TACC: Starting up job 4153039 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 = 186359.86 Mb (on task= 135), Smallest = 185616.90 Mb (on task= 378), Average = 185986.47 Mb Total Mem: Largest = 191386.89 Mb (on task= 0), Smallest = 191386.84 Mb (on task= 81), Average = 191386.89 Mb Committed_AS: Largest = 5769.98 Mb (on task= 378), Smallest = 5027.03 Mb (on task= 135), Average = 5400.42 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 = 5769.98 Mb (on task= 378), Smallest = 5027.03 Mb (on task= 135), Average = 5400.42 Mb avail /dev/shm: Largest = 95257.31 Mb (on task= 297), Smallest = 95257.22 Mb (on task= 100), Average = 95257.29 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c206-004.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 14.9271 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): 62833849 (tot= 62833849) masstab= 0 READIC: Type 1: 60606009 (tot= 60606009) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 10651998 (tot= 10651998) masstab= 0 READIC: Type 5: 11254 (tot= 11254) 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 4.47008 sec, total size 6378.45 MB, corresponds to effective I/O rate of 1426.92 MB/sec READIC: Total number of particles : 134103110 INIT: Testing ID uniqueness... INIT: success. took=0.0789696 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: Increasing TopNodeAllocFactor=5.32333 new value=6.92033 DOMAIN: NTopleaves=21505, determination of top-level tree involved 9 iterations and took 0.686165 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=168 for nextra=122, reaching maximum imbalance of 1.10546|1.10648 DOMAIN: combining multiple-domains took 0.0127668 sec DOMAIN: exchange of 71269261 particles DOMAIN: particle exchange done. (took 0.361165 sec) DOMAIN: domain decomposition done. (took in total 1.07089 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0733946 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=171.861 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.150197 sec =49553 NTopnodes=24577 NTopleaves=21505 FOF: Start linking particles (presently allocated=187.733 MB) FOF: linking of small cells took 0.00195457 sec FOF: local links done (took 0.258519 sec, avg-work=0.229154, imbalance=1.12334). FOF: Marked=339634 out of the 60606009 primaries which are linked FOF: begin linking across processors (presently allocated=189.472 MB) FOF: have done 4035 cross links (processed 339634, took 0.018263 sec) FOF: have done 1769 cross links (processed 87537, took 0.00668341 sec) FOF: have done 411 cross links (processed 12798, took 0.00521157 sec) FOF: have done 118 cross links (processed 3821, took 0.00494266 sec) FOF: have done 57 cross links (processed 1730, took 0.00507352 sec) FOF: have done 16 cross links (processed 829, took 0.00489557 sec) FOF: have done 10 cross links (processed 818, took 0.00504155 sec) FOF: have done 2 cross links (processed 46, took 0.00461154 sec) FOF: have done 0 cross links (processed 7, took 0.00467105 sec) FOF: Local groups found. FOF: primary group finding took = 0.330624 sec FOF: Start finding nearest dm-particle (presently allocated=187.733 MB) FOF: fof-nearest iteration 1: need to repeat for 56568042 particles. (took = 0.195944 sec) FOF: fof-nearest iteration 2: need to repeat for 35273449 particles. (took = 0.18815 sec) FOF: fof-nearest iteration 3: need to repeat for 15315930 particles. (took = 0.151109 sec) FOF: fof-nearest iteration 4: need to repeat for 2406080 particles. (took = 0.0879707 sec) FOF: fof-nearest iteration 5: need to repeat for 92400 particles. (took = 0.0204029 sec) FOF: fof-nearest iteration 6: need to