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 = 186308.41 Mb (on task= 621), Smallest = 186203.20 Mb (on task= 0), Average = 186280.69 Mb Total Mem: Largest = 191386.89 Mb (on task= 27), Smallest = 191386.89 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5183.69 Mb (on task= 0), Smallest = 5078.47 Mb (on task= 621), Average = 5106.20 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 = 5183.69 Mb (on task= 0), Smallest = 5078.47 Mb (on task= 621), Average = 5106.20 Mb avail /dev/shm: Largest = 95257.27 Mb (on task= 81), Smallest = 95257.20 Mb (on task= 458), 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 14.9952 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): 65750207 (tot= 65750207) masstab= 0 READIC: Type 1: 67881675 (tot= 67881675) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 197014 (tot= 197014) 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 5.37457 sec, total size 6377.02 MB, corresponds to effective I/O rate of 1186.52 MB/sec READIC: Total number of particles : 133828896 INIT: Testing ID uniqueness... INIT: success. took=0.0618645 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=30101, determination of top-level tree involved 6 iterations and took 0.463573 sec DOMAIN: we are going to try at most 503 different settings for combining the domains on tasks=648, nnodes=24 DOMAIN: total_cost=4 total_load=2 DOMAIN: best solution found after 1 iterations by task=174 for nextra=48, reaching maximum imbalance of 1.11188|1.112 DOMAIN: combining multiple-domains took 0.0150645 sec DOMAIN: exchange of 68078689 particles DOMAIN: particle exchange done. (took 0.301709 sec) DOMAIN: domain decomposition done. (took in total 0.787849 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0460869 sec. INIT: Converting u -> entropy All.cf_a3inv=729 FOF: Begin to compute FoF group catalogue... (presently allocated=116.129 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.109001 sec =64560.3 NTopnodes=34401 NTopleaves=30101 FOF: Start linking particles (presently allocated=128.392 MB) FOF: linking of small cells took 0.00125828 sec FOF: local links done (took 0.113198 sec, avg-work=0.0999343, imbalance=1.1254). FOF: Marked=168567 out of the 67881675 primaries which are linked FOF: begin linking across processors (presently allocated=129.646 MB) FOF: have done 9680 cross links (processed 168567, took 0.00453413 sec) FOF: have done 2577 cross links (processed 84575, took 0.00373022 sec) FOF: have done 449 cross links (processed 12552, took 0.00326142 sec) FOF: have done 76 cross links (processed 2203, took 0.00313882 sec) FOF: have done 24 cross links (processed 489, took 0.00306421 sec) FOF: have done 4 cross links (processed 112, took 0.00300396 sec) FOF: have done 0 cross links (processed 12, took 0.00300325 sec) FOF: Local groups found. FOF: primary group finding took = 0.14422 sec FOF: Start finding nearest dm-particle (presently allocated=128.392 MB) FOF: fof-nearest iteration 1: need to repeat for 63664845 particles. (took = 0.0712185 sec) FOF: fof-nearest iteration 2: need to repeat for 52988940 particles. (took = 0.0819181 sec) FOF: fof-nearest iteration 3: need to repeat for 28319798 particles. (took = 0.0885975 sec) FOF: fof-nearest iteration 4: need to repeat for 8144068 particles. (took = 0.0600072 sec) FOF: fof-nearest iteration 5: need to repeat for 1053320 particles. (took = 0.022056 sec) FOF: fof-nearest iteration 6: need to repeat for 23603 particles. (took = 0.00544969 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.334857 sec FOF: compiling local group data and catalogue took = 0.0168969 sec FOF: Total number of FOF groups with at least 32 particles: 618736 FOF: Largest FOF group has 219 particles. FOF: Total number of particles in FOF groups: 133828896 FOF: group properties are