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 = 186483.96 Mb (on task= 621), Smallest = 186400.83 Mb (on task= 270), Average = 186427.04 Mb Total Mem: Largest = 191515.34 Mb (on task= 27), Smallest = 191515.20 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5114.50 Mb (on task= 270), Smallest = 5031.37 Mb (on task= 621), Average = 5088.29 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 = 5114.50 Mb (on task= 270), Smallest = 5031.37 Mb (on task= 621), Average = 5088.29 Mb avail /dev/shm: Largest = 95321.44 Mb (on task= 27), Smallest = 95321.34 Mb (on task= 18), Average = 95321.42 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c105-181.frontera.tacc.utexas.edu ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Obtaining parameters from file 'param.txt': InitCondFile lcdm_gas_littleendian.dat OutputDir output SnapshotFileBase snap OutputListFilename outputs_lcdm_gas.txt ICFormat 3 SnapFormat 3 TimeLimitCPU 180000 CpuTimeBetRestartFile 7200 MaxMemSize 3000 TimeBegin 0.0909091 TimeMax 1 ComovingIntegrationOn 1 Omega0 0.2814 OmegaLambda 0.7186 OmegaBaryon 0.0464 HubbleParam 0.697 Hubble 0.1 BoxSize 400000 OutputListOn 0 TimeBetSnapshot 1.83842 TimeOfFirstSnapshot 0.047619 TimeBetStatistics 0.05 NumFilesPerSnapshot 1 MaxFilesWithConcurrentIO 1 ErrTolIntAccuracy 0.012 CourantFac 0.15 MaxSizeTimestep 0.025 MinSizeTimestep 0 TypeOfOpeningCriterion 1 ErrTolTheta 0.9 ErrTolThetaMax 1 ErrTolForceAcc 0.0025 TopNodeFactor 2.5 ActivePartFracForNewDomainDecomp 0.01 DesNumNgb 64 MaxNumNgbDeviation 3 UnitLength_in_cm 3.08568e+21 UnitMass_in_g 1.989e+43 UnitVelocity_in_cm_per_s 100000 GravityConstantInternal 0 DesLinkNgb 20 SofteningComovingClass0 1.5 SofteningComovingClass1 1.5 SofteningComovingClass2 1.5 SofteningComovingClass3 1.5 SofteningComovingClass4 1.5 SofteningComovingClass5 1.5 SofteningMaxPhysClass0 1.5 SofteningMaxPhysClass1 1.5 SofteningMaxPhysClass2 1.5 SofteningMaxPhysClass3 1.5 SofteningMaxPhysClass4 1.5 SofteningMaxPhysClass5 1.5 SofteningClassOfPartType0 0 SofteningClassOfPartType1 0 SofteningClassOfPartType2 0 SofteningClassOfPartType3 0 SofteningClassOfPartType4 0 SofteningClassOfPartType5 0 ArtBulkViscConst 1 MinEgySpec 0 InitGasTemp 1000 MALLOC: Allocation of shared memory took 15.0104 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): 61214114 (tot= 61214114) masstab= 0 READIC: Type 1: 72614549 (tot= 72614549) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 270 (tot= 270) 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 18.813 sec, total size 6359.72 MB, corresponds to effective I/O rate of 338.049 MB/sec READIC: Total number of particles : 133828933 INIT: Testing ID uniqueness... INIT: success. took=0.0595642 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: NTopleaves=20476, determination of top-level tree involved 6 iterations and took 0.346182 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=199 for nextra=64, reaching maximum imbalance of 1.13519|1.13528 DOMAIN: combining multiple-domains took 0.0150053 sec DOMAIN: exchange of 72614819 particles DOMAIN: particle exchange done. (took 0.190765 sec) DOMAIN: domain decomposition done. (took in total 0.557582 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0327559 sec. INIT: Converting u -> entropy All.cf_a3inv=729 FOF: Begin to compute FoF group catalogue... (presently allocated=85.3672 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0883674 sec =69872 NTopnodes=23401 NTopleaves=20476 FOF: Start linking particles (presently allocated=98.1594 MB) FOF: