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 = 186315.09 Mb (on task= 513), Smallest = 186199.07 Mb (on task= 0), Average = 186278.43 Mb Total Mem: Largest = 191386.89 Mb (on task= 27), Smallest = 191386.89 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5187.82 Mb (on task= 0), Smallest = 5071.80 Mb (on task= 513), Average = 5108.45 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 = 5187.82 Mb (on task= 0), Smallest = 5071.80 Mb (on task= 513), Average = 5108.45 Mb avail /dev/shm: Largest = 95257.27 Mb (on task= 81), Smallest = 95257.20 Mb (on task= 369), Average = 95257.24 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 15.0843 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): 65804357 (tot= 65804357) masstab= 0 READIC: Type 1: 67871493 (tot= 67871493) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 153095 (tot= 153095) 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 5.34609 sec, total size 6377.23 MB, corresponds to effective I/O rate of 1192.88 MB/sec READIC: Total number of particles : 133828945 INIT: Testing ID uniqueness... INIT: success. took=0.0611214 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=30003, determination of top-level tree involved 6 iterations and took 0.467107 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=168 for nextra=117, reaching maximum imbalance of 1.10666|1.10688 DOMAIN: combining multiple-domains took 0.014814 sec DOMAIN: exchange of 68024588 particles DOMAIN: particle exchange done. (took 0.303321 sec) DOMAIN: domain decomposition done. (took in total 0.792899 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.047182 sec. INIT: Converting u -> entropy All.cf_a3inv=729 FOF: Begin to compute FoF group catalogue... (presently allocated=116.154 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.108054 sec =65484.3 NTopnodes=34289 NTopleaves=30003 FOF: Start linking particles (presently allocated=128.701 MB) FOF: linking of small cells took 0.00128468 sec FOF: local links done (took 0.109619 sec, avg-work=0.0976951, imbalance=1.10992). FOF: Marked=168598 out of the 67871493 primaries which are linked FOF: begin linking across processors (presently allocated=129.985 MB) FOF: have done 10021 cross links (processed 168598, took 0.00457383 sec) FOF: have done 2606 cross links (processed 84967, took 0.00377542 sec) FOF: have done 426 cross links (processed 12545, took 0.00332217 sec) FOF: have done 80 cross links (processed 2000, took 0.00309737 sec) FOF: have done 16 cross links (processed 293, took 0.00306961 sec) FOF: have done 1 cross links (processed 87, took 0.00312416 sec) FOF: have done 0 cross links (processed 2, took 0.00299515 sec) FOF: Local groups found. FOF: primary group finding took = 0.141024 sec FOF: Start finding nearest dm-particle (presently allocated=128.701 MB) FOF: fof-nearest iteration 1: need to repeat for 63749016 particles. (took = 0.0705971 sec) FOF: fof-nearest iteration 2: need to repeat for 53318273 particles. (took = 0.0806432 sec) FOF: fof-nearest iteration 3: need to repeat for 28883433 particles. (took = 0.0873437 sec) FOF: fof-nearest iteration 4: need to repeat for 8495973 particles. (took = 0.059707 sec) FOF: fof-nearest iteration 5: need to repeat for 1120918 particles. (took = 0.022715 sec) FOF: fof-nearest iteration 6: need to repeat for 25248 particles. (took = 0.00581215 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.332428 sec FOF: compiling local group data and catalogue took = 0.0168914 sec FOF: Total number of FOF groups with at least 32 particles: 698812 FOF: Largest FOF group has 194 particles. FOF: Total number of particles in FOF groups: 133828945 FOF: group properties are now allocated.. (presently allocated=119.861 MB) FOF: computation of group properties took = 0.00620248 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.16528 sec FOF: Finished computing FoF groups. Complete work took 0.850229 sec (presently allocated=116.552 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=120.366 MB) GRAVTREE: Tree construction done. took 0.352643 