now allocated.. (presently allocated=119.703 MB) FOF: computation of group properties took = 0.00589157 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.147777 sec FOF: Finished computing FoF groups. Complete work took 0.839437 sec (presently allocated=116.473 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=120.156 MB) GRAVTREE: Tree construction done. took 0.34985 sec =84129.5 NTopnodes=34401 NTopleaves=30101 tree-build-scalability=0.591726 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133828513 particles. (took 0.710068 sec) SUBFIND: ngb iteration 2: need to repeat for 133828255 particles. (took 0.607915 sec) SUBFIND: ngb iteration 3: need to repeat for 133828183 particles. (took 0.545886 sec) SUBFIND: ngb iteration 4: need to repeat for 133828086 particles. (took 0.517307 sec) SUBFIND: ngb iteration 5: need to repeat for 133827921 particles. (took 0.508759 sec) SUBFIND: ngb iteration 6: need to repeat for 133827880 particles. (took 0.51056 sec) SUBFIND: ngb iteration 7: need to repeat for 133827712 particles. (took 0.522202 sec) SUBFIND: ngb iteration 8: need to repeat for 133827393 particles. (took 0.542216 sec) SUBFIND: ngb iteration 9: need to repeat for 133825610 particles. (took 0.571331 sec) SUBFIND: ngb iteration 10: need to repeat for 133696176 particles. (took 0.603106 sec) SUBFIND: ngb iteration 11: need to repeat for 131548820 particles. (took 0.636949 sec) SUBFIND: ngb iteration 12: need to repeat for 124850567 particles. (took 0.662914 sec) SUBFIND: ngb iteration 13: need to repeat for 115161920 particles. (took 0.659871 sec) SUBFIND: ngb iteration 14: need to repeat for 103607760 particles. (took 0.640204 sec) SUBFIND: ngb iteration 15: need to repeat for 92433837 particles. (took 0.603144 sec) SUBFIND: ngb iteration 16: need to repeat for 82425221 particles. (took 0.557867 sec) SUBFIND: ngb iteration 17: need to repeat for 72924959 particles. (took 0.51403 sec) SUBFIND: ngb iteration 18: need to repeat for 63156284 particles. (took 0.469094 sec) SUBFIND: ngb iteration 19: need to repeat for 52375160 particles. (took 0.424122 sec) SUBFIND: ngb iteration 20: need to repeat for 40120808 particles. (took 0.368984 sec) SUBFIND: ngb iteration 21: need to repeat for 27269457 particles. (took 0.296266 sec) SUBFIND: ngb iteration 22: need to repeat for 15718489 particles. (took 0.217284 sec) SUBFIND: ngb iteration 23: need to repeat for 7273815 particles. (took 0.151245 sec) SUBFIND: ngb iteration 24: need to repeat for 2593579 particles. (took 0.0890583 sec) SUBFIND: ngb iteration 25: need to repeat for 659906 particles. (took 0.0414502 sec) SUBFIND: ngb iteration 26: need to repeat for 110518 particles. (took 0.0135645 sec) SUBFIND: ngb iteration 27: need to repeat for 11693 particles. (took 0.00315038 sec) SUBFIND: ngb iteration 28: need to repeat for 1038 particles. (took 0.000847665 sec) SUBFIND: ngb iteration 29: need to repeat for 331 particles. (took 0.000896893 sec) SUBFIND: ngb iteration 30: need to repeat for 279 particles. (took 0.00133216 sec) SUBFIND: ngb iteration 31: need to repeat for 279 particles. (took 0.00114401 sec) SUBFIND: ngb iteration 32: need to repeat for 279 particles. (took 0.00114645 sec) SUBFIND: ngb iteration 33: need to repeat for 251 particles. (took 0.00117088 sec) SUBFIND: ngb iteration 34: need to repeat for 205 particles. (took 0.00105285 sec) SUBFIND: ngb iteration 35: need to repeat for 142 particles. (took 0.000764568 sec) SUBFIND: ngb iteration 36: need to repeat for 39 particles. (took 0.000516492 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 12.0026 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 133828896 particles, for threshold size factor 0.6) SUBFIND: The other 618736 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00232886 sec SUBFIND: particle