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 = 186318.08 Mb (on task= 540), Smallest = 186202.64 Mb (on task= 0), Average = 186283.20 Mb Total Mem: Largest = 191386.89 Mb (on task= 27), Smallest = 191386.89 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5184.25 Mb (on task= 0), Smallest = 5068.80 Mb (on task= 540), Average = 5103.69 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 = 5184.25 Mb (on task= 0), Smallest = 5068.80 Mb (on task= 540), Average = 5103.69 Mb avail /dev/shm: Largest = 95257.27 Mb (on task= 81), Smallest = 95257.20 Mb (on task= 458), 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 16.1404 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): 65081545 (tot= 65081545) masstab= 0 READIC: Type 1: 68264866 (tot= 68264866) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 482491 (tot= 482491) 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 5.27422 sec, total size 6374.47 MB, corresponds to effective I/O rate of 1208.61 MB/sec READIC: Total number of particles : 133828902 INIT: Testing ID uniqueness... INIT: success. took=0.0603178 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=29261, determination of top-level tree involved 6 iterations and took 0.467106 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 1.11179|1.11214 DOMAIN: combining multiple-domains took 0.0147605 sec DOMAIN: exchange of 68747357 particles DOMAIN: particle exchange done. (took 0.295019 sec) DOMAIN: domain decomposition done. (took in total 0.784435 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0474488 sec. INIT: Converting u -> entropy All.cf_a3inv=729 FOF: Begin to compute FoF group catalogue... (presently allocated=115.781 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.109356 sec =60041 NTopnodes=33441 NTopleaves=29261 FOF: Start linking particles (presently allocated=127.756 MB) FOF: linking of small cells took 0.00129681 sec FOF: local links done (took 0.124918 sec, avg-work=0.11106, imbalance=1.11641). FOF: Marked=177667 out of the 68264866 primaries which are linked FOF: begin linking across processors (presently allocated=129.022 MB) FOF: have done 8810 cross links (processed 177667, took 0.00454573 sec) FOF: have done 2685 cross links (processed 90991, took 0.00369855 sec) FOF: have done 533 cross links (processed 15103, took 0.00336231 sec) FOF: have done 117 cross links (processed 2850, took 0.00313724 sec) FOF: have done 25 cross links (processed 524, took 0.00311844 sec) FOF: have done 8 cross links (processed 132, took 0.00304548 sec) FOF: have done 4 cross links (processed 42, took 0.00301536 sec) FOF: have done 0 cross links (processed 13, took 0.00304138 sec) FOF: Local groups found. FOF: primary group finding took = 0.159529 sec FOF: Start finding nearest dm-particle (presently allocated=127.756 MB) FOF: fof-nearest iteration 1: need to repeat for 62962695 particles. (took = 0.0734025 sec) FOF: fof-nearest iteration 2: need to repeat for 51355974 particles. (took = 0.0862766 sec) FOF: fof-nearest iteration 3: need to repeat for 26478020 particles. (took = 0.0938266 sec) FOF: fof-nearest iteration 4: need to repeat for 7107042 particles. (took = 0.0620345 sec) FOF: fof-nearest iteration 5: need to repeat for 859859 particles. (took = 0.0216464 sec) FOF: fof-nearest iteration 6: need to repeat for 17921 particles. (took = 0.00520701 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.348246 sec FOF: compiling local group data and catalogue took = 0.0166986 sec FOF: Total number of FOF groups with at least 32 particles: 359488 FOF: Largest FOF group has 378 particles. FOF: Total number of particles in FOF groups: 133828902 FOF: group properties are now allocated.. (presently