TACC: Starting up job 4242141 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 = 186449.11 Mb (on task= 54), Smallest = 186413.77 Mb (on task= 0), Average = 186432.18 Mb Total Mem: Largest = 191515.35 Mb (on task= 351), Smallest = 191515.33 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5101.56 Mb (on task= 0), Smallest = 5066.22 Mb (on task= 54), Average = 5083.15 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 = 5101.56 Mb (on task= 0), Smallest = 5066.22 Mb (on task= 54), Average = 5083.15 Mb avail /dev/shm: Largest = 95321.54 Mb (on task= 351), Smallest = 95321.46 Mb (on task= 111), Average = 95321.51 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c160-023.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 15.7097 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): 65651609 (tot= 65651609) masstab= 0 READIC: Type 1: 68058525 (tot= 68058525) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 287064 (tot= 287064) masstab= 0 READIC: Type 5: 0 (tot= 0) 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 4.80355 sec, total size 6384.35 MB, corresponds to effective I/O rate of 1329.09 MB/sec READIC: Total number of particles : 133997198 INIT: Testing ID uniqueness... INIT: success. took=0.0731126 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=19412, determination of top-level tree involved 5 iterations and took 0.633518 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 1.1197|1.11973 DOMAIN: combining multiple-domains took 0.0137513 sec DOMAIN: exchange of 68345589 particles DOMAIN: particle exchange done. (took 0.340351 sec) DOMAIN: domain decomposition done. (took in total 0.998411 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0762926 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=173.843 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.15573 sec =64070.3 NTopnodes=22185 NTopleaves=19412 FOF: Start linking particles (presently allocated=192.356 MB) FOF: linking of small cells took 0.00191144 sec FOF: local links done (took 0.180712 sec, avg-work=0.159528, imbalance=1.12438). FOF: Marked=152946 out of the 68058525 primaries which are linked FOF: begin linking across processors (presently allocated=194.215 MB) FOF: have done 8235 cross links (processed 152946, took 0.00612293 sec) FOF: have done 2161 cross links (processed 74118, took 0.00525211 sec) FOF: have done 395 cross links (processed 9995, took 0.00497653 sec) FOF: have done 81 cross links (processed 1877, took 0.00460143 sec) FOF: have done 19 cross links (processed 431, took 0.00456402 sec) FOF: have done 7 cross links (processed 143, took 0.00449545 sec) FOF: have done 1 cross links (processed 55, took 0.00446794 sec) FOF: have done 0 cross links (processed 3, took 0.00443458 sec) FOF: Local groups found. FOF: primary group finding took = 0.23233 sec FOF: Start finding nearest dm-particle (presently allocated=192.356 MB) FOF: fof-nearest iteration 1: need to repeat for 63185550 particles. (took = 0.109775 sec) FOF: fof-nearest iteration 2: need to repeat for 51206754 particles. (took = 0.129427 sec) FOF: fof-nearest iteration 3: need to repeat for 26660181 particles. (took = 0.138696 sec) FOF: fof-nearest iteration 4: need to repeat for 7582373 particles. (took = 0.0893481 sec) FOF: fof-nearest iteration 5: need to repeat for 916765 particles. (took = 0.0325266 sec) FOF: fof-nearest iteration 6: need to repeat for 25084 particles. (took = 0.00744289 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.515885 sec FOF: compiling local group data and catalogue took = 0.0259102 sec FOF: Total number of FOF groups with at least 32 particles: 454451 FOF: Largest FOF group has 297 particles. FOF: Total number of particles in FOF groups: 133997198 FOF: group properties are now allocated.. (presently allocated=179.389 MB) FOF: computation of