 0 out of 73339 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 344213 ALLOCATE: Changing to MaxPartSph = 168661 SUBFIND: subfind_exchange() (for return to original CPU) took 0.414211 sec TREE: Full tree construction for all particles. (presently allocated=107.724 MB) GRAVTREE: Tree construction done. took 0.973294 sec =82115.7 NTopnodes=34041 NTopleaves=29786 tree-build-scalability=0.58609 SUBFIND: SO iteration 1: need to repeat for 517735 halo centers. (took 0.0148878 sec) SUBFIND: SO iteration 2: need to repeat for 517735 halo centers. (took 0.0139466 sec) SUBFIND: SO iteration 3: need to repeat for 517735 halo centers. (took 0.013596 sec) SUBFIND: SO iteration 4: need to repeat for 517735 halo centers. (took 0.0134755 sec) SUBFIND: SO iteration 5: need to repeat for 517735 halo centers. (took 0.0132006 sec) SUBFIND: SO iteration 6: need to repeat for 517735 halo centers. (took 0.0131781 sec) SUBFIND: SO iteration 7: need to repeat for 517735 halo centers. (took 0.0131879 sec) SUBFIND: SO iteration 8: need to repeat for 517735 halo centers. (took 0.0132181 sec) SUBFIND: SO iteration 9: need to repeat for 517735 halo centers. (took 0.0132206 sec) SUBFIND: SO iteration 10: need to repeat for 517735 halo centers. (took 0.0131443 sec) SUBFIND: SO iteration 11: need to repeat for 517735 halo centers. (took 0.0132498 sec) SUBFIND: SO iteration 12: need to repeat for 517735 halo centers. (took 0.0137326 sec) SUBFIND: SO iteration 13: need to repeat for 517735 halo centers. (took 0.0133039 sec) SUBFIND: SO iteration 14: need to repeat for 517735 halo centers. (took 0.0132059 sec) SUBFIND: SO iteration 15: need to repeat for 517735 halo centers. (took 0.013142 sec) SUBFIND: SO iteration 16: need to repeat for 6206 halo centers. (took 0.0130419 sec) SUBFIND: SO iteration 17: need to repeat for 33 halo centers. (took 0.000796302 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000199944 sec) SUBFIND: SO iteration 1: need to repeat for 517735 halo centers. (took 0.0133376 sec) SUBFIND: SO iteration 2: need to repeat for 517735 halo centers. (took 0.0128058 sec) SUBFIND: SO iteration 3: need to repeat for 517735 halo centers. (took 0.0130068 sec) SUBFIND: SO iteration 4: need to repeat for 517735 halo centers. (took 0.0131945 sec) SUBFIND: SO iteration 5: need to repeat for 517735 halo centers. (took 0.013098 sec) SUBFIND: SO iteration 6: need to repeat for 517735 halo centers. (took 0.0130903 sec) SUBFIND: SO iteration 7: need to repeat for 517735 halo centers. (took 0.0131236 sec) SUBFIND: SO iteration 8: need to repeat for 517735 halo centers. (took 0.0131254 sec) SUBFIND: SO iteration 9: need to repeat for 517735 halo centers. (took 0.0131168 sec) SUBFIND: SO iteration 10: need to repeat for 517735 halo centers. (took 0.0132407 sec) SUBFIND: SO iteration 11: need to repeat for 517735 halo centers. (took 0.0130995 sec) SUBFIND: SO iteration 12: need to repeat for 517735 halo centers. (took 0.0131307 sec) SUBFIND: SO iteration 13: need to repeat for 517735 halo centers. (took 0.0130869 sec) SUBFIND: SO iteration 14: need to repeat for 517735 halo centers. (took 0.0131265 sec) SUBFIND: SO iteration 15: need to repeat for 517735 halo centers. (took 0.0130673 sec) SUBFIND: SO iteration 16: need to repeat for 2959 halo centers. (took 0.0128977 sec) SUBFIND: SO iteration 17: need to repeat for 15 halo centers. (took 0.000474921 sec) SUBFIND: SO iteration 1: need to repeat for 517735 halo centers. (took 0.013245 sec) SUBFIND: SO iteration 2: need to repeat for 517735 halo centers. (took 0.0136493 sec) SUBFIND: SO iteration 3: need to repeat for 517735 halo centers. (took 0.0135411 sec) SUBFIND: SO iteration 4: need to repeat for 517735 halo centers. (took 0.01324 sec) SUBFIND: SO iteration 5: need to repeat for 517735 halo