TACC: Starting up job 4242137 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 = 186447.39 Mb (on task= 324), Smallest = 186409.67 Mb (on task= 0), Average = 186428.01 Mb Total Mem: Largest = 191515.34 Mb (on task= 54), Smallest = 191515.33 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5105.66 Mb (on task= 0), Smallest = 5067.95 Mb (on task= 324), Average = 5087.32 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 = 5105.66 Mb (on task= 0), Smallest = 5067.95 Mb (on task= 324), Average = 5087.32 Mb avail /dev/shm: Largest = 95321.53 Mb (on task= 81), Smallest = 95321.46 Mb (on task= 305), Average = 95321.51 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c105-104.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 14.78 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_208.hdf5' contains: READIC: Type 0 (gas): 64917021 (tot= 64917021) masstab= 0 READIC: Type 1: 67569379 (tot= 67569379) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 1510293 (tot= 1510293) masstab= 0 READIC: Type 5: 3 (tot= 3) masstab= 0 READIC: Reading file `output/snap_208.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 4.26492 sec, total size 6381.52 MB, corresponds to effective I/O rate of 1496.28 MB/sec READIC: Total number of particles : 133996696 INIT: Testing ID uniqueness... INIT: success. took=0.0718488 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=18285, determination of top-level tree involved 5 iterations and took 0.666541 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=199 for nextra=32, reaching maximum imbalance of 1.1343|1.13528 DOMAIN: combining multiple-domains took 0.0133442 sec DOMAIN: exchange of 69079675 particles DOMAIN: particle exchange done. (took 0.315178 sec) DOMAIN: domain decomposition done. (took in total 1.00586 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.072363 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=173.273 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.159445 sec =53643.7 NTopnodes=20897 NTopleaves=18285 FOF: Start linking particles (presently allocated=190.183 MB) FOF: linking of small cells took 0.00191025 sec FOF: local links done (took 0.227671 sec, avg-work=0.199112, imbalance=1.13602). FOF: Marked=160573 out of the 67569379 primaries which are linked FOF: begin linking across processors (presently allocated=191.919 MB) FOF: have done 6344 cross links (processed 160573, took 0.00624208 sec) FOF: have done 2166 cross links (processed 81415, took 0.00536464 sec) FOF: have done 450 cross links (processed 12805, took 0.00487273 sec) FOF: have done 103 cross links (processed 2762, took 0.00469586 sec) FOF: have done 27 cross links (processed 736, took 0.00466749 sec) FOF: have done 2 cross links (processed 106, took 0.00461631 sec) FOF: have done 0 cross links (processed 7, took 0.00459708 sec) FOF: Local groups found. FOF: primary group finding took = 0.274654 sec FOF: Start finding nearest dm-particle (presently allocated=190.183 MB) FOF: fof-nearest iteration 1: need to repeat for 62536799 particles. (took = 0.12582 sec) FOF: fof-nearest iteration 2: need to repeat for 48210106 particles. (took = 0.150666 sec) FOF: fof-nearest iteration 3: need to repeat for 23781982 particles. (took = 0.158128 sec) FOF: fof-nearest iteration 4: need to repeat for 5477061 particles. (took = 0.10056 sec) FOF: fof-nearest iteration 5: need to repeat for 495368 particles. (took = 0.0305474 sec) FOF: fof-nearest iteration 6: need to repeat for 12082 particles. (took = 0.00570183 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.579616 sec FOF: compiling local group data and catalogue took = 0.025691 sec FOF: Total number of FOF groups with at least 32 particles: 113756 FOF: Largest FOF group has 1194 particles. FOF: Total