TACC: Starting up job 4242141 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 = 186442.57 Mb (on task= 351), Smallest = 186404.06 Mb (on task= 0), Average = 186424.21 Mb Total Mem: Largest = 191515.35 Mb (on task= 351), Smallest = 191515.33 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5111.27 Mb (on task= 0), Smallest = 5072.77 Mb (on task= 351), Average = 5091.12 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 = 5111.27 Mb (on task= 0), Smallest = 5072.77 Mb (on task= 351), Average = 5091.12 Mb avail /dev/shm: Largest = 95321.54 Mb (on task= 351), Smallest = 95321.46 Mb (on task= 168), Average = 95321.51 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c160-023.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 15.9872 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): 65223037 (tot= 65223037) masstab= 0 READIC: Type 1: 68221515 (tot= 68221515) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 552862 (tot= 552862) masstab= 0 READIC: Type 5: 0 (tot= 0) 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 4.77891 sec, total size 6382.72 MB, corresponds to effective I/O rate of 1335.6 MB/sec READIC: Total number of particles : 133997414 INIT: Testing ID uniqueness... INIT: success. took=0.0722779 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=19013, determination of top-level tree involved 5 iterations and took 0.637417 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=183 for nextra=98, reaching maximum imbalance of 1.11958|1.11973 DOMAIN: combining multiple-domains took 0.0136047 sec DOMAIN: exchange of 68774377 particles DOMAIN: particle exchange done. (took 0.332101 sec) DOMAIN: domain decomposition done. (took in total 0.993709 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0747385 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=173.516 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.155493 sec =59911.8 NTopnodes=21729 NTopleaves=19013 FOF: Start linking particles (presently allocated=191.347 MB) FOF: linking of small cells took 0.00187008 sec FOF: local links done (took 0.196496 sec, avg-work=0.173095, imbalance=1.12522). FOF: Marked=147789 out of the 68221515 primaries which are linked FOF: begin linking across processors (presently allocated=193.157 MB) FOF: have done 7144 cross links (processed 147789, took 0.00612591 sec) FOF: have done 2025 cross links (processed 71894, took 0.00519196 sec) FOF: have done 386 cross links (processed 9906, took 0.00473727 sec) FOF: have done 68 cross links (processed 1913, took 0.00451901 sec) FOF: have done 20 cross links (processed 296, took 0.00452328 sec) FOF: have done 2 cross links (processed 63, took 0.00444036 sec) FOF: have done 0 cross links (processed 5, took 0.00447835 sec) FOF: Local groups found. FOF: primary group finding took = 0.243064 sec FOF: Start finding nearest dm-particle (presently allocated=191.347 MB) FOF: fof-nearest iteration 1: need to repeat for 62720016 particles. (took = 0.113841 sec) FOF: fof-nearest iteration 2: need to repeat for 49997739 particles. (took = 0.134027 sec) FOF: fof-nearest iteration 3: need to repeat for 25406716 particles. (took = 0.142617 sec) FOF: fof-nearest iteration 4: need to repeat for 6767026 particles. (took = 0.0926851 sec) FOF: fof-nearest iteration 5: need to repeat for 761698 particles. (took = 0.0313192 sec) FOF: fof-nearest iteration 6: need to repeat for 20276 particles. (took = 0.00718894 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.530458 sec FOF: compiling local group data and catalogue took = 0.0256282 sec FOF: Total number of FOF groups with at least 32 particles: 292415 FOF: Largest FOF group has 463 particles. FOF: Total number of particles in FOF groups: 133997414 FOF: group properties are now allocated.. (presently allocated=178.813 MB) FOF: computation of group properties took = 0.00760641 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0873657 sec FOF: Finished computing FoF groups. Complete work took 1.09837 sec (presently allocated=173.771 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=178.459 MB) GRAVTREE: Tree construction done. took 0.666884 sec =87255.9 NTopnodes=21729 NTopleaves=19013 tree-build-scalability=0.75155 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133997372 particles. (took 1.36074 sec) SUBFIND: ngb iteration 2: need to repeat for 133997203 particles. (took 1.26439 sec) SUBFIND: ngb iteration 3: need to repeat for 133996651 particles. (took 1.22483 sec) SUBFIND: ngb iteration 4: need to repeat for 133994911 particles. (took 1.21795 sec) SUBFIND: ngb iteration 5: need to repeat for 133990356 particles. (took 1.22694 sec) SUBFIND: ngb iteration 6: need to repeat for 133980083 particles. (took 1.26335 sec) SUBFIND: ngb iteration 7: need to repeat for 133959103 particles. (took 1.31328 sec) SUBFIND: ngb iteration 8: need to repeat for 133914634 particles. (took 1.37931 sec) SUBFIND: ngb iteration 9: need to repeat for 133416129 particles. (took 1.4692 sec) SUBFIND: ngb iteration 10: need to repeat for 130347216 particles. (took 1.56674 sec) SUBFIND: ngb iteration 11: need to repeat for 124803787 particles. (took 1.63506 sec) SUBFIND: ngb iteration 12: need to repeat for 116659954 particles. (took 1.66183 sec) SUBFIND: ngb iteration 13: need to repeat for 106565295 particles. (took 1.64112 sec) SUBFIND: ngb iteration 14: need to repeat for 96369413 particles. (took 1.58485 sec) SUBFIND: ngb iteration 15: need to repeat for 86928088 particles. (took 1.50025 sec) SUBFIND: ngb iteration 16: need to repeat for 78164818 particles. (took 1.40057 sec) SUBFIND: ngb iteration 17: need to repeat for 69873624 particles. (took 1.27996 sec) SUBFIND: ngb iteration 18: need to repeat for 61792604 particles. (took 1.14489 sec) SUBFIND: ngb iteration 19: need to repeat for 53572470 particles. (took 1.00266 sec) SUBFIND: ngb iteration 20: need to repeat for 44933010 particles. (took 0.861415 sec) SUBFIND: ngb iteration 21: need to repeat for 35534595 particles. (took 0.719101 sec) SUBFIND: ngb iteration 22: need to repeat for 25652547 particles. (took 0.572028 sec) SUBFIND: ngb iteration 23: need to repeat for 16372515 particles. (took 0.41887 sec) SUBFIND: ngb iteration 24: need to repeat for 8786519 particles. (took 0.280361 sec) SUBFIND: ngb iteration 25: need to repeat for 3777405 particles. (took 0.166027 sec) SUBFIND: ngb iteration 26: need to repeat for 1287094 particles. (took 0.0877476 sec) SUBFIND: ngb iteration 27: need to repeat for 331020 particles. (took 0.0382752 sec) SUBFIND: ngb iteration 28: need to repeat for 57508 particles. (took 0.0136807 sec) SUBFIND: ngb iteration 29: need to repeat for 5982 particles. (took 0.00367323 sec) SUBFIND: ngb iteration 30: need to repeat for 349 particles. (took 0.000753837 sec) SUBFIND: ngb iteration 31: need to repeat for 11 particles. (took 0.000202738 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 29.3089 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 133997414 particles, for threshold size factor 0.6) SUBFIND: The other 292415 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00201038 sec SUBFIND: particle balance=1.11958 SUBFIND: subfind_exchange() took 0.452194 sec SUBFIND: particle balance for processing=1.00018 SUBFIND: subdomain decomposition took 0.104675 sec SUBFIND: serial subfind subdomain decomposition took 0.103294 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=677 took 23.2819 sec SUBFIND: root-task=0: Serial