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 = 186312.23 Mb (on task= 189), Smallest = 185925.70 Mb (on task= 27), Average = 186041.56 Mb Total Mem: Largest = 191386.89 Mb (on task= 0), Smallest = 191386.84 Mb (on task= 81), Average = 191386.89 Mb Committed_AS: Largest = 5461.20 Mb (on task= 27), Smallest = 5074.66 Mb (on task= 189), Average = 5345.33 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 = 5461.20 Mb (on task= 27), Smallest = 5074.66 Mb (on task= 189), Average = 5345.33 Mb avail /dev/shm: Largest = 95257.31 Mb (on task= 297), Smallest = 95257.23 Mb (on task= 99), 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 15.8513 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): 65502338 (tot= 65502338) masstab= 0 READIC: Type 1: 66000976 (tot= 66000976) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 2598486 (tot= 2598486) masstab= 0 READIC: Type 5: 45 (tot= 45) 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 4.24839 sec, total size 6388.57 MB, corresponds to effective I/O rate of 1503.76 MB/sec READIC: Total number of particles : 134101845 INIT: Testing ID uniqueness... INIT: success. took=0.0759135 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=18250, determination of top-level tree involved 6 iterations and took 0.644765 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 1.12972|1.13035 DOMAIN: combining multiple-domains took 0.0128204 sec DOMAIN: exchange of 68599507 particles DOMAIN: particle exchange done. (took 0.322683 sec) DOMAIN: domain decomposition done. (took in total 0.991153 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0745496 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=173.81 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.15978 sec =50671.8 NTopnodes=20857 NTopleaves=18250 FOF: Start linking particles (presently allocated=190.531 MB) FOF: linking of small cells took 0.00190237 sec FOF: local links done (took 0.244693 sec, avg-work=0.213711, imbalance=1.14053). FOF: Marked=168895 out of the 66000976 primaries which are linked FOF: begin linking across processors (presently allocated=192.292 MB) FOF: have done 5267 cross links (processed 168895, took 0.0084521 sec) FOF: have done 1853 cross links (processed 81319, took 0.00558206 sec) FOF: have done 376 cross links (processed 10657, took 0.00501849 sec) FOF: have done 105 cross links (processed 2709, took 0.00485963 sec) FOF: have done 26 cross links (processed 893, took 0.00473549 sec) FOF: have done 6 cross links (processed 349, took 0.00473032 sec) FOF: have done 0 cross links (processed 18, took 0.00471112 sec) FOF: Local groups found. FOF: primary group finding took = 0.295315 sec FOF: Start finding nearest dm-particle (presently allocated=190.531 MB) FOF: fof-nearest iteration 1: need to repeat for 62376637 particles. (took = 0.138925 sec) FOF: fof-nearest iteration 2: need to repeat for 45073398 particles. (took = 0.167474 sec) FOF: fof-nearest iteration 3: need to repeat for 21301720 particles. (took = 0.164781 sec) FOF: fof-nearest iteration 4: need to repeat for 4455294 particles. (took = 0.0992638 sec) FOF: fof-nearest iteration 5: need to repeat for 317829 particles. (took = 0.0279499 sec) FOF: fof-nearest iteration 6: need to repeat for 7895 particles. (took = 0.00429399 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.611459 sec FOF: compiling local group data and catalogue took = 0.0251653 sec FOF: Total number of FOF groups with at least 32 particles: 58412 FOF: Largest FOF group has 2327 particles. FOF: Total number of particles in FOF groups: 134101845 FOF: group properties are now allocated.. (presently allocated=178.857 