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 = 186448.10 Mb (on task= 54), Smallest = 186407.84 Mb (on task= 0), Average = 186426.59 Mb Total Mem: Largest = 191515.34 Mb (on task= 54), Smallest = 191515.33 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5107.49 Mb (on task= 0), Smallest = 5067.24 Mb (on task= 54), Average = 5088.74 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 = 5107.49 Mb (on task= 0), Smallest = 5067.24 Mb (on task= 54), Average = 5088.74 Mb avail /dev/shm: Largest = 95321.53 Mb (on task= 81), Smallest = 95321.46 Mb (on task= 206), Average = 95321.51 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c105-104.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 14.784 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): 65040633 (tot= 65040633) masstab= 0 READIC: Type 1: 66299562 (tot= 66299562) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 2656741 (tot= 2656741) masstab= 0 READIC: Type 5: 36 (tot= 36) 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 5.52246 sec, total size 6382 MB, corresponds to effective I/O rate of 1155.64 MB/sec READIC: Total number of particles : 133996972 INIT: Testing ID uniqueness... INIT: success. took=0.0752134 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=17704, determination of top-level tree involved 6 iterations and took 0.654146 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=198 for nextra=98, reaching maximum imbalance of 1.13392|1.13463 DOMAIN: combining multiple-domains took 0.0131848 sec DOMAIN: exchange of 68956339 particles DOMAIN: particle exchange done. (took 0.319303 sec) DOMAIN: domain decomposition done. (took in total 0.997413 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0750212 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=173.357 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.162104 sec =50414.4 NTopnodes=20233 NTopleaves=17704 FOF: Start linking particles (presently allocated=190.234 MB) FOF: linking of small cells took 0.00187255 sec FOF: local links done (took 0.242981 sec, avg-work=0.211808, imbalance=1.14078). FOF: Marked=191976 out of the 66299562 primaries which are linked FOF: begin linking across processors (presently allocated=192.01 MB) FOF: have done 4941 cross links (processed 191976, took 0.00977122 sec) FOF: have done 1759 cross links (processed 78403, took 0.00540359 sec) FOF: have done 345 cross links (processed 10164, took 0.00488078 sec) FOF: have done 85 cross links (processed 1591, took 0.00465902 sec) FOF: have done 18 cross links (processed 386, took 0.00468473 sec) FOF: have done 2 cross links (processed 66, took 0.00464758 sec) FOF: have done 0 cross links (processed 5, took 0.00457525 sec) FOF: Local groups found. FOF: primary group finding took = 0.293903 sec FOF: Start finding nearest dm-particle (presently allocated=190.234 MB) FOF: fof-nearest iteration 1: need to repeat for 62762201 particles. (took = 0.135394 sec) FOF: fof-nearest iteration 2: need to repeat for 46930739 particles. (took = 0.163516 sec) FOF: fof-nearest iteration 3: need to repeat for 22495142 particles. (took = 0.166216 sec) FOF: fof-nearest iteration 4: need to repeat for 4584959 particles. (took = 0.104651 sec) FOF: fof-nearest iteration 5: need to repeat for 340071 particles. (took = 0.0283047 sec) FOF: fof-nearest iteration 6: need to repeat for 7896 particles. (took = 0.00450093 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.610994 sec FOF: compiling local group data and catalogue took = 0.025173 sec FOF: Total number of FOF groups with at least 32 particles: 61073 FOF: Largest FOF group