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 = 186458.34 Mb (on task= 108), Smallest = 186411.84 Mb (on task= 0), Average = 186433.77 Mb Total Mem: Largest = 191515.35 Mb (on task= 297), Smallest = 191515.33 Mb (on task= 27), Average = 191515.34 Mb Committed_AS: Largest = 5103.50 Mb (on task= 0), Smallest = 5057.01 Mb (on task= 108), Average = 5081.56 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 = 5103.50 Mb (on task= 0), Smallest = 5057.01 Mb (on task= 108), Average = 5081.56 Mb avail /dev/shm: Largest = 95321.54 Mb (on task= 297), Smallest = 95321.46 Mb (on task= 328), 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 15.6659 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): 59400437 (tot= 59400437) masstab= 0 READIC: Type 1: 74596306 (tot= 74596306) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 754 (tot= 754) 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 5.21897 sec, total size 6360.51 MB, corresponds to effective I/O rate of 1218.73 MB/sec READIC: Total number of particles : 133997497 INIT: Testing ID uniqueness... INIT: success. took=0.0771174 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=22996, determination of top-level tree involved 5 iterations and took 0.681743 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=158 for nextra=62, reaching maximum imbalance of 1.09534|1.09682 DOMAIN: combining multiple-domains took 0.0144049 sec DOMAIN: exchange of 74597060 particles DOMAIN: particle exchange done. (took 0.340374 sec) DOMAIN: domain decomposition done. (took in total 1.04723 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0706909 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=169.211 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0930907 sec =104070 NTopnodes=26281 NTopleaves=22996 FOF: Start linking particles (presently allocated=192.653 MB) FOF: linking of small cells took 0.0018997 sec FOF: local links done (took 0.147788 sec, avg-work=0.133801, imbalance=1.1029). FOF: Marked=159575 out of the 74596306 primaries which are linked FOF: begin linking across processors (presently allocated=194.606 MB) FOF: have done 15747 cross links (processed 159575, took 0.0064075 sec) FOF: have done 3019 cross links (processed 77070, took 0.00557094 sec) FOF: have done 496 cross links (processed 10668, took 0.00478969 sec) FOF: have done 78 cross links (processed 1611, took 0.00445662 sec) FOF: have done 11 cross links (processed 201, took 0.00443406 sec) FOF: have done 1 cross links (processed 35, took 0.00431827 sec) FOF: have done 0 cross links (processed 3, took 0.00434819 sec) FOF: Local groups found. FOF: primary group finding took = 0.19439 sec FOF: Start finding nearest dm-particle (presently allocated=192.653 MB) FOF: fof-nearest iteration 1: need to repeat for 58478875 particles. (took = 0.0844364 sec) FOF: fof-nearest iteration 2: need to repeat for 53971188 particles. (took = 0.0918406 sec) FOF: fof-nearest iteration 3: need to repeat for 40556181 particles. (took = 0.0998924 sec) FOF: fof-nearest iteration 4: need to repeat for 19986647 particles. (took = 0.0899844 sec) FOF: fof-nearest iteration 5: need to repeat for 3910888 particles. (took = 0.0547567 sec) FOF: fof-nearest iteration 6: need to repeat for 106079 particles. (took = 0.0162137 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.445408 sec FOF: compiling local group data and catalogue took = 0.0277379 sec FOF: Total number of FOF groups with at least 32 particles: 2524576 FOF: Largest FOF group has 54 particles. FOF: Total number of particles in FOF groups: 133997497 FOF: group properties are now allocated.. (presently allocated=176.384 MB) FOF: computation of group properties took = 0.0148648 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.119368 sec FOF: Finished computing FoF groups. Complete work took 0.963321 sec (presently allocated=171.359 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=181.48 MB) GRAVTREE: Tree construction done. took 0.42153 sec =134243 NTopnodes=26281 NTopleaves=22996 