TACC: Starting up job 4243129 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 = 186352.12 Mb (on task= 486), Smallest = 186186.34 Mb (on task= 0), Average = 186283.22 Mb Total Mem: Largest = 191386.89 Mb (on task= 54), Smallest = 191386.76 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5200.43 Mb (on task= 0), Smallest = 5034.77 Mb (on task= 486), Average = 5103.67 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 = 5200.43 Mb (on task= 0), Smallest = 5034.77 Mb (on task= 486), Average = 5103.67 Mb avail /dev/shm: Largest = 95257.22 Mb (on task= 81), Smallest = 95257.12 Mb (on task= 13), Average = 95257.20 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c202-001.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 16.5212 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): 57629568 (tot= 57629568) masstab= 0 READIC: Type 1: 76367146 (tot= 76367146) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 789 (tot= 789) 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 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 5.8924 sec, total size 6353.76 MB, corresponds to effective I/O rate of 1078.3 MB/sec READIC: Total number of particles : 133997503 INIT: Testing ID uniqueness... INIT: success. took=0.0621314 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=20322, determination of top-level tree involved 6 iterations and took 0.346437 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 1.13507|1.13528 DOMAIN: combining multiple-domains took 0.0145973 sec DOMAIN: exchange of 76367935 particles DOMAIN: particle exchange done. (took 0.183595 sec) DOMAIN: domain decomposition done. (took in total 0.550469 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.032879 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=84.0972 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0927504 sec =70049.1 NTopnodes=23225 NTopleaves=20322 FOF: Start linking particles (presently allocated=96.8152 MB) FOF: linking of small cells took 0.000772284 sec FOF: local links done (took 0.0755146 sec, avg-work=0.065192, imbalance=1.14344). FOF: Marked=237761 out of the 76367146 primaries which are linked FOF: begin linking across processors (presently allocated=97.8328 MB) FOF: have done 27377 cross links (processed 237761, took 0.00431081 sec) FOF: have done 4722 cross links (processed 110530, took 0.00359207 sec) FOF: have done 695 cross links (processed 14619, took 0.00272478 sec) FOF: have done 81 cross links (processed 2094, took 0.00248734 sec) FOF: have done 7 cross links (processed 212, took 0.00240718 sec) FOF: have done 1 cross links (processed 15, took 0.00244114 sec) FOF: have done 0 cross links (processed 2, took 0.00245213 sec) FOF: Local groups found. FOF: primary group finding took = 0.101474 sec FOF: Start finding nearest dm-particle (presently allocated=96.8152 MB) FOF: fof-nearest iteration 1: need to repeat for 56889379 particles. (took = 0.0446032 sec) FOF: fof-nearest iteration 2: need to repeat for 53188107 particles. (took = 0.0465546 sec) FOF: fof-nearest iteration 3: need to repeat for 41654469 particles. (took = 0.0494965 sec) FOF: fof-nearest iteration 4: need to repeat for 22691852 particles. (took = 0.0456365 sec) FOF: fof-nearest iteration 5: need to repeat for 5558442 particles. (took = 0.030741 sec) FOF: fof-nearest iteration 6: need to repeat for 174442 particles. (took = 0.0110302 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.232671 sec FOF: compiling local group data and catalogue took = 0.0141602 sec FOF: Total number of FOF groups with at least 32 particles: 4096350 FOF: Largest FOF group has 66 particles. FOF: Total number of particles in FOF groups: 133997503 FOF: group properties are now allocated.. (presently allocated=88.2676 MB) FOF: computation of group properties took = 0.00963028 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.266007 sec FOF: Finished computing FoF groups. Complete work took 0.886961 sec (presently allocated=85.7975 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=91.8392 MB) GRAVTREE: Tree construction done. took 0.229232 sec =85806.5 NTopnodes=23225 