has 2234 particles. FOF: Total number of particles in FOF groups: 133996972 FOF: group properties are now allocated.. (presently allocated=178.453 MB) FOF: computation of group properties took = 0.00700387 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0761069 sec FOF: Finished computing FoF groups. Complete work took 1.22356 sec (presently allocated=173.41 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=177.168 MB) GRAVTREE: Tree construction done. took 0.655621 sec =77093.7 NTopnodes=20233 NTopleaves=17704 tree-build-scalability=0.738161 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133187281 particles. (took 3.77671 sec) SUBFIND: ngb iteration 2: need to repeat for 131603147 particles. (took 3.34565 sec) SUBFIND: ngb iteration 3: need to repeat for 128450127 particles. (took 2.94137 sec) SUBFIND: ngb iteration 4: need to repeat for 122484364 particles. (took 2.59273 sec) SUBFIND: ngb iteration 5: need to repeat for 113658044 particles. (took 2.29778 sec) SUBFIND: ngb iteration 6: need to repeat for 103943833 particles. (took 2.02375 sec) SUBFIND: ngb iteration 7: need to repeat for 94827350 particles. (took 1.80065 sec) SUBFIND: ngb iteration 8: need to repeat for 86160798 particles. (took 1.6804 sec) SUBFIND: ngb iteration 9: need to repeat for 77716763 particles. (took 1.58793 sec) SUBFIND: ngb iteration 10: need to repeat for 69192836 particles. (took 1.48581 sec) SUBFIND: ngb iteration 11: need to repeat for 59964017 particles. (took 1.39208 sec) SUBFIND: ngb iteration 12: need to repeat for 49936385 particles. (took 1.26518 sec) SUBFIND: ngb iteration 13: need to repeat for 39715282 particles. (took 1.10241 sec) SUBFIND: ngb iteration 14: need to repeat for 29940824 particles. (took 0.914082 sec) SUBFIND: ngb iteration 15: need to repeat for 21031613 particles. (took 0.702663 sec) SUBFIND: ngb iteration 16: need to repeat for 13468157 particles. (took 0.500966 sec) SUBFIND: ngb iteration 17: need to repeat for 7780534 particles. (took 0.324184 sec) SUBFIND: ngb iteration 18: need to repeat for 4113891 particles. (took 0.200359 sec) SUBFIND: ngb iteration 19: need to repeat for 2071038 particles. (took 0.121429 sec) SUBFIND: ngb iteration 20: need to repeat for 1049572 particles. (took 0.0742152 sec) SUBFIND: ngb iteration 21: need to repeat for 563806 particles. (took 0.0462853 sec) SUBFIND: ngb iteration 22: need to repeat for 319369 particles. (took 0.030501 sec) SUBFIND: ngb iteration 23: need to repeat for 180792 particles. (took 0.021331 sec) SUBFIND: ngb iteration 24: need to repeat for 95990 particles. (took 0.0157018 sec) SUBFIND: ngb iteration 25: need to repeat for 45490 particles. (took 0.0113289 sec) SUBFIND: ngb iteration 26: need to repeat for 18908 particles. (took 0.00818483 sec) SUBFIND: ngb iteration 27: need to repeat for 6664 particles. (took 0.00520131 sec) SUBFIND: ngb iteration 28: need to repeat for 1827 particles. (took 0.00309561 sec) SUBFIND: ngb iteration 29: need to repeat for 397 particles. (took 0.00170862 sec) SUBFIND: ngb iteration 30: need to repeat for 49 particles. (took 0.00064075 sec) SUBFIND: ngb iteration 31: need to repeat for 3 particles. (took 0.000250794 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 30.2828 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 133996972 particles, for threshold size factor 0.6) SUBFIND: The other 61073 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00153342 sec SUBFIND: particle balance=1.13372 SUBFIND: subfind_exchange() took 0.473603 sec SUBFIND: particle balance for processing=1.00447 SUBFIND: subdomain decomposition