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 = 186206.25 Mb (on task= 621), Smallest = 185773.20 Mb (on task= 243), Average = 185986.24 Mb Total Mem: Largest = 191386.89 Mb (on task= 27), Smallest = 191386.89 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5613.70 Mb (on task= 243), Smallest = 5180.64 Mb (on task= 621), Average = 5400.66 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 = 5613.70 Mb (on task= 243), Smallest = 5180.64 Mb (on task= 621), Average = 5400.66 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 14.437 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): 57799801 (tot= 57799801) masstab= 0 READIC: Type 1: 76301500 (tot= 76301500) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 1074 (tot= 1074) 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 6.02879 sec, total size 6359.21 MB, corresponds to effective I/O rate of 1054.81 MB/sec READIC: Total number of particles : 134102375 INIT: Testing ID uniqueness... INIT: success. took=0.0682981 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=25705, determination of top-level tree involved 5 iterations and took 0.465064 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=175 for nextra=94, reaching maximum imbalance of 1.11167|1.11214 DOMAIN: combining multiple-domains took 0.0164927 sec DOMAIN: exchange of 76302574 particles DOMAIN: particle exchange done. (took 0.306534 sec) DOMAIN: domain decomposition done. (took in total 0.795878 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0433573 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=112.248 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0677728 sec =80951.7 NTopnodes=29377 NTopleaves=25705 FOF: Start linking particles (presently allocated=127.762 MB) FOF: linking of small cells took 0.00110067 sec FOF: local links done (took 0.105025 sec, avg-work=0.092857, imbalance=1.11972). FOF: Marked=182648 out of the 76301500 primaries which are linked FOF: begin linking across processors (presently allocated=129.051 MB) FOF: have done 18212 cross links (processed 182648, took 0.00497332 sec) FOF: have done 3720 cross links (processed 89109, took 0.00408672 sec) FOF: have done 587 cross links (processed 13079, took 0.00346714 sec) FOF: have done 77 cross links (processed 1934, took 0.00313126 sec) FOF: have done 16 cross links (processed 234, took 0.00306503 sec) FOF: have done 1 cross links (processed 48, took 0.00324948 sec) FOF: have done 0 cross links (processed 2, took 0.00307389 sec) FOF: Local groups found. FOF: primary group finding took = 0.137199 sec FOF: Start finding nearest dm-particle (presently allocated=127.762 MB) FOF: fof-nearest iteration 1: need to repeat for 57030719 particles. (took = 0.0569178 sec) FOF: fof-nearest iteration 2: need to repeat for 53054114 particles. (took = 0.0608779 sec) FOF: fof-nearest iteration 3: need to repeat for 40264446 particles. (took = 0.0666121 sec) FOF: fof-nearest iteration 4: need to repeat for 20246208 particles. (took = 0.0609971 sec) FOF: fof-nearest iteration 5: need to repeat for 4208313 particles. (took = 0.0383472 sec) FOF: fof-nearest iteration 6: need to repeat for 119736 particles. (took = 0.0122348 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.301541 sec FOF: compiling local group data and catalogue took = 0.017875 sec FOF: Total number of FOF groups with at least 32 particles: 2438225 FOF: Largest FOF group has 55 particles. FOF: Total number of particles in FOF groups: 134102375 FOF: group properties are now allocated.. (presently allocated=116.763 MB) FOF: computation of group properties took = 0.00917654 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.195701 sec FOF: Finished computing FoF groups. Complete work took 0.836692 sec (presently allocated=113.568 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=120.427 MB) GRAVTREE: Tree construction done. took 0.195722 sec =100209 NTopnodes=29377 NTopleaves=25705 tree-build-scalability=0.707294 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 123696799 particles. (took 0.543525 