TACC: Starting up job 4153055 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 = 186310.93 Mb (on task= 189), Smallest = 185903.62 Mb (on task= 27), Average = 186041.11 Mb Total Mem: Largest = 191386.89 Mb (on task= 0), Smallest = 191386.84 Mb (on task= 81), Average = 191386.89 Mb Committed_AS: Largest = 5483.27 Mb (on task= 27), Smallest = 5075.96 Mb (on task= 189), Average = 5345.78 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 = 5483.27 Mb (on task= 27), Smallest = 5075.96 Mb (on task= 189), Average = 5345.78 Mb avail /dev/shm: Largest = 95257.31 Mb (on task= 297), Smallest = 95257.23 Mb (on task= 103), Average = 95257.29 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c202-003.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 14.1447 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): 65480265 (tot= 65480265) masstab= 0 READIC: Type 1: 65247064 (tot= 65247064) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 3372866 (tot= 3372866) masstab= 0 READIC: Type 5: 136 (tot= 136) 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 4.29707 sec, total size 6388.41 MB, corresponds to effective I/O rate of 1486.69 MB/sec READIC: Total number of particles : 134100331 INIT: Testing ID uniqueness... INIT: success. took=0.0762779 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=17214, determination of top-level tree involved 6 iterations and took 0.64304 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=199 for nextra=32, reaching maximum imbalance of 1.13502|1.13528 DOMAIN: combining multiple-domains took 0.0130122 sec DOMAIN: exchange of 68620066 particles DOMAIN: particle exchange done. (took 0.325966 sec) DOMAIN: domain decomposition done. (took in total 0.99281 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0740083 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=173.775 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.158475 sec =48508.2 NTopnodes=19673 NTopleaves=17214 FOF: Start linking particles (presently allocated=190.253 MB) FOF: linking of small cells took 0.00175665 sec FOF: local links done (took 0.251255 sec, avg-work=0.217874, imbalance=1.14448). FOF: Marked=161312 out of the 65247064 primaries which are linked FOF: begin linking across processors (presently allocated=191.982 MB) FOF: have done 4967 cross links (processed 161312, took 0.00670929 sec) FOF: have done 1857 cross links (processed 82480, took 0.00568656 sec) FOF: have done 413 cross links (processed 13218, took 0.00512817 sec) FOF: have done 107 cross links (processed 3181, took 0.0049754 sec) FOF: have done 23 cross links (processed 883, took 0.00481532 sec) FOF: have done 6 cross links (processed 100, took 0.00476603 sec) FOF: have done 1 cross links (processed 21, took 0.00481356 sec) FOF: have done 0 cross links (processed 2, took 0.00475683 sec) FOF: Local groups found. FOF: primary group finding took = 0.305333 sec FOF: Start finding nearest dm-particle (presently allocated=190.253 MB) FOF: fof-nearest iteration 1: need to repeat for 62109051 particles. (took = 0.14711 sec) FOF: fof-nearest iteration 2: need to repeat for 43793813 particles. (took = 0.173221 sec) FOF: fof-nearest iteration 3: need to repeat for 20381136 particles. (took = 0.164434 sec) FOF: fof-nearest iteration 4: need to repeat for 4008385 particles. (took = 0.0980063 sec) FOF: fof-nearest iteration 5: need to repeat for 257300 particles. (took = 0.0268427 sec) FOF: fof-nearest iteration 6: need to repeat for 6462 particles. (took = 0.00369571 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.6221 sec FOF: compiling local group data