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 = 186472.27 Mb (on task= 621), Smallest = 186400.45 Mb (on task= 432), Average = 186426.95 Mb Total Mem: Largest = 191515.34 Mb (on task= 27), Smallest = 191515.20 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5114.88 Mb (on task= 432), Smallest = 5043.07 Mb (on task= 621), Average = 5088.38 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 = 5114.88 Mb (on task= 432), Smallest = 5043.07 Mb (on task= 621), Average = 5088.38 Mb avail /dev/shm: Largest = 95321.44 Mb (on task= 27), Smallest = 95321.34 Mb (on task= 10), Average = 95321.42 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c106-162.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 15.89 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): 64979356 (tot= 64979356) masstab= 0 READIC: Type 1: 68827125 (tot= 68827125) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 22557 (tot= 22557) 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 4.92525 sec, total size 6374.08 MB, corresponds to effective I/O rate of 1294.17 MB/sec READIC: Total number of particles : 133829038 INIT: Testing ID uniqueness... INIT: success. took=0.0588765 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=32516, determination of top-level tree involved 6 iterations and took 0.378819 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 1.11675|1.11683 DOMAIN: combining multiple-domains took 0.0155297 sec DOMAIN: exchange of 68849682 particles DOMAIN: particle exchange done. (took 0.199697 sec) DOMAIN: domain decomposition done. (took in total 0.599704 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0328289 sec. INIT: Converting u -> entropy All.cf_a3inv=729 FOF: Begin to compute FoF group catalogue... (presently allocated=86.9777 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.086379 sec =66106.6 NTopnodes=37161 NTopleaves=32516 FOF: Start linking particles (presently allocated=96.9943 MB) FOF: linking of small cells took 0.000795253 sec FOF: local links done (took 0.0762503 sec, avg-work=0.0665453, imbalance=1.12693). FOF: Marked=179578 out of the 68827125 primaries which are linked FOF: begin linking across processors (presently allocated=97.9903 MB) FOF: have done 13738 cross links (processed 179578, took 0.0037485 sec) FOF: have done 3229 cross links (processed 90657, took 0.00304137 sec) FOF: have done 531 cross links (processed 13248, took 0.00261057 sec) FOF: have done 86 cross links (processed 2091, took 0.00239279 sec) FOF: have done 12 cross links (processed 327, took 0.00234633 sec) FOF: have done 1 cross links (processed 53, took 0.00230041 sec) FOF: have done 1 cross links (processed 2, took 0.00227907 sec) FOF: have done 1 cross links (processed 4, took 0.00234394 sec) FOF: have done 0 cross links (processed 3, took 0.00230246 sec) FOF: Local groups found. FOF: primary group finding took = 0.105102 sec FOF: Start finding nearest dm-particle (presently allocated=96.9943 MB) FOF: fof-nearest iteration 1: need to repeat for 63249793 particles. (took = 0.0496885 sec) FOF: fof-nearest iteration 2: need to repeat for 54825498 particles. (took = 0.0551193 sec) FOF: fof-nearest iteration 3: need to repeat for 33589059 particles. (took = 0.0592454 sec) FOF: fof-nearest iteration 4: need to repeat for 11789892 particles. (took = 0.0453585 sec) FOF: fof-nearest iteration 5: need to repeat for 1734227 particles. (took = 0.0203083 sec) FOF: fof-nearest iteration 6: need to repeat for 40579 particles. (took = 0.00539047 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.239155 sec FOF: compiling local group data and catalogue took = 0.0128922 sec FOF: Total number of FOF groups with at least 32 particles: 1311577 FOF: Largest FOF group has 103 particles. FOF: Total number of particles in FOF groups: 133828973 FOF: group properties are now allocated.. (presently allocated=89.9115 MB) FOF: computation of group properties took = 0.00538051 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.224333 sec FOF: Finished computing FoF groups. Complete work took 0.784299 sec (presently allocated=87.5139 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=91.066 MB) GRAVTREE: Tree