sec) SUBFIND: ngb iteration 2: need to repeat for 112965334 particles. (took 0.424852 sec) SUBFIND: ngb iteration 3: need to repeat for 103629843 particles. (took 0.352625 sec) SUBFIND: ngb iteration 4: need to repeat for 96404693 particles. (took 0.295853 sec) SUBFIND: ngb iteration 5: need to repeat for 90811093 particles. (took 0.262972 sec) SUBFIND: ngb iteration 6: need to repeat for 85454690 particles. (took 0.244417 sec) SUBFIND: ngb iteration 7: need to repeat for 78776442 particles. (took 0.23073 sec) SUBFIND: ngb iteration 8: need to repeat for 70961607 particles. (took 0.205698 sec) SUBFIND: ngb iteration 9: need to repeat for 64547157 particles. (took 0.175638 sec) SUBFIND: ngb iteration 10: need to repeat for 60753847 particles. (took 0.15331 sec) SUBFIND: ngb iteration 11: need to repeat for 58992955 particles. (took 0.14351 sec) SUBFIND: ngb iteration 12: need to repeat for 58277805 particles. (took 0.143228 sec) SUBFIND: ngb iteration 13: need to repeat for 57998248 particles. (took 0.14652 sec) SUBFIND: ngb iteration 14: need to repeat for 57883656 particles. (took 0.148198 sec) SUBFIND: ngb iteration 15: need to repeat for 57833246 particles. (took 0.146919 sec) SUBFIND: ngb iteration 16: need to repeat for 57804793 particles. (took 0.141492 sec) SUBFIND: ngb iteration 17: need to repeat for 57772114 particles. (took 0.13302 sec) SUBFIND: ngb iteration 18: need to repeat for 57720435 particles. (took 0.122734 sec) SUBFIND: ngb iteration 19: need to repeat for 57643711 particles. (took 0.113197 sec) SUBFIND: ngb iteration 20: need to repeat for 57536239 particles. (took 0.107652 sec) SUBFIND: ngb iteration 21: need to repeat for 57385994 particles. (took 0.106191 sec) SUBFIND: ngb iteration 22: need to repeat for 57164138 particles. (took 0.107528 sec) SUBFIND: ngb iteration 23: need to repeat for 56823006 particles. (took 0.108822 sec) SUBFIND: ngb iteration 24: need to repeat for 56298679 particles. (took 0.111144 sec) SUBFIND: ngb iteration 25: need to repeat for 55481110 particles. (took 0.11416 sec) SUBFIND: ngb iteration 26: need to repeat for 54208457 particles. (took 0.11839 sec) SUBFIND: ngb iteration 27: need to repeat for 52258237 particles. (took 0.123017 sec) SUBFIND: ngb iteration 28: need to repeat for 49362796 particles. (took 0.131163 sec) SUBFIND: ngb iteration 29: need to repeat for 45343202 particles. (took 0.141438 sec) SUBFIND: ngb iteration 30: need to repeat for 40267991 particles. (took 0.152399 sec) SUBFIND: ngb iteration 31: need to repeat for 34652821 particles. (took 0.163445 sec) SUBFIND: ngb iteration 32: need to repeat for 29145853 particles. (took 0.167297 sec) SUBFIND: ngb iteration 33: need to repeat for 24222638 particles. (took 0.160403 sec) SUBFIND: ngb iteration 34: need to repeat for 19783719 particles. (took 0.1433 sec) SUBFIND: ngb iteration 35: need to repeat for 15555582 particles. (took 0.120819 sec) SUBFIND: ngb iteration 36: need to repeat for 11510714 particles. (took 0.0975147 sec) SUBFIND: ngb iteration 37: need to repeat for 7849584 particles. (took 0.0753265 sec) SUBFIND: ngb iteration 38: need to repeat for 4811816 particles. (took 0.0548055 sec) SUBFIND: ngb iteration 39: need to repeat for 2586955 particles. (took 0.0367907 sec) SUBFIND: ngb iteration 40: need to repeat for 1190404 particles. (took 0.0234485 sec) SUBFIND: ngb iteration 41: need to repeat for 454826 particles. (took 0.0135762 sec) SUBFIND: ngb iteration 42: need to repeat for 140866 particles. (took 0.00708179 sec) SUBFIND: ngb iteration 43: need to repeat for 34964 particles. (took 0.00343982 sec) SUBFIND: ngb iteration 44: need to repeat for 6705 particles. (took 0.0014915 sec) SUBFIND: ngb iteration 45: need to repeat for 985 particles. (took 0.000597864 sec) SUBFIND: ngb iteration 46: need to repeat for 78 particles. (took 0.000287155 sec) SUBFIND: ngb iteration 47: need to repeat for 6 particles. (took 0.000210324 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 6.52502 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 2438225 