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 = 186327.83 Mb (on task= 243), Smallest = 185652.39 Mb (on task= 621), Average = 186013.68 Mb Total Mem: Largest = 191386.89 Mb (on task= 27), Smallest = 191386.88 Mb (on task= 378), Average = 191386.89 Mb Committed_AS: Largest = 5734.50 Mb (on task= 621), Smallest = 5059.06 Mb (on task= 243), Average = 5373.21 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 = 5734.50 Mb (on task= 621), Smallest = 5059.06 Mb (on task= 243), Average = 5373.21 Mb avail /dev/shm: Largest = 95257.27 Mb (on task= 81), Smallest = 95257.20 Mb (on task= 391), 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 16.6319 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): 65772957 (tot= 65772957) masstab= 0 READIC: Type 1: 68172394 (tot= 68172394) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 156890 (tot= 156890) 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 4.50751 sec, total size 6389.62 MB, corresponds to effective I/O rate of 1417.55 MB/sec READIC: Total number of particles : 134102241 INIT: Testing ID uniqueness... INIT: success. took=0.0685608 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=30059, determination of top-level tree involved 5 iterations and took 0.458542 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 1.10649|1.10688 DOMAIN: combining multiple-domains took 0.0170604 sec DOMAIN: exchange of 68329284 particles DOMAIN: particle exchange done. (took 0.306304 sec) DOMAIN: domain decomposition done. (took in total 0.789404 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0466911 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=116.309 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.108355 sec =63481.6 NTopnodes=34353 NTopleaves=30059 FOF: Start linking particles (presently allocated=128.5 MB) FOF: linking of small cells took 0.00128488 sec FOF: local links done (took 0.117245 sec, avg-work=0.104343, imbalance=1.11438). FOF: Marked=171696 out of the 68172394 primaries which are linked FOF: begin linking across processors (presently allocated=129.764 MB) FOF: have done 9753 cross links (processed 171696, took 0.00458071 sec) FOF: have done 2432 cross links (processed 83569, took 0.00383926 sec) FOF: have done 434 cross links (processed 11413, took 0.00332431 sec) FOF: have done 82 cross links (processed 2131, took 0.00316577 sec) FOF: have done 17 cross links (processed 328, took 0.00306599 sec) FOF: have done 3 cross links (processed 74, took 0.00310602 sec) FOF: have done 0 cross links (processed 7, took 0.00302511 sec) FOF: Local groups found. FOF: primary group finding took = 0.148903 sec FOF: Start finding nearest dm-particle (presently allocated=128.5 MB) FOF: fof-nearest iteration 1: need to repeat for 63391098 particles. (took = 0.071768 sec) FOF: fof-nearest iteration 2: need to repeat for 51654805 particles. (took = 0.0829567 sec) FOF: fof-nearest iteration 3: need to repeat for 27032752 particles. (took = 0.0886187 sec) FOF: fof-nearest iteration 4: need to repeat for 8351598 particles. (took = 0.0577877 sec) FOF: fof-nearest iteration 5: need to repeat for 1051375 particles. (took = 0.0231704 sec) FOF: fof-nearest iteration 6: need to repeat for 30532 particles. (took = 0.00579118 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.335824 sec FOF: compiling local group data and catalogue took = 0.0165146 sec FOF: Total number of FOF groups with at least 32 particles: 549177 FOF: Largest FOF group has 246 particles. FOF: Total number of particles in FOF groups: 134102241 FOF: group properties are now allocated.. (presently allocated=119.888 MB) FOF: computation of group properties took = 0.00555901 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.157295 sec FOF: Finished computing FoF groups. Complete work took 0.85869 sec (presently allocated=116.618 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=120.161 MB) GRAVTREE: Tree construction done. took 0.349312 sec =82352.4 NTopnodes=34353 NTopleaves=30059 tree-build-scalability=0.583497 