TACC: Starting up job 4244611 TACC: Starting parallel tasks... Shared memory islands host a minimum of 28 and a maximum of 28 MPI ranks. We shall use 32 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 864 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 = 186305.38 Mb (on task= 351), Smallest = 186198.46 Mb (on task= 0), Average = 186278.44 Mb Total Mem: Largest = 191386.89 Mb (on task= 54), Smallest = 191386.76 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5188.30 Mb (on task= 0), Smallest = 5081.52 Mb (on task= 351), Average = 5108.45 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 = 5188.30 Mb (on task= 0), Smallest = 5081.52 Mb (on task= 351), Average = 5108.45 Mb avail /dev/shm: Largest = 95257.22 Mb (on task= 81), Smallest = 95257.12 Mb (on task= 16), Average = 95257.20 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c202-001.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 17.3975 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_066.hdf5' contains: READIC: Type 0 (gas): 66057022 (tot= 66057022) masstab= 0 READIC: Type 1: 67914100 (tot= 67914100) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 164154 (tot= 164154) masstab= 0 READIC: Type 5: 0 (tot= 0) masstab= 0 READIC: Reading file `output/snap_066.hdf5' on task=0 and distribute it to 0 to 863. 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 5.31805 sec, total size 6392.21 MB, corresponds to effective I/O rate of 1201.98 MB/sec READIC: Total number of particles : 134135276 INIT: Testing ID uniqueness... INIT: success. took=0.061232 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=32292, determination of top-level tree involved 6 iterations and took 0.378979 sec DOMAIN: we are going to try at most 503 different settings for combining the domains on tasks=864, nnodes=32 DOMAIN: total_cost=4 total_load=2 DOMAIN: best solution found after 1 iterations by task=183 for nextra=196, reaching maximum imbalance of 1.11962|1.11973 DOMAIN: combining multiple-domains took 0.0149868 sec DOMAIN: exchange of 68078254 particles DOMAIN: particle exchange done. (took 0.18577 sec) DOMAIN: domain decomposition done. (took in total 0.585654 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0349095 sec. INIT: Converting u -> entropy All.cf_a3inv=1000 FOF: Begin to compute FoF group catalogue... (presently allocated=87.5198 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0878742 sec =60449.7 NTopnodes=36905 NTopleaves=32292 FOF: Start linking particles (presently allocated=97.0824 MB) FOF: linking of small cells took 0.000866383 sec FOF: local links done (took 0.0829626 sec, avg-work=0.07278, imbalance=1.13013). FOF: Marked=184901 out of the 67914100 primaries which are linked FOF: begin linking across processors (presently allocated=98.0933 MB) FOF: have done 11163 cross links (processed 184901, took 0.00377062 sec) FOF: have done 2974 cross links (processed 93276, took 0.00295354 sec) FOF: have done 521 cross links (processed 14440, took 0.00258623 sec) FOF: have done 89 cross links (processed 2460, took 0.00247846 sec) FOF: have done 18 cross links (processed 426, took 0.00237043 sec) FOF: have done 3 cross links (processed 60, took 0.0023803 sec) FOF: have done 0 cross links (processed 11, took 0.00236585 sec) FOF: Local groups found. FOF: primary group finding took = 0.10753 sec FOF: Start finding nearest dm-particle (presently allocated=97.0824 MB) FOF: fof-nearest iteration 1: need to repeat for 64161562 particles. (took = 0.053017 sec) FOF: fof-nearest iteration 2: need to repeat for 54181048 particles. (took = 0.0604483 sec) FOF: fof-nearest iteration 3: need to repeat for 29253409 particles. (took = 0.0659669 sec) FOF: fof-nearest iteration 4: need to repeat for 8184032 particles. (took = 0.0453539 sec) FOF: fof-nearest iteration 5: need to repeat for 1094510 particles. (took = 0.0164661 sec) FOF: fof-nearest iteration 6: need to repeat for 19336 particles. (took = 0.00429716 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.249896 sec FOF: compiling local group data and catalogue took = 0.0126877 sec FOF: Total number of FOF groups with at least 32 particles: 710646 FOF: Largest FOF group has 383 