linking of small cells took 0.000840107 sec FOF: local links done (took 0.0702192 sec, avg-work=0.0606467, imbalance=1.15226). FOF: Marked=210547 out of the 72614549 primaries which are linked FOF: begin linking across processors (presently allocated=99.1929 MB) FOF: have done 24906 cross links (processed 210547, took 0.00413608 sec) FOF: have done 4536 cross links (processed 103400, took 0.00332539 sec) FOF: have done 712 cross links (processed 14189, took 0.00268684 sec) FOF: have done 111 cross links (processed 2084, took 0.00244291 sec) FOF: have done 15 cross links (processed 310, took 0.00239814 sec) FOF: have done 0 cross links (processed 31, took 0.00243341 sec) FOF: Local groups found. FOF: primary group finding took = 0.0930149 sec FOF: Start finding nearest dm-particle (presently allocated=98.1594 MB) FOF: fof-nearest iteration 1: need to repeat for 60336893 particles. (took = 0.0455886 sec) FOF: fof-nearest iteration 2: need to repeat for 55922658 particles. (took = 0.0482117 sec) FOF: fof-nearest iteration 3: need to repeat for 42410777 particles. (took = 0.0511293 sec) FOF: fof-nearest iteration 4: need to repeat for 21561709 particles. (took = 0.0459427 sec) FOF: fof-nearest iteration 5: need to repeat for 4772688 particles. (took = 0.0285192 sec) FOF: fof-nearest iteration 6: need to repeat for 121938 particles. (took = 0.00957913 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.233339 sec FOF: compiling local group data and catalogue took = 0.0141688 sec FOF: Total number of FOF groups with at least 32 particles: 4157855 FOF: Largest FOF group has 66 particles. FOF: Total number of particles in FOF groups: 133828846 FOF: group properties are now allocated.. (presently allocated=89.6492 MB) FOF: computation of group properties took = 0.0094934 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.263881 sec FOF: Finished computing FoF groups. Complete work took 0.838339 sec (presently allocated=87.134 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=93.1672 MB) GRAVTREE: Tree construction done. took 0.213261 sec =87116.8 NTopnodes=23401 NTopleaves=20476 tree-build-scalability=0.731695 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 131878712 particles. (took 0.500814 sec) SUBFIND: ngb iteration 2: need to repeat for 128824338 particles. (took 0.406923 sec) SUBFIND: ngb iteration 3: need to repeat for 124954579 particles. (took 0.352181 sec) SUBFIND: ngb iteration 4: need to repeat for 120392205 particles. (took 0.320555 sec) SUBFIND: ngb iteration 5: need to repeat for 114733197 particles. (took 0.303883 sec) SUBFIND: ngb iteration 6: need to repeat for 106360846 particles. (took 0.286913 sec) SUBFIND: ngb iteration 7: need to repeat for 93393449 particles. (took 0.259498 sec) SUBFIND: ngb iteration 8: need to repeat for 78457380 particles. (took 0.215787 sec) SUBFIND: ngb iteration 9: need to repeat for 68009831 particles. (took 0.162758 sec) SUBFIND: ngb iteration 10: need to repeat for 63283593 particles. (took 0.122305 sec) SUBFIND: ngb iteration 11: need to repeat for 61727500 particles. (took 0.100604 sec) SUBFIND: ngb iteration 12: need to repeat for 61322400 particles. (took 0.0921301 sec) SUBFIND: ngb iteration 13: need to repeat for 61235586 particles. (took 0.0904307 sec) SUBFIND: ngb iteration 14: need to repeat for 61218273 particles. (took 0.0900549 sec) SUBFIND: ngb iteration 15: need to repeat for 61214854 particles. (took 0.0878402 sec) SUBFIND: ngb iteration 16: need to repeat for 61214247 particles. (took 