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 = 186454.01 Mb (on task= 54), Smallest = 186404.81 Mb (on task= 0), Average = 186426.78 Mb Total Mem: Largest = 191515.34 Mb (on task= 54), Smallest = 191515.33 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5110.52 Mb (on task= 0), Smallest = 5061.33 Mb (on task= 54), Average = 5088.55 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 = 5110.52 Mb (on task= 0), Smallest = 5061.33 Mb (on task= 54), Average = 5088.55 Mb avail /dev/shm: Largest = 95321.53 Mb (on task= 81), Smallest = 95321.46 Mb (on task= 203), 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 16.8944 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): 64909342 (tot= 64909342) masstab= 0 READIC: Type 1: 68050135 (tot= 68050135) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 1037444 (tot= 1037444) masstab= 0 READIC: Type 5: 1 (tot= 1) 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 4.3156 sec, total size 6381.5 MB, corresponds to effective I/O rate of 1478.7 MB/sec READIC: Total number of particles : 133996922 INIT: Testing ID uniqueness... INIT: success. took=0.0726999 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=18915, determination of top-level tree involved 5 iterations and took 0.634887 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 1.12163|1.12178 DOMAIN: combining multiple-domains took 0.0134973 sec DOMAIN: exchange of 69087580 particles DOMAIN: particle exchange done. (took 0.322226 sec) DOMAIN: domain decomposition done. (took in total 0.98123 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0730685 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=173.279 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.157281 sec =56294.5 NTopnodes=21617 NTopleaves=18915 FOF: Start linking particles (presently allocated=190.5 MB) FOF: linking of small cells took 0.00173697 sec FOF: local links done (took 0.214514 sec, avg-work=0.189436, imbalance=1.1257). FOF: Marked=154806 out of the 68050135 primaries which are linked FOF: begin linking across processors (presently allocated=192.268 MB) FOF: have done 6557 cross links (processed 154806, took 0.00610015 sec) FOF: have done 2065 cross links (processed 76775, took 0.0052581 sec) FOF: have done 432 cross links (processed 11181, took 0.00477087 sec) FOF: have done 106 cross links (processed 2720, took 0.00460703 sec) FOF: have done 16 cross links (processed 643, took 0.00457135 sec) FOF: have done 0 cross links (processed 65, took 0.00448785 sec) FOF: Local groups found. FOF: primary group finding took = 0.256186 sec FOF: Start finding nearest dm-particle (presently allocated=190.5 MB) FOF: fof-nearest iteration 1: need to repeat for 62468842 particles. (took = 0.120915 sec) FOF: fof-nearest iteration 2: need to repeat for 48878309 particles. (took = 0.144661 sec) FOF: fof-nearest iteration 3: need to repeat for 24430666 particles. (took = 0.152895 sec) FOF: fof-nearest iteration 4: need to repeat for 6007203 particles. (took = 0.0980791 sec) FOF: fof-nearest iteration 5: need to repeat for 603864 particles. (took = 0.0306972 sec) FOF: fof-nearest iteration 6: need to repeat for 15527 particles. (took = 0.00625276 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.561914 sec FOF: compiling local group data and catalogue took = 0.0252589 sec FOF: Total number of FOF groups with at least 32 particles: 166889 FOF: Largest FOF group has 813 particles. FOF: Total number of particles in FOF groups: 133996922 FOF: group properties are now allocated.. (presently allocated=178.377 MB) FOF: computation of group properties took = 0.00726758 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0799337 