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 134101524 particles. (took 0.725685 sec) SUBFIND: ngb iteration 2: need to repeat for 134101383 particles. (took 0.629363 sec) SUBFIND: ngb iteration 3: need to repeat for 134101080 particles. (took 0.587869 sec) SUBFIND: ngb iteration 4: need to repeat for 134100843 particles. (took 0.564742 sec) SUBFIND: ngb iteration 5: need to repeat for 134100712 particles. (took 0.556442 sec) SUBFIND: ngb iteration 6: need to repeat for 134100565 particles. (took 0.562422 sec) SUBFIND: ngb iteration 7: need to repeat for 134100476 particles. (took 0.580008 sec) SUBFIND: ngb iteration 8: need to repeat for 134100255 particles. (took 0.608091 sec) SUBFIND: ngb iteration 9: need to repeat for 134098809 particles. (took 0.642579 sec) SUBFIND: ngb iteration 10: need to repeat for 133906613 particles. (took 0.67953 sec) SUBFIND: ngb iteration 11: need to repeat for 130169719 particles. (took 0.72069 sec) SUBFIND: ngb iteration 12: need to repeat for 122443644 particles. (took 0.739251 sec) SUBFIND: ngb iteration 13: need to repeat for 111809685 particles. (took 0.72631 sec) SUBFIND: ngb iteration 14: need to repeat for 100340781 particles. (took 0.694966 sec) SUBFIND: ngb iteration 15: need to repeat for 90395218 particles. (took 0.653691 sec) SUBFIND: ngb iteration 16: need to repeat for 82008822 particles. (took 0.613861 sec) SUBFIND: ngb iteration 17: need to repeat for 74291807 particles. (took 0.575719 sec) SUBFIND: ngb iteration 18: need to repeat for 66439256 particles. (took 0.5305 sec) SUBFIND: ngb iteration 19: need to repeat for 57597744 particles. (took 0.49032 sec) SUBFIND: ngb iteration 20: need to repeat for 46723803 particles. (took 0.435895 sec) SUBFIND: ngb iteration 21: need to repeat for 33950341 particles. (took 0.367106 sec) SUBFIND: ngb iteration 22: need to repeat for 21070113 particles. (took 0.289993 sec) SUBFIND: ngb iteration 23: need to repeat for 10487125 particles. (took 0.207854 sec) SUBFIND: ngb iteration 24: need to repeat for 3985024 particles. (took 0.130351 sec) SUBFIND: ngb iteration 25: need to repeat for 1058150 particles. (took 0.0671342 sec) SUBFIND: ngb iteration 26: need to repeat for 180645 particles. (took 0.0243987 sec) SUBFIND: ngb iteration 27: need to repeat for 20088 particles. (took 0.00566895 sec) SUBFIND: ngb iteration 28: need to repeat for 3077 particles. (took 0.00114282 sec) SUBFIND: ngb iteration 29: need to repeat for 2100 particles. (took 0.0013421 sec) SUBFIND: ngb iteration 30: need to repeat for 2042 particles. (took 0.00130642 sec) SUBFIND: ngb iteration 31: need to repeat for 2032 particles. (took 0.00164513 sec) SUBFIND: ngb iteration 32: need to repeat for 1981 particles. (took 0.00144303 sec) SUBFIND: ngb iteration 33: need to repeat for 1886 particles. (took 0.00390127 sec) SUBFIND: ngb iteration 34: need to repeat for 1687 particles. (took 0.00237131 sec) SUBFIND: ngb iteration 35: need to repeat for 1476 particles. (took 0.00155067 sec) SUBFIND: ngb iteration 36: need to repeat for 1234 particles. (took 0.00107238 sec) SUBFIND: ngb iteration 37: need to repeat for 938 particles. (took 0.00136057 sec) SUBFIND: ngb iteration 38: need to repeat for 514 particles. (took 0.00105983 sec) SUBFIND: ngb iteration 39: need to repeat for 316 particles. (took 0.000914268 sec) SUBFIND: ngb iteration 40: need to repeat for 195 particles. (took 0.00102438 sec) SUBFIND: ngb iteration 41: need to repeat for 143 particles. (took 0.000872917 sec) SUBFIND: ngb iteration 42: need to repeat for 100 particles. (took 0.000769064 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 13.4378 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 134102241 particles, for threshold size factor 0.6) SUBFIND: The other 549177 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00265867 sec SUBFIND: particle balance=1.10649 SUBFIND: subfind_exchange() took 0.369252 sec SUBFIND: particle balance for processing=1.0006 SUBFIND: subdomain decomposition took 0.0694156 sec SUBFIND: serial