TACC: Starting up job 4242146 TACC: Starting parallel tasks... Shared memory islands host a minimum of 28 and a maximum of 28 MPI ranks. We shall use 16 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 432 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 = 186457.28 Mb (on task= 189), Smallest = 186401.00 Mb (on task= 0), Average = 186432.61 Mb Total Mem: Largest = 191515.35 Mb (on task= 297), Smallest = 191515.33 Mb (on task= 27), Average = 191515.34 Mb Committed_AS: Largest = 5114.34 Mb (on task= 0), Smallest = 5058.06 Mb (on task= 189), Average = 5082.73 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 = 5114.34 Mb (on task= 0), Smallest = 5058.06 Mb (on task= 189), Average = 5082.73 Mb avail /dev/shm: Largest = 95321.54 Mb (on task= 297), Smallest = 95321.46 Mb (on task= 31), Average = 95321.51 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c152-032.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 18.0614 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): 58975446 (tot= 58975446) masstab= 0 READIC: Type 1: 75021284 (tot= 75021284) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 741 (tot= 741) masstab= 0 READIC: Type 5: 0 (tot= 0) masstab= 0 READIC: Reading file `output/snap_208.hdf5' on task=0 and distribute it to 0 to 431. 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 6.28601 sec, total size 6358.89 MB, corresponds to effective I/O rate of 1011.59 MB/sec READIC: Total number of particles : 133997471 INIT: Testing ID uniqueness... INIT: success. took=0.0784827 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: Increasing TopNodeAllocFactor=5.32333 new value=6.92033 DOMAIN: NTopleaves=22947, determination of top-level tree involved 5 iterations and took 0.692165 sec DOMAIN: we are going to try at most 503 different settings for combining the domains on tasks=432, nnodes=16 DOMAIN: total_cost=4 total_load=2 DOMAIN: best solution found after 1 iterations by task=147 for nextra=25, reaching maximum imbalance of 1.08871|1.08919 DOMAIN: combining multiple-domains took 0.0142794 sec DOMAIN: exchange of 75022025 particles DOMAIN: particle exchange done. (took 0.341958 sec) DOMAIN: domain decomposition done. (took in total 1.05895 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0701207 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=168.891 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0965846 sec =106530 NTopnodes=26225 NTopleaves=22947 FOF: Start linking particles (presently allocated=192.172 MB) FOF: linking of small cells took 0.00220156 sec FOF: local links done (took 0.146921 sec, avg-work=0.133615, imbalance=1.09116). FOF: Marked=235608 out of the 75021284 primaries which are linked FOF: begin linking across processors (presently allocated=194.122 MB) FOF: have done 16389 cross links (processed 235608, took 0.0204964 sec) FOF: have done 3068 cross links (processed 76784, took 0.00546707 sec) FOF: have done 474 cross links (processed 10705, took 0.00474638 sec) FOF: have done 73 cross links (processed 1572, took 0.00442129 sec) FOF: have done 5 cross links (processed 205, took 0.00437324 sec) FOF: have done 0 cross links (processed 14, took 0.00432242 sec) FOF: Local groups found. FOF: primary group finding took = 0.20235 sec FOF: Start finding nearest dm-particle (presently allocated=192.172 MB) FOF: fof-nearest iteration 1: need to repeat for 58091652 particles. (took = 0.0829963 sec) FOF: fof-nearest iteration 2: need to repeat for 53756102 particles. (took = 0.089357 sec) FOF: fof-nearest iteration 3: need to repeat for 40757311 particles. (took = 0.0965688 sec) FOF: fof-nearest iteration 4: need to repeat for 20535056 particles. (took = 0.0873119 sec) FOF: fof-nearest iteration 5: need to repeat for 4182834 particles. (took = 0.0546076 sec) FOF: fof-nearest iteration 6: need to repeat for 113692 particles. (took = 0.0165112 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.435644 sec FOF: compiling local group data and catalogue took = 0.026911 sec FOF: Total number of FOF groups with at least 32 particles: 2730310 FOF: Largest FOF group has 100 particles. FOF: Total number of particles in FOF groups: 133997471 FOF: group properties