tree-build-scalability=0.804681 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 127626385 particles. (took 0.84841 sec) SUBFIND: ngb iteration 2: need to repeat for 120891725 particles. (took 0.666026 sec) SUBFIND: ngb iteration 3: need to repeat for 114825195 particles. (took 0.582228 sec) SUBFIND: ngb iteration 4: need to repeat for 109663822 particles. (took 0.525172 sec) SUBFIND: ngb iteration 5: need to repeat for 104783641 particles. (took 0.494915 sec) SUBFIND: ngb iteration 6: need to repeat for 98737515 particles. (took 0.470675 sec) SUBFIND: ngb iteration 7: need to repeat for 89585695 particles. (took 0.439776 sec) SUBFIND: ngb iteration 8: need to repeat for 77981021 particles. (took 0.381539 sec) SUBFIND: ngb iteration 9: need to repeat for 68326049 particles. (took 0.308283 sec) SUBFIND: ngb iteration 10: need to repeat for 62901552 particles. (took 0.247775 sec) SUBFIND: ngb iteration 11: need to repeat for 60597202 particles. (took 0.217691 sec) SUBFIND: ngb iteration 12: need to repeat for 59785120 particles. (took 0.209552 sec) SUBFIND: ngb iteration 13: need to repeat for 59525280 particles. (took 0.21387 sec) SUBFIND: ngb iteration 14: need to repeat for 59442066 particles. (took 0.215438 sec) SUBFIND: ngb iteration 15: need to repeat for 59414547 particles. (took 0.212411 sec) SUBFIND: ngb iteration 16: need to repeat for 59402602 particles. (took 0.204601 sec) SUBFIND: ngb iteration 17: need to repeat for 59390237 particles. (took 0.191675 sec) SUBFIND: ngb iteration 18: need to repeat for 59368944 particles. (took 0.176739 sec) SUBFIND: ngb iteration 19: need to repeat for 59333536 particles. (took 0.163365 sec) SUBFIND: ngb iteration 20: need to repeat for 59277326 particles. (took 0.156794 sec) SUBFIND: ngb iteration 21: need to repeat for 59195232 particles. (took 0.155139 sec) SUBFIND: ngb iteration 22: need to repeat for 59071676 particles. (took 0.156755 sec) SUBFIND: ngb iteration 23: need to repeat for 58880007 particles. (took 0.160285 sec) SUBFIND: ngb iteration 24: need to repeat for 58581467 particles. (took 0.164853 sec) SUBFIND: ngb iteration 25: need to repeat for 58110793 particles. (took 0.1699 sec) SUBFIND: ngb iteration 26: need to repeat for 57361848 particles. (took 0.178391 sec) SUBFIND: ngb iteration 27: need to repeat for 56197214 particles. (took 0.191908 sec) SUBFIND: ngb iteration 28: need to repeat for 54411120 particles. (took 0.20958 sec) SUBFIND: ngb iteration 29: need to repeat for 51871425 particles. (took 0.231845 sec) SUBFIND: ngb iteration 30: need to repeat for 48509966 particles. (took 0.262578 sec) SUBFIND: ngb iteration 31: need to repeat for 44499922 particles. (took 0.298204 sec) SUBFIND: ngb iteration 32: need to repeat for 40176794 particles. (took 0.320889 sec) SUBFIND: ngb iteration 33: need to repeat for 35707608 particles. (took 0.321936 sec) SUBFIND: ngb iteration 34: need to repeat for 30948863 particles. (took 0.302514 sec) SUBFIND: ngb iteration 35: need to repeat for 25698545 particles. (took 0.265487 sec) SUBFIND: ngb iteration 36: need to repeat for 20052765 particles. (took 0.222703 sec) SUBFIND: ngb iteration 37: need to repeat for 14398716 particles. (took 0.180063 sec) SUBFIND: ngb iteration 38: need to repeat for 9299212 particles. (took 0.136772 sec) SUBFIND: ngb iteration 39: need to repeat for 5263254 particles. (took 0.0956915 sec) SUBFIND: ngb iteration 40: need to repeat for 2535658 particles. (took 0.0607672 sec) SUBFIND: ngb iteration 41: need to repeat for 1007517 particles. (took 0.0341385 sec) SUBFIND: ngb iteration 42: need to repeat for 318685 particles. (took 0.0168758 sec) SUBFIND: ngb iteration 43: need to repeat for 77993 particles. (took 0.00775438 sec) SUBFIND: ngb iteration 44: need to repeat for 14171 particles. (took 0.00305936 sec) SUBFIND: ngb iteration 45: need to repeat for 1983 particles. (took 0.00105347 sec) SUBFIND: ngb iteration 46: need to repeat for 185 particles. (took 0.000381369 sec) SUBFIND: ngb iteration 47: need to repeat for 9 particles. (took 0.000196636 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 11.0848 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 133997497 particles, for threshold size factor 0.6) SUBFIND: The other 2524576 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00715181 sec SUBFIND: particle balance=1.09534 SUBFIND: subfind_exchange() took 0.450023 sec SUBFIND: particle balance for processing=1.00001 SUBFIND: subdomain decomposition took 0.104963 sec SUBFIND: serial subfind subdomain decomposition took 0.1035 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=5844 took 138.552 sec SUBFIND: root-task=0: Serial processing of halo 0 took 138.806 SUBFIND: Processing overall took (total time=140.802 sec) SUBFIND: 0 out of 1672 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516968 ALLOCATE: Changing to MaxPartSph = 229170 SUBFIND: subfind_exchange() (for return to original CPU) took 0.50547 sec TREE: Full tree construction for all particles. (presently allocated=158.15 MB) GRAVTREE: Tree construction done. took 1.52538 sec =134243 NTopnodes=26281 NTopleaves=22996 tree-build-scalability=0.804681 SUBFIND: SO iteration 1: need to repeat for 2524362 halo centers. (took 0.0346392 sec) SUBFIND: SO iteration 2: need to repeat for 2524362 halo centers. (took 0.0286621 sec) SUBFIND: SO iteration 3: need to repeat for 2524362 halo centers. (took 0.0290639 sec) SUBFIND: SO iteration 4: need to repeat for 2524362 halo centers. (took 0.0287764 sec) SUBFIND: SO iteration 5: need to repeat for 2524362 halo centers. (took 0.0288285 sec) SUBFIND: SO iteration 6: need to repeat for 2524362 halo centers. (took 0.0289729 sec) SUBFIND: SO iteration 7: need to repeat for 2524362 halo centers. (took 0.0288921 sec) SUBFIND: SO iteration 8: need to repeat for 2524362 halo centers. (took 0.0288454 sec) SUBFIND: SO iteration 9: need to repeat for 2524362 halo centers. (took 0.0290957 sec) SUBFIND: SO iteration 10: need to repeat for 2524362 halo centers. (took 0.0287447 sec) SUBFIND: SO iteration 11: need to repeat for 2524362 halo centers. (took 0.0286734 sec) SUBFIND: SO iteration 12: need to repeat for 2524362 halo centers. (took 0.0292604 sec) SUBFIND: SO iteration 13: need to repeat for 2524362 halo centers. (took 0.0291834 sec) SUBFIND: SO iteration 14: need to repeat for 2524362 halo centers. (took 0.0293965 sec) SUBFIND: SO iteration 15: need to repeat for 2524362 halo centers. (took 0.0294959 sec) SUBFIND: SO iteration 16: need to repeat for 274672 halo centers. (took 0.0283358 sec) SUBFIND: SO iteration 17: need to repeat for 2763 halo centers. (took 0.00840995 sec) SUBFIND: SO iteration 1: need to repeat for 2524362 halo centers. (took 0.0297643 sec) SUBFIND: SO iteration 2: need to repeat for 2524362 halo centers. (took 0.0297885 sec) SUBFIND: SO iteration 3: need to repeat for 2524362 halo centers. (took 0.0290316 sec) SUBFIND: SO iteration 4: need to repeat for 2524362 halo centers. (took 0.0291093 sec) SUBFIND: SO iteration 5: need to repeat for 2524362 halo centers. (took 0.0289136 sec) SUBFIND: SO iteration 6: need to repeat for 2524362 halo centers. (took 0.0289846 sec) SUBFIND: SO iteration 7: need to repeat for 2524362 halo centers. (took 0.0288853 sec) SUBFIND: SO iteration 8: need to repeat for 2524362 halo centers. (took 0.0292164 sec) SUBFIND: SO iteration 9: need to repeat for 2524362 halo centers. (took 0.0288583 sec) SUBFIND: SO iteration 10: need to repeat for 2524362 halo centers. (took 0.0289024 sec) SUBFIND: SO iteration 11: need to repeat for 2524362 halo centers. (took 0.0289127 sec) SUBFIND: SO iteration 12: need to repeat for 2524362 halo centers. (took 0.0289055 sec) SUBFIND: SO iteration 13: need to repeat for 2524362 halo centers. (took 0.0289676 sec) SUBFIND: SO iteration 14: need to repeat for 2524362 halo centers. (took 0.0288333 sec) SUBFIND: SO iteration 15: need to repeat for 2524362 halo centers. (took 0.0288773 sec) SUBFIND: SO iteration 16: need to repeat for 168155 halo centers. (took 