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 = 186314.65 Mb (on task= 243), Smallest = 186190.91 Mb (on task= 0), Average = 186281.60 Mb Total Mem: Largest = 191386.89 Mb (on task= 27), Smallest = 191386.89 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5195.98 Mb (on task= 0), Smallest = 5072.23 Mb (on task= 243), Average = 5105.29 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 = 5195.98 Mb (on task= 0), Smallest = 5072.23 Mb (on task= 243), Average = 5105.29 Mb avail /dev/shm: Largest = 95257.27 Mb (on task= 81), Smallest = 95257.20 Mb (on task= 373), 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 15.2836 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): 64555427 (tot= 64555427) masstab= 0 READIC: Type 1: 68472259 (tot= 68472259) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 801399 (tot= 801399) 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 5.34642 sec, total size 6372.47 MB, corresponds to effective I/O rate of 1191.91 MB/sec READIC: Total number of particles : 133829085 INIT: Testing ID uniqueness... INIT: success. took=0.0612691 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=28666, determination of top-level tree involved 6 iterations and took 0.468632 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=183 for nextra=147, reaching maximum imbalance of 1.11934|1.11973 DOMAIN: combining multiple-domains took 0.014656 sec DOMAIN: exchange of 69273658 particles DOMAIN: particle exchange done. (took 0.284709 sec) DOMAIN: domain decomposition done. (took in total 0.775444 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0475097 sec. INIT: Converting u -> entropy All.cf_a3inv=729 FOF: Begin to compute FoF group catalogue... (presently allocated=115.508 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.109777 sec =57319.7 NTopnodes=32761 NTopleaves=28666 FOF: Start linking particles (presently allocated=127.234 MB) FOF: linking of small cells took 0.00110062 sec FOF: local links done (took 0.135403 sec, avg-work=0.120028, imbalance=1.12528). FOF: Marked=183749 out of the 68472259 primaries which are linked FOF: begin linking across processors (presently allocated=128.489 MB) FOF: have done 7803 cross links (processed 183749, took 0.00556257 sec) FOF: have done 2440 cross links (processed 90102, took 0.00458269 sec) FOF: have done 495 cross links (processed 14730, took 0.00418139 sec) FOF: have done 119 cross links (processed 2654, took 0.00401936 sec) FOF: have done 20 cross links (processed 524, took 0.00388072 sec) FOF: have done 2 cross links (processed 71, took 0.00394609 sec) FOF: have done 0 cross links (processed 5, took 0.00390131 sec) FOF: Local groups found. FOF: primary group finding took = 0.173614 sec FOF: Start finding nearest dm-particle (presently allocated=127.234 MB) FOF: fof-nearest iteration 1: need to repeat for 62478189 particles. (took = 0.0771065 sec) FOF: fof-nearest iteration 2: need to repeat for 50250809 particles. (took = 0.0918929 sec) FOF: fof-nearest iteration 3: need to repeat for 25577586 particles. (took = 0.0989755 sec) FOF: fof-nearest iteration 4: need to repeat for 6570485 particles. (took = 0.0638444 sec) FOF: fof-nearest iteration 5: need to repeat for 747840 particles. (took = 0.0210792 sec) FOF: fof-nearest iteration 6: need to repeat for 15328 particles. (took = 0.00502421 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.363795 sec FOF: compiling local group data and catalogue took = 0.0165875 sec FOF: Total number of FOF groups with at least 32 particles: 233663 FOF: Largest FOF group has 1160 particles. FOF: Total number of particles in FOF groups: 133829085 FOF: group properties are now allocated.. (presently