TACC: Starting up job 4153614 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 = 186322.89 Mb (on task= 243), Smallest = 185672.24 Mb (on task= 621), Average = 186013.07 Mb Total Mem: Largest = 191386.89 Mb (on task= 27), Smallest = 191386.88 Mb (on task= 378), Average = 191386.89 Mb Committed_AS: Largest = 5714.65 Mb (on task= 621), Smallest = 5064.00 Mb (on task= 243), Average = 5373.82 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 = 5714.65 Mb (on task= 621), Smallest = 5064.00 Mb (on task= 243), Average = 5373.82 Mb avail /dev/shm: Largest = 95257.27 Mb (on task= 81), Smallest = 95257.20 Mb (on task= 458), Average = 95257.25 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c208-001.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 15.4536 sec BEGRUN: Hubble (internal units) = 0.1 BEGRUN: h = 0.697 BEGRUN: G (internal units) = 43018.7 BEGRUN: UnitMass_in_g = 1.989e+43 BEGRUN: UnitLenth_in_cm = 3.08568e+21 BEGRUN: UnitTime_in_s = 3.08568e+16 BEGRUN: UnitVelocity_in_cm_per_s = 100000 BEGRUN: UnitDensity_in_cgs = 6.76991e-22 BEGRUN: UnitEnergy_in_cgs = 1.989e+53 READIC: filenr=0, 'output/snap_271.hdf5' contains: READIC: Type 0 (gas): 62570771 (tot= 62570771) masstab= 0 READIC: Type 1: 71523946 (tot= 71523946) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 7710 (tot= 7710) masstab= 0 READIC: Type 5: 0 (tot= 0) masstab= 0 READIC: Reading file `output/snap_271.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 4.35183 sec, total size 6377.41 MB, corresponds to effective I/O rate of 1465.46 MB/sec READIC: Total number of particles : 134102427 INIT: Testing ID uniqueness... INIT: success. took=0.0662767 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=27070, determination of top-level tree involved 5 iterations and took 0.463896 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=179 for nextra=60, reaching maximum imbalance of 1.11636|1.11683 DOMAIN: combining multiple-domains took 0.0168245 sec DOMAIN: exchange of 71531656 particles DOMAIN: particle exchange done. (took 0.333594 sec) DOMAIN: domain decomposition done. (took in total 0.821704 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0462102 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=114.657 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.112857 sec =70501 NTopnodes=30937 NTopleaves=27070 FOF: Start linking particles (presently allocated=128.236 MB) FOF: linking of small cells took 0.00112539 sec FOF: local links done (took 0.106655 sec, avg-work=0.0944037, imbalance=1.12402). FOF: Marked=171506 out of the 71523946 primaries which are linked FOF: begin linking across processors (presently allocated=129.533 MB) FOF: have done 13341 cross links (processed 171506, took 0.0047523 sec) FOF: have done 2815 cross links (processed 82306, took 0.00405871 sec) FOF: have done 471 cross links (processed 11017, took 0.00343374 sec) FOF: have done 104 cross links (processed 1793, took 0.00316993 sec) FOF: have done 15 cross links (processed 405, took 0.00309887 sec) FOF: have done 1 cross links (processed 62, took 0.00305965 sec) FOF: have done 0 cross links (processed 3, took 0.00309642 sec) FOF: Local groups found. FOF: primary group finding took = 0.138667 sec FOF: Start finding nearest dm-particle (presently allocated=128.236 MB) FOF: fof-nearest iteration 1: need to repeat for 61211288 particles. (took = 0.0631415 sec) FOF: fof-nearest iteration 2: need to repeat for 54457293 particles. (took = 0.0702503 sec) FOF: fof-nearest iteration 3: need to repeat for 36186826 particles. (took = 0.0766108 sec) FOF: fof-nearest iteration 4: need to repeat for 14455553 particles. (took = 0.0631318 sec) FOF: fof-nearest iteration 5: need to repeat for 2294281 particles. (took = 0.0323141 sec) FOF: fof-nearest iteration 6: need to repeat for 65080 particles. (took = 0.00875731 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.320139 sec FOF: compiling local group data and catalogue took = 0.0172477 sec FOF: Total number of FOF groups with at least 32 particles: 