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 = 186309.75 Mb (on task= 594), Smallest = 186197.05 Mb (on task= 0), Average = 186280.53 Mb Total Mem: Largest = 191386.89 Mb (on task= 27), Smallest = 191386.89 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5189.83 Mb (on task= 0), Smallest = 5077.14 Mb (on task= 594), Average = 5106.36 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 = 5189.83 Mb (on task= 0), Smallest = 5077.14 Mb (on task= 594), Average = 5106.36 Mb avail /dev/shm: Largest = 95257.27 Mb (on task= 81), Smallest = 95257.20 Mb (on task= 296), 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 14.8889 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): 65701561 (tot= 65701561) masstab= 0 READIC: Type 1: 68051414 (tot= 68051414) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 76089 (tot= 76089) 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 4.74999 sec, total size 6376.84 MB, corresponds to effective I/O rate of 1342.5 MB/sec READIC: Total number of particles : 133829064 INIT: Testing ID uniqueness... INIT: success. took=0.0629443 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=30444, determination of top-level tree involved 6 iterations and took 0.496643 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 1.10683|1.10688 DOMAIN: combining multiple-domains took 0.0151214 sec DOMAIN: exchange of 68127503 particles DOMAIN: particle exchange done. (took 0.315138 sec) DOMAIN: domain decomposition done. (took in total 0.834357 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.046552 sec. INIT: Converting u -> entropy All.cf_a3inv=729 FOF: Begin to compute FoF group catalogue... (presently allocated=116.11 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.107735 sec =68788.9 NTopnodes=34793 NTopleaves=30444 FOF: Start linking particles (presently allocated=128.934 MB) FOF: linking of small cells took 0.0013025 sec FOF: local links done (took 0.104488 sec, avg-work=0.0932191, imbalance=1.10933). FOF: Marked=171270 out of the 68051414 primaries which are linked FOF: begin linking across processors (presently allocated=130.221 MB) FOF: have done 11440 cross links (processed 171270, took 0.00466148 sec) FOF: have done 2959 cross links (processed 86335, took 0.00391883 sec) FOF: have done 534 cross links (processed 13375, took 0.00336284 sec) FOF: have done 105 cross links (processed 2460, took 0.00314237 sec) FOF: have done 18 cross links (processed 448, took 0.00303461 sec) FOF: have done 2 cross links (processed 49, took 0.00301153 sec) FOF: have done 0 cross links (processed 6, took 0.00300782 sec) FOF: Local groups found. FOF: primary group finding took = 0.136063 sec FOF: Start finding nearest dm-particle (presently allocated=128.934 MB) FOF: fof-nearest iteration 1: need to repeat for 63737194 particles. (took = 0.0677378 sec) FOF: fof-nearest iteration 2: need to repeat for 53997370 particles. (took = 0.0766122 sec) FOF: fof-nearest iteration 3: need to repeat for 30489108 particles. (took = 0.0824028 sec) FOF: fof-nearest iteration 4: need to repeat for 9576952 particles. (took = 0.0582935 sec) FOF: fof-nearest iteration 5: need to repeat for 1322761 particles. (took = 0.0241389 sec) FOF: fof-nearest iteration 6: need to repeat for 30680 particles. (took = 0.00613023 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.321038 sec FOF: compiling local group data and catalogue took = 0.017198 sec FOF: Total number of FOF groups with at least 32 particles: 922808 FOF: Largest FOF group has 147 particles. FOF: Total number of particles in FOF groups: 133829064 FOF: group properties are now allocated.. (presently allocated=119.911 MB) FOF: computation of group properties took = 0.0065424 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.167043 sec FOF: Finished computing FoF groups. Complete work took 0.840779 sec (presently allocated=116.63 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=120.762 MB) GRAVTREE: Tree construction