took 0.104751 sec SUBFIND: serial subfind subdomain decomposition took 0.103632 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=142 took 12.0546 sec SUBFIND: root-task=0: Serial processing of halo 0 took 12.3124 SUBFIND: Processing overall took (total time=12.5209 sec) SUBFIND: 0 out of 146361 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516968 ALLOCATE: Changing to MaxPartSph = 250930 SUBFIND: subfind_exchange() (for return to original CPU) took 0.532851 sec TREE: Full tree construction for all particles. (presently allocated=160.952 MB) GRAVTREE: Tree construction done. took 1.39978 sec =77093.7 NTopnodes=20233 NTopleaves=17704 tree-build-scalability=0.738161 SUBFIND: SO iteration 1: need to repeat for 61073 halo centers. (took 0.00885578 sec) SUBFIND: SO iteration 2: need to repeat for 61073 halo centers. (took 0.0086454 sec) SUBFIND: SO iteration 3: need to repeat for 61073 halo centers. (took 0.00800304 sec) SUBFIND: SO iteration 4: need to repeat for 61073 halo centers. (took 0.00750623 sec) SUBFIND: SO iteration 5: need to repeat for 61073 halo centers. (took 0.00739528 sec) SUBFIND: SO iteration 6: need to repeat for 61073 halo centers. (took 0.00784889 sec) SUBFIND: SO iteration 7: need to repeat for 61073 halo centers. (took 0.00731035 sec) SUBFIND: SO iteration 8: need to repeat for 61073 halo centers. (took 0.00732772 sec) SUBFIND: SO iteration 9: need to repeat for 61073 halo centers. (took 0.00727881 sec) SUBFIND: SO iteration 10: need to repeat for 61073 halo centers. (took 0.00725389 sec) SUBFIND: SO iteration 11: need to repeat for 61073 halo centers. (took 0.0072342 sec) SUBFIND: SO iteration 12: need to repeat for 61073 halo centers. (took 0.00724704 sec) SUBFIND: SO iteration 13: need to repeat for 61073 halo centers. (took 0.00726586 sec) SUBFIND: SO iteration 14: need to repeat for 61073 halo centers. (took 0.00727743 sec) SUBFIND: SO iteration 15: need to repeat for 61073 halo centers. (took 0.00744319 sec) SUBFIND: SO iteration 16: need to repeat for 642 halo centers. (took 0.00989863 sec) SUBFIND: SO iteration 1: need to repeat for 61073 halo centers. (took 0.00710607 sec) SUBFIND: SO iteration 2: need to repeat for 61073 halo centers. (took 0.00706213 sec) SUBFIND: SO iteration 3: need to repeat for 61073 halo centers. (took 0.0070463 sec) SUBFIND: SO iteration 4: need to repeat for 61073 halo centers. (took 0.00705073 sec) SUBFIND: SO iteration 5: need to repeat for 61073 halo centers. (took 0.00739042 sec) SUBFIND: SO iteration 6: need to repeat for 61073 halo centers. (took 0.00711351 sec) SUBFIND: SO iteration 7: need to repeat for 61073 halo centers. (took 0.00715413 sec) SUBFIND: SO iteration 8: need to repeat for 61073 halo centers. (took 0.00723062 sec) SUBFIND: SO iteration 9: need to repeat for 61073 halo centers. (took 0.00776998 sec) SUBFIND: SO iteration 10: need to repeat for 61073 halo centers. (took 0.00721569 sec) SUBFIND: SO iteration 11: need to repeat for 61073 halo centers. (took 0.0072779 sec) SUBFIND: SO iteration 12: need to repeat for 61073 halo centers. (took 0.0071712 sec) SUBFIND: SO iteration 13: need to repeat for 61073 halo centers. (took 0.00707252 sec) SUBFIND: SO iteration 14: need to repeat for 61073 halo centers. (took 0.00724473 sec) SUBFIND: SO iteration 15: need to repeat for 61073 halo centers. (took 0.00710182 sec) SUBFIND: SO iteration 16: need to repeat for 300 halo centers. (took 0.00740715 sec) SUBFIND: SO iteration 1: need to repeat for 61073 halo centers. (took 0.0071212 sec) SUBFIND: SO iteration 2: need to repeat for 61073 halo centers. (took 0.0079886 