are now allocated.. (presently allocated=176.199 MB) FOF: computation of group properties took = 0.0150443 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.119368 sec FOF: Finished computing FoF groups. Complete work took 0.966273 sec (presently allocated=171.2 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=181.251 MB) GRAVTREE: Tree construction done. took 0.403754 sec =136800 NTopnodes=26225 NTopleaves=22947 tree-build-scalability=0.80874 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 132966715 particles. (took 0.818014 sec) SUBFIND: ngb iteration 2: need to repeat for 131674195 particles. (took 0.706043 sec) SUBFIND: ngb iteration 3: need to repeat for 130100021 particles. (took 0.659668 sec) SUBFIND: ngb iteration 4: need to repeat for 127935096 particles. (took 0.631056 sec) SUBFIND: ngb iteration 5: need to repeat for 124411992 particles. (took 0.608644 sec) SUBFIND: ngb iteration 6: need to repeat for 117937437 particles. (took 0.595905 sec) SUBFIND: ngb iteration 7: need to repeat for 106078326 particles. (took 0.567802 sec) SUBFIND: ngb iteration 8: need to repeat for 89003656 particles. (took 0.495681 sec) SUBFIND: ngb iteration 9: need to repeat for 73438331 particles. (took 0.38649 sec) SUBFIND: ngb iteration 10: need to repeat for 64480947 particles. (took 0.285475 sec) SUBFIND: ngb iteration 11: need to repeat for 60745113 particles. (took 0.228613 sec) SUBFIND: ngb iteration 12: need to repeat for 59493470 particles. (took 0.209337 sec) SUBFIND: ngb iteration 13: need to repeat for 59126990 particles. (took 0.206431 sec) SUBFIND: ngb iteration 14: need to repeat for 59022152 particles. (took 0.206294 sec) SUBFIND: ngb iteration 15: need to repeat for 58990059 particles. (took 0.202736 sec) SUBFIND: ngb iteration 16: need to repeat for 58979915 particles. (took 0.194668 sec) SUBFIND: ngb iteration 17: need to repeat for 58976012 particles. (took 0.18322 sec) SUBFIND: ngb iteration 18: need to repeat for 58973133 particles. (took 0.169085 sec) SUBFIND: ngb iteration 19: need to repeat for 58968757 particles. (took 0.157495 sec) SUBFIND: ngb iteration 20: need to repeat for 58960873 particles. (took 0.15025 sec) SUBFIND: ngb iteration 21: need to repeat for 58947685 particles. (took 0.149458 sec) SUBFIND: ngb iteration 22: need to repeat for 58925178 particles. (took 0.151585 sec) SUBFIND: ngb iteration 23: need to repeat for 58885871 particles. (took 0.155108 sec) SUBFIND: ngb iteration 24: need to repeat for 58819928 particles. (took 0.159846 sec) SUBFIND: ngb iteration 25: need to repeat for 58700378 particles. (took 0.166511 sec) SUBFIND: ngb iteration 26: need to repeat for 58489282 particles. (took 0.177083 sec) SUBFIND: ngb iteration 27: need to repeat for 58127525 particles. (took 0.191361 sec) SUBFIND: ngb iteration 28: need to repeat for 57518515 particles. (took 0.212804 sec) SUBFIND: ngb iteration 29: need to repeat for 56560288 particles. (took 0.246838 sec) SUBFIND: ngb iteration 30: need to repeat for 55119762 particles. (took 0.291663 sec) SUBFIND: ngb iteration 31: need to repeat for 53063890 particles. (took 0.338161 sec) SUBFIND: ngb iteration 32: need to repeat for 50228037 particles. (took 0.374796 sec) SUBFIND: ngb iteration 33: need to repeat for 46385501 particles. (took 0.391761 sec) SUBFIND: ngb iteration 34: need to repeat for 41342727 particles. (took 0.379437 sec) SUBFIND: ngb iteration 35: need to repeat for 35072069 particles. (took 0.341312 sec) SUBFIND: ngb iteration 36: need to repeat for 27837905 particles. (took 0.294623 sec) SUBFIND: ngb iteration 37: need to repeat for 20281036 particles. (took 0.238176 sec) SUBFIND: ngb iteration 38: need to repeat for 13263228 particles. (took 0.183308 sec) SUBFIND: ngb iteration 39: need to repeat for 7601551 particles. (took 0.13058 sec) SUBFIND: ngb iteration 40: need to repeat for 3701389 particles. (took 0.08582 sec) SUBFIND: ngb iteration 41: need to repeat for 1486069 particles. (took 0.0490523 sec) SUBFIND: ngb iteration 42: need to repeat for 474151 particles. (took 0.0241295 sec) SUBFIND: ngb iteration 43: need to repeat for 115215 particles. (took 0.0104715 sec) SUBFIND: ngb iteration 44: need