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 = 186330.14 Mb (on task= 243), Smallest = 185653.68 Mb (on task= 621), Average = 186014.83 Mb Total Mem: Largest = 191386.89 Mb (on task= 27), Smallest = 191386.88 Mb (on task= 378), Average = 191386.89 Mb Committed_AS: Largest = 5733.21 Mb (on task= 621), Smallest = 5056.75 Mb (on task= 243), Average = 5372.06 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 = 5733.21 Mb (on task= 621), Smallest = 5056.75 Mb (on task= 243), Average = 5372.06 Mb avail /dev/shm: Largest = 95257.27 Mb (on task= 81), Smallest = 95257.20 Mb (on task= 401), 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 15.1533 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): 65397932 (tot= 65397932) masstab= 0 READIC: Type 1: 68636480 (tot= 68636480) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 68066 (tot= 68066) 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 4.31149 sec, total size 6388.2 MB, corresponds to effective I/O rate of 1481.67 MB/sec READIC: Total number of particles : 134102478 INIT: Testing ID uniqueness... INIT: success. took=0.0608283 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=29653, determination of top-level tree involved 5 iterations and took 0.459895 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=174 for nextra=48, reaching maximum imbalance of 1.1116|1.112 DOMAIN: combining multiple-domains took 0.0173512 sec DOMAIN: exchange of 68704546 particles DOMAIN: particle exchange done. (took 0.315445 sec) DOMAIN: domain decomposition done. (took in total 0.800026 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0461901 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=116.114 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.108129 sec =66002.7 NTopnodes=33889 NTopleaves=29653 FOF: Start linking particles (presently allocated=128.637 MB) FOF: linking of small cells took 0.00119566 sec FOF: local links done (took 0.111611 sec, avg-work=0.0988144, imbalance=1.1182). FOF: Marked=170993 out of the 68636480 primaries which are linked FOF: begin linking across processors (presently allocated=129.899 MB) FOF: have done 10979 cross links (processed 170993, took 0.00459635 sec) FOF: have done 2612 cross links (processed 81946, took 0.00378846 sec) FOF: have done 492 cross links (processed 11258, took 0.00331251 sec) FOF: have done 87 cross links (processed 2059, took 0.00309644 sec) FOF: have done 13 cross links (processed 350, took 0.00302953 sec) FOF: have done 1 cross links (processed 63, took 0.00300206 sec) FOF: have done 0 cross links (processed 4, took 0.00302364 sec) FOF: Local groups found. FOF: primary group finding took = 0.142843 sec FOF: Start finding nearest dm-particle (presently allocated=128.637 MB) FOF: fof-nearest iteration 1: need to repeat for 63263064 particles. (took = 0.0698045 sec) FOF: fof-nearest iteration 2: need to repeat for 52804545 particles. (took = 0.08059 sec) FOF: fof-nearest iteration 3: need to repeat for 29379137 particles. (took = 0.0868822 sec) FOF: fof-nearest iteration 4: need to repeat for 9764441 particles. (took = 0.0602571 sec) FOF: fof-nearest iteration 5: need to repeat for 1326690 particles. (took = 0.0260397 sec) FOF: fof-nearest iteration 6: need to repeat for 38850 particles. (took = 0.0064084 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.335938 sec FOF: compiling local group data and catalogue took = 0.0168374 sec FOF: Total number of FOF groups with at least 32 particles: 766810 FOF: Largest FOF group has 176 particles. FOF: Total number of particles in FOF groups: 134102478 FOF: group properties are now allocated.. (presently allocated=119.786 MB) FOF: computation of group properties took = 0.00612703 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.163719 sec FOF: Finished computing FoF groups. Complete work took 0.863802 sec (presently allocated=116.542 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=120.444 MB) GRAVTREE: Tree construction done. took 0.349736 sec =85311.2 NTopnodes=33889 NTopleaves=29653 tree-build-scalability=0.603373 