MB) FOF: computation of group properties took = 0.0071174 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0737287 sec FOF: Finished computing FoF groups. Complete work took 1.21807 sec (presently allocated=173.861 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=177.565 MB) GRAVTREE: Tree construction done. took 0.668633 sec =77394.9 NTopnodes=20857 NTopleaves=18250 tree-build-scalability=0.731136 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133221713 particles. (took 3.80804 sec) SUBFIND: ngb iteration 2: need to repeat for 131519263 particles. (took 3.37557 sec) SUBFIND: ngb iteration 3: need to repeat for 128179949 particles. (took 2.98655 sec) SUBFIND: ngb iteration 4: need to repeat for 121869077 particles. (took 2.6387 sec) SUBFIND: ngb iteration 5: need to repeat for 112633854 particles. (took 2.33759 sec) SUBFIND: ngb iteration 6: need to repeat for 102718408 particles. (took 2.06813 sec) SUBFIND: ngb iteration 7: need to repeat for 93483981 particles. (took 1.8533 sec) SUBFIND: ngb iteration 8: need to repeat for 84676034 particles. (took 1.7212 sec) SUBFIND: ngb iteration 9: need to repeat for 75985532 particles. (took 1.6148 sec) SUBFIND: ngb iteration 10: need to repeat for 67008538 particles. (took 1.50155 sec) SUBFIND: ngb iteration 11: need to repeat for 57401655 particles. (took 1.36781 sec) SUBFIND: ngb iteration 12: need to repeat for 47283320 particles. (took 1.21547 sec) SUBFIND: ngb iteration 13: need to repeat for 37401590 particles. (took 1.03838 sec) SUBFIND: ngb iteration 14: need to repeat for 28288703 particles. (took 0.853968 sec) SUBFIND: ngb iteration 15: need to repeat for 20024347 particles. (took 0.661309 sec) SUBFIND: ngb iteration 16: need to repeat for 12883662 particles. (took 0.476323 sec) SUBFIND: ngb iteration 17: need to repeat for 7424934 particles. (took 0.311757 sec) SUBFIND: ngb iteration 18: need to repeat for 3891103 particles. (took 0.187853 sec) SUBFIND: ngb iteration 19: need to repeat for 1942835 particles. (took 0.108472 sec) SUBFIND: ngb iteration 20: need to repeat for 983940 particles. (took 0.0647731 sec) SUBFIND: ngb iteration 21: need to repeat for 529880 particles. (took 0.0399758 sec) SUBFIND: ngb iteration 22: need to repeat for 299838 particles. (took 0.0264493 sec) SUBFIND: ngb iteration 23: need to repeat for 166501 particles. (took 0.0171707 sec) SUBFIND: ngb iteration 24: need to repeat for 85156 particles. (took 0.0118822 sec) SUBFIND: ngb iteration 25: need to repeat for 38673 particles. (took 0.0084165 sec) SUBFIND: ngb iteration 26: need to repeat for 15203 particles. (took 0.00568659 sec) SUBFIND: ngb iteration 27: need to repeat for 5261 particles. (took 0.00349748 sec) SUBFIND: ngb iteration 28: need to repeat for 1501 particles. (took 0.00203742 sec) SUBFIND: ngb iteration 29: need to repeat for 284 particles. (took 0.00117222 sec) SUBFIND: ngb iteration 30: need to repeat for 28 particles. (took 0.000471463 sec) SUBFIND: ngb iteration 31: need to repeat for 1 particles. (took 0.000191966 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 30.3166 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 134101845 particles, for threshold size factor 0.6) SUBFIND: The other 58412 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00157783 sec SUBFIND: particle balance=1.12972 SUBFIND: subfind_exchange() took 0.477067 sec SUBFIND: particle balance for processing=1.00584 SUBFIND: subdomain decomposition took 0.10572 sec SUBFIND: serial subfind subdomain decomposition took 0.104056 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=136 took 12.2406 sec SUBFIND: root-task=0: Serial