TACC: Starting up job 4153615 TACC: Starting parallel tasks... Shared memory islands host a minimum of 28 and a maximum of 28 MPI ranks. We shall use 24 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 648 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 = 186199.87 Mb (on task= 621), Smallest = 185787.75 Mb (on task= 243), Average = 185984.26 Mb Total Mem: Largest = 191386.89 Mb (on task= 27), Smallest = 191386.89 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5599.14 Mb (on task= 243), Smallest = 5187.02 Mb (on task= 621), Average = 5402.63 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 = 5599.14 Mb (on task= 243), Smallest = 5187.02 Mb (on task= 621), Average = 5402.63 Mb avail /dev/shm: Largest = 95257.27 Mb (on task= 89), Smallest = 95257.20 Mb (on task= 365), Average = 95257.25 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c204-008.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 16.0154 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_271.hdf5' contains: READIC: Type 0 (gas): 56854556 (tot= 56854556) masstab= 0 READIC: Type 1: 77246801 (tot= 77246801) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 1017 (tot= 1017) masstab= 0 READIC: Type 5: 0 (tot= 0) masstab= 0 READIC: Reading file `output/snap_271.hdf5' on task=0 and distribute it to 0 to 647. 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 5.31227 sec, total size 6355.6 MB, corresponds to effective I/O rate of 1196.4 MB/sec READIC: Total number of particles : 134102374 INIT: Testing ID uniqueness... INIT: success. took=0.0675554 sec DOMAIN: Begin domain decomposition (sync-point 0). DOMAIN: Sum=4 TotalCost=4 NumTimeBinsToBeBalanced=1 MultipleDomains=4 DOMAIN: Increasing TopNodeAllocFactor=0.08 new value=0.104 DOMAIN: Increasing TopNodeAllocFactor=0.104 new value=0.1352 DOMAIN: Increasing TopNodeAllocFactor=0.1352 new value=0.17576 DOMAIN: Increasing TopNodeAllocFactor=0.17576 new value=0.228488 DOMAIN: Increasing TopNodeAllocFactor=0.228488 new value=0.297034 DOMAIN: Increasing TopNodeAllocFactor=0.297034 new value=0.386145 DOMAIN: Increasing TopNodeAllocFactor=0.386145 new value=0.501988 DOMAIN: Increasing TopNodeAllocFactor=0.501988 new value=0.652585 DOMAIN: Increasing TopNodeAllocFactor=0.652585 new value=0.84836 DOMAIN: Increasing TopNodeAllocFactor=0.84836 new value=1.10287 DOMAIN: Increasing TopNodeAllocFactor=1.10287 new value=1.43373 DOMAIN: Increasing TopNodeAllocFactor=1.43373 new value=1.86385 DOMAIN: Increasing TopNodeAllocFactor=1.86385 new value=2.423 DOMAIN: Increasing TopNodeAllocFactor=2.423 new value=3.1499 DOMAIN: Increasing TopNodeAllocFactor=3.1499 new value=4.09487 DOMAIN: NTopleaves=22870, determination of top-level tree involved 5 iterations and took 0.438679 sec DOMAIN: we are going to try at most 503 different settings for combining the domains on tasks=648, nnodes=24 DOMAIN: total_cost=4 total_load=2 DOMAIN: best solution found after 1 iterations by task=179 for nextra=60, reaching maximum imbalance of 1.11676|1.11683 DOMAIN: combining multiple-domains took 0.0160812 sec DOMAIN: exchange of 77247818 particles DOMAIN: particle exchange done. (took 0.302071 sec) DOMAIN: domain decomposition done. (took in total 0.764184 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0412833 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=111.729 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0669194 sec =81082.1 NTopnodes=26137 NTopleaves=22870 FOF: Start linking particles (presently allocated=126.984 MB) FOF: linking of small cells took 0.000993156 sec FOF: local links done (took 0.105932 sec, avg-work=0.0925488, imbalance=1.12394). FOF: Marked=195672 out of the 77246801 primaries