TACC: Starting up job 4153141 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 = 186311.44 Mb (on task= 54), Smallest = 185758.86 Mb (on task= 324), Average = 185965.56 Mb Total Mem: Largest = 191386.89 Mb (on task= 81), Smallest = 191386.89 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5628.03 Mb (on task= 324), Smallest = 5075.45 Mb (on task= 54), Average = 5421.33 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 = 5628.03 Mb (on task= 324), Smallest = 5075.45 Mb (on task= 54), Average = 5421.33 Mb avail /dev/shm: Largest = 95257.31 Mb (on task= 81), Smallest = 95257.24 Mb (on task= 304), Average = 95257.29 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c206-030.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 14.8173 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_271.hdf5' contains: READIC: Type 0 (gas): 65232337 (tot= 65232337) masstab= 0 READIC: Type 1: 67727752 (tot= 67727752) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 1143002 (tot= 1143002) masstab= 0 READIC: Type 5: 1 (tot= 1) masstab= 0 READIC: Reading file `output/snap_271.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 5.23675 sec, total size 6387.59 MB, corresponds to effective I/O rate of 1219.76 MB/sec READIC: Total number of particles : 134103092 INIT: Testing ID uniqueness... INIT: success. took=0.0734792 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=18593, determination of top-level tree involved 5 iterations and took 0.632258 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=187 for nextra=78, reaching maximum imbalance of 1.12127|1.12178 DOMAIN: combining multiple-domains took 0.0131617 sec DOMAIN: exchange of 68870755 particles DOMAIN: particle exchange done. (took 0.320487 sec) DOMAIN: domain decomposition done. (took in total 0.976579 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.074452 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=173.614 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.157805 sec =54602.1 NTopnodes=21249 NTopleaves=18593 FOF: Start linking particles (presently allocated=190.713 MB) FOF: linking of small cells took 0.0017919 sec FOF: local links done (took 0.224636 sec, avg-work=0.197086, imbalance=1.13462). FOF: Marked=192489 out of the 67727752 primaries which are linked FOF: begin linking across processors (presently allocated=192.482 MB) FOF: have done 6272 cross links (processed 192489, took 0.0116478 sec) FOF: have done 1977 cross links (processed 79323, took 0.00532995 sec) FOF: have done 371 cross links (processed 11091, took 0.0047637 sec) FOF: have done 72 cross links (processed 2045, took 0.00463444 sec) FOF: have done 16 cross links (processed 461, took 0.00453962 sec) FOF: have done 8 cross links (processed 167, took 0.0045653 sec) FOF: have done 2 cross links (processed 60, took 0.00450246 sec) FOF: have done 0 cross links (processed 4, took 0.00452187 sec) FOF: Local groups found. FOF: primary group finding took = 0.281588 sec FOF: Start finding nearest dm-particle (presently allocated=190.713 MB) FOF: fof-nearest iteration 1: need to repeat for 62499106 particles. (took = 0.12376 sec) FOF: fof-nearest iteration 2: need to repeat for 47696733 particles. (took = 0.148592 sec) FOF: fof-nearest iteration 3: need to repeat for 23282189 particles. (took = 0.153818 sec) FOF: fof-nearest iteration 4: need to repeat for 5768105 particles. (took = 0.0943464 sec) FOF: fof-nearest iteration 5: need to repeat for 538186 particles. (took = 0.0308169 sec) FOF: fof-nearest iteration 6: need to repeat for 13997 particles. (took = 0.00590321 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.566193 sec FOF: compiling local group data and catalogue took = 0.0251101 sec FOF: Total number of FOF groups with at least 32 particles: 134813 FOF: Largest FOF group