sec FOF: Finished computing FoF groups. Complete work took 1.13887 sec (presently allocated=173.422 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=177.691 MB) GRAVTREE: Tree construction done. took 0.661646 sec =83075 NTopnodes=21617 NTopleaves=18915 tree-build-scalability=0.740392 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133996478 particles. (took 2.0515 sec) SUBFIND: ngb iteration 2: need to repeat for 133994677 particles. (took 1.98926 sec) SUBFIND: ngb iteration 3: need to repeat for 133988393 particles. (took 1.95671 sec) SUBFIND: ngb iteration 4: need to repeat for 133972148 particles. (took 1.97313 sec) SUBFIND: ngb iteration 5: need to repeat for 133939270 particles. (took 2.00827 sec) SUBFIND: ngb iteration 6: need to repeat for 133878411 particles. (took 2.05231 sec) SUBFIND: ngb iteration 7: need to repeat for 133774740 particles. (took 2.11788 sec) SUBFIND: ngb iteration 8: need to repeat for 133455615 particles. (took 2.21108 sec) SUBFIND: ngb iteration 9: need to repeat for 131656928 particles. (took 2.32574 sec) SUBFIND: ngb iteration 10: need to repeat for 127910830 particles. (took 2.41953 sec) SUBFIND: ngb iteration 11: need to repeat for 121895976 particles. (took 2.48264 sec) SUBFIND: ngb iteration 12: need to repeat for 113518277 particles. (took 2.49239 sec) SUBFIND: ngb iteration 13: need to repeat for 103896970 particles. (took 2.43744 sec) SUBFIND: ngb iteration 14: need to repeat for 94160377 particles. (took 2.3548 sec) SUBFIND: ngb iteration 15: need to repeat for 84957066 particles. (took 2.23486 sec) SUBFIND: ngb iteration 16: need to repeat for 76356455 particles. (took 2.06618 sec) SUBFIND: ngb iteration 17: need to repeat for 68384318 particles. (took 1.85741 sec) SUBFIND: ngb iteration 18: need to repeat for 60982258 particles. (took 1.6165 sec) SUBFIND: ngb iteration 19: need to repeat for 53792312 particles. (took 1.3863 sec) SUBFIND: ngb iteration 20: need to repeat for 46284408 particles. (took 1.17456 sec) SUBFIND: ngb iteration 21: need to repeat for 38024289 particles. (took 0.971034 sec) SUBFIND: ngb iteration 22: need to repeat for 29098625 particles. (took 0.780621 sec) SUBFIND: ngb iteration 23: need to repeat for 20337788 particles. (took 0.599434 sec) SUBFIND: ngb iteration 24: need to repeat for 12610411 particles. (took 0.42928 sec) SUBFIND: ngb iteration 25: need to repeat for 6698597 particles. (took 0.280208 sec) SUBFIND: ngb iteration 26: need to repeat for 2971082 particles. (took 0.161006 sec) SUBFIND: ngb iteration 27: need to repeat for 1026122 particles. (took 0.0827199 sec) SUBFIND: ngb iteration 28: need to repeat for 241003 particles. (took 0.033466 sec) SUBFIND: ngb iteration 29: need to repeat for 33615 particles. (took 0.0094497 sec) SUBFIND: ngb iteration 30: need to repeat for 2450 particles. (took 0.00217579 sec) SUBFIND: ngb iteration 31: need to repeat for 120 particles. (took 0.000394017 sec) SUBFIND: ngb iteration 32: need to repeat for 1 particles. (took 0.000162408 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 44.5671 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 133996922 particles, for threshold size factor 0.6) SUBFIND: The other 166889 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00188237 sec SUBFIND: particle balance=1.12163 SUBFIND: subfind_exchange() took 0.460267 sec SUBFIND: particle balance for processing=1.00177 SUBFIND: subdomain decomposition took 0.104769 sec SUBFIND: serial subfind subdomain decomposition took 0.10349 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=387 took 18.1129 sec SUBFIND: root-task=0: Serial