which are linked FOF: begin linking across processors (presently allocated=128.219 MB) FOF: have done 20358 cross links (processed 195672, took 0.00525239 sec) FOF: have done 3878 cross links (processed 93983, took 0.00423159 sec) FOF: have done 625 cross links (processed 13422, took 0.00342115 sec) FOF: have done 90 cross links (processed 2161, took 0.00317822 sec) FOF: have done 11 cross links (processed 280, took 0.00315183 sec) FOF: have done 0 cross links (processed 27, took 0.0031507 sec) FOF: Local groups found. FOF: primary group finding took = 0.13505 sec FOF: Start finding nearest dm-particle (presently allocated=126.984 MB) FOF: fof-nearest iteration 1: need to repeat for 56143018 particles. (took = 0.0566687 sec) FOF: fof-nearest iteration 2: need to repeat for 52463404 particles. (took = 0.0600024 sec) FOF: fof-nearest iteration 3: need to repeat for 40426517 particles. (took = 0.0652204 sec) FOF: fof-nearest iteration 4: need to repeat for 21130662 particles. (took = 0.0602364 sec) FOF: fof-nearest iteration 5: need to repeat for 4751006 particles. (took = 0.0389794 sec) FOF: fof-nearest iteration 6: need to repeat for 140011 particles. (took = 0.0130688 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.299696 sec FOF: compiling local group data and catalogue took = 0.0180446 sec FOF: Total number of FOF groups with at least 32 particles: 2853241 FOF: Largest FOF group has 94 particles. FOF: Total number of particles in FOF groups: 134102374 FOF: group properties are now allocated.. (presently allocated=116.267 MB) FOF: computation of group properties took = 0.010127 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.213572 sec FOF: Finished computing FoF groups. Complete work took 0.853673 sec (presently allocated=113.204 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=120.086 MB) GRAVTREE: Tree construction done. took 0.277753 sec =100428 NTopnodes=26137 NTopleaves=22870 tree-build-scalability=0.740144 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133151462 particles. (took 0.550663 sec) SUBFIND: ngb iteration 2: need to repeat for 131892784 particles. (took 0.479345 sec) SUBFIND: ngb iteration 3: need to repeat for 130280057 particles. (took 0.458787 sec) SUBFIND: ngb iteration 4: need to repeat for 128009760 particles. (took 0.436882 sec) SUBFIND: ngb iteration 5: need to repeat for 124246625 particles. (took 0.42355 sec) SUBFIND: ngb iteration 6: need to repeat for 117311600 particles. (took 0.412281 sec) SUBFIND: ngb iteration 7: need to repeat for 104639809 particles. (took 0.387823 sec) SUBFIND: ngb iteration 8: need to repeat for 86651899 particles. (took 0.334538 sec) SUBFIND: ngb iteration 9: need to repeat for 70751440 particles. (took 0.257459 sec) SUBFIND: ngb iteration 10: need to repeat for 61953720 particles. (took 0.186954 sec) SUBFIND: ngb iteration 11: need to repeat for 58424030 particles. (took 0.146122 sec) SUBFIND: ngb iteration 12: need to repeat for 57293182 particles. (took 0.132885 sec) SUBFIND: ngb iteration 13: need to repeat for 56978632 particles. (took 0.131226 sec) SUBFIND: ngb iteration 14: need to repeat for 56892268 particles. (took 0.131909 sec) SUBFIND: ngb iteration 15: need to repeat for 56866772 particles. (took 0.13007 sec) SUBFIND: ngb iteration 16: need to repeat for 56858249 particles. (took 0.125293 sec) SUBFIND: ngb iteration 17: need to repeat for 56854900 particles. (took 0.118521 sec) SUBFIND: ngb iteration 18: need to repeat for 56852312 particles. (took 0.109818 sec) SUBFIND: ngb iteration 19: need to repeat for 56848365 particles. (took 0.101834 sec) SUBFIND: ngb iteration 20: need to repeat for 56841475 particles. (took 