TACC: Starting up job 4153615 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 = 186209.50 Mb (on task= 621), Smallest = 185786.84 Mb (on task= 243), Average = 185984.05 Mb Total Mem: Largest = 191386.89 Mb (on task= 27), Smallest = 191386.89 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5600.05 Mb (on task= 243), Smallest = 5177.39 Mb (on task= 621), Average = 5402.84 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 = 5600.05 Mb (on task= 243), Smallest = 5177.39 Mb (on task= 621), Average = 5402.84 Mb avail /dev/shm: Largest = 95257.27 Mb (on task= 81), Smallest = 95257.20 Mb (on task= 373), Average = 95257.25 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c204-008.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 17.0188 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): 58759560 (tot= 58759560) masstab= 0 READIC: Type 1: 75341619 (tot= 75341619) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 1196 (tot= 1196) 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 4.14503 sec, total size 6362.87 MB, corresponds to effective I/O rate of 1535.06 MB/sec READIC: Total number of particles : 134102375 INIT: Testing ID uniqueness... INIT: success. took=0.0640117 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=30276, determination of top-level tree involved 5 iterations and took 0.490435 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=163 for nextra=19, reaching maximum imbalance of 1.10033|1.10052 DOMAIN: combining multiple-domains took 0.0171349 sec DOMAIN: exchange of 75342815 particles DOMAIN: particle exchange done. (took 0.310519 sec) DOMAIN: domain decomposition done. (took in total 0.825362 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0440972 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=112.803 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0685241 sec =83386.3 NTopnodes=34601 NTopleaves=30276 FOF: Start linking particles (presently allocated=128.287 MB) FOF: linking of small cells took 0.000943031 sec FOF: local links done (took 0.104103 sec, avg-work=0.0932374, imbalance=1.1007). FOF: Marked=232537 out of the 75341619 primaries which are linked FOF: begin linking across processors (presently allocated=129.596 MB) FOF: have done 16441 cross links (processed 232537, took 0.0139994 sec) FOF: have done 3307 cross links (processed 84816, took 0.00409541 sec) FOF: have done 538 cross links (processed 11837, took 0.00335355 sec) FOF: have done 87 cross links (processed 1793, took 0.00311849 sec) FOF: have done 11 cross links (processed 292, took 0.00303519 sec) FOF: have done 3 cross links (processed 41, took 0.00301809 sec) FOF: have done 0 cross links (processed 9, took 0.00307715 sec) FOF: Local groups found. FOF: primary group finding took = 0.144668 sec FOF: Start finding nearest dm-particle (presently allocated=128.287 MB) FOF: fof-nearest iteration 1: need to repeat for 57919615 particles. (took = 0.0574286 sec) FOF: fof-nearest iteration 2: need to repeat for 53604395 particles. (took = 0.0617051 sec) FOF: fof-nearest iteration 3: need to repeat for 39961632 particles. (took = 0.067355 sec) FOF: fof-nearest iteration 4: need to repeat for 19272754 particles. (took = 0.0610739 sec) FOF: fof-nearest iteration 5: need to repeat for 3740374 particles. (took = 0.0374761 sec) FOF: fof-nearest iteration 6: need to repeat for 104267 particles. (took = 0.0114949 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.301959 sec FOF: compiling local group data and catalogue took = 0.0174949 sec FOF: Total number of FOF groups with at least 32 particles: 2132834 FOF: Largest FOF group has 126 particles. FOF: Total number of particles in FOF groups: 134102375 FOF: group properties are now allocated.. (presently allocated=117.181 MB) FOF: computation of group properties took = 0.00849385 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.177982 sec FOF: Finished computing FoF groups. Complete work took 0.814585 sec (presently allocated=113.967 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=120.753 MB) GRAVTREE: Tree construction done. took 0.193811 sec =102633 NTopnodes=34601 