TACC: Starting up job 4245022 TACC: Starting parallel tasks... Shared memory islands host a minimum of 28 and a maximum of 28 MPI ranks. We shall use 24 MPI ranks in total for assisting one-sided communication (1 per shared memory node). ___ __ ____ ___ ____ ____ __ / __) /__\ ( _ \ / __)( ___)(_ _)___ /. | ( (_-. /(__)\ )(_) )( (_-. )__) )( (___)(_ _) \___/(__)(__)(____/ \___/(____) (__) (_) This is Gadget, version 4.0. Git commit 30019281bed6dcfb8d018c09095aeaa1e6ff5042, Wed Aug 11 12:22:28 2021 +0200 Code was compiled with the following compiler and flags: mpicxx -std=c++11 -Wwrite-strings -Wredundant-decls -Woverloaded-virtual -Wcast-qual -Wcast-align -Wpointer-arith -Wmissing-declarations -g -Wall -W -O3 -march=native -I/opt/apps/gcc9_1/hdf5/1.10.4/x86_64/include -I/opt/apps/gcc9_1/gsl/2.6/include -I/opt/apps/gcc9_1/impi19_0/fftw3/3.3.8/include -Ibuild -Isrc Code was compiled with the following settings: DOUBLEPRECISION=1 FOF FOF_GROUP_MIN_LEN=32 FOF_LINKLENGTH=0.2 FOF_PRIMARY_LINK_TYPES=2 FOF_SECONDARY_LINK_TYPES=1+16+32 GADGET2_HEADER IDS_64BIT NTYPES=6 PERIODIC PMGRID=128 SELFGRAVITY SUBFIND Running on 648 MPI tasks. BEGRUN: Size of particle structure 136 [bytes] BEGRUN: Size of sph particle structure 192 [bytes] BEGRUN: Size of gravity tree node 104 [bytes] BEGRUN: Size of neighbour tree node 192 [bytes] BEGRUN: Size of subfind auxiliary data 104 [bytes] ------------------------------------------------------------------------------------------------------------------------- AvailMem: Largest = 186318.72 Mb (on task= 432), Smallest = 186208.96 Mb (on task= 0), Average = 186282.60 Mb Total Mem: Largest = 191386.89 Mb (on task= 27), Smallest = 191386.89 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5177.93 Mb (on task= 0), Smallest = 5068.17 Mb (on task= 432), Average = 5104.29 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 = 5177.93 Mb (on task= 0), Smallest = 5068.17 Mb (on task= 432), Average = 5104.29 Mb avail /dev/shm: Largest = 95257.27 Mb (on task= 81), Smallest = 95257.20 Mb (on task= 366), Average = 95257.25 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c202-006.frontera.tacc.utexas.edu ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Obtaining parameters from file 'param.txt': InitCondFile lcdm_gas_littleendian.dat OutputDir output SnapshotFileBase snap OutputListFilename outputs_lcdm_gas.txt ICFormat 3 SnapFormat 3 TimeLimitCPU 180000 CpuTimeBetRestartFile 7200 MaxMemSize 3000 TimeBegin 0.0909091 TimeMax 1 ComovingIntegrationOn 1 Omega0 0.2814 OmegaLambda 0.7186 OmegaBaryon 0.0464 HubbleParam 0.697 Hubble 0.1 BoxSize 400000 OutputListOn 0 TimeBetSnapshot 1.83842 TimeOfFirstSnapshot 0.047619 TimeBetStatistics 0.05 NumFilesPerSnapshot 1 MaxFilesWithConcurrentIO 1 ErrTolIntAccuracy 0.012 CourantFac 0.15 MaxSizeTimestep 0.025 MinSizeTimestep 0 TypeOfOpeningCriterion 1 ErrTolTheta 0.9 ErrTolThetaMax 1 ErrTolForceAcc 0.0025 TopNodeFactor 2.5 ActivePartFracForNewDomainDecomp 0.01 DesNumNgb 64 MaxNumNgbDeviation 3 UnitLength_in_cm 3.08568e+21 UnitMass_in_g 1.989e+43 UnitVelocity_in_cm_per_s 100000 GravityConstantInternal 0 DesLinkNgb 20 SofteningComovingClass0 1.5 SofteningComovingClass1 1.5 SofteningComovingClass2 1.5 SofteningComovingClass3 1.5 SofteningComovingClass4 1.5 SofteningComovingClass5 1.5 SofteningMaxPhysClass0 1.5 