subfind subdomain decomposition took 0.0685659 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=848 took 14.7428 sec SUBFIND: root-task=0: Serial processing of halo 0 took 14.9121 SUBFIND: Processing overall took (total time=15.0977 sec) SUBFIND: 0 out of 50855 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 344916 ALLOCATE: Changing to MaxPartSph = 169170 SUBFIND: subfind_exchange() (for return to original CPU) took 0.403979 sec TREE: Full tree construction for all particles. (presently allocated=107.601 MB) GRAVTREE: Tree construction done. took 0.975099 sec =82352.4 NTopnodes=34353 NTopleaves=30059 tree-build-scalability=0.583497 SUBFIND: SO iteration 1: need to repeat for 549177 halo centers. (took 0.0173798 sec) SUBFIND: SO iteration 2: need to repeat for 549177 halo centers. (took 0.0161453 sec) SUBFIND: SO iteration 3: need to repeat for 549177 halo centers. (took 0.0159714 sec) SUBFIND: SO iteration 4: need to repeat for 549177 halo centers. (took 0.0152576 sec) SUBFIND: SO iteration 5: need to repeat for 549177 halo centers. (took 0.0151249 sec) SUBFIND: SO iteration 6: need to repeat for 549177 halo centers. (took 0.0150768 sec) SUBFIND: SO iteration 7: need to repeat for 549177 halo centers. (took 0.0150695 sec) SUBFIND: SO iteration 8: need to repeat for 549177 halo centers. (took 0.0151405 sec) SUBFIND: SO iteration 9: need to repeat for 549177 halo centers. (took 0.0152521 sec) SUBFIND: SO iteration 10: need to repeat for 549177 halo centers. (took 0.0150432 sec) SUBFIND: SO iteration 11: need to repeat for 549177 halo centers. (took 0.0151149 sec) SUBFIND: SO iteration 12: need to repeat for 549177 halo centers. (took 0.0151448 sec) SUBFIND: SO iteration 13: need to repeat for 549177 halo centers. (took 0.0151183 sec) SUBFIND: SO iteration 14: need to repeat for 549177 halo centers. (took 0.0151159 sec) SUBFIND: SO iteration 15: need to repeat for 549177 halo centers. (took 0.0150106 sec) SUBFIND: SO iteration 16: need to repeat for 6529 halo centers. (took 0.0149213 sec) SUBFIND: SO iteration 17: need to repeat for 73 halo centers. (took 0.000920696 sec) SUBFIND: SO iteration 18: need to repeat for 4 halo centers. (took 0.000195254 sec) SUBFIND: SO iteration 1: need to repeat for 549177 halo centers. (took 0.0150466 sec) SUBFIND: SO iteration 2: need to repeat for 549177 halo centers. (took 0.0146655 sec) SUBFIND: SO iteration 3: need to repeat for 549177 halo centers. (took 0.0152346 sec) SUBFIND: SO iteration 4: need to repeat for 549177 halo centers. (took 0.0149479 sec) SUBFIND: SO iteration 5: need to repeat for 549177 halo centers. (took 0.0149741 sec) SUBFIND: SO iteration 6: need to repeat for 549177 halo centers. (took 0.0149918 sec) SUBFIND: SO iteration 7: need to repeat for 549177 halo centers. (took 0.0150169 sec) SUBFIND: SO iteration 8: need to repeat for 549177 halo centers. (took 0.0152872 sec) SUBFIND: SO iteration 9: need to repeat for 549177 halo centers. (took 0.0149673 sec) SUBFIND: SO iteration 10: need to repeat for 549177 halo centers. (took 0.0149444 sec) SUBFIND: SO iteration 11: need to repeat for 549177 halo centers. (took 0.0150023 sec) SUBFIND: SO iteration 12: need to repeat for 549177 halo centers. (took 0.0150223 sec) SUBFIND: SO iteration 13: need to repeat for 549177 halo centers. (took 0.0152428 sec) SUBFIND: SO iteration 14: need to repeat for 549177 halo centers. (took 0.0149838 sec) SUBFIND: SO iteration 15: need to repeat for 549177 halo centers. (took 0.0149876 sec) SUBFIND: SO iteration 16: need to repeat for 3337 halo centers. (took 0.0149248 sec) SUBFIND: SO iteration 17: need to repeat for 28 halo centers. (took 0.000568192 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.000179667 sec) SUBFIND: SO iteration 1: need to repeat for 549177 halo centers. (took 0.0151035 sec) SUBFIND: SO iteration 2: need to repeat for 549177 halo centers. (took 0.015662 sec) SUBFIND: SO iteration 3: need to repeat for 549177 halo centers. (took 0.0154427 sec) SUBFIND: SO iteration 4: need to