TACC: Starting up job 4245022 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 = 186313.31 Mb (on task= 594), Smallest = 186210.97 Mb (on task= 0), Average = 186284.90 Mb Total Mem: Largest = 191386.89 Mb (on task= 27), Smallest = 191386.89 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5175.92 Mb (on task= 0), Smallest = 5073.58 Mb (on task= 594), Average = 5101.99 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 = 5175.92 Mb (on task= 0), Smallest = 5073.58 Mb (on task= 594), Average = 5101.99 Mb avail /dev/shm: Largest = 95257.27 Mb (on task= 81), Smallest = 95257.20 Mb (on task= 487), Average = 95257.24 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c202-006.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 14.5482 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_086.hdf5' contains: READIC: Type 0 (gas): 65470861 (tot= 65470861) masstab= 0 READIC: Type 1: 68311264 (tot= 68311264) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 46817 (tot= 46817) masstab= 0 READIC: Type 5: 0 (tot= 0) masstab= 0 READIC: Reading file `output/snap_086.hdf5' on task=0 and distribute it to 0 to 647. READIC: reading block 0 (Coordinates)... READIC: reading block 1 (Velocities)... READIC: reading block 2 (ParticleIDs)... READIC: reading block 3 (Masses)... READIC: reading block 4 (InternalEnergy)... READIC: reading block 5 (Density)... Dataset Density not present for particle type 0, using zero. READIC: reading block 6 (SmoothingLength)... Dataset SmoothingLength not present for particle type 0, using zero. READIC: reading done. Took 5.53561 sec, total size 6375.95 MB, corresponds to effective I/O rate of 1151.81 MB/sec READIC: Total number of particles : 133828942 INIT: Testing ID uniqueness... INIT: success. took=0.063356 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=29394, determination of top-level tree involved 5 iterations and took 0.459617 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=168 for nextra=117, reaching maximum imbalance of 1.10673|1.10688 DOMAIN: combining multiple-domains took 0.016103 sec DOMAIN: exchange of 68358081 particles DOMAIN: particle exchange done. (took 0.317943 sec) DOMAIN: domain decomposition done. (took in total 0.801173 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0471397 sec. INIT: Converting u -> entropy All.cf_a3inv=729 FOF: Begin to compute FoF group catalogue... (presently allocated=115.978 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.108611 sec =69467.4 NTopnodes=33593 NTopleaves=29394 FOF: Start linking particles (presently allocated=129.101 MB) FOF: linking of small cells took 0.0012975 sec FOF: local links done (took 0.102811 sec, avg-work=0.0911071, imbalance=1.11628). FOF: Marked=163209 out of the 68311264 primaries which are linked FOF: begin linking across processors (presently allocated=130.402 MB) FOF: have done 11590 cross links (processed 163209, took 0.00459598 sec) FOF: have done 2858 cross links (processed 82982, took 0.00391892 sec) FOF: have done 496 cross links (processed 12717, took 0.00330487 sec) FOF: have done 84 cross links (processed 2066, took 0.00305434 sec) FOF: have done 15 cross links (processed 338, took 0.00305188 sec) FOF: have done 5 cross links (processed 79, took 0.00308797 sec) FOF: have done 1 cross links (processed 18, took 0.00299477 sec) FOF: have done 0 cross links (processed 2, took 0.00309565 sec) FOF: Local groups found. FOF: primary group finding took = 0.137585 sec FOF: Start finding nearest dm-particle (presently