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00492684 sec SUBFIND: particle balance=1.11141 SUBFIND: subfind_exchange() took 0.356881 sec SUBFIND: particle balance for processing=1.00008 SUBFIND: subdomain decomposition took 0.0695444 sec SUBFIND: serial subfind subdomain decomposition took 0.0688585 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=3763 took 57.7923 sec SUBFIND: root-task=0: Serial processing of halo 0 took 57.9611 SUBFIND: Processing overall took (total time=58.4017 sec) SUBFIND: 0 out of 1406 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 344916 ALLOCATE: Changing to MaxPartSph = 148663 SUBFIND: subfind_exchange() (for return to original CPU) took 0.387501 sec TREE: Full tree construction for all particles. (presently allocated=103.776 MB) GRAVTREE: Tree construction done. took 1.04314 sec =100209 NTopnodes=29377 NTopleaves=25705 tree-build-scalability=0.707294 SUBFIND: SO iteration 1: need to repeat for 2437820 halo centers. (took 0.0272729 sec) SUBFIND: SO iteration 2: need to repeat for 2437820 halo centers. (took 0.0239755 sec) SUBFIND: SO iteration 3: need to repeat for 2437820 halo centers. (took 0.0243117 sec) SUBFIND: SO iteration 4: need to repeat for 2437820 halo centers. (took 0.0242626 sec) SUBFIND: SO iteration 5: need to repeat for 2437820 halo centers. (took 0.0243954 sec) SUBFIND: SO iteration 6: need to repeat for 2437820 halo centers. (took 0.0243092 sec) SUBFIND: SO iteration 7: need to repeat for 2437820 halo centers. (took 0.0241555 sec) SUBFIND: SO iteration 8: need to repeat for 2437820 halo centers. (took 0.024083 sec) SUBFIND: SO iteration 9: need to repeat for 2437820 halo centers. (took 0.0240582 sec) SUBFIND: SO iteration 10: need to repeat for 2437820 halo centers. (took 0.0241365 sec) SUBFIND: SO iteration 11: need to repeat for 2437820 halo centers. (took 0.0241604 sec) SUBFIND: SO iteration 12: need to repeat for 2437820 halo centers. (took 0.0241037 sec) SUBFIND: SO iteration 13: need to repeat for 2437820 halo centers. (took 0.0240931 sec) SUBFIND: SO iteration 14: need to repeat for 2437820 halo centers. (took 0.0239963 sec) SUBFIND: SO iteration 15: need to repeat for 2437820 halo centers. (took 0.0240658 sec) SUBFIND: SO iteration 16: need to repeat for 264502 halo centers. (took 0.0234225 sec) SUBFIND: SO iteration 17: need to repeat for 3090 halo centers. (took 0.00951272 sec) SUBFIND: SO iteration 18: need to repeat for 3 halo centers. (took 0.000487353 sec) SUBFIND: SO iteration 1: need to repeat for 2437820 halo centers. (took 0.0243839 sec) SUBFIND: SO iteration 2: need to repeat for 2437820 halo centers. (took 0.0237364 sec) SUBFIND: SO iteration 3: need to repeat for 2437820 halo centers. (took 0.0240568 sec) SUBFIND: SO iteration 4: need to repeat for 2437820 halo centers. (took 0.0242401 sec) SUBFIND: SO iteration 5: need to repeat for 2437820 halo centers. (took 0.0240628 sec) SUBFIND: SO iteration 6: need to repeat for 2437820 halo centers. (took 0.0242144 sec) SUBFIND: SO iteration 7: need to repeat for 2437820 halo centers. (took 0.0248528 sec) SUBFIND: SO iteration 8: need to repeat for 2437820 halo centers. (took 0.024299 sec) SUBFIND: SO iteration 9: need to repeat for 2437820 halo centers. (took 0.0240638 sec) SUBFIND: SO iteration 10: need to repeat for 2437820 halo centers. (took 0.0245845 sec) SUBFIND: SO iteration 11: need to repeat for 2437820 halo centers. (took 0.0243735 sec) SUBFIND: SO iteration 12: need to repeat for 2437820 halo centers. (took 0.0240416 sec) SUBFIND: SO iteration 13: need to repeat for 2437820 halo centers. (took 0.0240811 sec) SUBFIND: SO iteration 14: need to repeat for 2437820 halo centers. (took 0.0246237 sec) SUBFIND: SO iteration 15: need to repeat for 2437820 halo centers. (took 0.0240707 sec) SUBFIND: SO iteration 16: need to repeat for 162282 halo centers. (took 0.0234461 sec) SUBFIND: SO iteration 17: need to repeat for 2049 halo centers. (took 0.00791307 sec) SUBFIND: SO iteration 18: need to repeat for 3 halo centers. (took 0.000374852 sec) SUBFIND: SO