NTopleaves=20322 tree-build-scalability=0.729646 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 132110057 particles. (took 0.59168 sec) SUBFIND: ngb iteration 2: need to repeat for 129327737 particles. (took 0.465415 sec) SUBFIND: ngb iteration 3: need to repeat for 125887451 particles. (took 0.396265 sec) SUBFIND: ngb iteration 4: need to repeat for 121696676 particles. (took 0.345694 sec) SUBFIND: ngb iteration 5: need to repeat for 115937310 particles. (took 0.319443 sec) SUBFIND: ngb iteration 6: need to repeat for 106585483 particles. (took 0.301347 sec) SUBFIND: ngb iteration 7: need to repeat for 91688330 particles. (took 0.269723 sec) SUBFIND: ngb iteration 8: need to repeat for 75126367 particles. (took 0.215138 sec) SUBFIND: ngb iteration 9: need to repeat for 64212033 particles. (took 0.155173 sec) SUBFIND: ngb iteration 10: need to repeat for 59542463 particles. (took 0.118102 sec) SUBFIND: ngb iteration 11: need to repeat for 58093291 particles. (took 0.0992286 sec) SUBFIND: ngb iteration 12: need to repeat for 57737796 particles. (took 0.0902695 sec) SUBFIND: ngb iteration 13: need to repeat for 57660171 particles. (took 0.0879594 sec) SUBFIND: ngb iteration 14: need to repeat for 57640222 particles. (took 0.0880127 sec) SUBFIND: ngb iteration 15: need to repeat for 57633427 particles. (took 0.0863302 sec) SUBFIND: ngb iteration 16: need to repeat for 57630896 particles. (took 0.0831736 sec) SUBFIND: ngb iteration 17: need to repeat for 57629915 particles. (took 0.0787587 sec) SUBFIND: ngb iteration 18: need to repeat for 57629537 particles. (took 0.0737313 sec) SUBFIND: ngb iteration 19: need to repeat for 57629235 particles. (took 0.0699003 sec) SUBFIND: ngb iteration 20: need to repeat for 57628525 particles. (took 0.0686162 sec) SUBFIND: ngb iteration 21: need to repeat for 57626127 particles. (took 0.0694122 sec) SUBFIND: ngb iteration 22: need to repeat for 57619538 particles. (took 0.071873 sec) SUBFIND: ngb iteration 23: need to repeat for 57600458 particles. (took 0.0751493 sec) SUBFIND: ngb iteration 24: need to repeat for 57550061 particles. (took 0.0796314 sec) SUBFIND: ngb iteration 25: need to repeat for 57416278 particles. (took 0.0860149 sec) SUBFIND: ngb iteration 26: need to repeat for 57098857 particles. (took 0.0953531 sec) SUBFIND: ngb iteration 27: need to repeat for 56417540 particles. (took 0.109059 sec) SUBFIND: ngb iteration 28: need to repeat for 55149307 particles. (took 0.127939 sec) SUBFIND: ngb iteration 29: need to repeat for 53137555 particles. (took 0.152802 sec) SUBFIND: ngb iteration 30: need to repeat for 50340495 particles. (took 0.178208 sec) SUBFIND: ngb iteration 31: need to repeat for 46740725 particles. (took 0.199331 sec) SUBFIND: ngb iteration 32: need to repeat for 42223640 particles. (took 0.207191 sec) SUBFIND: ngb iteration 33: need to repeat for 36651546 particles. (took 0.199418 sec) SUBFIND: ngb iteration 34: need to repeat for 30069205 particles. (took 0.177474 sec) SUBFIND: ngb iteration 35: need to repeat for 22873334 particles. (took 0.150057 sec) SUBFIND: ngb iteration 36: need to repeat for 15808167 particles. (took 0.121531 sec) SUBFIND: ngb iteration 37: need to repeat for 9699379 particles. (took 0.0919609 sec) SUBFIND: ngb iteration 38: need to repeat for 5151813 particles. (took 0.0646148 sec) SUBFIND: ngb iteration 39: need to repeat for 2308876 particles. (took 0.0402763 sec) SUBFIND: ngb iteration 40: need to repeat for 844697 particles. (took 0.0222007 sec) SUBFIND: ngb iteration 41: need to repeat for 243878 particles. (took 0.0110335 sec) SUBFIND: ngb iteration 42: need to repeat for 54008 particles. (took 0.00547409 sec) SUBFIND: ngb iteration 43: need to repeat for 8537 particles. (took 0.00212304 sec) SUBFIND: ngb iteration 44: need to repeat for 964 particles. (took 0.000967139 sec) SUBFIND: ngb iteration 45: need to repeat for 101 particles. (took 0.000336317 sec) SUBFIND: ngb iteration 46: need to repeat for 11 particles. (took 0.000380771 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 6.34844 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 