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 = 186314.21 Mb (on task= 216), Smallest = 186208.77 Mb (on task= 0), Average = 186280.91 Mb Total Mem: Largest = 191386.89 Mb (on task= 27), Smallest = 191386.89 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5178.11 Mb (on task= 0), Smallest = 5072.68 Mb (on task= 216), Average = 5105.98 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 = 5178.11 Mb (on task= 0), Smallest = 5072.68 Mb (on task= 216), Average = 5105.98 Mb avail /dev/shm: Largest = 95257.27 Mb (on task= 81), Smallest = 95257.20 Mb (on task= 457), Average = 95257.24 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 15.421 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): 65537443 (tot= 65537443) masstab= 0 READIC: Type 1: 68002704 (tot= 68002704) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 288784 (tot= 288784) 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 4.99279 sec, total size 6376.21 MB, corresponds to effective I/O rate of 1277.08 MB/sec READIC: Total number of particles : 133828931 INIT: Testing ID uniqueness... INIT: success. took=0.0619721 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=29849, determination of top-level tree involved 5 iterations and took 0.460084 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 1.1115|1.11214 DOMAIN: combining multiple-domains took 0.015865 sec DOMAIN: exchange of 68291488 particles DOMAIN: particle exchange done. (took 0.29631 sec) DOMAIN: domain decomposition done. (took in total 0.779842 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0478528 sec. INIT: Converting u -> entropy All.cf_a3inv=729 FOF: Begin to compute FoF group catalogue... (presently allocated=116.019 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.11432 sec =62755.3 NTopnodes=34113 NTopleaves=29849 FOF: Start linking particles (presently allocated=128.314 MB) FOF: linking of small cells took 0.00118854 sec FOF: local links done (took 0.117222 sec, avg-work=0.103978, imbalance=1.12199). FOF: Marked=177619 out of the 68002704 primaries which are linked FOF: begin linking across processors (presently allocated=129.602 MB) FOF: have done 9409 cross links (processed 177619, took 0.00453124 sec) FOF: have done 2735 cross links (processed 91333, took 0.00378922 sec) FOF: have done 529 cross links (processed 14908, took 0.00341864 sec) FOF: have done 82 cross links (processed 2685, took 0.00311845 sec) FOF: have done 18 cross links (processed 392, took 0.00306494 sec) FOF: have done 6 cross links (processed 112, took 0.00300755 sec) FOF: have done 2 cross links (processed 35, took 0.00305469 sec) FOF: have done 2 cross links (processed 8, took 0.00297622 sec) FOF: have done 0 cross links (processed 10, took 0.00302003 sec) FOF: Local groups found. FOF: primary group finding took = 0.154947 sec FOF: Start finding nearest dm-particle (presently allocated=128.314 MB) FOF: fof-nearest iteration 1: need to repeat for 63425837 particles. (took = 0.072045 sec) FOF: fof-nearest iteration 2: need to repeat for 52368254 particles. (took = 0.0837104 sec) FOF: fof-nearest iteration 3: need to repeat for 27512481 particles. (took = 0.0908727 sec) FOF: fof-nearest iteration 4: need to repeat for 7676966 particles. (took = 0.060713 sec) FOF: fof-nearest iteration 5: need to repeat for 968547 particles. (took = 0.0218903 sec) FOF: fof-nearest iteration 6: need to repeat for 20857 particles. (took = 0.00540251 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.340347 sec FOF: compiling local group data and catalogue took = 0.016838 sec FOF: Total number of FOF groups with at least 32 particles: 504279 FOF: Largest FOF group has 269 particles. FOF: Total number of particles in FOF groups: 133828931 FOF: group properties are now allocated.. (presently allocated=119.657 MB) FOF: computation of group properties took = 0.0057016 