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 134041630 particles. (took 0.634565 sec) SUBFIND: ngb iteration 2: need to repeat for 134009093 particles. (took 0.535187 sec) SUBFIND: ngb iteration 3: need to repeat for 133980249 particles. (took 0.474986 sec) SUBFIND: ngb iteration 4: need to repeat for 133956712 particles. (took 0.448953 sec) SUBFIND: ngb iteration 5: need to repeat for 133936125 particles. (took 0.440748 sec) SUBFIND: ngb iteration 6: need to repeat for 133923184 particles. (took 0.44592 sec) SUBFIND: ngb iteration 7: need to repeat for 133907769 particles. (took 0.456034 sec) SUBFIND: ngb iteration 8: need to repeat for 133891714 particles. (took 0.473128 sec) SUBFIND: ngb iteration 9: need to repeat for 133878424 particles. (took 0.495992 sec) SUBFIND: ngb iteration 10: need to repeat for 133863779 particles. (took 0.522986 sec) SUBFIND: ngb iteration 11: need to repeat for 133391763 particles. (took 0.551521 sec) SUBFIND: ngb iteration 12: need to repeat for 128001813 particles. (took 0.577575 sec) SUBFIND: ngb iteration 13: need to repeat for 117852000 particles. (took 0.581453 sec) SUBFIND: ngb iteration 14: need to repeat for 105082697 particles. (took 0.561092 sec) SUBFIND: ngb iteration 15: need to repeat for 92815865 particles. (took 0.523058 sec) SUBFIND: ngb iteration 16: need to repeat for 82127135 particles. (took 0.480362 sec) SUBFIND: ngb iteration 17: need to repeat for 71956887 particles. (took 0.439454 sec) SUBFIND: ngb iteration 18: need to repeat for 60872140 particles. (took 0.392467 sec) SUBFIND: ngb iteration 19: need to repeat for 47758333 particles. (took 0.356678 sec) SUBFIND: ngb iteration 20: need to repeat for 33126638 particles. (took 0.306541 sec) SUBFIND: ngb iteration 21: need to repeat for 19499184 particles. (took 0.238584 sec) SUBFIND: ngb iteration 22: need to repeat for 9224502 particles. (took 0.162423 sec) SUBFIND: ngb iteration 23: need to repeat for 3384019 particles. (took 0.094533 sec) SUBFIND: ngb iteration 24: need to repeat for 932331 particles. (took 0.0452675 sec) SUBFIND: ngb iteration 25: need to repeat for 242054 particles. (took 0.0171331 sec) SUBFIND: ngb iteration 26: need to repeat for 121442 particles. (took 0.00466245 sec) SUBFIND: ngb iteration 27: need to repeat for 107851 particles. (took 0.00242342 sec) SUBFIND: ngb iteration 28: need to repeat for 105007 particles. (took 0.00248315 sec) SUBFIND: ngb iteration 29: need to repeat for 102155 particles. (took 0.0024305 sec) SUBFIND: ngb iteration 30: need to repeat for 98443 particles. (took 0.00276759 sec) SUBFIND: ngb iteration 31: need to repeat for 93667 particles. (took 0.00331947 sec) SUBFIND: ngb iteration 32: need to repeat for 87561 particles. (took 0.00326297 sec) SUBFIND: ngb iteration 33: need to repeat for 80453 particles. (took 0.00360399 sec) SUBFIND: ngb iteration 34: need to repeat for 71905 particles. (took 0.00322886 sec) SUBFIND: ngb iteration 35: need to repeat for 61281 particles. (took 0.00326362 sec) SUBFIND: ngb iteration 36: need to repeat for 49830 particles. (took 0.00374184 sec) SUBFIND: ngb iteration 37: need to repeat for 37689 particles. (took 0.00415278 sec) SUBFIND: ngb iteration 38: need to repeat for 25774 particles. (took 0.00291631 sec) SUBFIND: ngb iteration 39: need to repeat for 16352 particles. (took 0.0022023 sec) SUBFIND: ngb iteration 40: need to repeat for 9309 particles. (took 0.00221513 sec) SUBFIND: ngb iteration 41: need to repeat for 4847 particles. (took 0.00149474 sec) SUBFIND: ngb iteration 42: need to repeat for 2225 particles. (took 0.00132022 sec) SUBFIND: ngb iteration 43: need to repeat for 944 particles. (took 0.00113248 sec) SUBFIND: ngb iteration 44: need to repeat for 238 particles. (took 0.000906045 sec) SUBFIND: ngb iteration 45: need to repeat for 10 particles. (took 0.000547383 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 10.3138 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 134102478 particles, for threshold size factor 0.6) SUBFIND: The other 766810 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00285175 