TACC: Starting up job 4244477 TACC: Starting parallel tasks... Shared memory islands host a minimum of 28 and a maximum of 28 MPI ranks. We shall use 16 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 432 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 = 186317.96 Mb (on task= 108), Smallest = 186208.63 Mb (on task= 297), Average = 186283.80 Mb Total Mem: Largest = 191386.89 Mb (on task= 108), Smallest = 191386.89 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5178.26 Mb (on task= 297), Smallest = 5068.93 Mb (on task= 108), Average = 5103.09 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 = 5178.26 Mb (on task= 297), Smallest = 5068.93 Mb (on task= 108), Average = 5103.09 Mb avail /dev/shm: Largest = 95257.31 Mb (on task= 297), Smallest = 95257.24 Mb (on task= 140), Average = 95257.29 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c203-034.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 15.7784 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): 63750341 (tot= 63750341) masstab= 0 READIC: Type 1: 65993318 (tot= 65993318) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 4084367 (tot= 4084367) masstab= 0 READIC: Type 5: 306 (tot= 306) masstab= 0 READIC: Reading file `output/snap_086.hdf5' on task=0 and distribute it to 0 to 431. 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 5.06347 sec, total size 6369.36 MB, corresponds to effective I/O rate of 1257.9 MB/sec READIC: Total number of particles : 133828332 INIT: Testing ID uniqueness... INIT: success. took=0.0701337 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=18894, determination of top-level tree involved 7 iterations and took 0.650816 sec DOMAIN: we are going to try at most 503 different settings for combining the domains on tasks=432, nnodes=16 DOMAIN: total_cost=4 total_load=2 DOMAIN: best solution found after 1 iterations by task=198 for nextra=98, reaching maximum imbalance of 1.13451|1.13463 DOMAIN: combining multiple-domains took 0.0126293 sec DOMAIN: exchange of 70077991 particles DOMAIN: particle exchange done. (took 0.33675 sec) DOMAIN: domain decomposition done. (took in total 1.01109 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0721223 sec. INIT: Converting u -> entropy All.cf_a3inv=729 FOF: Begin to compute FoF group catalogue... (presently allocated=172.251 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.158761 sec =50474.1 NTopnodes=21593 NTopleaves=18894 FOF: Start linking particles (presently allocated=188.537 MB) FOF: linking of small cells took 0.00172447 sec FOF: local links done (took 0.259094 sec, avg-work=0.224399, imbalance=1.14542). FOF: Marked=206691 out of the 65993318 primaries which are linked FOF: begin linking across processors (presently allocated=190.242 MB) FOF: have done 4757 cross links (processed 206691, took 0.0117456 sec) FOF: have done 2224 cross links (processed 102506, took 0.00613927 sec) FOF: have done 459 cross links (processed 17418, took 0.00546553 sec) FOF: have done 120 cross links (processed 3155, took 0.0049749 sec) FOF: have done 42 cross links (processed 1090, took 0.00507644 sec) FOF: have done 14 cross links (processed 351, took 0.0049508 sec) FOF: have done 16 cross links (processed 250, took 0.00502913 sec) FOF: have done 14 cross links (processed 405, took 0.00499189 sec) FOF: have done 4 cross links (processed 207, took 0.00509192 sec) FOF: have done 0 cross links (processed 10, took 0.00480191 sec) FOF: Local groups found. FOF: primary group finding took = 0.330362 sec FOF: Start finding nearest dm-particle (presently allocated=188.537 MB) FOF: fof-nearest iteration 1: need to repeat for 62101200 particles. (took = 0.142791 sec) FOF: fof-nearest iteration 2: need to repeat for 46052900 particles. (took = 0.170135 sec) FOF: fof-nearest