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 = 186316.79 Mb (on task= 594), Smallest = 186204.13 Mb (on task= 0), Average = 186280.53 Mb Total Mem: Largest = 191386.89 Mb (on task= 27), Smallest = 191386.89 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5182.75 Mb (on task= 0), Smallest = 5070.10 Mb (on task= 594), Average = 5106.35 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 = 5182.75 Mb (on task= 0), Smallest = 5070.10 Mb (on task= 594), Average = 5106.35 Mb avail /dev/shm: Largest = 95257.27 Mb (on task= 81), Smallest = 95257.20 Mb (on task= 582), 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 15.2478 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): 65813915 (tot= 65813915) masstab= 0 READIC: Type 1: 67870299 (tot= 67870299) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 144773 (tot= 144773) 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 4.78137 sec, total size 6377.27 MB, corresponds to effective I/O rate of 1333.77 MB/sec READIC: Total number of particles : 133828987 INIT: Testing ID uniqueness... INIT: success. took=0.0618742 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=29884, determination of top-level tree involved 5 iterations and took 0.45969 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 1.10633|1.10688 DOMAIN: combining multiple-domains took 0.0160605 sec DOMAIN: exchange of 68015072 particles DOMAIN: particle exchange done. (took 0.306129 sec) DOMAIN: domain decomposition done. (took in total 0.789444 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0477568 sec. INIT: Converting u -> entropy All.cf_a3inv=729 FOF: Begin to compute FoF group catalogue... (presently allocated=116.157 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.114271 sec =65569.7 NTopnodes=34153 NTopleaves=29884 FOF: Start linking particles (presently allocated=128.785 MB) FOF: linking of small cells took 0.00130614 sec FOF: local links done (took 0.108906 sec, avg-work=0.0972503, imbalance=1.11326). FOF: Marked=163429 out of the 67870299 primaries which are linked FOF: begin linking across processors (presently allocated=130.081 MB) FOF: have done 9998 cross links (processed 163429, took 0.00455568 sec) FOF: have done 2621 cross links (processed 82813, took 0.00377116 sec) FOF: have done 454 cross links (processed 12579, took 0.00333189 sec) FOF: have done 82 cross links (processed 2081, took 0.00308264 sec) FOF: have done 12 cross links (processed 337, took 0.00309012 sec) FOF: have done 0 cross links (processed 37, took 0.00300336 sec) FOF: Local groups found. FOF: primary group finding took = 0.13715 sec FOF: Start finding nearest dm-particle (presently allocated=128.785 MB) FOF: fof-nearest iteration 1: need to repeat for 63763407 particles. (took = 0.0695481 sec) FOF: fof-nearest iteration 2: need to repeat for 53386401 particles. (took = 0.0796829 sec) FOF: fof-nearest iteration 3: need to repeat for 28997558 particles. (took = 0.086533 sec) FOF: fof-nearest iteration 4: need to repeat for 8569041 particles. (took = 0.0590068 sec) FOF: fof-nearest iteration 5: need to repeat for 1132248 particles. (took = 0.022644 sec) FOF: fof-nearest iteration 6: need to repeat for 25628 particles. (took = 0.00564667 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.328831 sec FOF: compiling local group data and catalogue took = 0.0169943 sec FOF: Total number of FOF groups with at least 32 particles: 715713 FOF: Largest FOF group has 189 particles. FOF: Total number of particles in FOF groups: 133828987 FOF: group properties are now allocated.. (presently allocated=119.912 MB) FOF: computation of group properties took = 0.00601448 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.151072 sec FOF: Finished computing FoF groups. Complete work took 0.836395 sec (presently allocated=116.569 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=120.394 MB) GRAVTREE: Tree construction done. took 0.348512 sec =85404.5 