TACC: Starting up job 4153614 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 = 186337.64 Mb (on task= 243), Smallest = 185661.87 Mb (on task= 621), Average = 186014.36 Mb Total Mem: Largest = 191386.89 Mb (on task= 27), Smallest = 191386.88 Mb (on task= 378), Average = 191386.89 Mb Committed_AS: Largest = 5725.02 Mb (on task= 621), Smallest = 5049.25 Mb (on task= 243), Average = 5372.53 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 = 5725.02 Mb (on task= 621), Smallest = 5049.25 Mb (on task= 243), Average = 5372.53 Mb avail /dev/shm: Largest = 95257.27 Mb (on task= 81), Smallest = 95257.20 Mb (on task= 365), Average = 95257.25 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c208-001.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 15.8959 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): 65117286 (tot= 65117286) masstab= 0 READIC: Type 1: 68934448 (tot= 68934448) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 50565 (tot= 50565) 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 4.52528 sec, total size 6387.12 MB, corresponds to effective I/O rate of 1411.43 MB/sec READIC: Total number of particles : 134102299 INIT: Testing ID uniqueness... INIT: success. took=0.0588988 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=30206, determination of top-level tree involved 5 iterations and took 0.498094 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=166 for nextra=75, reaching maximum imbalance of 1.10224|1.1043 DOMAIN: combining multiple-domains took 0.0171832 sec DOMAIN: exchange of 68985013 particles DOMAIN: particle exchange done. (took 0.30711 sec) DOMAIN: domain decomposition done. (took in total 0.829673 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0472953 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=115.983 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.109151 sec =67699.8 NTopnodes=34521 NTopleaves=30206 FOF: Start linking particles (presently allocated=128.777 MB) FOF: linking of small cells took 0.0013024 sec FOF: local links done (took 0.10859 sec, avg-work=0.0975675, imbalance=1.10796). FOF: Marked=169916 out of the 68934448 primaries which are linked FOF: begin linking across processors (presently allocated=130.072 MB) FOF: have done 11084 cross links (processed 169916, took 0.00467295 sec) FOF: have done 2518 cross links (processed 81303, took 0.00380789 sec) FOF: have done 413 cross links (processed 11331, took 0.00343601 sec) FOF: have done 71 cross links (processed 1617, took 0.00307045 sec) FOF: have done 15 cross links (processed 291, took 0.00304583 sec) FOF: have done 5 cross links (processed 78, took 0.00300821 sec) FOF: have done 2 cross links (processed 19, took 0.00312187 sec) FOF: have done 0 cross links (processed 4, took 0.00292258 sec) FOF: Local groups found. FOF: primary group finding took = 0.143394 sec FOF: Start finding nearest dm-particle (presently allocated=128.777 MB) FOF: fof-nearest iteration 1: need to repeat for 63081835 particles. (took = 0.0682687 sec) FOF: fof-nearest iteration 2: need to repeat for 53139056 particles. (took = 0.0777734 sec) FOF: fof-nearest iteration 3: need to repeat for 30334994 particles. (took = 0.0838029 sec) FOF: fof-nearest iteration 4: need to repeat for 10345424 particles. (took = 0.0594906 sec) FOF: fof-nearest iteration 5: need to repeat for 1438888 particles. (took = 0.0262224 sec) FOF: fof-nearest iteration 6: need to repeat for 42156 particles. (took = 0.0067989 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.328145 sec FOF: compiling local group data and catalogue took = 0.0167272 sec FOF: Total number of FOF groups with at least 32 particles: 844883 FOF: Largest FOF group has 317 particles. FOF: Total number of particles in FOF groups: 134102299 FOF: group properties are now allocated.. (presently allocated=119.78 MB) FOF: computation of group properties took = 0.00618763 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.173088 sec FOF: Finished computing FoF groups. Complete work took 0.864139 sec (presently allocated=116.463 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=120.501 