TACC: Starting up job 4244614 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 = 186450.59 Mb (on task= 243), Smallest = 186412.07 Mb (on task= 0), Average = 186429.04 Mb Total Mem: Largest = 191515.35 Mb (on task= 270), Smallest = 191515.33 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5103.26 Mb (on task= 0), Smallest = 5064.75 Mb (on task= 243), Average = 5086.29 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 = 5103.26 Mb (on task= 0), Smallest = 5064.75 Mb (on task= 243), Average = 5086.29 Mb avail /dev/shm: Largest = 95321.53 Mb (on task= 81), Smallest = 95321.47 Mb (on task= 35), Average = 95321.51 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c123-212.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 13.3725 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_054.hdf5' contains: READIC: Type 0 (gas): 64349879 (tot= 64349879) masstab= 0 READIC: Type 1: 69631385 (tot= 69631385) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 1181 (tot= 1181) masstab= 0 READIC: Type 5: 0 (tot= 0) masstab= 0 READIC: Reading file `output/snap_054.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 4.36188 sec, total size 6378.7 MB, corresponds to effective I/O rate of 1462.37 MB/sec READIC: Total number of particles : 133982445 INIT: Testing ID uniqueness... INIT: success. took=0.0694662 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=18852, determination of top-level tree involved 5 iterations and took 0.648297 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=183 for nextra=98, reaching maximum imbalance of 1.11962|1.11973 DOMAIN: combining multiple-domains took 0.0138201 sec DOMAIN: exchange of 69632566 particles DOMAIN: particle exchange done. (took 0.348976 sec) DOMAIN: domain decomposition done. (took in total 1.02167 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0745697 sec. INIT: Converting u -> entropy All.cf_a3inv=1331 FOF: Begin to compute FoF group catalogue... (presently allocated=172.844 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0903029 sec =99992.3 NTopnodes=21545 NTopleaves=18852 FOF: Start linking particles (presently allocated=196.883 MB) FOF: linking of small cells took 0.00185792 sec FOF: local links done (took 0.135444 sec, avg-work=0.119695, imbalance=1.12705). FOF: Marked=135650 out of the 69631385 primaries which are linked FOF: begin linking across processors (presently allocated=198.879 MB) FOF: have done 13837 cross links (processed 135650, took 0.00634215 sec) FOF: have done 2694 cross links (processed 68611, took 0.00557525 sec) FOF: have done 418 cross links (processed 9345, took 0.00481164 sec) FOF: have done 55 cross links (processed 1309, took 0.00457614 sec) FOF: have done 7 cross links (processed 168, took 0.00448777 sec) FOF: have done 1 cross links (processed 27, took 0.00437771 sec) FOF: have done 0 cross links (processed 2, took 0.00442695 sec) FOF: Local groups found. FOF: primary group finding took = 0.182482 sec FOF: Start finding nearest dm-particle (presently allocated=196.883 MB) FOF: fof-nearest iteration 1: need to repeat for 63128117 particles. (took = 0.0920078 sec) FOF: fof-nearest iteration 2: need to repeat for 56929838 particles. (took = 0.100065 sec) FOF: fof-nearest iteration 3: need to repeat for 38714703 particles. (took = 0.106314 sec) FOF: fof-nearest iteration 4: need to repeat for 15909679 particles. (took = 0.0867738 sec) FOF: fof-nearest iteration 5: need to repeat for 2906607 particles. (took = 0.044358 sec) FOF: fof-nearest iteration 6: need to repeat for 40140 particles. (took = 0.0129316 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.450767 sec FOF: compiling local group data and catalogue took = 0.0285529 sec FOF: Total number of FOF groups with at least 32 particles: 2801782 FOF: Largest FOF group has 98 particles. FOF: Total number of particles in FOF groups: 133982433 FOF: group properties are now allocated.. (presently allocated=180.5 MB) FOF: computation of group properties took = 0.0167908 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.129563 sec FOF: Finished computing FoF groups. Complete work took 0.972205 sec (presently allocated=175.302 