and catalogue took = 0.0254892 sec FOF: Total number of FOF groups with at least 32 particles: 43910 FOF: Largest FOF group has 3101 particles. FOF: Total number of particles in FOF groups: 134100331 FOF: group properties are now allocated.. (presently allocated=178.738 MB) FOF: computation of group properties took = 0.00722829 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0707475 sec FOF: Finished computing FoF groups. Complete work took 1.23568 sec (presently allocated=173.813 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=177.413 MB) GRAVTREE: Tree construction done. took 0.663211 sec =75324.5 NTopnodes=19673 NTopleaves=17214 tree-build-scalability=0.739428 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 132999682 particles. (took 4.23854 sec) SUBFIND: ngb iteration 2: need to repeat for 130921819 particles. (took 3.62824 sec) SUBFIND: ngb iteration 3: need to repeat for 126955150 particles. (took 3.14432 sec) SUBFIND: ngb iteration 4: need to repeat for 119488427 particles. (took 2.7589 sec) SUBFIND: ngb iteration 5: need to repeat for 108807232 particles. (took 2.41125 sec) SUBFIND: ngb iteration 6: need to repeat for 97985941 particles. (took 2.1262 sec) SUBFIND: ngb iteration 7: need to repeat for 88224216 particles. (took 1.90359 sec) SUBFIND: ngb iteration 8: need to repeat for 79593424 particles. (took 1.75703 sec) SUBFIND: ngb iteration 9: need to repeat for 71360517 particles. (took 1.61805 sec) SUBFIND: ngb iteration 10: need to repeat for 62754324 particles. (took 1.48109 sec) SUBFIND: ngb iteration 11: need to repeat for 53578105 particles. (took 1.34599 sec) SUBFIND: ngb iteration 12: need to repeat for 44063998 particles. (took 1.18084 sec) SUBFIND: ngb iteration 13: need to repeat for 34774823 particles. (took 1.01065 sec) SUBFIND: ngb iteration 14: need to repeat for 26102955 particles. (took 0.836318 sec) SUBFIND: ngb iteration 15: need to repeat for 18192362 particles. (took 0.639395 sec) SUBFIND: ngb iteration 16: need to repeat for 11405936 particles. (took 0.447142 sec) SUBFIND: ngb iteration 17: need to repeat for 6323983 particles. (took 0.286764 sec) SUBFIND: ngb iteration 18: need to repeat for 3152066 particles. (took 0.168396 sec) SUBFIND: ngb iteration 19: need to repeat for 1474499 particles. (took 0.0978817 sec) SUBFIND: ngb iteration 20: need to repeat for 692291 particles. (took 0.0569581 sec) SUBFIND: ngb iteration 21: need to repeat for 345855 particles. (took 0.0340781 sec) SUBFIND: ngb iteration 22: need to repeat for 185087 particles. (took 0.0219216 sec) SUBFIND: ngb iteration 23: need to repeat for 98709 particles. (took 0.0146368 sec) SUBFIND: ngb iteration 24: need to repeat for 48541 particles. (took 0.0101074 sec) SUBFIND: ngb iteration 25: need to repeat for 21546 particles. (took 0.00687815 sec) SUBFIND: ngb iteration 26: need to repeat for 8079 particles. (took 0.0048572 sec) SUBFIND: ngb iteration 27: need to repeat for 2394 particles. (took 0.00307946 sec) SUBFIND: ngb iteration 28: need to repeat for 507 particles. (took 0.00160852 sec) SUBFIND: ngb iteration 29: need to repeat for 69 particles. (took 0.000659272 sec) SUBFIND: ngb iteration 30: need to repeat for 4 particles. (took 0.000299096 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 31.244 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 134100331 particles, for threshold size factor 0.6) SUBFIND: The other 43910 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00126852 sec SUBFIND: particle balance=1.13502 SUBFIND: subfind_exchange() took 0.484162 sec SUBFIND: particle balance for processing=1.00361 