0.0841244 sec) SUBFIND: ngb iteration 17: need to repeat for 61214076 particles. (took 0.0791857 sec) SUBFIND: ngb iteration 18: need to repeat for 61214008 particles. (took 0.0739289 sec) SUBFIND: ngb iteration 19: need to repeat for 61213852 particles. (took 0.070531 sec) SUBFIND: ngb iteration 20: need to repeat for 61213412 particles. (took 0.0695183 sec) SUBFIND: ngb iteration 21: need to repeat for 61212022 particles. (took 0.07042 sec) SUBFIND: ngb iteration 22: need to repeat for 61207702 particles. (took 0.073006 sec) SUBFIND: ngb iteration 23: need to repeat for 61194043 particles. (took 0.0758647 sec) SUBFIND: ngb iteration 24: need to repeat for 61152978 particles. (took 0.0806041 sec) SUBFIND: ngb iteration 25: need to repeat for 61037885 particles. (took 0.0869973 sec) SUBFIND: ngb iteration 26: need to repeat for 60729407 particles. (took 0.0959246 sec) SUBFIND: ngb iteration 27: need to repeat for 60008053 particles. (took 0.109118 sec) SUBFIND: ngb iteration 28: need to repeat for 58595652 particles. (took 0.12781 sec) SUBFIND: ngb iteration 29: need to repeat for 56278838 particles. (took 0.15168 sec) SUBFIND: ngb iteration 30: need to repeat for 53021535 particles. (took 0.178669 sec) SUBFIND: ngb iteration 31: need to repeat for 48964753 particles. (took 0.197811 sec) SUBFIND: ngb iteration 32: need to repeat for 44171066 particles. (took 0.210497 sec) SUBFIND: ngb iteration 33: need to repeat for 38608242 particles. (took 0.204852 sec) SUBFIND: ngb iteration 34: need to repeat for 32258085 particles. (took 0.190773 sec) SUBFIND: ngb iteration 35: need to repeat for 25335423 particles. (took 0.164429 sec) SUBFIND: ngb iteration 36: need to repeat for 18368067 particles. (took 0.135864 sec) SUBFIND: ngb iteration 37: need to repeat for 12036526 particles. (took 0.108936 sec) SUBFIND: ngb iteration 38: need to repeat for 6963440 particles. (took 0.0812039 sec) SUBFIND: ngb iteration 39: need to repeat for 3457756 particles. (took 0.0557415 sec) SUBFIND: ngb iteration 40: need to repeat for 1429169 particles. (took 0.0337447 sec) SUBFIND: ngb iteration 41: need to repeat for 472687 particles. (took 0.0182273 sec) SUBFIND: ngb iteration 42: need to repeat for 121324 particles. (took 0.00837083 sec) SUBFIND: ngb iteration 43: need to repeat for 22894 particles. (took 0.0036985 sec) SUBFIND: ngb iteration 44: need to repeat for 3270 particles. (took 0.00136949 sec) SUBFIND: ngb iteration 45: need to repeat for 246 particles. (took 0.000552334 sec) SUBFIND: ngb iteration 46: need to repeat for 1 particles. (took 0.000279985 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 6.24068 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 133828933 particles, for threshold size factor 0.6) SUBFIND: The other 4157855 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00785198 sec SUBFIND: particle balance=1.13473 SUBFIND: subfind_exchange() took 0.237171 sec SUBFIND: particle balance for processing=1.00035 SUBFIND: subdomain decomposition took 0.051463 sec SUBFIND: serial subfind subdomain decomposition took 0.050894 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=4813 took 47.6696 sec SUBFIND: root-task=0: Serial processing of halo 0 took 47.794 SUBFIND: Processing overall took (total time=52.8475 sec) SUBFIND: 0 out of 0 decisions, fraction -nan, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 258160 ALLOCATE: Changing to MaxPartSph = 118083 SUBFIND: subfind_exchange() (for return to original CPU) took 0.263687 sec TREE: Full tree construction