allocated=118.948 MB) FOF: computation of group properties took = 0.00599849 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.134045 sec FOF: Finished computing FoF groups. Complete work took 0.878597 sec (presently allocated=115.641 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=118.662 MB) GRAVTREE: Tree construction done. took 0.446708 sec =75482.8 NTopnodes=32761 NTopleaves=28666 tree-build-scalability=0.56665 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133828939 particles. (took 1.0933 sec) SUBFIND: ngb iteration 2: need to repeat for 133828390 particles. (took 1.02979 sec) SUBFIND: ngb iteration 3: need to repeat for 133826155 particles. (took 1.00551 sec) SUBFIND: ngb iteration 4: need to repeat for 133820181 particles. (took 1.00301 sec) SUBFIND: ngb iteration 5: need to repeat for 133806509 particles. (took 1.01588 sec) SUBFIND: ngb iteration 6: need to repeat for 133778490 particles. (took 1.03442 sec) SUBFIND: ngb iteration 7: need to repeat for 133727517 particles. (took 1.0674 sec) SUBFIND: ngb iteration 8: need to repeat for 133615404 particles. (took 1.11588 sec) SUBFIND: ngb iteration 9: need to repeat for 132780187 particles. (took 1.17621 sec) SUBFIND: ngb iteration 10: need to repeat for 129816856 particles. (took 1.23865 sec) SUBFIND: ngb iteration 11: need to repeat for 124658916 particles. (took 1.28961 sec) SUBFIND: ngb iteration 12: need to repeat for 116955374 particles. (took 1.30693 sec) SUBFIND: ngb iteration 13: need to repeat for 107223358 particles. (took 1.28856 sec) SUBFIND: ngb iteration 14: need to repeat for 96933210 particles. (took 1.24464 sec) SUBFIND: ngb iteration 15: need to repeat for 87018002 particles. (took 1.17091 sec) SUBFIND: ngb iteration 16: need to repeat for 77627978 particles. (took 1.08064 sec) SUBFIND: ngb iteration 17: need to repeat for 68762435 particles. (took 0.9751 sec) SUBFIND: ngb iteration 18: need to repeat for 60331192 particles. (took 0.861977 sec) SUBFIND: ngb iteration 19: need to repeat for 52074726 particles. (took 0.746771 sec) SUBFIND: ngb iteration 20: need to repeat for 43693098 particles. (took 0.641831 sec) SUBFIND: ngb iteration 21: need to repeat for 34842029 particles. (took 0.536386 sec) SUBFIND: ngb iteration 22: need to repeat for 25674383 particles. (took 0.431097 sec) SUBFIND: ngb iteration 23: need to repeat for 17065516 particles. (took 0.334593 sec) SUBFIND: ngb iteration 24: need to repeat for 9834386 particles. (took 0.247926 sec) SUBFIND: ngb iteration 25: need to repeat for 4723558 particles. (took 0.166947 sec) SUBFIND: ngb iteration 26: need to repeat for 1854642 particles. (took 0.0977326 sec) SUBFIND: ngb iteration 27: need to repeat for 561071 particles. (took 0.0493608 sec) SUBFIND: ngb iteration 28: need to repeat for 115476 particles. (took 0.0184789 sec) SUBFIND: ngb iteration 29: need to repeat for 14340 particles. (took 0.00505025 sec) SUBFIND: ngb iteration 30: need to repeat for 949 particles. (took 0.00114465 sec) SUBFIND: ngb iteration 31: need to repeat for 39 particles. (took 0.000334993 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 23.2816 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 133829085 particles, for threshold size factor 0.6) SUBFIND: The other 233663 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00198599 sec SUBFIND: particle balance=1.11934 SUBFIND: subfind_exchange() took 0.384124 sec SUBFIND: particle balance for processing=1.00396 SUBFIND: subdomain decomposition took 0.0692372 sec SUBFIND: serial subfind subdomain decomposition took 0.0684031 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=361 took 10.3654 sec SUBFIND: root-task=0: Serial processing