NTopnodes=34153 NTopleaves=29884 tree-build-scalability=0.60072 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133825184 particles. (took 0.65752 sec) SUBFIND: ngb iteration 2: need to repeat for 133822880 particles. (took 0.559904 sec) SUBFIND: ngb iteration 3: need to repeat for 133820759 particles. (took 0.505723 sec) SUBFIND: ngb iteration 4: need to repeat for 133819170 particles. (took 0.475388 sec) SUBFIND: ngb iteration 5: need to repeat for 133817175 particles. (took 0.461423 sec) SUBFIND: ngb iteration 6: need to repeat for 133815863 particles. (took 0.463605 sec) SUBFIND: ngb iteration 7: need to repeat for 133814270 particles. (took 0.475633 sec) SUBFIND: ngb iteration 8: need to repeat for 133812820 particles. (took 0.49193 sec) SUBFIND: ngb iteration 9: need to repeat for 133810882 particles. (took 0.517331 sec) SUBFIND: ngb iteration 10: need to repeat for 133775781 particles. (took 0.543746 sec) SUBFIND: ngb iteration 11: need to repeat for 132768510 particles. (took 0.573696 sec) SUBFIND: ngb iteration 12: need to repeat for 126988736 particles. (took 0.599828 sec) SUBFIND: ngb iteration 13: need to repeat for 117394212 particles. (took 0.602392 sec) SUBFIND: ngb iteration 14: need to repeat for 105342493 particles. (took 0.581787 sec) SUBFIND: ngb iteration 15: need to repeat for 93334877 particles. (took 0.543833 sec) SUBFIND: ngb iteration 16: need to repeat for 82395555 particles. (took 0.501582 sec) SUBFIND: ngb iteration 17: need to repeat for 71850687 particles. (took 0.459174 sec) SUBFIND: ngb iteration 18: need to repeat for 60764097 particles. (took 0.41788 sec) SUBFIND: ngb iteration 19: need to repeat for 48292306 particles. (took 0.370004 sec) SUBFIND: ngb iteration 20: need to repeat for 34600997 particles. (took 0.31485 sec) SUBFIND: ngb iteration 21: need to repeat for 21509362 particles. (took 0.246068 sec) SUBFIND: ngb iteration 22: need to repeat for 11010215 particles. (took 0.170076 sec) SUBFIND: ngb iteration 23: need to repeat for 4458975 particles. (took 0.101204 sec) SUBFIND: ngb iteration 24: need to repeat for 1332239 particles. (took 0.0511707 sec) SUBFIND: ngb iteration 25: need to repeat for 273641 particles. (took 0.0201832 sec) SUBFIND: ngb iteration 26: need to repeat for 42890 particles. (took 0.00589907 sec) SUBFIND: ngb iteration 27: need to repeat for 11786 particles. (took 0.00154577 sec) SUBFIND: ngb iteration 28: need to repeat for 8976 particles. (took 0.00169219 sec) SUBFIND: ngb iteration 29: need to repeat for 8628 particles. (took 0.00157208 sec) SUBFIND: ngb iteration 30: need to repeat for 8312 particles. (took 0.00132121 sec) SUBFIND: ngb iteration 31: need to repeat for 7805 particles. (took 0.00142783 sec) SUBFIND: ngb iteration 32: need to repeat for 6994 particles. (took 0.00183466 sec) SUBFIND: ngb iteration 33: need to repeat for 6082 particles. (took 0.00183398 sec) SUBFIND: ngb iteration 34: need to repeat for 5224 particles. (took 0.00274678 sec) SUBFIND: ngb iteration 35: need to repeat for 4266 particles. (took 0.00167813 sec) SUBFIND: ngb iteration 36: need to repeat for 3446 particles. (took 0.00148377 sec) SUBFIND: ngb iteration 37: need to repeat for 2553 particles. (took 0.00137526 sec) SUBFIND: ngb iteration 38: need to repeat for 1807 particles. (took 0.00117829 sec) SUBFIND: ngb iteration 39: need to repeat for 1130 particles. (took 0.000941435 sec) SUBFIND: ngb iteration 40: need to repeat for 688 particles. (took 0.000720993 sec) SUBFIND: ngb iteration 41: need to repeat for 425 particles. (took 0.000635822 sec) SUBFIND: ngb iteration 42: need to repeat for 87 particles. (took 0.000501045 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 10.7396 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 133828987 particles, for threshold size factor 0.6) SUBFIND: The other 715713 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00246075 sec SUBFIND: particle balance=1.10633 