allocated=119.296 MB) FOF: computation of group properties took = 0.00542692 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.140406 sec FOF: Finished computing FoF groups. Complete work took 0.85486 sec (presently allocated=115.986 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=119.245 MB) GRAVTREE: Tree construction done. took 0.442321 sec =78712.1 NTopnodes=33441 NTopleaves=29261 tree-build-scalability=0.575804 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133828902 particles. (took 0.912386 sec) SUBFIND: ngb iteration 2: need to repeat for 133828902 particles. (took 0.809809 sec) SUBFIND: ngb iteration 3: need to repeat for 133828880 particles. (took 0.765117 sec) SUBFIND: ngb iteration 4: need to repeat for 133828835 particles. (took 0.742266 sec) SUBFIND: ngb iteration 5: need to repeat for 133828667 particles. (took 0.737975 sec) SUBFIND: ngb iteration 6: need to repeat for 133828185 particles. (took 0.745565 sec) SUBFIND: ngb iteration 7: need to repeat for 133827026 particles. (took 0.761034 sec) SUBFIND: ngb iteration 8: need to repeat for 133823217 particles. (took 0.79478 sec) SUBFIND: ngb iteration 9: need to repeat for 133695462 particles. (took 0.838666 sec) SUBFIND: ngb iteration 10: need to repeat for 131930814 particles. (took 0.892382 sec) SUBFIND: ngb iteration 11: need to repeat for 127299901 particles. (took 0.943222 sec) SUBFIND: ngb iteration 12: need to repeat for 120132104 particles. (took 0.972165 sec) SUBFIND: ngb iteration 13: need to repeat for 110547449 particles. (took 0.974958 sec) SUBFIND: ngb iteration 14: need to repeat for 100238051 particles. (took 0.9548 sec) SUBFIND: ngb iteration 15: need to repeat for 90640822 particles. (took 0.907727 sec) SUBFIND: ngb iteration 16: need to repeat for 81923032 particles. (took 0.844863 sec) SUBFIND: ngb iteration 17: need to repeat for 73735549 particles. (took 0.775054 sec) SUBFIND: ngb iteration 18: need to repeat for 65712718 particles. (took 0.698209 sec) SUBFIND: ngb iteration 19: need to repeat for 57428140 particles. (took 0.619708 sec) SUBFIND: ngb iteration 20: need to repeat for 48313535 particles. (took 0.540307 sec) SUBFIND: ngb iteration 21: need to repeat for 37975575 particles. (took 0.457193 sec) SUBFIND: ngb iteration 22: need to repeat for 27010747 particles. (took 0.371368 sec) SUBFIND: ngb iteration 23: need to repeat for 16667149 particles. (took 0.284296 sec) SUBFIND: ngb iteration 24: need to repeat for 8522770 particles. (took 0.194771 sec) SUBFIND: ngb iteration 25: need to repeat for 3494589 particles. (took 0.115093 sec) SUBFIND: ngb iteration 26: need to repeat for 1067284 particles. (took 0.0607234 sec) SUBFIND: ngb iteration 27: need to repeat for 216774 particles. (took 0.0263327 sec) SUBFIND: ngb iteration 28: need to repeat for 26350 particles. (took 0.00843528 sec) SUBFIND: ngb iteration 29: need to repeat for 1895 particles. (took 0.00160261 sec) SUBFIND: ngb iteration 30: need to repeat for 75 particles. (took 0.000344194 sec) SUBFIND: ngb iteration 31: need to repeat for 2 particles. (took 0.000181448 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 17.7567 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 133828902 particles, for threshold size factor 0.6) SUBFIND: The other 359488 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.0023369 sec SUBFIND: particle balance=1.11159 SUBFIND: subfind_exchange() took 0.380303 sec SUBFIND: particle balance for processing=1.00044 SUBFIND: subdomain decomposition took 0.0694105 sec SUBFIND: serial subfind subdomain decomposition took 0.0682585 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=555 took 11.9964 sec SUBFIND: root-task=0: Serial processing of halo 0 took 