construction done. took 0.272824 sec =81709.7 NTopnodes=37161 NTopleaves=32516 tree-build-scalability=0.545734 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133557551 particles. (took 0.443483 sec) SUBFIND: ngb iteration 2: need to repeat for 133231574 particles. (took 0.394523 sec) SUBFIND: ngb iteration 3: need to repeat for 132713150 particles. (took 0.371448 sec) SUBFIND: ngb iteration 4: need to repeat for 131788870 particles. (took 0.35683 sec) SUBFIND: ngb iteration 5: need to repeat for 130026600 particles. (took 0.345172 sec) SUBFIND: ngb iteration 6: need to repeat for 126573266 particles. (took 0.3434 sec) SUBFIND: ngb iteration 7: need to repeat for 119893485 particles. (took 0.340635 sec) SUBFIND: ngb iteration 8: need to repeat for 108519078 particles. (took 0.327491 sec) SUBFIND: ngb iteration 9: need to repeat for 94124741 particles. (took 0.300462 sec) SUBFIND: ngb iteration 10: need to repeat for 81834242 particles. (took 0.257326 sec) SUBFIND: ngb iteration 11: need to repeat for 73990103 particles. (took 0.222339 sec) SUBFIND: ngb iteration 12: need to repeat for 69735458 particles. (took 0.201457 sec) SUBFIND: ngb iteration 13: need to repeat for 67556619 particles. (took 0.191955 sec) SUBFIND: ngb iteration 14: need to repeat for 66391383 particles. (took 0.185033 sec) SUBFIND: ngb iteration 15: need to repeat for 65691666 particles. (took 0.178051 sec) SUBFIND: ngb iteration 16: need to repeat for 65209272 particles. (took 0.169858 sec) SUBFIND: ngb iteration 17: need to repeat for 64850700 particles. (took 0.158366 sec) SUBFIND: ngb iteration 18: need to repeat for 64595136 particles. (took 0.147221 sec) SUBFIND: ngb iteration 19: need to repeat for 64405481 particles. (took 0.137397 sec) SUBFIND: ngb iteration 20: need to repeat for 64243424 particles. (took 0.131296 sec) SUBFIND: ngb iteration 21: need to repeat for 64079759 particles. (took 0.128974 sec) SUBFIND: ngb iteration 22: need to repeat for 63889589 particles. (took 0.128786 sec) SUBFIND: ngb iteration 23: need to repeat for 63651805 particles. (took 0.129924 sec) SUBFIND: ngb iteration 24: need to repeat for 63339123 particles. (took 0.131578 sec) SUBFIND: ngb iteration 25: need to repeat for 62920924 particles. (took 0.13428 sec) SUBFIND: ngb iteration 26: need to repeat for 62362068 particles. (took 0.138429 sec) SUBFIND: ngb iteration 27: need to repeat for 61617370 particles. (took 0.144377 sec) SUBFIND: ngb iteration 28: need to repeat for 60625029 particles. (took 0.154311 sec) SUBFIND: ngb iteration 29: need to repeat for 59303317 particles. (took 0.164433 sec) SUBFIND: ngb iteration 30: need to repeat for 57565457 particles. (took 0.181902 sec) SUBFIND: ngb iteration 31: need to repeat for 55302567 particles. (took 0.193973 sec) SUBFIND: ngb iteration 32: need to repeat for 52394375 particles. (took 0.206599 sec) SUBFIND: ngb iteration 33: need to repeat for 48742724 particles. (took 0.220969 sec) SUBFIND: ngb iteration 34: need to repeat for 44260653 particles. (took 0.21878 sec) SUBFIND: ngb iteration 35: need to repeat for 38943003 particles. (took 0.205186 sec) SUBFIND: ngb iteration 36: need to repeat for 32911289 particles. (took 0.182857 sec) SUBFIND: ngb iteration 37: need to repeat for 26402437 particles. (took 0.158515 sec) SUBFIND: ngb iteration 38: need to repeat for 19835767 particles. (took 0.131909 sec) SUBFIND: ngb iteration 39: need to repeat for 13720138 particles. (took 0.106414 sec) SUBFIND: ngb iteration 40: need to repeat for 8576574 particles. (took 0.0809039 sec) SUBFIND: ngb iteration 41: need to repeat for 4731744 particles. (took 0.056451 sec) SUBFIND: ngb iteration 42: need to repeat for 2237931 particles. (took 0.0344065 sec) SUBFIND: ngb iteration 43: need to repeat for 877532 particles. (took 0.0195039 sec) SUBFIND: ngb iteration 44: need to repeat for 271892 particles. (took 0.00980164 sec) SUBFIND: ngb iteration 45: need to repeat for 64272 particles. (took 0.0045324 sec) SUBFIND: ngb iteration 46: need to repeat for 10420 particles. (took 0.00172742 sec) SUBFIND: ngb iteration 47: need to repeat for 1045 particles. (took 0.000709452 sec) SUBFIND: ngb iteration 48: need to repeat