TACC: Starting up job 4153400 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 = 186116.83 Mb (on task= 378), Smallest = 185855.89 Mb (on task= 189), Average = 186012.90 Mb Total Mem: Largest = 191386.89 Mb (on task= 270), Smallest = 191386.84 Mb (on task= 81), Average = 191386.89 Mb Committed_AS: Largest = 5531.00 Mb (on task= 189), Smallest = 5270.06 Mb (on task= 378), Average = 5373.99 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 = 5531.00 Mb (on task= 189), Smallest = 5270.06 Mb (on task= 378), Average = 5373.99 Mb avail /dev/shm: Largest = 95257.31 Mb (on task= 297), Smallest = 95257.22 Mb (on task= 98), Average = 95257.29 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c202-025.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 19.1752 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): 65447632 (tot= 65447632) masstab= 0 READIC: Type 1: 68241669 (tot= 68241669) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 413208 (tot= 413208) masstab= 0 READIC: Type 5: 0 (tot= 0) 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 9.89731 sec, total size 6388.39 MB, corresponds to effective I/O rate of 645.467 MB/sec READIC: Total number of particles : 134102509 INIT: Testing ID uniqueness... INIT: success. took=0.0731181 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=19517, determination of top-level tree involved 5 iterations and took 0.627494 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=183 for nextra=98, reaching maximum imbalance of 1.11917|1.11973 DOMAIN: combining multiple-domains took 0.0137151 sec DOMAIN: exchange of 68654877 particles DOMAIN: particle exchange done. (took 0.340624 sec) DOMAIN: domain decomposition done. (took in total 0.992684 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0750121 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=173.79 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.159904 sec =60893.2 NTopnodes=22305 NTopleaves=19517 FOF: Start linking particles (presently allocated=191.693 MB) FOF: linking of small cells took 0.00180951 sec FOF: local links done (took 0.195847 sec, avg-work=0.173086, imbalance=1.12575). FOF: Marked=153396 out of the 68241669 primaries which are linked FOF: begin linking across processors (presently allocated=193.508 MB) FOF: have done 7709 cross links (processed 153396, took 0.00609768 sec) FOF: have done 2223 cross links (processed 75324, took 0.00521131 sec) FOF: have done 388 cross links (processed 10878, took 0.00482168 sec) FOF: have done 69 cross links (processed 1897, took 0.00456926 sec) FOF: have done 16 cross links (processed 272, took 0.00442695 sec) FOF: have done 1 cross links (processed 55, took 0.00448927 sec) FOF: have done 0 cross links (processed 4, took 0.00448834 sec) FOF: Local groups found. FOF: primary group finding took = 0.242109 sec FOF: Start finding nearest dm-particle (presently allocated=191.693 MB) FOF: fof-nearest iteration 1: need to repeat for 62898217 particles. (took = 0.115045 sec) FOF: fof-nearest iteration 2: need to repeat for 49905611 particles. (took = 0.136093 sec) FOF: fof-nearest iteration 3: need to repeat for 24998485 particles. (took = 0.145527 sec) FOF: fof-nearest iteration 4: need to repeat for 7084637 particles. (took = 0.0905656 sec) FOF: fof-nearest iteration 5: need to repeat for 798188 particles. (took = 0.0333185 sec) FOF: fof-nearest iteration 6: need to repeat for 22449 particles. (took = 0.00717761 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.536333 sec FOF: compiling local group data and catalogue took = 0.0254005 sec FOF: Total number of FOF groups with at least 32 particles: 317172 FOF: Largest FOF group has 426 particles. FOF: Total number of particles in FOF groups: 134102508 