sec SUBFIND: particle balance=1.1116 SUBFIND: subfind_exchange() took 0.370154 sec SUBFIND: particle balance for processing=1.00055 SUBFIND: subdomain decomposition took 0.0695473 sec SUBFIND: serial subfind subdomain decomposition took 0.0688064 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=1184 took 18.3654 sec SUBFIND: root-task=0: Serial processing of halo 0 took 18.5349 SUBFIND: Processing overall took (total time=18.8654 sec) SUBFIND: 0 out of 15746 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 344916 ALLOCATE: Changing to MaxPartSph = 168205 SUBFIND: subfind_exchange() (for return to original CPU) took 0.401715 sec TREE: Full tree construction for all particles. (presently allocated=107.324 MB) GRAVTREE: Tree construction done. took 1.02766 sec =85311.2 NTopnodes=33889 NTopleaves=29653 tree-build-scalability=0.603373 SUBFIND: SO iteration 1: need to repeat for 766809 halo centers. (took 0.0182243 sec) SUBFIND: SO iteration 2: need to repeat for 766809 halo centers. (took 0.0170133 sec) SUBFIND: SO iteration 3: need to repeat for 766809 halo centers. (took 0.0167534 sec) SUBFIND: SO iteration 4: need to repeat for 766809 halo centers. (took 0.0164986 sec) SUBFIND: SO iteration 5: need to repeat for 766809 halo centers. (took 0.0165145 sec) SUBFIND: SO iteration 6: need to repeat for 766809 halo centers. (took 0.0163963 sec) SUBFIND: SO iteration 7: need to repeat for 766809 halo centers. (took 0.0163184 sec) SUBFIND: SO iteration 8: need to repeat for 766809 halo centers. (took 0.0164181 sec) SUBFIND: SO iteration 9: need to repeat for 766809 halo centers. (took 0.0167351 sec) SUBFIND: SO iteration 10: need to repeat for 766809 halo centers. (took 0.0163513 sec) SUBFIND: SO iteration 11: need to repeat for 766809 halo centers. (took 0.0163196 sec) SUBFIND: SO iteration 12: need to repeat for 766809 halo centers. (took 0.0162978 sec) SUBFIND: SO iteration 13: need to repeat for 766809 halo centers. (took 0.0164062 sec) SUBFIND: SO iteration 14: need to repeat for 766809 halo centers. (took 0.016354 sec) SUBFIND: SO iteration 15: need to repeat for 766809 halo centers. (took 0.0163149 sec) SUBFIND: SO iteration 16: need to repeat for 14732 halo centers. (took 0.0160548 sec) SUBFIND: SO iteration 17: need to repeat for 212 halo centers. (took 0.00173895 sec) SUBFIND: SO iteration 18: need to repeat for 8 halo centers. (took 0.000205254 sec) SUBFIND: SO iteration 1: need to repeat for 766809 halo centers. (took 0.0163094 sec) SUBFIND: SO iteration 2: need to repeat for 766809 halo centers. (took 0.015916 sec) SUBFIND: SO iteration 3: need to repeat for 766809 halo centers. (took 0.0163659 sec) SUBFIND: SO iteration 4: need to repeat for 766809 halo centers. (took 0.0162868 sec) SUBFIND: SO iteration 5: need to repeat for 766809 halo centers. (took 0.0161995 sec) SUBFIND: SO iteration 6: need to repeat for 766809 halo centers. (took 0.0162687 sec) SUBFIND: SO iteration 7: need to repeat for 766809 halo centers. (took 0.0161809 sec) SUBFIND: SO iteration 8: need to repeat for 766809 halo centers. (took 0.0162911 sec) SUBFIND: SO iteration 9: need to repeat for 766809 halo centers. (took 0.0162685 sec) SUBFIND: SO iteration 10: need to repeat for 766809 halo centers. (took 0.0162452 sec) SUBFIND: SO iteration 11: need to repeat for 766809 halo centers. (took 0.0162465 sec) SUBFIND: SO iteration 12: need to repeat for 766809 halo centers. (took 0.0162392 sec) SUBFIND: SO iteration 13: need to repeat for 766809 halo centers. (took 0.0163115 sec) SUBFIND: SO iteration 14: need to repeat for 766809 halo centers. (took 0.016275 sec) SUBFIND: SO iteration 15: need to repeat for 766809 halo centers. (took 0.0164668 sec) SUBFIND: SO iteration 16: need to repeat for 7702 halo centers. (took 0.0169595 sec) SUBFIND: SO iteration 17: need to repeat for 84 halo centers. (took 0.00123795 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000337811 sec) SUBFIND: SO iteration 1: need to repeat for 766809 halo centers. (took 0.0166538 sec) SUBFIND: SO iteration 2: need to repeat for 766809 halo centers. (took 