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 = 186458.25 Mb (on task= 27), Smallest = 186394.66 Mb (on task= 0), Average = 186431.97 Mb Total Mem: Largest = 191515.35 Mb (on task= 297), Smallest = 191515.33 Mb (on task= 27), Average = 191515.34 Mb Committed_AS: Largest = 5120.67 Mb (on task= 0), Smallest = 5057.08 Mb (on task= 27), Average = 5083.36 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 = 5120.67 Mb (on task= 0), Smallest = 5057.08 Mb (on task= 27), Average = 5083.36 Mb avail /dev/shm: Largest = 95321.54 Mb (on task= 297), Smallest = 95321.47 Mb (on task= 42), 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 13.9507 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): 58000302 (tot= 58000302) masstab= 0 READIC: Type 1: 75996430 (tot= 75996430) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 746 (tot= 746) 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 5.76738 sec, total size 6355.17 MB, corresponds to effective I/O rate of 1101.92 MB/sec READIC: Total number of particles : 133997478 INIT: Testing ID uniqueness... INIT: success. took=0.0757042 sec DOMAIN: Begin domain decomposition (sync-point 0). DOMAIN: Sum=4 TotalCost=4 NumTimeBinsToBeBalanced=1 MultipleDomains=4 DOMAIN: Increasing TopNodeAllocFactor=0.08 new value=0.104 DOMAIN: Increasing TopNodeAllocFactor=0.104 new value=0.1352 DOMAIN: Increasing TopNodeAllocFactor=0.1352 new value=0.17576 DOMAIN: Increasing TopNodeAllocFactor=0.17576 new value=0.228488 DOMAIN: Increasing TopNodeAllocFactor=0.228488 new value=0.297034 DOMAIN: Increasing TopNodeAllocFactor=0.297034 new value=0.386145 DOMAIN: Increasing TopNodeAllocFactor=0.386145 new value=0.501988 DOMAIN: Increasing TopNodeAllocFactor=0.501988 new value=0.652585 DOMAIN: Increasing TopNodeAllocFactor=0.652585 new value=0.84836 DOMAIN: Increasing TopNodeAllocFactor=0.84836 new value=1.10287 DOMAIN: Increasing TopNodeAllocFactor=1.10287 new value=1.43373 DOMAIN: Increasing TopNodeAllocFactor=1.43373 new value=1.86385 DOMAIN: Increasing TopNodeAllocFactor=1.86385 new value=2.423 DOMAIN: Increasing TopNodeAllocFactor=2.423 new value=3.1499 DOMAIN: Increasing TopNodeAllocFactor=3.1499 new value=4.09487 DOMAIN: Increasing TopNodeAllocFactor=4.09487 new value=5.32333 DOMAIN: NTopleaves=18670, determination of top-level tree involved 5 iterations and took 0.643871 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=160 for nextra=40, reaching maximum imbalance of 1.09802|1.0982 DOMAIN: combining multiple-domains took 0.0139759 sec DOMAIN: exchange of 75997176 particles DOMAIN: particle exchange done. (took 0.327396 sec) DOMAIN: domain decomposition done. (took in total 0.9958 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0656905 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=168.088 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0916286 sec =109335 NTopnodes=21337 NTopleaves=18670 FOF: Start linking particles (presently allocated=190.871 MB) FOF: linking of small cells took 0.00197422 sec FOF: local links done (took 0.147582 sec, avg-work=0.132184, imbalance=1.10126). FOF: Marked=1152730 out of the 75996430 primaries which are linked FOF: begin linking across processors (presently allocated=192.724 MB) FOF: have done 19407 cross links (processed 1152730, took 0.0401759 sec) FOF: have done 3502 cross links (processed 83934, took 0.00615289 sec) FOF: have done 550 cross links (processed 11254, took 0.0049876 sec) FOF: have done 90 cross links (processed 1617, took 0.0045034 sec) FOF: have done 10 cross links (processed 259, took 0.00444116 sec) FOF: have done 0 cross links (processed 32, took 0.00447756 sec) FOF: Local groups found. FOF: primary group finding took = 0.223521 sec FOF: Start finding nearest dm-particle (presently allocated=190.871 MB) FOF: fof-nearest iteration 1: need to repeat for 57207059 particles. (took = 0.0838648 sec) FOF: fof-nearest iteration 2: need to repeat for 53280199 particles. (took = 0.0884226 sec) FOF: fof-nearest iteration 3: need to repeat for 41249404 particles. (took = 0.0947939 sec) FOF: fof-nearest iteration 4: need to repeat for 21890002 particles. (took = 0.0867165 sec) FOF: fof-nearest iteration 5: need to repeat for 5005347 particles. (took = 0.0562243 sec) FOF: fof-nearest iteration 6: need to repeat for 145299 particles. (took = 0.0185831 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.436786 sec FOF: compiling local group data and catalogue took = 0.0280771 sec FOF: Total number of FOF groups with at least 32 particles: 3455784 FOF: Largest FOF group has 78 particles. FOF: Total number of particles in FOF groups: 133997478 FOF: group properties are now allocated.. (presently allocated=175.566 MB) FOF: computation of group properties took = 0.0181057 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.136495 sec FOF: Finished computing FoF groups. Complete work took 1.01433 sec (presently allocated=170.842 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=180.972 MB) GRAVTREE: Tree construction done. took 0.403559 sec =140166 NTopnodes=21337 NTopleaves=18670 tree-build-scalability=0.848126 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 128260739 particles. (took 0.993936 sec) SUBFIND: ngb iteration 2: need to repeat for 120602910 particles. (took 0.727171 sec) SUBFIND: ngb iteration 3: need to repeat for 112641148 particles. (took 0.593565 sec) SUBFIND: ngb iteration 4: need to repeat for 105401779 particles. (took 0.510391 sec) SUBFIND: ngb iteration 5: need to repeat for 98850573 particles. (took 0.454107 sec) SUBFIND: ngb iteration 6: need to repeat for 91715312 particles. (took 0.416086 sec) SUBFIND: ngb iteration 7: need to repeat for 82300583 particles. (took 0.376131 sec) SUBFIND: ngb iteration 8: need to repeat for 71799201 particles. (took 0.320165 sec) SUBFIND: ngb iteration 9: need to repeat for 64008763 particles. (took 0.255183 sec) SUBFIND: ngb iteration 10: need to repeat for 60098103 particles. (took 0.206376 sec) SUBFIND: ngb iteration 11: need to repeat for 58630110 particles. (took 0.185499 sec) SUBFIND: ngb iteration 12: need to repeat for 58175794 particles. (took 0.181913 sec) SUBFIND: ngb iteration 13: need to repeat for 58049969 particles. (took 0.184605 sec) SUBFIND: ngb iteration 14: need to repeat for 58015096 particles. (took 0.185674 sec) SUBFIND: ngb iteration 15: need to repeat for 58004765 particles. (took 0.182976 sec) SUBFIND: ngb iteration 16: need to repeat for 58001544 particles. (took 0.176313 sec) SUBFIND: ngb iteration 17: need to repeat for 58000374 particles. (took 0.167004 sec) SUBFIND: ngb iteration 18: need to repeat for 57998878 particles. (took 0.154609 sec) SUBFIND: ngb iteration 19: need to repeat for 57996063 particles. (took 0.145053 sec) SUBFIND: ngb iteration 20: need to repeat for 57990190 particles. (took 0.140833 sec) SUBFIND: ngb iteration 21: need to repeat for 57977053 particles. (took 0.141576 sec) SUBFIND: ngb iteration 22: need