FOF: group properties are now allocated.. (presently allocated=179.11 MB) FOF: computation of group properties took = 0.00779056 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0785756 sec FOF: Finished computing FoF groups. Complete work took 1.09781 sec (presently allocated=174.065 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=178.812 MB) GRAVTREE: Tree construction done. took 0.678566 sec =88155.3 NTopnodes=22305 NTopleaves=19517 tree-build-scalability=0.747566 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 134102508 particles. (took 1.33261 sec) SUBFIND: ngb iteration 2: need to repeat for 134102488 particles. (took 1.2303 sec) SUBFIND: ngb iteration 3: need to repeat for 134102375 particles. (took 1.18436 sec) SUBFIND: ngb iteration 4: need to repeat for 134102082 particles. (took 1.17511 sec) SUBFIND: ngb iteration 5: need to repeat for 134101264 particles. (took 1.18756 sec) SUBFIND: ngb iteration 6: need to repeat for 134099154 particles. (took 1.21424 sec) SUBFIND: ngb iteration 7: need to repeat for 134094212 particles. (took 1.26131 sec) SUBFIND: ngb iteration 8: need to repeat for 134083048 particles. (took 1.32764 sec) SUBFIND: ngb iteration 9: need to repeat for 133887628 particles. (took 1.40926 sec) SUBFIND: ngb iteration 10: need to repeat for 131138681 particles. (took 1.50064 sec) SUBFIND: ngb iteration 11: need to repeat for 125550761 particles. (took 1.57161 sec) SUBFIND: ngb iteration 12: need to repeat for 117288970 particles. (took 1.59128 sec) SUBFIND: ngb iteration 13: need to repeat for 106944582 particles. (took 1.57238 sec) SUBFIND: ngb iteration 14: need to repeat for 96903111 particles. (took 1.52737 sec) SUBFIND: ngb iteration 15: need to repeat for 88085933 particles. (took 1.46372 sec) SUBFIND: ngb iteration 16: need to repeat for 80115574 particles. (took 1.37924 sec) SUBFIND: ngb iteration 17: need to repeat for 72535662 particles. (took 1.2779 sec) SUBFIND: ngb iteration 18: need to repeat for 65051111 particles. (took 1.15799 sec) SUBFIND: ngb iteration 19: need to repeat for 57235550 particles. (took 1.02487 sec) SUBFIND: ngb iteration 20: need to repeat for 48588886 particles. (took 0.897136 sec) SUBFIND: ngb iteration 21: need to repeat for 38579973 particles. (took 0.757021 sec) SUBFIND: ngb iteration 22: need to repeat for 27721202 particles. (took 0.612535 sec) SUBFIND: ngb iteration 23: need to repeat for 17318680 particles. (took 0.461162 sec) SUBFIND: ngb iteration 24: need to repeat for 8887831 particles. (took 0.31709 sec) SUBFIND: ngb iteration 25: need to repeat for 3584967 particles. (took 0.184386 sec) SUBFIND: ngb iteration 26: need to repeat for 1086842 particles. (took 0.0898787 sec) SUBFIND: ngb iteration 27: need to repeat for 230679 particles. (took 0.0334307 sec) SUBFIND: ngb iteration 28: need to repeat for 31528 particles. (took 0.0100852 sec) SUBFIND: ngb iteration 29: need to repeat for 2641 particles. (took 0.00233061 sec) SUBFIND: ngb iteration 30: need to repeat for 133 particles. (took 0.00041371 sec) SUBFIND: ngb iteration 31: need to repeat for 6 particles. (took 0.000149474 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 28.7635 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 134102509 particles, for threshold size factor 0.6) SUBFIND: The other 317172 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00195234 sec SUBFIND: particle balance=1.11917 SUBFIND: subfind_exchange() took 0.468538 sec SUBFIND: particle balance for processing=1.0011 SUBFIND: subdomain decomposition took 0.105429 sec SUBFIND: serial subfind subdomain decomposition took 0.104155 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=735 took 23.6723 sec SUBFIND: root-task=0: Serial processing