TACC: Starting up job 4244614 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 = 186451.89 Mb (on task= 351), Smallest = 186399.57 Mb (on task= 0), Average = 186428.98 Mb Total Mem: Largest = 191515.35 Mb (on task= 270), Smallest = 191515.33 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5115.76 Mb (on task= 0), Smallest = 5063.44 Mb (on task= 351), Average = 5086.35 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 = 5115.76 Mb (on task= 0), Smallest = 5063.44 Mb (on task= 351), Average = 5086.35 Mb avail /dev/shm: Largest = 95321.53 Mb (on task= 81), Smallest = 95321.47 Mb (on task= 366), Average = 95321.51 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c123-212.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 16.2805 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_054.hdf5' contains: READIC: Type 0 (gas): 65270917 (tot= 65270917) masstab= 0 READIC: Type 1: 68229017 (tot= 68229017) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 482357 (tot= 482357) masstab= 0 READIC: Type 5: 0 (tot= 0) masstab= 0 READIC: Reading file `output/snap_054.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 5.37791 sec, total size 6382.21 MB, corresponds to effective I/O rate of 1186.75 MB/sec READIC: Total number of particles : 133982291 INIT: Testing ID uniqueness... INIT: success. took=0.0700317 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=18334, determination of top-level tree involved 6 iterations and took 0.648008 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=195 for nextra=62, reaching maximum imbalance of 1.12915|1.13035 DOMAIN: combining multiple-domains took 0.0154573 sec DOMAIN: exchange of 68711374 particles DOMAIN: particle exchange done. (took 0.307173 sec) DOMAIN: domain decomposition done. (took in total 0.981159 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.073347 sec. INIT: Converting u -> entropy All.cf_a3inv=1331 FOF: Begin to compute FoF group catalogue... (presently allocated=173.526 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.156964 sec =61211.8 NTopnodes=20953 NTopleaves=18334 FOF: Start linking particles (presently allocated=191.569 MB) FOF: linking of small cells took 0.0017817 sec FOF: local links done (took 0.187303 sec, avg-work=0.163545, imbalance=1.13597). FOF: Marked=150229 out of the 68229017 primaries which are linked FOF: begin linking across processors (presently allocated=193.363 MB) FOF: have done 7599 cross links (processed 150229, took 0.00632412 sec) FOF: have done 2378 cross links (processed 77140, took 0.00527946 sec) FOF: have done 430 cross links (processed 13095, took 0.00507844 sec) FOF: have done 112 cross links (processed 2631, took 0.00473075 sec) FOF: have done 28 cross links (processed 582, took 0.00470683 sec) FOF: have done 6 cross links (processed 118, took 0.00459374 sec) FOF: have done 3 cross links (processed 25, took 0.0046325 sec) FOF: have done 1 cross links (processed 13, took 0.00465845 sec) FOF: have done 0 cross links (processed 2, took 0.00455817 sec) FOF: Local groups found. FOF: primary group finding took = 0.244644 sec FOF: Start finding nearest dm-particle (presently allocated=191.569 MB) FOF: fof-nearest iteration 1: need to repeat for 63480411 particles. (took = 0.110844 sec) FOF: fof-nearest iteration 2: need to repeat for 52820910 particles. (took = 0.129112 sec) FOF: fof-nearest iteration 3: need to repeat for 27347934 particles. (took = 0.142875 sec) FOF: fof-nearest iteration 4: need to repeat for 6855900 particles. (took = 0.0947186 sec) FOF: fof-nearest iteration 5: need to repeat for 841271 particles. (took = 0.0309388 sec) FOF: fof-nearest iteration 6: need to repeat for 10174 particles. (took = 0.0075685 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.524241 sec FOF: compiling local group