balance=1.11161 SUBFIND: subfind_exchange() took 0.378479 sec SUBFIND: particle balance for processing=1.00018 SUBFIND: subdomain decomposition took 0.0691819 sec SUBFIND: serial subfind subdomain decomposition took 0.0684446 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=955 took 15.7335 sec SUBFIND: root-task=0: Serial processing of halo 0 took 15.9023 SUBFIND: Processing overall took (total time=16.1983 sec) SUBFIND: 0 out of 45880 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 344213 ALLOCATE: Changing to MaxPartSph = 169111 SUBFIND: subfind_exchange() (for return to original CPU) took 0.412641 sec TREE: Full tree construction for all particles. (presently allocated=107.246 MB) GRAVTREE: Tree construction done. took 0.954322 sec =84129.5 NTopnodes=34401 NTopleaves=30101 tree-build-scalability=0.591726 SUBFIND: SO iteration 1: need to repeat for 618736 halo centers. (took 0.0154658 sec) SUBFIND: SO iteration 2: need to repeat for 618736 halo centers. (took 0.0144409 sec) SUBFIND: SO iteration 3: need to repeat for 618736 halo centers. (took 0.0140748 sec) SUBFIND: SO iteration 4: need to repeat for 618736 halo centers. (took 0.013825 sec) SUBFIND: SO iteration 5: need to repeat for 618736 halo centers. (took 0.0137303 sec) SUBFIND: SO iteration 6: need to repeat for 618736 halo centers. (took 0.0136691 sec) SUBFIND: SO iteration 7: need to repeat for 618736 halo centers. (took 0.0136505 sec) SUBFIND: SO iteration 8: need to repeat for 618736 halo centers. (took 0.013604 sec) SUBFIND: SO iteration 9: need to repeat for 618736 halo centers. (took 0.0136675 sec) SUBFIND: SO iteration 10: need to repeat for 618736 halo centers. (took 0.0136202 sec) SUBFIND: SO iteration 11: need to repeat for 618736 halo centers. (took 0.0136919 sec) SUBFIND: SO iteration 12: need to repeat for 618736 halo centers. (took 0.0137746 sec) SUBFIND: SO iteration 13: need to repeat for 618736 halo centers. (took 0.0138777 sec) SUBFIND: SO iteration 14: need to repeat for 618736 halo centers. (took 0.0136417 sec) SUBFIND: SO iteration 15: need to repeat for 618736 halo centers. (took 0.0136358 sec) SUBFIND: SO iteration 16: need to repeat for 9076 halo centers. (took 0.0134867 sec) SUBFIND: SO iteration 17: need to repeat for 49 halo centers. (took 0.00108858 sec) SUBFIND: SO iteration 1: need to repeat for 618736 halo centers. (took 0.0136627 sec) SUBFIND: SO iteration 2: need to repeat for 618736 halo centers. (took 0.0133716 sec) SUBFIND: SO iteration 3: need to repeat for 618736 halo centers. (took 0.0134408 sec) SUBFIND: SO iteration 4: need to repeat for 618736 halo centers. (took 0.0135988 sec) SUBFIND: SO iteration 5: need to repeat for 618736 halo centers. (took 0.0137478 sec) SUBFIND: SO iteration 6: need to repeat for 618736 halo centers. (took 0.0135437 sec) SUBFIND: SO iteration 7: need to repeat for 618736 halo centers. (took 0.0135939 sec) SUBFIND: SO iteration 8: need to repeat for 618736 halo centers. (took 0.0135582 sec) SUBFIND: SO iteration 9: need to repeat for 618736 halo centers. (took 0.0135739 sec) SUBFIND: SO iteration 10: need to repeat for 618736 halo centers. (took 0.01358 sec) SUBFIND: SO iteration 11: need to repeat for 618736 halo centers. (took 0.0136288 sec) SUBFIND: SO iteration 12: need to repeat for 618736 halo centers. (took 0.013557 sec) SUBFIND: SO iteration 13: need to repeat for 618736 halo centers. (took 0.0135845 sec) SUBFIND: SO iteration 14: need to repeat for 618736 halo centers. (took 0.013613 sec) SUBFIND: SO iteration 15: need to repeat for 618736 halo centers. (took 0.0135912 sec) SUBFIND: SO iteration 16: need to repeat for 4430 halo centers. (took 0.0134241 sec) SUBFIND: SO iteration 17: need to repeat for 20 halo centers. (took 0.000638684 sec) SUBFIND: SO iteration 1: need to repeat for 618736 