SofteningMaxPhysClass1 1.5 SofteningMaxPhysClass2 1.5 SofteningMaxPhysClass3 1.5 SofteningMaxPhysClass4 1.5 SofteningMaxPhysClass5 1.5 SofteningClassOfPartType0 0 SofteningClassOfPartType1 0 SofteningClassOfPartType2 0 SofteningClassOfPartType3 0 SofteningClassOfPartType4 0 SofteningClassOfPartType5 0 ArtBulkViscConst 1 MinEgySpec 0 InitGasTemp 1000 MALLOC: Allocation of shared memory took 16.7065 sec BEGRUN: Hubble (internal units) = 0.1 BEGRUN: h = 0.697 BEGRUN: G (internal units) = 43018.7 BEGRUN: UnitMass_in_g = 1.989e+43 BEGRUN: UnitLenth_in_cm = 3.08568e+21 BEGRUN: UnitTime_in_s = 3.08568e+16 BEGRUN: UnitVelocity_in_cm_per_s = 100000 BEGRUN: UnitDensity_in_cgs = 6.76991e-22 BEGRUN: UnitEnergy_in_cgs = 1.989e+53 READIC: filenr=0, 'output/snap_086.hdf5' contains: READIC: Type 0 (gas): 65551101 (tot= 65551101) masstab= 0 READIC: Type 1: 68223536 (tot= 68223536) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 54371 (tot= 54371) masstab= 0 READIC: Type 5: 0 (tot= 0) masstab= 0 READIC: Reading file `output/snap_086.hdf5' on task=0 and distribute it to 0 to 647. READIC: reading block 0 (Coordinates)... READIC: reading block 1 (Velocities)... READIC: reading block 2 (ParticleIDs)... READIC: reading block 3 (Masses)... READIC: reading block 4 (InternalEnergy)... READIC: reading block 5 (Density)... Dataset Density not present for particle type 0, using zero. READIC: reading block 6 (SmoothingLength)... Dataset SmoothingLength not present for particle type 0, using zero. READIC: reading done. Took 4.90844 sec, total size 6376.26 MB, corresponds to effective I/O rate of 1299.04 MB/sec READIC: Total number of particles : 133829008 INIT: Testing ID uniqueness... INIT: success. took=0.062132 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=30430, determination of top-level tree involved 5 iterations and took 0.486042 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 1.10684|1.10688 DOMAIN: combining multiple-domains took 0.0163232 sec DOMAIN: exchange of 68277907 particles DOMAIN: particle exchange done. (took 0.314182 sec) DOMAIN: domain decomposition done. (took in total 0.823948 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0460082 sec. INIT: Converting u -> entropy All.cf_a3inv=729 FOF: Begin to compute FoF group catalogue... (presently allocated=116.035 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.107733 sec =70103.4 NTopnodes=34777 NTopleaves=30430 FOF: Start linking particles (presently allocated=129.01 MB) FOF: linking of small cells took 0.00109026 sec FOF: local links done (took 0.103149 sec, avg-work=0.0916562, imbalance=1.11527). FOF: Marked=168079 out of the 68223536 primaries which are linked FOF: begin linking across processors (presently allocated=130.29 MB) FOF: have done 11603 cross links (processed 168079, took 0.00467719 sec) FOF: have done 2876 cross links (processed 84387, took 0.00387642 sec) FOF: have done 496 cross links (processed 12971, took 0.00337185 sec) FOF: have done 83 cross links (processed 2140, took 0.00308874 sec) FOF: have done 14 cross links (processed 381, took 0.00306463 sec) FOF: have done 2 cross links (processed 76, took 0.00306874 sec) FOF: have done 0 cross links (processed 4, took 0.00297121 sec) FOF: Local groups found. FOF: primary group finding took = 0.134468 sec FOF: Start finding nearest dm-particle (presently allocated=129.01 MB) FOF: fof-nearest iteration 1: need to repeat for 63644486 particles. (took = 0.0669504 sec) FOF: fof-nearest iteration 2: need to repeat for 54246504 particles. (took = 0.0754055 sec) FOF: fof-nearest iteration 3: need to repeat for 31317698 particles. (took = 0.0808752 sec) FOF: fof-nearest iteration 4: need to repeat for 10157432 particles. (took = 0.0584995 sec) FOF: fof-nearest iteration 5: need to repeat for 1428039 particles. (took = 0.0246563 sec) FOF: fof-nearest iteration 6: need to repeat for 33035 particles. (took = 0.00630293 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.318291 sec FOF: compiling local group data and catalogue took = 0.017195 sec FOF: Total number of FOF groups with at least 32 particles: 1031819 FOF: Largest FOF group has 260 particles. FOF: Total number of particles in FOF groups: 133829004 FOF: group properties are now allocated.. (presently allocated=119.863 MB) FOF: computation of group properties took = 0.00679076 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.163484 sec FOF: Finished computing FoF groups. Complete work took 0.831228 sec (presently allocated=116.61 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=120.937 MB) GRAVTREE: Tree construction done. took 0.352651 sec =90566.1 NTopnodes=34777 NTopleaves=30430 tree-build-scalability=0.616597 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 121322512 particles. (took 0.623199 sec) SUBFIND: ngb iteration 2: need to repeat for 114894237 particles. (took 0.46255 sec) SUBFIND: ngb iteration 3: need to repeat for 109433068 particles. (took 0.38599 sec) SUBFIND: ngb iteration 4: need to repeat for 105262714 particles. (took 0.332181 sec) SUBFIND: ngb iteration 5: need to repeat for 102197839 particles. (took 0.300788 sec) SUBFIND: ngb iteration 6: need to repeat for 99864520 particles. (took 0.287501 sec) SUBFIND: ngb iteration 7: need to repeat for 97867795 particles. (took 0.282336 sec) SUBFIND: ngb iteration 8: need to repeat for 96061097 particles. (took 0.283739 sec) SUBFIND: ngb iteration 9: need to repeat for 94612637 particles. (took 0.292318 sec) SUBFIND: ngb iteration 10: need to repeat for 93611410 particles. (took 0.305813 sec) SUBFIND: ngb iteration 11: need to repeat for 92959983 particles. (took 0.322614 sec) SUBFIND: ngb iteration 12: need to repeat for 92129083 particles. (took 0.338747 sec) SUBFIND: ngb iteration 13: need to repeat for 87939977 particles. (took 0.350353 sec) SUBFIND: ngb iteration 14: need to repeat for 76734124 particles. (took 0.345435 sec) SUBFIND: ngb iteration 15: need to repeat for 61080244 particles. (took 0.309473 sec) SUBFIND: ngb iteration 16: need to repeat for 44677912 particles. (took 0.251962 sec) SUBFIND: ngb iteration 17: need to repeat for 30500095 particles. (took 0.19079 sec) SUBFIND: ngb iteration 18: need to repeat for 19910113 particles. (took 0.135034 sec) SUBFIND: ngb iteration 19: need to repeat for 12825330 particles. (took 0.0946912 sec) SUBFIND: ngb iteration 20: need to repeat for 8663007 particles. (took 0.0643684 sec) SUBFIND: ngb iteration 21: need to repeat for 6654926 particles. (took 0.0408932 sec) SUBFIND: ngb iteration 22: need to repeat for 5896032 particles. (took 0.0271758 sec) SUBFIND: ngb iteration 23: need to repeat for 5649282 particles. (took 0.0232466 