repeat for 549177 halo centers. (took 0.0151475 sec) SUBFIND: SO iteration 5: need to repeat for 549177 halo centers. (took 0.0150984 sec) SUBFIND: SO iteration 6: need to repeat for 549177 halo centers. (took 0.0150776 sec) SUBFIND: SO iteration 7: need to repeat for 549177 halo centers. (took 0.0150582 sec) SUBFIND: SO iteration 8: need to repeat for 549177 halo centers. (took 0.015114 sec) SUBFIND: SO iteration 9: need to repeat for 549177 halo centers. (took 0.0152316 sec) SUBFIND: SO iteration 10: need to repeat for 549177 halo centers. (took 0.0150565 sec) SUBFIND: SO iteration 11: need to repeat for 549177 halo centers. (took 0.015033 sec) SUBFIND: SO iteration 12: need to repeat for 549177 halo centers. (took 0.0150496 sec) SUBFIND: SO iteration 13: need to repeat for 549177 halo centers. (took 0.0150209 sec) SUBFIND: SO iteration 14: need to repeat for 549177 halo centers. (took 0.0153031 sec) SUBFIND: SO iteration 15: need to repeat for 549177 halo centers. (took 0.0150661 sec) SUBFIND: SO iteration 16: need to repeat for 6748 halo centers. (took 0.0149118 sec) SUBFIND: SO iteration 17: need to repeat for 78 halo centers. (took 0.00109237 sec) SUBFIND: SO iteration 18: need to repeat for 4 halo centers. (took 0.00020713 sec) SUBFIND: SO iteration 1: need to repeat for 549177 halo centers. (took 0.0150899 sec) SUBFIND: SO iteration 2: need to repeat for 549177 halo centers. (took 0.0158925 sec) SUBFIND: SO iteration 3: need to repeat for 549177 halo centers. (took 0.0154494 sec) SUBFIND: SO iteration 4: need to repeat for 549177 halo centers. (took 0.0156512 sec) SUBFIND: SO iteration 5: need to repeat for 549177 halo centers. (took 0.0157891 sec) SUBFIND: SO iteration 6: need to repeat for 549177 halo centers. (took 0.0158142 sec) SUBFIND: SO iteration 7: need to repeat for 549177 halo centers. (took 0.0157622 sec) SUBFIND: SO iteration 8: need to repeat for 549177 halo centers. (took 0.0155718 sec) SUBFIND: SO iteration 9: need to repeat for 549177 halo centers. (took 0.0158667 sec) SUBFIND: SO iteration 10: need to repeat for 549177 halo centers. (took 0.0159048 sec) SUBFIND: SO iteration 11: need to repeat for 549177 halo centers. (took 0.0157312 sec) SUBFIND: SO iteration 12: need to repeat for 549177 halo centers. (took 0.0159082 sec) SUBFIND: SO iteration 13: need to repeat for 549177 halo centers. (took 0.0160593 sec) SUBFIND: SO iteration 14: need to repeat for 549177 halo centers. (took 0.0156019 sec) SUBFIND: SO iteration 15: need to repeat for 549177 halo centers. (took 0.0157692 sec) SUBFIND: SO iteration 16: need to repeat for 276709 halo centers. (took 0.0155753 sec) SUBFIND: SO iteration 17: need to repeat for 7335 halo centers. (took 0.0114045 sec) SUBFIND: SO iteration 18: need to repeat for 272 halo centers. (took 0.000939788 sec) SUBFIND: SO iteration 19: need to repeat for 1 halo centers. (took 0.000196207 sec) SUBFIND: determining spherical overdensity masses took 0.998237 sec SUBFIND: assembled and ordered groups and subhalos (took 0.169002 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 = 2.797 sec, total size 215.749 MB, corresponds to effective I/O rate of 77.1358 MB/sec SUBFIND: Subgroup catalogues saved. took = 2.7979 sec SUBFIND: Finished with SUBFIND. (total time=34.6712 sec) SUBFIND: Total number of subhalos with at least 20 particles: 599878 SUBFIND: Largest subhalo has 246 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134102241 FOF: preparing output order of particles took 1.25597 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 8.38175 sec, total size 5356.75 MB, corresponds to effective I/O rate of 639.097 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 528 (rank 528 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 529 (rank 529 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 513 (rank 513 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 521 (rank 521 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 527 (rank 527 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.