0.0980106 sec) SUBFIND: ngb iteration 21: need to repeat for 56829610 particles. (took 0.0975906 sec) SUBFIND: ngb iteration 22: need to repeat for 56808644 particles. (took 0.0992668 sec) SUBFIND: ngb iteration 23: need to repeat for 56770845 particles. (took 0.102098 sec) SUBFIND: ngb iteration 24: need to repeat for 56702723 particles. (took 0.105834 sec) SUBFIND: ngb iteration 25: need to repeat for 56579574 particles. (took 0.111411 sec) SUBFIND: ngb iteration 26: need to repeat for 56355488 particles. (took 0.118982 sec) SUBFIND: ngb iteration 27: need to repeat for 55956570 particles. (took 0.1299 sec) SUBFIND: ngb iteration 28: need to repeat for 55288840 particles. (took 0.146677 sec) SUBFIND: ngb iteration 29: need to repeat for 54233069 particles. (took 0.171024 sec) SUBFIND: ngb iteration 30: need to repeat for 52665896 particles. (took 0.202202 sec) SUBFIND: ngb iteration 31: need to repeat for 50469861 particles. (took 0.232821 sec) SUBFIND: ngb iteration 32: need to repeat for 47453500 particles. (took 0.253615 sec) SUBFIND: ngb iteration 33: need to repeat for 43392798 particles. (took 0.258287 sec) SUBFIND: ngb iteration 34: need to repeat for 38120699 particles. (took 0.246261 sec) SUBFIND: ngb iteration 35: need to repeat for 31679415 particles. (took 0.222728 sec) SUBFIND: ngb iteration 36: need to repeat for 24462559 particles. (took 0.19117 sec) SUBFIND: ngb iteration 37: need to repeat for 17196541 particles. (took 0.155655 sec) SUBFIND: ngb iteration 38: need to repeat for 10762952 particles. (took 0.11802 sec) SUBFIND: ngb iteration 39: need to repeat for 5831918 particles. (took 0.0810934 sec) SUBFIND: ngb iteration 40: need to repeat for 2657741 particles. (took 0.0500146 sec) SUBFIND: ngb iteration 41: need to repeat for 992615 particles. (took 0.0274662 sec) SUBFIND: ngb iteration 42: need to repeat for 291425 particles. (took 0.0132109 sec) SUBFIND: ngb iteration 43: need to repeat for 64963 particles. (took 0.00594851 sec) SUBFIND: ngb iteration 44: need to repeat for 10350 particles. (took 0.0023899 sec) SUBFIND: ngb iteration 45: need to repeat for 1206 particles. (took 0.000738254 sec) SUBFIND: ngb iteration 46: need to repeat for 104 particles. (took 0.000338728 sec) SUBFIND: ngb iteration 47: need to repeat for 4 particles. (took 0.000230124 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 8.30396 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 134102374 particles, for threshold size factor 0.6) SUBFIND: The other 2853241 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00560665 sec SUBFIND: particle balance=1.11512 SUBFIND: subfind_exchange() took 0.358254 sec SUBFIND: particle balance for processing=1.00042 SUBFIND: subdomain decomposition took 0.0694494 sec SUBFIND: serial subfind subdomain decomposition took 0.068647 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=4404 took 67.6634 sec SUBFIND: root-task=0: Serial processing of halo 0 took 67.8317 SUBFIND: Processing overall took (total time=68.4495 sec) SUBFIND: 0 out of 675 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 344916 ALLOCATE: Changing to MaxPartSph = 146231 SUBFIND: subfind_exchange() (for return to original CPU) took 0.384426 sec TREE: Full tree construction for all particles. (presently allocated=102.579 MB) GRAVTREE: Tree construction done. took 0.997922 sec =100428 NTopnodes=26137 NTopleaves=22870 tree-build-scalability=0.740144 SUBFIND: SO iteration 1: need to repeat for 2852469 halo centers. (took 0.0296598 sec) SUBFIND: SO iteration 2: need to repeat for 2852469 halo centers. (took 0.0257064 sec) SUBFIND: SO iteration 3: need to repeat for 2852469 halo centers. (took 0.0259298 sec) SUBFIND: SO iteration 4: need to repeat for 2852469 halo centers. (took 0.0258756 sec) SUBFIND: SO iteration 5: need to repeat for 2852469 halo centers. (took 0.0257575 sec) SUBFIND: SO iteration 6: need to repeat for 2852469 halo centers. (took 0.0257903 sec) SUBFIND: SO iteration 7: need to repeat for 2852469 halo centers. (took 0.0257767 sec) SUBFIND: SO iteration 8: need to repeat for 2852469 halo centers. (took 0.0257638 sec) SUBFIND: SO iteration 9: need to repeat for 2852469 halo centers. (took 0.0257048 sec) SUBFIND: SO iteration 10: need to repeat for 2852469 halo centers. (took 0.0258352 sec) SUBFIND: SO iteration 11: need to repeat for 2852469 halo centers. (took 0.0258513 sec) SUBFIND: SO iteration 12: need to repeat for 2852469 halo centers. (took 0.0257445 sec) SUBFIND: SO iteration 13: need to repeat for 2852469 halo centers. (took 0.0258943 sec) SUBFIND: SO iteration 14: need to repeat for 2852469 halo centers. (took 0.0258322 sec) SUBFIND: SO iteration 15: need to repeat for 2852469 halo centers. (took 0.026245 sec) SUBFIND: SO iteration 16: need to repeat for 368441 halo centers. (took 0.0261536 sec) SUBFIND: SO iteration 17: need to repeat for 6521 halo centers. (took 0.0105785 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.00082123 sec) SUBFIND: SO iteration 1: need to repeat for 2852469 halo centers. (took 0.0269056 sec) SUBFIND: SO iteration 2: need to repeat for 2852469 halo centers. (took 0.025978 sec) SUBFIND: SO iteration 3: need to repeat for 2852469 halo centers. (took 0.0258896 sec) SUBFIND: SO iteration 4: need to repeat for 2852469 halo centers. (took 0.0263649 sec) SUBFIND: SO iteration 5: need to repeat for 2852469 halo centers. (took 0.0264723 sec) SUBFIND: SO iteration 6: need to repeat for 2852469 halo centers. (took 0.0258466 sec) SUBFIND: SO iteration 7: need to repeat for 2852469 halo centers. (took 0.0259076 sec) SUBFIND: SO iteration 8: need to repeat for 2852469 halo centers. (took 0.026094 sec) SUBFIND: SO iteration 9: need to repeat for 2852469 halo centers. (took 0.0258109 sec) SUBFIND: SO iteration 10: need to repeat for 2852469 halo centers. (took 0.0257345 sec) SUBFIND: SO iteration 11: need to repeat for 2852469 halo centers. (took 0.0257974 sec) SUBFIND: SO iteration 12: need to repeat for 2852469 halo centers. (took 0.0257952 sec) SUBFIND: SO iteration 13: need to repeat for 2852469 halo centers. (took 0.0258289 sec) SUBFIND: SO iteration 14: need to repeat for 2852469 halo centers. (took 0.0257878 sec) SUBFIND: SO iteration 15: need to repeat for 2852469 halo centers. (took 0.0257705 sec) SUBFIND: SO iteration 16: need to repeat for 225633 halo centers. (took 0.0250412 sec) SUBFIND: SO iteration 17: need to repeat for 3561 halo centers. (took 0.00892207 sec) SUBFIND: SO iteration 1: need to repeat for 2852469 halo centers. (took 0.0261214 sec) SUBFIND: SO iteration 2: need to repeat for 2852469 halo centers. (took 0.0255187 sec) SUBFIND: SO iteration 3: need to repeat for 2852469 halo centers. (took 0.0258439 sec) SUBFIND: SO iteration 4: need to repeat for 2852469 halo centers. (took 0.0258125 sec) SUBFIND: SO iteration 5: need to repeat for 2852469 halo centers. (took 0.0258216 sec) SUBFIND: SO iteration 6: need to repeat for 2852469 halo centers. (took 0.0258334 sec) SUBFIND: SO iteration 7: need to repeat for 2852469 halo centers. (took 0.0261241 sec) SUBFIND: SO iteration 8: need to repeat for 2852469 halo centers. (took 0.0258265 sec) SUBFIND: SO iteration 9: need to repeat for 2852469 halo centers. (took 0.0257334 sec) SUBFIND: SO iteration 10: need to repeat for 2852469 halo centers. (took 0.0257523 sec) SUBFIND: SO iteration 11: need to repeat for 