sec) SUBFIND: ngb iteration 24: need to repeat for 5557949 particles. (took 0.0222854 sec) SUBFIND: ngb iteration 25: need to repeat for 5492394 particles. (took 0.022545 sec) SUBFIND: ngb iteration 26: need to repeat for 5413995 particles. (took 0.0232328 sec) SUBFIND: ngb iteration 27: need to repeat for 5311027 particles. (took 0.0236497 sec) SUBFIND: ngb iteration 28: need to repeat for 5178007 particles. (took 0.0249239 sec) SUBFIND: ngb iteration 29: need to repeat for 5005891 particles. (took 0.026276 sec) SUBFIND: ngb iteration 30: need to repeat for 4788285 particles. (took 0.0283464 sec) SUBFIND: ngb iteration 31: need to repeat for 4512670 particles. (took 0.0317429 sec) SUBFIND: ngb iteration 32: need to repeat for 4172346 particles. (took 0.0341567 sec) SUBFIND: ngb iteration 33: need to repeat for 3768764 particles. (took 0.0347146 sec) SUBFIND: ngb iteration 34: need to repeat for 3303216 particles. (took 0.0329242 sec) SUBFIND: ngb iteration 35: need to repeat for 2780691 particles. (took 0.0287086 sec) SUBFIND: ngb iteration 36: need to repeat for 2226881 particles. (took 0.0259067 sec) SUBFIND: ngb iteration 37: need to repeat for 1676486 particles. (took 0.0218113 sec) SUBFIND: ngb iteration 38: need to repeat for 1167716 particles. (took 0.0166356 sec) SUBFIND: ngb iteration 39: need to repeat for 743337 particles. (took 0.0126261 sec) SUBFIND: ngb iteration 40: need to repeat for 420980 particles. (took 0.00979591 sec) SUBFIND: ngb iteration 41: need to repeat for 206758 particles. (took 0.00698496 sec) SUBFIND: ngb iteration 42: need to repeat for 86871 particles. (took 0.00448538 sec) SUBFIND: ngb iteration 43: need to repeat for 30851 particles. (took 0.00251686 sec) SUBFIND: ngb iteration 44: need to repeat for 9122 particles. (took 0.00167694 sec) SUBFIND: ngb iteration 45: need to repeat for 2212 particles. (took 0.000966933 sec) SUBFIND: ngb iteration 46: need to repeat for 600 particles. (took 0.000613159 sec) SUBFIND: ngb iteration 47: need to repeat for 83 particles. (took 0.000487051 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 6.49442 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 133829008 particles, for threshold size factor 0.6) SUBFIND: The other 1031819 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00283276 sec SUBFIND: particle balance=1.10661 SUBFIND: subfind_exchange() took 0.372971 sec SUBFIND: particle balance for processing=1.00106 SUBFIND: subdomain decomposition took 0.0693669 sec SUBFIND: serial subfind subdomain decomposition took 0.0685611 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=1593 took 23.7766 sec SUBFIND: root-task=0: Serial processing of halo 0 took 23.9453 SUBFIND: Processing overall took (total time=25.0683 sec) SUBFIND: 0 out of 8356 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 344213 ALLOCATE: Changing to MaxPartSph = 168600 SUBFIND: subfind_exchange() (for return to original CPU) took 0.405818 sec TREE: Full tree construction for all particles. (presently allocated=107.466 MB) GRAVTREE: Tree construction done. took 0.97915 sec =90566.1 NTopnodes=34777 NTopleaves=30430 tree-build-scalability=0.616597 SUBFIND: SO iteration 1: need to repeat for 1031819 halo centers. (took 0.0185845 sec) SUBFIND: SO iteration 2: need to repeat for 1031819 halo centers. (took 