sec =85271.8 NTopnodes=34289 NTopleaves=30003 tree-build-scalability=0.598506 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133825163 particles. (took 0.684181 sec) SUBFIND: ngb iteration 2: need to repeat for 133823639 particles. (took 0.569143 sec) SUBFIND: ngb iteration 3: need to repeat for 133821905 particles. (took 0.516428 sec) SUBFIND: ngb iteration 4: need to repeat for 133820509 particles. (took 0.485728 sec) SUBFIND: ngb iteration 5: need to repeat for 133819498 particles. (took 0.474796 sec) SUBFIND: ngb iteration 6: need to repeat for 133818096 particles. (took 0.472748 sec) SUBFIND: ngb iteration 7: need to repeat for 133816963 particles. (took 0.482952 sec) SUBFIND: ngb iteration 8: need to repeat for 133816042 particles. (took 0.501942 sec) SUBFIND: ngb iteration 9: need to repeat for 133814748 particles. (took 0.526382 sec) SUBFIND: ngb iteration 10: need to repeat for 133769097 particles. (took 0.553238 sec) SUBFIND: ngb iteration 11: need to repeat for 132596474 particles. (took 0.585592 sec) SUBFIND: ngb iteration 12: need to repeat for 126587258 particles. (took 0.612301 sec) SUBFIND: ngb iteration 13: need to repeat for 116998208 particles. (took 0.611138 sec) SUBFIND: ngb iteration 14: need to repeat for 105046091 particles. (took 0.587516 sec) SUBFIND: ngb iteration 15: need to repeat for 93201117 particles. (took 0.549048 sec) SUBFIND: ngb iteration 16: need to repeat for 82493253 particles. (took 0.505929 sec) SUBFIND: ngb iteration 17: need to repeat for 72220756 particles. (took 0.464746 sec) SUBFIND: ngb iteration 18: need to repeat for 61471906 particles. (took 0.426406 sec) SUBFIND: ngb iteration 19: need to repeat for 49365856 particles. (took 0.383637 sec) SUBFIND: ngb iteration 20: need to repeat for 35902341 particles. (took 0.324778 sec) SUBFIND: ngb iteration 21: need to repeat for 22745234 particles. (took 0.253188 sec) SUBFIND: ngb iteration 22: need to repeat for 11923813 particles. (took 0.184338 sec) SUBFIND: ngb iteration 23: need to repeat for 4962996 particles. (took 0.114941 sec) SUBFIND: ngb iteration 24: need to repeat for 1527014 particles. (took 0.0585281 sec) SUBFIND: ngb iteration 25: need to repeat for 324173 particles. (took 0.0226229 sec) SUBFIND: ngb iteration 26: need to repeat for 48041 particles. (took 0.00635818 sec) SUBFIND: ngb iteration 27: need to repeat for 9599 particles. (took 0.00144727 sec) SUBFIND: ngb iteration 28: need to repeat for 6320 particles. (took 0.00117808 sec) SUBFIND: ngb iteration 29: need to repeat for 5943 particles. (took 0.00145105 sec) SUBFIND: ngb iteration 30: need to repeat for 5751 particles. (took 0.00181374 sec) SUBFIND: ngb iteration 31: need to repeat for 5407 particles. (took 0.00162627 sec) SUBFIND: ngb iteration 32: need to repeat for 4908 particles. (took 0.00169037 sec) SUBFIND: ngb iteration 33: need to repeat for 4213 particles. (took 0.00170168 sec) SUBFIND: ngb iteration 34: need to repeat for 3417 particles. (took 0.00175261 sec) SUBFIND: ngb iteration 35: need to repeat for 2718 particles. (took 0.00144958 sec) SUBFIND: ngb iteration 36: need to repeat for 2050 particles. (took 0.00107014 sec) SUBFIND: ngb iteration 37: need to repeat for 1671 particles. (took 0.0010566 sec) SUBFIND: ngb iteration 38: need to repeat for 1134 particles. (took 0.000961379 sec) SUBFIND: ngb iteration 39: need to repeat for 818 particles. (took 0.000839747 sec) SUBFIND: ngb iteration 40: need to repeat for 497 particles. (took 0.000782304 sec) SUBFIND: ngb iteration 41: need to repeat for 195 particles. (took 0.000666737 sec) SUBFIND: ngb iteration 42: need to repeat for 17 particles. (took 0.000460275 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 10.9838 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 133828945 particles, for threshold size factor 0.6) SUBFIND: The other 698812 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00244921 sec SUBFIND: particle balance=1.10651 SUBFIND: subfind_exchange() took 0.375414 sec SUBFIND: particle balance for processing=1.00055 SUBFIND: subdomain decomposition took 0.0697073 sec SUBFIND: serial subfind subdomain decomposition took 0.0686656 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=1079 took 17.0562 sec SUBFIND: root-task=0: Serial processing of halo 0 took 17.2259 SUBFIND: Processing overall took (total time=17.5134 sec) SUBFIND: 0 out of 29344 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 344211 ALLOCATE: Changing to MaxPartSph = 169250 SUBFIND: subfind_exchange() (for return to original CPU) took 0.411634 sec TREE: Full tree construction for all particles. (presently allocated=107.82 MB) GRAVTREE: Tree construction done. took 0.944845 sec =85271.8 NTopnodes=34289 NTopleaves=30003 tree-build-scalability=0.598506 SUBFIND: SO iteration 1: need to repeat for 698812 halo centers. (took 0.0162328 sec) SUBFIND: SO iteration 2: need to repeat for 698812 halo centers. (took 0.0150326 sec) SUBFIND: SO iteration 3: need to repeat for 698812 halo centers. (took 0.0147802 sec) SUBFIND: SO iteration 4: need to repeat for 698812 halo centers. (took 0.0145659 sec) SUBFIND: SO iteration 5: need to repeat for 698812 halo centers. (took 0.0143797 sec) SUBFIND: SO iteration 6: need to repeat for 698812 halo centers. (took 0.0144278 sec) SUBFIND: SO iteration 7: need to repeat for 698812 halo centers. (took 0.0143545 sec) SUBFIND: SO iteration 8: need to repeat for 698812 halo centers. (took 0.0143879 sec) SUBFIND: SO iteration 9: need to repeat for 698812 halo centers. (took 0.0143998 sec) SUBFIND: SO iteration 10: need to repeat for 698812 halo centers. (took 0.0145025 sec) SUBFIND: SO iteration 11: need to repeat for 698812 halo centers. (took 0.0143755 sec) SUBFIND: SO iteration 12: need to repeat for 698812 halo centers. (took 0.0143462 sec) SUBFIND: SO iteration 13: need to repeat for 698812 halo centers. (took 0.0143758 sec) SUBFIND: SO iteration 14: need to repeat for 698812 halo centers. (took 0.0143815 sec) SUBFIND: SO iteration 15: need to repeat for 698812 halo centers. (took 0.0143859 sec) SUBFIND: SO iteration 16: need to repeat for 11419 halo centers. (took 0.0141686 sec) SUBFIND: SO iteration 17: need to repeat for 80 halo centers. (took 0.00127098 sec) SUBFIND: SO iteration 18: need to repeat for 5 halo centers. (took 0.000177888 sec) SUBFIND: SO iteration 1: need to repeat for 698812 halo centers. (took 0.0143646 sec) SUBFIND: SO iteration 2: need to repeat for 698812 halo centers. (took 0.0140054 sec) SUBFIND: SO iteration 3: need to repeat for 698812 halo centers. (took 0.0144036 sec) SUBFIND: SO iteration 4: need to repeat for 698812 halo centers. (took 0.0142584 sec) SUBFIND: SO iteration 5: need to repeat for 698812 halo centers. (took 0.014251 sec) SUBFIND: SO iteration 6: need to repeat for 698812 halo centers. (took 0.0144776 sec) SUBFIND: SO iteration 7: need to repeat for 698812 halo centers. (took 0.01426 sec) SUBFIND: SO iteration 8: need to repeat for 698812 halo centers. (took 0.0144491 sec) SUBFIND: SO iteration 9: need to repeat for 698812 halo centers. (took 0.0142727 sec) SUBFIND: SO iteration 10: need to repeat for 698812 halo centers. (took 0.014288 sec) SUBFIND: SO iteration 11: need to repeat for 698812 halo centers. (took 0.0142771 sec) SUBFIND: SO iteration 12: need to repeat for 698812 halo centers. (took 0.0144017 sec) SUBFIND: SO iteration 13: need to repeat for 698812 halo centers. (took 0.0144593 sec) SUBFIND: SO iteration 14: need to repeat for 698812 halo centers. (took 0.0142425 sec) SUBFIND: SO iteration 15: need to repeat for 698812 halo centers. (took 0.0143334 sec) SUBFIND: SO iteration 16: need to repeat for 5543 halo centers. (took 0.0140929 sec) SUBFIND: SO iteration 17: need to repeat for 23 halo centers. (took 0.000834719 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000187505 sec) SUBFIND: SO iteration 1: need to repeat for 698812 halo centers. (took 0.0145011 sec) SUBFIND: SO iteration 2: need to repeat for 698812 halo centers. (took 0.0150907 sec) SUBFIND: SO iteration 3: need to repeat for 698812 halo centers. (took 0.0146698 sec) SUBFIND: SO