processing of halo 0 took 18.3696 SUBFIND: Processing overall took (total time=18.6877 sec) SUBFIND: 0 out of 148007 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516968 ALLOCATE: Changing to MaxPartSph = 250423 SUBFIND: subfind_exchange() (for return to original CPU) took 0.518741 sec TREE: Full tree construction for all particles. (presently allocated=160.35 MB) GRAVTREE: Tree construction done. took 1.45241 sec =83075 NTopnodes=21617 NTopleaves=18915 tree-build-scalability=0.740392 SUBFIND: SO iteration 1: need to repeat for 166889 halo centers. (took 0.0121855 sec) SUBFIND: SO iteration 2: need to repeat for 166889 halo centers. (took 0.0114149 sec) SUBFIND: SO iteration 3: need to repeat for 166889 halo centers. (took 0.0110362 sec) SUBFIND: SO iteration 4: need to repeat for 166889 halo centers. (took 0.0106832 sec) SUBFIND: SO iteration 5: need to repeat for 166889 halo centers. (took 0.0105457 sec) SUBFIND: SO iteration 6: need to repeat for 166889 halo centers. (took 0.0105381 sec) SUBFIND: SO iteration 7: need to repeat for 166889 halo centers. (took 0.010496 sec) SUBFIND: SO iteration 8: need to repeat for 166889 halo centers. (took 0.010811 sec) SUBFIND: SO iteration 9: need to repeat for 166889 halo centers. (took 0.0118403 sec) SUBFIND: SO iteration 10: need to repeat for 166889 halo centers. (took 0.0113121 sec) SUBFIND: SO iteration 11: need to repeat for 166889 halo centers. (took 0.0111411 sec) SUBFIND: SO iteration 12: need to repeat for 166889 halo centers. (took 0.0109551 sec) SUBFIND: SO iteration 13: need to repeat for 166889 halo centers. (took 0.0104101 sec) SUBFIND: SO iteration 14: need to repeat for 166889 halo centers. (took 0.0106225 sec) SUBFIND: SO iteration 15: need to repeat for 166889 halo centers. (took 0.0106347 sec) SUBFIND: SO iteration 16: need to repeat for 1301 halo centers. (took 0.0108023 sec) SUBFIND: SO iteration 17: need to repeat for 3 halo centers. (took 0.000378732 sec) SUBFIND: SO iteration 1: need to repeat for 166889 halo centers. (took 0.0105069 sec) SUBFIND: SO iteration 2: need to repeat for 166889 halo centers. (took 0.0102353 sec) SUBFIND: SO iteration 3: need to repeat for 166889 halo centers. (took 0.0104683 sec) SUBFIND: SO iteration 4: need to repeat for 166889 halo centers. (took 0.0113285 sec) SUBFIND: SO iteration 5: need to repeat for 166889 halo centers. (took 0.0106968 sec) SUBFIND: SO iteration 6: need to repeat for 166889 halo centers. (took 0.0105189 sec) SUBFIND: SO iteration 7: need to repeat for 166889 halo centers. (took 0.0115673 sec) SUBFIND: SO iteration 8: need to repeat for 166889 halo centers. (took 0.0107853 sec) SUBFIND: SO iteration 9: need to repeat for 166889 halo centers. (took 0.0128124 sec) SUBFIND: SO iteration 10: need to repeat for 166889 halo centers. (took 0.0106037 sec) SUBFIND: SO iteration 11: need to repeat for 166889 halo centers. (took 0.0104985 sec) SUBFIND: SO iteration 12: need to repeat for 166889 halo centers. (took 0.0103072 sec) SUBFIND: SO iteration 13: need to repeat for 166889 halo centers. (took 0.0106935 sec) SUBFIND: SO iteration 14: need to repeat for 166889 halo centers. (took 0.0107383 sec) SUBFIND: SO iteration 15: need to repeat for 166889 halo centers. (took 0.0106114 sec) SUBFIND: SO iteration 16: need to repeat for 573 halo centers. (took 0.0107056 sec) SUBFIND: SO iteration 17: need to repeat for 2 halo centers. (took 0.00047829 sec) SUBFIND: SO iteration 1: need to repeat for 166889 halo centers. (took 0.0107995 sec) SUBFIND: SO iteration 2: need to repeat for 166889 halo centers. (took 0.0115819 sec) SUBFIND: SO iteration 3: need to repeat for 166889 