0.0278971 sec) SUBFIND: SO iteration 17: need to repeat for 1786 halo centers. (took 0.00625462 sec) SUBFIND: SO iteration 1: need to repeat for 2524362 halo centers. (took 0.0291951 sec) SUBFIND: SO iteration 2: need to repeat for 2524362 halo centers. (took 0.0284928 sec) SUBFIND: SO iteration 3: need to repeat for 2524362 halo centers. (took 0.0290426 sec) SUBFIND: SO iteration 4: need to repeat for 2524362 halo centers. (took 0.0287972 sec) SUBFIND: SO iteration 5: need to repeat for 2524362 halo centers. (took 0.0297609 sec) SUBFIND: SO iteration 6: need to repeat for 2524362 halo centers. (took 0.0300152 sec) SUBFIND: SO iteration 7: need to repeat for 2524362 halo centers. (took 0.0303791 sec) SUBFIND: SO iteration 8: need to repeat for 2524362 halo centers. (took 0.0297698 sec) SUBFIND: SO iteration 9: need to repeat for 2524362 halo centers. (took 0.0289887 sec) SUBFIND: SO iteration 10: need to repeat for 2524362 halo centers. (took 0.0299537 sec) SUBFIND: SO iteration 11: need to repeat for 2524362 halo centers. (took 0.0298311 sec) SUBFIND: SO iteration 12: need to repeat for 2524362 halo centers. (took 0.0296683 sec) SUBFIND: SO iteration 13: need to repeat for 2524362 halo centers. (took 0.0293157 sec) SUBFIND: SO iteration 14: need to repeat for 2524362 halo centers. (took 0.0287511 sec) SUBFIND: SO iteration 15: need to repeat for 2524362 halo centers. (took 0.0287991 sec) SUBFIND: SO iteration 16: need to repeat for 279632 halo centers. (took 0.0279823 sec) SUBFIND: SO iteration 17: need to repeat for 2822 halo centers. (took 0.0074827 sec) SUBFIND: SO iteration 1: need to repeat for 2524362 halo centers. (took 0.0292011 sec) SUBFIND: SO iteration 2: need to repeat for 2524362 halo centers. (took 0.028509 sec) SUBFIND: SO iteration 3: need to repeat for 2524362 halo centers. (took 0.0273977 sec) SUBFIND: SO iteration 4: need to repeat for 2524362 halo centers. (took 0.027868 sec) SUBFIND: SO iteration 5: need to repeat for 2524362 halo centers. (took 0.0279495 sec) SUBFIND: SO iteration 6: need to repeat for 2524362 halo centers. (took 0.0279931 sec) SUBFIND: SO iteration 7: need to repeat for 2524362 halo centers. (took 0.0279443 sec) SUBFIND: SO iteration 8: need to repeat for 2524362 halo centers. (took 0.0289424 sec) SUBFIND: SO iteration 9: need to repeat for 2524362 halo centers. (took 0.0280681 sec) SUBFIND: SO iteration 10: need to repeat for 2524362 halo centers. (took 0.0279723 sec) SUBFIND: SO iteration 11: need to repeat for 2524362 halo centers. (took 0.0289258 sec) SUBFIND: SO iteration 12: need to repeat for 2524362 halo centers. (took 0.0280813 sec) SUBFIND: SO iteration 13: need to repeat for 2524362 halo centers. (took 0.0300086 sec) SUBFIND: SO iteration 14: need to repeat for 2524362 halo centers. (took 0.0280691 sec) SUBFIND: SO iteration 15: need to repeat for 2524362 halo centers. (took 0.0289318 sec) SUBFIND: SO iteration 16: need to repeat for 2248009 halo centers. (took 0.0278815 sec) SUBFIND: SO iteration 17: need to repeat for 253121 halo centers. (took 0.0246472 sec) SUBFIND: SO iteration 18: need to repeat for 33285 halo centers. (took 0.00687854 sec) SUBFIND: determining spherical overdensity masses took 1.92037 sec SUBFIND: assembled and ordered groups and subhalos (took 0.106018 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 = 1.86417 sec, total size 944.086 MB, corresponds to effective I/O rate of 506.437 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.86605 sec SUBFIND: Finished with SUBFIND. (total time=158.775 sec) SUBFIND: Total number of subhalos with at least 20 particles: 2526021 SUBFIND: Largest subhalo has 54 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133984918 FOF: preparing output order of particles took 1.37782 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 8.98541 sec, total size 5280.22 MB, corresponds to effective I/O rate of 587.644 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 71 (rank 71 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.