TACC: Starting up job 4242137 TACC: Starting parallel tasks... Shared memory islands host a minimum of 28 and a maximum of 28 MPI ranks. We shall use 16 MPI ranks in total for assisting one-sided communication (1 per shared memory node). ___ __ ____ ___ ____ ____ __ / __) /__\ ( _ \ / __)( ___)(_ _)___ /. | ( (_-. /(__)\ )(_) )( (_-. )__) )( (___)(_ _) \___/(__)(__)(____/ \___/(____) (__) (_) This is Gadget, version 4.0. Git commit 30019281bed6dcfb8d018c09095aeaa1e6ff5042, Wed Aug 11 12:22:28 2021 +0200 Code was compiled with the following compiler and flags: mpicxx -std=c++11 -Wwrite-strings -Wredundant-decls -Woverloaded-virtual -Wcast-qual -Wcast-align -Wpointer-arith -Wmissing-declarations -g -Wall -W -O3 -march=native -I/opt/apps/gcc9_1/hdf5/1.10.4/x86_64/include -I/opt/apps/gcc9_1/gsl/2.6/include -I/opt/apps/gcc9_1/impi19_0/fftw3/3.3.8/include -Ibuild -Isrc Code was compiled with the following settings: DOUBLEPRECISION=1 FOF FOF_GROUP_MIN_LEN=32 FOF_LINKLENGTH=0.2 FOF_PRIMARY_LINK_TYPES=2 FOF_SECONDARY_LINK_TYPES=1+16+32 GADGET2_HEADER IDS_64BIT NTYPES=6 PERIODIC PMGRID=128 SELFGRAVITY SUBFIND Running on 432 MPI tasks. BEGRUN: Size of particle structure 136 [bytes] BEGRUN: Size of sph particle structure 192 [bytes] BEGRUN: Size of gravity tree node 104 [bytes] BEGRUN: Size of neighbour tree node 192 [bytes] BEGRUN: Size of subfind auxiliary data 104 [bytes] ------------------------------------------------------------------------------------------------------------------------- AvailMem: Largest = 186450.69 Mb (on task= 54), Smallest = 186417.95 Mb (on task= 405), Average = 186430.02 Mb Total Mem: Largest = 191515.34 Mb (on task= 54), Smallest = 191515.33 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5097.39 Mb (on task= 405), Smallest = 5064.65 Mb (on task= 54), Average = 5085.31 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 = 5097.39 Mb (on task= 405), Smallest = 5064.65 Mb (on task= 54), Average = 5085.31 Mb avail /dev/shm: Largest = 95321.53 Mb (on task= 81), Smallest = 95321.46 Mb (on task= 36), Average = 95321.51 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c185-202.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 15.3824 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): 65002355 (tot= 65002355) masstab= 0 READIC: Type 1: 65651192 (tot= 65651192) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 3345967 (tot= 3345967) masstab= 0 READIC: Type 5: 105 (tot= 105) 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 4.58095 sec, total size 6381.98 MB, corresponds to effective I/O rate of 1393.16 MB/sec READIC: Total number of particles : 133999619 INIT: Testing ID uniqueness... INIT: success. took=0.0755324 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=18670, determination of top-level tree involved 6 iterations and took 0.64801 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 1.12566|1.13035 DOMAIN: combining multiple-domains took 0.0135351 sec DOMAIN: exchange of 68997264 particles DOMAIN: particle exchange done. (took 0.322835 sec) DOMAIN: domain decomposition done. (took in total 0.995163 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0732014 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=173.347 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.155869 sec =50595.5 NTopnodes=21337 NTopleaves=18670 FOF: Start linking particles (presently allocated=189.81 MB) FOF: linking of small cells took 0.00170262 sec FOF: local links done (took 0.246549 sec, avg-work=0.21631, imbalance=1.13377). FOF: Marked=200281 out of the 65651192 primaries which are linked FOF: begin linking across processors (presently allocated=191.544 MB) FOF: have done 4969 cross links (processed 200281, took 0.00940145 sec) FOF: have done 1933 cross links (processed 80761, took 0.00541858 sec) FOF: have done 435 cross links (processed 11023, took 0.00498649 sec) FOF: have done 102 cross links (processed 2053, took 0.00477977 sec) FOF: have done 21 cross links (processed 385, took 0.00474156 sec) FOF: have done 1 cross links (processed 63, took 0.00462501 sec) FOF: have done 0 cross links (processed 3, took 0.00465423 sec) FOF: Local groups found. FOF: primary group finding took = 0.297214 sec FOF: Start finding nearest dm-particle (presently allocated=189.81 MB) FOF: fof-nearest iteration 1: need to repeat for 62764583 particles. (took = 0.140281 sec) FOF: fof-nearest iteration 2: need to repeat for 46149263 particles. (took = 0.168609 sec) FOF: fof-nearest iteration 3: need to repeat for 21739894 particles. (took = 0.166579 sec) FOF: fof-nearest iteration 4: need to repeat for 4198099 particles. (took = 0.104848 sec) FOF: fof-nearest iteration 5: need to repeat for 284112 particles. (took = 0.0268788 sec) FOF: fof-nearest iteration 6: need to repeat for 6594 particles. (took = 0.00395857 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.619481 sec FOF: compiling local group data and catalogue took = 0.0251457 sec FOF: Total number of FOF groups with at least 32 particles: 46886 FOF: Largest FOF group has 2916 particles. FOF: Total number of particles in FOF groups: 133999619 FOF: group properties are now allocated.. (presently allocated=178.304 MB) FOF: computation of group properties took = 0.00712894 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0698326 sec FOF: Finished computing FoF groups. Complete work took 1.21884 sec (presently allocated=173.387 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=177.013 MB) GRAVTREE: Tree construction done. took 0.653666 sec =77335.7 NTopnodes=21337 NTopleaves=18670 tree-build-scalability=0.724738 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 132986161 particles. (took 3.99836 sec) SUBFIND: ngb iteration 2: need to repeat for 131038656 particles. (took 3.44363 sec) SUBFIND: ngb iteration 3: need to repeat for 127278902 particles. (took 3.00402 sec) SUBFIND: ngb iteration 4: need to repeat for 120177827 particles. (took 2.62003 sec) SUBFIND: ngb iteration 5: need to repeat for 109952550 particles. (took 2.28899 sec) SUBFIND: ngb iteration 6: need to repeat for 99324045 particles. (took 1.96575 sec) SUBFIND: ngb iteration 7: need to repeat for 89793370 particles. (took 1.7147 sec) SUBFIND: ngb iteration 8: need to repeat for 81400322 particles. (took 1.57104 sec) SUBFIND: ngb iteration 9: need to repeat for 73497032 particles. (took 1.49487 sec) SUBFIND: ngb iteration 10: need to repeat for 65412660 particles. (took 1.42941 sec) SUBFIND: ngb iteration 11: need to repeat for 56625437 particles. (took 1.35471 sec) SUBFIND: ngb iteration 12: need to repeat for 47082888 particles. (took 1.2413 sec) SUBFIND: ngb iteration 13: need to repeat for 37296624 particles. (took 1.09429 sec) SUBFIND: ngb iteration 14: need to repeat for 27876285 particles. (took 0.91275 sec) SUBFIND: ngb iteration 15: need to repeat for 19279824 particles. (took 0.703417 sec) SUBFIND: ngb iteration 16: need to repeat for 12046337 particles. (took 0.496356 sec) SUBFIND: ngb iteration 17: need to repeat for 6719101 particles. (took 0.324464 sec) SUBFIND: ngb iteration 18: need to repeat for 3393538 particles. (took 0.196842 sec) SUBFIND: ngb iteration 19: need to repeat for 1614519 particles. (took 0.121901 sec) SUBFIND: ngb iteration 20: need to repeat for 767345 particles. (took 0.0775944 sec) SUBFIND: ngb iteration 21: need to repeat for 385404 particles. (took 0.05041 sec) SUBFIND: ngb iteration 22: need to repeat for 206489 particles. (took 0.033619 sec) SUBFIND: ngb iteration 23: need to repeat for 110792 particles. (took 0.0236263 sec) SUBFIND: ngb iteration 24: need to repeat for 56027 particles. (took 0.0168266 sec) SUBFIND: ngb iteration 25: need to repeat for 25252 particles. (took 0.011851 sec) SUBFIND: ngb iteration 26: need to repeat for 10157 particles. (took 0.00804338 sec) SUBFIND: ngb iteration 27: need to repeat for 3541 particles. (took 0.00538303 