allocated=129.101 MB) FOF: fof-nearest iteration 1: need to repeat for 63592364 particles. (took = 0.0674959 sec) FOF: fof-nearest iteration 2: need to repeat for 54354418 particles. (took = 0.0759771 sec) FOF: fof-nearest iteration 3: need to repeat for 31693829 particles. (took = 0.0820598 sec) FOF: fof-nearest iteration 4: need to repeat for 10427120 particles. (took = 0.0595459 sec) FOF: fof-nearest iteration 5: need to repeat for 1477646 particles. (took = 0.0252681 sec) FOF: fof-nearest iteration 6: need to repeat for 34329 particles. (took = 0.00637447 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.322454 sec FOF: compiling local group data and catalogue took = 0.017321 sec FOF: Total number of FOF groups with at least 32 particles: 1078731 FOF: Largest FOF group has 125 particles. FOF: Total number of particles in FOF groups: 133828929 FOF: group properties are now allocated.. (presently allocated=119.906 MB) FOF: computation of group properties took = 0.00677971 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.156145 sec FOF: Finished computing FoF groups. Complete work took 0.836696 sec (presently allocated=116.59 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=120.945 MB) GRAVTREE: Tree construction done. took 0.351309 sec =89999.7 NTopnodes=33593 NTopleaves=29394 tree-build-scalability=0.627319 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 118010596 particles. (took 0.602126 sec) SUBFIND: ngb iteration 2: need to repeat for 109719093 particles. (took 0.446286 sec) SUBFIND: ngb iteration 3: need to repeat for 102604224 particles. (took 0.366012 sec) SUBFIND: ngb iteration 4: need to repeat for 97170601 particles. (took 0.315683 sec) SUBFIND: ngb iteration 5: need to repeat for 92996128 particles. (took 0.286838 sec) SUBFIND: ngb iteration 6: need to repeat for 89550329 particles. (took 0.271203 sec) SUBFIND: ngb iteration 7: need to repeat for 86035084 particles. (took 0.263997 sec) SUBFIND: ngb iteration 8: need to repeat for 82411410 particles. (took 0.259236 sec) SUBFIND: ngb iteration 9: need to repeat for 79355432 particles. (took 0.258599 sec) SUBFIND: ngb iteration 10: need to repeat for 77262657 particles. (took 0.261023 sec) SUBFIND: ngb iteration 11: need to repeat for 75983807 particles. (took 0.271003 sec) SUBFIND: ngb iteration 12: need to repeat for 75046831 particles. (took 0.282918 sec) SUBFIND: ngb iteration 13: need to repeat for 72455629 particles. (took 0.292532 sec) SUBFIND: ngb iteration 14: need to repeat for 64518295 particles. (took 0.290669 sec) SUBFIND: ngb iteration 15: need to repeat for 51706681 particles. (took 0.264272 sec) SUBFIND: ngb iteration 16: need to repeat for 37708005 particles. (took 0.214096 sec) SUBFIND: ngb iteration 17: need to repeat for 26463719 particles. (took 0.154567 sec) SUBFIND: ngb iteration 18: need to repeat for 19699853 particles. (took 0.104108 sec) SUBFIND: ngb iteration 19: need to repeat for 16467378 particles. (took 0.0741517 sec) SUBFIND: ngb iteration 20: need to repeat for 15022767 particles. (took 0.0577871 sec) SUBFIND: ngb iteration 21: need to repeat for 14363529 particles. (took 0.0504354 sec) SUBFIND: ngb iteration 22: need to repeat for 14076532 particles. (took 0.0476071 sec) SUBFIND: ngb iteration 23: need to repeat for 13931341 particles. (took 0.047002 sec) SUBFIND: ngb iteration 24: need to repeat for 13817744 particles. (took 0.0474549 sec) SUBFIND: ngb iteration 25: need to repeat for 13688320 particles. (took 0.0480236 