0.0168708 sec) SUBFIND: SO iteration 3: need to repeat for 1031819 halo centers. (took 0.0168387 sec) SUBFIND: SO iteration 4: need to repeat for 1031819 halo centers. (took 0.016478 sec) SUBFIND: SO iteration 5: need to repeat for 1031819 halo centers. (took 0.0166526 sec) SUBFIND: SO iteration 6: need to repeat for 1031819 halo centers. (took 0.0163735 sec) SUBFIND: SO iteration 7: need to repeat for 1031819 halo centers. (took 0.0164175 sec) SUBFIND: SO iteration 8: need to repeat for 1031819 halo centers. (took 0.0163159 sec) SUBFIND: SO iteration 9: need to repeat for 1031819 halo centers. (took 0.0162422 sec) SUBFIND: SO iteration 10: need to repeat for 1031819 halo centers. (took 0.0163038 sec) SUBFIND: SO iteration 11: need to repeat for 1031819 halo centers. (took 0.0162799 sec) SUBFIND: SO iteration 12: need to repeat for 1031819 halo centers. (took 0.0163797 sec) SUBFIND: SO iteration 13: need to repeat for 1031819 halo centers. (took 0.0162836 sec) SUBFIND: SO iteration 14: need to repeat for 1031819 halo centers. (took 0.0162616 sec) SUBFIND: SO iteration 15: need to repeat for 1031819 halo centers. (took 0.0165726 sec) SUBFIND: SO iteration 16: need to repeat for 28751 halo centers. (took 0.0161318 sec) SUBFIND: SO iteration 17: need to repeat for 161 halo centers. (took 0.00252641 sec) SUBFIND: SO iteration 18: need to repeat for 4 halo centers. (took 0.000203397 sec) SUBFIND: SO iteration 1: need to repeat for 1031819 halo centers. (took 0.0165875 sec) SUBFIND: SO iteration 2: need to repeat for 1031819 halo centers. (took 0.0160554 sec) SUBFIND: SO iteration 3: need to repeat for 1031819 halo centers. (took 0.0167239 sec) SUBFIND: SO iteration 4: need to repeat for 1031819 halo centers. (took 0.0169511 sec) SUBFIND: SO iteration 5: need to repeat for 1031819 halo centers. (took 0.0165355 sec) SUBFIND: SO iteration 6: need to repeat for 1031819 halo centers. (took 0.0166854 sec) SUBFIND: SO iteration 7: need to repeat for 1031819 halo centers. (took 0.0162395 sec) SUBFIND: SO iteration 8: need to repeat for 1031819 halo centers. (took 0.0162671 sec) SUBFIND: SO iteration 9: need to repeat for 1031819 halo centers. (took 0.0163147 sec) SUBFIND: SO iteration 10: need to repeat for 1031819 halo centers. (took 0.0163249 sec) SUBFIND: SO iteration 11: need to repeat for 1031819 halo centers. (took 0.0162405 sec) SUBFIND: SO iteration 12: need to repeat for 1031819 halo centers. (took 0.0165205 sec) SUBFIND: SO iteration 13: need to repeat for 1031819 halo centers. (took 0.0162049 sec) SUBFIND: SO iteration 14: need to repeat for 1031819 halo centers. (took 0.0162776 sec) SUBFIND: SO iteration 15: need to repeat for 1031819 halo centers. (took 0.0162108 sec) SUBFIND: SO iteration 16: need to repeat for 14910 halo centers. (took 0.015957 sec) SUBFIND: SO iteration 17: need to repeat for 72 halo centers. (took 0.00151875 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000210435 sec) SUBFIND: SO iteration 1: need to repeat for 1031819 halo centers. (took 0.0163336 sec) SUBFIND: SO iteration 2: need to repeat for 1031819 halo centers. (took 0.0165518 sec) SUBFIND: SO iteration 3: need to repeat for 1031819 halo centers. (took 0.016626 sec) SUBFIND: SO iteration 4: need to repeat for 1031819 halo centers. (took 0.0164355 sec) SUBFIND: SO iteration 5: need to