TACC: Starting up job 4243127 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 = 186354.82 Mb (on task= 756), Smallest = 186207.17 Mb (on task= 0), Average = 186289.42 Mb Total Mem: Largest = 191386.89 Mb (on task= 837), Smallest = 191386.89 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5179.72 Mb (on task= 0), Smallest = 5032.07 Mb (on task= 756), Average = 5097.47 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 = 5179.72 Mb (on task= 0), Smallest = 5032.07 Mb (on task= 756), Average = 5097.47 Mb avail /dev/shm: Largest = 95257.22 Mb (on task= 513), Smallest = 95257.16 Mb (on task= 743), Average = 95257.20 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c203-010.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 15.0906 sec BEGRUN: Hubble (internal units) = 0.1 BEGRUN: h = 0.697 BEGRUN: G (internal units) = 43018.7 BEGRUN: UnitMass_in_g = 1.989e+43 BEGRUN: UnitLenth_in_cm = 3.08568e+21 BEGRUN: UnitTime_in_s = 3.08568e+16 BEGRUN: UnitVelocity_in_cm_per_s = 100000 BEGRUN: UnitDensity_in_cgs = 6.76991e-22 BEGRUN: UnitEnergy_in_cgs = 1.989e+53 READIC: filenr=0, 'output/snap_208.hdf5' contains: READIC: Type 0 (gas): 60061700 (tot= 60061700) masstab= 0 READIC: Type 1: 73934809 (tot= 73934809) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 944 (tot= 944) masstab= 0 READIC: Type 5: 1 (tot= 1) masstab= 0 READIC: Reading file `output/snap_208.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 4.12142 sec, total size 6363.03 MB, corresponds to effective I/O rate of 1543.89 MB/sec READIC: Total number of particles : 133997454 INIT: Testing ID uniqueness... INIT: success. took=0.0606238 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: NTopleaves=30948, determination of top-level tree involved 6 iterations and took 0.356607 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=180 for nextra=80, reaching maximum imbalance of 1.11668|1.11683 DOMAIN: combining multiple-domains took 0.0145143 sec DOMAIN: exchange of 73935754 particles DOMAIN: particle exchange done. (took 0.200977 sec) DOMAIN: domain decomposition done. (took in total 0.577922 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0305753 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=85.1845 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0545413 sec =72533.7 NTopnodes=35369 NTopleaves=30948 FOF: Start linking particles (presently allocated=96.6813 MB) FOF: linking of small cells took 0.000730345 sec FOF: local links done (took 0.0770142 sec, avg-work=0.0672274, imbalance=1.12557). FOF: Marked=188146 out of the 73934809 primaries which are linked FOF: begin linking across processors (presently allocated=97.6498 MB) FOF: have done 18272 cross links (processed 188146, took 0.00386583 sec) FOF: have done 3696 cross links (processed 92193, took 0.00308257 sec) FOF: have done 627 cross links (processed 13219, took 0.00262564 sec) FOF: have done 99 cross links (processed 2219, took 0.00244616 sec) FOF: have done 14 cross links (processed 320, took 0.0023502 sec) FOF: have done 2 cross links (processed 43, took 0.00250523 sec) FOF: have done 0 cross links (processed 7, took 0.00233762 sec) FOF: Local groups found. FOF: primary group finding took = 0.101405 sec FOF: Start finding nearest dm-particle (presently allocated=96.6813 MB) FOF: fof-nearest iteration 1: need to repeat for 59075030 particles. (took = 0.0445775 sec) FOF: fof-nearest iteration 2: need to repeat for 54257235 particles. (took = 0.0475482 sec) FOF: fof-nearest iteration 3: need to repeat for 40156385 particles. (took = 0.0518383 sec) FOF: fof-nearest iteration 4: need to repeat for 19099113 particles. (took = 0.0464162 sec) FOF: fof-nearest iteration 5: need to repeat for 3539252 particles. (took = 0.0280612 sec) FOF: fof-nearest iteration 6: need to repeat for 94896 particles. (took = 0.0081279 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.230577 sec FOF: compiling local group data and catalogue took = 0.013119 sec