TACC: Starting up job 4245022 TACC: Starting parallel tasks... Shared memory islands host a minimum of 28 and a maximum of 28 MPI ranks. We shall use 24 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 648 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 = 186313.42 Mb (on task= 621), Smallest = 186199.13 Mb (on task= 0), Average = 186281.99 Mb Total Mem: Largest = 191386.89 Mb (on task= 27), Smallest = 191386.89 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5187.75 Mb (on task= 0), Smallest = 5073.47 Mb (on task= 621), Average = 5104.90 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 = 5187.75 Mb (on task= 0), Smallest = 5073.47 Mb (on task= 621), Average = 5104.90 Mb avail /dev/shm: Largest = 95257.27 Mb (on task= 81), Smallest = 95257.20 Mb (on task= 457), Average = 95257.25 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c202-006.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 19.154 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): 65784354 (tot= 65784354) masstab= 0 READIC: Type 1: 67874623 (tot= 67874623) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 169961 (tot= 169961) masstab= 0 READIC: Type 5: 0 (tot= 0) masstab= 0 READIC: Reading file `output/snap_086.hdf5' on task=0 and distribute it to 0 to 647. 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 5.22562 sec, total size 6377.15 MB, corresponds to effective I/O rate of 1220.36 MB/sec READIC: Total number of particles : 133828938 INIT: Testing ID uniqueness... INIT: success. took=0.0622747 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=29989, determination of top-level tree involved 5 iterations and took 0.456986 sec DOMAIN: we are going to try at most 503 different settings for combining the domains on tasks=648, nnodes=24 DOMAIN: total_cost=4 total_load=2 DOMAIN: best solution found after 1 iterations by task=174 for nextra=48, reaching maximum imbalance of 1.11171|1.112 DOMAIN: combining multiple-domains took 0.0160711 sec DOMAIN: exchange of 68044584 particles DOMAIN: particle exchange done. (took 0.299155 sec) DOMAIN: domain decomposition done. (took in total 0.779704 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0463975 sec. INIT: Converting u -> entropy All.cf_a3inv=729 FOF: Begin to compute FoF group catalogue... (presently allocated=116.144 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.112132 sec =65045.4 NTopnodes=34273 NTopleaves=29989 FOF: Start linking particles (presently allocated=128.5 MB) FOF: linking of small cells took 0.00131554 sec FOF: local links done (took 0.111563 sec, avg-work=0.0985451, imbalance=1.12661). FOF: Marked=175582 out of the 67874623 primaries which are linked FOF: begin linking across processors (presently allocated=129.76 MB) FOF: have done 10280 cross links (processed 175582, took 0.00455683 sec) FOF: have done 2783 cross links (processed 88400, took 0.00375496 sec) FOF: have done 487 cross links (processed 13770, took 0.00325126 sec) FOF: have done 107 cross links (processed 2462, took 0.0030864 sec) FOF: have done 24 cross links (processed 550, took 0.00306146 sec) FOF: have done 5 cross links (processed 110, took 0.0030637 sec) FOF: have done 2 cross links (processed 32, took 0.00306275 sec) FOF: have done 0 cross links (processed 4, took 0.00295105 sec) FOF: Local groups found. FOF: primary group finding took = 0.145936 sec FOF: Start finding nearest dm-particle (presently allocated=128.5 MB) FOF: fof-nearest iteration 1: need to repeat for 63716844 particles. (took = 0.0699355 sec) FOF: fof-nearest iteration 2: need to repeat for 53187226 particles. (took = 0.0805953 sec) FOF: fof-nearest iteration 3: need to repeat for 28655527 particles. (took = 0.0872067 sec) FOF: fof-nearest iteration 4: need to repeat for 8354063 particles. (took = 0.0591984 sec) FOF: fof-nearest iteration 5: need to repeat for 1092599 particles. (took = 0.0222334 sec) FOF: fof-nearest iteration 6: need to repeat for 24601 particles. (took = 0.00567556 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.330533 sec FOF: compiling local