TACC: Starting up job 4244607 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 = 186473.34 Mb (on task= 621), Smallest = 186396.78 Mb (on task= 270), Average = 186427.21 Mb Total Mem: Largest = 191515.34 Mb (on task= 27), Smallest = 191515.20 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5118.55 Mb (on task= 270), Smallest = 5042.00 Mb (on task= 621), Average = 5088.12 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 = 5118.55 Mb (on task= 270), Smallest = 5042.00 Mb (on task= 621), Average = 5088.12 Mb avail /dev/shm: Largest = 95321.44 Mb (on task= 27), Smallest = 95321.34 Mb (on task= 15), Average = 95321.42 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c105-181.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 17.0585 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): 63992377 (tot= 63992377) masstab= 0 READIC: Type 1: 69830397 (tot= 69830397) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 6064 (tot= 6064) 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 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 4.69703 sec, total size 6370.31 MB, corresponds to effective I/O rate of 1356.24 MB/sec READIC: Total number of particles : 133828838 INIT: Testing ID uniqueness... INIT: success. took=0.0585708 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=30983, determination of top-level tree involved 6 iterations and took 0.38221 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=187 for nextra=157, reaching maximum imbalance of 1.12184|1.1221 DOMAIN: combining multiple-domains took 0.0151975 sec DOMAIN: exchange of 69836461 particles DOMAIN: particle exchange done. (took 0.21834 sec) DOMAIN: domain decomposition done. (took in total 0.621485 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0339663 sec. INIT: Converting u -> entropy All.cf_a3inv=729 FOF: Begin to compute FoF group catalogue... (presently allocated=86.5823 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0499647 sec =67750 NTopnodes=35409 NTopleaves=30983 FOF: Start linking particles (presently allocated=98.504 MB) FOF: linking of small cells took 0.000810942 sec FOF: local links done (took 0.0745448 sec, avg-work=0.0648411, imbalance=1.13393). FOF: Marked=183659 out of the 69830397 primaries which are linked FOF: begin linking across processors (presently allocated=99.5322 MB) FOF: have done 15824 cross links (processed 183659, took 0.00384357 sec) FOF: have done 3557 cross links (processed 93690, took 0.00321286 sec) FOF: have done 650 cross links (processed 13938, took 0.00259273 sec) FOF: have done 121 cross links (processed 2507, took 0.00251596 sec) FOF: have done 26 cross links (processed 419, took 0.00235811 sec) FOF: have done 7 cross links (processed 80, took 0.00234673 sec) FOF: have done 1 cross links (processed 14, took 0.00232482 sec) FOF: have done 0 cross links (processed 2, took 0.00234833 sec) FOF: Local groups found. FOF: primary group finding took = 0.101673 sec FOF: Start finding nearest dm-particle (presently allocated=98.504 MB) FOF: fof-nearest iteration 1: need to repeat for 62533710 particles. (took = 0.0479095 sec) FOF: fof-nearest iteration 2: need to repeat for 55456979 particles. (took = 0.0523074 sec) FOF: fof-nearest iteration 3: need to repeat for 36634016 particles. (took = 0.0564709 sec) FOF: fof-nearest iteration 4: need to repeat for 14243201 particles. (took = 0.0460349 sec) FOF: fof-nearest iteration 5: need to repeat for 2225630 particles. (took = 0.0229466 sec) FOF: fof-nearest iteration 6: need to repeat for 51623 particles. (took = 0.00618817 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.236214 sec FOF: compiling local group data and catalogue took = 0.0130918 sec FOF: Total number of FOF groups with at least 32 particles: 1727348 FOF: Largest FOF group has 155 particles. FOF: Total number of particles in FOF groups: 133828818 FOF: group properties are now allocated.. (presently allocated=89.7863 MB) FOF: computation of group properties took = 0.00596527 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.265873 sec FOF: Finished computing FoF groups. Complete work took 0.794903 sec (presently allocated=87.3088 