has 1005 particles. FOF: Total number of particles in FOF groups: 134103092 FOF: group properties are now allocated.. (presently allocated=178.709 MB) FOF: computation of group properties took = 0.00725417 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0770536 sec FOF: Finished computing FoF groups. Complete work took 1.16247 sec (presently allocated=173.731 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=177.842 MB) GRAVTREE: Tree construction done. took 0.665501 sec =81228.4 NTopnodes=21249 NTopleaves=18593 tree-build-scalability=0.73901 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133967544 particles. (took 2.41185 sec) SUBFIND: ngb iteration 2: need to repeat for 133647091 particles. (took 2.35318 sec) SUBFIND: ngb iteration 3: need to repeat for 132866240 particles. (took 2.29978 sec) SUBFIND: ngb iteration 4: need to repeat for 131187870 particles. (took 2.2343 sec) SUBFIND: ngb iteration 5: need to repeat for 128293291 particles. (took 2.15626 sec) SUBFIND: ngb iteration 6: need to repeat for 124082751 particles. (took 2.08141 sec) SUBFIND: ngb iteration 7: need to repeat for 118618037 particles. (took 1.99298 sec) SUBFIND: ngb iteration 8: need to repeat for 111864537 particles. (took 1.91895 sec) SUBFIND: ngb iteration 9: need to repeat for 103124607 particles. (took 1.86638 sec) SUBFIND: ngb iteration 10: need to repeat for 92625139 particles. (took 1.78595 sec) SUBFIND: ngb iteration 11: need to repeat for 80393291 particles. (took 1.67148 sec) SUBFIND: ngb iteration 12: need to repeat for 67030240 particles. (took 1.5086 sec) SUBFIND: ngb iteration 13: need to repeat for 53720938 particles. (took 1.31079 sec) SUBFIND: ngb iteration 14: need to repeat for 41542194 particles. (took 1.09872 sec) SUBFIND: ngb iteration 15: need to repeat for 31042584 particles. (took 0.886114 sec) SUBFIND: ngb iteration 16: need to repeat for 21992013 particles. (took 0.681838 sec) SUBFIND: ngb iteration 17: need to repeat for 14594051 particles. (took 0.496496 sec) SUBFIND: ngb iteration 18: need to repeat for 9262023 particles. (took 0.344937 sec) SUBFIND: ngb iteration 19: need to repeat for 5786849 particles. (took 0.234834 sec) SUBFIND: ngb iteration 20: need to repeat for 3638793 particles. (took 0.165361 sec) SUBFIND: ngb iteration 21: need to repeat for 2343924 particles. (took 0.117222 sec) SUBFIND: ngb iteration 22: need to repeat for 1496544 particles. (took 0.0824261 sec) SUBFIND: ngb iteration 23: need to repeat for 897983 particles. (took 0.0568101 sec) SUBFIND: ngb iteration 24: need to repeat for 496293 particles. (took 0.0381445 sec) SUBFIND: ngb iteration 25: need to repeat for 242723 particles. (took 0.0232665 sec) SUBFIND: ngb iteration 26: need to repeat for 97762 particles. (took 0.0132588 sec) SUBFIND: ngb iteration 27: need to repeat for 31549 particles. (took 0.00676558 sec) SUBFIND: ngb iteration 28: need to repeat for 7898 particles. (took 0.00377917 sec) SUBFIND: ngb iteration 29: need to repeat for 1547 particles. (took 0.00220722 sec) SUBFIND: ngb iteration 30: need to repeat for 178 particles. (took 0.00100162 sec) SUBFIND: ngb iteration 31: need to repeat for 9 particles. (took 0.000291318 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 29.8539 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 134103092 particles, for threshold size factor 0.6) SUBFIND: The other 134813 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00178556 sec SUBFIND: particle balance=1.12106 SUBFIND: subfind_exchange() took 0.460382 sec SUBFIND: particle balance for processing=1.00299 SUBFIND: subdomain decomposition took 0.105704 sec SUBFIND: serial subfind subdomain decomposition took 0.104171 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=313 took 15.9073 sec SUBFIND: root-task=0: Serial