group data and catalogue took = 0.0168352 sec FOF: Total number of FOF groups with at least 32 particles: 665920 FOF: Largest FOF group has 203 particles. FOF: Total number of particles in FOF groups: 133828938 FOF: group properties are now allocated.. (presently allocated=119.758 MB) FOF: computation of group properties took = 0.00598185 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.150155 sec FOF: Finished computing FoF groups. Complete work took 0.841771 sec (presently allocated=116.515 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=120.265 MB) GRAVTREE: Tree construction done. took 0.349232 sec =84749.7 NTopnodes=34273 NTopleaves=29989 tree-build-scalability=0.596222 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133827806 particles. (took 0.690467 sec) SUBFIND: ngb iteration 2: need to repeat for 133827255 particles. (took 0.584436 sec) SUBFIND: ngb iteration 3: need to repeat for 133826893 particles. (took 0.526787 sec) SUBFIND: ngb iteration 4: need to repeat for 133826466 particles. (took 0.496075 sec) SUBFIND: ngb iteration 5: need to repeat for 133826040 particles. (took 0.483825 sec) SUBFIND: ngb iteration 6: need to repeat for 133825505 particles. (took 0.484886 sec) SUBFIND: ngb iteration 7: need to repeat for 133825264 particles. (took 0.498296 sec) SUBFIND: ngb iteration 8: need to repeat for 133824911 particles. (took 0.518073 sec) SUBFIND: ngb iteration 9: need to repeat for 133823959 particles. (took 0.539388 sec) SUBFIND: ngb iteration 10: need to repeat for 133755395 particles. (took 0.568345 sec) SUBFIND: ngb iteration 11: need to repeat for 132224405 particles. (took 0.601127 sec) SUBFIND: ngb iteration 12: need to repeat for 125835293 particles. (took 0.626218 sec) SUBFIND: ngb iteration 13: need to repeat for 116236619 particles. (took 0.624908 sec) SUBFIND: ngb iteration 14: need to repeat for 104476435 particles. (took 0.605286 sec) SUBFIND: ngb iteration 15: need to repeat for 92980712 particles. (took 0.568012 sec) SUBFIND: ngb iteration 16: need to repeat for 82687967 particles. (took 0.523724 sec) SUBFIND: ngb iteration 17: need to repeat for 72924179 particles. (took 0.479662 sec) SUBFIND: ngb iteration 18: need to repeat for 62774667 particles. (took 0.436561 sec) SUBFIND: ngb iteration 19: need to repeat for 51345316 particles. (took 0.390266 sec) SUBFIND: ngb iteration 20: need to repeat for 38398575 particles. (took 0.335933 sec) SUBFIND: ngb iteration 21: need to repeat for 25254964 particles. (took 0.275201 sec) SUBFIND: ngb iteration 22: need to repeat for 13882942 particles. (took 0.203473 sec) SUBFIND: ngb iteration 23: need to repeat for 6102324 particles. (took 0.12856 sec) SUBFIND: ngb iteration 24: need to repeat for 2002414 particles. (took 0.0682881 sec) SUBFIND: ngb iteration 25: need to repeat for 446451 particles. (took 0.028419 sec) SUBFIND: ngb iteration 26: need to repeat for 63919 particles. (took 0.00858499 sec) SUBFIND: ngb iteration 27: need to repeat for 7681 particles. (took 0.00196491 sec) SUBFIND: ngb iteration 28: need to repeat for 2779 particles. (took 0.000793584 sec) SUBFIND: ngb iteration 29: need to repeat for 2515 particles. (took 0.00121991 sec) SUBFIND: ngb iteration 30: need to repeat for 2419 particles. (took 0.00107492 sec) SUBFIND: ngb iteration 31: need to repeat for 2305 particles. (took 0.00149855 sec) SUBFIND: ngb iteration 32: need to repeat for 2110 particles. (took 0.00116966 sec) SUBFIND: ngb iteration 33: need to repeat for 1917 particles. (took 0.00112311 sec) SUBFIND: ngb iteration 34: need to repeat for 1642 particles. (took 0.00147386 sec) SUBFIND: ngb iteration 35: need to repeat for 1389 particles. (took 0.00320788 sec) SUBFIND: ngb iteration 36: need to repeat for 1153 particles. (took 0.00159795 sec) SUBFIND: ngb iteration 37: need to repeat for 721 particles. (took 0.000768878 sec) SUBFIND: ngb iteration 38: need to repeat for 488 particles. (took 0.000983963 sec) SUBFIND: ngb iteration 39: need to repeat for 321 particles. (took 0.000782115 sec) SUBFIND: ngb iteration 