repeat for 2197 particles. (took = 0.00190908 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.654084 sec FOF: compiling local group data and catalogue took = 0.0245294 sec FOF: Total number of FOF groups with at least 32 particles: 11192 FOF: Largest FOF group has 12374 particles. FOF: Total number of particles in FOF groups: 134103110 FOF: group properties are now allocated.. (presently allocated=176.815 MB) FOF: computation of group properties took = 0.00743115 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0682699 sec FOF: Finished computing FoF groups. Complete work took 1.27842 sec (presently allocated=171.871 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=174.934 MB) GRAVTREE: Tree construction done. took 0.831992 sec =77563 NTopnodes=24577 NTopleaves=21505 tree-build-scalability=0.683868 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 132111869 particles. (took 5.9738 sec) SUBFIND: ngb iteration 2: need to repeat for 128574642 particles. (took 4.91359 sec) SUBFIND: ngb iteration 3: need to repeat for 122090313 particles. (took 4.17028 sec) SUBFIND: ngb iteration 4: need to repeat for 110418322 particles. (took 3.60058 sec) SUBFIND: ngb iteration 5: need to repeat for 94415804 particles. (took 3.12863 sec) SUBFIND: ngb iteration 6: need to repeat for 80080139 particles. (took 2.63073 sec) SUBFIND: ngb iteration 7: need to repeat for 69445660 particles. (took 2.22098 sec) SUBFIND: ngb iteration 8: need to repeat for 61178263 particles. (took 1.90503 sec) SUBFIND: ngb iteration 9: need to repeat for 53777276 particles. (took 1.68211 sec) SUBFIND: ngb iteration 10: need to repeat for 46573431 particles. (took 1.4651 sec) SUBFIND: ngb iteration 11: need to repeat for 39396206 particles. (took 1.29725 sec) SUBFIND: ngb iteration 12: need to repeat for 32183160 particles. (took 1.12708 sec) SUBFIND: ngb iteration 13: need to repeat for 24996547 particles. (took 0.948701 sec) SUBFIND: ngb iteration 14: need to repeat for 18165020 particles. (took 0.792345 sec) SUBFIND: ngb iteration 15: need to repeat for 11995977 particles. (took 0.616566 sec) SUBFIND: ngb iteration 16: need to repeat for 6925769 particles. (took 0.439213 sec) SUBFIND: ngb iteration 17: need to repeat for 3407641 particles. (took 0.276813 sec) SUBFIND: ngb iteration 18: need to repeat for 1446710 particles. (took 0.150142 sec) SUBFIND: ngb iteration 19: need to repeat for 550906 particles. (took 0.0730209 sec) SUBFIND: ngb iteration 20: need to repeat for 200280 particles. (took 0.0368354 sec) SUBFIND: ngb iteration 21: need to repeat for 76441 particles. (took 0.0209693 sec) SUBFIND: ngb iteration 22: need to repeat for 32926 particles. (took 0.0136672 sec) SUBFIND: ngb iteration 23: need to repeat for 15176 particles. (took 0.00997216 sec) SUBFIND: ngb iteration 24: need to repeat for 6685 particles. (took 0.00796679 sec) SUBFIND: ngb iteration 25: need to repeat for 2616 particles. (took 0.00615462 sec) SUBFIND: ngb iteration 26: need to repeat for 827 particles. (took 0.00400759 sec) SUBFIND: ngb iteration 27: need to repeat for 217 particles. (took 0.00219458 sec) SUBFIND: ngb iteration 28: need to repeat for 50 particles. (took 0.00110609 sec) SUBFIND: ngb iteration 29: need to repeat for 5 particles. (took 0.000483498 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 37.5232 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 134103110 particles, for threshold size factor 0.6) SUBFIND: The other 11192 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00095728 sec SUBFIND: particle balance=1.1002 SUBFIND: subfind_exchange() took 0.496234 sec