centers. (took 0.0135188 sec) SUBFIND: SO iteration 6: need to repeat for 517735 halo centers. (took 0.0135087 sec) SUBFIND: SO iteration 7: need to repeat for 517735 halo centers. (took 0.0131978 sec) SUBFIND: SO iteration 8: need to repeat for 517735 halo centers. (took 0.0132883 sec) SUBFIND: SO iteration 9: need to repeat for 517735 halo centers. (took 0.0134606 sec) SUBFIND: SO iteration 10: need to repeat for 517735 halo centers. (took 0.013162 sec) SUBFIND: SO iteration 11: need to repeat for 517735 halo centers. (took 0.0131783 sec) SUBFIND: SO iteration 12: need to repeat for 517735 halo centers. (took 0.0132599 sec) SUBFIND: SO iteration 13: need to repeat for 517735 halo centers. (took 0.0131751 sec) SUBFIND: SO iteration 14: need to repeat for 517735 halo centers. (took 0.0133117 sec) SUBFIND: SO iteration 15: need to repeat for 517735 halo centers. (took 0.0134015 sec) SUBFIND: SO iteration 16: need to repeat for 6332 halo centers. (took 0.0131018 sec) SUBFIND: SO iteration 17: need to repeat for 33 halo centers. (took 0.00078725 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000204107 sec) SUBFIND: SO iteration 1: need to repeat for 517735 halo centers. (took 0.0131603 sec) SUBFIND: SO iteration 2: need to repeat for 517735 halo centers. (took 0.0139102 sec) SUBFIND: SO iteration 3: need to repeat for 517735 halo centers. (took 0.0135043 sec) SUBFIND: SO iteration 4: need to repeat for 517735 halo centers. (took 0.013819 sec) SUBFIND: SO iteration 5: need to repeat for 517735 halo centers. (took 0.0135662 sec) SUBFIND: SO iteration 6: need to repeat for 517735 halo centers. (took 0.0136724 sec) SUBFIND: SO iteration 7: need to repeat for 517735 halo centers. (took 0.0136567 sec) SUBFIND: SO iteration 8: need to repeat for 517735 halo centers. (took 0.0136345 sec) SUBFIND: SO iteration 9: need to repeat for 517735 halo centers. (took 0.0136055 sec) SUBFIND: SO iteration 10: need to repeat for 517735 halo centers. (took 0.0135861 sec) SUBFIND: SO iteration 11: need to repeat for 517735 halo centers. (took 0.0136064 sec) SUBFIND: SO iteration 12: need to repeat for 517735 halo centers. (took 0.0135949 sec) SUBFIND: SO iteration 13: need to repeat for 517735 halo centers. (took 0.0136076 sec) SUBFIND: SO iteration 14: need to repeat for 517735 halo centers. (took 0.013681 sec) SUBFIND: SO iteration 15: need to repeat for 517735 halo centers. (took 0.013629 sec) SUBFIND: SO iteration 16: need to repeat for 282275 halo centers. (took 0.0135742 sec) SUBFIND: SO iteration 17: need to repeat for 5736 halo centers. (took 0.0100084 sec) SUBFIND: SO iteration 18: need to repeat for 126 halo centers. (took 0.000723346 sec) SUBFIND: determining spherical overdensity masses took 0.871232 sec SUBFIND: assembled and ordered groups and subhalos (took 0.156599 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_086' (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 = 2.12956 sec, total size 208.635 MB, corresponds to effective I/O rate of 97.9711 MB/sec SUBFIND: Subgroup catalogues saved. took = 2.13086 sec SUBFIND: Finished with SUBFIND. (total time=33.9166 sec) SUBFIND: Total number of subhalos with at least 20 particles: 590964 SUBFIND: Largest subhalo has 345 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133828914 FOF: preparing output order of particles took 1.22794 sec SNAPSHOT: writing snapshot file #86 @ time 0.111111 ... SNAPSHOT: writing snapshot file: 'output/snap_086' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_086.hdf5' to 'output/bak-snap_086.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 8.84054 sec, total size 5345.1 MB, corresponds to effective I/O rate of 604.613 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 506 (rank 506 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.