iteration 3: need to repeat for 22300780 particles. (took = 0.16928 sec) FOF: fof-nearest iteration 4: need to repeat for 4351875 particles. (took = 0.107782 sec) FOF: fof-nearest iteration 5: need to repeat for 307313 particles. (took = 0.0291215 sec) FOF: fof-nearest iteration 6: need to repeat for 5641 particles. (took = 0.00438885 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.631948 sec FOF: compiling local group data and catalogue took = 0.0254197 sec FOF: Total number of FOF groups with at least 32 particles: 33325 FOF: Largest FOF group has 4264 particles. FOF: Total number of particles in FOF groups: 133828332 FOF: group properties are now allocated.. (presently allocated=177.113 MB) FOF: computation of group properties took = 0.00739364 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0702059 sec FOF: Finished computing FoF groups. Complete work took 1.26868 sec (presently allocated=172.279 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=175.873 MB) GRAVTREE: Tree construction done. took 0.6595 sec =77065.9 NTopnodes=21593 NTopleaves=18894 tree-build-scalability=0.72046 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 132603573 particles. (took 4.47455 sec) SUBFIND: ngb iteration 2: need to repeat for 130284041 particles. (took 3.78668 sec) SUBFIND: ngb iteration 3: need to repeat for 125884289 particles. (took 3.21797 sec) SUBFIND: ngb iteration 4: need to repeat for 117626133 particles. (took 2.72042 sec) SUBFIND: ngb iteration 5: need to repeat for 105915688 particles. (took 2.29788 sec) SUBFIND: ngb iteration 6: need to repeat for 94290315 particles. (took 1.91216 sec) SUBFIND: ngb iteration 7: need to repeat for 84309753 particles. (took 1.64 sec) SUBFIND: ngb iteration 8: need to repeat for 76192599 particles. (took 1.46935 sec) SUBFIND: ngb iteration 9: need to repeat for 69144951 particles. (took 1.36372 sec) SUBFIND: ngb iteration 10: need to repeat for 62098691 particles. (took 1.30493 sec) SUBFIND: ngb iteration 11: need to repeat for 54414415 particles. (took 1.2543 sec) SUBFIND: ngb iteration 12: need to repeat for 45937279 particles. (took 1.16882 sec) SUBFIND: ngb iteration 13: need to repeat for 36880493 particles. (took 1.03321 sec) SUBFIND: ngb iteration 14: need to repeat for 27831951 particles. (took 0.866166 sec) SUBFIND: ngb iteration 15: need to repeat for 19325627 particles. (took 0.669786 sec) SUBFIND: ngb iteration 16: need to repeat for 11976176 particles. (took 0.474233 sec) SUBFIND: ngb iteration 17: need to repeat for 6500486 particles. (took 0.298969 sec) SUBFIND: ngb iteration 18: need to repeat for 3116112 particles. (took 0.170756 sec) SUBFIND: ngb iteration 19: need to repeat for 1364338 particles. (took 0.094342 sec) SUBFIND: ngb iteration 20: need to repeat for 575240 particles. (took 0.0526147 sec) SUBFIND: ngb iteration 21: need to repeat for 254697 particles. (took 0.0315726 sec) SUBFIND: ngb iteration 22: need to repeat for 123383 particles. (took 0.0196192 sec) SUBFIND: ngb iteration 23: need to repeat for 61979 particles. (took 0.013178 sec) SUBFIND: ngb iteration 24: need to repeat for 29471 particles. (took 0.00882092 sec) SUBFIND: ngb iteration 25: need to repeat for 12502 particles. (took 0.00598329 sec) SUBFIND: ngb iteration 26: need to repeat for 4591 particles. (took 0.0038433 sec) SUBFIND: ngb iteration 27: need to repeat for 1347 particles. (took 0.00242202 sec) SUBFIND: ngb iteration 28: need to repeat for 332 particles. (took 0.00156012 sec) SUBFIND: ngb iteration 29: need to repeat for 59 particles. (took 0.000794969 sec) SUBFIND: ngb iteration 30: need to repeat for 8 particles. (took 0.000372173 sec) SUBFIND: ngb iteration 31: need to repeat for 1 particles. (took 0.000157094 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 