halo centers. (took 0.0136294 sec) SUBFIND: SO iteration 2: need to repeat for 618736 halo centers. (took 0.0141861 sec) SUBFIND: SO iteration 3: need to repeat for 618736 halo centers. (took 0.0140754 sec) SUBFIND: SO iteration 4: need to repeat for 618736 halo centers. (took 0.0139194 sec) SUBFIND: SO iteration 5: need to repeat for 618736 halo centers. (took 0.0139367 sec) SUBFIND: SO iteration 6: need to repeat for 618736 halo centers. (took 0.0139589 sec) SUBFIND: SO iteration 7: need to repeat for 618736 halo centers. (took 0.0138963 sec) SUBFIND: SO iteration 8: need to repeat for 618736 halo centers. (took 0.0137417 sec) SUBFIND: SO iteration 9: need to repeat for 618736 halo centers. (took 0.0139267 sec) SUBFIND: SO iteration 10: need to repeat for 618736 halo centers. (took 0.0137838 sec) SUBFIND: SO iteration 11: need to repeat for 618736 halo centers. (took 0.013956 sec) SUBFIND: SO iteration 12: need to repeat for 618736 halo centers. (took 0.0139561 sec) SUBFIND: SO iteration 13: need to repeat for 618736 halo centers. (took 0.0136929 sec) SUBFIND: SO iteration 14: need to repeat for 618736 halo centers. (took 0.0137565 sec) SUBFIND: SO iteration 15: need to repeat for 618736 halo centers. (took 0.0137374 sec) SUBFIND: SO iteration 16: need to repeat for 9254 halo centers. (took 0.0138156 sec) SUBFIND: SO iteration 17: need to repeat for 56 halo centers. (took 0.00110177 sec) SUBFIND: SO iteration 1: need to repeat for 618736 halo centers. (took 0.0139812 sec) SUBFIND: SO iteration 2: need to repeat for 618736 halo centers. (took 0.0143536 sec) SUBFIND: SO iteration 3: need to repeat for 618736 halo centers. (took 0.0137802 sec) SUBFIND: SO iteration 4: need to repeat for 618736 halo centers. (took 0.0142137 sec) SUBFIND: SO iteration 5: need to repeat for 618736 halo centers. (took 0.014188 sec) SUBFIND: SO iteration 6: need to repeat for 618736 halo centers. (took 0.0140128 sec) SUBFIND: SO iteration 7: need to repeat for 618736 halo centers. (took 0.0140774 sec) SUBFIND: SO iteration 8: need to repeat for 618736 halo centers. (took 0.0140796 sec) SUBFIND: SO iteration 9: need to repeat for 618736 halo centers. (took 0.014089 sec) SUBFIND: SO iteration 10: need to repeat for 618736 halo centers. (took 0.0140874 sec) SUBFIND: SO iteration 11: need to repeat for 618736 halo centers. (took 0.0140638 sec) SUBFIND: SO iteration 12: need to repeat for 618736 halo centers. (took 0.0140404 sec) SUBFIND: SO iteration 13: need to repeat for 618736 halo centers. (took 0.0140768 sec) SUBFIND: SO iteration 14: need to repeat for 618736 halo centers. (took 0.0140454 sec) SUBFIND: SO iteration 15: need to repeat for 618736 halo centers. (took 0.0140209 sec) SUBFIND: SO iteration 16: need to repeat for 339162 halo centers. (took 0.0140432 sec) SUBFIND: SO iteration 17: need to repeat for 8837 halo centers. (took 0.0103775 sec) SUBFIND: SO iteration 18: need to repeat for 121 halo centers. (took 0.000953009 sec) SUBFIND: determining spherical overdensity masses took 0.903226 sec SUBFIND: assembled and ordered groups and subhalos (took 0.157131 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 = 2.13662 sec, total size 240.745 MB, corresponds to effective I/O rate of 112.676 MB/sec SUBFIND: Subgroup catalogues saved. took = 2.13804 sec SUBFIND: Finished with SUBFIND. (total time=33.5735 sec) SUBFIND: Total number of subhalos with at least 20 particles: 664547 SUBFIND: Largest subhalo has 219 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133828896 FOF: preparing output order of particles took 1.24715 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 9.17303 sec, total size 5347.1 MB, corresponds to effective I/O rate of 582.916 MB/sec endrun called, calling MPI_Finalize() bye! 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.