TACC: Starting up job 4244477 TACC: Starting parallel tasks... Shared memory islands host a minimum of 28 and a maximum of 28 MPI ranks. We shall use 16 MPI ranks in total for assisting one-sided communication (1 per shared memory node). ___ __ ____ ___ ____ ____ __ / __) /__\ ( _ \ / __)( ___)(_ _)___ /. | ( (_-. /(__)\ )(_) )( (_-. )__) )( (___)(_ _) \___/(__)(__)(____/ \___/(____) (__) (_) This is Gadget, version 4.0. Git commit 30019281bed6dcfb8d018c09095aeaa1e6ff5042, Wed Aug 11 12:22:28 2021 +0200 Code was compiled with the following compiler and flags: mpicxx -std=c++11 -Wwrite-strings -Wredundant-decls -Woverloaded-virtual -Wcast-qual -Wcast-align -Wpointer-arith -Wmissing-declarations -g -Wall -W -O3 -march=native -I/opt/apps/gcc9_1/hdf5/1.10.4/x86_64/include -I/opt/apps/gcc9_1/gsl/2.6/include -I/opt/apps/gcc9_1/impi19_0/fftw3/3.3.8/include -Ibuild -Isrc Code was compiled with the following settings: DOUBLEPRECISION=1 FOF FOF_GROUP_MIN_LEN=32 FOF_LINKLENGTH=0.2 FOF_PRIMARY_LINK_TYPES=2 FOF_SECONDARY_LINK_TYPES=1+16+32 GADGET2_HEADER IDS_64BIT NTYPES=6 PERIODIC PMGRID=128 SELFGRAVITY SUBFIND Running on 432 MPI tasks. BEGRUN: Size of particle structure 136 [bytes] BEGRUN: Size of sph particle structure 192 [bytes] BEGRUN: Size of gravity tree node 104 [bytes] BEGRUN: Size of neighbour tree node 192 [bytes] BEGRUN: Size of subfind auxiliary data 104 [bytes] ------------------------------------------------------------------------------------------------------------------------- AvailMem: Largest = 186310.27 Mb (on task= 189), Smallest = 186210.77 Mb (on task= 0), Average = 186281.23 Mb Total Mem: Largest = 191386.89 Mb (on task= 108), Smallest = 191386.89 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5176.12 Mb (on task= 0), Smallest = 5076.62 Mb (on task= 189), Average = 5105.66 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 = 5176.12 Mb (on task= 0), Smallest = 5076.62 Mb (on task= 189), Average = 5105.66 Mb avail /dev/shm: Largest = 95257.31 Mb (on task= 297), Smallest = 95257.24 Mb (on task= 138), Average = 95257.29 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c203-010.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 14.2736 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_086.hdf5' contains: READIC: Type 0 (gas): 64138808 (tot= 64138808) masstab= 0 READIC: Type 1: 68087060 (tot= 68087060) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 1602997 (tot= 1602997) masstab= 0 READIC: Type 5: 5 (tot= 5) masstab= 0 READIC: Reading file `output/snap_086.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 6.38396 sec, total size 6370.87 MB, corresponds to effective I/O rate of 997.949 MB/sec READIC: Total number of particles : 133828870 INIT: Testing ID uniqueness... INIT: success. took=0.0674547 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=18264, determination of top-level tree involved 6 iterations and took 0.642282 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 1.13002|1.13035 DOMAIN: combining multiple-domains took 0.0127408 sec DOMAIN: exchange of 69690062 particles DOMAIN: particle exchange done. (took 0.318037 sec) DOMAIN: domain decomposition done. (took in total 0.983962 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0733812 sec. INIT: Converting u -> entropy All.cf_a3inv=729 FOF: Begin to compute FoF group catalogue... (presently allocated=172.533 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.159986 sec =53891.7 NTopnodes=20873 NTopleaves=18264 FOF: Start linking particles (presently allocated=189.59 MB) FOF: linking of small cells took 0.00221065 sec FOF: local links done (took 0.228468 sec, avg-work=0.200559, imbalance=1.13315). FOF: Marked=171126 out of the 68087060 primaries which are linked FOF: begin linking across processors (presently allocated=191.352 MB) FOF: have done 5768 cross links (processed 171126, took 0.00803454 sec) FOF: have done 2103 cross links (processed 81984, took 0.00523397 sec) FOF: have done 449 cross links (processed 13463, took 0.00494364 sec) FOF: have done 106 cross links (processed 2911, took 0.00470311 sec) FOF: have done 26 cross links (processed 684, took 