TACC: Starting up job 4153141 TACC: Starting parallel tasks... Shared memory islands host a minimum of 28 and a maximum of 28 MPI ranks. We shall use 16 MPI ranks in total for assisting one-sided communication (1 per shared memory node). ___ __ ____ ___ ____ ____ __ / __) /__\ ( _ \ / __)( ___)(_ _)___ /. | ( (_-. /(__)\ )(_) )( (_-. )__) )( (___)(_ _) \___/(__)(__)(____/ \___/(____) (__) (_) This is Gadget, version 4.0. Git commit 30019281bed6dcfb8d018c09095aeaa1e6ff5042, Wed Aug 11 12:22:28 2021 +0200 Code was compiled with the following compiler and flags: mpicxx -std=c++11 -Wwrite-strings -Wredundant-decls -Woverloaded-virtual -Wcast-qual -Wcast-align -Wpointer-arith -Wmissing-declarations -g -Wall -W -O3 -march=native -I/opt/apps/gcc9_1/hdf5/1.10.4/x86_64/include -I/opt/apps/gcc9_1/gsl/2.6/include -I/opt/apps/gcc9_1/impi19_0/fftw3/3.3.8/include -Ibuild -Isrc Code was compiled with the following settings: DOUBLEPRECISION=1 FOF FOF_GROUP_MIN_LEN=32 FOF_LINKLENGTH=0.2 FOF_PRIMARY_LINK_TYPES=2 FOF_SECONDARY_LINK_TYPES=1+16+32 GADGET2_HEADER IDS_64BIT NTYPES=6 PERIODIC PMGRID=128 SELFGRAVITY SUBFIND Running on 432 MPI tasks. BEGRUN: Size of particle structure 136 [bytes] BEGRUN: Size of sph particle structure 192 [bytes] BEGRUN: Size of gravity tree node 104 [bytes] BEGRUN: Size of neighbour tree node 192 [bytes] BEGRUN: Size of subfind auxiliary data 104 [bytes] ------------------------------------------------------------------------------------------------------------------------- AvailMem: Largest = 186309.32 Mb (on task= 54), Smallest = 185745.67 Mb (on task= 189), Average = 185963.28 Mb Total Mem: Largest = 191386.89 Mb (on task= 81), Smallest = 191386.89 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5641.22 Mb (on task= 189), Smallest = 5077.57 Mb (on task= 54), Average = 5423.61 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 = 5641.22 Mb (on task= 189), Smallest = 5077.57 Mb (on task= 54), Average = 5423.61 Mb avail /dev/shm: Largest = 95257.31 Mb (on task= 81), Smallest = 95257.25 Mb (on task= 373), Average = 95257.29 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c206-019.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 15.5416 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): 65282278 (tot= 65282278) masstab= 0 READIC: Type 1: 67433683 (tot= 67433683) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 1386976 (tot= 1386976) masstab= 0 READIC: Type 5: 2 (tot= 2) masstab= 0 READIC: Reading file `output/snap_271.hdf5' on task=0 and distribute it to 0 to 431. READIC: reading block 0 (Coordinates)... READIC: reading block 1 (Velocities)... READIC: reading block 2 (ParticleIDs)... READIC: reading block 3 (Masses)... READIC: reading block 4 (InternalEnergy)... READIC: reading block 5 (Density)... Dataset Density not present for particle type 0, using zero. READIC: reading block 6 (SmoothingLength)... Dataset SmoothingLength not present for particle type 0, using zero. READIC: reading done. Took 5.10185 sec, total size 6387.78 MB, corresponds to effective I/O rate of 1252.05 MB/sec READIC: Total number of particles : 134102939 INIT: Testing ID uniqueness... INIT: success. took=0.0738077 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=18887, determination of top-level tree involved 5 iterations and took 0.642396 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 1.12977|1.13035 DOMAIN: combining multiple-domains took 0.0132829 sec DOMAIN: exchange of 68820661 particles DOMAIN: particle exchange done. (took 0.319525 sec) DOMAIN: domain decomposition done. (took in total 0.986196 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0742245 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=173.656 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.160676 sec =54036.2 NTopnodes=21585 NTopleaves=18887 FOF: Start linking particles (presently allocated=190.69 MB) FOF: linking of small cells took 0.00202703 sec FOF: local links done (took 0.229891 sec, avg-work=0.201457, imbalance=1.13832). FOF: Marked=167167 out of the 67433683 primaries which are linked FOF: begin linking across processors (presently allocated=192.457 MB) FOF: have done 5877 cross links (processed 167167, took 0.00904776 sec) FOF: have done 2059 cross links (processed 78107, took 0.00534192 sec) FOF: have done 424 cross links (processed 11011, took 0.00491277 sec) FOF: have done 106 cross links (processed 2218, took 0.00478902 sec) FOF: have done 15 cross links (processed 494, took 0.00455975 sec) FOF: have done 0 cross links (processed 59, took 0.00464664 sec) FOF: Local groups found. FOF: primary group finding took = 0.275576 sec FOF: Start finding nearest dm-particle (presently allocated=190.69 MB) FOF: fof-nearest iteration 1: need to repeat for 62489817 particles. (took = 0.126759 sec) FOF: fof-nearest iteration 2: need to repeat for 47211527 particles. (took = 0.152903 sec) FOF: fof-nearest iteration 3: need to repeat for 22929319 particles. (took = 0.158308 sec) FOF: fof-nearest iteration 4: need to repeat for 5483750 particles. (took = 0.0972047 sec) FOF: fof-nearest iteration 5: need to repeat for 485498 particles. (took = 0.0307242 sec) FOF: fof-nearest iteration 6: need to repeat for 12687 particles. (took = 0.00565583 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.580455 sec FOF: compiling local group data and catalogue took = 0.0253909 sec FOF: Total number of FOF groups with at least 32 particles: 111700 FOF: Largest FOF group has 1214 particles. FOF: Total number of particles in FOF groups: 134102939 FOF: group properties are now allocated.. (presently allocated=178.731 MB) FOF: computation of group properties took = 0.00728903 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0776822 sec FOF: Finished computing FoF groups. Complete work took 1.17187 sec (presently allocated=173.752 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=177.781 MB) GRAVTREE: Tree construction done. took 0.669402 sec =80656.8 NTopnodes=21585 NTopleaves=18887 tree-build-scalability=0.733004 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133800087 particles. (took 2.77025 sec) SUBFIND: ngb iteration 2: need to repeat for 133147779 particles. (took 2.64389 sec) SUBFIND: ngb iteration 3: need to repeat for 131698693 particles. (took 2.51191 sec) SUBFIND: ngb iteration 4: need to repeat for 128778937 particles. (took 2.36682 sec) SUBFIND: ngb iteration 5: need to repeat for 124015640 particles. (took 2.23551 sec) SUBFIND: ngb iteration 6: need to repeat for 117744208 particles. (took 2.10803 sec) SUBFIND: ngb iteration 7: need to repeat for 110571647 particles. (took 1.97301 sec) SUBFIND: ngb iteration 8: need to repeat for 102457084 particles. (took 1.87213 sec) SUBFIND: ngb iteration 9: need to repeat for 93226921 particles. (took 1.78514 sec) SUBFIND: ngb iteration 10: need to repeat for 83074159 particles. (took 1.67824 sec) SUBFIND: ngb iteration 11: need to repeat for 71581931 particles. (took 1.5514 sec) SUBFIND: ngb iteration 12: need to repeat for 59287476 particles. (took 1.38726 sec) SUBFIND: ngb iteration 13: need to repeat for 47198538 particles. (took 1.2138 sec) SUBFIND: ngb iteration 14: need to repeat for 36197073 particles. (took 1.02059 sec) SUBFIND: ngb iteration 15: need to repeat for 26589729 particles. (took 0.811301 sec) SUBFIND: ngb iteration 16: need to repeat for 18298815 particles. (took 0.609107 sec) SUBFIND: ngb iteration 17: need to repeat for 11641798 particles. (took 0.429088 sec) SUBFIND: ngb iteration 18: need to repeat for 6969209 particles. (took 0.287104 sec) SUBFIND: ngb iteration 19: need to repeat for 4067174 particles. (took 0.185395 sec) SUBFIND: ngb iteration 20: need to repeat for 2405202 particles. (took 0.121282 sec) SUBFIND: ngb iteration 21: need to repeat for 1478300 particles. (took 0.0845984 sec) SUBFIND: ngb iteration 22: need to repeat for 917978 particles. (took 0.0598924 sec) SUBFIND: ngb iteration 23: need to repeat for 544158 particles. (took 0.0419339 sec) SUBFIND: ngb iteration 24: need to repeat for 297810 particles. (took 0.0270903 sec) SUBFIND: ngb iteration 25: need to repeat for 145054 particles. (took 0.0172939 sec) SUBFIND: ngb iteration 26: need to repeat for 60361 particles. (took 