processing of halo 0 took 23.5378 SUBFIND: Processing overall took (total time=23.6827 sec) SUBFIND: 0 out of 122598 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516968 ALLOCATE: Changing to MaxPartSph = 251633 SUBFIND: subfind_exchange() (for return to original CPU) took 0.513799 sec TREE: Full tree construction for all particles. (presently allocated=161.22 MB) GRAVTREE: Tree construction done. took 1.39403 sec =87255.9 NTopnodes=21729 NTopleaves=19013 tree-build-scalability=0.75155 SUBFIND: SO iteration 1: need to repeat for 292415 halo centers. (took 0.0148917 sec) SUBFIND: SO iteration 2: need to repeat for 292415 halo centers. (took 0.0141072 sec) SUBFIND: SO iteration 3: need to repeat for 292415 halo centers. (took 0.0128976 sec) SUBFIND: SO iteration 4: need to repeat for 292415 halo centers. (took 0.0131908 sec) SUBFIND: SO iteration 5: need to repeat for 292415 halo centers. (took 0.0143449 sec) SUBFIND: SO iteration 6: need to repeat for 292415 halo centers. (took 0.0124167 sec) SUBFIND: SO iteration 7: need to repeat for 292415 halo centers. (took 0.0130323 sec) SUBFIND: SO iteration 8: need to repeat for 292415 halo centers. (took 0.0122607 sec) SUBFIND: SO iteration 9: need to repeat for 292415 halo centers. (took 0.0122991 sec) SUBFIND: SO iteration 10: need to repeat for 292415 halo centers. (took 0.0123196 sec) SUBFIND: SO iteration 11: need to repeat for 292415 halo centers. (took 0.0144796 sec) SUBFIND: SO iteration 12: need to repeat for 292415 halo centers. (took 0.0140056 sec) SUBFIND: SO iteration 13: need to repeat for 292415 halo centers. (took 0.0130673 sec) SUBFIND: SO iteration 14: need to repeat for 292415 halo centers. (took 0.0124729 sec) SUBFIND: SO iteration 15: need to repeat for 292415 halo centers. (took 0.0123052 sec) SUBFIND: SO iteration 16: need to repeat for 2058 halo centers. (took 0.0121656 sec) SUBFIND: SO iteration 17: need to repeat for 16 halo centers. (took 0.000447569 sec) SUBFIND: SO iteration 1: need to repeat for 292415 halo centers. (took 0.0122443 sec) SUBFIND: SO iteration 2: need to repeat for 292415 halo centers. (took 0.0116713 sec) SUBFIND: SO iteration 3: need to repeat for 292415 halo centers. (took 0.0128099 sec) SUBFIND: SO iteration 4: need to repeat for 292415 halo centers. (took 0.0134826 sec) SUBFIND: SO iteration 5: need to repeat for 292415 halo centers. (took 0.0122745 sec) SUBFIND: SO iteration 6: need to repeat for 292415 halo centers. (took 0.0127145 sec) SUBFIND: SO iteration 7: need to repeat for 292415 halo centers. (took 0.0127 sec) SUBFIND: SO iteration 8: need to repeat for 292415 halo centers. (took 0.0130836 sec) SUBFIND: SO iteration 9: need to repeat for 292415 halo centers. (took 0.0122948 sec) SUBFIND: SO iteration 10: need to repeat for 292415 halo centers. (took 0.0128716 sec) SUBFIND: SO iteration 11: need to repeat for 292415 halo centers. (took 0.0142171 sec) SUBFIND: SO iteration 12: need to repeat for 292415 halo centers. (took 0.0123894 sec) SUBFIND: SO iteration 13: need to repeat for 292415 halo centers. (took 0.0158202 sec) SUBFIND: SO iteration 14: need to repeat for 292415 halo centers. (took 0.0128826 sec) SUBFIND: SO iteration 15: need to repeat for 292415 halo centers. (took 0.0135854 sec) SUBFIND: SO iteration 16: need to repeat for 933 halo centers. (took 0.0136719 sec) SUBFIND: SO iteration 17: need to repeat for 6 halo centers. (took 0.000338079 sec) SUBFIND: SO iteration 1: need to repeat for 292415 halo centers. (took 0.0129365 sec) SUBFIND: SO iteration 2: need to repeat for 292415 halo centers. (took 0.0136948 sec) SUBFIND: SO iteration 3: need to repeat for 292415 halo centers. (took 0.0147971 sec) SUBFIND: SO iteration 4: need to repeat for 