sec) SUBFIND: SO iteration 3: need to repeat for 61073 halo centers. (took 0.00771651 sec) SUBFIND: SO iteration 4: need to repeat for 61073 halo centers. (took 0.00741061 sec) SUBFIND: SO iteration 5: need to repeat for 61073 halo centers. (took 0.00726845 sec) SUBFIND: SO iteration 6: need to repeat for 61073 halo centers. (took 0.00721121 sec) SUBFIND: SO iteration 7: need to repeat for 61073 halo centers. (took 0.00722157 sec) SUBFIND: SO iteration 8: need to repeat for 61073 halo centers. (took 0.00749763 sec) SUBFIND: SO iteration 9: need to repeat for 61073 halo centers. (took 0.00734119 sec) SUBFIND: SO iteration 10: need to repeat for 61073 halo centers. (took 0.00735728 sec) SUBFIND: SO iteration 11: need to repeat for 61073 halo centers. (took 0.00720091 sec) SUBFIND: SO iteration 12: need to repeat for 61073 halo centers. (took 0.00735114 sec) SUBFIND: SO iteration 13: need to repeat for 61073 halo centers. (took 0.00722465 sec) SUBFIND: SO iteration 14: need to repeat for 61073 halo centers. (took 0.00721241 sec) SUBFIND: SO iteration 15: need to repeat for 61073 halo centers. (took 0.00718272 sec) SUBFIND: SO iteration 16: need to repeat for 662 halo centers. (took 0.00717055 sec) SUBFIND: SO iteration 1: need to repeat for 61073 halo centers. (took 0.00711937 sec) SUBFIND: SO iteration 2: need to repeat for 61073 halo centers. (took 0.00839829 sec) SUBFIND: SO iteration 3: need to repeat for 61073 halo centers. (took 0.00775461 sec) SUBFIND: SO iteration 4: need to repeat for 61073 halo centers. (took 0.00804972 sec) SUBFIND: SO iteration 5: need to repeat for 61073 halo centers. (took 0.00803379 sec) SUBFIND: SO iteration 6: need to repeat for 61073 halo centers. (took 0.00803538 sec) SUBFIND: SO iteration 7: need to repeat for 61073 halo centers. (took 0.00832519 sec) SUBFIND: SO iteration 8: need to repeat for 61073 halo centers. (took 0.00801223 sec) SUBFIND: SO iteration 9: need to repeat for 61073 halo centers. (took 0.00800334 sec) SUBFIND: SO iteration 10: need to repeat for 61073 halo centers. (took 0.00802572 sec) SUBFIND: SO iteration 11: need to repeat for 61073 halo centers. (took 0.00805178 sec) SUBFIND: SO iteration 12: need to repeat for 61073 halo centers. (took 0.00803735 sec) SUBFIND: SO iteration 13: need to repeat for 61073 halo centers. (took 0.00804683 sec) SUBFIND: SO iteration 14: need to repeat for 61073 halo centers. (took 0.00802615 sec) SUBFIND: SO iteration 15: need to repeat for 61073 halo centers. (took 0.00801857 sec) SUBFIND: SO iteration 16: need to repeat for 30912 halo centers. (took 0.00801541 sec) SUBFIND: SO iteration 17: need to repeat for 128 halo centers. (took 0.00478005 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000207644 sec) SUBFIND: determining spherical overdensity masses took 0.491606 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0638228 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 = 1.34302 sec, total size 52.4918 MB, corresponds to effective I/O rate of 39.0848 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.34398 sec SUBFIND: Finished with SUBFIND. (total time=47.8399 sec) SUBFIND: Total number of subhalos with at least 20 particles: 205059 SUBFIND: Largest subhalo has 2234 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133996972 FOF: preparing output order of particles took 1.35461 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 7.68759 sec, total size 5344.75 MB, corresponds to effective I/O rate of 695.244 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 148 (rank 148 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.