0.0108845 sec) SUBFIND: ngb iteration 27: need to repeat for 20962 particles. (took 0.00597552 sec) SUBFIND: ngb iteration 28: need to repeat for 5789 particles. (took 0.00314637 sec) SUBFIND: ngb iteration 29: need to repeat for 1105 particles. (took 0.00192138 sec) SUBFIND: ngb iteration 30: need to repeat for 116 particles. (took 0.000757484 sec) SUBFIND: ngb iteration 31: need to repeat for 5 particles. (took 0.00027285 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 29.8233 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 134102939 particles, for threshold size factor 0.6) SUBFIND: The other 111700 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00167907 sec SUBFIND: particle balance=1.12977 SUBFIND: subfind_exchange() took 0.466871 sec SUBFIND: particle balance for processing=1.00171 SUBFIND: subdomain decomposition took 0.105713 sec SUBFIND: serial subfind subdomain decomposition took 0.104065 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=259 took 14.7029 sec SUBFIND: root-task=0: Serial processing of halo 0 took 14.9625 SUBFIND: Processing overall took (total time=15.3484 sec) SUBFIND: 0 out of 140006 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 517376 ALLOCATE: Changing to MaxPartSph = 251861 SUBFIND: subfind_exchange() (for return to original CPU) took 0.524987 sec TREE: Full tree construction for all particles. (presently allocated=160.812 MB) GRAVTREE: Tree construction done. took 1.52144 sec =80656.8 NTopnodes=21585 NTopleaves=18887 tree-build-scalability=0.733004 SUBFIND: SO iteration 1: need to repeat for 111700 halo centers. (took 0.010891 sec) SUBFIND: SO iteration 2: need to repeat for 111700 halo centers. (took 0.0102926 sec) SUBFIND: SO iteration 3: need to repeat for 111700 halo centers. (took 0.00978145 sec) SUBFIND: SO iteration 4: need to repeat for 111700 halo centers. (took 0.00946632 sec) SUBFIND: SO iteration 5: need to repeat for 111700 halo centers. (took 0.00924645 sec) SUBFIND: SO iteration 6: need to repeat for 111700 halo centers. (took 0.00936648 sec) SUBFIND: SO iteration 7: need to repeat for 111700 halo centers. (took 0.00904215 sec) SUBFIND: SO iteration 8: need to repeat for 111700 halo centers. (took 0.00910438 sec) SUBFIND: SO iteration 9: need to repeat for 111700 halo centers. (took 0.00934674 sec) SUBFIND: SO iteration 10: need to repeat for 111700 halo centers. (took 0.00927424 sec) SUBFIND: SO iteration 11: need to repeat for 111700 halo centers. (took 0.00905115 sec) SUBFIND: SO iteration 12: need to repeat for 111700 halo centers. (took 0.0090793 sec) SUBFIND: SO iteration 13: need to repeat for 111700 halo centers. (took 0.00904064 sec) SUBFIND: SO iteration 14: need to repeat for 111700 halo centers. (took 0.00902034 sec) SUBFIND: SO iteration 15: need to repeat for 111700 halo centers. (took 0.00903319 sec) SUBFIND: SO iteration 16: need to repeat for 812 halo centers. (took 0.00907026 sec) SUBFIND: SO iteration 1: need to repeat for 111700 halo centers. (took 0.00899611 sec) SUBFIND: SO iteration 2: need to repeat for 111700 halo centers. (took 0.00829405 sec) SUBFIND: SO iteration 3: need to repeat for 111700 halo centers. (took 0.00862121 sec) SUBFIND: SO iteration 4: need to repeat for 111700 halo centers. (took 0.00877801 sec) SUBFIND: SO iteration 5: need to repeat for 111700 halo centers. (took 0.00886285 sec) SUBFIND: SO iteration 6: need to repeat for 111700 halo centers. (took 0.00903363 sec) SUBFIND: SO iteration 7: need to repeat for 111700 halo centers. (took 0.00892466 sec) SUBFIND: SO iteration 8: need to repeat for 111700 halo centers. (took 0.00890421 sec) SUBFIND: SO iteration 9: need to repeat for 111700 halo centers. (took 0.00883126 sec) SUBFIND: SO iteration 10: need to repeat for 111700 halo centers. (took 0.00884216 sec) SUBFIND: SO iteration 11: need to repeat for 111700 halo centers. (took 0.00904835 sec) SUBFIND: SO iteration 12: need to repeat for 111700 halo centers. (took 0.00892916 sec) SUBFIND: SO iteration 13: need to repeat for 111700 halo centers. (took 0.00886592 sec) SUBFIND: SO iteration 14: need to repeat for 111700 