iteration 1: need to repeat for 2437820 halo centers. (took 0.0243563 sec) SUBFIND: SO iteration 2: need to repeat for 2437820 halo centers. (took 0.0238037 sec) SUBFIND: SO iteration 3: need to repeat for 2437820 halo centers. (took 0.0240861 sec) SUBFIND: SO iteration 4: need to repeat for 2437820 halo centers. (took 0.024056 sec) SUBFIND: SO iteration 5: need to repeat for 2437820 halo centers. (took 0.0240897 sec) SUBFIND: SO iteration 6: need to repeat for 2437820 halo centers. (took 0.0240309 sec) SUBFIND: SO iteration 7: need to repeat for 2437820 halo centers. (took 0.0240021 sec) SUBFIND: SO iteration 8: need to repeat for 2437820 halo centers. (took 0.024029 sec) SUBFIND: SO iteration 9: need to repeat for 2437820 halo centers. (took 0.0240153 sec) SUBFIND: SO iteration 10: need to repeat for 2437820 halo centers. (took 0.0240065 sec) SUBFIND: SO iteration 11: need to repeat for 2437820 halo centers. (took 0.0240368 sec) SUBFIND: SO iteration 12: need to repeat for 2437820 halo centers. (took 0.024358 sec) SUBFIND: SO iteration 13: need to repeat for 2437820 halo centers. (took 0.0246669 sec) SUBFIND: SO iteration 14: need to repeat for 2437820 halo centers. (took 0.0249892 sec) SUBFIND: SO iteration 15: need to repeat for 2437820 halo centers. (took 0.0248717 sec) SUBFIND: SO iteration 16: need to repeat for 268555 halo centers. (took 0.0241556 sec) SUBFIND: SO iteration 17: need to repeat for 3173 halo centers. (took 0.0104426 sec) SUBFIND: SO iteration 18: need to repeat for 3 halo centers. (took 0.000521002 sec) SUBFIND: SO iteration 1: need to repeat for 2437820 halo centers. (took 0.0246062 sec) SUBFIND: SO iteration 2: need to repeat for 2437820 halo centers. (took 0.0240112 sec) SUBFIND: SO iteration 3: need to repeat for 2437820 halo centers. (took 0.0237328 sec) SUBFIND: SO iteration 4: need to repeat for 2437820 halo centers. (took 0.0237851 sec) SUBFIND: SO iteration 5: need to repeat for 2437820 halo centers. (took 0.0237386 sec) SUBFIND: SO iteration 6: need to repeat for 2437820 halo centers. (took 0.0235119 sec) SUBFIND: SO iteration 7: need to repeat for 2437820 halo centers. (took 0.0234358 sec) SUBFIND: SO iteration 8: need to repeat for 2437820 halo centers. (took 0.0234529 sec) SUBFIND: SO iteration 9: need to repeat for 2437820 halo centers. (took 0.0234358 sec) SUBFIND: SO iteration 10: need to repeat for 2437820 halo centers. (took 0.0235076 sec) SUBFIND: SO iteration 11: need to repeat for 2437820 halo centers. (took 0.0234072 sec) SUBFIND: SO iteration 12: need to repeat for 2437820 halo centers. (took 0.0234198 sec) SUBFIND: SO iteration 13: need to repeat for 2437820 halo centers. (took 0.0234916 sec) SUBFIND: SO iteration 14: need to repeat for 2437820 halo centers. (took 0.023468 sec) SUBFIND: SO iteration 15: need to repeat for 2437820 halo centers. (took 0.0234189 sec) SUBFIND: SO iteration 16: need to repeat for 2201600 halo centers. (took 0.02339 sec) SUBFIND: SO iteration 17: need to repeat for 275236 halo centers. (took 0.0216668 sec) SUBFIND: SO iteration 18: need to repeat for 36241 halo centers. (took 0.00943081 sec) SUBFIND: determining spherical overdensity masses took 1.60964 sec SUBFIND: assembled and ordered groups and subhalos (took 0.195604 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 = 2.8096 sec, total size 911.708 MB, corresponds to effective I/O rate of 324.497 MB/sec SUBFIND: Subgroup catalogues saved. took = 2.81119 sec SUBFIND: Finished with SUBFIND. (total time=71.6092 sec) SUBFIND: Total number of subhalos with at least 20 particles: 2439202 SUBFIND: Largest subhalo has 55 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134076548 FOF: preparing output order of particles took 1.28039 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 8.18533 sec, total size 5265.51 MB, corresponds to effective I/O rate of 643.286 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 491 (rank 491 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 485 (rank 485 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.