processing of halo 0 took 16.1668 SUBFIND: Processing overall took (total time=16.571 sec) SUBFIND: 0 out of 139746 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 517376 ALLOCATE: Changing to MaxPartSph = 251668 SUBFIND: subfind_exchange() (for return to original CPU) took 0.521953 sec TREE: Full tree construction for all particles. (presently allocated=160.786 MB) GRAVTREE: Tree construction done. took 1.49063 sec =81228.4 NTopnodes=21249 NTopleaves=18593 tree-build-scalability=0.73901 SUBFIND: SO iteration 1: need to repeat for 134813 halo centers. (took 0.0116072 sec) SUBFIND: SO iteration 2: need to repeat for 134813 halo centers. (took 0.010668 sec) SUBFIND: SO iteration 3: need to repeat for 134813 halo centers. (took 0.0103258 sec) SUBFIND: SO iteration 4: need to repeat for 134813 halo centers. (took 0.0100863 sec) SUBFIND: SO iteration 5: need to repeat for 134813 halo centers. (took 0.00979361 sec) SUBFIND: SO iteration 6: need to repeat for 134813 halo centers. (took 0.00996068 sec) SUBFIND: SO iteration 7: need to repeat for 134813 halo centers. (took 0.00971287 sec) SUBFIND: SO iteration 8: need to repeat for 134813 halo centers. (took 0.00976258 sec) SUBFIND: SO iteration 9: need to repeat for 134813 halo centers. (took 0.00968637 sec) SUBFIND: SO iteration 10: need to repeat for 134813 halo centers. (took 0.00962919 sec) SUBFIND: SO iteration 11: need to repeat for 134813 halo centers. (took 0.00967191 sec) SUBFIND: SO iteration 12: need to repeat for 134813 halo centers. (took 0.00969755 sec) SUBFIND: SO iteration 13: need to repeat for 134813 halo centers. (took 0.00984576 sec) SUBFIND: SO iteration 14: need to repeat for 134813 halo centers. (took 0.00970632 sec) SUBFIND: SO iteration 15: need to repeat for 134813 halo centers. (took 0.00967956 sec) SUBFIND: SO iteration 16: need to repeat for 973 halo centers. (took 0.00960538 sec) SUBFIND: SO iteration 17: need to repeat for 1 halo centers. (took 0.000325045 sec) SUBFIND: SO iteration 1: need to repeat for 134813 halo centers. (took 0.00963102 sec) SUBFIND: SO iteration 2: need to repeat for 134813 halo centers. (took 0.00882043 sec) SUBFIND: SO iteration 3: need to repeat for 134813 halo centers. (took 0.00918641 sec) SUBFIND: SO iteration 4: need to repeat for 134813 halo centers. (took 0.00936665 sec) SUBFIND: SO iteration 5: need to repeat for 134813 halo centers. (took 0.00946251 sec) SUBFIND: SO iteration 6: need to repeat for 134813 halo centers. (took 0.0094724 sec) SUBFIND: SO iteration 7: need to repeat for 134813 halo centers. (took 0.00946704 sec) SUBFIND: SO iteration 8: need to repeat for 134813 halo centers. (took 0.00945132 sec) SUBFIND: SO iteration 9: need to repeat for 134813 halo centers. (took 0.00947107 sec) SUBFIND: SO iteration 10: need to repeat for 134813 halo centers. (took 0.00945042 sec) SUBFIND: SO iteration 11: need to repeat for 134813 halo centers. (took 0.00946781 sec) SUBFIND: SO iteration 12: need to repeat for 134813 halo centers. (took 0.00951305 sec) SUBFIND: SO iteration 13: need to repeat for 134813 halo centers. (took 0.00971429 sec) SUBFIND: SO iteration 14: need to repeat for 134813 halo centers. (took 0.00952106 sec) SUBFIND: SO iteration 15: need to repeat for 134813 halo centers. (took 0.0094463 sec) SUBFIND: SO iteration 16: need to repeat for 415 halo centers. (took 0.00941843 sec) SUBFIND: SO iteration 1: need to repeat for 134813 halo centers. (took 0.00953597 sec) SUBFIND: SO iteration 2: need to repeat for 134813 halo centers. (took 0.0102497 sec) SUBFIND: SO iteration 3: need to repeat for 134813 halo centers. (took 0.0101569 sec) SUBFIND: SO iteration 4: need to repeat for 134813 halo centers. (took 0.00985512 sec) SUBFIND: SO iteration 5: need to repeat for 134813 halo centers. (took 0.0096864 