sec) SUBFIND: ngb iteration 28: need to repeat for 1058 particles. (took 0.00333017 sec) SUBFIND: ngb iteration 29: need to repeat for 246 particles. (took 0.00154416 sec) SUBFIND: ngb iteration 30: need to repeat for 43 particles. (took 0.000613278 sec) SUBFIND: ngb iteration 31: need to repeat for 8 particles. (took 0.00030726 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 30.2187 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 133999619 particles, for threshold size factor 0.6) SUBFIND: The other 46886 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.0013248 sec SUBFIND: particle balance=1.12329 SUBFIND: subfind_exchange() took 0.474551 sec SUBFIND: particle balance for processing=1.0044 SUBFIND: subdomain decomposition took 0.104495 sec SUBFIND: serial subfind subdomain decomposition took 0.10284 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=109 took 11.38 sec SUBFIND: root-task=0: Serial processing of halo 0 took 11.6373 SUBFIND: Processing overall took (total time=11.7812 sec) SUBFIND: 0 out of 142342 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516978 ALLOCATE: Changing to MaxPartSph = 250781 SUBFIND: subfind_exchange() (for return to original CPU) took 0.534827 sec TREE: Full tree construction for all particles. (presently allocated=160.104 MB) GRAVTREE: Tree construction done. took 1.42339 sec =77335.7 NTopnodes=21337 NTopleaves=18670 tree-build-scalability=0.724738 SUBFIND: SO iteration 1: need to repeat for 46886 halo centers. (took 0.0080805 sec) SUBFIND: SO iteration 2: need to repeat for 46886 halo centers. (took 0.00797545 sec) SUBFIND: SO iteration 3: need to repeat for 46886 halo centers. (took 0.00702059 sec) SUBFIND: SO iteration 4: need to repeat for 46886 halo centers. (took 0.00696973 sec) SUBFIND: SO iteration 5: need to repeat for 46886 halo centers. (took 0.00656955 sec) SUBFIND: SO iteration 6: need to repeat for 46886 halo centers. (took 0.00657394 sec) SUBFIND: SO iteration 7: need to repeat for 46886 halo centers. (took 0.00651043 sec) SUBFIND: SO iteration 8: need to repeat for 46886 halo centers. (took 0.00657688 sec) SUBFIND: SO iteration 9: need to repeat for 46886 halo centers. (took 0.00650604 sec) SUBFIND: SO iteration 10: need to repeat for 46886 halo centers. (took 0.00650228 sec) SUBFIND: SO iteration 11: need to repeat for 46886 halo centers. (took 0.00645003 sec) SUBFIND: SO iteration 12: need to repeat for 46886 halo centers. (took 0.00660441 sec) SUBFIND: SO iteration 13: need to repeat for 46886 halo centers. (took 0.00695271 sec) SUBFIND: SO iteration 14: need to repeat for 46886 halo centers. (took 0.00666647 sec) SUBFIND: SO iteration 15: need to repeat for 46886 halo centers. (took 0.00657797 sec) SUBFIND: SO iteration 16: need to repeat for 451 halo centers. (took 0.00647878 sec) SUBFIND: SO iteration 1: need to repeat for 46886 halo centers. (took 0.00644835 sec) SUBFIND: SO iteration 2: need to repeat for 46886 halo centers. (took 0.00633056 sec) SUBFIND: SO iteration 3: need to repeat for 46886 halo centers. (took 0.00628838 sec) SUBFIND: SO iteration 4: need to repeat for 46886 halo centers. (took 0.00624052 sec) SUBFIND: SO iteration 5: need to repeat for 46886 halo centers. (took 0.0063035 sec) SUBFIND: SO iteration 6: need to repeat for 46886 halo centers. (took 0.00631937 sec) SUBFIND: SO iteration 7: need to repeat for 46886 halo centers. (took 0.00631757 sec) SUBFIND: SO iteration 8: need to repeat for 46886 halo centers. (took 0.00634405 sec) SUBFIND: SO iteration 9: need to repeat for 46886 halo centers. (took 0.00645168 sec) SUBFIND: SO iteration 10: need to repeat for 46886 halo centers. (took 0.00629257 sec) SUBFIND: SO iteration 11: need to repeat for 46886 halo centers. (took 0.00656229 sec) SUBFIND: SO iteration 12: need to repeat for 46886 halo centers. (took 0.0062708 sec) SUBFIND: SO iteration 13: need to repeat for 46886 halo centers. (took 0.00628137 sec) SUBFIND: SO