halo centers. (took 0.0110007 sec) SUBFIND: SO iteration 4: need to repeat for 166889 halo centers. (took 0.0106207 sec) SUBFIND: SO iteration 5: need to repeat for 166889 halo centers. (took 0.0106 sec) SUBFIND: SO iteration 6: need to repeat for 166889 halo centers. (took 0.0105064 sec) SUBFIND: SO iteration 7: need to repeat for 166889 halo centers. (took 0.0106755 sec) SUBFIND: SO iteration 8: need to repeat for 166889 halo centers. (took 0.0105377 sec) SUBFIND: SO iteration 9: need to repeat for 166889 halo centers. (took 0.0104414 sec) SUBFIND: SO iteration 10: need to repeat for 166889 halo centers. (took 0.0104022 sec) SUBFIND: SO iteration 11: need to repeat for 166889 halo centers. (took 0.0104029 sec) SUBFIND: SO iteration 12: need to repeat for 166889 halo centers. (took 0.0108217 sec) SUBFIND: SO iteration 13: need to repeat for 166889 halo centers. (took 0.0103942 sec) SUBFIND: SO iteration 14: need to repeat for 166889 halo centers. (took 0.0104212 sec) SUBFIND: SO iteration 15: need to repeat for 166889 halo centers. (took 0.0103925 sec) SUBFIND: SO iteration 16: need to repeat for 1350 halo centers. (took 0.0102917 sec) SUBFIND: SO iteration 17: need to repeat for 3 halo centers. (took 0.000372663 sec) SUBFIND: SO iteration 1: need to repeat for 166889 halo centers. (took 0.0103015 sec) SUBFIND: SO iteration 2: need to repeat for 166889 halo centers. (took 0.0113087 sec) SUBFIND: SO iteration 3: need to repeat for 166889 halo centers. (took 0.0107407 sec) SUBFIND: SO iteration 4: need to repeat for 166889 halo centers. (took 0.0111173 sec) SUBFIND: SO iteration 5: need to repeat for 166889 halo centers. (took 0.0110359 sec) SUBFIND: SO iteration 6: need to repeat for 166889 halo centers. (took 0.0110466 sec) SUBFIND: SO iteration 7: need to repeat for 166889 halo centers. (took 0.0110489 sec) SUBFIND: SO iteration 8: need to repeat for 166889 halo centers. (took 0.0110475 sec) SUBFIND: SO iteration 9: need to repeat for 166889 halo centers. (took 0.011052 sec) SUBFIND: SO iteration 10: need to repeat for 166889 halo centers. (took 0.0117632 sec) SUBFIND: SO iteration 11: need to repeat for 166889 halo centers. (took 0.0110268 sec) SUBFIND: SO iteration 12: need to repeat for 166889 halo centers. (took 0.0110701 sec) SUBFIND: SO iteration 13: need to repeat for 166889 halo centers. (took 0.011375 sec) SUBFIND: SO iteration 14: need to repeat for 166889 halo centers. (took 0.0110657 sec) SUBFIND: SO iteration 15: need to repeat for 166889 halo centers. (took 0.0110369 sec) SUBFIND: SO iteration 16: need to repeat for 91237 halo centers. (took 0.0113336 sec) SUBFIND: SO iteration 17: need to repeat for 465 halo centers. (took 0.00811549 sec) SUBFIND: SO iteration 18: need to repeat for 21 halo centers. (took 0.000233483 sec) SUBFIND: determining spherical overdensity masses took 0.707148 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0674409 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 = 1.34762 sec, total size 92.7753 MB, corresponds to effective I/O rate of 68.8438 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.34849 sec SUBFIND: Finished with SUBFIND. (total time=68.5524 sec) SUBFIND: Total number of subhalos with at least 20 particles: 314396 SUBFIND: Largest subhalo has 813 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133996922 FOF: preparing output order of particles took 1.34439 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 7.62196 sec, total size 5343.25 MB, corresponds to effective I/O rate of 701.033 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 335 (rank 335 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.