sec) SUBFIND: SO iteration 6: need to repeat for 134813 halo centers. (took 0.00986258 sec) SUBFIND: SO iteration 7: need to repeat for 134813 halo centers. (took 0.0096591 sec) SUBFIND: SO iteration 8: need to repeat for 134813 halo centers. (took 0.00965869 sec) SUBFIND: SO iteration 9: need to repeat for 134813 halo centers. (took 0.00962972 sec) SUBFIND: SO iteration 10: need to repeat for 134813 halo centers. (took 0.00970461 sec) SUBFIND: SO iteration 11: need to repeat for 134813 halo centers. (took 0.00967142 sec) SUBFIND: SO iteration 12: need to repeat for 134813 halo centers. (took 0.00973571 sec) SUBFIND: SO iteration 13: need to repeat for 134813 halo centers. (took 0.00963143 sec) SUBFIND: SO iteration 14: need to repeat for 134813 halo centers. (took 0.00967787 sec) SUBFIND: SO iteration 15: need to repeat for 134813 halo centers. (took 0.00968201 sec) SUBFIND: SO iteration 16: need to repeat for 1013 halo centers. (took 0.00962408 sec) SUBFIND: SO iteration 17: need to repeat for 2 halo centers. (took 0.000329906 sec) SUBFIND: SO iteration 1: need to repeat for 134813 halo centers. (took 0.00951342 sec) SUBFIND: SO iteration 2: need to repeat for 134813 halo centers. (took 0.0105524 sec) SUBFIND: SO iteration 3: need to repeat for 134813 halo centers. (took 0.0101383 sec) SUBFIND: SO iteration 4: need to repeat for 134813 halo centers. (took 0.0104464 sec) SUBFIND: SO iteration 5: need to repeat for 134813 halo centers. (took 0.0103248 sec) SUBFIND: SO iteration 6: need to repeat for 134813 halo centers. (took 0.0103528 sec) SUBFIND: SO iteration 7: need to repeat for 134813 halo centers. (took 0.0103024 sec) SUBFIND: SO iteration 8: need to repeat for 134813 halo centers. (took 0.0103588 sec) SUBFIND: SO iteration 9: need to repeat for 134813 halo centers. (took 0.0103501 sec) SUBFIND: SO iteration 10: need to repeat for 134813 halo centers. (took 0.0103003 sec) SUBFIND: SO iteration 11: need to repeat for 134813 halo centers. (took 0.0103482 sec) SUBFIND: SO iteration 12: need to repeat for 134813 halo centers. (took 0.0104141 sec) SUBFIND: SO iteration 13: need to repeat for 134813 halo centers. (took 0.0103536 sec) SUBFIND: SO iteration 14: need to repeat for 134813 halo centers. (took 0.0103178 sec) SUBFIND: SO iteration 15: need to repeat for 134813 halo centers. (took 0.0103543 sec) SUBFIND: SO iteration 16: need to repeat for 71288 halo centers. (took 0.0103487 sec) SUBFIND: SO iteration 17: need to repeat for 278 halo centers. (took 0.00670319 sec) SUBFIND: SO iteration 18: need to repeat for 14 halo centers. (took 0.000214245 sec) SUBFIND: SO iteration 19: need to repeat for 1 halo centers. (took 0.000133406 sec) SUBFIND: determining spherical overdensity masses took 0.640735 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0614022 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_271' (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 = 1.17593 sec, total size 79.0203 MB, corresponds to effective I/O rate of 67.198 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.1768 sec SUBFIND: Finished with SUBFIND. (total time=51.5152 sec) SUBFIND: Total number of subhalos with at least 20 particles: 273758 SUBFIND: Largest subhalo has 1005 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134103092 FOF: preparing output order of particles took 1.34837 sec SNAPSHOT: writing snapshot file #271 @ time 0.132275 ... SNAPSHOT: writing snapshot file: 'output/snap_271' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_271.hdf5' to 'output/bak-snap_271.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 12.6585 sec, total size 5350.59 MB, corresponds to effective I/O rate of 422.688 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 242 (rank 242 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.