group properties took = 0.00813568 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0854597 sec FOF: Finished computing FoF groups. Complete work took 1.07681 sec (presently allocated=174.246 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=179.39 MB) GRAVTREE: Tree construction done. took 0.524573 sec =92209.4 NTopnodes=22185 NTopleaves=19412 tree-build-scalability=0.759963 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133997131 particles. (took 1.14211 sec) SUBFIND: ngb iteration 2: need to repeat for 133997129 particles. (took 1.02448 sec) SUBFIND: ngb iteration 3: need to repeat for 133997118 particles. (took 0.961883 sec) SUBFIND: ngb iteration 4: need to repeat for 133997048 particles. (took 0.938274 sec) SUBFIND: ngb iteration 5: need to repeat for 133996974 particles. (took 0.935777 sec) SUBFIND: ngb iteration 6: need to repeat for 133996818 particles. (took 0.950623 sec) SUBFIND: ngb iteration 7: need to repeat for 133996398 particles. (took 0.983735 sec) SUBFIND: ngb iteration 8: need to repeat for 133995442 particles. (took 1.03006 sec) SUBFIND: ngb iteration 9: need to repeat for 133966125 particles. (took 1.09297 sec) SUBFIND: ngb iteration 10: need to repeat for 132988726 particles. (took 1.16505 sec) SUBFIND: ngb iteration 11: need to repeat for 127924870 particles. (took 1.23436 sec) SUBFIND: ngb iteration 12: need to repeat for 120307404 particles. (took 1.25689 sec) SUBFIND: ngb iteration 13: need to repeat for 110155982 particles. (took 1.24379 sec) SUBFIND: ngb iteration 14: need to repeat for 99319420 particles. (took 1.19576 sec) SUBFIND: ngb iteration 15: need to repeat for 89763204 particles. (took 1.13104 sec) SUBFIND: ngb iteration 16: need to repeat for 81404849 particles. (took 1.06713 sec) SUBFIND: ngb iteration 17: need to repeat for 73621859 particles. (took 0.999153 sec) SUBFIND: ngb iteration 18: need to repeat for 65773783 particles. (took 0.919199 sec) SUBFIND: ngb iteration 19: need to repeat for 57296386 particles. (took 0.825607 sec) SUBFIND: ngb iteration 20: need to repeat for 47515863 particles. (took 0.717545 sec) SUBFIND: ngb iteration 21: need to repeat for 36111359 particles. (took 0.60154 sec) SUBFIND: ngb iteration 22: need to repeat for 24141507 particles. (took 0.475718 sec) SUBFIND: ngb iteration 23: need to repeat for 13423782 particles. (took 0.347646 sec) SUBFIND: ngb iteration 24: need to repeat for 5889080 particles. (took 0.225695 sec) SUBFIND: ngb iteration 25: need to repeat for 1968474 particles. (took 0.121023 sec) SUBFIND: ngb iteration 26: need to repeat for 469755 particles. (took 0.0511632 sec) SUBFIND: ngb iteration 27: need to repeat for 72821 particles. (took 0.0156691 sec) SUBFIND: ngb iteration 28: need to repeat for 6797 particles. (took 0.00320545 sec) SUBFIND: ngb iteration 29: need to repeat for 367 particles. (took 0.000606814 sec) SUBFIND: ngb iteration 30: need to repeat for 15 particles. (took 0.000173638 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 22.6666 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 133997198 particles, for threshold size factor 0.6) SUBFIND: The other 454451 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00222774 sec SUBFIND: particle balance=1.11922 SUBFIND: subfind_exchange() took 0.450363 sec SUBFIND: particle balance for processing=1.00004 SUBFIND: subdomain decomposition took 0.104879 sec SUBFIND: serial subfind subdomain decomposition took 0.103386 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=1052 took 29.0539 sec SUBFIND: root-task=0: Serial processing of halo 0 took 29.3097 SUBFIND: Processing overall took (total time=29.8108 sec) SUBFIND: 0 out of 80336 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516966 ALLOCATE: Changing to MaxPartSph = 253286 SUBFIND: subfind_exchange() (for return to original