processing of halo 0 took 12.501 SUBFIND: Processing overall took (total time=12.5828 sec) SUBFIND: 0 out of 135198 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 517373 ALLOCATE: Changing to MaxPartSph = 252710 SUBFIND: subfind_exchange() (for return to original CPU) took 0.536471 sec TREE: Full tree construction for all particles. (presently allocated=161.072 MB) GRAVTREE: Tree construction done. took 1.42812 sec =77394.9 NTopnodes=20857 NTopleaves=18250 tree-build-scalability=0.731136 SUBFIND: SO iteration 1: need to repeat for 58412 halo centers. (took 0.00842731 sec) SUBFIND: SO iteration 2: need to repeat for 58412 halo centers. (took 0.00805443 sec) SUBFIND: SO iteration 3: need to repeat for 58412 halo centers. (took 0.00752608 sec) SUBFIND: SO iteration 4: need to repeat for 58412 halo centers. (took 0.0072486 sec) SUBFIND: SO iteration 5: need to repeat for 58412 halo centers. (took 0.00733397 sec) SUBFIND: SO iteration 6: need to repeat for 58412 halo centers. (took 0.00698114 sec) SUBFIND: SO iteration 7: need to repeat for 58412 halo centers. (took 0.0069445 sec) SUBFIND: SO iteration 8: need to repeat for 58412 halo centers. (took 0.00693602 sec) SUBFIND: SO iteration 9: need to repeat for 58412 halo centers. (took 0.00690705 sec) SUBFIND: SO iteration 10: need to repeat for 58412 halo centers. (took 0.00693139 sec) SUBFIND: SO iteration 11: need to repeat for 58412 halo centers. (took 0.00691935 sec) SUBFIND: SO iteration 12: need to repeat for 58412 halo centers. (took 0.006944 sec) SUBFIND: SO iteration 13: need to repeat for 58412 halo centers. (took 0.00696228 sec) SUBFIND: SO iteration 14: need to repeat for 58412 halo centers. (took 0.00695652 sec) SUBFIND: SO iteration 15: need to repeat for 58412 halo centers. (took 0.00692452 sec) SUBFIND: SO iteration 16: need to repeat for 492 halo centers. (took 0.00688176 sec) SUBFIND: SO iteration 17: need to repeat for 1 halo centers. (took 0.000268733 sec) SUBFIND: SO iteration 1: need to repeat for 58412 halo centers. (took 0.00688806 sec) SUBFIND: SO iteration 2: need to repeat for 58412 halo centers. (took 0.00647544 sec) SUBFIND: SO iteration 3: need to repeat for 58412 halo centers. (took 0.00660553 sec) SUBFIND: SO iteration 4: need to repeat for 58412 halo centers. (took 0.00671554 sec) SUBFIND: SO iteration 5: need to repeat for 58412 halo centers. (took 0.00674258 sec) SUBFIND: SO iteration 6: need to repeat for 58412 halo centers. (took 0.00675931 sec) SUBFIND: SO iteration 7: need to repeat for 58412 halo centers. (took 0.00675599 sec) SUBFIND: SO iteration 8: need to repeat for 58412 halo centers. (took 0.00675591 sec) SUBFIND: SO iteration 9: need to repeat for 58412 halo centers. (took 0.00677846 sec) SUBFIND: SO iteration 10: need to repeat for 58412 halo centers. (took 0.00679005 sec) SUBFIND: SO iteration 11: need to repeat for 58412 halo centers. (took 0.00681035 sec) SUBFIND: SO iteration 12: need to repeat for 58412 halo centers. (took 0.00680229 sec) SUBFIND: SO iteration 13: need to repeat for 58412 halo centers. (took 0.00676305 sec) SUBFIND: SO iteration 14: need to repeat for 58412 halo centers. (took 0.0067626 sec) SUBFIND: SO iteration 15: need to repeat for 58412 halo centers. (took 0.00678479 sec) SUBFIND: SO iteration 16: need to repeat for 222 halo centers. (took 0.00678053 sec) SUBFIND: SO iteration 1: need to repeat for 58412 halo centers. (took 0.00682929 sec) SUBFIND: SO iteration 2: need to repeat for 58412 halo centers. (took 0.0075868 sec) SUBFIND: SO iteration 3: need to repeat for 58412 halo centers. (took 0.00738953 sec) SUBFIND: SO iteration 4: need to repeat for 