SUBFIND: particle balance for processing=1.0047 SUBFIND: subdomain decomposition took 0.104875 sec SUBFIND: serial subfind subdomain decomposition took 0.103897 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=26 took 11.5457 sec SUBFIND: root-task=0: Serial processing of halo 0 took 11.8059 SUBFIND: Processing overall took (total time=13.5232 sec) SUBFIND: 0 out of 117967 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 517376 ALLOCATE: Changing to MaxPartSph = 242415 SUBFIND: subfind_exchange() (for return to original CPU) took 0.552303 sec TREE: Full tree construction for all particles. (presently allocated=158.727 MB) GRAVTREE: Tree construction done. took 1.57782 sec =77563 NTopnodes=24577 NTopleaves=21505 tree-build-scalability=0.683868 SUBFIND: SO iteration 1: need to repeat for 11192 halo centers. (took 0.00437737 sec) SUBFIND: SO iteration 2: need to repeat for 11192 halo centers. (took 0.00465511 sec) SUBFIND: SO iteration 3: need to repeat for 11192 halo centers. (took 0.00385601 sec) SUBFIND: SO iteration 4: need to repeat for 11192 halo centers. (took 0.00371271 sec) SUBFIND: SO iteration 5: need to repeat for 11192 halo centers. (took 0.0038912 sec) SUBFIND: SO iteration 6: need to repeat for 11192 halo centers. (took 0.0031067 sec) SUBFIND: SO iteration 7: need to repeat for 11192 halo centers. (took 0.00313642 sec) SUBFIND: SO iteration 8: need to repeat for 11192 halo centers. (took 0.0032973 sec) SUBFIND: SO iteration 9: need to repeat for 11192 halo centers. (took 0.00330676 sec) SUBFIND: SO iteration 10: need to repeat for 11192 halo centers. (took 0.00298512 sec) SUBFIND: SO iteration 11: need to repeat for 11192 halo centers. (took 0.00294391 sec) SUBFIND: SO iteration 12: need to repeat for 11192 halo centers. (took 0.00295462 sec) SUBFIND: SO iteration 13: need to repeat for 11192 halo centers. (took 0.00295101 sec) SUBFIND: SO iteration 14: need to repeat for 11192 halo centers. (took 0.00291371 sec) SUBFIND: SO iteration 15: need to repeat for 11192 halo centers. (took 0.00293215 sec) SUBFIND: SO iteration 16: need to repeat for 108 halo centers. (took 0.0029262 sec) SUBFIND: SO iteration 1: need to repeat for 11192 halo centers. (took 0.00290938 sec) SUBFIND: SO iteration 2: need to repeat for 11192 halo centers. (took 0.00314807 sec) SUBFIND: SO iteration 3: need to repeat for 11192 halo centers. (took 0.00307977 sec) SUBFIND: SO iteration 4: need to repeat for 11192 halo centers. (took 0.00395713 sec) SUBFIND: SO iteration 5: need to repeat for 11192 halo centers. (took 0.00285532 sec) SUBFIND: SO iteration 6: need to repeat for 11192 halo centers. (took 0.00356629 sec) SUBFIND: SO iteration 7: need to repeat for 11192 halo centers. (took 0.00304966 sec) SUBFIND: SO iteration 8: need to repeat for 11192 halo centers. (took 0.00290036 sec) SUBFIND: SO iteration 9: need to repeat for 11192 halo centers. (took 0.00296643 sec) SUBFIND: SO iteration 10: need to repeat for 11192 halo centers. (took 0.00334418 sec) SUBFIND: SO iteration 11: need to repeat for 11192 halo centers. (took 0.00307901 sec) SUBFIND: SO iteration 12: need to repeat for 11192 halo centers. (took 0.00284666 sec) SUBFIND: SO iteration 13: need to repeat for 11192 halo centers. (took 0.00284019 sec) SUBFIND: SO iteration 14: need to repeat for 11192 halo centers. (took 0.00284547 sec) SUBFIND: SO iteration 15: need to repeat for 11192 halo centers. (took 0.00281664 sec) SUBFIND: SO iteration 16: need to repeat for 51 halo centers. (took 0.00277799 sec) SUBFIND: SO iteration 1: need to repeat for 11192 halo centers. (took 0.00283641 sec) SUBFIND: SO iteration 2: need to repeat for 11192 halo centers. (took 0.00361343 sec) SUBFIND: SO iteration 3: need to repeat for 11192 halo centers. (took 0.00422912 sec) SUBFIND: SO iteration 4: need to repeat for 11192 halo centers. (took 0.00336589 sec) SUBFIND: SO iteration 5: need to repeat for 11192 halo centers. (took 0.00398579 sec) SUBFIND: SO iteration 6: need to repeat for 11192 halo centers. (took 0.00289902 sec) SUBFIND: SO iteration 7: need to repeat for 11192 halo centers. (took 0.00352032 sec) SUBFIND: SO iteration 8: need to repeat for 11192 halo centers. (took 0.00291392 sec) SUBFIND: SO iteration 9: need to repeat for 11192 halo centers. (took 0.00330932 sec) SUBFIND: SO iteration 10: need to repeat for 11192 halo centers. (took 0.00317843 sec) SUBFIND: SO iteration 11: need to repeat for 11192 halo centers. (took 0.00293226 sec) SUBFIND: SO iteration 12: need to repeat for 11192 halo centers. (took 0.00287692 sec) SUBFIND: SO iteration 13: need to repeat for 11192 halo centers. (took 0.00288767 sec) SUBFIND: SO iteration 14: need to repeat for 11192 halo centers. (took 0.00288862 sec) SUBFIND: SO iteration 15: need to repeat for 11192 halo centers. (took 0.00290434 sec) SUBFIND: SO iteration 16: need to repeat for 112 halo centers. (took 0.00288736 sec) SUBFIND: SO iteration 1: need to repeat for 11192 halo centers. (took 0.0028526 sec) SUBFIND: SO iteration 2: need to repeat for 11192 halo centers. (took 0.00400633 sec) SUBFIND: SO iteration 3: need to repeat for 11192 halo centers. (took 0.00338875 sec) SUBFIND: SO iteration 4: need to repeat for 11192 halo centers. (took 0.00360974 sec) SUBFIND: SO iteration 5: need to repeat for 11192 halo centers. (took 0.00464054 sec) SUBFIND: SO iteration 6: need to repeat for 11192 halo centers. (took 0.00377947 sec) SUBFIND: SO iteration 7: need to repeat for 11192 halo centers. (took 0.00416537 sec) SUBFIND: SO iteration 8: need to repeat for 11192 halo centers. (took 0.00365892 sec) SUBFIND: SO iteration 9: need to repeat for 11192 halo centers. (took 0.00391947 sec) SUBFIND: SO iteration 10: need to repeat for 11192 halo centers. (took 0.00365469 sec) SUBFIND: SO iteration 11: need to repeat for 11192 halo centers. (took 0.00364483 sec) SUBFIND: SO iteration 12: need to repeat for 11192 halo centers. (took 0.00358142 sec) SUBFIND: SO iteration 13: need to repeat for 11192 halo centers. (took 0.00349182 sec) SUBFIND: SO iteration 14: need to repeat for 11192 halo centers. (took 0.00344297 sec) SUBFIND: SO iteration 15: need to repeat for 11192 halo centers. (took 0.00346337 sec) SUBFIND: SO iteration 16: need to repeat for 4908 halo centers. (took 0.00346781 sec) SUBFIND: SO iteration 17: need to repeat for 19 halo centers. (took 0.00196764 sec) SUBFIND: determining spherical overdensity masses took 0.216708 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0605198 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 = 1.07979 sec, total size 25.56 MB, corresponds to effective I/O rate of 23.6712 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.08093 sec SUBFIND: Finished with SUBFIND. (total time=55.9384 sec) SUBFIND: Total number of subhalos with at least 20 particles: 114962 SUBFIND: Largest subhalo has 12322 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134103110 FOF: preparing output order of particles took 1.42086 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 9.22701 sec, total size 5323.14 MB, corresponds to effective I/O rate of 576.908 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 303 (rank 303 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.