40: need to repeat for 221 particles. (took 0.000726542 sec) SUBFIND: ngb iteration 41: need to repeat for 47 particles. (took 0.000600607 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 11.3191 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 133828938 particles, for threshold size factor 0.6) SUBFIND: The other 665920 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00240439 sec SUBFIND: particle balance=1.11095 SUBFIND: subfind_exchange() took 0.37803 sec SUBFIND: particle balance for processing=1.00034 SUBFIND: subdomain decomposition took 0.0693485 sec SUBFIND: serial subfind subdomain decomposition took 0.0683646 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=1028 took 16.5831 sec SUBFIND: root-task=0: Serial processing of halo 0 took 16.7521 SUBFIND: Processing overall took (total time=16.9439 sec) SUBFIND: 0 out of 35667 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 344213 ALLOCATE: Changing to MaxPartSph = 169200 SUBFIND: subfind_exchange() (for return to original CPU) took 0.411926 sec TREE: Full tree construction for all particles. (presently allocated=107.36 MB) GRAVTREE: Tree construction done. took 0.95656 sec =84749.7 NTopnodes=34273 NTopleaves=29989 tree-build-scalability=0.596222 SUBFIND: SO iteration 1: need to repeat for 665920 halo centers. (took 0.0160804 sec) SUBFIND: SO iteration 2: need to repeat for 665920 halo centers. (took 0.0146536 sec) SUBFIND: SO iteration 3: need to repeat for 665920 halo centers. (took 0.014427 sec) SUBFIND: SO iteration 4: need to repeat for 665920 halo centers. (took 0.0142618 sec) SUBFIND: SO iteration 5: need to repeat for 665920 halo centers. (took 0.0140968 sec) SUBFIND: SO iteration 6: need to repeat for 665920 halo centers. (took 0.0140074 sec) SUBFIND: SO iteration 7: need to repeat for 665920 halo centers. (took 0.0140025 sec) SUBFIND: SO iteration 8: need to repeat for 665920 halo centers. (took 0.0140622 sec) SUBFIND: SO iteration 9: need to repeat for 665920 halo centers. (took 0.014033 sec) SUBFIND: SO iteration 10: need to repeat for 665920 halo centers. (took 0.0140444 sec) SUBFIND: SO iteration 11: need to repeat for 665920 halo centers. (took 0.0140452 sec) SUBFIND: SO iteration 12: need to repeat for 665920 halo centers. (took 0.0140048 sec) SUBFIND: SO iteration 13: need to repeat for 665920 halo centers. (took 0.0140415 sec) SUBFIND: SO iteration 14: need to repeat for 665920 halo centers. (took 0.0140443 sec) SUBFIND: SO iteration 15: need to repeat for 665920 halo centers. (took 0.0140455 sec) SUBFIND: SO iteration 16: need to repeat for 10384 halo centers. (took 0.0138246 sec) SUBFIND: SO iteration 17: need to repeat for 64 halo centers. (took 0.00113079 sec) SUBFIND: SO iteration 1: need to repeat for 665920 halo centers. (took 0.0140186 sec) SUBFIND: SO iteration 2: need to repeat for 665920 halo centers. (took 0.0137246 sec) SUBFIND: SO iteration 3: need to repeat for 665920 halo centers. (took 0.014029 sec) SUBFIND: SO iteration 4: need to repeat for 665920 halo centers. (took 0.0138971 sec) SUBFIND: SO iteration 5: need to repeat for 665920 halo centers. (took 0.0141635 sec) SUBFIND: SO iteration 6: need to repeat for 665920 halo centers. (took 0.0142583 sec) SUBFIND: SO iteration 7: need to repeat for 665920 halo centers. (took 0.014249 sec) SUBFIND: SO iteration 8: need to repeat for 665920 halo centers. (took 0.0142924 sec) SUBFIND: SO iteration 9: need to repeat for 665920 halo centers. (took 0.0143192 sec) SUBFIND: SO iteration 10: need to repeat for 665920 halo centers. (took 0.0143061 sec) SUBFIND: SO iteration 11: need to repeat for 665920 halo centers. (took 0.0144752 sec) SUBFIND: SO iteration 12: need to repeat for 665920 halo centers. (took 0.0144366 sec) SUBFIND: SO iteration 13: need to repeat for 665920 halo centers. (took 0.0144132 sec) SUBFIND: SO iteration 14: need to repeat for 665920 halo centers. (took 0.0143211 sec) SUBFIND: SO iteration 15: need to repeat for 665920 halo centers. (took 0.0143556 sec) SUBFIND: SO iteration 16: need to repeat for 5036 halo