number of particles in FOF groups: 133996696 FOF: group properties are now allocated.. (presently allocated=178.259 MB) FOF: computation of group properties took = 0.00717271 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0786588 sec FOF: Finished computing FoF groups. Complete work took 1.17529 sec (presently allocated=173.37 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=177.442 MB) GRAVTREE: Tree construction done. took 0.664631 sec =80287.9 NTopnodes=20897 NTopleaves=18285 tree-build-scalability=0.740327 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133722981 particles. (took 2.72402 sec) SUBFIND: ngb iteration 2: need to repeat for 133124264 particles. (took 2.60844 sec) SUBFIND: ngb iteration 3: need to repeat for 131779434 particles. (took 2.48725 sec) SUBFIND: ngb iteration 4: need to repeat for 129064365 particles. (took 2.36333 sec) SUBFIND: ngb iteration 5: need to repeat for 124602425 particles. (took 2.2352 sec) SUBFIND: ngb iteration 6: need to repeat for 118625927 particles. (took 2.11591 sec) SUBFIND: ngb iteration 7: need to repeat for 111693206 particles. (took 1.98868 sec) SUBFIND: ngb iteration 8: need to repeat for 103764723 particles. (took 1.89062 sec) SUBFIND: ngb iteration 9: need to repeat for 94771745 particles. (took 1.80621 sec) SUBFIND: ngb iteration 10: need to repeat for 84907581 particles. (took 1.71001 sec) SUBFIND: ngb iteration 11: need to repeat for 73658505 particles. (took 1.58949 sec) SUBFIND: ngb iteration 12: need to repeat for 61525750 particles. (took 1.42721 sec) SUBFIND: ngb iteration 13: need to repeat for 49321873 particles. (took 1.23979 sec) SUBFIND: ngb iteration 14: need to repeat for 37815952 particles. (took 1.03266 sec) SUBFIND: ngb iteration 15: need to repeat for 27621733 particles. (took 0.826861 sec) SUBFIND: ngb iteration 16: need to repeat for 18933327 particles. (took 0.626819 sec) SUBFIND: ngb iteration 17: need to repeat for 12069865 particles. (took 0.447627 sec) SUBFIND: ngb iteration 18: need to repeat for 7286136 particles. (took 0.302714 sec) SUBFIND: ngb iteration 19: need to repeat for 4295309 particles. (took 0.199758 sec) SUBFIND: ngb iteration 20: need to repeat for 2552430 particles. (took 0.133321 sec) SUBFIND: ngb iteration 21: need to repeat for 1569532 particles. (took 0.0903137 sec) SUBFIND: ngb iteration 22: need to repeat for 977133 particles. (took 0.0619872 sec) SUBFIND: ngb iteration 23: need to repeat for 581929 particles. (took 0.044395 sec) SUBFIND: ngb iteration 24: need to repeat for 322631 particles. (took 0.0306212 sec) SUBFIND: ngb iteration 25: need to repeat for 161744 particles. (took 0.0197867 sec) SUBFIND: ngb iteration 26: need to repeat for 69043 particles. (took 0.0118062 sec) SUBFIND: ngb iteration 27: need to repeat for 25161 particles. (took 0.00646805 sec) SUBFIND: ngb iteration 28: need to repeat for 7795 particles. (took 0.00410505 sec) SUBFIND: ngb iteration 29: need to repeat for 1841 particles. (took 0.00229122 sec) SUBFIND: ngb iteration 30: need to repeat for 278 particles. (took 0.00118536 sec) SUBFIND: ngb iteration 31: need to repeat for 20 particles. (took 0.000474105 sec) SUBFIND: ngb iteration 32: need to repeat for 2 particles. (took 0.000167482 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 30.0373 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 133996696 particles, for threshold size factor 0.6) SUBFIND: The other 113756 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00179454 sec SUBFIND: particle balance=1.1343 SUBFIND: subfind_exchange() took 0.467211 sec SUBFIND: particle balance for processing=1.00259 SUBFIND: subdomain decomposition took 0.104872 sec SUBFIND: serial subfind subdomain decomposition took 0.103167 