0.00462422 sec) FOF: have done 3 cross links (processed 95, took 0.00454631 sec) FOF: have done 1 cross links (processed 7, took 0.00462525 sec) FOF: have done 0 cross links (processed 2, took 0.00461146 sec) FOF: Local groups found. FOF: primary group finding took = 0.28241 sec FOF: Start finding nearest dm-particle (presently allocated=189.59 MB) FOF: fof-nearest iteration 1: need to repeat for 62208097 particles. (took = 0.123278 sec) FOF: fof-nearest iteration 2: need to repeat for 48790543 particles. (took = 0.147262 sec) FOF: fof-nearest iteration 3: need to repeat for 24470508 particles. (took = 0.157128 sec) FOF: fof-nearest iteration 4: need to repeat for 5756801 particles. (took = 0.101551 sec) FOF: fof-nearest iteration 5: need to repeat for 563338 particles. (took = 0.0313313 sec) FOF: fof-nearest iteration 6: need to repeat for 10707 particles. (took = 0.00635769 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.575358 sec FOF: compiling local group data and catalogue took = 0.0256099 sec FOF: Total number of FOF groups with at least 32 particles: 110989 FOF: Largest FOF group has 2398 particles. FOF: Total number of particles in FOF groups: 133828870 FOF: group properties are now allocated.. (presently allocated=177.591 MB) FOF: computation of group properties took = 0.00720939 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0744459 sec FOF: Finished computing FoF groups. Complete work took 1.172 sec (presently allocated=172.629 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=176.716 MB) GRAVTREE: Tree construction done. took 0.66259 sec =80502.9 NTopnodes=20873 NTopleaves=18264 tree-build-scalability=0.741317 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133553220 particles. (took 2.78927 sec) SUBFIND: ngb iteration 2: need to repeat for 132940285 particles. (took 2.66006 sec) SUBFIND: ngb iteration 3: need to repeat for 131557957 particles. (took 2.49382 sec) SUBFIND: ngb iteration 4: need to repeat for 128769506 particles. (took 2.31909 sec) SUBFIND: ngb iteration 5: need to repeat for 124189058 particles. (took 2.15296 sec) SUBFIND: ngb iteration 6: need to repeat for 118051792 particles. (took 2.00352 sec) SUBFIND: ngb iteration 7: need to repeat for 110911102 particles. (took 1.86127 sec) SUBFIND: ngb iteration 8: need to repeat for 102852881 particles. (took 1.75047 sec) SUBFIND: ngb iteration 9: need to repeat for 94017451 particles. (took 1.65494 sec) SUBFIND: ngb iteration 10: need to repeat for 84522884 particles. (took 1.55685 sec) SUBFIND: ngb iteration 11: need to repeat for 73871775 particles. (took 1.46526 sec) SUBFIND: ngb iteration 12: need to repeat for 62314976 particles. (took 1.33454 sec) SUBFIND: ngb iteration 13: need to repeat for 50355916 particles. (took 1.17255 sec) SUBFIND: ngb iteration 14: need to repeat for 38792747 particles. (took 0.99643 sec) SUBFIND: ngb iteration 15: need to repeat for 28373993 particles. (took 0.797262 sec) SUBFIND: ngb iteration 16: need to repeat for 19413983 particles. (took 0.598776 sec) SUBFIND: ngb iteration 17: need to repeat for 12292379 particles. (took 0.426371 sec) SUBFIND: ngb iteration 18: need to repeat for 7308274 particles. (took 0.288349 sec) SUBFIND: ngb iteration 19: need to repeat for 4209418 particles. (took 0.187546 sec) SUBFIND: ngb iteration 20: need to repeat for 2435998 particles. (took 0.122319 sec) SUBFIND: ngb iteration 21: need to repeat for 1461045 particles. (took 0.0797648 sec) SUBFIND: ngb iteration 22: need to repeat for 891909 particles. (took 0.0520221 sec) SUBFIND: ngb iteration 23: need to repeat for 520919 particles. (took 0.0365145 sec) SUBFIND: ngb iteration 24: need to repeat for 282715 particles. (took 0.0265701 sec) SUBFIND: ngb iteration 25: need to repeat for 138459 particles. (took 0.0187476 sec) SUBFIND: ngb iteration 26: need to repeat for 58228 particles. (took 0.0124379 sec) SUBFIND: ngb iteration 27: need to repeat for 20568 particles. (took 0.00780904 sec) SUBFIND: ngb iteration 28: need to repeat for 5782 particles. (took 0.00372608 sec) SUBFIND: ngb iteration 29: need to repeat for 1199 particles. (took 0.00171848 sec) SUBFIND: ngb iteration 30: need to repeat for 156 particles. (took 0.000772515 sec) SUBFIND: ngb iteration 31: need to repeat for 7 particles. (took 0.000287704 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 28.8802 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 133828870 particles, for threshold size factor 0.6) SUBFIND: The other 110989 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00183157 sec SUBFIND: particle balance=1.12967 SUBFIND: subfind_exchange() took 0.46686 sec SUBFIND: particle balance for processing=1.00416 SUBFIND: subdomain decomposition took 0.104695 sec SUBFIND: serial subfind subdomain decomposition took 0.103031 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=257 took 15.0368 sec SUBFIND: root-task=0: Serial processing of halo 0 took 15.2937 SUBFIND: Processing overall took (total time=15.5934 sec) SUBFIND: 0 out of 167982 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516318 ALLOCATE: Changing to MaxPartSph = 247450 SUBFIND: subfind_exchange() (for return to original CPU) took 0.528075 sec TREE: Full tree construction for all particles. (presently allocated=159.69 MB) GRAVTREE: Tree construction done. took 1.49596 sec =80502.9 NTopnodes=20873 NTopleaves=18264 tree-build-scalability=0.741317 SUBFIND: SO iteration 1: need to repeat for 110989 halo centers. (took 0.0106256 sec) SUBFIND: SO iteration 2: need to repeat for 110989 halo centers. (took 0.00989028 sec) SUBFIND: SO iteration 3: need to repeat for 110989 halo centers. (took 0.00945658 sec) SUBFIND: SO iteration 4: need to repeat for 110989 halo centers. (took 0.00920391 sec) SUBFIND: SO iteration 5: need to repeat for 110989 halo centers. (took 0.00902349 sec) SUBFIND: SO iteration 6: need to repeat for 110989 halo centers. (took 0.00893741 sec) SUBFIND: SO iteration 7: need to repeat for 110989 halo centers. (took 0.00894613 sec) SUBFIND: SO iteration 8: need to repeat for 110989 halo centers. (took 0.00894723 sec) SUBFIND: SO iteration 9: need to repeat for 110989 halo centers. (took 0.00897373 sec) SUBFIND: SO iteration 10: need to repeat for 110989 halo centers. (took 0.00891149 sec) SUBFIND: SO iteration 11: need to repeat for 110989 halo centers. (took 0.00888544 sec) SUBFIND: SO iteration 12: need to repeat for 110989 halo centers. (took 0.00890156 sec) SUBFIND: SO iteration 13: need to repeat for 110989 halo centers. (took 0.00891562 sec) SUBFIND: SO iteration 14: need to repeat for 110989 halo centers. (took 0.00912648 sec) SUBFIND: SO iteration 15: need to repeat for 110989 halo centers. (took 0.00886771 sec) SUBFIND: SO iteration 16: need to repeat for 1305 halo centers. (took 0.00898444 sec) SUBFIND: SO iteration 17: need to repeat for 1 halo centers. (took 0.000356127 sec) SUBFIND: SO iteration 1: need to repeat for 110989 halo centers. (took 0.00884001 sec) SUBFIND: SO iteration 2: need to repeat for 110989 halo centers. (took 0.00864105 sec) SUBFIND: SO iteration 3: need to repeat for 110989 halo centers. (took 0.00883295 sec) SUBFIND: SO iteration 4: need to repeat for 110989 halo centers. (took 0.00869071 sec) SUBFIND: SO iteration 5: need to repeat for 110989 halo centers. (took 0.0087801 sec) SUBFIND: SO iteration 6: need to repeat for 110989 halo centers. (took 0.00882876 sec) SUBFIND: SO iteration 7: need to repeat for 110989 halo centers. (took 0.00899668 sec) SUBFIND: SO iteration 8: need to repeat for 110989 halo centers. (took 0.00882206 sec) SUBFIND: SO iteration 9: need to repeat for 110989 halo centers. (took 0.00875183 sec) SUBFIND: SO iteration 10: need to repeat for 110989 halo centers. (took 0.00910888 sec) SUBFIND: SO iteration 11: need to repeat for 110989 halo centers. (took 0.00907387 sec) SUBFIND: SO iteration 12: need to repeat for 110989 halo centers. (took 0.00893546 sec) SUBFIND: SO iteration 13: need to repeat for 110989 halo centers. (took 0.00896477 sec) SUBFIND: SO iteration 14: need to repeat for 110989 halo centers. (took 0.00895593 sec) SUBFIND: SO iteration 15: need to repeat for 110989 halo centers. (took 0.00890453 sec) SUBFIND: SO iteration 16: need to repeat for 578 halo centers. (took 0.0087186 sec) SUBFIND: SO