SUBFIND: subfind_exchange() took 0.375068 sec SUBFIND: particle balance for processing=1.00046 SUBFIND: subdomain decomposition took 0.069383 sec SUBFIND: serial subfind subdomain decomposition took 0.0686257 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=1105 took 17.362 sec SUBFIND: root-task=0: Serial processing of halo 0 took 17.5313 SUBFIND: Processing overall took (total time=17.8187 sec) SUBFIND: 0 out of 26613 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 344213 ALLOCATE: Changing to MaxPartSph = 169275 SUBFIND: subfind_exchange() (for return to original CPU) took 0.411193 sec TREE: Full tree construction for all particles. (presently allocated=108.056 MB) GRAVTREE: Tree construction done. took 1.03107 sec =85404.5 NTopnodes=34153 NTopleaves=29884 tree-build-scalability=0.60072 SUBFIND: SO iteration 1: need to repeat for 715713 halo centers. (took 0.0166943 sec) SUBFIND: SO iteration 2: need to repeat for 715713 halo centers. (took 0.0151513 sec) SUBFIND: SO iteration 3: need to repeat for 715713 halo centers. (took 0.0149447 sec) SUBFIND: SO iteration 4: need to repeat for 715713 halo centers. (took 0.0148031 sec) SUBFIND: SO iteration 5: need to repeat for 715713 halo centers. (took 0.014562 sec) SUBFIND: SO iteration 6: need to repeat for 715713 halo centers. (took 0.0146142 sec) SUBFIND: SO iteration 7: need to repeat for 715713 halo centers. (took 0.0145598 sec) SUBFIND: SO iteration 8: need to repeat for 715713 halo centers. (took 0.01465 sec) SUBFIND: SO iteration 9: need to repeat for 715713 halo centers. (took 0.0145335 sec) SUBFIND: SO iteration 10: need to repeat for 715713 halo centers. (took 0.0145401 sec) SUBFIND: SO iteration 11: need to repeat for 715713 halo centers. (took 0.0145631 sec) SUBFIND: SO iteration 12: need to repeat for 715713 halo centers. (took 0.0145495 sec) SUBFIND: SO iteration 13: need to repeat for 715713 halo centers. (took 0.0145585 sec) SUBFIND: SO iteration 14: need to repeat for 715713 halo centers. (took 0.0145294 sec) SUBFIND: SO iteration 15: need to repeat for 715713 halo centers. (took 0.014502 sec) SUBFIND: SO iteration 16: need to repeat for 12093 halo centers. (took 0.0143761 sec) SUBFIND: SO iteration 17: need to repeat for 106 halo centers. (took 0.00123192 sec) SUBFIND: SO iteration 18: need to repeat for 3 halo centers. (took 0.00019591 sec) SUBFIND: SO iteration 1: need to repeat for 715713 halo centers. (took 0.0145203 sec) SUBFIND: SO iteration 2: need to repeat for 715713 halo centers. (took 0.0142681 sec) SUBFIND: SO iteration 3: need to repeat for 715713 halo centers. (took 0.0144261 sec) SUBFIND: SO iteration 4: need to repeat for 715713 halo centers. (took 0.0144838 sec) SUBFIND: SO iteration 5: need to repeat for 715713 halo centers. (took 0.0144293 sec) SUBFIND: SO iteration 6: need to repeat for 715713 halo centers. (took 0.0145225 sec) SUBFIND: SO iteration 7: need to repeat for 715713 halo centers. (took 0.0144719 sec) SUBFIND: SO iteration 8: need to repeat for 715713 halo centers. (took 0.01449 sec) SUBFIND: SO iteration 9: need to repeat for 715713 halo centers. (took 0.0144594 sec) SUBFIND: SO iteration 10: need to repeat for 715713 halo centers. (took 0.01466 sec) SUBFIND: SO iteration 11: need to repeat for 715713 halo centers. (took 0.0144823 sec) SUBFIND: SO iteration 12: need to repeat for 715713 halo centers. (took 0.0149416 sec) SUBFIND: SO iteration 13: need to repeat for 715713 halo centers. (took 0.0146729 sec) SUBFIND: SO iteration 14: need to repeat for 715713 halo centers. (took 0.0146601 sec) SUBFIND: SO iteration 15: need to repeat for 715713 halo centers. (took 0.014785 sec) SUBFIND: SO iteration 16: need to repeat for 5927 halo centers. (took 0.0142761 sec) SUBFIND: SO iteration 17: need to repeat for 44 halo centers. (took 0.000754511 sec) SUBFIND: SO iteration 1: need to repeat for 715713 halo centers. (took 0.0151772 sec) SUBFIND: SO iteration 2: need to