iteration 14: need to repeat for 46886 halo centers. (took 0.00631162 sec) SUBFIND: SO iteration 15: need to repeat for 46886 halo centers. (took 0.00632306 sec) SUBFIND: SO iteration 16: need to repeat for 212 halo centers. (took 0.0067523 sec) SUBFIND: SO iteration 1: need to repeat for 46886 halo centers. (took 0.00631979 sec) SUBFIND: SO iteration 2: need to repeat for 46886 halo centers. (took 0.00716596 sec) SUBFIND: SO iteration 3: need to repeat for 46886 halo centers. (took 0.00687352 sec) SUBFIND: SO iteration 4: need to repeat for 46886 halo centers. (took 0.00656963 sec) SUBFIND: SO iteration 5: need to repeat for 46886 halo centers. (took 0.00658221 sec) SUBFIND: SO iteration 6: need to repeat for 46886 halo centers. (took 0.00680217 sec) SUBFIND: SO iteration 7: need to repeat for 46886 halo centers. (took 0.0064452 sec) SUBFIND: SO iteration 8: need to repeat for 46886 halo centers. (took 0.0077664 sec) SUBFIND: SO iteration 9: need to repeat for 46886 halo centers. (took 0.00642989 sec) SUBFIND: SO iteration 10: need to repeat for 46886 halo centers. (took 0.00644659 sec) SUBFIND: SO iteration 11: need to repeat for 46886 halo centers. (took 0.0064286 sec) SUBFIND: SO iteration 12: need to repeat for 46886 halo centers. (took 0.00646116 sec) SUBFIND: SO iteration 13: need to repeat for 46886 halo centers. (took 0.00649424 sec) SUBFIND: SO iteration 14: need to repeat for 46886 halo centers. (took 0.00643268 sec) SUBFIND: SO iteration 15: need to repeat for 46886 halo centers. (took 0.00647558 sec) SUBFIND: SO iteration 16: need to repeat for 458 halo centers. (took 0.00642781 sec) SUBFIND: SO iteration 1: need to repeat for 46886 halo centers. (took 0.00633039 sec) SUBFIND: SO iteration 2: need to repeat for 46886 halo centers. (took 0.00740972 sec) SUBFIND: SO iteration 3: need to repeat for 46886 halo centers. (took 0.0068917 sec) SUBFIND: SO iteration 4: need to repeat for 46886 halo centers. (took 0.00722187 sec) SUBFIND: SO iteration 5: need to repeat for 46886 halo centers. (took 0.00763012 sec) SUBFIND: SO iteration 6: need to repeat for 46886 halo centers. (took 0.00713854 sec) SUBFIND: SO iteration 7: need to repeat for 46886 halo centers. (took 0.00708604 sec) SUBFIND: SO iteration 8: need to repeat for 46886 halo centers. (took 0.00711063 sec) SUBFIND: SO iteration 9: need to repeat for 46886 halo centers. (took 0.0071046 sec) SUBFIND: SO iteration 10: need to repeat for 46886 halo centers. (took 0.00718933 sec) SUBFIND: SO iteration 11: need to repeat for 46886 halo centers. (took 0.00712494 sec) SUBFIND: SO iteration 12: need to repeat for 46886 halo centers. (took 0.00713406 sec) SUBFIND: SO iteration 13: need to repeat for 46886 halo centers. (took 0.00721091 sec) SUBFIND: SO iteration 14: need to repeat for 46886 halo centers. (took 0.0073435 sec) SUBFIND: SO iteration 15: need to repeat for 46886 halo centers. (took 0.00713569 sec) SUBFIND: SO iteration 16: need to repeat for 23192 halo centers. (took 0.00725899 sec) SUBFIND: SO iteration 17: need to repeat for 81 halo centers. (took 0.00437542 sec) SUBFIND: determining spherical overdensity masses took 0.437579 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0605871 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 = 1.31295 sec, total size 46.1814 MB, corresponds to effective I/O rate of 35.1738 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.31385 sec SUBFIND: Finished with SUBFIND. (total time=46.97 sec) SUBFIND: Total number of subhalos with at least 20 particles: 185985 SUBFIND: Largest subhalo has 2916 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133999619 FOF: preparing output order of particles took 1.35405 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 8.36777 sec, total size 5344.4 MB, corresponds to effective I/O rate of 638.689 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 143 (rank 143 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.