data and catalogue took = 0.0264013 sec FOF: Total number of FOF groups with at least 32 particles: 364939 FOF: Largest FOF group has 742 particles. FOF: Total number of particles in FOF groups: 133982291 FOF: group properties are now allocated.. (presently allocated=178.823 MB) FOF: computation of group properties took = 0.00806999 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0857648 sec FOF: Finished computing FoF groups. Complete work took 1.10121 sec (presently allocated=173.838 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=178.817 MB) GRAVTREE: Tree construction done. took 0.6683 sec =89918.1 NTopnodes=20953 NTopleaves=18334 tree-build-scalability=0.767516 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133982291 particles. (took 1.42411 sec) SUBFIND: ngb iteration 2: need to repeat for 133982273 particles. (took 1.2767 sec) SUBFIND: ngb iteration 3: need to repeat for 133982132 particles. (took 1.19898 sec) SUBFIND: ngb iteration 4: need to repeat for 133981666 particles. (took 1.1521 sec) SUBFIND: ngb iteration 5: need to repeat for 133980001 particles. (took 1.1284 sec) SUBFIND: ngb iteration 6: need to repeat for 133975885 particles. (took 1.13335 sec) SUBFIND: ngb iteration 7: need to repeat for 133966394 particles. (took 1.16348 sec) SUBFIND: ngb iteration 8: need to repeat for 133944746 particles. (took 1.2042 sec) SUBFIND: ngb iteration 9: need to repeat for 133822928 particles. (took 1.26772 sec) SUBFIND: ngb iteration 10: need to repeat for 132541589 particles. (took 1.34435 sec) SUBFIND: ngb iteration 11: need to repeat for 128737245 particles. (took 1.42429 sec) SUBFIND: ngb iteration 12: need to repeat for 122288300 particles. (took 1.46637 sec) SUBFIND: ngb iteration 13: need to repeat for 112983913 particles. (took 1.46311 sec) SUBFIND: ngb iteration 14: need to repeat for 101989920 particles. (took 1.41735 sec) SUBFIND: ngb iteration 15: need to repeat for 90915582 particles. (took 1.33206 sec) SUBFIND: ngb iteration 16: need to repeat for 80352761 particles. (took 1.21819 sec) SUBFIND: ngb iteration 17: need to repeat for 70244585 particles. (took 1.09872 sec) SUBFIND: ngb iteration 18: need to repeat for 60469363 particles. (took 0.982364 sec) SUBFIND: ngb iteration 19: need to repeat for 50862334 particles. (took 0.858417 sec) SUBFIND: ngb iteration 20: need to repeat for 41121942 particles. (took 0.736043 sec) SUBFIND: ngb iteration 21: need to repeat for 31165657 particles. (took 0.607923 sec) SUBFIND: ngb iteration 22: need to repeat for 21534248 particles. (took 0.477561 sec) SUBFIND: ngb iteration 23: need to repeat for 13053726 particles. (took 0.346282 sec) SUBFIND: ngb iteration 24: need to repeat for 6665996 particles. (took 0.224821 sec) SUBFIND: ngb iteration 25: need to repeat for 2787144 particles. (took 0.126467 sec) SUBFIND: ngb iteration 26: need to repeat for 892761 particles. (took 0.0635476 sec) SUBFIND: ngb iteration 27: need to repeat for 195864 particles. (took 0.0242729 sec) SUBFIND: ngb iteration 28: need to repeat for 26462 particles. (took 0.00728973 sec) SUBFIND: ngb iteration 29: need to repeat for 2023 particles. (took 0.00146512 sec) SUBFIND: ngb iteration 30: need to repeat for 77 particles. (took 0.000313912 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 26.1786 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 133982291 particles, for threshold size factor 0.6) SUBFIND: The other 364939 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00238874 sec SUBFIND: particle balance=1.12807 SUBFIND: subfind_exchange() took 0.454261 sec SUBFIND: particle balance for processing=1.00147 SUBFIND: subdomain decomposition took 0.104723 sec SUBFIND: serial subfind subdomain decomposition took 0.103573 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=845 