FOF: Total number of FOF groups with at least 32 particles: 2258854 FOF: Largest FOF group has 60 particles. FOF: Total number of particles in FOF groups: 133997454 FOF: group properties are now allocated.. (presently allocated=88.3372 MB) FOF: computation of group properties took = 0.00652291 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.225957 sec FOF: Finished computing FoF groups. Complete work took 0.750453 sec (presently allocated=86.0538 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=91.2238 MB) GRAVTREE: Tree construction done. took 0.150186 sec =87566.2 NTopnodes=35369 NTopleaves=30948 tree-build-scalability=0.596556 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 125160477 particles. (took 0.432196 sec) SUBFIND: ngb iteration 2: need to repeat for 116044365 particles. (took 0.327361 sec) SUBFIND: ngb iteration 3: need to repeat for 108000515 particles. (took 0.270066 sec) SUBFIND: ngb iteration 4: need to repeat for 101649123 particles. (took 0.230958 sec) SUBFIND: ngb iteration 5: need to repeat for 96562984 particles. (took 0.2058 sec) SUBFIND: ngb iteration 6: need to repeat for 91594945 particles. (took 0.192897 sec) SUBFIND: ngb iteration 7: need to repeat for 85146861 particles. (took 0.184024 sec) SUBFIND: ngb iteration 8: need to repeat for 77098813 particles. (took 0.169391 sec) SUBFIND: ngb iteration 9: need to repeat for 69808033 particles. (took 0.147882 sec) SUBFIND: ngb iteration 10: need to repeat for 64986550 particles. (took 0.130231 sec) SUBFIND: ngb iteration 11: need to repeat for 62401198 particles. (took 0.119748 sec) SUBFIND: ngb iteration 12: need to repeat for 61165927 particles. (took 0.118844 sec) SUBFIND: ngb iteration 13: need to repeat for 60593927 particles. (took 0.119998 sec) SUBFIND: ngb iteration 14: need to repeat for 60320903 particles. (took 0.120618 sec) SUBFIND: ngb iteration 15: need to repeat for 60180555 particles. (took 0.119037 sec) SUBFIND: ngb iteration 16: need to repeat for 60098369 particles. (took 0.114205 sec) SUBFIND: ngb iteration 17: need to repeat for 60025619 particles. (took 0.107383 sec) SUBFIND: ngb iteration 18: need to repeat for 59943036 particles. (took 0.0991731 sec) SUBFIND: ngb iteration 19: need to repeat for 59843910 particles. (took 0.0919674 sec) SUBFIND: ngb iteration 20: need to repeat for 59718521 particles. (took 0.0877988 sec) SUBFIND: ngb iteration 21: need to repeat for 59544865 particles. (took 0.0866813 sec) SUBFIND: ngb iteration 22: need to repeat for 59288359 particles. (took 0.0870885 sec) SUBFIND: ngb iteration 23: need to repeat for 58903784 particles. (took 0.0886886 sec) SUBFIND: ngb iteration 24: need to repeat for 58333732 particles. (took 0.0903177 sec) SUBFIND: ngb iteration 25: need to repeat for 57458118 particles. (took 0.0915698 sec) SUBFIND: ngb iteration 26: need to repeat for 56124638 particles. (took 0.0936863 sec) SUBFIND: ngb iteration 27: need to repeat for 54133463 particles. (took 0.0968373 sec) SUBFIND: ngb iteration 28: need to repeat for 51255343 particles. (took 0.101349 sec) SUBFIND: ngb iteration 29: need to repeat for 47272952 particles. (took 0.107131 sec) SUBFIND: ngb iteration 30: need to repeat for 42208099 particles. (took 0.113429 sec) SUBFIND: ngb iteration 31: need to repeat for 36468692 particles. (took 0.119527 sec) SUBFIND: ngb iteration 32: need to repeat for 30736416 particles. (took 0.122903 sec) SUBFIND: ngb iteration 33: need to repeat for 25513848 particles. (took 0.11833 sec) SUBFIND: ngb iteration 34: need to repeat for 20870396 particles. (took 0.107417 sec) SUBFIND: ngb iteration 35: need to repeat for 16536612 particles. (took 0.0923254 sec) SUBFIND: ngb iteration 36: need to repeat for 12438025 particles. (took 0.0742328 sec) SUBFIND: ngb iteration 37: need to repeat for 8713927 particles. (took 0.057921 sec) SUBFIND: ngb iteration 38: need to repeat for 5564233 particles. (took 0.0440208 sec) SUBFIND: ngb iteration 39: need to