to repeat for 21097 particles. (took 0.00416178 sec) SUBFIND: ngb iteration 45: need to repeat for 2632 particles. (took 0.00149996 sec) SUBFIND: ngb iteration 46: need to repeat for 261 particles. (took 0.000431562 sec) SUBFIND: ngb iteration 47: need to repeat for 10 particles. (took 0.000207664 sec) SUBFIND: ngb iteration 48: need to repeat for 1 particles. (took 0.000139894 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 12.4205 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 133997471 particles, for threshold size factor 0.6) SUBFIND: The other 2730310 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00759279 sec SUBFIND: particle balance=1.08775 SUBFIND: subfind_exchange() took 0.442409 sec SUBFIND: particle balance for processing=1.0003 SUBFIND: subdomain decomposition took 0.104955 sec SUBFIND: serial subfind subdomain decomposition took 0.103223 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=6321 took 148.319 sec SUBFIND: root-task=0: Serial processing of halo 0 took 148.574 SUBFIND: Processing overall took (total time=152.066 sec) SUBFIND: 0 out of 1156 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516968 ALLOCATE: Changing to MaxPartSph = 227530 SUBFIND: subfind_exchange() (for return to original CPU) took 0.500898 sec TREE: Full tree construction for all particles. (presently allocated=157.769 MB) GRAVTREE: Tree construction done. took 1.45631 sec =136800 NTopnodes=26225 NTopleaves=22947 tree-build-scalability=0.80874 SUBFIND: SO iteration 1: need to repeat for 2730019 halo centers. (took 0.0379212 sec) SUBFIND: SO iteration 2: need to repeat for 2730019 halo centers. (took 0.031689 sec) SUBFIND: SO iteration 3: need to repeat for 2730019 halo centers. (took 0.0302697 sec) SUBFIND: SO iteration 4: need to repeat for 2730019 halo centers. (took 0.0298607 sec) SUBFIND: SO iteration 5: need to repeat for 2730019 halo centers. (took 0.0300758 sec) SUBFIND: SO iteration 6: need to repeat for 2730019 halo centers. (took 0.0298384 sec) SUBFIND: SO iteration 7: need to repeat for 2730019 halo centers. (took 0.0298296 sec) SUBFIND: SO iteration 8: need to repeat for 2730019 halo centers. (took 0.0301111 sec) SUBFIND: SO iteration 9: need to repeat for 2730019 halo centers. (took 0.0299615 sec) SUBFIND: SO iteration 10: need to repeat for 2730019 halo centers. (took 0.0299343 sec) SUBFIND: SO iteration 11: need to repeat for 2730019 halo centers. (took 0.0297085 sec) SUBFIND: SO iteration 12: need to repeat for 2730019 halo centers. (took 0.0299973 sec) SUBFIND: SO iteration 13: need to repeat for 2730019 halo centers. (took 0.0297246 sec) SUBFIND: SO iteration 14: need to repeat for 2730019 halo centers. (took 0.0299003 sec) SUBFIND: SO iteration 15: need to repeat for 2730019 halo centers. (took 0.0297757 sec) SUBFIND: SO iteration 16: need to repeat for 323703 halo centers. (took 0.0288552 sec) SUBFIND: SO iteration 17: need to repeat for 4320 halo centers. (took 0.00822981 sec) SUBFIND: SO iteration 1: need to repeat for 2730019 halo centers. (took 0.0302406 sec) SUBFIND: SO iteration 2: need to repeat for 2730019 halo centers. (took 0.0306547 sec) SUBFIND: SO iteration 3: need to repeat for 2730019 halo centers. (took 0.0301068 sec) SUBFIND: SO iteration 4: need to repeat for 2730019 halo centers. (took 0.030121 sec) SUBFIND: SO iteration 5: need to repeat for 2730019 halo centers. (took 0.0299217 sec) SUBFIND: SO iteration 6: need to repeat for 2730019 halo centers. (took 0.0308086 sec) SUBFIND: SO iteration 7: need to repeat for 2730019 halo centers. (took 0.0299691 sec) SUBFIND: SO iteration 8: need to repeat for 2730019 halo centers. (took 0.0301227 sec) SUBFIND: SO iteration 9: need to repeat for 2730019 halo centers. (took 0.029765 sec) SUBFIND: SO iteration 10: need to repeat for 2730019 halo centers. (took 0.0299967 sec) SUBFIND: SO iteration 11: need to repeat for 2730019 halo centers. (took 0.0301103 sec) SUBFIND: SO iteration 12: need to repeat for 2730019 halo centers. (took 0.0298873 sec) SUBFIND: SO iteration 13: need to repeat for 2730019 halo centers. (took 0.0298348 sec) SUBFIND: SO iteration 14: need to repeat for 2730019 halo centers. (took 0.0299699 