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=264 took 14.7911 sec SUBFIND: root-task=0: Serial processing of halo 0 took 15.048 SUBFIND: Processing overall took (total time=15.4791 sec) SUBFIND: 0 out of 151323 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516966 ALLOCATE: Changing to MaxPartSph = 250451 SUBFIND: subfind_exchange() (for return to original CPU) took 0.522038 sec TREE: Full tree construction for all particles. (presently allocated=159.895 MB) GRAVTREE: Tree construction done. took 1.50806 sec =80287.9 NTopnodes=20897 NTopleaves=18285 tree-build-scalability=0.740327 SUBFIND: SO iteration 1: need to repeat for 113756 halo centers. (took 0.0115524 sec) SUBFIND: SO iteration 2: need to repeat for 113756 halo centers. (took 0.0106811 sec) SUBFIND: SO iteration 3: need to repeat for 113756 halo centers. (took 0.010349 sec) SUBFIND: SO iteration 4: need to repeat for 113756 halo centers. (took 0.0100291 sec) SUBFIND: SO iteration 5: need to repeat for 113756 halo centers. (took 0.00968211 sec) SUBFIND: SO iteration 6: need to repeat for 113756 halo centers. (took 0.0097414 sec) SUBFIND: SO iteration 7: need to repeat for 113756 halo centers. (took 0.00989487 sec) SUBFIND: SO iteration 8: need to repeat for 113756 halo centers. (took 0.00964324 sec) SUBFIND: SO iteration 9: need to repeat for 113756 halo centers. (took 0.00982556 sec) SUBFIND: SO iteration 10: need to repeat for 113756 halo centers. (took 0.00962359 sec) SUBFIND: SO iteration 11: need to repeat for 113756 halo centers. (took 0.00951577 sec) SUBFIND: SO iteration 12: need to repeat for 113756 halo centers. (took 0.0097034 sec) SUBFIND: SO iteration 13: need to repeat for 113756 halo centers. (took 0.00961852 sec) SUBFIND: SO iteration 14: need to repeat for 113756 halo centers. (took 0.0115764 sec) SUBFIND: SO iteration 15: need to repeat for 113756 halo centers. (took 0.00956873 sec) SUBFIND: SO iteration 16: need to repeat for 989 halo centers. (took 0.00961807 sec) SUBFIND: SO iteration 17: need to repeat for 1 halo centers. (took 0.000344096 sec) SUBFIND: SO iteration 1: need to repeat for 113756 halo centers. (took 0.00918867 sec) SUBFIND: SO iteration 2: need to repeat for 113756 halo centers. (took 0.00880607 sec) SUBFIND: SO iteration 3: need to repeat for 113756 halo centers. (took 0.00899198 sec) SUBFIND: SO iteration 4: need to repeat for 113756 halo centers. (took 0.00919 sec) SUBFIND: SO iteration 5: need to repeat for 113756 halo centers. (took 0.00914218 sec) SUBFIND: SO iteration 6: need to repeat for 113756 halo centers. (took 0.00958632 sec) SUBFIND: SO iteration 7: need to repeat for 113756 halo centers. (took 0.00919327 sec) SUBFIND: SO iteration 8: need to repeat for 113756 halo centers. (took 0.00930873 sec) SUBFIND: SO iteration 9: need to repeat for 113756 halo centers. (took 0.00916079 sec) SUBFIND: SO iteration 10: need to repeat for 113756 halo centers. (took 0.00920023 sec) SUBFIND: SO iteration 11: need to repeat for 113756 halo centers. (took 0.00917 sec) SUBFIND: SO iteration 12: need to repeat for 113756 halo centers. (took 0.00920851 sec) SUBFIND: SO iteration 13: need to repeat for 113756 halo centers. (took 0.0106679 sec) SUBFIND: SO iteration 14: need to repeat for 113756 halo centers. (took 0.00916276 sec) SUBFIND: SO iteration 15: need to repeat for 113756 halo centers. (took 0.00917974 sec) SUBFIND: SO iteration 16: need to repeat for 466 halo centers. (took 0.00920013 sec) SUBFIND: SO iteration 1: need to repeat for 113756 halo centers. (took 0.00920314 sec) SUBFIND: SO iteration 2: need to repeat for 113756 halo centers. (took 0.00994142 sec) SUBFIND: SO iteration 3: need to repeat for 113756 halo centers. (took 0.0097646 sec) SUBFIND: SO iteration 4: need to repeat for 113756 halo