MB) GRAVTREE: Tree construction done. took 0.352643 sec =87107.6 NTopnodes=34521 NTopleaves=30206 tree-build-scalability=0.604308 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133774066 particles. (took 0.612018 sec) SUBFIND: ngb iteration 2: need to repeat for 133598494 particles. (took 0.510063 sec) SUBFIND: ngb iteration 3: need to repeat for 133448005 particles. (took 0.456559 sec) SUBFIND: ngb iteration 4: need to repeat for 133329328 particles. (took 0.426034 sec) SUBFIND: ngb iteration 5: need to repeat for 133244198 particles. (took 0.414643 sec) SUBFIND: ngb iteration 6: need to repeat for 133173503 particles. (took 0.414683 sec) SUBFIND: ngb iteration 7: need to repeat for 133106918 particles. (took 0.425229 sec) SUBFIND: ngb iteration 8: need to repeat for 133037427 particles. (took 0.440439 sec) SUBFIND: ngb iteration 9: need to repeat for 132981076 particles. (took 0.461951 sec) SUBFIND: ngb iteration 10: need to repeat for 132939729 particles. (took 0.484959 sec) SUBFIND: ngb iteration 11: need to repeat for 132739297 particles. (took 0.511672 sec) SUBFIND: ngb iteration 12: need to repeat for 129423869 particles. (took 0.536033 sec) SUBFIND: ngb iteration 13: need to repeat for 119513767 particles. (took 0.543925 sec) SUBFIND: ngb iteration 14: need to repeat for 106474191 particles. (took 0.525275 sec) SUBFIND: ngb iteration 15: need to repeat for 93299749 particles. (took 0.486642 sec) SUBFIND: ngb iteration 16: need to repeat for 81398156 particles. (took 0.442375 sec) SUBFIND: ngb iteration 17: need to repeat for 69793092 particles. (took 0.399719 sec) SUBFIND: ngb iteration 18: need to repeat for 56839360 particles. (took 0.351055 sec) SUBFIND: ngb iteration 19: need to repeat for 41915196 particles. (took 0.308823 sec) SUBFIND: ngb iteration 20: need to repeat for 26766052 particles. (took 0.251669 sec) SUBFIND: ngb iteration 21: need to repeat for 14193121 particles. (took 0.182456 sec) SUBFIND: ngb iteration 22: need to repeat for 6071324 particles. (took 0.114912 sec) SUBFIND: ngb iteration 23: need to repeat for 2095663 particles. (took 0.0609844 sec) SUBFIND: ngb iteration 24: need to repeat for 724859 particles. (took 0.025731 sec) SUBFIND: ngb iteration 25: need to repeat for 425951 particles. (took 0.0081558 sec) SUBFIND: ngb iteration 26: need to repeat for 383773 particles. (took 0.00382468 sec) SUBFIND: ngb iteration 27: need to repeat for 375237 particles. (took 0.00386638 sec) SUBFIND: ngb iteration 28: need to repeat for 367537 particles. (took 0.00388145 sec) SUBFIND: ngb iteration 29: need to repeat for 357321 particles. (took 0.00404552 sec) SUBFIND: ngb iteration 30: need to repeat for 343460 particles. (took 0.00485245 sec) SUBFIND: ngb iteration 31: need to repeat for 326253 particles. (took 0.00554041 sec) SUBFIND: ngb iteration 32: need to repeat for 302957 particles. (took 0.00557978 sec) SUBFIND: ngb iteration 33: need to repeat for 275594 particles. (took 0.00570964 sec) SUBFIND: ngb iteration 34: need to repeat for 243240 particles. (took 0.00657975 sec) SUBFIND: ngb iteration 35: need to repeat for 206102 particles. (took 0.00546418 sec) SUBFIND: ngb iteration 36: need to repeat for 165951 particles. (took 0.00454932 sec) SUBFIND: ngb iteration 37: need to repeat for 124705 particles. (took 0.00400991 sec) SUBFIND: ngb iteration 38: need to repeat for 88033 particles. (took 0.00321315 sec) SUBFIND: ngb iteration 39: need to repeat for 56598 particles. (took 0.00289235 sec) SUBFIND: ngb iteration 40: need to repeat for 32595 particles. (took 0.00214694 sec) SUBFIND: ngb iteration 41: need to repeat for 16392 particles. (took 0.00157464 sec) SUBFIND: ngb iteration 42: need to repeat for 6721 particles. (took 0.00124058 sec) SUBFIND: ngb iteration 43: need to repeat for 2381 particles. (took 0.00103285 sec) SUBFIND: ngb iteration 44: need to repeat for 475 particles. (took 0.000768431 sec) SUBFIND: ngb iteration 45: need to repeat for 67 particles. (took 0.000463035 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 9.47265 