12.1656 SUBFIND: Processing overall took (total time=12.5183 sec) SUBFIND: 0 out of 119167 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 344213 ALLOCATE: Changing to MaxPartSph = 167391 SUBFIND: subfind_exchange() (for return to original CPU) took 0.417389 sec TREE: Full tree construction for all particles. (presently allocated=107.318 MB) GRAVTREE: Tree construction done. took 1.0098 sec =78712.1 NTopnodes=33441 NTopleaves=29261 tree-build-scalability=0.575804 SUBFIND: SO iteration 1: need to repeat for 359488 halo centers. (took 0.0140905 sec) SUBFIND: SO iteration 2: need to repeat for 359488 halo centers. (took 0.0128358 sec) SUBFIND: SO iteration 3: need to repeat for 359488 halo centers. (took 0.0125254 sec) SUBFIND: SO iteration 4: need to repeat for 359488 halo centers. (took 0.012279 sec) SUBFIND: SO iteration 5: need to repeat for 359488 halo centers. (took 0.0123705 sec) SUBFIND: SO iteration 6: need to repeat for 359488 halo centers. (took 0.0118875 sec) SUBFIND: SO iteration 7: need to repeat for 359488 halo centers. (took 0.0118912 sec) SUBFIND: SO iteration 8: need to repeat for 359488 halo centers. (took 0.0119336 sec) SUBFIND: SO iteration 9: need to repeat for 359488 halo centers. (took 0.0118573 sec) SUBFIND: SO iteration 10: need to repeat for 359488 halo centers. (took 0.011875 sec) SUBFIND: SO iteration 11: need to repeat for 359488 halo centers. (took 0.0118556 sec) SUBFIND: SO iteration 12: need to repeat for 359488 halo centers. (took 0.0118389 sec) SUBFIND: SO iteration 13: need to repeat for 359488 halo centers. (took 0.0118656 sec) SUBFIND: SO iteration 14: need to repeat for 359488 halo centers. (took 0.0117919 sec) SUBFIND: SO iteration 15: need to repeat for 359488 halo centers. (took 0.0118215 sec) SUBFIND: SO iteration 16: need to repeat for 3279 halo centers. (took 0.0116977 sec) SUBFIND: SO iteration 17: need to repeat for 17 halo centers. (took 0.00051214 sec) SUBFIND: SO iteration 1: need to repeat for 359488 halo centers. (took 0.0118004 sec) SUBFIND: SO iteration 2: need to repeat for 359488 halo centers. (took 0.011524 sec) SUBFIND: SO iteration 3: need to repeat for 359488 halo centers. (took 0.011617 sec) SUBFIND: SO iteration 4: need to repeat for 359488 halo centers. (took 0.0117148 sec) SUBFIND: SO iteration 5: need to repeat for 359488 halo centers. (took 0.0117848 sec) SUBFIND: SO iteration 6: need to repeat for 359488 halo centers. (took 0.0117476 sec) SUBFIND: SO iteration 7: need to repeat for 359488 halo centers. (took 0.0117529 sec) SUBFIND: SO iteration 8: need to repeat for 359488 halo centers. (took 0.0117292 sec) SUBFIND: SO iteration 9: need to repeat for 359488 halo centers. (took 0.0117165 sec) SUBFIND: SO iteration 10: need to repeat for 359488 halo centers. (took 0.011737 sec) SUBFIND: SO iteration 11: need to repeat for 359488 halo centers. (took 0.0117313 sec) SUBFIND: SO iteration 12: need to repeat for 359488 halo centers. (took 0.0117483 sec) SUBFIND: SO iteration 13: need to repeat for 359488 halo centers. (took 0.0117788 sec) SUBFIND: SO iteration 14: need to repeat for 359488 halo centers. (took 0.0117686 sec) SUBFIND: SO iteration 15: need to repeat for 359488 halo centers. (took 0.0117278 sec) SUBFIND: SO iteration 16: need to repeat for 1460 halo centers. (took 0.011638 sec) SUBFIND: SO iteration 17: need to repeat for 8 halo centers. (took 0.000356354 sec) SUBFIND: SO iteration 1: need to repeat for 359488 halo centers. (took 0.0118426 sec) SUBFIND: SO iteration 2: need to repeat for 359488 halo centers. (took 0.0123269 sec) SUBFIND: SO iteration 3: need to repeat for 359488 halo centers. (took 0.0120899 sec) SUBFIND: SO iteration 4: need to repeat for 359488 halo