to repeat for 57948625 particles. (took 0.144378 sec) SUBFIND: ngb iteration 23: need to repeat for 57884892 particles. (took 0.149232 sec) SUBFIND: ngb iteration 24: need to repeat for 57741430 particles. (took 0.155425 sec) SUBFIND: ngb iteration 25: need to repeat for 57419689 particles. (took 0.16397 sec) SUBFIND: ngb iteration 26: need to repeat for 56728646 particles. (took 0.176967 sec) SUBFIND: ngb iteration 27: need to repeat for 55357472 particles. (took 0.193993 sec) SUBFIND: ngb iteration 28: need to repeat for 52880363 particles. (took 0.21547 sec) SUBFIND: ngb iteration 29: need to repeat for 48998080 particles. (took 0.244545 sec) SUBFIND: ngb iteration 30: need to repeat for 43881841 particles. (took 0.274683 sec) SUBFIND: ngb iteration 31: need to repeat for 38126035 particles. (took 0.294165 sec) SUBFIND: ngb iteration 32: need to repeat for 32345221 particles. (took 0.297747 sec) SUBFIND: ngb iteration 33: need to repeat for 26765966 particles. (took 0.271648 sec) SUBFIND: ngb iteration 34: need to repeat for 21320276 particles. (took 0.234634 sec) SUBFIND: ngb iteration 35: need to repeat for 16044509 particles. (took 0.194797 sec) SUBFIND: ngb iteration 36: need to repeat for 11201930 particles. (took 0.154223 sec) SUBFIND: ngb iteration 37: need to repeat for 7111407 particles. (took 0.116723 sec) SUBFIND: ngb iteration 38: need to repeat for 4006089 particles. (took 0.0820203 sec) SUBFIND: ngb iteration 39: need to repeat for 1951646 particles. (took 0.0532905 sec) SUBFIND: ngb iteration 40: need to repeat for 801695 particles. (took 0.032026 sec) SUBFIND: ngb iteration 41: need to repeat for 268365 particles. (took 0.0162093 sec) SUBFIND: ngb iteration 42: need to repeat for 71859 particles. (took 0.0075778 sec) SUBFIND: ngb iteration 43: need to repeat for 14536 particles. (took 0.00316702 sec) SUBFIND: ngb iteration 44: need to repeat for 2246 particles. (took 0.00121357 sec) SUBFIND: ngb iteration 45: need to repeat for 254 particles. (took 0.000417687 sec) SUBFIND: ngb iteration 46: need to repeat for 25 particles. (took 0.000199195 sec) SUBFIND: ngb iteration 47: need to repeat for 2 particles. (took 0.000154024 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 10.1842 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 133997478 particles, for threshold size factor 0.6) SUBFIND: The other 3455784 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00974989 sec SUBFIND: particle balance=1.09629 SUBFIND: subfind_exchange() took 0.446966 sec SUBFIND: particle balance for processing=1.00019 SUBFIND: subdomain decomposition took 0.104118 sec SUBFIND: serial subfind subdomain decomposition took 0.103396 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=8000 took 190.188 sec SUBFIND: root-task=0: Serial processing of halo 0 took 190.44 SUBFIND: Processing overall took (total time=192.28 sec) SUBFIND: 0 out of 0 decisions, fraction -nan, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516966 ALLOCATE: Changing to MaxPartSph = 223766 SUBFIND: subfind_exchange() (for return to original CPU) took 0.505261 sec TREE: Full tree construction for all particles. (presently allocated=155.56 MB) GRAVTREE: Tree construction done. took 1.55207 sec =140166 NTopnodes=21337 NTopleaves=18670 tree-build-scalability=0.848126 SUBFIND: SO iteration 1: need to repeat for 3454920 halo centers. (took 0.0427446 sec) SUBFIND: SO iteration 2: need to repeat for 3454920 halo centers. (took 0.0343637 