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 = 186306.88 Mb (on task= 54), Smallest = 186207.97 Mb (on task= 0), Average = 186285.56 Mb Total Mem: Largest = 191386.89 Mb (on task= 108), Smallest = 191386.89 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5178.92 Mb (on task= 0), Smallest = 5080.00 Mb (on task= 54), Average = 5101.33 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 = 5178.92 Mb (on task= 0), Smallest = 5080.00 Mb (on task= 54), Average = 5101.33 Mb avail /dev/shm: Largest = 95257.31 Mb (on task= 297), Smallest = 95257.25 Mb (on task= 47), 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 16.3689 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): 64049975 (tot= 64049975) masstab= 0 READIC: Type 1: 67396158 (tot= 67396158) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 2383452 (tot= 2383452) masstab= 0 READIC: Type 5: 20 (tot= 20) 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 4.63669 sec, total size 6370.56 MB, corresponds to effective I/O rate of 1373.95 MB/sec READIC: Total number of particles : 133829605 INIT: Testing ID uniqueness... INIT: success. took=0.0685611 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=18271, determination of top-level tree involved 6 iterations and took 0.645181 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=196 for nextra=25, reaching maximum imbalance of 1.12991|1.1311 DOMAIN: combining multiple-domains took 0.0129795 sec DOMAIN: exchange of 69779630 particles DOMAIN: particle exchange done. (took 0.321255 sec) DOMAIN: domain decomposition done. (took in total 0.990255 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0723343 sec. INIT: Converting u -> entropy All.cf_a3inv=729 FOF: Begin to compute FoF group catalogue... (presently allocated=172.467 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.162798 sec =51983.5 NTopnodes=20881 NTopleaves=18271 FOF: Start linking particles (presently allocated=189.135 MB) FOF: linking of small cells took 0.00172834 sec FOF: local links done (took 0.244017 sec, avg-work=0.211443, imbalance=1.14741). FOF: Marked=198828 out of the 67396158 primaries which are linked FOF: begin linking across processors (presently allocated=190.863 MB) FOF: have done 5150 cross links (processed 198828, took 0.0108628 sec) FOF: have done 2062 cross links (processed 82453, took 0.00563531 sec) FOF: have done 417 cross links (processed 16371, took 0.00509251 sec) FOF: have done 114 cross links (processed 3356, took 0.00483855 sec) FOF: have done 29 cross links (processed 603, took 0.00481354 sec) FOF: have done 5 cross links (processed 193, took 0.00470312 sec) FOF: have done 1 cross links (processed 15, took 0.00464036 sec) FOF: have done 0 cross links (processed 2, took 0.00466493 sec) FOF: Local groups found. FOF: primary group finding took = 0.301685 sec FOF: Start finding nearest dm-particle (presently allocated=189.135 MB) FOF: fof-nearest iteration 1: need to repeat for 62246828 particles. (took = 0.132235 sec) FOF: fof-nearest iteration 2: need to repeat for 47865608 particles. (took = 0.159252 sec) FOF: fof-nearest iteration 3: need to repeat for 23721925 particles. (took = 0.164981 sec) FOF: fof-nearest iteration 4: need to repeat for 5187888 particles. (took = 0.104649 sec) FOF: fof-nearest iteration 5: need to repeat for 449359 particles. (took = 0.0306316 sec) FOF: fof-nearest iteration 6: need to repeat for 8310 particles. (took = 0.00573237 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.605802 sec FOF: compiling local group data and catalogue took = 0.0253999 sec FOF: Total number of FOF groups with at least 32 particles: 68020 FOF: Largest FOF group has 3884 particles. FOF: Total number of particles in FOF groups: 133829605 FOF: group properties are now allocated.. (presently allocated=177.405 MB) FOF: computation of group properties took = 0.00722497 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0751671 sec FOF: Finished computing FoF groups. Complete work took 1.22301 sec (presently allocated=172.525 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=176.401 MB) GRAVTREE: Tree construction done. took 0.662544 sec =78490.3 NTopnodes=20881 NTopleaves=18271 tree-build-scalability=0.734583 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133152108 particles. (took 3.55485 sec) SUBFIND: ngb iteration 2: need to repeat for 131786582 particles. (took 3.17974 sec) SUBFIND: ngb iteration 3: need to repeat for 128992203 particles. (took 2.82792 sec) SUBFIND: ngb iteration 4: need to repeat for 123673922 particles. (took 2.51587 sec) SUBFIND: ngb iteration 5: need to repeat for 115631891 particles. (took 2.22113 sec) SUBFIND: ngb iteration 6: need to repeat for 106405140 particles. (took 1.95583 sec) SUBFIND: ngb iteration 7: need to repeat for 97379389 particles. (took 1.73139 sec) SUBFIND: ngb iteration 8: need to repeat for 88587797 particles. (took 1.59682 sec) SUBFIND: ngb iteration 9: need to repeat for 80100610 particles. (took 1.4865 sec) SUBFIND: ngb iteration 10: need to repeat for 71733566 particles. (took 1.38708 sec) SUBFIND: ngb iteration 11: need to repeat for 62728967 particles. (took 1.30105 sec) SUBFIND: ngb iteration 12: need to repeat for 52876150 particles. (took 1.18985 sec) SUBFIND: ngb iteration 13: need to repeat for 42583331 particles. (took 1.053 sec) SUBFIND: ngb iteration 14: need to repeat for 32515859 particles. (took 0.895536 sec) SUBFIND: ngb iteration 15: need to repeat for 23207039 particles. (took 0.714057 sec) SUBFIND: ngb iteration 16: need to repeat for 15149651 particles. (took 0.519685 sec) SUBFIND: ngb iteration 17: need to repeat for 8911677 particles. (took 0.345869 sec) SUBFIND: ngb iteration 18: need to repeat for 4771177 particles. (took 0.214846 sec) SUBFIND: ngb iteration 19: need to repeat for 2400699 particles. (took 0.127086 sec) SUBFIND: ngb iteration 20: need to repeat for 1200950 particles. (took 0.0762417 sec) SUBFIND: ngb iteration 21: need to repeat for 632614 particles. (took 0.046936 sec) SUBFIND: ngb iteration 22: need to repeat for 350838 particles. (took 0.0298654 sec) SUBFIND: ngb iteration 23: need to repeat for 195092 particles. (took 0.0191845 sec) SUBFIND: ngb iteration 24: need to repeat for 101925 particles. (took 0.0123657 sec) SUBFIND: ngb iteration 25: need to repeat for 48107 particles. (took 0.00822533 sec) SUBFIND: ngb iteration 26: need to repeat for 19749 particles. (took 0.00558642 sec) SUBFIND: ngb iteration 27: need to repeat for 6700 particles. (took 0.00382725 sec) SUBFIND: ngb iteration 28: need to repeat for 1842 particles. (took 0.00247218 sec) SUBFIND: ngb iteration 29: need to repeat for 401 particles. (took 0.00139341 sec) SUBFIND: ngb iteration 30: need to repeat for 58 particles. (took 0.000895701 sec) SUBFIND: ngb iteration 31: need to repeat for 5 particles. (took 0.000329178 sec) SUBFIND: ngb iteration 32: need to repeat for 1 particles. (took 0.000139229 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 29.0334 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 133829605 particles, for threshold size factor 0.6) SUBFIND: The other 68020 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00148425 sec SUBFIND: particle balance=1.12991 SUBFIND: subfind_exchange() took 0.480917 sec SUBFIND: particle balance