repeat for 1031819 halo centers. (took 0.0163914 sec) SUBFIND: SO iteration 6: need to repeat for 1031819 halo centers. (took 0.0162919 sec) SUBFIND: SO iteration 7: need to repeat for 1031819 halo centers. (took 0.0163611 sec) SUBFIND: SO iteration 8: need to repeat for 1031819 halo centers. (took 0.0162685 sec) SUBFIND: SO iteration 9: need to repeat for 1031819 halo centers. (took 0.016299 sec) SUBFIND: SO iteration 10: need to repeat for 1031819 halo centers. (took 0.0162855 sec) SUBFIND: SO iteration 11: need to repeat for 1031819 halo centers. (took 0.0163065 sec) SUBFIND: SO iteration 12: need to repeat for 1031819 halo centers. (took 0.0162297 sec) SUBFIND: SO iteration 13: need to repeat for 1031819 halo centers. (took 0.0163137 sec) SUBFIND: SO iteration 14: need to repeat for 1031819 halo centers. (took 0.0162864 sec) SUBFIND: SO iteration 15: need to repeat for 1031819 halo centers. (took 0.0162814 sec) SUBFIND: SO iteration 16: need to repeat for 29245 halo centers. (took 0.0159786 sec) SUBFIND: SO iteration 17: need to repeat for 167 halo centers. (took 0.00248665 sec) SUBFIND: SO iteration 18: need to repeat for 4 halo centers. (took 0.000198569 sec) SUBFIND: SO iteration 1: need to repeat for 1031819 halo centers. (took 0.0162328 sec) SUBFIND: SO iteration 2: need to repeat for 1031819 halo centers. (took 0.0166815 sec) SUBFIND: SO iteration 3: need to repeat for 1031819 halo centers. (took 0.0162512 sec) SUBFIND: SO iteration 4: need to repeat for 1031819 halo centers. (took 0.0164822 sec) SUBFIND: SO iteration 5: need to repeat for 1031819 halo centers. (took 0.0164617 sec) SUBFIND: SO iteration 6: need to repeat for 1031819 halo centers. (took 0.0164784 sec) SUBFIND: SO iteration 7: need to repeat for 1031819 halo centers. (took 0.0165333 sec) SUBFIND: SO iteration 8: need to repeat for 1031819 halo centers. (took 0.0164806 sec) SUBFIND: SO iteration 9: need to repeat for 1031819 halo centers. (took 0.0165295 sec) SUBFIND: SO iteration 10: need to repeat for 1031819 halo centers. (took 0.0165 sec) SUBFIND: SO iteration 11: need to repeat for 1031819 halo centers. (took 0.0164623 sec) SUBFIND: SO iteration 12: need to repeat for 1031819 halo centers. (took 0.0165154 sec) SUBFIND: SO iteration 13: need to repeat for 1031819 halo centers. (took 0.0164658 sec) SUBFIND: SO iteration 14: need to repeat for 1031819 halo centers. (took 0.016441 sec) SUBFIND: SO iteration 15: need to repeat for 1031819 halo centers. (took 0.0164789 sec) SUBFIND: SO iteration 16: need to repeat for 629721 halo centers. (took 0.0163723 sec) SUBFIND: SO iteration 17: need to repeat for 29168 halo centers. (took 0.0125182 sec) SUBFIND: SO iteration 18: need to repeat for 1031 halo centers. (took 0.00240031 sec) SUBFIND: SO iteration 19: need to repeat for 1 halo centers. (took 0.000251454 sec) SUBFIND: determining spherical overdensity masses took 1.07754 sec SUBFIND: assembled and ordered groups and subhalos (took 0.178691 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_086' (file 1 of 1) FOF/SUBFIND: writing group catalogue block 0 (GroupLen)... FOF/SUBFIND: writing group catalogue block 1 (GroupMass)... FOF/SUBFIND: writing group catalogue block 2 (GroupPos)... FOF/SUBFIND: writing group catalogue block 3 (GroupVel)... FOF/SUBFIND: writing group catalogue block 4 (GroupLenType)... FOF/SUBFIND: writing group catalogue block 5 (GroupOffsetType)... FOF/SUBFIND: writing group catalogue block 6 (GroupMassType)... FOF/SUBFIND: writing group catalogue block 7 (GroupAscale)... FOF/SUBFIND: writing group catalogue block 8 (Group_M_Mean200)... FOF/SUBFIND: writing group catalogue block 9 (Group_R_Mean200)... FOF/SUBFIND: writing group catalogue block 10 (Group_M_Crit200)... FOF/SUBFIND: writing group catalogue block 11 (Group_R_Crit200)... FOF/SUBFIND: writing group catalogue block 12 (Group_M_Crit500)... FOF/SUBFIND: writing group catalogue block 13 (Group_R_Crit500)... FOF/SUBFIND: writing group catalogue block 14 (Group_M_TopHat200)... FOF/SUBFIND: writing group catalogue block 15 (Group_R_TopHat200)... FOF/SUBFIND: writing group catalogue block 16 (GroupNsubs)... FOF/SUBFIND: writing group catalogue block 17 (GroupFirstSub)... FOF/SUBFIND: writing group catalogue block 18 (SubhaloGroupNr)... FOF/SUBFIND: writing group catalogue block 19 (SubhaloRankInGr)... FOF/SUBFIND: writing group catalogue block 20 (SubhaloLen)... FOF/SUBFIND: writing group catalogue block 21 (SubhaloMass)... FOF/SUBFIND: writing group catalogue block 22 (SubhaloPos)... FOF/SUBFIND: writing group catalogue block 23 (SubhaloVel)... FOF/SUBFIND: writing group catalogue block 24 (SubhaloLenType)... FOF/SUBFIND: writing group catalogue block 25 (SubhaloOffsetType)... FOF/SUBFIND: writing group catalogue block 26 (SubhaloMassType)... FOF/SUBFIND: writing group catalogue block 27 (SubhaloCM)... FOF/SUBFIND: writing group catalogue block 28 (SubhaloSpin)... FOF/SUBFIND: writing group catalogue block 29 (SubhaloVelDisp)... FOF/SUBFIND: writing group catalogue block 30 (SubhaloVmax)... FOF/SUBFIND: writing group catalogue block 31 (SubhaloVmaxRad)... FOF/SUBFIND: writing group catalogue block 32 (SubhaloHalfmassRad)... FOF/SUBFIND: writing group catalogue block 33 (SubhaloHalfmassRadType)... FOF/SUBFIND: writing group catalogue block 34 (SubhaloIDMostbound)... FOF/SUBFIND: writing group catalogue block 35 (SubhaloParentRank)... FOF/SUBFIND: Group catalogues saved. took = 2.14168 sec, total size 387.429 MB, corresponds to effective I/O rate of 180.899 MB/sec SUBFIND: Subgroup catalogues saved. took = 2.14294 sec SUBFIND: Finished with SUBFIND. (total time=37.1468 sec) SUBFIND: Total number of subhalos with at least 20 particles: 1040040 SUBFIND: Largest subhalo has 209 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133829004 FOF: preparing output order of particles took 1.27053 sec SNAPSHOT: writing snapshot file #86 @ time 0.111111 ... SNAPSHOT: writing snapshot file: 'output/snap_086' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_086.hdf5' to 'output/bak-snap_086.hdf5' SNAPSHOT: writing snapshot block 0 (Coordinates)... SNAPSHOT: writing snapshot block 1 (Velocities)... SNAPSHOT: writing snapshot block 2 (ParticleIDs)... SNAPSHOT: writing snapshot block 3 (Masses)... SNAPSHOT: writing snapshot block 4 (InternalEnergy)... SNAPSHOT: writing snapshot block 5 (Density)... SNAPSHOT: writing snapshot block 6 (SmoothingLength)... SNAPSHOT: done with writing snapshot. Took 9.38606 sec, total size 5344.83 MB, corresponds to effective I/O rate of 569.443 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 658 (rank 658 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.