30.3679 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 133828332 particles, for threshold size factor 0.6) SUBFIND: The other 33325 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00136012 sec SUBFIND: particle balance=1.13326 SUBFIND: subfind_exchange() took 0.483906 sec SUBFIND: particle balance for processing=1.01129 SUBFIND: subdomain decomposition took 0.105526 sec SUBFIND: serial subfind subdomain decomposition took 0.103632 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=78 took 10.7185 sec SUBFIND: root-task=0: Serial processing of halo 0 took 10.9789 SUBFIND: Processing overall took (total time=11.0946 sec) SUBFIND: 0 out of 156369 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516316 ALLOCATE: Changing to MaxPartSph = 245951 SUBFIND: subfind_exchange() (for return to original CPU) took 0.539998 sec TREE: Full tree construction for all particles. (presently allocated=158.566 MB) GRAVTREE: Tree construction done. took 1.44443 sec =77065.9 NTopnodes=21593 NTopleaves=18894 tree-build-scalability=0.72046 SUBFIND: SO iteration 1: need to repeat for 33325 halo centers. (took 0.0069348 sec) SUBFIND: SO iteration 2: need to repeat for 33325 halo centers. (took 0.00662299 sec) SUBFIND: SO iteration 3: need to repeat for 33325 halo centers. (took 0.00601452 sec) SUBFIND: SO iteration 4: need to repeat for 33325 halo centers. (took 0.00569767 sec) SUBFIND: SO iteration 5: need to repeat for 33325 halo centers. (took 0.00555755 sec) SUBFIND: SO iteration 6: need to repeat for 33325 halo centers. (took 0.00564551 sec) SUBFIND: SO iteration 7: need to repeat for 33325 halo centers. (took 0.00545906 sec) SUBFIND: SO iteration 8: need to repeat for 33325 halo centers. (took 0.00543581 sec) SUBFIND: SO iteration 9: need to repeat for 33325 halo centers. (took 0.00538014 sec) SUBFIND: SO iteration 10: need to repeat for 33325 halo centers. (took 0.00546227 sec) SUBFIND: SO iteration 11: need to repeat for 33325 halo centers. (took 0.00536362 sec) SUBFIND: SO iteration 12: need to repeat for 33325 halo centers. (took 0.00542095 sec) SUBFIND: SO iteration 13: need to repeat for 33325 halo centers. (took 0.00554182 sec) SUBFIND: SO iteration 14: need to repeat for 33325 halo centers. (took 0.00545865 sec) SUBFIND: SO iteration 15: need to repeat for 33325 halo centers. (took 0.00540339 sec) SUBFIND: SO iteration 16: need to repeat for 507 halo centers. (took 0.00540436 sec) SUBFIND: SO iteration 1: need to repeat for 33325 halo centers. (took 0.00534506 sec) SUBFIND: SO iteration 2: need to repeat for 33325 halo centers. (took 0.0054195 sec) SUBFIND: SO iteration 3: need to repeat for 33325 halo centers. (took 0.00541047 sec) SUBFIND: SO iteration 4: need to repeat for 33325 halo centers. (took 0.00536814 sec) SUBFIND: SO iteration 5: need to repeat for 33325 halo centers. (took 0.00525288 sec) SUBFIND: SO iteration 6: need to repeat for 33325 halo centers. (took 0.00539992 sec) SUBFIND: SO iteration 7: need to repeat for 33325 halo centers. (took 0.00526408 sec) SUBFIND: SO iteration 8: need to repeat for 33325 halo centers. (took 0.00525025 sec) SUBFIND: SO iteration 9: need to repeat for 33325 halo centers. (took 0.00538845 sec) SUBFIND: SO iteration 10: need to repeat for 33325 halo centers. (took 0.0053962 sec) SUBFIND: SO iteration 11: need to repeat for 33325 halo centers. (took 0.00531764 sec) SUBFIND: SO iteration 12: need to repeat for 33325 halo centers. (took 0.00528233 sec) SUBFIND: SO iteration 13: need to repeat for 33325 halo centers. (took 0.00523362 sec) SUBFIND: SO iteration 14: need to repeat for 33325 halo centers. (took 0.00524785 sec) SUBFIND: SO iteration 15: need to repeat for 33325 halo centers. (took 0.00540723 sec) SUBFIND: SO iteration 16: need to repeat for 246 halo centers. (took 