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.145538 sec FOF: Finished computing FoF groups. Complete work took 0.862396 sec (presently allocated=116.31 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=119.805 MB) GRAVTREE: Tree construction done. took 0.346718 sec =81959.4 NTopnodes=34113 NTopleaves=29849 tree-build-scalability=0.584424 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133828931 particles. (took 0.783693 sec) SUBFIND: ngb iteration 2: need to repeat for 133828931 particles. (took 0.680165 sec) SUBFIND: ngb iteration 3: need to repeat for 133828931 particles. (took 0.62036 sec) SUBFIND: ngb iteration 4: need to repeat for 133828931 particles. (took 0.596462 sec) SUBFIND: ngb iteration 5: need to repeat for 133828926 particles. (took 0.589685 sec) SUBFIND: ngb iteration 6: need to repeat for 133828921 particles. (took 0.595697 sec) SUBFIND: ngb iteration 7: need to repeat for 133828873 particles. (took 0.606771 sec) SUBFIND: ngb iteration 8: need to repeat for 133828658 particles. (took 0.633216 sec) SUBFIND: ngb iteration 9: need to repeat for 133818058 particles. (took 0.665573 sec) SUBFIND: ngb iteration 10: need to repeat for 133323918 particles. (took 0.705804 sec) SUBFIND: ngb iteration 11: need to repeat for 129547604 particles. (took 0.74899 sec) SUBFIND: ngb iteration 12: need to repeat for 122706333 particles. (took 0.774335 sec) SUBFIND: ngb iteration 13: need to repeat for 113004420 particles. (took 0.771079 sec) SUBFIND: ngb iteration 14: need to repeat for 101985242 particles. (took 0.748629 sec) SUBFIND: ngb iteration 15: need to repeat for 91758674 particles. (took 0.708035 sec) SUBFIND: ngb iteration 16: need to repeat for 82658649 particles. (took 0.664177 sec) SUBFIND: ngb iteration 17: need to repeat for 74151873 particles. (took 0.617093 sec) SUBFIND: ngb iteration 18: need to repeat for 65617870 particles. (took 0.563463 sec) SUBFIND: ngb iteration 19: need to repeat for 56448271 particles. (took 0.505646 sec) SUBFIND: ngb iteration 20: need to repeat for 45890790 particles. (took 0.43944 sec) SUBFIND: ngb iteration 21: need to repeat for 34018987 particles. (took 0.370535 sec) SUBFIND: ngb iteration 22: need to repeat for 22095767 particles. (took 0.294755 sec) SUBFIND: ngb iteration 23: need to repeat for 11910886 particles. (took 0.211789 sec) SUBFIND: ngb iteration 24: need to repeat for 5117873 particles. (took 0.133248 sec) SUBFIND: ngb iteration 25: need to repeat for 1624182 particles. (took 0.0702603 sec) SUBFIND: ngb iteration 26: need to repeat for 342616 particles. (took 0.0278199 sec) SUBFIND: ngb iteration 27: need to repeat for 44486 particles. (took 0.00773817 sec) SUBFIND: ngb iteration 28: need to repeat for 3553 particles. (took 0.00148057 sec) SUBFIND: ngb iteration 29: need to repeat for 351 particles. (took 0.000836128 sec) SUBFIND: ngb iteration 30: need to repeat for 209 particles. (took 0.000826578 sec) SUBFIND: ngb iteration 31: need to repeat for 205 particles. (took 0.00148115 sec) SUBFIND: ngb iteration 32: need to repeat for 205 particles. (took 0.000871059 sec) SUBFIND: ngb iteration 33: need to repeat for 200 particles. (took 0.000970558 sec) SUBFIND: ngb iteration 34: need to repeat for 183 particles. (took 0.00118288 sec) SUBFIND: ngb iteration 35: need to repeat for 161 particles. (took 0.0010049 sec) SUBFIND: ngb iteration 36: need to repeat for 128 particles. (took 0.000860218 sec) SUBFIND: ngb iteration 37: need to repeat for 45 particles. (took 0.000683114 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 14.1497 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 133828931 particles, for threshold size factor 0.6) SUBFIND: The other 504279 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00227331 sec SUBFIND: particle balance=1.1115 SUBFIND: subfind_exchange() took 0.378431 sec SUBFIND: particle balance for processing=1.00103 SUBFIND: subdomain decomposition took 0.0692683 sec SUBFIND: serial subfind subdomain decomposition took 0.068219 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=779 took 14.2289 sec SUBFIND: root-task=0: Serial processing of halo 0 took 14.3976 SUBFIND: Processing overall took (total time=14.5435 sec) SUBFIND: 0 out of 76459 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 344213 ALLOCATE: Changing to MaxPartSph = 168565 SUBFIND: subfind_exchange() (for return to original CPU) took 0.41211 sec TREE: Full tree construction for all particles. (presently allocated=107.858 MB) GRAVTREE: Tree construction done. took 0.971032 sec =81959.4 NTopnodes=34113 NTopleaves=29849 tree-build-scalability=0.584424 SUBFIND: SO iteration 1: need to repeat for 504279 halo centers. (took 0.0147782 sec) SUBFIND: SO iteration 2: need to repeat for 504279 halo centers. (took 0.0138375 sec) SUBFIND: SO iteration 3: need to repeat for 504279 halo centers. (took 0.013464 sec) SUBFIND: SO iteration 4: need to repeat for 504279 halo centers. (took 0.0131986 sec) SUBFIND: SO iteration 5: need to repeat for 504279 halo centers. (took 0.013079 sec) SUBFIND: SO iteration 6: need to repeat for 504279 halo centers. (took 0.0131043 sec) SUBFIND: SO iteration 7: need to repeat for 504279 halo centers. (took 0.013028 sec) SUBFIND: SO iteration 8: need to repeat for 504279 halo centers. (took 0.0129782 sec) SUBFIND: SO iteration 9: need to repeat for 504279 halo centers. (took 0.0130981 sec) SUBFIND: SO iteration 10: need to repeat for 504279 halo centers. (took 0.0130066 sec) SUBFIND: SO iteration 11: need to repeat for 504279 halo centers. (took 0.0130669 sec) SUBFIND: SO iteration 12: need to repeat for 504279 halo centers. (took 0.0130114 sec) SUBFIND: SO iteration 13: need to repeat for 504279 halo centers. (took 0.0130012 sec) SUBFIND: SO iteration 14: need to repeat for 504279 halo centers. (took 0.0130473 sec) SUBFIND: SO iteration 15: need to repeat for 504279 halo centers. (took 0.013008 sec) SUBFIND: SO iteration 16: need to repeat for 5980 halo centers. (took 0.0129057 sec) SUBFIND: SO iteration 17: need to repeat for 27 halo centers. (took 0.00072948 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000181418 sec) SUBFIND: SO iteration 1: need to repeat for 504279 halo centers. (took 0.0130179 sec) SUBFIND: SO iteration 2: need to repeat for 504279 halo centers. (took 0.0126866 sec) SUBFIND: SO iteration 3: need to repeat for 504279 halo centers. (took 0.0128833 sec) SUBFIND: SO iteration 4: need to repeat for 504279 halo centers. (took 0.0128662 sec) SUBFIND: SO iteration 5: need to repeat for 504279 halo centers. (took 0.0129388 sec) SUBFIND: SO iteration 6: need to repeat for 504279 halo centers. (took 0.0129022 sec) SUBFIND: SO iteration 7: need to repeat for 504279 halo centers. (took 0.0129704 sec) SUBFIND: SO iteration 8: need to repeat for 504279 halo centers. (took 0.0129785 sec) SUBFIND: SO iteration 9: need to repeat for 504279 halo centers. (took 0.0129427 sec) SUBFIND: SO iteration 10: need to repeat for 504279 halo centers. (took 0.0129463 sec) SUBFIND: SO iteration 11: need to repeat for 504279 halo centers. (took 0.0129357 sec) SUBFIND: SO iteration 12: need to repeat for 504279 halo centers. (took 0.0129418 sec) SUBFIND: SO iteration 13: need to repeat for 504279 halo centers. (took 0.0128891 sec) SUBFIND: SO iteration 14: need to repeat for 504279 halo centers. (took 0.0129723 sec) SUBFIND: SO iteration 15: need to repeat for 504279 halo centers. (took 0.0130474 sec) SUBFIND: SO iteration 16: need to repeat for 2770 halo centers. (took 0.0128078 sec) SUBFIND: SO iteration 17: need to repeat for 12 halo centers. (took 0.00045538 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000168535 sec) SUBFIND: SO iteration 1: need to repeat for 504279 halo centers. (took 0.0130441 sec) SUBFIND: SO iteration 2: need to repeat