of halo 0 took 23.9299 SUBFIND: Processing overall took (total time=24.5609 sec) SUBFIND: 0 out of 108491 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 517373 ALLOCATE: Changing to MaxPartSph = 252500 SUBFIND: subfind_exchange() (for return to original CPU) took 0.525194 sec TREE: Full tree construction for all particles. (presently allocated=161.498 MB) GRAVTREE: Tree construction done. took 1.40022 sec =88155.3 NTopnodes=22305 NTopleaves=19517 tree-build-scalability=0.747566 SUBFIND: SO iteration 1: need to repeat for 317172 halo centers. (took 0.014833 sec) SUBFIND: SO iteration 2: need to repeat for 317172 halo centers. (took 0.0134923 sec) SUBFIND: SO iteration 3: need to repeat for 317172 halo centers. (took 0.0129608 sec) SUBFIND: SO iteration 4: need to repeat for 317172 halo centers. (took 0.0126076 sec) SUBFIND: SO iteration 5: need to repeat for 317172 halo centers. (took 0.0123555 sec) SUBFIND: SO iteration 6: need to repeat for 317172 halo centers. (took 0.012362 sec) SUBFIND: SO iteration 7: need to repeat for 317172 halo centers. (took 0.0123014 sec) SUBFIND: SO iteration 8: need to repeat for 317172 halo centers. (took 0.0122697 sec) SUBFIND: SO iteration 9: need to repeat for 317172 halo centers. (took 0.012292 sec) SUBFIND: SO iteration 10: need to repeat for 317172 halo centers. (took 0.0123056 sec) SUBFIND: SO iteration 11: need to repeat for 317172 halo centers. (took 0.0122653 sec) SUBFIND: SO iteration 12: need to repeat for 317172 halo centers. (took 0.0122607 sec) SUBFIND: SO iteration 13: need to repeat for 317172 halo centers. (took 0.0122463 sec) SUBFIND: SO iteration 14: need to repeat for 317172 halo centers. (took 0.0122082 sec) SUBFIND: SO iteration 15: need to repeat for 317172 halo centers. (took 0.0123312 sec) SUBFIND: SO iteration 16: need to repeat for 2182 halo centers. (took 0.0121373 sec) SUBFIND: SO iteration 17: need to repeat for 13 halo centers. (took 0.00048879 sec) SUBFIND: SO iteration 1: need to repeat for 317172 halo centers. (took 0.0122344 sec) SUBFIND: SO iteration 2: need to repeat for 317172 halo centers. (took 0.0114861 sec) SUBFIND: SO iteration 3: need to repeat for 317172 halo centers. (took 0.0117686 sec) SUBFIND: SO iteration 4: need to repeat for 317172 halo centers. (took 0.0119964 sec) SUBFIND: SO iteration 5: need to repeat for 317172 halo centers. (took 0.0120498 sec) SUBFIND: SO iteration 6: need to repeat for 317172 halo centers. (took 0.0121031 sec) SUBFIND: SO iteration 7: need to repeat for 317172 halo centers. (took 0.0121228 sec) SUBFIND: SO iteration 8: need to repeat for 317172 halo centers. (took 0.0120741 sec) SUBFIND: SO iteration 9: need to repeat for 317172 halo centers. (took 0.0120379 sec) SUBFIND: SO iteration 10: need to repeat for 317172 halo centers. (took 0.0121332 sec) SUBFIND: SO iteration 11: need to repeat for 317172 halo centers. (took 0.0121155 sec) SUBFIND: SO iteration 12: need to repeat for 317172 halo centers. (took 0.012091 sec) SUBFIND: SO iteration 13: need to repeat for 317172 halo centers. (took 0.0120869 sec) SUBFIND: SO iteration 14: need to repeat for 317172 halo centers. (took 0.0121363 sec) SUBFIND: SO iteration 15: need to repeat for 317172 halo centers. (took 0.0125008 sec) SUBFIND: SO iteration 16: need to repeat for 1005 halo centers. (took 0.0121497 sec) SUBFIND: SO iteration 17: need to repeat for 3 halo centers. (took 0.000324782 sec) SUBFIND: SO iteration 1: need to repeat for 317172 halo centers. (took 0.0122261 sec) SUBFIND: SO iteration 2: need to repeat for 317172 halo centers. (took 0.0131544 sec) SUBFIND: SO iteration 3: need to repeat for 317172 halo centers. (took 0.0128748 sec) SUBFIND: SO iteration 4: need to repeat for 317172 halo