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 134102299 particles, for threshold size factor 0.6) SUBFIND: The other 844883 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00290563 sec SUBFIND: particle balance=1.10193 SUBFIND: subfind_exchange() took 0.36737 sec SUBFIND: particle balance for processing=1.00089 SUBFIND: subdomain decomposition took 0.0691781 sec SUBFIND: serial subfind subdomain decomposition took 0.0687851 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=1304 took 19.8878 sec SUBFIND: root-task=0: Serial processing of halo 0 took 20.0568 SUBFIND: Processing overall took (total time=20.817 sec) SUBFIND: 0 out of 9491 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 344916 ALLOCATE: Changing to MaxPartSph = 167483 SUBFIND: subfind_exchange() (for return to original CPU) took 0.401032 sec TREE: Full tree construction for all particles. (presently allocated=107.696 MB) GRAVTREE: Tree construction done. took 1.01553 sec =87107.6 NTopnodes=34521 NTopleaves=30206 tree-build-scalability=0.604308 SUBFIND: SO iteration 1: need to repeat for 844881 halo centers. (took 0.0188337 sec) SUBFIND: SO iteration 2: need to repeat for 844881 halo centers. (took 0.0175325 sec) SUBFIND: SO iteration 3: need to repeat for 844881 halo centers. (took 0.0173027 sec) SUBFIND: SO iteration 4: need to repeat for 844881 halo centers. (took 0.0170848 sec) SUBFIND: SO iteration 5: need to repeat for 844881 halo centers. (took 0.0169415 sec) SUBFIND: SO iteration 6: need to repeat for 844881 halo centers. (took 0.0169288 sec) SUBFIND: SO iteration 7: need to repeat for 844881 halo centers. (took 0.0168855 sec) SUBFIND: SO iteration 8: need to repeat for 844881 halo centers. (took 0.0168471 sec) SUBFIND: SO iteration 9: need to repeat for 844881 halo centers. (took 0.0169286 sec) SUBFIND: SO iteration 10: need to repeat for 844881 halo centers. (took 0.016912 sec) SUBFIND: SO iteration 11: need to repeat for 844881 halo centers. (took 0.0169183 sec) SUBFIND: SO iteration 12: need to repeat for 844881 halo centers. (took 0.0168856 sec) SUBFIND: SO iteration 13: need to repeat for 844881 halo centers. (took 0.0169635 sec) SUBFIND: SO iteration 14: need to repeat for 844881 halo centers. (took 0.0169276 sec) SUBFIND: SO iteration 15: need to repeat for 844881 halo centers. (took 0.017044 sec) SUBFIND: SO iteration 16: need to repeat for 18927 halo centers. (took 0.0169467 sec) SUBFIND: SO iteration 17: need to repeat for 245 halo centers. (took 0.00214148 sec) SUBFIND: SO iteration 18: need to repeat for 5 halo centers. (took 0.000202252 sec) SUBFIND: SO iteration 1: need to repeat for 844881 halo centers. (took 0.0170858 sec) SUBFIND: SO iteration 2: need to repeat for 844881 halo centers. (took 0.0167296 sec) SUBFIND: SO iteration 3: need to repeat for 844881 halo centers. (took 0.0168902 sec) SUBFIND: SO iteration 4: need to repeat for 844881 halo centers. (took 0.0172264 sec) SUBFIND: SO iteration 5: need to repeat for 844881 halo centers. (took 0.0168941 sec) SUBFIND: SO iteration 6: need to repeat for 844881 halo centers. (took 0.0168099 sec) SUBFIND: SO iteration 7: need to repeat for 844881 halo centers. (took 0.0168293 sec) SUBFIND: SO iteration 8: need to repeat for 844881 halo centers. (took 0.0171055 sec) SUBFIND: SO iteration 9: need to repeat for 844881 halo centers. (took 0.0167485 sec) SUBFIND: SO iteration 10: need to repeat for 844881 halo centers. (took 0.0168745 sec) SUBFIND: SO iteration 11: need to repeat for 844881 halo centers. (took 0.0168124 sec) SUBFIND: SO iteration 12: need to repeat for 844881 halo centers. (took 0.016873 sec) SUBFIND: SO iteration 13: need to repeat for 844881 halo centers. (took 0.0168018 sec) SUBFIND: SO iteration 14: need to repeat for 844881 halo centers. (took 0.016791 sec) SUBFIND: SO iteration 15: need to repeat for 844881 halo centers. (took 0.0167998 sec) SUBFIND: SO iteration 16: need to repeat for 9884 halo centers. (took 0.0165483 sec) SUBFIND: SO iteration 17: need to repeat for 92 halo centers. (took 0.0012507 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.00018746 