particles. FOF: Total number of particles in FOF groups: 134135190 FOF: group properties are now allocated.. (presently allocated=90.3254 MB) FOF: computation of group properties took = 0.00473009 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.212426 sec FOF: Finished computing FoF groups. Complete work took 0.778445 sec (presently allocated=87.8248 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=90.7403 MB) GRAVTREE: Tree construction done. took 0.27006 sec =75590.3 NTopnodes=36905 NTopleaves=32292 tree-build-scalability=0.512341 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 134133806 particles. (took 0.534143 sec) SUBFIND: ngb iteration 2: need to repeat for 134133191 particles. (took 0.450686 sec) SUBFIND: ngb iteration 3: need to repeat for 134132688 particles. (took 0.408556 sec) SUBFIND: ngb iteration 4: need to repeat for 134131758 particles. (took 0.378508 sec) SUBFIND: ngb iteration 5: need to repeat for 134131276 particles. (took 0.363163 sec) SUBFIND: ngb iteration 6: need to repeat for 134130503 particles. (took 0.362368 sec) SUBFIND: ngb iteration 7: need to repeat for 134130109 particles. (took 0.368561 sec) SUBFIND: ngb iteration 8: need to repeat for 134129585 particles. (took 0.379236 sec) SUBFIND: ngb iteration 9: need to repeat for 134128178 particles. (took 0.395388 sec) SUBFIND: ngb iteration 10: need to repeat for 134088213 particles. (took 0.416242 sec) SUBFIND: ngb iteration 11: need to repeat for 133117639 particles. (took 0.439858 sec) SUBFIND: ngb iteration 12: need to repeat for 127921153 particles. (took 0.460095 sec) SUBFIND: ngb iteration 13: need to repeat for 118809693 particles. (took 0.465117 sec) SUBFIND: ngb iteration 14: need to repeat for 106911397 particles. (took 0.452208 sec) SUBFIND: ngb iteration 15: need to repeat for 94465107 particles. (took 0.425248 sec) SUBFIND: ngb iteration 16: need to repeat for 82617209 particles. (took 0.390977 sec) SUBFIND: ngb iteration 17: need to repeat for 70972076 particles. (took 0.355404 sec) SUBFIND: ngb iteration 18: need to repeat for 58934460 particles. (took 0.319103 sec) SUBFIND: ngb iteration 19: need to repeat for 45968643 particles. (took 0.280565 sec) SUBFIND: ngb iteration 20: need to repeat for 32466700 particles. (took 0.237538 sec) SUBFIND: ngb iteration 21: need to repeat for 20029722 particles. (took 0.185142 sec) SUBFIND: ngb iteration 22: need to repeat for 10298572 particles. (took 0.12939 sec) SUBFIND: ngb iteration 23: need to repeat for 4250934 particles. (took 0.0789602 sec) SUBFIND: ngb iteration 24: need to repeat for 1325424 particles. (took 0.0381246 sec) SUBFIND: ngb iteration 25: need to repeat for 285538 particles. (took 0.0163528 sec) SUBFIND: ngb iteration 26: need to repeat for 40768 particles. (took 0.00515287 sec) SUBFIND: ngb iteration 27: need to repeat for 5307 particles. (took 0.00115128 sec) SUBFIND: ngb iteration 28: need to repeat for 2221 particles. (took 0.00123754 sec) SUBFIND: ngb iteration 29: need to repeat for 1942 particles. (took 0.000950875 sec) SUBFIND: ngb iteration 30: need to repeat for 1876 particles. (took 0.00141689 sec) SUBFIND: ngb iteration 31: need to repeat for 1739 particles. (took 0.000861159 sec) SUBFIND: ngb iteration 32: need to repeat for 1590 particles. (took 0.000839807 sec) SUBFIND: ngb iteration 33: need to repeat for 1376 particles. (took 0.00115424 sec) SUBFIND: ngb iteration 34: need to repeat for 1009 particles. (took 0.00129173 sec) SUBFIND: ngb iteration 35: need to repeat for 609 particles. (took 0.00115136 sec) SUBFIND: ngb iteration 36: need to repeat for 491 particles. (took 0.00116969 sec) SUBFIND: ngb iteration 37: need to repeat for 473 particles. (took 0.000923846 sec) SUBFIND: ngb iteration 38: need to repeat for 332 particles. (took 0.000761215 sec) SUBFIND: ngb iteration 39: need to repeat for 254 particles. (took 0.000699932 sec) SUBFIND: ngb iteration 40: need to repeat for 169 particles. (took 0.000660697 sec) SUBFIND: ngb iteration 41: need to repeat for 86 particles. (took 0.00051536 sec) SUBFIND: ngb iteration 42: need to repeat for 38 particles. (took 0.000446305 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 8.35553 