done. took 0.353365 sec =89065.4 NTopnodes=34793 NTopleaves=30444 tree-build-scalability=0.609957 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 132635957 particles. (took 0.620509 sec) SUBFIND: ngb iteration 2: need to repeat for 131989389 particles. (took 0.507621 sec) SUBFIND: ngb iteration 3: need to repeat for 131415707 particles. (took 0.452784 sec) SUBFIND: ngb iteration 4: need to repeat for 130960807 particles. (took 0.417591 sec) SUBFIND: ngb iteration 5: need to repeat for 130614241 particles. (took 0.397501 sec) SUBFIND: ngb iteration 6: need to repeat for 130340983 particles. (took 0.393828 sec) SUBFIND: ngb iteration 7: need to repeat for 130112354 particles. (took 0.39759 sec) SUBFIND: ngb iteration 8: need to repeat for 129913573 particles. (took 0.409379 sec) SUBFIND: ngb iteration 9: need to repeat for 129758175 particles. (took 0.427533 sec) SUBFIND: ngb iteration 10: need to repeat for 129644634 particles. (took 0.447034 sec) SUBFIND: ngb iteration 11: need to repeat for 129477957 particles. (took 0.469921 sec) SUBFIND: ngb iteration 12: need to repeat for 127686877 particles. (took 0.493108 sec) SUBFIND: ngb iteration 13: need to repeat for 119632918 particles. (took 0.506175 sec) SUBFIND: ngb iteration 14: need to repeat for 106280622 particles. (took 0.491207 sec) SUBFIND: ngb iteration 15: need to repeat for 91084755 particles. (took 0.451581 sec) SUBFIND: ngb iteration 16: need to repeat for 75700265 particles. (took 0.39943 sec) SUBFIND: ngb iteration 17: need to repeat for 59989510 particles. (took 0.345283 sec) SUBFIND: ngb iteration 18: need to repeat for 43632014 particles. (took 0.286489 sec) SUBFIND: ngb iteration 19: need to repeat for 27799746 particles. (took 0.227476 sec) SUBFIND: ngb iteration 20: need to repeat for 15034052 particles. (took 0.167902 sec) SUBFIND: ngb iteration 21: need to repeat for 6821268 particles. (took 0.107297 sec) SUBFIND: ngb iteration 22: need to repeat for 2724317 particles. (took 0.0570044 sec) SUBFIND: ngb iteration 23: need to repeat for 1145749 particles. (took 0.025492 sec) SUBFIND: ngb iteration 24: need to repeat for 697777 particles. (took 0.00989527 sec) SUBFIND: ngb iteration 25: need to repeat for 608541 particles. (took 0.00559395 sec) SUBFIND: ngb iteration 26: need to repeat for 588924 particles. (took 0.00513628 sec) SUBFIND: ngb iteration 27: need to repeat for 575199 particles. (took 0.00498967 sec) SUBFIND: ngb iteration 28: need to repeat for 557829 particles. (took 0.00550507 sec) SUBFIND: ngb iteration 29: need to repeat for 536190 particles. (took 0.00574188 sec) SUBFIND: ngb iteration 30: need to repeat for 507815 particles. (took 0.00603595 sec) SUBFIND: ngb iteration 31: need to repeat for 473540 particles. (took 0.00638774 sec) SUBFIND: ngb iteration 32: need to repeat for 432939 particles. (took 0.00618418 sec) SUBFIND: ngb iteration 33: need to repeat for 385214 particles. (took 0.00628916 sec) SUBFIND: ngb iteration 34: need to repeat for 330229 particles. (took 0.00662662 sec) SUBFIND: ngb iteration 35: need to repeat for 269638 particles. (took 0.0059251 sec) SUBFIND: ngb iteration 36: need to repeat for 209551 particles. (took 0.00524778 sec) SUBFIND: ngb iteration 37: need to repeat for 152617 particles. (took 0.00400921 sec) SUBFIND: ngb iteration 38: need to repeat for 102486 particles. (took 0.00299085 sec) SUBFIND: ngb iteration 39: need to repeat for 61826 particles. (took 0.00231458 sec) SUBFIND: ngb iteration 40: need to repeat for 33792 particles. (took 0.00184057 sec) SUBFIND: ngb iteration 41: need to repeat for 16276 particles. (took 0.00151852 sec) SUBFIND: ngb iteration 42: need to repeat for 6239 particles. (took 0.00120346 sec) SUBFIND: ngb iteration 43: need to repeat for 1945 particles. (took 0.000768797 sec) SUBFIND: ngb iteration 44: need to repeat for 339 particles. (took 0.000625486 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 8.59992 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 