halo centers. (took 0.00886976 sec) SUBFIND: SO iteration 15: need to repeat for 111700 halo centers. (took 0.00885174 sec) SUBFIND: SO iteration 16: need to repeat for 377 halo centers. (took 0.00884415 sec) SUBFIND: SO iteration 1: need to repeat for 111700 halo centers. (took 0.00899716 sec) SUBFIND: SO iteration 2: need to repeat for 111700 halo centers. (took 0.00985256 sec) SUBFIND: SO iteration 3: need to repeat for 111700 halo centers. (took 0.00966649 sec) SUBFIND: SO iteration 4: need to repeat for 111700 halo centers. (took 0.00928376 sec) SUBFIND: SO iteration 5: need to repeat for 111700 halo centers. (took 0.00910222 sec) SUBFIND: SO iteration 6: need to repeat for 111700 halo centers. (took 0.00896152 sec) SUBFIND: SO iteration 7: need to repeat for 111700 halo centers. (took 0.00902336 sec) SUBFIND: SO iteration 8: need to repeat for 111700 halo centers. (took 0.0090573 sec) SUBFIND: SO iteration 9: need to repeat for 111700 halo centers. (took 0.0093968 sec) SUBFIND: SO iteration 10: need to repeat for 111700 halo centers. (took 0.00926974 sec) SUBFIND: SO iteration 11: need to repeat for 111700 halo centers. (took 0.00932056 sec) SUBFIND: SO iteration 12: need to repeat for 111700 halo centers. (took 0.00907594 sec) SUBFIND: SO iteration 13: need to repeat for 111700 halo centers. (took 0.00943315 sec) SUBFIND: SO iteration 14: need to repeat for 111700 halo centers. (took 0.00935429 sec) SUBFIND: SO iteration 15: need to repeat for 111700 halo centers. (took 0.00903631 sec) SUBFIND: SO iteration 16: need to repeat for 846 halo centers. (took 0.00900177 sec) SUBFIND: SO iteration 1: need to repeat for 111700 halo centers. (took 0.00907874 sec) SUBFIND: SO iteration 2: need to repeat for 111700 halo centers. (took 0.0100343 sec) SUBFIND: SO iteration 3: need to repeat for 111700 halo centers. (took 0.00967105 sec) SUBFIND: SO iteration 4: need to repeat for 111700 halo centers. (took 0.0102467 sec) SUBFIND: SO iteration 5: need to repeat for 111700 halo centers. (took 0.00989357 sec) SUBFIND: SO iteration 6: need to repeat for 111700 halo centers. (took 0.00996126 sec) SUBFIND: SO iteration 7: need to repeat for 111700 halo centers. (took 0.00985601 sec) SUBFIND: SO iteration 8: need to repeat for 111700 halo centers. (took 0.00987294 sec) SUBFIND: SO iteration 9: need to repeat for 111700 halo centers. (took 0.0100296 sec) SUBFIND: SO iteration 10: need to repeat for 111700 halo centers. (took 0.00986269 sec) SUBFIND: SO iteration 11: need to repeat for 111700 halo centers. (took 0.00986186 sec) SUBFIND: SO iteration 12: need to repeat for 111700 halo centers. (took 0.00983405 sec) SUBFIND: SO iteration 13: need to repeat for 111700 halo centers. (took 0.0098337 sec) SUBFIND: SO iteration 14: need to repeat for 111700 halo centers. (took 0.0104455 sec) SUBFIND: SO iteration 15: need to repeat for 111700 halo centers. (took 0.00985977 sec) SUBFIND: SO iteration 16: need to repeat for 58333 halo centers. (took 0.00986385 sec) SUBFIND: SO iteration 17: need to repeat for 211 halo centers. (took 0.0061186 sec) SUBFIND: SO iteration 18: need to repeat for 10 halo centers. (took 0.000207268 sec) SUBFIND: SO iteration 19: need to repeat for 1 halo centers. (took 0.000128593 sec) SUBFIND: determining spherical overdensity masses took 0.606295 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0620662 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 = 1.15164 sec, total size 70.3773 MB, corresponds to effective I/O rate of 61.1104 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.15287 sec SUBFIND: Finished with SUBFIND. (total time=50.2482 sec) SUBFIND: Total number of subhalos with at least 20 particles: 250633 SUBFIND: Largest subhalo has 1214 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134102939 FOF: preparing output order of particles took 1.35579 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 8.4537 sec, total size 5351.16 MB, corresponds to effective I/O rate of 632.995 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 283 (rank 283 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.