0.0173996 sec) SUBFIND: SO iteration 3: need to repeat for 766809 halo centers. (took 0.0168695 sec) SUBFIND: SO iteration 4: need to repeat for 766809 halo centers. (took 0.0165781 sec) SUBFIND: SO iteration 5: need to repeat for 766809 halo centers. (took 0.0168224 sec) SUBFIND: SO iteration 6: need to repeat for 766809 halo centers. (took 0.0167736 sec) SUBFIND: SO iteration 7: need to repeat for 766809 halo centers. (took 0.0167776 sec) SUBFIND: SO iteration 8: need to repeat for 766809 halo centers. (took 0.0164271 sec) SUBFIND: SO iteration 9: need to repeat for 766809 halo centers. (took 0.0168292 sec) SUBFIND: SO iteration 10: need to repeat for 766809 halo centers. (took 0.0167297 sec) SUBFIND: SO iteration 11: need to repeat for 766809 halo centers. (took 0.0165478 sec) SUBFIND: SO iteration 12: need to repeat for 766809 halo centers. (took 0.0163127 sec) SUBFIND: SO iteration 13: need to repeat for 766809 halo centers. (took 0.0163249 sec) SUBFIND: SO iteration 14: need to repeat for 766809 halo centers. (took 0.0163733 sec) SUBFIND: SO iteration 15: need to repeat for 766809 halo centers. (took 0.0162992 sec) SUBFIND: SO iteration 16: need to repeat for 15175 halo centers. (took 0.0161047 sec) SUBFIND: SO iteration 17: need to repeat for 218 halo centers. (took 0.0017214 sec) SUBFIND: SO iteration 18: need to repeat for 8 halo centers. (took 0.000200795 sec) SUBFIND: SO iteration 1: need to repeat for 766809 halo centers. (took 0.0162888 sec) SUBFIND: SO iteration 2: need to repeat for 766809 halo centers. (took 0.0169587 sec) SUBFIND: SO iteration 3: need to repeat for 766809 halo centers. (took 0.0164748 sec) SUBFIND: SO iteration 4: need to repeat for 766809 halo centers. (took 0.0167329 sec) SUBFIND: SO iteration 5: need to repeat for 766809 halo centers. (took 0.0166746 sec) SUBFIND: SO iteration 6: need to repeat for 766809 halo centers. (took 0.0167796 sec) SUBFIND: SO iteration 7: need to repeat for 766809 halo centers. (took 0.0167364 sec) SUBFIND: SO iteration 8: need to repeat for 766809 halo centers. (took 0.0166751 sec) SUBFIND: SO iteration 9: need to repeat for 766809 halo centers. (took 0.016685 sec) SUBFIND: SO iteration 10: need to repeat for 766809 halo centers. (took 0.0168307 sec) SUBFIND: SO iteration 11: need to repeat for 766809 halo centers. (took 0.016751 sec) SUBFIND: SO iteration 12: need to repeat for 766809 halo centers. (took 0.0167068 sec) SUBFIND: SO iteration 13: need to repeat for 766809 halo centers. (took 0.0167316 sec) SUBFIND: SO iteration 14: need to repeat for 766809 halo centers. (took 0.0167481 sec) SUBFIND: SO iteration 15: need to repeat for 766809 halo centers. (took 0.0167653 sec) SUBFIND: SO iteration 16: need to repeat for 414653 halo centers. (took 0.0169067 sec) SUBFIND: SO iteration 17: need to repeat for 17183 halo centers. (took 0.0130489 sec) SUBFIND: SO iteration 18: need to repeat for 607 halo centers. (took 0.00227871 sec) SUBFIND: determining spherical overdensity masses took 1.08307 sec SUBFIND: assembled and ordered groups and subhalos (took 0.207186 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 = 2.85329 sec, total size 289.885 MB, corresponds to effective I/O rate of 101.597 MB/sec SUBFIND: Subgroup catalogues saved. took = 2.85429 sec SUBFIND: Finished with SUBFIND. (total time=35.5481 sec) SUBFIND: Total number of subhalos with at least 20 particles: 782445 SUBFIND: Largest subhalo has 176 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134102179 FOF: preparing output order of particles took 1.28174 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 8.46958 sec, total size 5352.46 MB, corresponds to effective I/O rate of 631.963 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 325 (rank 325 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 331 (rank 331 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 313 (rank 313 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 320 (rank 320 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 332 (rank 332 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.