1331488 FOF: Largest FOF group has 201 particles. FOF: Total number of particles in FOF groups: 134102427 FOF: group properties are now allocated.. (presently allocated=118.695 MB) FOF: computation of group properties took = 0.00710317 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.176372 sec FOF: Finished computing FoF groups. Complete work took 0.865951 sec (presently allocated=115.403 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=120.225 MB) GRAVTREE: Tree construction done. took 0.360527 sec =89972.5 NTopnodes=30937 NTopleaves=27070 tree-build-scalability=0.656681 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133067218 particles. (took 0.564556 sec) SUBFIND: ngb iteration 2: need to repeat for 132252463 particles. (took 0.509375 sec) SUBFIND: ngb iteration 3: need to repeat for 131280649 particles. (took 0.490594 sec) SUBFIND: ngb iteration 4: need to repeat for 129941827 particles. (took 0.46946 sec) SUBFIND: ngb iteration 5: need to repeat for 127682572 particles. (took 0.452379 sec) SUBFIND: ngb iteration 6: need to repeat for 123493499 particles. (took 0.447547 sec) SUBFIND: ngb iteration 7: need to repeat for 115582422 particles. (took 0.43514 sec) SUBFIND: ngb iteration 8: need to repeat for 102764529 particles. (took 0.409053 sec) SUBFIND: ngb iteration 9: need to repeat for 87947862 particles. (took 0.363106 sec) SUBFIND: ngb iteration 10: need to repeat for 76363236 particles. (took 0.305619 sec) SUBFIND: ngb iteration 11: need to repeat for 69531844 particles. (took 0.261732 sec) SUBFIND: ngb iteration 12: need to repeat for 66077632 particles. (took 0.241538 sec) SUBFIND: ngb iteration 13: need to repeat for 64420265 particles. (took 0.235185 sec) SUBFIND: ngb iteration 14: need to repeat for 63532343 particles. (took 0.234284 sec) SUBFIND: ngb iteration 15: need to repeat for 62840057 particles. (took 0.229638 sec) SUBFIND: ngb iteration 16: need to repeat for 62096593 particles. (took 0.219448 sec) SUBFIND: ngb iteration 17: need to repeat for 61382754 particles. (took 0.204073 sec) SUBFIND: ngb iteration 18: need to repeat for 60895281 particles. (took 0.186724 sec) SUBFIND: ngb iteration 19: need to repeat for 60644844 particles. (took 0.172107 sec) SUBFIND: ngb iteration 20: need to repeat for 60507513 particles. (took 0.16316 sec) SUBFIND: ngb iteration 21: need to repeat for 60387598 particles. (took 0.159806 sec) SUBFIND: ngb iteration 22: need to repeat for 60250345 particles. (took 0.159396 sec) SUBFIND: ngb iteration 23: need to repeat for 60074193 particles. (took 0.160662 sec) SUBFIND: ngb iteration 24: need to repeat for 59842100 particles. (took 0.162829 sec) SUBFIND: ngb iteration 25: need to repeat for 59524649 particles. (took 0.166403 sec) SUBFIND: ngb iteration 26: need to repeat for 59093638 particles. (took 0.170993 sec) SUBFIND: ngb iteration 27: need to repeat for 58503271 particles. (took 0.178095 sec) SUBFIND: ngb iteration 28: need to repeat for 57691188 particles. (took 0.188066 sec) SUBFIND: ngb iteration 29: need to repeat for 56573522 particles. (took 0.202218 sec) SUBFIND: ngb iteration 30: need to repeat for 55059799 particles. (took 0.221773 sec) SUBFIND: ngb iteration 31: need to repeat for 53035588 particles. (took 0.244893 sec) SUBFIND: ngb iteration 32: need to repeat for 50373567 particles. (took 0.263675 sec) SUBFIND: ngb iteration 33: need to repeat for 46946712 particles. (took 0.27505 sec) SUBFIND: ngb iteration 34: need to repeat for 42675306 particles. (took 0.270905 sec) SUBFIND: ngb iteration 35: need to repeat for 37519132 particles. (took 0.262687 sec) SUBFIND: ngb iteration 36: need to repeat for 31580901 particles. (took 0.240627 sec) SUBFIND: ngb iteration 37: need to repeat for 25132728 particles. (took 0.208712 sec) SUBFIND: ngb iteration 38: need to repeat for 18628065 particles. (took 0.176008 sec) SUBFIND: ngb iteration 39: need to repeat for 12639544 particles. (took 0.141648 sec) SUBFIND: ngb iteration 40: need to repeat for 7694861 particles. (took 0.106483 