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=185.642 MB) GRAVTREE: Tree construction done. took 0.42589 sec =135158 NTopnodes=21545 NTopleaves=18852 tree-build-scalability=0.840963 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133651728 particles. (took 0.853356 sec) SUBFIND: ngb iteration 2: need to repeat for 133100651 particles. (took 0.727722 sec) SUBFIND: ngb iteration 3: need to repeat for 132234357 particles. (took 0.671898 sec) SUBFIND: ngb iteration 4: need to repeat for 130762236 particles. (took 0.63566 sec) SUBFIND: ngb iteration 5: need to repeat for 128144413 particles. (took 0.612075 sec) SUBFIND: ngb iteration 6: need to repeat for 123183108 particles. (took 0.606174 sec) SUBFIND: ngb iteration 7: need to repeat for 113927375 particles. (took 0.585002 sec) SUBFIND: ngb iteration 8: need to repeat for 99608786 particles. (took 0.540087 sec) SUBFIND: ngb iteration 9: need to repeat for 84261969 particles. (took 0.454515 sec) SUBFIND: ngb iteration 10: need to repeat for 73527951 particles. (took 0.351601 sec) SUBFIND: ngb iteration 11: need to repeat for 67995787 particles. (took 0.277116 sec) SUBFIND: ngb iteration 12: need to repeat for 65673659 particles. (took 0.2417 sec) SUBFIND: ngb iteration 13: need to repeat for 64811984 particles. (took 0.229495 sec) SUBFIND: ngb iteration 14: need to repeat for 64508886 particles. (took 0.224287 sec) SUBFIND: ngb iteration 15: need to repeat for 64403518 particles. (took 0.216645 sec) SUBFIND: ngb iteration 16: need to repeat for 64367045 particles. (took 0.205664 sec) SUBFIND: ngb iteration 17: need to repeat for 64353550 particles. (took 0.19213 sec) SUBFIND: ngb iteration 18: need to repeat for 64346999 particles. (took 0.179225 sec) SUBFIND: ngb iteration 19: need to repeat for 64339946 particles. (took 0.169855 sec) SUBFIND: ngb iteration 20: need to repeat for 64328746 particles. (took 0.166173 sec) SUBFIND: ngb iteration 21: need to repeat for 64307810 particles. (took 0.166612 sec) SUBFIND: ngb iteration 22: need to repeat for 64269996 particles. (took 0.170101 sec) SUBFIND: ngb iteration 23: need to repeat for 64203985 particles. (took 0.17564 sec) SUBFIND: ngb iteration 24: need to repeat for 64086242 particles. (took 0.182845 sec) SUBFIND: ngb iteration 25: need to repeat for 63881230 particles. (took 0.192409 sec) SUBFIND: ngb iteration 26: need to repeat for 63534361 particles. (took 0.206108 sec) SUBFIND: ngb iteration 27: need to repeat for 62968208 particles. (took 0.224806 sec) SUBFIND: ngb iteration 28: need to repeat for 62092382 particles. (took 0.253327 sec) SUBFIND: ngb iteration 29: need to repeat for 60801260 particles. (took 0.284761 sec) SUBFIND: ngb iteration 30: need to repeat for 58967142 particles. (took 0.32158 sec) SUBFIND: ngb iteration 31: need to repeat for 56452409 particles. (took 0.355359 sec) SUBFIND: ngb iteration 32: need to repeat for 53116207 particles. (took 0.386146 sec) SUBFIND: ngb iteration 33: need to repeat for 48835844 particles. (took 0.397119 sec) SUBFIND: ngb iteration 34: need to repeat for 43565703 particles. (took 0.395539 sec) SUBFIND: ngb iteration 35: need to repeat for 37360525 particles. (took 0.370411 sec) SUBFIND: ngb iteration 36: need to repeat for 30470708 particles. (took 0.324078 sec) SUBFIND: ngb iteration 37: need to repeat for 23326712 particles. (took 0.273846 sec) SUBFIND: ngb iteration 38: need to repeat for 16495716 particles. (took 0.221527 sec) SUBFIND: ngb iteration 39: need to repeat for 10563922 particles. (took 0.16849 sec) SUBFIND: ngb iteration 40: need to repeat for 5965540 particles. (took 0.117702 sec) SUBFIND: ngb iteration 41: need to repeat for 2902414 particles. (took 0.0742669 sec) SUBFIND: ngb iteration 42: need to repeat for 1175938 particles. (took 0.0407471 sec) SUBFIND: ngb iteration 43: need to repeat for 375811 particles. (took 0.0209148 sec) SUBFIND: ngb iteration 44: need to repeat for 92526 particles. (took 0.00900315 sec) SUBFIND: ngb iteration 45: need to repeat for 16193 particles. (took 0.00328962 sec) SUBFIND: ngb iteration 46: need to repeat for 1911 particles. (took 0.00103682 sec) SUBFIND: ngb iteration 47: need to repeat