repeat for 3164789 particles. (took 0.0311196 sec) SUBFIND: ngb iteration 40: need to repeat for 1564847 particles. (took 0.0204664 sec) SUBFIND: ngb iteration 41: need to repeat for 659074 particles. (took 0.0125616 sec) SUBFIND: ngb iteration 42: need to repeat for 229770 particles. (took 0.00698963 sec) SUBFIND: ngb iteration 43: need to repeat for 64562 particles. (took 0.00345622 sec) SUBFIND: ngb iteration 44: need to repeat for 14311 particles. (took 0.00169231 sec) SUBFIND: ngb iteration 45: need to repeat for 2382 particles. (took 0.000746172 sec) SUBFIND: ngb iteration 46: need to repeat for 313 particles. (took 0.000374418 sec) SUBFIND: ngb iteration 47: need to repeat for 31 particles. (took 0.000278763 sec) SUBFIND: ngb iteration 48: need to repeat for 1 particles. (took 0.00022307 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 5.16519 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 133997454 particles, for threshold size factor 0.6) SUBFIND: The other 2258854 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00432459 sec SUBFIND: particle balance=1.11635 SUBFIND: subfind_exchange() took 0.231742 sec SUBFIND: particle balance for processing=1.00023 SUBFIND: subdomain decomposition took 0.0513417 sec SUBFIND: serial subfind subdomain decomposition took 0.0509535 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=2615 took 26.7355 sec SUBFIND: root-task=0: Serial processing of halo 0 took 26.86 SUBFIND: Processing overall took (total time=27.1921 sec) SUBFIND: 0 out of 2124 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 258486 ALLOCATE: Changing to MaxPartSph = 115860 SUBFIND: subfind_exchange() (for return to original CPU) took 0.254713 sec TREE: Full tree construction for all particles. (presently allocated=78.0826 MB) GRAVTREE: Tree construction done. took 0.805433 sec =87566.2 NTopnodes=35369 NTopleaves=30948 tree-build-scalability=0.596556 SUBFIND: SO iteration 1: need to repeat for 2258736 halo centers. (took 0.0214456 sec) SUBFIND: SO iteration 2: need to repeat for 2258736 halo centers. (took 0.0192362 sec) SUBFIND: SO iteration 3: need to repeat for 2258736 halo centers. (took 0.0193241 sec) SUBFIND: SO iteration 4: need to repeat for 2258736 halo centers. (took 0.0192965 sec) SUBFIND: SO iteration 5: need to repeat for 2258736 halo centers. (took 0.0192408 sec) SUBFIND: SO iteration 6: need to repeat for 2258736 halo centers. (took 0.0192601 sec) SUBFIND: SO iteration 7: need to repeat for 2258736 halo centers. (took 0.0192778 sec) SUBFIND: SO iteration 8: need to repeat for 2258736 halo centers. (took 0.0192308 sec) SUBFIND: SO iteration 9: need to repeat for 2258736 halo centers. (took 0.01921 sec) SUBFIND: SO iteration 10: need to repeat for 2258736 halo centers. (took 0.0192342 sec) SUBFIND: SO iteration 11: need to repeat for 2258736 halo centers. (took 0.0193247 sec) SUBFIND: SO iteration 12: need to repeat for 2258736 halo centers. (took 0.0192339 sec) SUBFIND: SO iteration 13: need to repeat for 2258736 halo centers. (took 0.0193704 sec) SUBFIND: SO iteration 14: need to repeat for 2258736 halo centers. (took 0.0198126 sec) SUBFIND: SO iteration 15: need to repeat for 2258736 halo centers. (took 0.0196625 sec) SUBFIND: SO iteration 16: need to repeat for 213832 halo centers. (took 0.0199497 sec) SUBFIND: SO iteration 17: need to repeat for 1583 halo centers. (took 0.00736018 sec) SUBFIND: SO iteration 1: need to repeat for 2258736 halo centers. (took 0.0201958 sec) SUBFIND: SO iteration 2: need to repeat for 2258736 halo centers. (took 0.0198762 sec) SUBFIND: SO iteration 3: need to repeat for 2258736 halo centers. (took 0.0204056 sec) SUBFIND: SO iteration 4: need to repeat for 2258736 halo centers. (took 0.019777 sec) SUBFIND: SO iteration 5: need to repeat for 2258736 halo centers. (took 0.0198333 sec) SUBFIND: SO iteration 6: need to repeat for 2258736 halo centers. (took 0.0198509 sec) SUBFIND: SO iteration 7: need to repeat for 