centers. (took 0.0125333 sec) SUBFIND: SO iteration 5: need to repeat for 317172 halo centers. (took 0.0123392 sec) SUBFIND: SO iteration 6: need to repeat for 317172 halo centers. (took 0.0122542 sec) SUBFIND: SO iteration 7: need to repeat for 317172 halo centers. (took 0.0122003 sec) SUBFIND: SO iteration 8: need to repeat for 317172 halo centers. (took 0.0122226 sec) SUBFIND: SO iteration 9: need to repeat for 317172 halo centers. (took 0.0125318 sec) SUBFIND: SO iteration 10: need to repeat for 317172 halo centers. (took 0.0122029 sec) SUBFIND: SO iteration 11: need to repeat for 317172 halo centers. (took 0.0126628 sec) SUBFIND: SO iteration 12: need to repeat for 317172 halo centers. (took 0.0122312 sec) SUBFIND: SO iteration 13: need to repeat for 317172 halo centers. (took 0.0121825 sec) SUBFIND: SO iteration 14: need to repeat for 317172 halo centers. (took 0.0123528 sec) SUBFIND: SO iteration 15: need to repeat for 317172 halo centers. (took 0.0122057 sec) SUBFIND: SO iteration 16: need to repeat for 2290 halo centers. (took 0.0120902 sec) SUBFIND: SO iteration 17: need to repeat for 14 halo centers. (took 0.000482911 sec) SUBFIND: SO iteration 1: need to repeat for 317172 halo centers. (took 0.0121414 sec) SUBFIND: SO iteration 2: need to repeat for 317172 halo centers. (took 0.0133082 sec) SUBFIND: SO iteration 3: need to repeat for 317172 halo centers. (took 0.0127165 sec) SUBFIND: SO iteration 4: need to repeat for 317172 halo centers. (took 0.0130316 sec) SUBFIND: SO iteration 5: need to repeat for 317172 halo centers. (took 0.0129626 sec) SUBFIND: SO iteration 6: need to repeat for 317172 halo centers. (took 0.0129662 sec) SUBFIND: SO iteration 7: need to repeat for 317172 halo centers. (took 0.0129565 sec) SUBFIND: SO iteration 8: need to repeat for 317172 halo centers. (took 0.0129852 sec) SUBFIND: SO iteration 9: need to repeat for 317172 halo centers. (took 0.0129705 sec) SUBFIND: SO iteration 10: need to repeat for 317172 halo centers. (took 0.0129275 sec) SUBFIND: SO iteration 11: need to repeat for 317172 halo centers. (took 0.016218 sec) SUBFIND: SO iteration 12: need to repeat for 317172 halo centers. (took 0.0129375 sec) SUBFIND: SO iteration 13: need to repeat for 317172 halo centers. (took 0.0129418 sec) SUBFIND: SO iteration 14: need to repeat for 317172 halo centers. (took 0.0129748 sec) SUBFIND: SO iteration 15: need to repeat for 317172 halo centers. (took 0.012981 sec) SUBFIND: SO iteration 16: need to repeat for 165114 halo centers. (took 0.0128976 sec) SUBFIND: SO iteration 17: need to repeat for 1762 halo centers. (took 0.00962945 sec) SUBFIND: SO iteration 18: need to repeat for 63 halo centers. (took 0.000370933 sec) SUBFIND: SO iteration 19: need to repeat for 5 halo centers. (took 0.000137571 sec) SUBFIND: determining spherical overdensity masses took 0.81618 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0714465 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 = 1.16351 sec, total size 140.869 MB, corresponds to effective I/O rate of 121.072 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.16436 sec SUBFIND: Finished with SUBFIND. (total time=58.5237 sec) SUBFIND: Total number of subhalos with at least 20 particles: 425416 SUBFIND: Largest subhalo has 426 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134102508 FOF: preparing output order of particles took 1.39818 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 9.96202 sec, total size 5353.03 MB, corresponds to effective I/O rate of 537.344 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 240 (rank 240 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) Abort(806969615) on node 241 (rank 241 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.