58412 halo centers. (took 0.0070256 sec) SUBFIND: SO iteration 5: need to repeat for 58412 halo centers. (took 0.00694827 sec) SUBFIND: SO iteration 6: need to repeat for 58412 halo centers. (took 0.00692622 sec) SUBFIND: SO iteration 7: need to repeat for 58412 halo centers. (took 0.00690683 sec) SUBFIND: SO iteration 8: need to repeat for 58412 halo centers. (took 0.00688865 sec) SUBFIND: SO iteration 9: need to repeat for 58412 halo centers. (took 0.00690502 sec) SUBFIND: SO iteration 10: need to repeat for 58412 halo centers. (took 0.00689305 sec) SUBFIND: SO iteration 11: need to repeat for 58412 halo centers. (took 0.00688557 sec) SUBFIND: SO iteration 12: need to repeat for 58412 halo centers. (took 0.00687412 sec) SUBFIND: SO iteration 13: need to repeat for 58412 halo centers. (took 0.00688952 sec) SUBFIND: SO iteration 14: need to repeat for 58412 halo centers. (took 0.00688672 sec) SUBFIND: SO iteration 15: need to repeat for 58412 halo centers. (took 0.00686959 sec) SUBFIND: SO iteration 16: need to repeat for 510 halo centers. (took 0.00685401 sec) SUBFIND: SO iteration 17: need to repeat for 1 halo centers. (took 0.000309875 sec) SUBFIND: SO iteration 1: need to repeat for 58412 halo centers. (took 0.00694045 sec) SUBFIND: SO iteration 2: need to repeat for 58412 halo centers. (took 0.00793454 sec) SUBFIND: SO iteration 3: need to repeat for 58412 halo centers. (took 0.00745103 sec) SUBFIND: SO iteration 4: need to repeat for 58412 halo centers. (took 0.00775523 sec) SUBFIND: SO iteration 5: need to repeat for 58412 halo centers. (took 0.00763879 sec) SUBFIND: SO iteration 6: need to repeat for 58412 halo centers. (took 0.0079872 sec) SUBFIND: SO iteration 7: need to repeat for 58412 halo centers. (took 0.00775599 sec) SUBFIND: SO iteration 8: need to repeat for 58412 halo centers. (took 0.00779236 sec) SUBFIND: SO iteration 9: need to repeat for 58412 halo centers. (took 0.00812613 sec) SUBFIND: SO iteration 10: need to repeat for 58412 halo centers. (took 0.00790934 sec) SUBFIND: SO iteration 11: need to repeat for 58412 halo centers. (took 0.00799347 sec) SUBFIND: SO iteration 12: need to repeat for 58412 halo centers. (took 0.00819843 sec) SUBFIND: SO iteration 13: need to repeat for 58412 halo centers. (took 0.00818031 sec) SUBFIND: SO iteration 14: need to repeat for 58412 halo centers. (took 0.00800246 sec) SUBFIND: SO iteration 15: need to repeat for 58412 halo centers. (took 0.0079974 sec) SUBFIND: SO iteration 16: need to repeat for 28404 halo centers. (took 0.0084437 sec) SUBFIND: SO iteration 17: need to repeat for 107 halo centers. (took 0.00452083 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.000387579 sec) SUBFIND: determining spherical overdensity masses took 0.467642 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0644123 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 = 1.20947 sec, total size 49.0685 MB, corresponds to effective I/O rate of 40.5704 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.21047 sec SUBFIND: Finished with SUBFIND. (total time=47.8268 sec) SUBFIND: Total number of subhalos with at least 20 particles: 190609 SUBFIND: Largest subhalo has 2327 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134101845 FOF: preparing output order of particles took 1.36755 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 8.47156 sec, total size 5353.64 MB, corresponds to effective I/O rate of 631.954 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 100 (rank 100 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) Abort(806969615) on node 104 (rank 104 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.