NTopleaves=30276 tree-build-scalability=0.663386 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 131303289 particles. (took 0.549049 sec) SUBFIND: ngb iteration 2: need to repeat for 128207610 particles. (took 0.448087 sec) SUBFIND: ngb iteration 3: need to repeat for 125191829 particles. (took 0.398189 sec) SUBFIND: ngb iteration 4: need to repeat for 122311999 particles. (took 0.366552 sec) SUBFIND: ngb iteration 5: need to repeat for 119055723 particles. (took 0.349769 sec) SUBFIND: ngb iteration 6: need to repeat for 114307984 particles. (took 0.343236 sec) SUBFIND: ngb iteration 7: need to repeat for 106192765 particles. (took 0.336366 sec) SUBFIND: ngb iteration 8: need to repeat for 93835119 particles. (took 0.314461 sec) SUBFIND: ngb iteration 9: need to repeat for 80356511 particles. (took 0.271357 sec) SUBFIND: ngb iteration 10: need to repeat for 70294575 particles. (took 0.22359 sec) SUBFIND: ngb iteration 11: need to repeat for 64497451 particles. (took 0.190606 sec) SUBFIND: ngb iteration 12: need to repeat for 61587461 particles. (took 0.173926 sec) SUBFIND: ngb iteration 13: need to repeat for 60181035 particles. (took 0.168271 sec) SUBFIND: ngb iteration 14: need to repeat for 59489766 particles. (took 0.16531 sec) SUBFIND: ngb iteration 15: need to repeat for 59127948 particles. (took 0.161363 sec) SUBFIND: ngb iteration 16: need to repeat for 58915927 particles. (took 0.154157 sec) SUBFIND: ngb iteration 17: need to repeat for 58771350 particles. (took 0.143874 sec) SUBFIND: ngb iteration 18: need to repeat for 58658767 particles. (took 0.132297 sec) SUBFIND: ngb iteration 19: need to repeat for 58555911 particles. (took 0.12165 sec) SUBFIND: ngb iteration 20: need to repeat for 58442526 particles. (took 0.116125 sec) SUBFIND: ngb iteration 21: need to repeat for 58298327 particles. (took 0.113686 sec) SUBFIND: ngb iteration 22: need to repeat for 58098409 particles. (took 0.114316 sec) SUBFIND: ngb iteration 23: need to repeat for 57813107 particles. (took 0.115674 sec) SUBFIND: ngb iteration 24: need to repeat for 57397131 particles. (took 0.117615 sec) SUBFIND: ngb iteration 25: need to repeat for 56787398 particles. (took 0.120296 sec) SUBFIND: ngb iteration 26: need to repeat for 55898443 particles. (took 0.12388 sec) SUBFIND: ngb iteration 27: need to repeat for 54629159 particles. (took 0.129471 sec) SUBFIND: ngb iteration 28: need to repeat for 52833007 particles. (took 0.136448 sec) SUBFIND: ngb iteration 29: need to repeat for 50419542 particles. (took 0.147205 sec) SUBFIND: ngb iteration 30: need to repeat for 47346514 particles. (took 0.158837 sec) SUBFIND: ngb iteration 31: need to repeat for 43731888 particles. (took 0.173727 sec) SUBFIND: ngb iteration 32: need to repeat for 39714753 particles. (took 0.18645 sec) SUBFIND: ngb iteration 33: need to repeat for 35362606 particles. (took 0.189344 sec) SUBFIND: ngb iteration 34: need to repeat for 30595229 particles. (took 0.179257 sec) SUBFIND: ngb iteration 35: need to repeat for 25393899 particles. (took 0.158518 sec) SUBFIND: ngb iteration 36: need to repeat for 19934590 particles. (took 0.135076 sec) SUBFIND: ngb iteration 37: need to repeat for 14559835 particles. (took 0.110449 sec) SUBFIND: ngb iteration 38: need to repeat for 9721616 particles. (took 0.0868191 sec) SUBFIND: ngb iteration 39: need to repeat for 5795811 particles. (took 0.0634069 sec) SUBFIND: ngb iteration 40: need to repeat for 3011331 particles. (took 0.0419223 sec) SUBFIND: ngb iteration 41: need to repeat for 1328919 particles. (took 0.025653 sec) SUBFIND: ngb iteration 42: need to repeat for 481738 particles. (took 0.0144417 sec) SUBFIND: ngb iteration 43: need to repeat for 138265 particles. (took 0.00722063 sec) SUBFIND: ngb iteration 44: need to repeat for 30429 particles. (took 0.00304625 sec) SUBFIND: ngb iteration 45: need to repeat for 4794 particles. (took 0.00123117 sec) SUBFIND: ngb iteration 46: need to repeat for 534 particles. (took 0.000438776 sec) SUBFIND: ngb iteration 47: need to repeat for 17 particles. (took 0.000287959 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 