2258736 halo centers. (took 0.0195536 sec) SUBFIND: SO iteration 8: need to repeat for 2258736 halo centers. (took 0.0193344 sec) SUBFIND: SO iteration 9: need to repeat for 2258736 halo centers. (took 0.019333 sec) SUBFIND: SO iteration 10: need to repeat for 2258736 halo centers. (took 0.0192568 sec) SUBFIND: SO iteration 11: need to repeat for 2258736 halo centers. (took 0.0192352 sec) SUBFIND: SO iteration 12: need to repeat for 2258736 halo centers. (took 0.0191887 sec) SUBFIND: SO iteration 13: need to repeat for 2258736 halo centers. (took 0.0192542 sec) SUBFIND: SO iteration 14: need to repeat for 2258736 halo centers. (took 0.0192607 sec) SUBFIND: SO iteration 15: need to repeat for 2258736 halo centers. (took 0.0192015 sec) SUBFIND: SO iteration 16: need to repeat for 127066 halo centers. (took 0.0187947 sec) SUBFIND: SO iteration 17: need to repeat for 969 halo centers. (took 0.00522297 sec) SUBFIND: SO iteration 1: need to repeat for 2258736 halo centers. (took 0.0192691 sec) SUBFIND: SO iteration 2: need to repeat for 2258736 halo centers. (took 0.0190563 sec) SUBFIND: SO iteration 3: need to repeat for 2258736 halo centers. (took 0.0193247 sec) SUBFIND: SO iteration 4: need to repeat for 2258736 halo centers. (took 0.0192338 sec) SUBFIND: SO iteration 5: need to repeat for 2258736 halo centers. (took 0.0192703 sec) SUBFIND: SO iteration 6: need to repeat for 2258736 halo centers. (took 0.0191837 sec) SUBFIND: SO iteration 7: need to repeat for 2258736 halo centers. (took 0.0191886 sec) SUBFIND: SO iteration 8: need to repeat for 2258736 halo centers. (took 0.0192389 sec) SUBFIND: SO iteration 9: need to repeat for 2258736 halo centers. (took 0.0191774 sec) SUBFIND: SO iteration 10: need to repeat for 2258736 halo centers. (took 0.0192055 sec) SUBFIND: SO iteration 11: need to repeat for 2258736 halo centers. (took 0.0192748 sec) SUBFIND: SO iteration 12: need to repeat for 2258736 halo centers. (took 0.0192322 sec) SUBFIND: SO iteration 13: need to repeat for 2258736 halo centers. (took 0.0192457 sec) SUBFIND: SO iteration 14: need to repeat for 2258736 halo centers. (took 0.0192537 sec) SUBFIND: SO iteration 15: need to repeat for 2258736 halo centers. (took 0.019193 sec) SUBFIND: SO iteration 16: need to repeat for 217458 halo centers. (took 0.0188613 sec) SUBFIND: SO iteration 17: need to repeat for 1600 halo centers. (took 0.00698356 sec) SUBFIND: SO iteration 1: need to repeat for 2258736 halo centers. (took 0.0192979 sec) SUBFIND: SO iteration 2: need to repeat for 2258736 halo centers. (took 0.0190726 sec) SUBFIND: SO iteration 3: need to repeat for 2258736 halo centers. (took 0.0185756 sec) SUBFIND: SO iteration 4: need to repeat for 2258736 halo centers. (took 0.0187743 sec) SUBFIND: SO iteration 5: need to repeat for 2258736 halo centers. (took 0.0188075 sec) SUBFIND: SO iteration 6: need to repeat for 2258736 halo centers. (took 0.0188454 sec) SUBFIND: SO iteration 7: need to repeat for 2258736 halo centers. (took 0.0188539 sec) SUBFIND: SO iteration 8: need to repeat for 2258736 halo centers. (took 0.018826 sec) SUBFIND: SO iteration 9: need to repeat for 2258736 halo centers. (took 0.0188325 sec) SUBFIND: SO iteration 10: need to repeat for 2258736 halo centers. (took 0.0188013 sec) SUBFIND: SO iteration 11: need to repeat for 2258736 halo centers. (took 0.018908 sec) SUBFIND: SO iteration 12: need to repeat for 2258736 halo centers. (took 0.018855 sec) SUBFIND: SO iteration 13: need to repeat for 2258736 halo centers. (took 0.0188729 sec) SUBFIND: SO iteration 14: need to repeat for 2258736 halo centers. (took 0.0188994 sec) SUBFIND: SO iteration 15: need to repeat for 2258736 halo centers. (took 0.0188256 sec) SUBFIND: SO iteration 16: need to repeat for 1973473 halo centers. (took 0.0189277 sec) SUBFIND: SO iteration 17: need to repeat for 213733 halo centers. (took 0.0172356 sec) SUBFIND: SO iteration 18: need to repeat for 21686 halo centers. (took 0.00686516 