sec) SUBFIND: ngb iteration 41: need to repeat for 4106084 particles. (took 0.073897 sec) SUBFIND: ngb iteration 42: need to repeat for 1871841 particles. (took 0.0464653 sec) SUBFIND: ngb iteration 43: need to repeat for 702604 particles. (took 0.0253128 sec) SUBFIND: ngb iteration 44: need to repeat for 208577 particles. (took 0.0123958 sec) SUBFIND: ngb iteration 45: need to repeat for 46477 particles. (took 0.00511455 sec) SUBFIND: ngb iteration 46: need to repeat for 7075 particles. (took 0.00190987 sec) SUBFIND: ngb iteration 47: need to repeat for 767 particles. (took 0.000740871 sec) SUBFIND: ngb iteration 48: need to repeat for 62 particles. (took 0.000388244 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 10.7277 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 134102427 particles, for threshold size factor 0.6) SUBFIND: The other 1331488 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00348101 sec SUBFIND: particle balance=1.11636 SUBFIND: subfind_exchange() took 0.365786 sec SUBFIND: particle balance for processing=1.00059 SUBFIND: subdomain decomposition took 0.0693831 sec SUBFIND: serial subfind subdomain decomposition took 0.0686292 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=2055 took 30.389 sec SUBFIND: root-task=0: Serial processing of halo 0 took 30.5576 SUBFIND: Processing overall took (total time=31.8484 sec) SUBFIND: 0 out of 11066 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 344915 ALLOCATE: Changing to MaxPartSph = 160933 SUBFIND: subfind_exchange() (for return to original CPU) took 0.398912 sec TREE: Full tree construction for all particles. (presently allocated=106.411 MB) GRAVTREE: Tree construction done. took 0.95711 sec =89972.5 NTopnodes=30937 NTopleaves=27070 tree-build-scalability=0.656681 SUBFIND: SO iteration 1: need to repeat for 1331464 halo centers. (took 0.0217628 sec) SUBFIND: SO iteration 2: need to repeat for 1331464 halo centers. (took 0.0196388 sec) SUBFIND: SO iteration 3: need to repeat for 1331464 halo centers. (took 0.019708 sec) SUBFIND: SO iteration 4: need to repeat for 1331464 halo centers. (took 0.0195429 sec) SUBFIND: SO iteration 5: need to repeat for 1331464 halo centers. (took 0.0193721 sec) SUBFIND: SO iteration 6: need to repeat for 1331464 halo centers. (took 0.0195814 sec) SUBFIND: SO iteration 7: need to repeat for 1331464 halo centers. (took 0.0193015 sec) SUBFIND: SO iteration 8: need to repeat for 1331464 halo centers. (took 0.0194653 sec) SUBFIND: SO iteration 9: need to repeat for 1331464 halo centers. (took 0.0193498 sec) SUBFIND: SO iteration 10: need to repeat for 1331464 halo centers. (took 0.0193876 sec) SUBFIND: SO iteration 11: need to repeat for 1331464 halo centers. (took 0.0193965 sec) SUBFIND: SO iteration 12: need to repeat for 1331464 halo centers. (took 0.0193333 sec) SUBFIND: SO iteration 13: need to repeat for 1331464 halo centers. (took 0.0193994 sec) SUBFIND: SO iteration 14: need to repeat for 1331464 halo centers. (took 0.019493 sec) SUBFIND: SO iteration 15: need to repeat for 1331464 halo centers. (took 0.0193901 sec) SUBFIND: SO iteration 16: need to repeat for 63769 halo centers. (took 0.0195331 sec) SUBFIND: SO iteration 17: need to repeat for 834 halo centers. (took 0.00503299 sec) SUBFIND: SO iteration 18: need to repeat for 38 halo centers. (took 0.000292202 sec) SUBFIND: SO iteration 1: need to repeat for 1331464 halo centers. (took 0.0194226 sec) SUBFIND: SO iteration 2: need to repeat for 1331464 halo centers. (took 0.0189779 sec) SUBFIND: SO iteration 3: need to repeat for 1331464 halo centers. (took 0.0194153 sec) SUBFIND: SO iteration 4: need to repeat for 1331464 halo centers. (took 0.0192086 sec) SUBFIND: SO iteration 5: need to repeat for 1331464 halo centers. (took 0.0193432 sec) SUBFIND: SO iteration 6: need to repeat for 1331464 halo centers. (took 0.020246 sec) SUBFIND: SO iteration 7: need to repeat for 1331464 halo centers. (took 0.0203106 sec) SUBFIND: SO iteration 8: need to repeat for 1331464 halo centers. (took 