for processing=1.00952 SUBFIND: subdomain decomposition took 0.10528 sec SUBFIND: serial subfind subdomain decomposition took 0.103389 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=158 took 12.4109 sec SUBFIND: root-task=0: Serial processing of halo 0 took 12.669 SUBFIND: Processing overall took (total time=13.0495 sec) SUBFIND: 0 out of 165871 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516321 ALLOCATE: Changing to MaxPartSph = 247106 SUBFIND: subfind_exchange() (for return to original CPU) took 0.535033 sec TREE: Full tree construction for all particles. (presently allocated=159.089 MB) GRAVTREE: Tree construction done. took 1.38986 sec =78490.3 NTopnodes=20881 NTopleaves=18271 tree-build-scalability=0.734583 SUBFIND: SO iteration 1: need to repeat for 68020 halo centers. (took 0.00869993 sec) SUBFIND: SO iteration 2: need to repeat for 68020 halo centers. (took 0.00840639 sec) SUBFIND: SO iteration 3: need to repeat for 68020 halo centers. (took 0.00776575 sec) SUBFIND: SO iteration 4: need to repeat for 68020 halo centers. (took 0.00748656 sec) SUBFIND: SO iteration 5: need to repeat for 68020 halo centers. (took 0.00735765 sec) SUBFIND: SO iteration 6: need to repeat for 68020 halo centers. (took 0.00735107 sec) SUBFIND: SO iteration 7: need to repeat for 68020 halo centers. (took 0.00726519 sec) SUBFIND: SO iteration 8: need to repeat for 68020 halo centers. (took 0.0072539 sec) SUBFIND: SO iteration 9: need to repeat for 68020 halo centers. (took 0.00728523 sec) SUBFIND: SO iteration 10: need to repeat for 68020 halo centers. (took 0.00726975 sec) SUBFIND: SO iteration 11: need to repeat for 68020 halo centers. (took 0.00726404 sec) SUBFIND: SO iteration 12: need to repeat for 68020 halo centers. (took 0.00727004 sec) SUBFIND: SO iteration 13: need to repeat for 68020 halo centers. (took 0.00722374 sec) SUBFIND: SO iteration 14: need to repeat for 68020 halo centers. (took 0.00721445 sec) SUBFIND: SO iteration 15: need to repeat for 68020 halo centers. (took 0.00717939 sec) SUBFIND: SO iteration 16: need to repeat for 925 halo centers. (took 0.00720243 sec) SUBFIND: SO iteration 1: need to repeat for 68020 halo centers. (took 0.00714764 sec) SUBFIND: SO iteration 2: need to repeat for 68020 halo centers. (took 0.00698399 sec) SUBFIND: SO iteration 3: need to repeat for 68020 halo centers. (took 0.00699257 sec) SUBFIND: SO iteration 4: need to repeat for 68020 halo centers. (took 0.00698805 sec) SUBFIND: SO iteration 5: need to repeat for 68020 halo centers. (took 0.0070342 sec) SUBFIND: SO iteration 6: need to repeat for 68020 halo centers. (took 0.00708158 sec) SUBFIND: SO iteration 7: need to repeat for 68020 halo centers. (took 0.00709412 sec) SUBFIND: SO iteration 8: need to repeat for 68020 halo centers. (took 0.00711164 sec) SUBFIND: SO iteration 9: need to repeat for 68020 halo centers. (took 0.00712729 sec) SUBFIND: SO iteration 10: need to repeat for 68020 halo centers. (took 0.00711748 sec) SUBFIND: SO iteration 11: need to repeat for 68020 halo centers. (took 0.00707292 sec) SUBFIND: SO iteration 12: need to repeat for 68020 halo centers. (took 0.00707824 sec) SUBFIND: SO iteration 13: need to repeat for 68020 halo centers. (took 0.00706707 sec) SUBFIND: SO iteration 14: need to repeat for 68020 halo centers. (took 0.00709672 sec) SUBFIND: SO iteration 15: need to repeat for 68020 halo centers. (took 0.00706716 sec) SUBFIND: SO iteration 16: need to repeat for 461 halo centers. (took 0.00709183 sec) SUBFIND: SO iteration 1: need to repeat for 68020 halo centers. (took 0.00713032 sec) SUBFIND: SO iteration 2: need to repeat for 68020 halo