for 120 particles. (took 0.000473313 sec) SUBFIND: ngb iteration 49: need to repeat for 19 particles. (took 0.000303021 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 8.4787 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 133829038 particles, for threshold size factor 0.6) SUBFIND: The other 1311577 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00372538 sec SUBFIND: particle balance=1.11675 SUBFIND: subfind_exchange() took 0.236422 sec SUBFIND: particle balance for processing=1.00064 SUBFIND: subdomain decomposition took 0.051279 sec SUBFIND: serial subfind subdomain decomposition took 0.0506445 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=1519 took 16.1141 sec SUBFIND: root-task=0: Serial processing of halo 0 took 16.2381 SUBFIND: Processing overall took (total time=16.7929 sec) SUBFIND: 0 out of 15660 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 258161 ALLOCATE: Changing to MaxPartSph = 125346 SUBFIND: subfind_exchange() (for return to original CPU) took 0.266564 sec TREE: Full tree construction for all particles. (presently allocated=80.3607 MB) GRAVTREE: Tree construction done. took 0.811114 sec =81709.7 NTopnodes=37161 NTopleaves=32516 tree-build-scalability=0.545734 SUBFIND: SO iteration 1: need to repeat for 1311577 halo centers. (took 0.0192236 sec) SUBFIND: SO iteration 2: need to repeat for 1311577 halo centers. (took 0.0175339 sec) SUBFIND: SO iteration 3: need to repeat for 1311577 halo centers. (took 0.0182572 sec) SUBFIND: SO iteration 4: need to repeat for 1311577 halo centers. (took 0.0171945 sec) SUBFIND: SO iteration 5: need to repeat for 1311577 halo centers. (took 0.0170923 sec) SUBFIND: SO iteration 6: need to repeat for 1311577 halo centers. (took 0.016939 sec) SUBFIND: SO iteration 7: need to repeat for 1311577 halo centers. (took 0.0169537 sec) SUBFIND: SO iteration 8: need to repeat for 1311577 halo centers. (took 0.0168975 sec) SUBFIND: SO iteration 9: need to repeat for 1311577 halo centers. (took 0.0170952 sec) SUBFIND: SO iteration 10: need to repeat for 1311577 halo centers. (took 0.017073 sec) SUBFIND: SO iteration 11: need to repeat for 1311577 halo centers. (took 0.0170507 sec) SUBFIND: SO iteration 12: need to repeat for 1311577 halo centers. (took 0.0169123 sec) SUBFIND: SO iteration 13: need to repeat for 1311577 halo centers. (took 0.0168883 sec) SUBFIND: SO iteration 14: need to repeat for 1311577 halo centers. (took 0.0172971 sec) SUBFIND: SO iteration 15: need to repeat for 1311577 halo centers. (took 0.0176717 sec) SUBFIND: SO iteration 16: need to repeat for 52890 halo centers. (took 0.0170656 sec) SUBFIND: SO iteration 17: need to repeat for 450 halo centers. (took 0.00326972 sec) SUBFIND: SO iteration 18: need to repeat for 16 halo centers. (took 0.000249771 sec) SUBFIND: SO iteration 1: need to repeat for 1311577 halo centers. (took 0.0174177 sec) SUBFIND: SO iteration 2: need to repeat for 1311577 halo centers. (took 0.0172011 sec) SUBFIND: SO iteration 3: need to repeat for 1311577 halo centers. (took 0.0183158 sec) SUBFIND: SO iteration 4: need to repeat for 1311577 halo centers. (took 0.0241628 sec) SUBFIND: SO iteration 5: need to repeat for 1311577 halo centers. (took 0.0170984 sec) SUBFIND: SO iteration 6: need to repeat for 1311577 halo centers. (took 0.0168745 sec) SUBFIND: SO iteration 7: need to repeat for 1311577 halo centers. (took 0.0170277 sec) SUBFIND: SO iteration 8: need to repeat for 1311577 halo centers. (took 0.0177012 sec) SUBFIND: SO iteration 9: need to repeat for 1311577 halo centers. (took 0.0168122 sec) SUBFIND: SO iteration 10: need to repeat for 1311577 halo centers. (took 0.0180536 sec) SUBFIND: SO iteration 11: need to repeat for 1311577 halo centers. (took 0.0169799 sec) SUBFIND: SO iteration 12: need to repeat for 1311577 halo centers. (took 0.0174295 sec) SUBFIND: SO iteration 13: need to repeat for 1311577 halo centers. (took 0.0170077 sec) SUBFIND: SO iteration 14: need to repeat for 1311577 halo centers. (took 0.0168783 sec) SUBFIND: SO iteration 15: need to repeat for 1311577 halo centers. (took 0.0170154 sec) SUBFIND: SO iteration 16: need to repeat for 28518 halo centers. (took 