133829064 particles, for threshold size factor 0.6) SUBFIND: The other 922808 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00277141 sec SUBFIND: particle balance=1.10641 SUBFIND: subfind_exchange() took 0.373986 sec SUBFIND: particle balance for processing=1.00064 SUBFIND: subdomain decomposition took 0.0692001 sec SUBFIND: serial subfind subdomain decomposition took 0.0685675 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=1425 took 21.1422 sec SUBFIND: root-task=0: Serial processing of halo 0 took 21.3108 SUBFIND: Processing overall took (total time=22.8268 sec) SUBFIND: 0 out of 6591 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 344213 ALLOCATE: Changing to MaxPartSph = 168986 SUBFIND: subfind_exchange() (for return to original CPU) took 0.407731 sec TREE: Full tree construction for all particles. (presently allocated=107.68 MB) GRAVTREE: Tree construction done. took 0.995351 sec =89065.4 NTopnodes=34793 NTopleaves=30444 tree-build-scalability=0.609957 SUBFIND: SO iteration 1: need to repeat for 922808 halo centers. (took 0.0178102 sec) SUBFIND: SO iteration 2: need to repeat for 922808 halo centers. (took 0.0161727 sec) SUBFIND: SO iteration 3: need to repeat for 922808 halo centers. (took 0.0160569 sec) SUBFIND: SO iteration 4: need to repeat for 922808 halo centers. (took 0.0159442 sec) SUBFIND: SO iteration 5: need to repeat for 922808 halo centers. (took 0.0157203 sec) SUBFIND: SO iteration 6: need to repeat for 922808 halo centers. (took 0.0157029 sec) SUBFIND: SO iteration 7: need to repeat for 922808 halo centers. (took 0.0157222 sec) SUBFIND: SO iteration 8: need to repeat for 922808 halo centers. (took 0.0157478 sec) SUBFIND: SO iteration 9: need to repeat for 922808 halo centers. (took 0.0157251 sec) SUBFIND: SO iteration 10: need to repeat for 922808 halo centers. (took 0.0157499 sec) SUBFIND: SO iteration 11: need to repeat for 922808 halo centers. (took 0.0156571 sec) SUBFIND: SO iteration 12: need to repeat for 922808 halo centers. (took 0.0156966 sec) SUBFIND: SO iteration 13: need to repeat for 922808 halo centers. (took 0.0156835 sec) SUBFIND: SO iteration 14: need to repeat for 922808 halo centers. (took 0.0156853 sec) SUBFIND: SO iteration 15: need to repeat for 922808 halo centers. (took 0.0156844 sec) SUBFIND: SO iteration 16: need to repeat for 22138 halo centers. (took 0.0154252 sec) SUBFIND: SO iteration 17: need to repeat for 154 halo centers. (took 0.00204314 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.00019845 sec) SUBFIND: SO iteration 1: need to repeat for 922808 halo centers. (took 0.0157043 sec) SUBFIND: SO iteration 2: need to repeat for 922808 halo centers. (took 0.0153256 sec) SUBFIND: SO iteration 3: need to repeat for 922808 halo centers. (took 0.0155925 sec) SUBFIND: SO iteration 4: need to repeat for 922808 halo centers. (took 0.0155798 sec) SUBFIND: SO iteration 5: need to repeat for 922808 halo centers. (took 0.0156337 sec) SUBFIND: SO iteration 6: need to repeat for 922808 halo centers. (took 0.0156156 sec) SUBFIND: SO iteration 7: need to repeat for 922808 halo centers. (took 0.0156022 sec) SUBFIND: SO iteration 8: need to repeat for 922808 halo centers. (took 0.0156501 sec) SUBFIND: SO iteration 9: need to repeat for 922808 halo centers. (took 0.0159418 sec) SUBFIND: SO iteration 10: need to repeat for 922808 halo centers. (took 0.0166779 sec) SUBFIND: SO iteration 11: need to repeat for 922808 halo centers. (took 0.0167715 sec) SUBFIND: SO iteration 12: need to repeat for 922808 halo centers. (took 0.0170233 sec) SUBFIND: SO iteration 13: need to repeat for 922808 halo centers. (took 0.0166005 sec) SUBFIND: SO iteration 14: need to repeat for 922808 halo centers. (took 0.0167741 sec) SUBFIND: SO iteration 15: need to repeat for 922808 halo centers. (took 0.0172337 sec) SUBFIND: SO iteration 16: need to repeat for 11290 halo centers. (took 0.0158133 sec) SUBFIND: SO iteration 17: need to repeat for 41 halo