iteration 4: need to repeat for 698812 halo centers. (took 0.0144524 sec) SUBFIND: SO iteration 5: need to repeat for 698812 halo centers. (took 0.0143619 sec) SUBFIND: SO iteration 6: need to repeat for 698812 halo centers. (took 0.0143551 sec) SUBFIND: SO iteration 7: need to repeat for 698812 halo centers. (took 0.0142954 sec) SUBFIND: SO iteration 8: need to repeat for 698812 halo centers. (took 0.0143186 sec) SUBFIND: SO iteration 9: need to repeat for 698812 halo centers. (took 0.0143061 sec) SUBFIND: SO iteration 10: need to repeat for 698812 halo centers. (took 0.0143119 sec) SUBFIND: SO iteration 11: need to repeat for 698812 halo centers. (took 0.0143699 sec) SUBFIND: SO iteration 12: need to repeat for 698812 halo centers. (took 0.0143372 sec) SUBFIND: SO iteration 13: need to repeat for 698812 halo centers. (took 0.0143355 sec) SUBFIND: SO iteration 14: need to repeat for 698812 halo centers. (took 0.0143303 sec) SUBFIND: SO iteration 15: need to repeat for 698812 halo centers. (took 0.0143618 sec) SUBFIND: SO iteration 16: need to repeat for 11658 halo centers. (took 0.0143749 sec) SUBFIND: SO iteration 17: need to repeat for 82 halo centers. (took 0.00129969 sec) SUBFIND: SO iteration 18: need to repeat for 5 halo centers. (took 0.000183382 sec) SUBFIND: SO iteration 1: need to repeat for 698812 halo centers. (took 0.0143449 sec) SUBFIND: SO iteration 2: need to repeat for 698812 halo centers. (took 0.014965 sec) SUBFIND: SO iteration 3: need to repeat for 698812 halo centers. (took 0.0145016 sec) SUBFIND: SO iteration 4: need to repeat for 698812 halo centers. (took 0.014976 sec) SUBFIND: SO iteration 5: need to repeat for 698812 halo centers. (took 0.0147372 sec) SUBFIND: SO iteration 6: need to repeat for 698812 halo centers. (took 0.0147892 sec) SUBFIND: SO iteration 7: need to repeat for 698812 halo centers. (took 0.0147396 sec) SUBFIND: SO iteration 8: need to repeat for 698812 halo centers. (took 0.015068 sec) SUBFIND: SO iteration 9: need to repeat for 698812 halo centers. (took 0.0149421 sec) SUBFIND: SO iteration 10: need to repeat for 698812 halo centers. (took 0.0147638 sec) SUBFIND: SO iteration 11: need to repeat for 698812 halo centers. (took 0.0149438 sec) SUBFIND: SO iteration 12: need to repeat for 698812 halo centers. (took 0.0148773 sec) SUBFIND: SO iteration 13: need to repeat for 698812 halo centers. (took 0.0147583 sec) SUBFIND: SO iteration 14: need to repeat for 698812 halo centers. (took 0.0147309 sec) SUBFIND: SO iteration 15: need to repeat for 698812 halo centers. (took 0.0147552 sec) SUBFIND: SO iteration 16: need to repeat for 388197 halo centers. (took 0.0146661 sec) SUBFIND: SO iteration 17: need to repeat for 11630 halo centers. (took 0.0108193 sec) SUBFIND: SO iteration 18: need to repeat for 229 halo centers. (took 0.00120536 sec) SUBFIND: determining spherical overdensity masses took 0.948241 sec SUBFIND: assembled and ordered groups and subhalos (took 0.160937 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 = 2.17308 sec, total size 267.282 MB, corresponds to effective I/O rate of 122.997 MB/sec SUBFIND: Subgroup catalogues saved. took = 2.17407 sec SUBFIND: Finished with SUBFIND. (total time=33.9448 sec) SUBFIND: Total number of subhalos with at least 20 particles: 728121 SUBFIND: Largest subhalo has 194 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133828945 FOF: preparing output order of particles took 1.25222 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 12.6864 sec, total size 5347.72 MB, corresponds to effective I/O rate of 421.531 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 69 (rank 69 in comm 0): Fatal error in PMPI_Finalize: Other MPI error, error stack: PMPI_Finalize(214)...............: MPI_Finalize failed PMPI_Finalize(159)...............: MPID_Finalize(1288)..............: MPIDI_OFI_mpi_finalize_hook(1892): OFI domain close failed (ofi_init.c:1892:MPIDI_OFI_mpi_finalize_hook:Device or resource busy) Abort(806969615) on node 64 (rank 64 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.