sec) SUBFIND: ngb iteration 26: need to repeat for 13518499 particles. (took 0.049591 sec) SUBFIND: ngb iteration 27: need to repeat for 13293141 particles. (took 0.0516196 sec) SUBFIND: ngb iteration 28: need to repeat for 13000130 particles. (took 0.0549813 sec) SUBFIND: ngb iteration 29: need to repeat for 12612627 particles. (took 0.0585613 sec) SUBFIND: ngb iteration 30: need to repeat for 12111633 particles. (took 0.0631035 sec) SUBFIND: ngb iteration 31: need to repeat for 11473207 particles. (took 0.0671467 sec) SUBFIND: ngb iteration 32: need to repeat for 10681144 particles. (took 0.0709936 sec) SUBFIND: ngb iteration 33: need to repeat for 9714402 particles. (took 0.0707805 sec) SUBFIND: ngb iteration 34: need to repeat for 8577954 particles. (took 0.0702921 sec) SUBFIND: ngb iteration 35: need to repeat for 7300211 particles. (took 0.0620071 sec) SUBFIND: ngb iteration 36: need to repeat for 5922408 particles. (took 0.054412 sec) SUBFIND: ngb iteration 37: need to repeat for 4526195 particles. (took 0.0470533 sec) SUBFIND: ngb iteration 38: need to repeat for 3203452 particles. (took 0.0371973 sec) SUBFIND: ngb iteration 39: need to repeat for 2066380 particles. (took 0.0284554 sec) SUBFIND: ngb iteration 40: need to repeat for 1189641 particles. (took 0.0202512 sec) SUBFIND: ngb iteration 41: need to repeat for 595481 particles. (took 0.0139827 sec) SUBFIND: ngb iteration 42: need to repeat for 253063 particles. (took 0.00866602 sec) SUBFIND: ngb iteration 43: need to repeat for 87438 particles. (took 0.0046995 sec) SUBFIND: ngb iteration 44: need to repeat for 23687 particles. (took 0.00222684 sec) SUBFIND: ngb iteration 45: need to repeat for 4892 particles. (took 0.00106403 sec) SUBFIND: ngb iteration 46: need to repeat for 764 particles. (took 0.000518937 sec) SUBFIND: ngb iteration 47: need to repeat for 67 particles. (took 0.000383255 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 6.4211 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 133828942 particles, for threshold size factor 0.6) SUBFIND: The other 1078731 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00282767 sec SUBFIND: particle balance=1.10673 SUBFIND: subfind_exchange() took 0.376538 sec SUBFIND: particle balance for processing=1.00018 SUBFIND: subdomain decomposition took 0.0693932 sec SUBFIND: serial subfind subdomain decomposition took 0.0683712 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=1665 took 24.3787 sec SUBFIND: root-task=0: Serial processing of halo 0 took 24.5473 SUBFIND: Processing overall took (total time=26.1892 sec) SUBFIND: 0 out of 11570 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 344213 ALLOCATE: Changing to MaxPartSph = 168393 SUBFIND: subfind_exchange() (for return to original CPU) took 0.40796 sec TREE: Full tree construction for all particles. (presently allocated=107.841 MB) GRAVTREE: Tree construction done. took 0.974963 sec =89999.7 NTopnodes=33593 NTopleaves=29394 tree-build-scalability=0.627319 SUBFIND: SO iteration 1: need to repeat for 1078731 halo centers. (took 0.0188268 sec) SUBFIND: SO iteration 2: need to repeat for 1078731 halo centers. (took 0.0172084 sec) SUBFIND: SO iteration 3: need to repeat for 1078731 halo centers. (took 0.0178408 sec) SUBFIND: SO iteration 4: need to repeat for 1078731 halo centers. (took 0.0176224 sec) SUBFIND: SO iteration 5: need to repeat for 1078731 halo centers. (took 0.0176163 sec) SUBFIND: SO iteration 6: need to repeat for 1078731 halo centers. (took 0.0175116 