sec) SUBFIND: SO iteration 3: need to repeat for 3454920 halo centers. (took 0.0353193 sec) SUBFIND: SO iteration 4: need to repeat for 3454920 halo centers. (took 0.0355033 sec) SUBFIND: SO iteration 5: need to repeat for 3454920 halo centers. (took 0.0349586 sec) SUBFIND: SO iteration 6: need to repeat for 3454920 halo centers. (took 0.0350338 sec) SUBFIND: SO iteration 7: need to repeat for 3454920 halo centers. (took 0.0347829 sec) SUBFIND: SO iteration 8: need to repeat for 3454920 halo centers. (took 0.0350727 sec) SUBFIND: SO iteration 9: need to repeat for 3454920 halo centers. (took 0.036594 sec) SUBFIND: SO iteration 10: need to repeat for 3454920 halo centers. (took 0.0353042 sec) SUBFIND: SO iteration 11: need to repeat for 3454920 halo centers. (took 0.0352987 sec) SUBFIND: SO iteration 12: need to repeat for 3454920 halo centers. (took 0.0358843 sec) SUBFIND: SO iteration 13: need to repeat for 3454920 halo centers. (took 0.0409001 sec) SUBFIND: SO iteration 14: need to repeat for 3454920 halo centers. (took 0.0371961 sec) SUBFIND: SO iteration 15: need to repeat for 3454920 halo centers. (took 0.0370963 sec) SUBFIND: SO iteration 16: need to repeat for 502941 halo centers. (took 0.0344859 sec) SUBFIND: SO iteration 17: need to repeat for 11429 halo centers. (took 0.0102308 sec) SUBFIND: SO iteration 18: need to repeat for 5 halo centers. (took 0.00135783 sec) SUBFIND: SO iteration 1: need to repeat for 3454920 halo centers. (took 0.0359096 sec) SUBFIND: SO iteration 2: need to repeat for 3454920 halo centers. (took 0.0339487 sec) SUBFIND: SO iteration 3: need to repeat for 3454920 halo centers. (took 0.0357154 sec) SUBFIND: SO iteration 4: need to repeat for 3454920 halo centers. (took 0.0360774 sec) SUBFIND: SO iteration 5: need to repeat for 3454920 halo centers. (took 0.035917 sec) SUBFIND: SO iteration 6: need to repeat for 3454920 halo centers. (took 0.0346906 sec) SUBFIND: SO iteration 7: need to repeat for 3454920 halo centers. (took 0.0349303 sec) SUBFIND: SO iteration 8: need to repeat for 3454920 halo centers. (took 0.0348651 sec) SUBFIND: SO iteration 9: need to repeat for 3454920 halo centers. (took 0.034673 sec) SUBFIND: SO iteration 10: need to repeat for 3454920 halo centers. (took 0.0346856 sec) SUBFIND: SO iteration 11: need to repeat for 3454920 halo centers. (took 0.0346573 sec) SUBFIND: SO iteration 12: need to repeat for 3454920 halo centers. (took 0.0352021 sec) SUBFIND: SO iteration 13: need to repeat for 3454920 halo centers. (took 0.035142 sec) SUBFIND: SO iteration 14: need to repeat for 3454920 halo centers. (took 0.0350983 sec) SUBFIND: SO iteration 15: need to repeat for 3454919 halo centers. (took 0.0348328 sec) SUBFIND: SO iteration 16: need to repeat for 322820 halo centers. (took 0.033583 sec) SUBFIND: SO iteration 17: need to repeat for 8729 halo centers. (took 0.00774082 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.00110698 sec) SUBFIND: SO iteration 1: need to repeat for 3454920 halo centers. (took 0.0353419 sec) SUBFIND: SO iteration 2: need to repeat for 3454920 halo centers. (took 0.0364068 sec) SUBFIND: SO iteration 3: need to repeat for 3454920 halo centers. (took 0.0360168 sec) SUBFIND: SO iteration 4: need to repeat for 3454920 halo centers. (took 0.0357956 sec) SUBFIND: SO iteration 5: need to repeat for 3454920 halo centers. (took 0.035437 sec) SUBFIND: SO iteration 6: need to repeat for 3454920 halo centers. (took 0.0372262 sec) SUBFIND: SO iteration 7: need to repeat for 3454920 halo centers. (took 0.0354919 sec) SUBFIND: SO iteration 8: need to repeat for 3454920 halo centers. (took 0.0357076 sec) SUBFIND: SO iteration 9: need to repeat for 3454920 halo centers. (took 0.0353363 sec) SUBFIND: SO iteration 10: need to repeat for 3454920 halo centers. (took 0.034592 sec) SUBFIND: SO iteration 11: need to repeat for 3454920 halo centers. (took 0.0376595 sec) SUBFIND: SO iteration 12: need to repeat for 3454920 halo centers. (took 0.0351839 sec) SUBFIND: SO iteration 13: need to repeat for 3454920 halo centers. (took 0.0361008 sec) SUBFIND: SO iteration 14: need to repeat for 3454920 halo centers. (took 0.0355019 sec) SUBFIND: SO iteration 15: need to repeat for 3454920 halo centers. (took 0.0366166 sec) SUBFIND: SO iteration 16: need to repeat for 506842 halo centers. (took 0.0338993 sec) SUBFIND: SO iteration 17: need to repeat for 11462 halo centers. (took 0.0104064 sec) SUBFIND: SO iteration 18: need to repeat for 5 halo centers. (took 0.00139591 sec) SUBFIND: SO iteration 1: need to repeat for 3454920 halo centers. (took 0.036057 sec) SUBFIND: SO iteration 2: need to repeat for 3454920 halo centers. (took 0.0340305 sec) SUBFIND: SO iteration 3: need to repeat for 3454920 halo centers. (took 0.0336383 sec) SUBFIND: SO iteration 4: need to repeat for 3454920 halo centers. (took 0.0333003 sec) SUBFIND: SO iteration 5: need to repeat for 3454920 halo centers. (took 0.0338092 sec) SUBFIND: SO iteration 6: need to repeat for 3454920 halo centers. (took 0.0334764 sec) SUBFIND: SO iteration 7: need to repeat for 3454920 halo centers. (took 0.0341101 sec) SUBFIND: SO iteration 8: need to repeat for 3454920 halo centers. (took 0.0347755 sec) SUBFIND: SO iteration 9: need to repeat for 3454920 halo centers. (took 0.035378 sec) SUBFIND: SO iteration 10: need to repeat for 3454920 halo centers. (took 0.0343867 sec) SUBFIND: SO iteration 11: need to repeat for 3454920 halo centers. (took 0.0335156 sec) SUBFIND: SO iteration 12: need to repeat for 3454920 halo centers. (took 0.0337955 sec) SUBFIND: SO iteration 13: need to repeat for 3454920 halo centers. (took 0.0333717 sec) SUBFIND: SO iteration 14: need to repeat for 3454920 halo centers. (took 0.0333951 sec) SUBFIND: SO iteration 15: need to repeat for 3454920 halo centers. (took 0.0333112 sec) SUBFIND: SO iteration 16: need to repeat for 3173363 halo centers. (took 0.0334646 sec) SUBFIND: SO iteration 17: need to repeat for 342327 halo centers. (took 0.0298198 sec) SUBFIND: SO iteration 18: need to repeat for 52261 halo centers. (took 0.00764521 sec) SUBFIND: determining spherical overdensity masses took 2.3389 sec SUBFIND: assembled and ordered groups and subhalos (took 0.120942 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 = 2.02793 sec, total size 1291.73 MB, corresponds to effective I/O rate of 636.972 MB/sec SUBFIND: Subgroup catalogues saved. took = 2.03073 sec SUBFIND: Finished with SUBFIND. (total time=209.959 sec) SUBFIND: Total number of subhalos with at least 20 particles: 3454920 SUBFIND: Largest subhalo has 78 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133962236 FOF: preparing output order of particles took 1.37203 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 7.34363 sec, total size 5264.2 MB, corresponds to effective I/O rate of 716.838 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 432 (rank 432 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.