iteration 1: need to repeat for 110989 halo centers. (took 0.00916399 sec) SUBFIND: SO iteration 2: need to repeat for 110989 halo centers. (took 0.00964312 sec) SUBFIND: SO iteration 3: need to repeat for 110989 halo centers. (took 0.00931747 sec) SUBFIND: SO iteration 4: need to repeat for 110989 halo centers. (took 0.00905349 sec) SUBFIND: SO iteration 5: need to repeat for 110989 halo centers. (took 0.00895883 sec) SUBFIND: SO iteration 6: need to repeat for 110989 halo centers. (took 0.00890633 sec) SUBFIND: SO iteration 7: need to repeat for 110989 halo centers. (took 0.00886181 sec) SUBFIND: SO iteration 8: need to repeat for 110989 halo centers. (took 0.00888437 sec) SUBFIND: SO iteration 9: need to repeat for 110989 halo centers. (took 0.00888398 sec) SUBFIND: SO iteration 10: need to repeat for 110989 halo centers. (took 0.00888845 sec) SUBFIND: SO iteration 11: need to repeat for 110989 halo centers. (took 0.00890065 sec) SUBFIND: SO iteration 12: need to repeat for 110989 halo centers. (took 0.00892107 sec) SUBFIND: SO iteration 13: need to repeat for 110989 halo centers. (took 0.0088754 sec) SUBFIND: SO iteration 14: need to repeat for 110989 halo centers. (took 0.00890372 sec) SUBFIND: SO iteration 15: need to repeat for 110989 halo centers. (took 0.00888263 sec) SUBFIND: SO iteration 16: need to repeat for 1333 halo centers. (took 0.00885107 sec) SUBFIND: SO iteration 17: need to repeat for 1 halo centers. (took 0.000369912 sec) SUBFIND: SO iteration 1: need to repeat for 110989 halo centers. (took 0.00881431 sec) SUBFIND: SO iteration 2: need to repeat for 110989 halo centers. (took 0.00970837 sec) SUBFIND: SO iteration 3: need to repeat for 110989 halo centers. (took 0.00919334 sec) SUBFIND: SO iteration 4: need to repeat for 110989 halo centers. (took 0.00946808 sec) SUBFIND: SO iteration 5: need to repeat for 110989 halo centers. (took 0.00941793 sec) SUBFIND: SO iteration 6: need to repeat for 110989 halo centers. (took 0.00944289 sec) SUBFIND: SO iteration 7: need to repeat for 110989 halo centers. (took 0.009424 sec) SUBFIND: SO iteration 8: need to repeat for 110989 halo centers. (took 0.00943116 sec) SUBFIND: SO iteration 9: need to repeat for 110989 halo centers. (took 0.00963231 sec) SUBFIND: SO iteration 10: need to repeat for 110989 halo centers. (took 0.00939752 sec) SUBFIND: SO iteration 11: need to repeat for 110989 halo centers. (took 0.00939282 sec) SUBFIND: SO iteration 12: need to repeat for 110989 halo centers. (took 0.00939716 sec) SUBFIND: SO iteration 13: need to repeat for 110989 halo centers. (took 0.00944387 sec) SUBFIND: SO iteration 14: need to repeat for 110989 halo centers. (took 0.00956293 sec) SUBFIND: SO iteration 15: need to repeat for 110989 halo centers. (took 0.0094193 sec) SUBFIND: SO iteration 16: need to repeat for 64070 halo centers. (took 0.00939933 sec) SUBFIND: SO iteration 17: need to repeat for 322 halo centers. (took 0.00631826 sec) SUBFIND: SO iteration 18: need to repeat for 6 halo centers. (took 0.000209002 sec) SUBFIND: determining spherical overdensity masses took 0.591999 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0612546 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_086' (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 = 2.31278 sec, total size 75.9071 MB, corresponds to effective I/O rate of 32.8207 MB/sec SUBFIND: Subgroup catalogues saved. took = 2.31371 sec SUBFIND: Finished with SUBFIND. (total time=50.6676 sec) SUBFIND: Total number of subhalos with at least 20 particles: 278057 SUBFIND: Largest subhalo has 1478 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133828870 FOF: preparing output order of particles took 1.35772 sec SNAPSHOT: writing snapshot file #86 @ time 0.111111 ... SNAPSHOT: writing snapshot file: 'output/snap_086' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_086.hdf5' to 'output/bak-snap_086.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 11.7414 sec, total size 5328.66 MB, corresponds to effective I/O rate of 453.834 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 368 (rank 368 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.