repeat for 715713 halo centers. (took 0.0152802 sec) SUBFIND: SO iteration 3: need to repeat for 715713 halo centers. (took 0.0150946 sec) SUBFIND: SO iteration 4: need to repeat for 715713 halo centers. (took 0.0148408 sec) SUBFIND: SO iteration 5: need to repeat for 715713 halo centers. (took 0.0147061 sec) SUBFIND: SO iteration 6: need to repeat for 715713 halo centers. (took 0.0147189 sec) SUBFIND: SO iteration 7: need to repeat for 715713 halo centers. (took 0.0145169 sec) SUBFIND: SO iteration 8: need to repeat for 715713 halo centers. (took 0.0145606 sec) SUBFIND: SO iteration 9: need to repeat for 715713 halo centers. (took 0.0145146 sec) SUBFIND: SO iteration 10: need to repeat for 715713 halo centers. (took 0.0146814 sec) SUBFIND: SO iteration 11: need to repeat for 715713 halo centers. (took 0.0145364 sec) SUBFIND: SO iteration 12: need to repeat for 715713 halo centers. (took 0.0144956 sec) SUBFIND: SO iteration 13: need to repeat for 715713 halo centers. (took 0.0145665 sec) SUBFIND: SO iteration 14: need to repeat for 715713 halo centers. (took 0.0144879 sec) SUBFIND: SO iteration 15: need to repeat for 715713 halo centers. (took 0.0145293 sec) SUBFIND: SO iteration 16: need to repeat for 12348 halo centers. (took 0.0143208 sec) SUBFIND: SO iteration 17: need to repeat for 107 halo centers. (took 0.00126964 sec) SUBFIND: SO iteration 18: need to repeat for 3 halo centers. (took 0.000183767 sec) SUBFIND: SO iteration 1: need to repeat for 715713 halo centers. (took 0.014557 sec) SUBFIND: SO iteration 2: need to repeat for 715713 halo centers. (took 0.0151001 sec) SUBFIND: SO iteration 3: need to repeat for 715713 halo centers. (took 0.0146566 sec) SUBFIND: SO iteration 4: need to repeat for 715713 halo centers. (took 0.0150073 sec) SUBFIND: SO iteration 5: need to repeat for 715713 halo centers. (took 0.0149512 sec) SUBFIND: SO iteration 6: need to repeat for 715713 halo centers. (took 0.014999 sec) SUBFIND: SO iteration 7: need to repeat for 715713 halo centers. (took 0.0148918 sec) SUBFIND: SO iteration 8: need to repeat for 715713 halo centers. (took 0.0149373 sec) SUBFIND: SO iteration 9: need to repeat for 715713 halo centers. (took 0.0149542 sec) SUBFIND: SO iteration 10: need to repeat for 715713 halo centers. (took 0.0149352 sec) SUBFIND: SO iteration 11: need to repeat for 715713 halo centers. (took 0.0149445 sec) SUBFIND: SO iteration 12: need to repeat for 715713 halo centers. (took 0.0149241 sec) SUBFIND: SO iteration 13: need to repeat for 715713 halo centers. (took 0.0149131 sec) SUBFIND: SO iteration 14: need to repeat for 715713 halo centers. (took 0.0148934 sec) SUBFIND: SO iteration 15: need to repeat for 715713 halo centers. (took 0.0149588 sec) SUBFIND: SO iteration 16: need to repeat for 398219 halo centers. (took 0.0148481 sec) SUBFIND: SO iteration 17: need to repeat for 12275 halo centers. (took 0.0110498 sec) SUBFIND: SO iteration 18: need to repeat for 228 halo centers. (took 0.00122978 sec) SUBFIND: determining spherical overdensity masses took 0.961116 sec SUBFIND: assembled and ordered groups and subhalos (took 0.174858 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 = 2.11202 sec, total size 273.036 MB, corresponds to effective I/O rate of 129.277 MB/sec SUBFIND: Subgroup catalogues saved. took = 2.11298 sec SUBFIND: Finished with SUBFIND. (total time=34.0515 sec) SUBFIND: Total number of subhalos with at least 20 particles: 742285 SUBFIND: Largest subhalo has 189 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133828987 FOF: preparing output order of particles took 1.24294 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 8.34906 sec, total size 5347.83 MB, corresponds to effective I/O rate of 640.531 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 64 (rank 64 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) Abort(806969615) on node 69 (rank 69 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.