0.0165568 sec) SUBFIND: SO iteration 17: need to repeat for 211 halo centers. (took 0.00202029 sec) SUBFIND: SO iteration 1: need to repeat for 1311577 halo centers. (took 0.0170226 sec) SUBFIND: SO iteration 2: need to repeat for 1311577 halo centers. (took 0.0169952 sec) SUBFIND: SO iteration 3: need to repeat for 1311577 halo centers. (took 0.0170247 sec) SUBFIND: SO iteration 4: need to repeat for 1311577 halo centers. (took 0.0170158 sec) SUBFIND: SO iteration 5: need to repeat for 1311577 halo centers. (took 0.0168501 sec) SUBFIND: SO iteration 6: need to repeat for 1311577 halo centers. (took 0.0169025 sec) SUBFIND: SO iteration 7: need to repeat for 1311577 halo centers. (took 0.0169493 sec) SUBFIND: SO iteration 8: need to repeat for 1311577 halo centers. (took 0.0181003 sec) SUBFIND: SO iteration 9: need to repeat for 1311577 halo centers. (took 0.0176709 sec) SUBFIND: SO iteration 10: need to repeat for 1311577 halo centers. (took 0.0180816 sec) SUBFIND: SO iteration 11: need to repeat for 1311577 halo centers. (took 0.0172556 sec) SUBFIND: SO iteration 12: need to repeat for 1311577 halo centers. (took 0.0170939 sec) SUBFIND: SO iteration 13: need to repeat for 1311577 halo centers. (took 0.0172012 sec) SUBFIND: SO iteration 14: need to repeat for 1311577 halo centers. (took 0.0170169 sec) SUBFIND: SO iteration 15: need to repeat for 1311577 halo centers. (took 0.0170737 sec) SUBFIND: SO iteration 16: need to repeat for 54005 halo centers. (took 0.0166142 sec) SUBFIND: SO iteration 17: need to repeat for 456 halo centers. (took 0.00324408 sec) SUBFIND: SO iteration 18: need to repeat for 17 halo centers. (took 0.00025112 sec) SUBFIND: SO iteration 1: need to repeat for 1311577 halo centers. (took 0.0169141 sec) SUBFIND: SO iteration 2: need to repeat for 1311577 halo centers. (took 0.0170145 sec) SUBFIND: SO iteration 3: need to repeat for 1311577 halo centers. (took 0.0166191 sec) SUBFIND: SO iteration 4: need to repeat for 1311577 halo centers. (took 0.016865 sec) SUBFIND: SO iteration 5: need to repeat for 1311577 halo centers. (took 0.0168436 sec) SUBFIND: SO iteration 6: need to repeat for 1311577 halo centers. (took 0.0168996 sec) SUBFIND: SO iteration 7: need to repeat for 1311577 halo centers. (took 0.0168629 sec) SUBFIND: SO iteration 8: need to repeat for 1311577 halo centers. (took 0.0187946 sec) SUBFIND: SO iteration 9: need to repeat for 1311577 halo centers. (took 0.0168235 sec) SUBFIND: SO iteration 10: need to repeat for 1311577 halo centers. (took 0.0177278 sec) SUBFIND: SO iteration 11: need to repeat for 1311577 halo centers. (took 0.0181779 sec) SUBFIND: SO iteration 12: need to repeat for 1311577 halo centers. (took 0.0185833 sec) SUBFIND: SO iteration 13: need to repeat for 1311577 halo centers. (took 0.0180177 sec) SUBFIND: SO iteration 14: need to repeat for 1311577 halo centers. (took 0.0180552 sec) SUBFIND: SO iteration 15: need to repeat for 1311577 halo centers. (took 0.0183568 sec) SUBFIND: SO iteration 16: need to repeat for 883664 halo centers. (took 0.0179065 sec) SUBFIND: SO iteration 17: need to repeat for 51464 halo centers. (took 0.0148636 sec) SUBFIND: SO iteration 18: need to repeat for 3119 halo centers. (took 0.0031823 sec) SUBFIND: SO iteration 19: need to repeat for 3 halo centers. (took 0.000417802 sec) SUBFIND: determining spherical overdensity masses took 1.14603 sec SUBFIND: assembled and ordered groups and subhalos (took 0.274184 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 = 5.65464 sec, total size 493.516 MB, corresponds to effective I/O rate of 87.2763 MB/sec SUBFIND: Subgroup catalogues saved. took = 5.65584 sec SUBFIND: Finished with SUBFIND. (total time=33.9815 sec) SUBFIND: Total number of subhalos with at least 20 particles: 1327089 SUBFIND: Largest subhalo has 103 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133828973 FOF: preparing output order of particles took 0.914205 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 8.27259 sec, total size 5338.29 MB, corresponds to effective I/O rate of 645.298 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 559 (rank 559 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.