0.0206983 sec) SUBFIND: SO iteration 9: need to repeat for 1331464 halo centers. (took 0.021317 sec) SUBFIND: SO iteration 10: need to repeat for 1331464 halo centers. (took 0.0210394 sec) SUBFIND: SO iteration 11: need to repeat for 1331464 halo centers. (took 0.0209196 sec) SUBFIND: SO iteration 12: need to repeat for 1331464 halo centers. (took 0.0215099 sec) SUBFIND: SO iteration 13: need to repeat for 1331464 halo centers. (took 0.0207626 sec) SUBFIND: SO iteration 14: need to repeat for 1331464 halo centers. (took 0.0204298 sec) SUBFIND: SO iteration 15: need to repeat for 1331464 halo centers. (took 0.0206726 sec) SUBFIND: SO iteration 16: need to repeat for 35911 halo centers. (took 0.019182 sec) SUBFIND: SO iteration 17: need to repeat for 426 halo centers. (took 0.00355158 sec) SUBFIND: SO iteration 18: need to repeat for 9 halo centers. (took 0.000443211 sec) SUBFIND: SO iteration 1: need to repeat for 1331464 halo centers. (took 0.0195925 sec) SUBFIND: SO iteration 2: need to repeat for 1331464 halo centers. (took 0.0196774 sec) SUBFIND: SO iteration 3: need to repeat for 1331464 halo centers. (took 0.0200894 sec) SUBFIND: SO iteration 4: need to repeat for 1331464 halo centers. (took 0.0196076 sec) SUBFIND: SO iteration 5: need to repeat for 1331464 halo centers. (took 0.0193993 sec) SUBFIND: SO iteration 6: need to repeat for 1331464 halo centers. (took 0.0195628 sec) SUBFIND: SO iteration 7: need to repeat for 1331464 halo centers. (took 0.0193466 sec) SUBFIND: SO iteration 8: need to repeat for 1331464 halo centers. (took 0.0193563 sec) SUBFIND: SO iteration 9: need to repeat for 1331464 halo centers. (took 0.0193673 sec) SUBFIND: SO iteration 10: need to repeat for 1331464 halo centers. (took 0.0194058 sec) SUBFIND: SO iteration 11: need to repeat for 1331464 halo centers. (took 0.0194056 sec) SUBFIND: SO iteration 12: need to repeat for 1331464 halo centers. (took 0.019368 sec) SUBFIND: SO iteration 13: need to repeat for 1331464 halo centers. (took 0.0194092 sec) SUBFIND: SO iteration 14: need to repeat for 1331464 halo centers. (took 0.0193995 sec) SUBFIND: SO iteration 15: need to repeat for 1331464 halo centers. (took 0.0193448 sec) SUBFIND: SO iteration 16: need to repeat for 65290 halo centers. (took 0.0190668 sec) SUBFIND: SO iteration 17: need to repeat for 845 halo centers. (took 0.00500656 sec) SUBFIND: SO iteration 18: need to repeat for 42 halo centers. (took 0.000279734 sec) SUBFIND: SO iteration 1: need to repeat for 1331464 halo centers. (took 0.0193017 sec) SUBFIND: SO iteration 2: need to repeat for 1331464 halo centers. (took 0.0194576 sec) SUBFIND: SO iteration 3: need to repeat for 1331464 halo centers. (took 0.0190201 sec) SUBFIND: SO iteration 4: need to repeat for 1331464 halo centers. (took 0.0192727 sec) SUBFIND: SO iteration 5: need to repeat for 1331464 halo centers. (took 0.0192999 sec) SUBFIND: SO iteration 6: need to repeat for 1331464 halo centers. (took 0.0193207 sec) SUBFIND: SO iteration 7: need to repeat for 1331464 halo centers. (took 0.019312 sec) SUBFIND: SO iteration 8: need to repeat for 1331464 halo centers. (took 0.0193253 sec) SUBFIND: SO iteration 9: need to repeat for 1331464 halo centers. (took 0.0193015 sec) SUBFIND: SO iteration 10: need to repeat for 1331464 halo centers. (took 0.0194259 sec) SUBFIND: SO iteration 11: need to repeat for 1331464 halo centers. (took 0.0193347 sec) SUBFIND: SO iteration 12: need to repeat for 1331464 halo centers. (took 0.0193162 sec) SUBFIND: SO iteration 13: need to repeat for 1331464 halo centers. (took 0.0241425 sec) SUBFIND: SO iteration 14: need to repeat for 1331464 halo centers. (took 0.0193047 sec) SUBFIND: SO iteration 15: need to repeat for 1331464 halo centers. (took 0.0195056 sec) SUBFIND: SO iteration 16: need to repeat for 985245 halo centers. (took 0.0192284 sec) SUBFIND: SO iteration 17: need to repeat for 70887 halo centers. (took 0.0162794 sec) SUBFIND: SO iteration 18: need to repeat for 6680 halo centers. (took 0.00512264 sec) SUBFIND: SO