133997503 particles, for threshold size factor 0.6) SUBFIND: The other 4096350 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00680116 sec SUBFIND: particle balance=1.1349 SUBFIND: subfind_exchange() took 0.232323 sec SUBFIND: particle balance for processing=1.00039 SUBFIND: subdomain decomposition took 0.0517117 sec SUBFIND: serial subfind subdomain decomposition took 0.0511567 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=4742 took 46.7159 sec SUBFIND: root-task=0: Serial processing of halo 0 took 46.8413 SUBFIND: Processing overall took (total time=47.8625 sec) SUBFIND: 0 out of 0 decisions, fraction -nan, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 258483 ALLOCATE: Changing to MaxPartSph = 111168 SUBFIND: subfind_exchange() (for return to original CPU) took 0.256769 sec TREE: Full tree construction for all particles. (presently allocated=78.7631 MB) GRAVTREE: Tree construction done. took 0.832096 sec =85806.5 NTopnodes=23225 NTopleaves=20322 tree-build-scalability=0.729646 SUBFIND: SO iteration 1: need to repeat for 4094339 halo centers. (took 0.029803 sec) SUBFIND: SO iteration 2: need to repeat for 4094339 halo centers. (took 0.0273791 sec) SUBFIND: SO iteration 3: need to repeat for 4094339 halo centers. (took 0.0303882 sec) SUBFIND: SO iteration 4: need to repeat for 4094339 halo centers. (took 0.0303425 sec) SUBFIND: SO iteration 5: need to repeat for 4094339 halo centers. (took 0.0312993 sec) SUBFIND: SO iteration 6: need to repeat for 4094339 halo centers. (took 0.0263861 sec) SUBFIND: SO iteration 7: need to repeat for 4094339 halo centers. (took 0.0272602 sec) SUBFIND: SO iteration 8: need to repeat for 4094339 halo centers. (took 0.0277486 sec) SUBFIND: SO iteration 9: need to repeat for 4094339 halo centers. (took 0.0306121 sec) SUBFIND: SO iteration 10: need to repeat for 4094339 halo centers. (took 0.0305971 sec) SUBFIND: SO iteration 11: need to repeat for 4094339 halo centers. (took 0.0307347 sec) SUBFIND: SO iteration 12: need to repeat for 4094339 halo centers. (took 0.0294723 sec) SUBFIND: SO iteration 13: need to repeat for 4094339 halo centers. (took 0.0274225 sec) SUBFIND: SO iteration 14: need to repeat for 4094339 halo centers. (took 0.0283563 sec) SUBFIND: SO iteration 15: need to repeat for 4094338 halo centers. (took 0.0307018 sec) SUBFIND: SO iteration 16: need to repeat for 686006 halo centers. (took 0.0285045 sec) SUBFIND: SO iteration 17: need to repeat for 27736 halo centers. (took 0.0114638 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.00190482 sec) SUBFIND: SO iteration 1: need to repeat for 4094339 halo centers. (took 0.0270546 sec) SUBFIND: SO iteration 2: need to repeat for 4094339 halo centers. (took 0.0262829 sec) SUBFIND: SO iteration 3: need to repeat for 4094339 halo centers. (took 0.0277102 sec) SUBFIND: SO iteration 4: need to repeat for 4094339 halo centers. (took 0.0292968 sec) SUBFIND: SO iteration 5: need to repeat for 4094339 halo centers. (took 0.0291119 sec) SUBFIND: SO iteration 6: need to repeat for 4094339 halo centers. (took 0.0271626 sec) SUBFIND: SO iteration 7: need to repeat for 4094339 halo centers. (took 0.026587 sec) SUBFIND: SO iteration 8: need to repeat for 4094339 halo centers. (took 0.0264691 sec) SUBFIND: SO iteration 9: need to repeat for 4094339 halo centers. (took 0.0264878 sec) SUBFIND: SO iteration 10: need to repeat for 4094339 halo centers. (took 0.0278567 sec) SUBFIND: SO iteration 11: need to repeat for 4094339 halo centers. (took 0.0276224 sec) SUBFIND: SO iteration 12: need to repeat for 4094339 halo centers. (took 0.0278697 sec) SUBFIND: SO iteration 13: need to repeat for 4094339 halo centers. (took 0.0264992 sec) SUBFIND: SO iteration 14: need to repeat for 4094339 halo centers. (took 0.026478 sec) SUBFIND: SO iteration 15: need to repeat for 4094338 halo centers. (took 0.0269096 sec) SUBFIND: SO iteration 16: need to repeat for 425793 halo centers. (took 0.0256673 sec) SUBFIND: SO iteration 17: need to repeat for 15848 halo centers. (took 0.0103027 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.00141093 