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=92.4968 MB) GRAVTREE: Tree construction done. took 0.154016 sec =83608.8 NTopnodes=35409 NTopleaves=30983 tree-build-scalability=0.576982 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133680375 particles. (took 0.426462 sec) SUBFIND: ngb iteration 2: need to repeat for 133429433 particles. (took 0.364223 sec) SUBFIND: ngb iteration 3: need to repeat for 133002755 particles. (took 0.336956 sec) SUBFIND: ngb iteration 4: need to repeat for 132221882 particles. (took 0.318753 sec) SUBFIND: ngb iteration 5: need to repeat for 130727684 particles. (took 0.310042 sec) SUBFIND: ngb iteration 6: need to repeat for 127828604 particles. (took 0.311001 sec) SUBFIND: ngb iteration 7: need to repeat for 122169061 particles. (took 0.312341 sec) SUBFIND: ngb iteration 8: need to repeat for 112096612 particles. (took 0.304076 sec) SUBFIND: ngb iteration 9: need to repeat for 97921996 particles. (took 0.279846 sec) SUBFIND: ngb iteration 10: need to repeat for 84355334 particles. (took 0.24078 sec) SUBFIND: ngb iteration 11: need to repeat for 75069224 particles. (took 0.202268 sec) SUBFIND: ngb iteration 12: need to repeat for 69817771 particles. (took 0.177686 sec) SUBFIND: ngb iteration 13: need to repeat for 67081371 particles. (took 0.165337 sec) SUBFIND: ngb iteration 14: need to repeat for 65668129 particles. (took 0.15819 sec) SUBFIND: ngb iteration 15: need to repeat for 64895934 particles. (took 0.150452 sec) SUBFIND: ngb iteration 16: need to repeat for 64437403 particles. (took 0.141914 sec) SUBFIND: ngb iteration 17: need to repeat for 64136301 particles. (took 0.131839 sec) SUBFIND: ngb iteration 18: need to repeat for 63919070 particles. (took 0.121627 sec) SUBFIND: ngb iteration 19: need to repeat for 63746693 particles. (took 0.113423 sec) SUBFIND: ngb iteration 20: need to repeat for 63587904 particles. (took 0.108474 sec) SUBFIND: ngb iteration 21: need to repeat for 63414364 particles. (took 0.106844 sec) SUBFIND: ngb iteration 22: need to repeat for 63201747 particles. (took 0.107652 sec) SUBFIND: ngb iteration 23: need to repeat for 62925453 particles. (took 0.109122 sec) SUBFIND: ngb iteration 24: need to repeat for 62562860 particles. (took 0.11082 sec) SUBFIND: ngb iteration 25: need to repeat for 62075581 particles. (took 0.114419 sec) SUBFIND: ngb iteration 26: need to repeat for 61422686 particles. (took 0.118275 sec) SUBFIND: ngb iteration 27: need to repeat for 60542589 particles. (took 0.123524 sec) SUBFIND: ngb iteration 28: need to repeat for 59383822 particles. (took 0.131891 sec) SUBFIND: ngb iteration 29: need to repeat for 57850859 particles. (took 0.141897 sec) SUBFIND: ngb iteration 30: need to repeat for 55851704 particles. (took 0.156399 sec) SUBFIND: ngb iteration 31: need to repeat for 53301252 particles. (took 0.167886 sec) SUBFIND: ngb iteration 32: need to repeat for 50082964 particles. (took 0.177574 sec) SUBFIND: ngb iteration 33: need to repeat for 46110325 particles. (took 0.182551 sec) SUBFIND: ngb iteration 34: need to repeat for 41342323 particles. (took 0.181142 sec) SUBFIND: ngb iteration 35: need to repeat for 35842234 particles. (took 0.171947 sec) SUBFIND: ngb iteration 36: need to repeat for 29774572 particles. (took 0.156545 sec) SUBFIND: ngb iteration 37: need to repeat for 23443423 particles. (took 0.137007 sec) SUBFIND: ngb iteration 38: need to repeat for 17257000 particles. (took 0.117388 sec) SUBFIND: ngb iteration 39: need to repeat for 11700083 particles. (took 0.0961509 sec) SUBFIND: ngb iteration 40: need to repeat for 7174500 particles. (took 0.0731086 sec) SUBFIND: ngb iteration 41: need to repeat for 3885284 particles. (took 0.051251 sec) SUBFIND: ngb iteration 42: need to repeat for 1803261 particles. (took 0.0326198 sec) SUBFIND: ngb iteration 43: need to repeat for 704280 particles. (took 0.0184179 sec) SUBFIND: ngb iteration 44: need to repeat for 220680 particles. (took 0.00986105 sec) SUBFIND: ngb iteration 45: need to repeat for 53430 particles. (took 0.0044628 sec) SUBFIND: ngb iteration 46: need to repeat for 9458 particles. (took 0.00180164 sec) SUBFIND: ngb iteration 47: need to repeat