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 134135276 particles, for threshold size factor 0.6) SUBFIND: The other 710646 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00327146 sec SUBFIND: particle balance=1.11962 SUBFIND: subfind_exchange() took 0.241436 sec SUBFIND: particle balance for processing=1.00183 SUBFIND: subdomain decomposition took 0.0516442 sec SUBFIND: serial subfind subdomain decomposition took 0.0511603 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=823 took 9.94612 sec SUBFIND: root-task=0: Serial processing of halo 0 took 10.0719 SUBFIND: Processing overall took (total time=10.2094 sec) SUBFIND: 0 out of 29794 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 258750 ALLOCATE: Changing to MaxPartSph = 127425 SUBFIND: subfind_exchange() (for return to original CPU) took 0.266001 sec TREE: Full tree construction for all particles. (presently allocated=81.3585 MB) GRAVTREE: Tree construction done. took 0.796804 sec =75590.3 NTopnodes=36905 NTopleaves=32292 tree-build-scalability=0.512341 SUBFIND: SO iteration 1: need to repeat for 710645 halo centers. (took 0.0153807 sec) SUBFIND: SO iteration 2: need to repeat for 710645 halo centers. (took 0.0144298 sec) SUBFIND: SO iteration 3: need to repeat for 710645 halo centers. (took 0.0142563 sec) SUBFIND: SO iteration 4: need to repeat for 710645 halo centers. (took 0.0141309 sec) SUBFIND: SO iteration 5: need to repeat for 710645 halo centers. (took 0.0139548 sec) SUBFIND: SO iteration 6: need to repeat for 710645 halo centers. (took 0.0140343 sec) SUBFIND: SO iteration 7: need to repeat for 710645 halo centers. (took 0.0139293 sec) SUBFIND: SO iteration 8: need to repeat for 710645 halo centers. (took 0.0139531 sec) SUBFIND: SO iteration 9: need to repeat for 710645 halo centers. (took 0.0139109 sec) SUBFIND: SO iteration 10: need to repeat for 710645 halo centers. (took 0.0139109 sec) SUBFIND: SO iteration 11: need to repeat for 710645 halo centers. (took 0.0139435 sec) SUBFIND: SO iteration 12: need to repeat for 710645 halo centers. (took 0.0139716 sec) SUBFIND: SO iteration 13: need to repeat for 710645 halo centers. (took 0.0139419 sec) SUBFIND: SO iteration 14: need to repeat for 710645 halo centers. (took 0.0139535 sec) SUBFIND: SO iteration 15: need to repeat for 710645 halo centers. (took 0.0139847 sec) SUBFIND: SO iteration 16: need to repeat for 12640 halo centers. (took 0.0137619 sec) SUBFIND: SO iteration 17: need to repeat for 64 halo centers. (took 0.00105364 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000219142 sec) SUBFIND: SO iteration 1: need to repeat for 710645 halo centers. (took 0.0140774 sec) SUBFIND: SO iteration 2: need to repeat for 710645 halo centers. (took 0.0137117 sec) SUBFIND: SO iteration 3: need to repeat for 710645 halo centers. (took 0.0138715 sec) SUBFIND: SO iteration 4: need to repeat for 710645 halo centers. (took 0.0139126 sec) SUBFIND: SO iteration 5: need to repeat for 710645 halo centers. (took 0.0140018 sec) SUBFIND: SO iteration 6: need to repeat for 710645 halo centers. (took 0.0139149 sec) SUBFIND: SO iteration 7: need to repeat for 710645 halo centers. (took 0.0139093 sec) SUBFIND: SO iteration 8: need to repeat for 710645 halo centers. (took 0.0139483 sec) SUBFIND: SO iteration 9: need to repeat for 710645 halo centers. (took 0.0138982 sec) SUBFIND: SO iteration 10: need to repeat for 710645 halo centers. (took 0.0138668 sec) SUBFIND: SO iteration 11: need to repeat for 710645 halo centers. (took 0.0140355 sec) SUBFIND: SO iteration 12: need to repeat for 710645 halo centers. (took 0.014179 sec) SUBFIND: SO iteration 13: need to repeat for 710645 halo centers. (took 0.0140614 sec) SUBFIND: SO iteration 14: need to repeat for 710645 halo centers. (took 0.0139158 sec) SUBFIND: SO iteration 15: need to repeat for 710645 halo centers. (took 0.0139428 sec) SUBFIND: SO iteration 16: need to repeat for 5934 halo centers. (took 0.0136726 sec) SUBFIND: SO iteration 17: need to repeat for 28 halo centers. (took 0.00064921 sec) SUBFIND: SO iteration 1: need to repeat for 710645 halo centers. (took 0.013959 sec) SUBFIND: SO iteration 2: need to repeat for 710645 halo centers. (took 