sec) SUBFIND: SO iteration 7: need to repeat for 1078731 halo centers. (took 0.0173769 sec) SUBFIND: SO iteration 8: need to repeat for 1078731 halo centers. (took 0.0172376 sec) SUBFIND: SO iteration 9: need to repeat for 1078731 halo centers. (took 0.0169539 sec) SUBFIND: SO iteration 10: need to repeat for 1078731 halo centers. (took 0.0171725 sec) SUBFIND: SO iteration 11: need to repeat for 1078731 halo centers. (took 0.0170678 sec) SUBFIND: SO iteration 12: need to repeat for 1078731 halo centers. (took 0.01688 sec) SUBFIND: SO iteration 13: need to repeat for 1078731 halo centers. (took 0.016616 sec) SUBFIND: SO iteration 14: need to repeat for 1078731 halo centers. (took 0.0165612 sec) SUBFIND: SO iteration 15: need to repeat for 1078731 halo centers. (took 0.0165918 sec) SUBFIND: SO iteration 16: need to repeat for 32754 halo centers. (took 0.0163095 sec) SUBFIND: SO iteration 17: need to repeat for 179 halo centers. (took 0.00266241 sec) SUBFIND: SO iteration 18: need to repeat for 6 halo centers. (took 0.000199026 sec) SUBFIND: SO iteration 1: need to repeat for 1078731 halo centers. (took 0.0166169 sec) SUBFIND: SO iteration 2: need to repeat for 1078731 halo centers. (took 0.0162136 sec) SUBFIND: SO iteration 3: need to repeat for 1078731 halo centers. (took 0.0164877 sec) SUBFIND: SO iteration 4: need to repeat for 1078731 halo centers. (took 0.0165337 sec) SUBFIND: SO iteration 5: need to repeat for 1078731 halo centers. (took 0.01649 sec) SUBFIND: SO iteration 6: need to repeat for 1078731 halo centers. (took 0.01648 sec) SUBFIND: SO iteration 7: need to repeat for 1078731 halo centers. (took 0.0164797 sec) SUBFIND: SO iteration 8: need to repeat for 1078731 halo centers. (took 0.0165883 sec) SUBFIND: SO iteration 9: need to repeat for 1078731 halo centers. (took 0.0164908 sec) SUBFIND: SO iteration 10: need to repeat for 1078731 halo centers. (took 0.0164926 sec) SUBFIND: SO iteration 11: need to repeat for 1078731 halo centers. (took 0.0164991 sec) SUBFIND: SO iteration 12: need to repeat for 1078731 halo centers. (took 0.0165352 sec) SUBFIND: SO iteration 13: need to repeat for 1078731 halo centers. (took 0.0165671 sec) SUBFIND: SO iteration 14: need to repeat for 1078731 halo centers. (took 0.0164732 sec) SUBFIND: SO iteration 15: need to repeat for 1078731 halo centers. (took 0.0164857 sec) SUBFIND: SO iteration 16: need to repeat for 17033 halo centers. (took 0.0162268 sec) SUBFIND: SO iteration 17: need to repeat for 81 halo centers. (took 0.00162396 sec) SUBFIND: SO iteration 18: need to repeat for 3 halo centers. (took 0.000182243 sec) SUBFIND: SO iteration 1: need to repeat for 1078731 halo centers. (took 0.0165064 sec) SUBFIND: SO iteration 2: need to repeat for 1078731 halo centers. (took 0.0167726 sec) SUBFIND: SO iteration 3: need to repeat for 1078731 halo centers. (took 0.0168576 sec) SUBFIND: SO iteration 4: need to repeat for 1078731 halo centers. (took 0.0166701 sec) SUBFIND: SO iteration 5: need to repeat for 1078731 halo centers. (took 0.0165925 sec) SUBFIND: SO iteration 6: need to repeat for 1078731 halo centers. (took 0.0165039 sec) SUBFIND: SO iteration 7: need to repeat for 1078731 halo centers. (took 0.0165804 sec) SUBFIND: SO iteration 8: need to repeat for 1078731 halo centers. (took 0.0165061 sec) SUBFIND: SO iteration 9: need to repeat for 1078731 halo centers. (took 0.0165707 sec) SUBFIND: SO iteration 10: need to repeat for 1078731 halo centers. (took 0.0165555 sec) SUBFIND: SO iteration 11: need