for 179 particles. (took 0.000350745 sec) SUBFIND: ngb iteration 48: need to repeat for 3 particles. (took 0.000209933 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 13.4871 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 133982445 particles, for threshold size factor 0.6) SUBFIND: The other 2801782 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00801695 sec SUBFIND: particle balance=1.11925 SUBFIND: subfind_exchange() took 0.448902 sec SUBFIND: particle balance for processing=1.00022 SUBFIND: subdomain decomposition took 0.1052 sec SUBFIND: serial subfind subdomain decomposition took 0.103592 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=6486 took 155.034 sec SUBFIND: root-task=0: Serial processing of halo 0 took 155.289 SUBFIND: Processing overall took (total time=156.003 sec) SUBFIND: 0 out of 1302 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516910 ALLOCATE: Changing to MaxPartSph = 248265 SUBFIND: subfind_exchange() (for return to original CPU) took 0.550764 sec TREE: Full tree construction for all particles. (presently allocated=163.152 MB) GRAVTREE: Tree construction done. took 1.5279 sec =135158 NTopnodes=21545 NTopleaves=18852 tree-build-scalability=0.840963 SUBFIND: SO iteration 1: need to repeat for 2801781 halo centers. (took 0.504406 sec) SUBFIND: SO iteration 2: need to repeat for 2801781 halo centers. (took 0.193639 sec) SUBFIND: SO iteration 3: need to repeat for 2801781 halo centers. (took 0.212873 sec) SUBFIND: SO iteration 4: need to repeat for 2801781 halo centers. (took 0.345903 sec) SUBFIND: SO iteration 5: need to repeat for 2801781 halo centers. (took 0.153431 sec) SUBFIND: SO iteration 6: need to repeat for 2801781 halo centers. (took 0.062998 sec) SUBFIND: SO iteration 7: need to repeat for 2801781 halo centers. (took 0.066925 sec) SUBFIND: SO iteration 8: need to repeat for 2801781 halo centers. (took 0.0452276 sec) SUBFIND: SO iteration 9: need to repeat for 2801781 halo centers. (took 0.0398331 sec) SUBFIND: SO iteration 10: need to repeat for 2801781 halo centers. (took 0.0319901 sec) SUBFIND: SO iteration 11: need to repeat for 2801781 halo centers. (took 0.0501876 sec) SUBFIND: SO iteration 12: need to repeat for 2801781 halo centers. (took 0.0546199 sec) SUBFIND: SO iteration 13: need to repeat for 2801781 halo centers. (took 0.0443252 sec) SUBFIND: SO iteration 14: need to repeat for 2801781 halo centers. (took 0.037863 sec) SUBFIND: SO iteration 15: need to repeat for 2801781 halo centers. (took 0.0311876 sec) SUBFIND: SO iteration 16: need to repeat for 280305 halo centers. (took 0.0307318 sec) SUBFIND: SO iteration 17: need to repeat for 1679 halo centers. (took 0.0113897 sec) SUBFIND: SO iteration 1: need to repeat for 2801781 halo centers. (took 0.0653055 sec) SUBFIND: SO iteration 2: need to repeat for 2801781 halo centers. (took 0.0350109 sec) SUBFIND: SO iteration 3: need to repeat for 2801781 halo centers. (took 0.0337119 sec) SUBFIND: SO iteration 4: need to repeat for 2801781 halo centers. (took 0.0338623 sec) SUBFIND: SO iteration 5: need to repeat for 2801781 halo centers. (took 0.0320515 sec) SUBFIND: SO iteration 6: need to repeat for 2801781 halo centers. (took 0.0779834 sec) SUBFIND: SO iteration 7: need to repeat for 2801781 halo centers. (took 0.0960814 sec) SUBFIND: SO iteration 8: need to repeat for 2801781 halo centers. (took 0.121335 sec) SUBFIND: SO iteration 9: need to repeat for 2801781 halo centers. (took 0.0535436 sec) SUBFIND: SO iteration 10: need to repeat for 2801781 halo centers. (took 0.112759 sec) SUBFIND: SO iteration 11: need to repeat for 2801781 halo centers. (took 0.217097 sec) SUBFIND: SO iteration 12: need to repeat for 2801781 halo centers. (took 0.241181 sec) SUBFIND: SO iteration 13: need to repeat for 2801781 halo centers. (took 0.312767 sec) SUBFIND: SO iteration 14: need to repeat for 2801781 halo centers. (took 0.226537 sec) SUBFIND: SO iteration 15: need to repeat for 2801780 halo centers. (took 0.192784 sec) SUBFIND: SO iteration 16: need to repeat for 159466 halo centers. (took 0.0420133 sec) SUBFIND: SO iteration 17: need to repeat for 682 halo centers. (took 0.0156635 