centers. (took 0.0118812 sec) SUBFIND: SO iteration 5: need to repeat for 359488 halo centers. (took 0.0118593 sec) SUBFIND: SO iteration 6: need to repeat for 359488 halo centers. (took 0.0117993 sec) SUBFIND: SO iteration 7: need to repeat for 359488 halo centers. (took 0.011869 sec) SUBFIND: SO iteration 8: need to repeat for 359488 halo centers. (took 0.0118278 sec) SUBFIND: SO iteration 9: need to repeat for 359488 halo centers. (took 0.0118348 sec) SUBFIND: SO iteration 10: need to repeat for 359488 halo centers. (took 0.0118053 sec) SUBFIND: SO iteration 11: need to repeat for 359488 halo centers. (took 0.0118261 sec) SUBFIND: SO iteration 12: need to repeat for 359488 halo centers. (took 0.0118185 sec) SUBFIND: SO iteration 13: need to repeat for 359488 halo centers. (took 0.0118217 sec) SUBFIND: SO iteration 14: need to repeat for 359488 halo centers. (took 0.0118073 sec) SUBFIND: SO iteration 15: need to repeat for 359488 halo centers. (took 0.0118322 sec) SUBFIND: SO iteration 16: need to repeat for 3361 halo centers. (took 0.011747 sec) SUBFIND: SO iteration 17: need to repeat for 17 halo centers. (took 0.000507396 sec) SUBFIND: SO iteration 1: need to repeat for 359488 halo centers. (took 0.0121248 sec) SUBFIND: SO iteration 2: need to repeat for 359488 halo centers. (took 0.0124491 sec) SUBFIND: SO iteration 3: need to repeat for 359488 halo centers. (took 0.0119613 sec) SUBFIND: SO iteration 4: need to repeat for 359488 halo centers. (took 0.0122754 sec) SUBFIND: SO iteration 5: need to repeat for 359488 halo centers. (took 0.0122152 sec) SUBFIND: SO iteration 6: need to repeat for 359488 halo centers. (took 0.0122269 sec) SUBFIND: SO iteration 7: need to repeat for 359488 halo centers. (took 0.0123046 sec) SUBFIND: SO iteration 8: need to repeat for 359488 halo centers. (took 0.0122563 sec) SUBFIND: SO iteration 9: need to repeat for 359488 halo centers. (took 0.0122919 sec) SUBFIND: SO iteration 10: need to repeat for 359488 halo centers. (took 0.0122201 sec) SUBFIND: SO iteration 11: need to repeat for 359488 halo centers. (took 0.0122385 sec) SUBFIND: SO iteration 12: need to repeat for 359488 halo centers. (took 0.0122636 sec) SUBFIND: SO iteration 13: need to repeat for 359488 halo centers. (took 0.0122478 sec) SUBFIND: SO iteration 14: need to repeat for 359488 halo centers. (took 0.0122444 sec) SUBFIND: SO iteration 15: need to repeat for 359488 halo centers. (took 0.012237 sec) SUBFIND: SO iteration 16: need to repeat for 198621 halo centers. (took 0.0121898 sec) SUBFIND: SO iteration 17: need to repeat for 2445 halo centers. (took 0.00893752 sec) SUBFIND: SO iteration 18: need to repeat for 57 halo centers. (took 0.000406108 sec) SUBFIND: SO iteration 19: need to repeat for 4 halo centers. (took 0.000177829 sec) SUBFIND: determining spherical overdensity masses took 0.781012 sec SUBFIND: assembled and ordered groups and subhalos (took 0.155752 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 = 2.12378 sec, total size 158.9 MB, corresponds to effective I/O rate of 74.8194 MB/sec SUBFIND: Subgroup catalogues saved. took = 2.12471 sec SUBFIND: Finished with SUBFIND. (total time=35.6618 sec) SUBFIND: Total number of subhalos with at least 20 particles: 478467 SUBFIND: Largest subhalo has 378 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133828902 FOF: preparing output order of particles took 1.20844 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 8.61997 sec, total size 5339.45 MB, corresponds to effective I/O rate of 619.428 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 657 (rank 657 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 621 (rank 621 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.