CPU) took 0.516397 sec TREE: Full tree construction for all particles. (presently allocated=162.309 MB) GRAVTREE: Tree construction done. took 1.47204 sec =92209.4 NTopnodes=22185 NTopleaves=19412 tree-build-scalability=0.759963 SUBFIND: SO iteration 1: need to repeat for 454451 halo centers. (took 0.0184272 sec) SUBFIND: SO iteration 2: need to repeat for 454451 halo centers. (took 0.0155692 sec) SUBFIND: SO iteration 3: need to repeat for 454451 halo centers. (took 0.0149761 sec) SUBFIND: SO iteration 4: need to repeat for 454451 halo centers. (took 0.0143867 sec) SUBFIND: SO iteration 5: need to repeat for 454451 halo centers. (took 0.0149684 sec) SUBFIND: SO iteration 6: need to repeat for 454451 halo centers. (took 0.0150115 sec) SUBFIND: SO iteration 7: need to repeat for 454451 halo centers. (took 0.0152378 sec) SUBFIND: SO iteration 8: need to repeat for 454451 halo centers. (took 0.0140954 sec) SUBFIND: SO iteration 9: need to repeat for 454451 halo centers. (took 0.0145782 sec) SUBFIND: SO iteration 10: need to repeat for 454451 halo centers. (took 0.0145117 sec) SUBFIND: SO iteration 11: need to repeat for 454451 halo centers. (took 0.0160568 sec) SUBFIND: SO iteration 12: need to repeat for 454451 halo centers. (took 0.0156191 sec) SUBFIND: SO iteration 13: need to repeat for 454451 halo centers. (took 0.0150049 sec) SUBFIND: SO iteration 14: need to repeat for 454451 halo centers. (took 0.0160261 sec) SUBFIND: SO iteration 15: need to repeat for 454451 halo centers. (took 0.01414 sec) SUBFIND: SO iteration 16: need to repeat for 4455 halo centers. (took 0.0142622 sec) SUBFIND: SO iteration 17: need to repeat for 30 halo centers. (took 0.000748172 sec) SUBFIND: SO iteration 1: need to repeat for 454451 halo centers. (took 0.0161976 sec) SUBFIND: SO iteration 2: need to repeat for 454451 halo centers. (took 0.0142107 sec) SUBFIND: SO iteration 3: need to repeat for 454451 halo centers. (took 0.014405 sec) SUBFIND: SO iteration 4: need to repeat for 454451 halo centers. (took 0.0152523 sec) SUBFIND: SO iteration 5: need to repeat for 454451 halo centers. (took 0.0140876 sec) SUBFIND: SO iteration 6: need to repeat for 454451 halo centers. (took 0.0140235 sec) SUBFIND: SO iteration 7: need to repeat for 454451 halo centers. (took 0.0143122 sec) SUBFIND: SO iteration 8: need to repeat for 454451 halo centers. (took 0.0140658 sec) SUBFIND: SO iteration 9: need to repeat for 454451 halo centers. (took 0.0142982 sec) SUBFIND: SO iteration 10: need to repeat for 454451 halo centers. (took 0.0149079 sec) SUBFIND: SO iteration 11: need to repeat for 454451 halo centers. (took 0.014563 sec) SUBFIND: SO iteration 12: need to repeat for 454451 halo centers. (took 0.0140298 sec) SUBFIND: SO iteration 13: need to repeat for 454451 halo centers. (took 0.0140105 sec) SUBFIND: SO iteration 14: need to repeat for 454451 halo centers. (took 0.0153111 sec) SUBFIND: SO iteration 15: need to repeat for 454451 halo centers. (took 0.0154954 sec) SUBFIND: SO iteration 16: need to repeat for 2187 halo centers. (took 0.0165018 sec) SUBFIND: SO iteration 17: need to repeat for 10 halo centers. (took 0.000493387 sec) SUBFIND: SO iteration 1: need to repeat for 454451 halo centers. (took 0.0146127 sec) SUBFIND: SO iteration 2: need to repeat for 454451 halo centers. (took 0.016387 sec) SUBFIND: SO iteration 3: need to repeat for 454451 halo centers. (took 0.018447 sec) SUBFIND: SO iteration 4: need to repeat for 454451 halo centers. (took 0.0156546 sec) SUBFIND: SO iteration 5: need to repeat for 454451 halo centers. (took 0.0180292 sec) SUBFIND: SO iteration 6: need to repeat for 454451 halo centers. (took 0.0171448 sec) SUBFIND: SO iteration 7: need to repeat for 454451 halo centers. (took 0.0149134 sec) SUBFIND: SO iteration 8: need to repeat for 454451 halo centers. (took 0.0147976 