took 26.652 sec SUBFIND: root-task=0: Serial processing of halo 0 took 26.9078 SUBFIND: Processing overall took (total time=27.4676 sec) SUBFIND: 0 out of 136755 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516910 ALLOCATE: Changing to MaxPartSph = 251818 SUBFIND: subfind_exchange() (for return to original CPU) took 0.511304 sec TREE: Full tree construction for all particles. (presently allocated=160.915 MB) GRAVTREE: Tree construction done. took 1.50275 sec =89918.1 NTopnodes=20953 NTopleaves=18334 tree-build-scalability=0.767516 SUBFIND: SO iteration 1: need to repeat for 364939 halo centers. (took 0.0160697 sec) SUBFIND: SO iteration 2: need to repeat for 364939 halo centers. (took 0.0144171 sec) SUBFIND: SO iteration 3: need to repeat for 364939 halo centers. (took 0.0137828 sec) SUBFIND: SO iteration 4: need to repeat for 364939 halo centers. (took 0.0135139 sec) SUBFIND: SO iteration 5: need to repeat for 364939 halo centers. (took 0.0133585 sec) SUBFIND: SO iteration 6: need to repeat for 364939 halo centers. (took 0.014538 sec) SUBFIND: SO iteration 7: need to repeat for 364939 halo centers. (took 0.013339 sec) SUBFIND: SO iteration 8: need to repeat for 364939 halo centers. (took 0.0133415 sec) SUBFIND: SO iteration 9: need to repeat for 364939 halo centers. (took 0.0133671 sec) SUBFIND: SO iteration 10: need to repeat for 364939 halo centers. (took 0.0132767 sec) SUBFIND: SO iteration 11: need to repeat for 364939 halo centers. (took 0.0132985 sec) SUBFIND: SO iteration 12: need to repeat for 364939 halo centers. (took 0.0132345 sec) SUBFIND: SO iteration 13: need to repeat for 364939 halo centers. (took 0.013238 sec) SUBFIND: SO iteration 14: need to repeat for 364939 halo centers. (took 0.0132093 sec) SUBFIND: SO iteration 15: need to repeat for 364939 halo centers. (took 0.0132292 sec) SUBFIND: SO iteration 16: need to repeat for 5264 halo centers. (took 0.0131029 sec) SUBFIND: SO iteration 17: need to repeat for 6 halo centers. (took 0.000891142 sec) SUBFIND: SO iteration 1: need to repeat for 364939 halo centers. (took 0.0132894 sec) SUBFIND: SO iteration 2: need to repeat for 364939 halo centers. (took 0.0128362 sec) SUBFIND: SO iteration 3: need to repeat for 364939 halo centers. (took 0.0130424 sec) SUBFIND: SO iteration 4: need to repeat for 364939 halo centers. (took 0.0131684 sec) SUBFIND: SO iteration 5: need to repeat for 364939 halo centers. (took 0.0131787 sec) SUBFIND: SO iteration 6: need to repeat for 364939 halo centers. (took 0.0131335 sec) SUBFIND: SO iteration 7: need to repeat for 364939 halo centers. (took 0.0132132 sec) SUBFIND: SO iteration 8: need to repeat for 364939 halo centers. (took 0.0132833 sec) SUBFIND: SO iteration 9: need to repeat for 364939 halo centers. (took 0.0131335 sec) SUBFIND: SO iteration 10: need to repeat for 364939 halo centers. (took 0.0140748 sec) SUBFIND: SO iteration 11: need to repeat for 364939 halo centers. (took 0.0132174 sec) SUBFIND: SO iteration 12: need to repeat for 364939 halo centers. (took 0.0137411 sec) SUBFIND: SO iteration 13: need to repeat for 364939 halo centers. (took 0.0137483 sec) SUBFIND: SO iteration 14: need to repeat for 364939 halo centers. (took 0.0131226 sec) SUBFIND: SO iteration 15: need to repeat for 364939 halo centers. (took 0.0131288 sec) SUBFIND: SO iteration 16: need to repeat for 2277 halo centers. (took 0.0132088 sec) SUBFIND: SO iteration 1: need to repeat for 364939 halo centers. (took 0.0133179 sec) SUBFIND: SO iteration 2: need to repeat for 364939 halo centers. (took 0.0138137 sec) SUBFIND: SO iteration 3: need to repeat for 364939 halo centers. (took 0.013574 sec) SUBFIND: SO iteration 4: need to repeat for 364939 halo centers. (took 0.013347 sec) SUBFIND: SO iteration 5: need to repeat for 364939 halo centers. (took 