of halo 0 took 10.535 SUBFIND: Processing overall took (total time=10.755 sec) SUBFIND: 0 out of 151557 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 344213 ALLOCATE: Changing to MaxPartSph = 166038 SUBFIND: subfind_exchange() (for return to original CPU) took 0.419959 sec TREE: Full tree construction for all particles. (presently allocated=106.984 MB) GRAVTREE: Tree construction done. took 0.972661 sec =75482.8 NTopnodes=32761 NTopleaves=28666 tree-build-scalability=0.56665 SUBFIND: SO iteration 1: need to repeat for 233663 halo centers. (took 0.0119071 sec) SUBFIND: SO iteration 2: need to repeat for 233663 halo centers. (took 0.011323 sec) SUBFIND: SO iteration 3: need to repeat for 233663 halo centers. (took 0.0111031 sec) SUBFIND: SO iteration 4: need to repeat for 233663 halo centers. (took 0.0106556 sec) SUBFIND: SO iteration 5: need to repeat for 233663 halo centers. (took 0.0105953 sec) SUBFIND: SO iteration 6: need to repeat for 233663 halo centers. (took 0.0105716 sec) SUBFIND: SO iteration 7: need to repeat for 233663 halo centers. (took 0.01051 sec) SUBFIND: SO iteration 8: need to repeat for 233663 halo centers. (took 0.010499 sec) SUBFIND: SO iteration 9: need to repeat for 233663 halo centers. (took 0.010551 sec) SUBFIND: SO iteration 10: need to repeat for 233663 halo centers. (took 0.0104901 sec) SUBFIND: SO iteration 11: need to repeat for 233663 halo centers. (took 0.0104322 sec) SUBFIND: SO iteration 12: need to repeat for 233663 halo centers. (took 0.0104991 sec) SUBFIND: SO iteration 13: need to repeat for 233663 halo centers. (took 0.010544 sec) SUBFIND: SO iteration 14: need to repeat for 233663 halo centers. (took 0.0104196 sec) SUBFIND: SO iteration 15: need to repeat for 233663 halo centers. (took 0.0105452 sec) SUBFIND: SO iteration 16: need to repeat for 2099 halo centers. (took 0.0104351 sec) SUBFIND: SO iteration 17: need to repeat for 2 halo centers. (took 0.000430422 sec) SUBFIND: SO iteration 1: need to repeat for 233663 halo centers. (took 0.0104303 sec) SUBFIND: SO iteration 2: need to repeat for 233663 halo centers. (took 0.0101299 sec) SUBFIND: SO iteration 3: need to repeat for 233663 halo centers. (took 0.010274 sec) SUBFIND: SO iteration 4: need to repeat for 233663 halo centers. (took 0.0103049 sec) SUBFIND: SO iteration 5: need to repeat for 233663 halo centers. (took 0.0103413 sec) SUBFIND: SO iteration 6: need to repeat for 233663 halo centers. (took 0.0103876 sec) SUBFIND: SO iteration 7: need to repeat for 233663 halo centers. (took 0.0104246 sec) SUBFIND: SO iteration 8: need to repeat for 233663 halo centers. (took 0.0103959 sec) SUBFIND: SO iteration 9: need to repeat for 233663 halo centers. (took 0.0104088 sec) SUBFIND: SO iteration 10: need to repeat for 233663 halo centers. (took 0.0104473 sec) SUBFIND: SO iteration 11: need to repeat for 233663 halo centers. (took 0.0103644 sec) SUBFIND: SO iteration 12: need to repeat for 233663 halo centers. (took 0.0103951 sec) SUBFIND: SO iteration 13: need to repeat for 233663 halo centers. (took 0.0103671 sec) SUBFIND: SO iteration 14: need to repeat for 233663 halo centers. (took 0.0103543 sec) SUBFIND: SO iteration 15: need to repeat for 233663 halo centers. (took 0.0103905 sec) SUBFIND: SO iteration 16: need to repeat for 909 halo centers. (took 0.0103565 sec) SUBFIND: SO iteration 17: need to repeat for 2 halo centers. (took 0.00033304 sec) SUBFIND: SO iteration 1: need to repeat for 233663 halo centers. (took 0.0104286 sec) SUBFIND: SO iteration 2: need to repeat for 233663 halo centers. (took 0.0108775 sec) SUBFIND: SO iteration 3: need to repeat for 233663 halo centers. (took 0.0107292 sec) SUBFIND: SO iteration 