sec) SUBFIND: determining spherical overdensity masses took 1.28344 sec SUBFIND: assembled and ordered groups and subhalos (took 0.258245 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_208' (file 1 of 1) FOF/SUBFIND: writing group catalogue block 0 (GroupLen)... FOF/SUBFIND: writing group catalogue block 1 (GroupMass)... FOF/SUBFIND: writing group catalogue block 2 (GroupPos)... FOF/SUBFIND: writing group catalogue block 3 (GroupVel)... FOF/SUBFIND: writing group catalogue block 4 (GroupLenType)... FOF/SUBFIND: writing group catalogue block 5 (GroupOffsetType)... FOF/SUBFIND: writing group catalogue block 6 (GroupMassType)... FOF/SUBFIND: writing group catalogue block 7 (GroupAscale)... FOF/SUBFIND: writing group catalogue block 8 (Group_M_Mean200)... FOF/SUBFIND: writing group catalogue block 9 (Group_R_Mean200)... FOF/SUBFIND: writing group catalogue block 10 (Group_M_Crit200)... FOF/SUBFIND: writing group catalogue block 11 (Group_R_Crit200)... FOF/SUBFIND: writing group catalogue block 12 (Group_M_Crit500)... FOF/SUBFIND: writing group catalogue block 13 (Group_R_Crit500)... FOF/SUBFIND: writing group catalogue block 14 (Group_M_TopHat200)... FOF/SUBFIND: writing group catalogue block 15 (Group_R_TopHat200)... FOF/SUBFIND: writing group catalogue block 16 (GroupNsubs)... FOF/SUBFIND: writing group catalogue block 17 (GroupFirstSub)... FOF/SUBFIND: writing group catalogue block 18 (SubhaloGroupNr)... FOF/SUBFIND: writing group catalogue block 19 (SubhaloRankInGr)... FOF/SUBFIND: writing group catalogue block 20 (SubhaloLen)... FOF/SUBFIND: writing group catalogue block 21 (SubhaloMass)... FOF/SUBFIND: writing group catalogue block 22 (SubhaloPos)... FOF/SUBFIND: writing group catalogue block 23 (SubhaloVel)... FOF/SUBFIND: writing group catalogue block 24 (SubhaloLenType)... FOF/SUBFIND: writing group catalogue block 25 (SubhaloOffsetType)... FOF/SUBFIND: writing group catalogue block 26 (SubhaloMassType)... FOF/SUBFIND: writing group catalogue block 27 (SubhaloCM)... FOF/SUBFIND: writing group catalogue block 28 (SubhaloSpin)... FOF/SUBFIND: writing group catalogue block 29 (SubhaloVelDisp)... FOF/SUBFIND: writing group catalogue block 30 (SubhaloVmax)... FOF/SUBFIND: writing group catalogue block 31 (SubhaloVmaxRad)... FOF/SUBFIND: writing group catalogue block 32 (SubhaloHalfmassRad)... FOF/SUBFIND: writing group catalogue block 33 (SubhaloHalfmassRadType)... FOF/SUBFIND: writing group catalogue block 34 (SubhaloIDMostbound)... FOF/SUBFIND: writing group catalogue block 35 (SubhaloParentRank)... FOF/SUBFIND: Group catalogues saved. took = 4.31678 sec, total size 844.859 MB, corresponds to effective I/O rate of 195.715 MB/sec SUBFIND: Subgroup catalogues saved. took = 4.3182 sec SUBFIND: Finished with SUBFIND. (total time=39.7087 sec) SUBFIND: Total number of subhalos with at least 20 particles: 2260834 SUBFIND: Largest subhalo has 60 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133989336 FOF: preparing output order of particles took 0.94766 sec SNAPSHOT: writing snapshot file #208 @ time 0.125 ... SNAPSHOT: writing snapshot file: 'output/snap_208' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_208.hdf5' to 'output/bak-snap_208.hdf5' SNAPSHOT: writing snapshot block 0 (Coordinates)... SNAPSHOT: writing snapshot block 1 (Velocities)... SNAPSHOT: writing snapshot block 2 (ParticleIDs)... SNAPSHOT: writing snapshot block 3 (Masses)... SNAPSHOT: writing snapshot block 4 (InternalEnergy)... SNAPSHOT: writing snapshot block 5 (Density)... SNAPSHOT: writing snapshot block 6 (SmoothingLength)... SNAPSHOT: done with writing snapshot. Took 8.92719 sec, total size 5287.79 MB, corresponds to effective I/O rate of 592.324 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 836 (rank 836 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 826 (rank 826 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 839 (rank 839 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.