centers. (took 0.0139543 sec) SUBFIND: SO iteration 17: need to repeat for 25 halo centers. (took 0.000704722 sec) SUBFIND: SO iteration 1: need to repeat for 665920 halo centers. (took 0.0142003 sec) SUBFIND: SO iteration 2: need to repeat for 665920 halo centers. (took 0.0146766 sec) SUBFIND: SO iteration 3: need to repeat for 665920 halo centers. (took 0.0144414 sec) SUBFIND: SO iteration 4: need to repeat for 665920 halo centers. (took 0.0140945 sec) SUBFIND: SO iteration 5: need to repeat for 665920 halo centers. (took 0.0139825 sec) SUBFIND: SO iteration 6: need to repeat for 665920 halo centers. (took 0.0140281 sec) SUBFIND: SO iteration 7: need to repeat for 665920 halo centers. (took 0.0140173 sec) SUBFIND: SO iteration 8: need to repeat for 665920 halo centers. (took 0.0140048 sec) SUBFIND: SO iteration 9: need to repeat for 665920 halo centers. (took 0.0141343 sec) SUBFIND: SO iteration 10: need to repeat for 665920 halo centers. (took 0.0139582 sec) SUBFIND: SO iteration 11: need to repeat for 665920 halo centers. (took 0.0140115 sec) SUBFIND: SO iteration 12: need to repeat for 665920 halo centers. (took 0.0139779 sec) SUBFIND: SO iteration 13: need to repeat for 665920 halo centers. (took 0.0140038 sec) SUBFIND: SO iteration 14: need to repeat for 665920 halo centers. (took 0.0139523 sec) SUBFIND: SO iteration 15: need to repeat for 665920 halo centers. (took 0.0140057 sec) SUBFIND: SO iteration 16: need to repeat for 10599 halo centers. (took 0.013811 sec) SUBFIND: SO iteration 17: need to repeat for 69 halo centers. (took 0.00112479 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000179823 sec) SUBFIND: SO iteration 1: need to repeat for 665920 halo centers. (took 0.0139783 sec) SUBFIND: SO iteration 2: need to repeat for 665920 halo centers. (took 0.0145808 sec) SUBFIND: SO iteration 3: need to repeat for 665920 halo centers. (took 0.014064 sec) SUBFIND: SO iteration 4: need to repeat for 665920 halo centers. (took 0.0143864 sec) SUBFIND: SO iteration 5: need to repeat for 665920 halo centers. (took 0.0143661 sec) SUBFIND: SO iteration 6: need to repeat for 665920 halo centers. (took 0.0144019 sec) SUBFIND: SO iteration 7: need to repeat for 665920 halo centers. (took 0.0143567 sec) SUBFIND: SO iteration 8: need to repeat for 665920 halo centers. (took 0.0143607 sec) SUBFIND: SO iteration 9: need to repeat for 665920 halo centers. (took 0.0143514 sec) SUBFIND: SO iteration 10: need to repeat for 665920 halo centers. (took 0.0143466 sec) SUBFIND: SO iteration 11: need to repeat for 665920 halo centers. (took 0.014338 sec) SUBFIND: SO iteration 12: need to repeat for 665920 halo centers. (took 0.0143804 sec) SUBFIND: SO iteration 13: need to repeat for 665920 halo centers. (took 0.0144029 sec) SUBFIND: SO iteration 14: need to repeat for 665920 halo centers. (took 0.0143689 sec) SUBFIND: SO iteration 15: need to repeat for 665920 halo centers. (took 0.0143908 sec) SUBFIND: SO iteration 16: need to repeat for 367035 halo centers. (took 0.0143128 sec) SUBFIND: SO iteration 17: need to repeat for 10411 halo centers. (took 0.0106271 sec) SUBFIND: SO iteration 18: need to repeat for 156 halo centers. (took 0.00108864 sec) SUBFIND: determining spherical overdensity masses took 0.92741 sec SUBFIND: assembled and ordered groups and subhalos (took 0.178396 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 = 2.11058 sec, total size 256.282 MB, corresponds to effective I/O rate of 121.427 MB/sec SUBFIND: Subgroup catalogues saved. took = 2.11207 sec SUBFIND: Finished with SUBFIND. (total time=33.6553 sec) SUBFIND: Total number of subhalos with at least 20 particles: 701524 SUBFIND: Largest subhalo has 203 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133828938 FOF: preparing output order of particles took 1.24332 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 9.30678 sec, total size 5347.49 MB, corresponds to effective I/O rate of 574.58 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 294 (rank 294 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.