7.78664 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 134102375 particles, for threshold size factor 0.6) SUBFIND: The other 2132834 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00455415 sec SUBFIND: particle balance=1.09953 SUBFIND: subfind_exchange() took 0.356282 sec SUBFIND: particle balance for processing=1.00048 SUBFIND: subdomain decomposition took 0.0692965 sec SUBFIND: serial subfind subdomain decomposition took 0.0688134 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=3292 took 51.0302 sec SUBFIND: root-task=0: Serial processing of halo 0 took 51.1986 SUBFIND: Processing overall took (total time=51.1989 sec) SUBFIND: 0 out of 2874 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 344915 ALLOCATE: Changing to MaxPartSph = 151131 SUBFIND: subfind_exchange() (for return to original CPU) took 0.385436 sec TREE: Full tree construction for all particles. (presently allocated=104.335 MB) GRAVTREE: Tree construction done. took 1.0437 sec =102633 NTopnodes=34601 NTopleaves=30276 tree-build-scalability=0.663386 SUBFIND: SO iteration 1: need to repeat for 2132650 halo centers. (took 0.0255786 sec) SUBFIND: SO iteration 2: need to repeat for 2132650 halo centers. (took 0.0227055 sec) SUBFIND: SO iteration 3: need to repeat for 2132650 halo centers. (took 0.022678 sec) SUBFIND: SO iteration 4: need to repeat for 2132650 halo centers. (took 0.0226405 sec) SUBFIND: SO iteration 5: need to repeat for 2132650 halo centers. (took 0.0227722 sec) SUBFIND: SO iteration 6: need to repeat for 2132650 halo centers. (took 0.0225671 sec) SUBFIND: SO iteration 7: need to repeat for 2132650 halo centers. (took 0.02259 sec) SUBFIND: SO iteration 8: need to repeat for 2132650 halo centers. (took 0.0225303 sec) SUBFIND: SO iteration 9: need to repeat for 2132650 halo centers. (took 0.0224543 sec) SUBFIND: SO iteration 10: need to repeat for 2132650 halo centers. (took 0.0224601 sec) SUBFIND: SO iteration 11: need to repeat for 2132650 halo centers. (took 0.0225451 sec) SUBFIND: SO iteration 12: need to repeat for 2132650 halo centers. (took 0.0224974 sec) SUBFIND: SO iteration 13: need to repeat for 2132650 halo centers. (took 0.0224928 sec) SUBFIND: SO iteration 14: need to repeat for 2132650 halo centers. (took 0.0225175 sec) SUBFIND: SO iteration 15: need to repeat for 2132650 halo centers. (took 0.0225754 sec) SUBFIND: SO iteration 16: need to repeat for 198199 halo centers. (took 0.0219313 sec) SUBFIND: SO iteration 17: need to repeat for 1666 halo centers. (took 0.00847859 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.000330845 sec) SUBFIND: SO iteration 1: need to repeat for 2132650 halo centers. (took 0.0225562 sec) SUBFIND: SO iteration 2: need to repeat for 2132650 halo centers. (took 0.0221224 sec) SUBFIND: SO iteration 3: need to repeat for 2132650 halo centers. (took 0.0225781 sec) SUBFIND: SO iteration 4: need to repeat for 2132650 halo centers. (took 0.0224891 sec) SUBFIND: SO iteration 5: need to repeat for 2132650 halo centers. (took 0.0225071 sec) SUBFIND: SO iteration 6: need to repeat for 2132650 halo centers. (took 0.0225273 sec) SUBFIND: SO iteration 7: need to repeat for 2132650 halo centers. (took 0.0224713 sec) SUBFIND: SO iteration 8: need to repeat for 2132650 halo centers. (took 0.0224458 sec) SUBFIND: SO iteration 9: need to repeat for 2132650 halo centers. (took 0.0226574 sec) SUBFIND: SO iteration 10: need to repeat for 2132650 halo centers. (took 0.0224525 sec) SUBFIND: SO iteration 11: need to repeat for 2132650 halo centers. (took 0.0229966 sec) SUBFIND: SO iteration 12: need to repeat for 2132650 halo centers. (took 0.0227637 sec) SUBFIND: SO iteration 13: need to repeat for 2132650 halo centers. (took 0.0227566 sec) SUBFIND: SO iteration 14: need to repeat for 2132650 halo centers. (took 0.0227598 sec) SUBFIND: SO iteration 15: need to repeat for 2132650 halo centers. (took 0.0228085 sec) SUBFIND: SO iteration 16: need to repeat for 118661 halo centers. (took 0.0223408 sec) SUBFIND: SO iteration 17: need to repeat for 917 halo centers. (took 0.00684221 sec) SUBFIND: SO