sec) SUBFIND: SO iteration 15: need to repeat for 2730019 halo centers. (took 0.0298118 sec) SUBFIND: SO iteration 16: need to repeat for 196019 halo centers. (took 0.0291621 sec) SUBFIND: SO iteration 17: need to repeat for 2430 halo centers. (took 0.00745343 sec) SUBFIND: SO iteration 1: need to repeat for 2730019 halo centers. (took 0.0305134 sec) SUBFIND: SO iteration 2: need to repeat for 2730019 halo centers. (took 0.029563 sec) SUBFIND: SO iteration 3: need to repeat for 2730019 halo centers. (took 0.0307243 sec) SUBFIND: SO iteration 4: need to repeat for 2730019 halo centers. (took 0.0301504 sec) SUBFIND: SO iteration 5: need to repeat for 2730019 halo centers. (took 0.0297548 sec) SUBFIND: SO iteration 6: need to repeat for 2730019 halo centers. (took 0.0298208 sec) SUBFIND: SO iteration 7: need to repeat for 2730019 halo centers. (took 0.0297609 sec) SUBFIND: SO iteration 8: need to repeat for 2730019 halo centers. (took 0.0297128 sec) SUBFIND: SO iteration 9: need to repeat for 2730019 halo centers. (took 0.0297433 sec) SUBFIND: SO iteration 10: need to repeat for 2730019 halo centers. (took 0.0297252 sec) SUBFIND: SO iteration 11: need to repeat for 2730019 halo centers. (took 0.029644 sec) SUBFIND: SO iteration 12: need to repeat for 2730019 halo centers. (took 0.0296578 sec) SUBFIND: SO iteration 13: need to repeat for 2730019 halo centers. (took 0.0297278 sec) SUBFIND: SO iteration 14: need to repeat for 2730019 halo centers. (took 0.0298572 sec) SUBFIND: SO iteration 15: need to repeat for 2730019 halo centers. (took 0.0297643 sec) SUBFIND: SO iteration 16: need to repeat for 329126 halo centers. (took 0.0289011 sec) SUBFIND: SO iteration 17: need to repeat for 4364 halo centers. (took 0.00799691 sec) SUBFIND: SO iteration 1: need to repeat for 2730019 halo centers. (took 0.0304136 sec) SUBFIND: SO iteration 2: need to repeat for 2730019 halo centers. (took 0.0297314 sec) SUBFIND: SO iteration 3: need to repeat for 2730019 halo centers. (took 0.0287362 sec) SUBFIND: SO iteration 4: need to repeat for 2730019 halo centers. (took 0.0292326 sec) SUBFIND: SO iteration 5: need to repeat for 2730019 halo centers. (took 0.0317592 sec) SUBFIND: SO iteration 6: need to repeat for 2730019 halo centers. (took 0.0297421 sec) SUBFIND: SO iteration 7: need to repeat for 2730019 halo centers. (took 0.0291557 sec) SUBFIND: SO iteration 8: need to repeat for 2730019 halo centers. (took 0.0293697 sec) SUBFIND: SO iteration 9: need to repeat for 2730019 halo centers. (took 0.0302339 sec) SUBFIND: SO iteration 10: need to repeat for 2730019 halo centers. (took 0.0289405 sec) SUBFIND: SO iteration 11: need to repeat for 2730019 halo centers. (took 0.0291728 sec) SUBFIND: SO iteration 12: need to repeat for 2730019 halo centers. (took 0.0297337 sec) SUBFIND: SO iteration 13: need to repeat for 2730019 halo centers. (took 0.0287797 sec) SUBFIND: SO iteration 14: need to repeat for 2730019 halo centers. (took 0.02876 sec) SUBFIND: SO iteration 15: need to repeat for 2730019 halo centers. (took 0.0287094 sec) SUBFIND: SO iteration 16: need to repeat for 2456013 halo centers. (took 0.0287205 sec) SUBFIND: SO iteration 17: need to repeat for 234419 halo centers. (took 0.0256836 sec) SUBFIND: SO iteration 18: need to repeat for 35050 halo centers. (took 0.00680211 sec) SUBFIND: determining spherical overdensity masses took 1.98456 sec SUBFIND: assembled and ordered groups and subhalos (took 0.108464 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 = 1.77902 sec, total size 1020.88 MB, corresponds to effective I/O rate of 573.842 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.78103 sec SUBFIND: Finished with SUBFIND. (total time=171.248 sec) SUBFIND: Total number of subhalos with at least 20 particles: 2731169 SUBFIND: Largest subhalo has 100 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133981872 FOF: preparing output order of particles took 1.38387 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 7.5622 sec, total size 5275.36 MB, corresponds to effective I/O rate of 697.596 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 77 (rank 77 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.