sec) SUBFIND: SO iteration 1: need to repeat for 2801781 halo centers. (took 0.059526 sec) SUBFIND: SO iteration 2: need to repeat for 2801781 halo centers. (took 0.0469578 sec) SUBFIND: SO iteration 3: need to repeat for 2801781 halo centers. (took 0.0414961 sec) SUBFIND: SO iteration 4: need to repeat for 2801781 halo centers. (took 0.215207 sec) SUBFIND: SO iteration 5: need to repeat for 2801781 halo centers. (took 0.103555 sec) SUBFIND: SO iteration 6: need to repeat for 2801781 halo centers. (took 0.055413 sec) SUBFIND: SO iteration 7: need to repeat for 2801781 halo centers. (took 0.0583848 sec) SUBFIND: SO iteration 8: need to repeat for 2801781 halo centers. (took 0.0392256 sec) SUBFIND: SO iteration 9: need to repeat for 2801781 halo centers. (took 0.0323138 sec) SUBFIND: SO iteration 10: need to repeat for 2801781 halo centers. (took 0.0451029 sec) SUBFIND: SO iteration 11: need to repeat for 2801781 halo centers. (took 0.0507945 sec) SUBFIND: SO iteration 12: need to repeat for 2801781 halo centers. (took 0.0547396 sec) SUBFIND: SO iteration 13: need to repeat for 2801781 halo centers. (took 0.105355 sec) SUBFIND: SO iteration 14: need to repeat for 2801781 halo centers. (took 0.112606 sec) SUBFIND: SO iteration 15: need to repeat for 2801781 halo centers. (took 0.0615702 sec) SUBFIND: SO iteration 16: need to repeat for 280928 halo centers. (took 0.0726934 sec) SUBFIND: SO iteration 17: need to repeat for 1681 halo centers. (took 0.0691305 sec) SUBFIND: SO iteration 1: need to repeat for 2801781 halo centers. (took 0.112679 sec) SUBFIND: SO iteration 2: need to repeat for 2801781 halo centers. (took 0.110433 sec) SUBFIND: SO iteration 3: need to repeat for 2801781 halo centers. (took 0.065714 sec) SUBFIND: SO iteration 4: need to repeat for 2801781 halo centers. (took 0.0469147 sec) SUBFIND: SO iteration 5: need to repeat for 2801781 halo centers. (took 0.0332303 sec) SUBFIND: SO iteration 6: need to repeat for 2801781 halo centers. (took 0.035091 sec) SUBFIND: SO iteration 7: need to repeat for 2801781 halo centers. (took 0.0316388 sec) SUBFIND: SO iteration 8: need to repeat for 2801781 halo centers. (took 0.031719 sec) SUBFIND: SO iteration 9: need to repeat for 2801781 halo centers. (took 0.0325932 sec) SUBFIND: SO iteration 10: need to repeat for 2801781 halo centers. (took 0.0364716 sec) SUBFIND: SO iteration 11: need to repeat for 2801781 halo centers. (took 0.0368921 sec) SUBFIND: SO iteration 12: need to repeat for 2801781 halo centers. (took 0.0339176 sec) SUBFIND: SO iteration 13: need to repeat for 2801781 halo centers. (took 0.0832445 sec) SUBFIND: SO iteration 14: need to repeat for 2801781 halo centers. (took 0.0308065 sec) SUBFIND: SO iteration 15: need to repeat for 2801781 halo centers. (took 0.0307499 sec) SUBFIND: SO iteration 16: need to repeat for 2402575 halo centers. (took 0.0900135 sec) SUBFIND: SO iteration 17: need to repeat for 152257 halo centers. (took 0.0478203 sec) SUBFIND: SO iteration 18: need to repeat for 16616 halo centers. (took 0.0312368 sec) SUBFIND: determining spherical overdensity masses took 5.99923 sec SUBFIND: assembled and ordered groups and subhalos (took 0.271465 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_054' (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 = 2.28637 sec, total size 1047.69 MB, corresponds to effective I/O rate of 458.232 MB/sec SUBFIND: Subgroup catalogues saved. took = 2.2895 sec SUBFIND: Finished with SUBFIND. (total time=181.103 sec) SUBFIND: Total number of subhalos with at least 20 particles: 2803082 SUBFIND: Largest subhalo has 98 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133982341 FOF: preparing output order of particles took 1.60215 sec SNAPSHOT: writing snapshot file #54 @ time 0.0909091 ... SNAPSHOT: writing snapshot file: 'output/snap_054' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_054.hdf5' to 'output/bak-snap_054.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 10.5923 sec, total size 5336.35 MB, corresponds to effective I/O rate of 503.797 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 363 (rank 363 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.