0.013308 sec) SUBFIND: SO iteration 6: need to repeat for 364939 halo centers. (took 0.0132058 sec) SUBFIND: SO iteration 7: need to repeat for 364939 halo centers. (took 0.0132819 sec) SUBFIND: SO iteration 8: need to repeat for 364939 halo centers. (took 0.0139573 sec) SUBFIND: SO iteration 9: need to repeat for 364939 halo centers. (took 0.0131816 sec) SUBFIND: SO iteration 10: need to repeat for 364939 halo centers. (took 0.0134307 sec) SUBFIND: SO iteration 11: need to repeat for 364939 halo centers. (took 0.01323 sec) SUBFIND: SO iteration 12: need to repeat for 364939 halo centers. (took 0.0136941 sec) SUBFIND: SO iteration 13: need to repeat for 364939 halo centers. (took 0.0140181 sec) SUBFIND: SO iteration 14: need to repeat for 364939 halo centers. (took 0.0137331 sec) SUBFIND: SO iteration 15: need to repeat for 364939 halo centers. (took 0.0131995 sec) SUBFIND: SO iteration 16: need to repeat for 5342 halo centers. (took 0.0132597 sec) SUBFIND: SO iteration 17: need to repeat for 6 halo centers. (took 0.000965042 sec) SUBFIND: SO iteration 1: need to repeat for 364939 halo centers. (took 0.0132553 sec) SUBFIND: SO iteration 2: need to repeat for 364939 halo centers. (took 0.0140236 sec) SUBFIND: SO iteration 3: need to repeat for 364939 halo centers. (took 0.0142169 sec) SUBFIND: SO iteration 4: need to repeat for 364939 halo centers. (took 0.0147064 sec) SUBFIND: SO iteration 5: need to repeat for 364939 halo centers. (took 0.0142505 sec) SUBFIND: SO iteration 6: need to repeat for 364939 halo centers. (took 0.0142607 sec) SUBFIND: SO iteration 7: need to repeat for 364939 halo centers. (took 0.014508 sec) SUBFIND: SO iteration 8: need to repeat for 364939 halo centers. (took 0.0146074 sec) SUBFIND: SO iteration 9: need to repeat for 364939 halo centers. (took 0.015889 sec) SUBFIND: SO iteration 10: need to repeat for 364939 halo centers. (took 0.0153787 sec) SUBFIND: SO iteration 11: need to repeat for 364939 halo centers. (took 0.0154235 sec) SUBFIND: SO iteration 12: need to repeat for 364939 halo centers. (took 0.0136947 sec) SUBFIND: SO iteration 13: need to repeat for 364939 halo centers. (took 0.0144154 sec) SUBFIND: SO iteration 14: need to repeat for 364939 halo centers. (took 0.0136668 sec) SUBFIND: SO iteration 15: need to repeat for 364939 halo centers. (took 0.0136955 sec) SUBFIND: SO iteration 16: need to repeat for 225626 halo centers. (took 0.014614 sec) SUBFIND: SO iteration 17: need to repeat for 3481 halo centers. (took 0.00995383 sec) SUBFIND: SO iteration 18: need to repeat for 54 halo centers. (took 0.000610663 sec) SUBFIND: SO iteration 19: need to repeat for 4 halo centers. (took 0.000145633 sec) SUBFIND: determining spherical overdensity masses took 0.892489 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0755605 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_054' (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 = 1.65347 sec, total size 164.556 MB, corresponds to effective I/O rate of 99.5216 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.65491 sec SUBFIND: Finished with SUBFIND. (total time=59.4823 sec) SUBFIND: Total number of subhalos with at least 20 particles: 501483 SUBFIND: Largest subhalo has 630 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133982291 FOF: preparing output order of particles took 1.34594 sec SNAPSHOT: writing snapshot file #54 @ time 0.0909091 ... SNAPSHOT: writing snapshot file: 'output/snap_054' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_054.hdf5' to 'output/bak-snap_054.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 8.22993 sec, total size 5346.88 MB, corresponds to effective I/O rate of 649.688 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 93 (rank 93 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.