for 1009 particles. (took 0.000766655 sec) SUBFIND: ngb iteration 48: need to repeat for 59 particles. (took 0.000398468 sec) SUBFIND: ngb iteration 49: need to repeat for 1 particles. (took 0.000274077 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 7.48218 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 133828838 particles, for threshold size factor 0.6) SUBFIND: The other 1727348 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00414821 sec SUBFIND: particle balance=1.12166 SUBFIND: subfind_exchange() took 0.244235 sec SUBFIND: particle balance for processing=1.00087 SUBFIND: subdomain decomposition took 0.0512183 sec SUBFIND: serial subfind subdomain decomposition took 0.0508892 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=2000 took 20.5082 sec SUBFIND: root-task=0: Serial processing of halo 0 took 20.6325 SUBFIND: Processing overall took (total time=21.7307 sec) SUBFIND: 0 out of 8549 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 258161 ALLOCATE: Changing to MaxPartSph = 123443 SUBFIND: subfind_exchange() (for return to original CPU) took 0.266986 sec TREE: Full tree construction for all particles. (presently allocated=80.6233 MB) GRAVTREE: Tree construction done. took 0.764879 sec =83608.8 NTopnodes=35409 NTopleaves=30983 tree-build-scalability=0.576982 SUBFIND: SO iteration 1: need to repeat for 1727342 halo centers. (took 0.0206122 sec) SUBFIND: SO iteration 2: need to repeat for 1727342 halo centers. (took 0.0186635 sec) SUBFIND: SO iteration 3: need to repeat for 1727342 halo centers. (took 0.018961 sec) SUBFIND: SO iteration 4: need to repeat for 1727342 halo centers. (took 0.0188082 sec) SUBFIND: SO iteration 5: need to repeat for 1727342 halo centers. (took 0.0188911 sec) SUBFIND: SO iteration 6: need to repeat for 1727342 halo centers. (took 0.0190028 sec) SUBFIND: SO iteration 7: need to repeat for 1727342 halo centers. (took 0.0188794 sec) SUBFIND: SO iteration 8: need to repeat for 1727342 halo centers. (took 0.0189345 sec) SUBFIND: SO iteration 9: need to repeat for 1727342 halo centers. (took 0.0188326 sec) SUBFIND: SO iteration 10: need to repeat for 1727342 halo centers. (took 0.0187173 sec) SUBFIND: SO iteration 11: need to repeat for 1727342 halo centers. (took 0.0186521 sec) SUBFIND: SO iteration 12: need to repeat for 1727342 halo centers. (took 0.0190801 sec) SUBFIND: SO iteration 13: need to repeat for 1727342 halo centers. (took 0.0188027 sec) SUBFIND: SO iteration 14: need to repeat for 1727342 halo centers. (took 0.0191757 sec) SUBFIND: SO iteration 15: need to repeat for 1727342 halo centers. (took 0.0187106 sec) SUBFIND: SO iteration 16: need to repeat for 103646 halo centers. (took 0.0185056 sec) SUBFIND: SO iteration 17: need to repeat for 949 halo centers. (took 0.0051715 sec) SUBFIND: SO iteration 1: need to repeat for 1727342 halo centers. (took 0.0187034 sec) SUBFIND: SO iteration 2: need to repeat for 1727342 halo centers. (took 0.0182984 sec) SUBFIND: SO iteration 3: need to repeat for 1727342 halo centers. (took 0.0185818 sec) SUBFIND: SO iteration 4: need to repeat for 1727342 halo centers. (took 0.0195739 sec) SUBFIND: SO iteration 5: need to repeat for 1727342 halo centers. (took 0.019357 sec) SUBFIND: SO iteration 6: need to repeat for 1727342 halo centers. (took 0.018936 sec) SUBFIND: SO iteration 7: need to repeat for 1727342 halo centers. (took 0.0190432 sec) SUBFIND: SO iteration 8: need to repeat for 1727342 halo centers. (took 0.0192452 sec) SUBFIND: SO iteration 9: need to repeat for 1727342 halo centers. (took 0.019325 sec) SUBFIND: SO iteration 10: need to repeat for 1727342 halo centers. (took 0.0201645 sec) SUBFIND: SO iteration 11: need to repeat for 1727342 halo centers. (took 0.0204003 sec) SUBFIND: SO iteration 12: need to repeat for 1727342 halo centers. (took 0.0197994 sec) SUBFIND: SO iteration 13: need to repeat for 1727342 halo centers. (took 0.0189744 sec) SUBFIND: SO iteration 14: need to repeat for 1727342 halo centers. (took 0.019394 sec) SUBFIND: SO iteration 15: need to repeat for 1727342 halo centers. (took 0.0186369 sec) SUBFIND: SO iteration 16: need to repeat for 57816 halo centers. (took 