centers. (took 0.00785184 sec) SUBFIND: SO iteration 3: need to repeat for 68020 halo centers. (took 0.00762467 sec) SUBFIND: SO iteration 4: need to repeat for 68020 halo centers. (took 0.00738585 sec) SUBFIND: SO iteration 5: need to repeat for 68020 halo centers. (took 0.00723551 sec) SUBFIND: SO iteration 6: need to repeat for 68020 halo centers. (took 0.00722437 sec) SUBFIND: SO iteration 7: need to repeat for 68020 halo centers. (took 0.0072125 sec) SUBFIND: SO iteration 8: need to repeat for 68020 halo centers. (took 0.00722418 sec) SUBFIND: SO iteration 9: need to repeat for 68020 halo centers. (took 0.00718141 sec) SUBFIND: SO iteration 10: need to repeat for 68020 halo centers. (took 0.00718823 sec) SUBFIND: SO iteration 11: need to repeat for 68020 halo centers. (took 0.00722372 sec) SUBFIND: SO iteration 12: need to repeat for 68020 halo centers. (took 0.007229 sec) SUBFIND: SO iteration 13: need to repeat for 68020 halo centers. (took 0.00719941 sec) SUBFIND: SO iteration 14: need to repeat for 68020 halo centers. (took 0.00720361 sec) SUBFIND: SO iteration 15: need to repeat for 68020 halo centers. (took 0.00723118 sec) SUBFIND: SO iteration 16: need to repeat for 951 halo centers. (took 0.00717752 sec) SUBFIND: SO iteration 1: need to repeat for 68020 halo centers. (took 0.00709512 sec) SUBFIND: SO iteration 2: need to repeat for 68020 halo centers. (took 0.00844478 sec) SUBFIND: SO iteration 3: need to repeat for 68020 halo centers. (took 0.00763891 sec) SUBFIND: SO iteration 4: need to repeat for 68020 halo centers. (took 0.00794683 sec) SUBFIND: SO iteration 5: need to repeat for 68020 halo centers. (took 0.00785811 sec) SUBFIND: SO iteration 6: need to repeat for 68020 halo centers. (took 0.00789534 sec) SUBFIND: SO iteration 7: need to repeat for 68020 halo centers. (took 0.00796557 sec) SUBFIND: SO iteration 8: need to repeat for 68020 halo centers. (took 0.00789346 sec) SUBFIND: SO iteration 9: need to repeat for 68020 halo centers. (took 0.00788352 sec) SUBFIND: SO iteration 10: need to repeat for 68020 halo centers. (took 0.00788902 sec) SUBFIND: SO iteration 11: need to repeat for 68020 halo centers. (took 0.00788473 sec) SUBFIND: SO iteration 12: need to repeat for 68020 halo centers. (took 0.00782573 sec) SUBFIND: SO iteration 13: need to repeat for 68020 halo centers. (took 0.00786846 sec) SUBFIND: SO iteration 14: need to repeat for 68020 halo centers. (took 0.00789627 sec) SUBFIND: SO iteration 15: need to repeat for 68020 halo centers. (took 0.00792963 sec) SUBFIND: SO iteration 16: need to repeat for 38953 halo centers. (took 0.00785422 sec) SUBFIND: SO iteration 17: need to repeat for 199 halo centers. (took 0.00507101 sec) SUBFIND: SO iteration 18: need to repeat for 3 halo centers. (took 0.000200354 sec) SUBFIND: determining spherical overdensity masses took 0.482257 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0571119 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 = 0.971415 sec, total size 59.2138 MB, corresponds to effective I/O rate of 60.9563 MB/sec SUBFIND: Subgroup catalogues saved. took = 0.972771 sec SUBFIND: Finished with SUBFIND. (total time=46.7385 sec) SUBFIND: Total number of subhalos with at least 20 particles: 232031 SUBFIND: Largest subhalo has 2338 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133829605 FOF: preparing output order of particles took 1.3477 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 9.19418 sec, total size 5327.67 MB, corresponds to effective I/O rate of 579.461 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 321 (rank 321 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.