centers. (took 0.00148276 sec) SUBFIND: SO iteration 1: need to repeat for 922808 halo centers. (took 0.0166456 sec) SUBFIND: SO iteration 2: need to repeat for 922808 halo centers. (took 0.0163175 sec) SUBFIND: SO iteration 3: need to repeat for 922808 halo centers. (took 0.016949 sec) SUBFIND: SO iteration 4: need to repeat for 922808 halo centers. (took 0.0164587 sec) SUBFIND: SO iteration 5: need to repeat for 922808 halo centers. (took 0.0160709 sec) SUBFIND: SO iteration 6: need to repeat for 922808 halo centers. (took 0.0158481 sec) SUBFIND: SO iteration 7: need to repeat for 922808 halo centers. (took 0.0157332 sec) SUBFIND: SO iteration 8: need to repeat for 922808 halo centers. (took 0.0161341 sec) SUBFIND: SO iteration 9: need to repeat for 922808 halo centers. (took 0.0157588 sec) SUBFIND: SO iteration 10: need to repeat for 922808 halo centers. (took 0.0156921 sec) SUBFIND: SO iteration 11: need to repeat for 922808 halo centers. (took 0.0156914 sec) SUBFIND: SO iteration 12: need to repeat for 922808 halo centers. (took 0.0157197 sec) SUBFIND: SO iteration 13: need to repeat for 922808 halo centers. (took 0.0156325 sec) SUBFIND: SO iteration 14: need to repeat for 922808 halo centers. (took 0.0157216 sec) SUBFIND: SO iteration 15: need to repeat for 922808 halo centers. (took 0.0156497 sec) SUBFIND: SO iteration 16: need to repeat for 22538 halo centers. (took 0.0154877 sec) SUBFIND: SO iteration 17: need to repeat for 157 halo centers. (took 0.00203827 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.000195781 sec) SUBFIND: SO iteration 1: need to repeat for 922808 halo centers. (took 0.0156184 sec) SUBFIND: SO iteration 2: need to repeat for 922808 halo centers. (took 0.0161141 sec) SUBFIND: SO iteration 3: need to repeat for 922808 halo centers. (took 0.0156669 sec) SUBFIND: SO iteration 4: need to repeat for 922808 halo centers. (took 0.0159364 sec) SUBFIND: SO iteration 5: need to repeat for 922808 halo centers. (took 0.0159405 sec) SUBFIND: SO iteration 6: need to repeat for 922808 halo centers. (took 0.0158976 sec) SUBFIND: SO iteration 7: need to repeat for 922808 halo centers. (took 0.015932 sec) SUBFIND: SO iteration 8: need to repeat for 922808 halo centers. (took 0.0159 sec) SUBFIND: SO iteration 9: need to repeat for 922808 halo centers. (took 0.0159259 sec) SUBFIND: SO iteration 10: need to repeat for 922808 halo centers. (took 0.015902 sec) SUBFIND: SO iteration 11: need to repeat for 922808 halo centers. (took 0.0159343 sec) SUBFIND: SO iteration 12: need to repeat for 922808 halo centers. (took 0.0158927 sec) SUBFIND: SO iteration 13: need to repeat for 922808 halo centers. (took 0.0159735 sec) SUBFIND: SO iteration 14: need to repeat for 922808 halo centers. (took 0.0158779 sec) SUBFIND: SO iteration 15: need to repeat for 922808 halo centers. (took 0.0158821 sec) SUBFIND: SO iteration 16: need to repeat for 542903 halo centers. (took 0.0158698 sec) SUBFIND: SO iteration 17: need to repeat for 22652 halo centers. (took 0.0119854 sec) SUBFIND: SO iteration 18: need to repeat for 675 halo centers. (took 0.00192556 sec) SUBFIND: determining spherical overdensity masses took 1.04481 sec SUBFIND: assembled and ordered groups and subhalos (took 0.168575 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 = 2.12402 sec, total size 346.337 MB, corresponds to effective I/O rate of 163.057 MB/sec SUBFIND: Subgroup catalogues saved. took = 2.12507 sec SUBFIND: Finished with SUBFIND. (total time=36.9703 sec) SUBFIND: Total number of subhalos with at least 20 particles: 929381 SUBFIND: Largest subhalo has 147 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133829064 FOF: preparing output order of particles took 1.27506 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 8.27975 sec, total size 5346.55 MB, corresponds to effective I/O rate of 645.738 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 400 (rank 400 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.