0.0182787 sec) SUBFIND: SO iteration 17: need to repeat for 175 halo centers. (took 0.00332813 sec) SUBFIND: SO iteration 1: need to repeat for 1727342 halo centers. (took 0.0191112 sec) SUBFIND: SO iteration 2: need to repeat for 1727342 halo centers. (took 0.0189172 sec) SUBFIND: SO iteration 3: need to repeat for 1727342 halo centers. (took 0.0187818 sec) SUBFIND: SO iteration 4: need to repeat for 1727342 halo centers. (took 0.0188637 sec) SUBFIND: SO iteration 5: need to repeat for 1727342 halo centers. (took 0.0186195 sec) SUBFIND: SO iteration 6: need to repeat for 1727342 halo centers. (took 0.0189237 sec) SUBFIND: SO iteration 7: need to repeat for 1727342 halo centers. (took 0.0282071 sec) SUBFIND: SO iteration 8: need to repeat for 1727342 halo centers. (took 0.0190414 sec) SUBFIND: SO iteration 9: need to repeat for 1727342 halo centers. (took 0.0190661 sec) SUBFIND: SO iteration 10: need to repeat for 1727342 halo centers. (took 0.0188097 sec) SUBFIND: SO iteration 11: need to repeat for 1727342 halo centers. (took 0.0188358 sec) SUBFIND: SO iteration 12: need to repeat for 1727342 halo centers. (took 0.0189006 sec) SUBFIND: SO iteration 13: need to repeat for 1727342 halo centers. (took 0.0186419 sec) SUBFIND: SO iteration 14: need to repeat for 1727342 halo centers. (took 0.0189052 sec) SUBFIND: SO iteration 15: need to repeat for 1727342 halo centers. (took 0.0187724 sec) SUBFIND: SO iteration 16: need to repeat for 105372 halo centers. (took 0.0182599 sec) SUBFIND: SO iteration 17: need to repeat for 986 halo centers. (took 0.00516162 sec) SUBFIND: SO iteration 1: need to repeat for 1727342 halo centers. (took 0.018689 sec) SUBFIND: SO iteration 2: need to repeat for 1727342 halo centers. (took 0.0185841 sec) SUBFIND: SO iteration 3: need to repeat for 1727342 halo centers. (took 0.0181885 sec) SUBFIND: SO iteration 4: need to repeat for 1727342 halo centers. (took 0.0186078 sec) SUBFIND: SO iteration 5: need to repeat for 1727342 halo centers. (took 0.0184202 sec) SUBFIND: SO iteration 6: need to repeat for 1727342 halo centers. (took 0.0184184 sec) SUBFIND: SO iteration 7: need to repeat for 1727342 halo centers. (took 0.0184305 sec) SUBFIND: SO iteration 8: need to repeat for 1727342 halo centers. (took 0.0183886 sec) SUBFIND: SO iteration 9: need to repeat for 1727342 halo centers. (took 0.0189697 sec) SUBFIND: SO iteration 10: need to repeat for 1727342 halo centers. (took 0.0190868 sec) SUBFIND: SO iteration 11: need to repeat for 1727342 halo centers. (took 0.0194468 sec) SUBFIND: SO iteration 12: need to repeat for 1727342 halo centers. (took 0.0195031 sec) SUBFIND: SO iteration 13: need to repeat for 1727342 halo centers. (took 0.0188214 sec) SUBFIND: SO iteration 14: need to repeat for 1727342 halo centers. (took 0.0185727 sec) SUBFIND: SO iteration 15: need to repeat for 1727342 halo centers. (took 0.0187475 sec) SUBFIND: SO iteration 16: need to repeat for 1314518 halo centers. (took 0.0183687 sec) SUBFIND: SO iteration 17: need to repeat for 94338 halo centers. (took 0.0161312 sec) SUBFIND: SO iteration 18: need to repeat for 10132 halo centers. (took 0.00468636 sec) SUBFIND: SO iteration 19: need to repeat for 3 halo centers. (took 0.000870597 sec) SUBFIND: determining spherical overdensity masses took 1.25914 sec SUBFIND: assembled and ordered groups and subhalos (took 0.285923 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 = 5.59335 sec, total size 647.508 MB, corresponds to effective I/O rate of 115.764 MB/sec SUBFIND: Subgroup catalogues saved. took = 5.59497 sec SUBFIND: Finished with SUBFIND. (total time=37.8286 sec) SUBFIND: Total number of subhalos with at least 20 particles: 1735871 SUBFIND: Largest subhalo has 154 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133828351 FOF: preparing output order of particles took 0.936634 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 7.63794 sec, total size 5326.98 MB, corresponds to effective I/O rate of 697.437 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 257 (rank 257 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 279 (rank 279 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.