SUBFIND: subdomain decomposition took 0.105728 sec SUBFIND: serial subfind subdomain decomposition took 0.104072 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=102 took 11.4637 sec SUBFIND: root-task=0: Serial processing of halo 0 took 11.7244 SUBFIND: Processing overall took (total time=11.86 sec) SUBFIND: 0 out of 131190 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 517365 ALLOCATE: Changing to MaxPartSph = 252625 SUBFIND: subfind_exchange() (for return to original CPU) took 0.542168 sec TREE: Full tree construction for all particles. (presently allocated=160.559 MB) GRAVTREE: Tree construction done. took 1.44308 sec =75324.5 NTopnodes=19673 NTopleaves=17214 tree-build-scalability=0.739428 SUBFIND: SO iteration 1: need to repeat for 43910 halo centers. (took 0.00764074 sec) SUBFIND: SO iteration 2: need to repeat for 43910 halo centers. (took 0.00723455 sec) SUBFIND: SO iteration 3: need to repeat for 43910 halo centers. (took 0.00667469 sec) SUBFIND: SO iteration 4: need to repeat for 43910 halo centers. (took 0.00632394 sec) SUBFIND: SO iteration 5: need to repeat for 43910 halo centers. (took 0.00616889 sec) SUBFIND: SO iteration 6: need to repeat for 43910 halo centers. (took 0.00610442 sec) SUBFIND: SO iteration 7: need to repeat for 43910 halo centers. (took 0.00609179 sec) SUBFIND: SO iteration 8: need to repeat for 43910 halo centers. (took 0.00610096 sec) SUBFIND: SO iteration 9: need to repeat for 43910 halo centers. (took 0.00610755 sec) SUBFIND: SO iteration 10: need to repeat for 43910 halo centers. (took 0.00606156 sec) SUBFIND: SO iteration 11: need to repeat for 43910 halo centers. (took 0.00605812 sec) SUBFIND: SO iteration 12: need to repeat for 43910 halo centers. (took 0.00607706 sec) SUBFIND: SO iteration 13: need to repeat for 43910 halo centers. (took 0.00602334 sec) SUBFIND: SO iteration 14: need to repeat for 43910 halo centers. (took 0.00604921 sec) SUBFIND: SO iteration 15: need to repeat for 43910 halo centers. (took 0.00602851 sec) SUBFIND: SO iteration 16: need to repeat for 367 halo centers. (took 0.00605276 sec) SUBFIND: SO iteration 1: need to repeat for 43910 halo centers. (took 0.00595311 sec) SUBFIND: SO iteration 2: need to repeat for 43910 halo centers. (took 0.00570318 sec) SUBFIND: SO iteration 3: need to repeat for 43910 halo centers. (took 0.00578941 sec) SUBFIND: SO iteration 4: need to repeat for 43910 halo centers. (took 0.00579203 sec) SUBFIND: SO iteration 5: need to repeat for 43910 halo centers. (took 0.00586411 sec) SUBFIND: SO iteration 6: need to repeat for 43910 halo centers. (took 0.00589603 sec) SUBFIND: SO iteration 7: need to repeat for 43910 halo centers. (took 0.00588914 sec) SUBFIND: SO iteration 8: need to repeat for 43910 halo centers. (took 0.00588456 sec) SUBFIND: SO iteration 9: need to repeat for 43910 halo centers. (took 0.00590613 sec) SUBFIND: SO iteration 10: need to repeat for 43910 halo centers. (took 0.00589303 sec) SUBFIND: SO iteration 11: need to repeat for 43910 halo centers. (took 0.00590279 sec) SUBFIND: SO iteration 12: need to repeat for 43910 halo centers. (took 0.00618338 sec) SUBFIND: SO iteration 13: need to repeat for 43910 halo centers. (took 0.00613554 sec) SUBFIND: SO iteration 14: need to repeat for 43910 halo centers. (took 0.00589349 sec) SUBFIND: SO iteration 15: need to repeat for 43910 halo centers. (took 0.00657093 sec) SUBFIND: SO iteration 16: need to repeat for 188 halo centers. (took 0.00652418 sec) SUBFIND: SO iteration 1: need to repeat for 43910 halo centers. (took 0.00623203 sec) SUBFIND: SO iteration 2: need