for all particles. (presently allocated=80.4023 MB) GRAVTREE: Tree construction done. took 0.784577 sec =87116.8 NTopnodes=23401 NTopleaves=20476 tree-build-scalability=0.731695 SUBFIND: SO iteration 1: need to repeat for 4157397 halo centers. (took 0.0295408 sec) SUBFIND: SO iteration 2: need to repeat for 4157397 halo centers. (took 0.0262678 sec) SUBFIND: SO iteration 3: need to repeat for 4157397 halo centers. (took 0.0265853 sec) SUBFIND: SO iteration 4: need to repeat for 4157397 halo centers. (took 0.0265963 sec) SUBFIND: SO iteration 5: need to repeat for 4157397 halo centers. (took 0.0266352 sec) SUBFIND: SO iteration 6: need to repeat for 4157397 halo centers. (took 0.0264535 sec) SUBFIND: SO iteration 7: need to repeat for 4157397 halo centers. (took 0.0263813 sec) SUBFIND: SO iteration 8: need to repeat for 4157397 halo centers. (took 0.0264274 sec) SUBFIND: SO iteration 9: need to repeat for 4157397 halo centers. (took 0.0264401 sec) SUBFIND: SO iteration 10: need to repeat for 4157397 halo centers. (took 0.0263864 sec) SUBFIND: SO iteration 11: need to repeat for 4157397 halo centers. (took 0.0264391 sec) SUBFIND: SO iteration 12: need to repeat for 4157397 halo centers. (took 0.0265651 sec) SUBFIND: SO iteration 13: need to repeat for 4157397 halo centers. (took 0.0263734 sec) SUBFIND: SO iteration 14: need to repeat for 4157397 halo centers. (took 0.026393 sec) SUBFIND: SO iteration 15: need to repeat for 4157397 halo centers. (took 0.0263635 sec) SUBFIND: SO iteration 16: need to repeat for 642127 halo centers. (took 0.0256628 sec) SUBFIND: SO iteration 17: need to repeat for 20753 halo centers. (took 0.0113197 sec) SUBFIND: SO iteration 1: need to repeat for 4157397 halo centers. (took 0.0267871 sec) SUBFIND: SO iteration 2: need to repeat for 4157397 halo centers. (took 0.0260483 sec) SUBFIND: SO iteration 3: need to repeat for 4157397 halo centers. (took 0.02656 sec) SUBFIND: SO iteration 4: need to repeat for 4157397 halo centers. (took 0.0287613 sec) SUBFIND: SO iteration 5: need to repeat for 4157397 halo centers. (took 0.0271823 sec) SUBFIND: SO iteration 6: need to repeat for 4157397 halo centers. (took 0.0282981 sec) SUBFIND: SO iteration 7: need to repeat for 4157397 halo centers. (took 0.0264435 sec) SUBFIND: SO iteration 8: need to repeat for 4157397 halo centers. (took 0.0263698 sec) SUBFIND: SO iteration 9: need to repeat for 4157397 halo centers. (took 0.0265066 sec) SUBFIND: SO iteration 10: need to repeat for 4157397 halo centers. (took 0.0266714 sec) SUBFIND: SO iteration 11: need to repeat for 4157397 halo centers. (took 0.0265547 sec) SUBFIND: SO iteration 12: need to repeat for 4157397 halo centers. (took 0.0266325 sec) SUBFIND: SO iteration 13: need to repeat for 4157397 halo centers. (took 0.0264041 sec) SUBFIND: SO iteration 14: need to repeat for 4157397 halo centers. (took 0.0263963 sec) SUBFIND: SO iteration 15: need to repeat for 4157396 halo centers. (took 0.0263888 sec) SUBFIND: SO iteration 16: need to repeat for 393028 halo centers. (took 0.0257348 sec) SUBFIND: SO iteration 17: need to repeat for 9876 halo centers. (took 0.0104974 sec) SUBFIND: SO iteration 1: need to repeat for 4157397 halo centers. (took 0.0276938 sec) SUBFIND: SO iteration 2: need to repeat for 4157397 halo centers. (took 0.027032 sec) SUBFIND: SO iteration 3: need to repeat for 4157397 halo centers. (took 0.0282227 sec) SUBFIND: SO iteration 4: need to repeat for 4157397 halo centers. (took 0.02762 sec) SUBFIND: SO iteration 5: need to repeat