for 504279 halo centers. (took 0.0134865 sec) SUBFIND: SO iteration 3: need to repeat for 504279 halo centers. (took 0.0133447 sec) SUBFIND: SO iteration 4: need to repeat for 504279 halo centers. (took 0.0131292 sec) SUBFIND: SO iteration 5: need to repeat for 504279 halo centers. (took 0.0131593 sec) SUBFIND: SO iteration 6: need to repeat for 504279 halo centers. (took 0.013158 sec) SUBFIND: SO iteration 7: need to repeat for 504279 halo centers. (took 0.0130039 sec) SUBFIND: SO iteration 8: need to repeat for 504279 halo centers. (took 0.0130048 sec) SUBFIND: SO iteration 9: need to repeat for 504279 halo centers. (took 0.0130093 sec) SUBFIND: SO iteration 10: need to repeat for 504279 halo centers. (took 0.0131876 sec) SUBFIND: SO iteration 11: need to repeat for 504279 halo centers. (took 0.0130125 sec) SUBFIND: SO iteration 12: need to repeat for 504279 halo centers. (took 0.0130279 sec) SUBFIND: SO iteration 13: need to repeat for 504279 halo centers. (took 0.0130167 sec) SUBFIND: SO iteration 14: need to repeat for 504279 halo centers. (took 0.0129842 sec) SUBFIND: SO iteration 15: need to repeat for 504279 halo centers. (took 0.0130689 sec) SUBFIND: SO iteration 16: need to repeat for 6091 halo centers. (took 0.0129617 sec) SUBFIND: SO iteration 17: need to repeat for 27 halo centers. (took 0.000721489 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000172998 sec) SUBFIND: SO iteration 1: need to repeat for 504279 halo centers. (took 0.0129811 sec) SUBFIND: SO iteration 2: need to repeat for 504279 halo centers. (took 0.0136538 sec) SUBFIND: SO iteration 3: need to repeat for 504279 halo centers. (took 0.0131194 sec) SUBFIND: SO iteration 4: need to repeat for 504279 halo centers. (took 0.0134871 sec) SUBFIND: SO iteration 5: need to repeat for 504279 halo centers. (took 0.0134689 sec) SUBFIND: SO iteration 6: need to repeat for 504279 halo centers. (took 0.0134387 sec) SUBFIND: SO iteration 7: need to repeat for 504279 halo centers. (took 0.0134511 sec) SUBFIND: SO iteration 8: need to repeat for 504279 halo centers. (took 0.0134474 sec) SUBFIND: SO iteration 9: need to repeat for 504279 halo centers. (took 0.0134628 sec) SUBFIND: SO iteration 10: need to repeat for 504279 halo centers. (took 0.0135026 sec) SUBFIND: SO iteration 11: need to repeat for 504279 halo centers. (took 0.0136072 sec) SUBFIND: SO iteration 12: need to repeat for 504279 halo centers. (took 0.013477 sec) SUBFIND: SO iteration 13: need to repeat for 504279 halo centers. (took 0.0135325 sec) SUBFIND: SO iteration 14: need to repeat for 504279 halo centers. (took 0.013904 sec) SUBFIND: SO iteration 15: need to repeat for 504279 halo centers. (took 0.0137966 sec) SUBFIND: SO iteration 16: need to repeat for 274575 halo centers. (took 0.0136043 sec) SUBFIND: SO iteration 17: need to repeat for 5272 halo centers. (took 0.00999151 sec) SUBFIND: SO iteration 18: need to repeat for 122 halo centers. (took 0.000657178 sec) SUBFIND: determining spherical overdensity masses took 0.859735 sec SUBFIND: assembled and ordered groups and subhalos (took 0.158093 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 = 2.1019 sec, total size 204.246 MB, corresponds to effective I/O rate of 97.172 MB/sec SUBFIND: Subgroup catalogues saved. took = 2.1028 sec SUBFIND: Finished with SUBFIND. (total time=33.9957 sec) SUBFIND: Total number of subhalos with at least 20 particles: 580620 SUBFIND: Largest subhalo has 269 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133828931 FOF: preparing output order of particles took 1.24401 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 9.42825 sec, total size 5344.67 MB, corresponds to effective I/O rate of 566.878 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 382 (rank 382 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 384 (rank 384 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.