iteration 19: need to repeat for 1 halo centers. (took 0.00085553 sec) SUBFIND: determining spherical overdensity masses took 1.30308 sec SUBFIND: assembled and ordered groups and subhalos (took 0.195396 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_271' (file 1 of 1) FOF/SUBFIND: writing group catalogue block 0 (GroupLen)... FOF/SUBFIND: writing group catalogue block 1 (GroupMass)... FOF/SUBFIND: writing group catalogue block 2 (GroupPos)... FOF/SUBFIND: writing group catalogue block 3 (GroupVel)... FOF/SUBFIND: writing group catalogue block 4 (GroupLenType)... FOF/SUBFIND: writing group catalogue block 5 (GroupOffsetType)... FOF/SUBFIND: writing group catalogue block 6 (GroupMassType)... FOF/SUBFIND: writing group catalogue block 7 (GroupAscale)... FOF/SUBFIND: writing group catalogue block 8 (Group_M_Mean200)... FOF/SUBFIND: writing group catalogue block 9 (Group_R_Mean200)... FOF/SUBFIND: writing group catalogue block 10 (Group_M_Crit200)... FOF/SUBFIND: writing group catalogue block 11 (Group_R_Crit200)... FOF/SUBFIND: writing group catalogue block 12 (Group_M_Crit500)... FOF/SUBFIND: writing group catalogue block 13 (Group_R_Crit500)... FOF/SUBFIND: writing group catalogue block 14 (Group_M_TopHat200)... FOF/SUBFIND: writing group catalogue block 15 (Group_R_TopHat200)... FOF/SUBFIND: writing group catalogue block 16 (GroupNsubs)... FOF/SUBFIND: writing group catalogue block 17 (GroupFirstSub)... FOF/SUBFIND: writing group catalogue block 18 (SubhaloGroupNr)... FOF/SUBFIND: writing group catalogue block 19 (SubhaloRankInGr)... FOF/SUBFIND: writing group catalogue block 20 (SubhaloLen)... FOF/SUBFIND: writing group catalogue block 21 (SubhaloMass)... FOF/SUBFIND: writing group catalogue block 22 (SubhaloPos)... FOF/SUBFIND: writing group catalogue block 23 (SubhaloVel)... FOF/SUBFIND: writing group catalogue block 24 (SubhaloLenType)... FOF/SUBFIND: writing group catalogue block 25 (SubhaloOffsetType)... FOF/SUBFIND: writing group catalogue block 26 (SubhaloMassType)... FOF/SUBFIND: writing group catalogue block 27 (SubhaloCM)... FOF/SUBFIND: writing group catalogue block 28 (SubhaloSpin)... FOF/SUBFIND: writing group catalogue block 29 (SubhaloVelDisp)... FOF/SUBFIND: writing group catalogue block 30 (SubhaloVmax)... FOF/SUBFIND: writing group catalogue block 31 (SubhaloVmaxRad)... FOF/SUBFIND: writing group catalogue block 32 (SubhaloHalfmassRad)... FOF/SUBFIND: writing group catalogue block 33 (SubhaloHalfmassRadType)... FOF/SUBFIND: writing group catalogue block 34 (SubhaloIDMostbound)... FOF/SUBFIND: writing group catalogue block 35 (SubhaloParentRank)... FOF/SUBFIND: Group catalogues saved. took = 2.86076 sec, total size 499.996 MB, corresponds to effective I/O rate of 174.778 MB/sec SUBFIND: Subgroup catalogues saved. took = 2.86183 sec SUBFIND: Finished with SUBFIND. (total time=49.0958 sec) SUBFIND: Total number of subhalos with at least 20 particles: 1342325 SUBFIND: Largest subhalo has 180 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134099047 FOF: preparing output order of particles took 1.32126 sec SNAPSHOT: writing snapshot file #271 @ time 0.132275 ... SNAPSHOT: writing snapshot file: 'output/snap_271' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_271.hdf5' to 'output/bak-snap_271.hdf5' SNAPSHOT: writing snapshot block 0 (Coordinates)... SNAPSHOT: writing snapshot block 1 (Velocities)... SNAPSHOT: writing snapshot block 2 (ParticleIDs)... SNAPSHOT: writing snapshot block 3 (Masses)... SNAPSHOT: writing snapshot block 4 (InternalEnergy)... SNAPSHOT: writing snapshot block 5 (Density)... SNAPSHOT: writing snapshot block 6 (SmoothingLength)... SNAPSHOT: done with writing snapshot. Took 10.5036 sec, total size 5320.11 MB, corresponds to effective I/O rate of 506.505 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 247 (rank 247 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 251 (rank 251 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 226 (rank 226 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.