0.00527324 sec) SUBFIND: SO iteration 1: need to repeat for 33325 halo centers. (took 0.00528347 sec) SUBFIND: SO iteration 2: need to repeat for 33325 halo centers. (took 0.0060185 sec) SUBFIND: SO iteration 3: need to repeat for 33325 halo centers. (took 0.00578122 sec) SUBFIND: SO iteration 4: need to repeat for 33325 halo centers. (took 0.0056489 sec) SUBFIND: SO iteration 5: need to repeat for 33325 halo centers. (took 0.00539917 sec) SUBFIND: SO iteration 6: need to repeat for 33325 halo centers. (took 0.00547602 sec) SUBFIND: SO iteration 7: need to repeat for 33325 halo centers. (took 0.00535663 sec) SUBFIND: SO iteration 8: need to repeat for 33325 halo centers. (took 0.00534255 sec) SUBFIND: SO iteration 9: need to repeat for 33325 halo centers. (took 0.0053726 sec) SUBFIND: SO iteration 10: need to repeat for 33325 halo centers. (took 0.00545909 sec) SUBFIND: SO iteration 11: need to repeat for 33325 halo centers. (took 0.00534109 sec) SUBFIND: SO iteration 12: need to repeat for 33325 halo centers. (took 0.00538004 sec) SUBFIND: SO iteration 13: need to repeat for 33325 halo centers. (took 0.00536836 sec) SUBFIND: SO iteration 14: need to repeat for 33325 halo centers. (took 0.00534918 sec) SUBFIND: SO iteration 15: need to repeat for 33325 halo centers. (took 0.00533565 sec) SUBFIND: SO iteration 16: need to repeat for 515 halo centers. (took 0.00537385 sec) SUBFIND: SO iteration 1: need to repeat for 33325 halo centers. (took 0.00530087 sec) SUBFIND: SO iteration 2: need to repeat for 33325 halo centers. (took 0.00628771 sec) SUBFIND: SO iteration 3: need to repeat for 33325 halo centers. (took 0.00584889 sec) SUBFIND: SO iteration 4: need to repeat for 33325 halo centers. (took 0.00605269 sec) SUBFIND: SO iteration 5: need to repeat for 33325 halo centers. (took 0.00602675 sec) SUBFIND: SO iteration 6: need to repeat for 33325 halo centers. (took 0.00602297 sec) SUBFIND: SO iteration 7: need to repeat for 33325 halo centers. (took 0.00603684 sec) SUBFIND: SO iteration 8: need to repeat for 33325 halo centers. (took 0.0061692 sec) SUBFIND: SO iteration 9: need to repeat for 33325 halo centers. (took 0.00604957 sec) SUBFIND: SO iteration 10: need to repeat for 33325 halo centers. (took 0.00600909 sec) SUBFIND: SO iteration 11: need to repeat for 33325 halo centers. (took 0.00603874 sec) SUBFIND: SO iteration 12: need to repeat for 33325 halo centers. (took 0.00605214 sec) SUBFIND: SO iteration 13: need to repeat for 33325 halo centers. (took 0.00601294 sec) SUBFIND: SO iteration 14: need to repeat for 33325 halo centers. (took 0.00601952 sec) SUBFIND: SO iteration 15: need to repeat for 33325 halo centers. (took 0.0060099 sec) SUBFIND: SO iteration 16: need to repeat for 18349 halo centers. (took 0.00600534 sec) SUBFIND: SO iteration 17: need to repeat for 107 halo centers. (took 0.00373342 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000203049 sec) SUBFIND: determining spherical overdensity masses took 0.365305 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0540185 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 = 0.97858 sec, total size 43.7594 MB, corresponds to effective I/O rate of 44.7172 MB/sec SUBFIND: Subgroup catalogues saved. took = 0.97961 sec SUBFIND: Finished with SUBFIND. (total time=46.0737 sec) SUBFIND: Total number of subhalos with at least 20 particles: 185277 SUBFIND: Largest subhalo has 4260 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133828332 FOF: preparing output order of particles took 1.37822 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 8.20932 sec, total size 5324.2 MB, corresponds to effective I/O rate of 648.555 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 400 (rank 400 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.