to repeat for 43910 halo centers. (took 0.00724312 sec) SUBFIND: SO iteration 3: need to repeat for 43910 halo centers. (took 0.00660088 sec) SUBFIND: SO iteration 4: need to repeat for 43910 halo centers. (took 0.00654204 sec) SUBFIND: SO iteration 5: need to repeat for 43910 halo centers. (took 0.00630903 sec) SUBFIND: SO iteration 6: need to repeat for 43910 halo centers. (took 0.00605361 sec) SUBFIND: SO iteration 7: need to repeat for 43910 halo centers. (took 0.00621983 sec) SUBFIND: SO iteration 8: need to repeat for 43910 halo centers. (took 0.00656999 sec) SUBFIND: SO iteration 9: need to repeat for 43910 halo centers. (took 0.00657124 sec) SUBFIND: SO iteration 10: need to repeat for 43910 halo centers. (took 0.00638249 sec) SUBFIND: SO iteration 11: need to repeat for 43910 halo centers. (took 0.00605445 sec) SUBFIND: SO iteration 12: need to repeat for 43910 halo centers. (took 0.00673644 sec) SUBFIND: SO iteration 13: need to repeat for 43910 halo centers. (took 0.00606554 sec) SUBFIND: SO iteration 14: need to repeat for 43910 halo centers. (took 0.00620786 sec) SUBFIND: SO iteration 15: need to repeat for 43910 halo centers. (took 0.00619387 sec) SUBFIND: SO iteration 16: need to repeat for 386 halo centers. (took 0.00618064 sec) SUBFIND: SO iteration 1: need to repeat for 43910 halo centers. (took 0.00634846 sec) SUBFIND: SO iteration 2: need to repeat for 43910 halo centers. (took 0.00755973 sec) SUBFIND: SO iteration 3: need to repeat for 43910 halo centers. (took 0.00667791 sec) SUBFIND: SO iteration 4: need to repeat for 43910 halo centers. (took 0.00700293 sec) SUBFIND: SO iteration 5: need to repeat for 43910 halo centers. (took 0.00719718 sec) SUBFIND: SO iteration 6: need to repeat for 43910 halo centers. (took 0.00700319 sec) SUBFIND: SO iteration 7: need to repeat for 43910 halo centers. (took 0.00689433 sec) SUBFIND: SO iteration 8: need to repeat for 43910 halo centers. (took 0.00690132 sec) SUBFIND: SO iteration 9: need to repeat for 43910 halo centers. (took 0.00723957 sec) SUBFIND: SO iteration 10: need to repeat for 43910 halo centers. (took 0.00688591 sec) SUBFIND: SO iteration 11: need to repeat for 43910 halo centers. (took 0.00689418 sec) SUBFIND: SO iteration 12: need to repeat for 43910 halo centers. (took 0.00700776 sec) SUBFIND: SO iteration 13: need to repeat for 43910 halo centers. (took 0.0072958 sec) SUBFIND: SO iteration 14: need to repeat for 43910 halo centers. (took 0.00709938 sec) SUBFIND: SO iteration 15: need to repeat for 43910 halo centers. (took 0.00689022 sec) SUBFIND: SO iteration 16: need to repeat for 20773 halo centers. (took 0.00698269 sec) SUBFIND: SO iteration 17: need to repeat for 93 halo centers. (took 0.0040409 sec) SUBFIND: determining spherical overdensity masses took 0.416764 sec SUBFIND: assembled and ordered groups and subhalos (took 0.058083 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 = 1.15263 sec, total size 42.5907 MB, corresponds to effective I/O rate of 36.9509 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.15359 sec SUBFIND: Finished with SUBFIND. (total time=47.9408 sec) SUBFIND: Total number of subhalos with at least 20 particles: 170979 SUBFIND: Largest subhalo has 3101 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134100331 FOF: preparing output order of particles took 1.38086 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 8.50486 sec, total size 5353.33 MB, corresponds to effective I/O rate of 629.444 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 235 (rank 235 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.