centers. (took 0.00950711 sec) SUBFIND: SO iteration 5: need to repeat for 113756 halo centers. (took 0.00937987 sec) SUBFIND: SO iteration 6: need to repeat for 113756 halo centers. (took 0.00936691 sec) SUBFIND: SO iteration 7: need to repeat for 113756 halo centers. (took 0.00934274 sec) SUBFIND: SO iteration 8: need to repeat for 113756 halo centers. (took 0.00933586 sec) SUBFIND: SO iteration 9: need to repeat for 113756 halo centers. (took 0.00933151 sec) SUBFIND: SO iteration 10: need to repeat for 113756 halo centers. (took 0.00931423 sec) SUBFIND: SO iteration 11: need to repeat for 113756 halo centers. (took 0.00931483 sec) SUBFIND: SO iteration 12: need to repeat for 113756 halo centers. (took 0.009307 sec) SUBFIND: SO iteration 13: need to repeat for 113756 halo centers. (took 0.00933072 sec) SUBFIND: SO iteration 14: need to repeat for 113756 halo centers. (took 0.00932907 sec) SUBFIND: SO iteration 15: need to repeat for 113756 halo centers. (took 0.0102779 sec) SUBFIND: SO iteration 16: need to repeat for 1023 halo centers. (took 0.00979478 sec) SUBFIND: SO iteration 17: need to repeat for 1 halo centers. (took 0.000345662 sec) SUBFIND: SO iteration 1: need to repeat for 113756 halo centers. (took 0.00921231 sec) SUBFIND: SO iteration 2: need to repeat for 113756 halo centers. (took 0.0103419 sec) SUBFIND: SO iteration 3: need to repeat for 113756 halo centers. (took 0.0122795 sec) SUBFIND: SO iteration 4: need to repeat for 113756 halo centers. (took 0.0100115 sec) SUBFIND: SO iteration 5: need to repeat for 113756 halo centers. (took 0.010048 sec) SUBFIND: SO iteration 6: need to repeat for 113756 halo centers. (took 0.00995489 sec) SUBFIND: SO iteration 7: need to repeat for 113756 halo centers. (took 0.0100091 sec) SUBFIND: SO iteration 8: need to repeat for 113756 halo centers. (took 0.00995428 sec) SUBFIND: SO iteration 9: need to repeat for 113756 halo centers. (took 0.010333 sec) SUBFIND: SO iteration 10: need to repeat for 113756 halo centers. (took 0.0103501 sec) SUBFIND: SO iteration 11: need to repeat for 113756 halo centers. (took 0.00996306 sec) SUBFIND: SO iteration 12: need to repeat for 113756 halo centers. (took 0.0099582 sec) SUBFIND: SO iteration 13: need to repeat for 113756 halo centers. (took 0.0100246 sec) SUBFIND: SO iteration 14: need to repeat for 113756 halo centers. (took 0.0100272 sec) SUBFIND: SO iteration 15: need to repeat for 113756 halo centers. (took 0.00998762 sec) SUBFIND: SO iteration 16: need to repeat for 60820 halo centers. (took 0.00995935 sec) SUBFIND: SO iteration 17: need to repeat for 254 halo centers. (took 0.0064168 sec) SUBFIND: SO iteration 18: need to repeat for 7 halo centers. (took 0.000238691 sec) SUBFIND: determining spherical overdensity masses took 0.632369 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0597764 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_208' (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 = 1.37287 sec, total size 73.4918 MB, corresponds to effective I/O rate of 53.5313 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.37392 sec SUBFIND: Finished with SUBFIND. (total time=50.82 sec) SUBFIND: Total number of subhalos with at least 20 particles: 264077 SUBFIND: Largest subhalo has 1194 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133996696 FOF: preparing output order of particles took 1.34835 sec SNAPSHOT: writing snapshot file #208 @ time 0.125 ... SNAPSHOT: writing snapshot file: 'output/snap_208' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_208.hdf5' to 'output/bak-snap_208.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 8.42842 sec, total size 5343.33 MB, corresponds to effective I/O rate of 633.965 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.