iteration 1: need to repeat for 2132650 halo centers. (took 0.0227459 sec) SUBFIND: SO iteration 2: need to repeat for 2132650 halo centers. (took 0.0222811 sec) SUBFIND: SO iteration 3: need to repeat for 2132650 halo centers. (took 0.0227862 sec) SUBFIND: SO iteration 4: need to repeat for 2132650 halo centers. (took 0.0226375 sec) SUBFIND: SO iteration 5: need to repeat for 2132650 halo centers. (took 0.0227033 sec) SUBFIND: SO iteration 6: need to repeat for 2132650 halo centers. (took 0.0225505 sec) SUBFIND: SO iteration 7: need to repeat for 2132650 halo centers. (took 0.0224312 sec) SUBFIND: SO iteration 8: need to repeat for 2132650 halo centers. (took 0.0224417 sec) SUBFIND: SO iteration 9: need to repeat for 2132650 halo centers. (took 0.0225037 sec) SUBFIND: SO iteration 10: need to repeat for 2132650 halo centers. (took 0.0225273 sec) SUBFIND: SO iteration 11: need to repeat for 2132650 halo centers. (took 0.0224444 sec) SUBFIND: SO iteration 12: need to repeat for 2132650 halo centers. (took 0.0225152 sec) SUBFIND: SO iteration 13: need to repeat for 2132650 halo centers. (took 0.0225185 sec) SUBFIND: SO iteration 14: need to repeat for 2132650 halo centers. (took 0.0224302 sec) SUBFIND: SO iteration 15: need to repeat for 2132650 halo centers. (took 0.0224446 sec) SUBFIND: SO iteration 16: need to repeat for 203854 halo centers. (took 0.021967 sec) SUBFIND: SO iteration 17: need to repeat for 1689 halo centers. (took 0.00859593 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.000326071 sec) SUBFIND: SO iteration 1: need to repeat for 2132650 halo centers. (took 0.0224572 sec) SUBFIND: SO iteration 2: need to repeat for 2132650 halo centers. (took 0.0223302 sec) SUBFIND: SO iteration 3: need to repeat for 2132650 halo centers. (took 0.0216418 sec) SUBFIND: SO iteration 4: need to repeat for 2132650 halo centers. (took 0.0219774 sec) SUBFIND: SO iteration 5: need to repeat for 2132650 halo centers. (took 0.0223828 sec) SUBFIND: SO iteration 6: need to repeat for 2132650 halo centers. (took 0.0220143 sec) SUBFIND: SO iteration 7: need to repeat for 2132650 halo centers. (took 0.0221 sec) SUBFIND: SO iteration 8: need to repeat for 2132650 halo centers. (took 0.0220374 sec) SUBFIND: SO iteration 9: need to repeat for 2132650 halo centers. (took 0.0219478 sec) SUBFIND: SO iteration 10: need to repeat for 2132650 halo centers. (took 0.0219837 sec) SUBFIND: SO iteration 11: need to repeat for 2132650 halo centers. (took 0.0220185 sec) SUBFIND: SO iteration 12: need to repeat for 2132650 halo centers. (took 0.0220395 sec) SUBFIND: SO iteration 13: need to repeat for 2132650 halo centers. (took 0.0220075 sec) SUBFIND: SO iteration 14: need to repeat for 2132650 halo centers. (took 0.0220165 sec) SUBFIND: SO iteration 15: need to repeat for 2132650 halo centers. (took 0.0220353 sec) SUBFIND: SO iteration 16: need to repeat for 1887448 halo centers. (took 0.0218957 sec) SUBFIND: SO iteration 17: need to repeat for 200662 halo centers. (took 0.0200303 sec) SUBFIND: SO iteration 18: need to repeat for 23897 halo centers. (took 0.00841469 sec) SUBFIND: SO iteration 19: need to repeat for 1 halo centers. (took 0.00225632 sec) SUBFIND: determining spherical overdensity masses took 1.49761 sec SUBFIND: assembled and ordered groups and subhalos (took 0.220668 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 = 2.74511 sec, total size 797.886 MB, corresponds to effective I/O rate of 290.657 MB/sec SUBFIND: Subgroup catalogues saved. took = 2.74705 sec SUBFIND: Finished with SUBFIND. (total time=65.5119 sec) SUBFIND: Total number of subhalos with at least 20 particles: 2135486 SUBFIND: Largest subhalo has 126 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134088766 FOF: preparing output order of particles took 1.24936 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 8.29841 sec, total size 5276.49 MB, corresponds to effective I/O rate of 635.843 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 216 (rank 216 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 221 (rank 221 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.