sec) SUBFIND: SO iteration 1: need to repeat for 4094339 halo centers. (took 0.0267937 sec) SUBFIND: SO iteration 2: need to repeat for 4094339 halo centers. (took 0.0260049 sec) SUBFIND: SO iteration 3: need to repeat for 4094339 halo centers. (took 0.027718 sec) SUBFIND: SO iteration 4: need to repeat for 4094339 halo centers. (took 0.0263624 sec) SUBFIND: SO iteration 5: need to repeat for 4094339 halo centers. (took 0.0274635 sec) SUBFIND: SO iteration 6: need to repeat for 4094339 halo centers. (took 0.0263353 sec) SUBFIND: SO iteration 7: need to repeat for 4094339 halo centers. (took 0.0271502 sec) SUBFIND: SO iteration 8: need to repeat for 4094339 halo centers. (took 0.0279148 sec) SUBFIND: SO iteration 9: need to repeat for 4094339 halo centers. (took 0.0279521 sec) SUBFIND: SO iteration 10: need to repeat for 4094339 halo centers. (took 0.0263983 sec) SUBFIND: SO iteration 11: need to repeat for 4094339 halo centers. (took 0.027698 sec) SUBFIND: SO iteration 12: need to repeat for 4094339 halo centers. (took 0.0263318 sec) SUBFIND: SO iteration 13: need to repeat for 4094339 halo centers. (took 0.0263479 sec) SUBFIND: SO iteration 14: need to repeat for 4094339 halo centers. (took 0.0262722 sec) SUBFIND: SO iteration 15: need to repeat for 4094338 halo centers. (took 0.0287708 sec) SUBFIND: SO iteration 16: need to repeat for 698594 halo centers. (took 0.0263735 sec) SUBFIND: SO iteration 17: need to repeat for 29303 halo centers. (took 0.0115198 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.00205466 sec) SUBFIND: SO iteration 1: need to repeat for 4094339 halo centers. (took 0.0275235 sec) SUBFIND: SO iteration 2: need to repeat for 4094339 halo centers. (took 0.028099 sec) SUBFIND: SO iteration 3: need to repeat for 4094339 halo centers. (took 0.026308 sec) SUBFIND: SO iteration 4: need to repeat for 4094339 halo centers. (took 0.0273367 sec) SUBFIND: SO iteration 5: need to repeat for 4094339 halo centers. (took 0.0266141 sec) SUBFIND: SO iteration 6: need to repeat for 4094339 halo centers. (took 0.0281458 sec) SUBFIND: SO iteration 7: need to repeat for 4094339 halo centers. (took 0.0284766 sec) SUBFIND: SO iteration 8: need to repeat for 4094339 halo centers. (took 0.0264683 sec) SUBFIND: SO iteration 9: need to repeat for 4094339 halo centers. (took 0.0263552 sec) SUBFIND: SO iteration 10: need to repeat for 4094339 halo centers. (took 0.0261306 sec) SUBFIND: SO iteration 11: need to repeat for 4094339 halo centers. (took 0.0263835 sec) SUBFIND: SO iteration 12: need to repeat for 4094339 halo centers. (took 0.025594 sec) SUBFIND: SO iteration 13: need to repeat for 4094339 halo centers. (took 0.0256357 sec) SUBFIND: SO iteration 14: need to repeat for 4094339 halo centers. (took 0.0281274 sec) SUBFIND: SO iteration 15: need to repeat for 4094339 halo centers. (took 0.0262722 sec) SUBFIND: SO iteration 16: need to repeat for 3797878 halo centers. (took 0.0255933 sec) SUBFIND: SO iteration 17: need to repeat for 565580 halo centers. (took 0.0236828 sec) SUBFIND: SO iteration 18: need to repeat for 8336 halo centers. (took 0.0104736 sec) SUBFIND: determining spherical overdensity masses took 1.84292 sec SUBFIND: assembled and ordered groups and subhalos (took 0.285682 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 = 5.51835 sec, total size 1530.97 MB, corresponds to effective I/O rate of 277.432 MB/sec SUBFIND: Subgroup catalogues saved. took = 5.52032 sec SUBFIND: Finished with SUBFIND. (total time=63.4639 sec) SUBFIND: Total number of subhalos with at least 20 particles: 4094339 SUBFIND: Largest subhalo has 66 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133930319 FOF: preparing output order of particles took 1.01581 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 9.30011 sec, total size 5259.96 MB, corresponds to effective I/O rate of 565.58 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 879 (rank 879 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 520 (rank 520 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 892 (rank 892 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.