sec) SUBFIND: SO iteration 9: need to repeat for 454451 halo centers. (took 0.0164379 sec) SUBFIND: SO iteration 10: need to repeat for 454451 halo centers. (took 0.0141075 sec) SUBFIND: SO iteration 11: need to repeat for 454451 halo centers. (took 0.0145115 sec) SUBFIND: SO iteration 12: need to repeat for 454451 halo centers. (took 0.0140615 sec) SUBFIND: SO iteration 13: need to repeat for 454451 halo centers. (took 0.0156817 sec) SUBFIND: SO iteration 14: need to repeat for 454451 halo centers. (took 0.0167776 sec) SUBFIND: SO iteration 15: need to repeat for 454451 halo centers. (took 0.014948 sec) SUBFIND: SO iteration 16: need to repeat for 4601 halo centers. (took 0.0145702 sec) SUBFIND: SO iteration 17: need to repeat for 32 halo centers. (took 0.0013677 sec) SUBFIND: SO iteration 1: need to repeat for 454451 halo centers. (took 0.0163619 sec) SUBFIND: SO iteration 2: need to repeat for 454451 halo centers. (took 0.0179115 sec) SUBFIND: SO iteration 3: need to repeat for 454451 halo centers. (took 0.0167583 sec) SUBFIND: SO iteration 4: need to repeat for 454451 halo centers. (took 0.0186943 sec) SUBFIND: SO iteration 5: need to repeat for 454451 halo centers. (took 0.0207949 sec) SUBFIND: SO iteration 6: need to repeat for 454451 halo centers. (took 0.0156086 sec) SUBFIND: SO iteration 7: need to repeat for 454451 halo centers. (took 0.0165211 sec) SUBFIND: SO iteration 8: need to repeat for 454451 halo centers. (took 0.01542 sec) SUBFIND: SO iteration 9: need to repeat for 454451 halo centers. (took 0.0153283 sec) SUBFIND: SO iteration 10: need to repeat for 454451 halo centers. (took 0.0151694 sec) SUBFIND: SO iteration 11: need to repeat for 454451 halo centers. (took 0.0153665 sec) SUBFIND: SO iteration 12: need to repeat for 454451 halo centers. (took 0.0149294 sec) SUBFIND: SO iteration 13: need to repeat for 454451 halo centers. (took 0.0149819 sec) SUBFIND: SO iteration 14: need to repeat for 454451 halo centers. (took 0.0149948 sec) SUBFIND: SO iteration 15: need to repeat for 454451 halo centers. (took 0.0148366 sec) SUBFIND: SO iteration 16: need to repeat for 235104 halo centers. (took 0.0147961 sec) SUBFIND: SO iteration 17: need to repeat for 4325 halo centers. (took 0.00974394 sec) SUBFIND: SO iteration 18: need to repeat for 157 halo centers. (took 0.000719806 sec) SUBFIND: SO iteration 19: need to repeat for 1 halo centers. (took 0.000160098 sec) SUBFIND: determining spherical overdensity masses took 1.00397 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0739477 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 = 1.43406 sec, total size 186.41 MB, corresponds to effective I/O rate of 129.987 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.43491 sec SUBFIND: Finished with SUBFIND. (total time=58.0261 sec) SUBFIND: Total number of subhalos with at least 20 particles: 534637 SUBFIND: Largest subhalo has 297 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133997198 FOF: preparing output order of particles took 1.36459 sec SNAPSHOT: writing snapshot file #208 @ time 0.125 ... SNAPSHOT: writing snapshot file: 'output/snap_208' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_208.hdf5' to 'output/bak-snap_208.hdf5' SNAPSHOT: writing snapshot block 0 (Coordinates)... SNAPSHOT: writing snapshot block 1 (Velocities)... SNAPSHOT: writing snapshot block 2 (ParticleIDs)... SNAPSHOT: writing snapshot block 3 (Masses)... SNAPSHOT: writing snapshot block 4 (InternalEnergy)... SNAPSHOT: writing snapshot block 5 (Density)... SNAPSHOT: writing snapshot block 6 (SmoothingLength)... SNAPSHOT: done with writing snapshot. Took 8.32566 sec, total size 5351.75 MB, corresponds to effective I/O rate of 642.802 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 75 (rank 75 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.