2852469 halo centers. (took 0.0257423 sec) SUBFIND: SO iteration 12: need to repeat for 2852469 halo centers. (took 0.0257522 sec) SUBFIND: SO iteration 13: need to repeat for 2852469 halo centers. (took 0.0258024 sec) SUBFIND: SO iteration 14: need to repeat for 2852469 halo centers. (took 0.0258949 sec) SUBFIND: SO iteration 15: need to repeat for 2852469 halo centers. (took 0.0258256 sec) SUBFIND: SO iteration 16: need to repeat for 379469 halo centers. (took 0.0250905 sec) SUBFIND: SO iteration 17: need to repeat for 7008 halo centers. (took 0.0104323 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.00084509 sec) SUBFIND: SO iteration 1: need to repeat for 2852469 halo centers. (took 0.0260309 sec) SUBFIND: SO iteration 2: need to repeat for 2852469 halo centers. (took 0.0256163 sec) SUBFIND: SO iteration 3: need to repeat for 2852469 halo centers. (took 0.024887 sec) SUBFIND: SO iteration 4: need to repeat for 2852469 halo centers. (took 0.0260692 sec) SUBFIND: SO iteration 5: need to repeat for 2852469 halo centers. (took 0.0264043 sec) SUBFIND: SO iteration 6: need to repeat for 2852469 halo centers. (took 0.0264984 sec) SUBFIND: SO iteration 7: need to repeat for 2852469 halo centers. (took 0.0260101 sec) SUBFIND: SO iteration 8: need to repeat for 2852469 halo centers. (took 0.0269327 sec) SUBFIND: SO iteration 9: need to repeat for 2852469 halo centers. (took 0.0266594 sec) SUBFIND: SO iteration 10: need to repeat for 2852469 halo centers. (took 0.0259727 sec) SUBFIND: SO iteration 11: need to repeat for 2852469 halo centers. (took 0.0261753 sec) SUBFIND: SO iteration 12: need to repeat for 2852469 halo centers. (took 0.025335 sec) SUBFIND: SO iteration 13: need to repeat for 2852469 halo centers. (took 0.025276 sec) SUBFIND: SO iteration 14: need to repeat for 2852469 halo centers. (took 0.0251925 sec) SUBFIND: SO iteration 15: need to repeat for 2852469 halo centers. (took 0.0251009 sec) SUBFIND: SO iteration 16: need to repeat for 2616575 halo centers. (took 0.0249891 sec) SUBFIND: SO iteration 17: need to repeat for 260624 halo centers. (took 0.023167 sec) SUBFIND: SO iteration 18: need to repeat for 40894 halo centers. (took 0.00929209 sec) SUBFIND: determining spherical overdensity masses took 1.73137 sec SUBFIND: assembled and ordered groups and subhalos (took 0.201561 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_271' (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 = 2.95049 sec, total size 1066.64 MB, corresponds to effective I/O rate of 361.511 MB/sec SUBFIND: Subgroup catalogues saved. took = 2.95233 sec SUBFIND: Finished with SUBFIND. (total time=83.7442 sec) SUBFIND: Total number of subhalos with at least 20 particles: 2853138 SUBFIND: Largest subhalo has 94 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134062859 FOF: preparing output order of particles took 1.24129 sec SNAPSHOT: writing snapshot file #271 @ time 0.132275 ... SNAPSHOT: writing snapshot file: 'output/snap_271' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_271.hdf5' to 'output/bak-snap_271.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 9.15355 sec, total size 5254.69 MB, corresponds to effective I/O rate of 574.06 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 287 (rank 287 in comm 0): Fatal error in PMPI_Finalize: Other MPI error, error stack: PMPI_Finalize(214)...............: MPI_Finalize failed PMPI_Finalize(159)...............: MPID_Finalize(1288)..............: MPIDI_OFI_mpi_finalize_hook(1892): OFI domain close failed (ofi_init.c:1892:MPIDI_OFI_mpi_finalize_hook:Device or resource busy) Abort(806969615) on node 304 (rank 304 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.