sec) SUBFIND: SO iteration 1: need to repeat for 844881 halo centers. (took 0.0169277 sec) SUBFIND: SO iteration 2: need to repeat for 844881 halo centers. (took 0.0173268 sec) SUBFIND: SO iteration 3: need to repeat for 844881 halo centers. (took 0.0172889 sec) SUBFIND: SO iteration 4: need to repeat for 844881 halo centers. (took 0.016969 sec) SUBFIND: SO iteration 5: need to repeat for 844881 halo centers. (took 0.0169134 sec) SUBFIND: SO iteration 6: need to repeat for 844881 halo centers. (took 0.0168972 sec) SUBFIND: SO iteration 7: need to repeat for 844881 halo centers. (took 0.0168766 sec) SUBFIND: SO iteration 8: need to repeat for 844881 halo centers. (took 0.0168605 sec) SUBFIND: SO iteration 9: need to repeat for 844881 halo centers. (took 0.0169506 sec) SUBFIND: SO iteration 10: need to repeat for 844881 halo centers. (took 0.016904 sec) SUBFIND: SO iteration 11: need to repeat for 844881 halo centers. (took 0.0168413 sec) SUBFIND: SO iteration 12: need to repeat for 844881 halo centers. (took 0.0169004 sec) SUBFIND: SO iteration 13: need to repeat for 844881 halo centers. (took 0.0168406 sec) SUBFIND: SO iteration 14: need to repeat for 844881 halo centers. (took 0.0171045 sec) SUBFIND: SO iteration 15: need to repeat for 844881 halo centers. (took 0.0170275 sec) SUBFIND: SO iteration 16: need to repeat for 19494 halo centers. (took 0.0167996 sec) SUBFIND: SO iteration 17: need to repeat for 253 halo centers. (took 0.0021924 sec) SUBFIND: SO iteration 18: need to repeat for 5 halo centers. (took 0.00022376 sec) SUBFIND: SO iteration 1: need to repeat for 844881 halo centers. (took 0.0168384 sec) SUBFIND: SO iteration 2: need to repeat for 844881 halo centers. (took 0.0177564 sec) SUBFIND: SO iteration 3: need to repeat for 844881 halo centers. (took 0.0176767 sec) SUBFIND: SO iteration 4: need to repeat for 844881 halo centers. (took 0.0187981 sec) SUBFIND: SO iteration 5: need to repeat for 844881 halo centers. (took 0.0187601 sec) SUBFIND: SO iteration 6: need to repeat for 844881 halo centers. (took 0.0179256 sec) SUBFIND: SO iteration 7: need to repeat for 844881 halo centers. (took 0.0181953 sec) SUBFIND: SO iteration 8: need to repeat for 844881 halo centers. (took 0.018362 sec) SUBFIND: SO iteration 9: need to repeat for 844881 halo centers. (took 0.0175069 sec) SUBFIND: SO iteration 10: need to repeat for 844881 halo centers. (took 0.018092 sec) SUBFIND: SO iteration 11: need to repeat for 844881 halo centers. (took 0.0176532 sec) SUBFIND: SO iteration 12: need to repeat for 844881 halo centers. (took 0.017264 sec) SUBFIND: SO iteration 13: need to repeat for 844881 halo centers. (took 0.0175889 sec) SUBFIND: SO iteration 14: need to repeat for 844881 halo centers. (took 0.0173571 sec) SUBFIND: SO iteration 15: need to repeat for 844881 halo centers. (took 0.0172543 sec) SUBFIND: SO iteration 16: need to repeat for 475963 halo centers. (took 0.0172123 sec) SUBFIND: SO iteration 17: need to repeat for 22216 halo centers. (took 0.0131927 sec) SUBFIND: SO iteration 18: need to repeat for 941 halo centers. (took 0.00226797 sec) SUBFIND: determining spherical overdensity masses took 1.1241 sec SUBFIND: assembled and ordered groups and subhalos (took 0.177169 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 = 2.84819 sec, total size 317.786 MB, corresponds to effective I/O rate of 111.575 MB/sec SUBFIND: Subgroup catalogues saved. took = 2.84955 sec SUBFIND: Finished with SUBFIND. (total time=36.6499 sec) SUBFIND: Total number of subhalos with at least 20 particles: 854274 SUBFIND: Largest subhalo has 317 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134101848 FOF: preparing output order of particles took 1.25807 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 9.74146 sec, total size 5349.25 MB, corresponds to effective I/O rate of 549.121 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 228 (rank 228 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 246 (rank 246 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 251 (rank 251 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.