for 4157397 halo centers. (took 0.0271605 sec) SUBFIND: SO iteration 6: need to repeat for 4157397 halo centers. (took 0.0280125 sec) SUBFIND: SO iteration 7: need to repeat for 4157397 halo centers. (took 0.0273988 sec) SUBFIND: SO iteration 8: need to repeat for 4157397 halo centers. (took 0.0264046 sec) SUBFIND: SO iteration 9: need to repeat for 4157397 halo centers. (took 0.0264212 sec) SUBFIND: SO iteration 10: need to repeat for 4157397 halo centers. (took 0.0263802 sec) SUBFIND: SO iteration 11: need to repeat for 4157397 halo centers. (took 0.0263061 sec) SUBFIND: SO iteration 12: need to repeat for 4157397 halo centers. (took 0.0263756 sec) SUBFIND: SO iteration 13: need to repeat for 4157397 halo centers. (took 0.02637 sec) SUBFIND: SO iteration 14: need to repeat for 4157397 halo centers. (took 0.026364 sec) SUBFIND: SO iteration 15: need to repeat for 4157397 halo centers. (took 0.0263632 sec) SUBFIND: SO iteration 16: need to repeat for 645774 halo centers. (took 0.0255645 sec) SUBFIND: SO iteration 17: need to repeat for 21154 halo centers. (took 0.0113107 sec) SUBFIND: SO iteration 1: need to repeat for 4157397 halo centers. (took 0.026753 sec) SUBFIND: SO iteration 2: need to repeat for 4157397 halo centers. (took 0.0259557 sec) SUBFIND: SO iteration 3: need to repeat for 4157397 halo centers. (took 0.0251793 sec) SUBFIND: SO iteration 4: need to repeat for 4157397 halo centers. (took 0.0256977 sec) SUBFIND: SO iteration 5: need to repeat for 4157397 halo centers. (took 0.0255326 sec) SUBFIND: SO iteration 6: need to repeat for 4157397 halo centers. (took 0.0257959 sec) SUBFIND: SO iteration 7: need to repeat for 4157397 halo centers. (took 0.0255858 sec) SUBFIND: SO iteration 8: need to repeat for 4157397 halo centers. (took 0.025597 sec) SUBFIND: SO iteration 9: need to repeat for 4157397 halo centers. (took 0.0256397 sec) SUBFIND: SO iteration 10: need to repeat for 4157397 halo centers. (took 0.0261174 sec) SUBFIND: SO iteration 11: need to repeat for 4157397 halo centers. (took 0.0256089 sec) SUBFIND: SO iteration 12: need to repeat for 4157397 halo centers. (took 0.0259979 sec) SUBFIND: SO iteration 13: need to repeat for 4157397 halo centers. (took 0.0258308 sec) SUBFIND: SO iteration 14: need to repeat for 4157397 halo centers. (took 0.0262634 sec) SUBFIND: SO iteration 15: need to repeat for 4157397 halo centers. (took 0.0311858 sec) SUBFIND: SO iteration 16: need to repeat for 3798280 halo centers. (took 0.0327862 sec) SUBFIND: SO iteration 17: need to repeat for 534045 halo centers. (took 0.0236137 sec) SUBFIND: SO iteration 18: need to repeat for 1006 halo centers. (took 0.0108701 sec) SUBFIND: determining spherical overdensity masses took 1.78609 sec SUBFIND: assembled and ordered groups and subhalos (took 0.275218 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 = 5.89798 sec, total size 1554.28 MB, corresponds to effective I/O rate of 263.528 MB/sec SUBFIND: Subgroup catalogues saved. took = 5.90017 sec SUBFIND: Finished with SUBFIND. (total time=68.5994 sec) SUBFIND: Total number of subhalos with at least 20 particles: 4157397 SUBFIND: Largest subhalo has 66 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133813895 FOF: preparing output order of particles took 0.957323 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 26.4367 sec, total size 5295.19 MB, corresponds to effective I/O rate of 200.297 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 706 (rank 706 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.