to repeat for 1078731 halo centers. (took 0.0165451 sec) SUBFIND: SO iteration 12: need to repeat for 1078731 halo centers. (took 0.0166885 sec) SUBFIND: SO iteration 13: need to repeat for 1078731 halo centers. (took 0.0165353 sec) SUBFIND: SO iteration 14: need to repeat for 1078731 halo centers. (took 0.0165338 sec) SUBFIND: SO iteration 15: need to repeat for 1078731 halo centers. (took 0.0165201 sec) SUBFIND: SO iteration 16: need to repeat for 33459 halo centers. (took 0.016273 sec) SUBFIND: SO iteration 17: need to repeat for 181 halo centers. (took 0.00268558 sec) SUBFIND: SO iteration 18: need to repeat for 6 halo centers. (took 0.000194838 sec) SUBFIND: SO iteration 1: need to repeat for 1078731 halo centers. (took 0.0164967 sec) SUBFIND: SO iteration 2: need to repeat for 1078731 halo centers. (took 0.0169129 sec) SUBFIND: SO iteration 3: need to repeat for 1078731 halo centers. (took 0.0163896 sec) SUBFIND: SO iteration 4: need to repeat for 1078731 halo centers. (took 0.0167068 sec) SUBFIND: SO iteration 5: need to repeat for 1078731 halo centers. (took 0.0166627 sec) SUBFIND: SO iteration 6: need to repeat for 1078731 halo centers. (took 0.0169375 sec) SUBFIND: SO iteration 7: need to repeat for 1078731 halo centers. (took 0.0167308 sec) SUBFIND: SO iteration 8: need to repeat for 1078731 halo centers. (took 0.0167775 sec) SUBFIND: SO iteration 9: need to repeat for 1078731 halo centers. (took 0.016633 sec) SUBFIND: SO iteration 10: need to repeat for 1078731 halo centers. (took 0.0167331 sec) SUBFIND: SO iteration 11: need to repeat for 1078731 halo centers. (took 0.0167086 sec) SUBFIND: SO iteration 12: need to repeat for 1078731 halo centers. (took 0.0166977 sec) SUBFIND: SO iteration 13: need to repeat for 1078731 halo centers. (took 0.0166873 sec) SUBFIND: SO iteration 14: need to repeat for 1078731 halo centers. (took 0.0166813 sec) SUBFIND: SO iteration 15: need to repeat for 1078731 halo centers. (took 0.0167723 sec) SUBFIND: SO iteration 16: need to repeat for 668738 halo centers. (took 0.0165858 sec) SUBFIND: SO iteration 17: need to repeat for 33168 halo centers. (took 0.0127161 sec) SUBFIND: SO iteration 18: need to repeat for 1369 halo centers. (took 0.00256382 sec) SUBFIND: SO iteration 19: need to repeat for 1 halo centers. (took 0.000269032 sec) SUBFIND: determining spherical overdensity masses took 1.098 sec SUBFIND: assembled and ordered groups and subhalos (took 0.171646 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_086' (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 = 2.17524 sec, total size 405.612 MB, corresponds to effective I/O rate of 186.468 MB/sec SUBFIND: Subgroup catalogues saved. took = 2.17668 sec SUBFIND: Finished with SUBFIND. (total time=38.2414 sec) SUBFIND: Total number of subhalos with at least 20 particles: 1090085 SUBFIND: Largest subhalo has 125 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133828929 FOF: preparing output order of particles took 1.30435 sec SNAPSHOT: writing snapshot file #86 @ time 0.111111 ... SNAPSHOT: writing snapshot file: 'output/snap_086' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_086.hdf5' to 'output/bak-snap_086.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 10.3743 sec, total size 5343.91 MB, corresponds to effective I/O rate of 515.11 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 594 (rank 594 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 610 (rank 610 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.