292415 halo centers. (took 0.0159169 sec) SUBFIND: SO iteration 5: need to repeat for 292415 halo centers. (took 0.0137855 sec) SUBFIND: SO iteration 6: need to repeat for 292415 halo centers. (took 0.0168479 sec) SUBFIND: SO iteration 7: need to repeat for 292415 halo centers. (took 0.0160324 sec) SUBFIND: SO iteration 8: need to repeat for 292415 halo centers. (took 0.0151617 sec) SUBFIND: SO iteration 9: need to repeat for 292415 halo centers. (took 0.0133443 sec) SUBFIND: SO iteration 10: need to repeat for 292415 halo centers. (took 0.0148914 sec) SUBFIND: SO iteration 11: need to repeat for 292415 halo centers. (took 0.013868 sec) SUBFIND: SO iteration 12: need to repeat for 292415 halo centers. (took 0.0125718 sec) SUBFIND: SO iteration 13: need to repeat for 292415 halo centers. (took 0.0134015 sec) SUBFIND: SO iteration 14: need to repeat for 292415 halo centers. (took 0.0132893 sec) SUBFIND: SO iteration 15: need to repeat for 292415 halo centers. (took 0.0143523 sec) SUBFIND: SO iteration 16: need to repeat for 2121 halo centers. (took 0.0129816 sec) SUBFIND: SO iteration 17: need to repeat for 16 halo centers. (took 0.000455176 sec) SUBFIND: SO iteration 1: need to repeat for 292415 halo centers. (took 0.0139056 sec) SUBFIND: SO iteration 2: need to repeat for 292415 halo centers. (took 0.0177813 sec) SUBFIND: SO iteration 3: need to repeat for 292415 halo centers. (took 0.0144286 sec) SUBFIND: SO iteration 4: need to repeat for 292415 halo centers. (took 0.0180369 sec) SUBFIND: SO iteration 5: need to repeat for 292415 halo centers. (took 0.0135176 sec) SUBFIND: SO iteration 6: need to repeat for 292415 halo centers. (took 0.0131934 sec) SUBFIND: SO iteration 7: need to repeat for 292415 halo centers. (took 0.0129913 sec) SUBFIND: SO iteration 8: need to repeat for 292415 halo centers. (took 0.0133344 sec) SUBFIND: SO iteration 9: need to repeat for 292415 halo centers. (took 0.0136366 sec) SUBFIND: SO iteration 10: need to repeat for 292415 halo centers. (took 0.0131767 sec) SUBFIND: SO iteration 11: need to repeat for 292415 halo centers. (took 0.0137118 sec) SUBFIND: SO iteration 12: need to repeat for 292415 halo centers. (took 0.0137058 sec) SUBFIND: SO iteration 13: need to repeat for 292415 halo centers. (took 0.0129856 sec) SUBFIND: SO iteration 14: need to repeat for 292415 halo centers. (took 0.0131803 sec) SUBFIND: SO iteration 15: need to repeat for 292415 halo centers. (took 0.0129688 sec) SUBFIND: SO iteration 16: need to repeat for 156312 halo centers. (took 0.0129218 sec) SUBFIND: SO iteration 17: need to repeat for 1380 halo centers. (took 0.0103705 sec) SUBFIND: SO iteration 18: need to repeat for 55 halo centers. (took 0.000340272 sec) SUBFIND: SO iteration 19: need to repeat for 6 halo centers. (took 0.000142826 sec) SUBFIND: determining spherical overdensity masses took 0.884628 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0718043 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 = 1.41624 sec, total size 134.518 MB, corresponds to effective I/O rate of 94.9825 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.4171 sec SUBFIND: Finished with SUBFIND. (total time=58.465 sec) SUBFIND: Total number of subhalos with at least 20 particles: 414757 SUBFIND: Largest subhalo has 463 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133997414 FOF: preparing output order of particles took 1.36187 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 7.35888 sec, total size 5346.85 MB, corresponds to effective I/O rate of 726.585 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 103 (rank 103 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 171 (rank 171 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.