0.0142376 sec) SUBFIND: SO iteration 3: need to repeat for 710645 halo centers. (took 0.0142026 sec) SUBFIND: SO iteration 4: need to repeat for 710645 halo centers. (took 0.0142298 sec) SUBFIND: SO iteration 5: need to repeat for 710645 halo centers. (took 0.0141819 sec) SUBFIND: SO iteration 6: need to repeat for 710645 halo centers. (took 0.0141227 sec) SUBFIND: SO iteration 7: need to repeat for 710645 halo centers. (took 0.0150512 sec) SUBFIND: SO iteration 8: need to repeat for 710645 halo centers. (took 0.0154524 sec) SUBFIND: SO iteration 9: need to repeat for 710645 halo centers. (took 0.0156869 sec) SUBFIND: SO iteration 10: need to repeat for 710645 halo centers. (took 0.0150468 sec) SUBFIND: SO iteration 11: need to repeat for 710645 halo centers. (took 0.0154291 sec) SUBFIND: SO iteration 12: need to repeat for 710645 halo centers. (took 0.0153607 sec) SUBFIND: SO iteration 13: need to repeat for 710645 halo centers. (took 0.0157197 sec) SUBFIND: SO iteration 14: need to repeat for 710645 halo centers. (took 0.0157966 sec) SUBFIND: SO iteration 15: need to repeat for 710645 halo centers. (took 0.0152371 sec) SUBFIND: SO iteration 16: need to repeat for 12825 halo centers. (took 0.0150617 sec) SUBFIND: SO iteration 17: need to repeat for 64 halo centers. (took 0.00164202 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000229698 sec) SUBFIND: SO iteration 1: need to repeat for 710645 halo centers. (took 0.0145926 sec) SUBFIND: SO iteration 2: need to repeat for 710645 halo centers. (took 0.0153686 sec) SUBFIND: SO iteration 3: need to repeat for 710645 halo centers. (took 0.0147214 sec) SUBFIND: SO iteration 4: need to repeat for 710645 halo centers. (took 0.014581 sec) SUBFIND: SO iteration 5: need to repeat for 710645 halo centers. (took 0.0143443 sec) SUBFIND: SO iteration 6: need to repeat for 710645 halo centers. (took 0.0143748 sec) SUBFIND: SO iteration 7: need to repeat for 710645 halo centers. (took 0.0144708 sec) SUBFIND: SO iteration 8: need to repeat for 710645 halo centers. (took 0.01432 sec) SUBFIND: SO iteration 9: need to repeat for 710645 halo centers. (took 0.0142669 sec) SUBFIND: SO iteration 10: need to repeat for 710645 halo centers. (took 0.0143185 sec) SUBFIND: SO iteration 11: need to repeat for 710645 halo centers. (took 0.0143986 sec) SUBFIND: SO iteration 12: need to repeat for 710645 halo centers. (took 0.0143616 sec) SUBFIND: SO iteration 13: need to repeat for 710645 halo centers. (took 0.0141591 sec) SUBFIND: SO iteration 14: need to repeat for 710645 halo centers. (took 0.0141979 sec) SUBFIND: SO iteration 15: need to repeat for 710645 halo centers. (took 0.0143561 sec) SUBFIND: SO iteration 16: need to repeat for 418481 halo centers. (took 0.0141941 sec) SUBFIND: SO iteration 17: need to repeat for 11969 halo centers. (took 0.0109916 sec) SUBFIND: SO iteration 18: need to repeat for 170 halo centers. (took 0.000967005 sec) SUBFIND: SO iteration 19: need to repeat for 2 halo centers. (took 0.000222987 sec) SUBFIND: determining spherical overdensity masses took 0.937008 sec SUBFIND: assembled and ordered groups and subhalos (took 0.232175 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_066' (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 = 4.8306 sec, total size 271.796 MB, corresponds to effective I/O rate of 56.2654 MB/sec SUBFIND: Subgroup catalogues saved. took = 4.8316 sec SUBFIND: Finished with SUBFIND. (total time=26.1834 sec) SUBFIND: Total number of subhalos with at least 20 particles: 740392 SUBFIND: Largest subhalo has 207 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134135156 FOF: preparing output order of particles took 0.881474 sec SNAPSHOT: writing snapshot file #66 @ time 0.1 ... SNAPSHOT: writing snapshot file: 'output/snap_066' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_066.hdf5' to 'output/bak-snap_066.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 9.46258 sec, total size 5361.13 MB, corresponds to effective I/O rate of 566.561 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 58 (rank 58 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 61 (rank 61 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.