4: need to repeat for 233663 halo centers. (took 0.0105424 sec) SUBFIND: SO iteration 5: need to repeat for 233663 halo centers. (took 0.0105371 sec) SUBFIND: SO iteration 6: need to repeat for 233663 halo centers. (took 0.0104482 sec) SUBFIND: SO iteration 7: need to repeat for 233663 halo centers. (took 0.0104641 sec) SUBFIND: SO iteration 8: need to repeat for 233663 halo centers. (took 0.0104682 sec) SUBFIND: SO iteration 9: need to repeat for 233663 halo centers. (took 0.0104514 sec) SUBFIND: SO iteration 10: need to repeat for 233663 halo centers. (took 0.0104325 sec) SUBFIND: SO iteration 11: need to repeat for 233663 halo centers. (took 0.0104252 sec) SUBFIND: SO iteration 12: need to repeat for 233663 halo centers. (took 0.0104497 sec) SUBFIND: SO iteration 13: need to repeat for 233663 halo centers. (took 0.0104095 sec) SUBFIND: SO iteration 14: need to repeat for 233663 halo centers. (took 0.0104697 sec) SUBFIND: SO iteration 15: need to repeat for 233663 halo centers. (took 0.0103745 sec) SUBFIND: SO iteration 16: need to repeat for 2155 halo centers. (took 0.0103968 sec) SUBFIND: SO iteration 17: need to repeat for 2 halo centers. (took 0.000440666 sec) SUBFIND: SO iteration 1: need to repeat for 233663 halo centers. (took 0.0104315 sec) SUBFIND: SO iteration 2: need to repeat for 233663 halo centers. (took 0.0110407 sec) SUBFIND: SO iteration 3: need to repeat for 233663 halo centers. (took 0.0105692 sec) SUBFIND: SO iteration 4: need to repeat for 233663 halo centers. (took 0.0108219 sec) SUBFIND: SO iteration 5: need to repeat for 233663 halo centers. (took 0.0108543 sec) SUBFIND: SO iteration 6: need to repeat for 233663 halo centers. (took 0.0108244 sec) SUBFIND: SO iteration 7: need to repeat for 233663 halo centers. (took 0.010822 sec) SUBFIND: SO iteration 8: need to repeat for 233663 halo centers. (took 0.0107765 sec) SUBFIND: SO iteration 9: need to repeat for 233663 halo centers. (took 0.0108038 sec) SUBFIND: SO iteration 10: need to repeat for 233663 halo centers. (took 0.0109192 sec) SUBFIND: SO iteration 11: need to repeat for 233663 halo centers. (took 0.0108164 sec) SUBFIND: SO iteration 12: need to repeat for 233663 halo centers. (took 0.0109744 sec) SUBFIND: SO iteration 13: need to repeat for 233663 halo centers. (took 0.010971 sec) SUBFIND: SO iteration 14: need to repeat for 233663 halo centers. (took 0.0111964 sec) SUBFIND: SO iteration 15: need to repeat for 233663 halo centers. (took 0.0107949 sec) SUBFIND: SO iteration 16: need to repeat for 132978 halo centers. (took 0.0111479 sec) SUBFIND: SO iteration 17: need to repeat for 990 halo centers. (took 0.00778082 sec) SUBFIND: SO iteration 18: need to repeat for 31 halo centers. (took 0.000271192 sec) SUBFIND: SO iteration 19: need to repeat for 1 halo centers. (took 0.000168757 sec) SUBFIND: determining spherical overdensity masses took 0.690137 sec SUBFIND: assembled and ordered groups and subhalos (took 0.153219 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 = 2.06411 sec, total size 118.518 MB, corresponds to effective I/O rate of 57.4184 MB/sec SUBFIND: Subgroup catalogues saved. took = 2.06538 sec SUBFIND: Finished with SUBFIND. (total time=39.2438 sec) SUBFIND: Total number of subhalos with at least 20 particles: 384954 SUBFIND: Largest subhalo has 823 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133829085 FOF: preparing output order of particles took 1.22597 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 8.21485 sec, total size 5333.44 MB, corresponds to effective I/O rate of 649.244 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 226 (rank 226 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.