TACC: Starting up job 4153400 TACC: Starting parallel tasks... Shared memory islands host a minimum of 28 and a maximum of 28 MPI ranks. We shall use 16 MPI ranks in total for assisting one-sided communication (1 per shared memory node). ___ __ ____ ___ ____ ____ __ / __) /__\ ( _ \ / __)( ___)(_ _)___ /. | ( (_-. /(__)\ )(_) )( (_-. )__) )( (___)(_ _) \___/(__)(__)(____/ \___/(____) (__) (_) This is Gadget, version 4.0. Git commit 30019281bed6dcfb8d018c09095aeaa1e6ff5042, Wed Aug 11 12:22:28 2021 +0200 Code was compiled with the following compiler and flags: mpicxx -std=c++11 -Wwrite-strings -Wredundant-decls -Woverloaded-virtual -Wcast-qual -Wcast-align -Wpointer-arith -Wmissing-declarations -g -Wall -W -O3 -march=native -I/opt/apps/gcc9_1/hdf5/1.10.4/x86_64/include -I/opt/apps/gcc9_1/gsl/2.6/include -I/opt/apps/gcc9_1/impi19_0/fftw3/3.3.8/include -Ibuild -Isrc Code was compiled with the following settings: DOUBLEPRECISION=1 FOF FOF_GROUP_MIN_LEN=32 FOF_LINKLENGTH=0.2 FOF_PRIMARY_LINK_TYPES=2 FOF_SECONDARY_LINK_TYPES=1+16+32 GADGET2_HEADER IDS_64BIT NTYPES=6 PERIODIC PMGRID=128 SELFGRAVITY SUBFIND Running on 432 MPI tasks. BEGRUN: Size of particle structure 136 [bytes] BEGRUN: Size of sph particle structure 192 [bytes] BEGRUN: Size of gravity tree node 104 [bytes] BEGRUN: Size of neighbour tree node 192 [bytes] BEGRUN: Size of subfind auxiliary data 104 [bytes] ------------------------------------------------------------------------------------------------------------------------- AvailMem: Largest = 186103.92 Mb (on task= 378), Smallest = 185849.61 Mb (on task= 189), Average = 186014.26 Mb Total Mem: Largest = 191386.89 Mb (on task= 270), Smallest = 191386.84 Mb (on task= 81), Average = 191386.89 Mb Committed_AS: Largest = 5537.28 Mb (on task= 189), Smallest = 5282.97 Mb (on task= 378), Average = 5372.63 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 = 5537.28 Mb (on task= 189), Smallest = 5282.97 Mb (on task= 378), Average = 5372.63 Mb avail /dev/shm: Largest = 95257.31 Mb (on task= 297), Smallest = 95257.23 Mb (on task= 103), Average = 95257.29 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c202-025.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 18.8042 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): 65771897 (tot= 65771897) masstab= 0 READIC: Type 1: 68165241 (tot= 68165241) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 165226 (tot= 165226) 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 431. READIC: reading block 0 (Coordinates)... READIC: reading block 1 (Velocities)... READIC: reading block 2 (ParticleIDs)... READIC: reading block 3 (Masses)... READIC: reading block 4 (InternalEnergy)... READIC: reading block 5 (Density)... Dataset Density not present for particle type 0, using zero. READIC: reading block 6 (SmoothingLength)... Dataset SmoothingLength not present for particle type 0, using zero. READIC: reading done. Took 4.41387 sec, total size 6389.62 MB, corresponds to effective I/O rate of 1447.62 MB/sec READIC: Total number of particles : 134102364 INIT: Testing ID uniqueness... INIT: success. took=0.0718984 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=19104, determination of top-level tree involved 5 iterations and took 0.634547 sec DOMAIN: we are going to try at most 503 different settings for combining the domains on tasks=432, nnodes=16 DOMAIN: total_cost=4 total_load=2 DOMAIN: best solution found after 1 iterations by task=183 for nextra=98, reaching maximum imbalance of 1.11945|1.11973 DOMAIN: combining multiple-domains took 0.013486 sec DOMAIN: exchange of 68330467 particles DOMAIN: particle exchange done. (took 0.363328 sec) DOMAIN: domain decomposition done. (took in total 1.02219 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0748194 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=174.026 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.155645 sec =65215.3 NTopnodes=21833 NTopleaves=19104 FOF: Start linking particles (presently allocated=192.533 MB) FOF: linking of small cells took 0.00219478 sec FOF: local links done (took 0.177374 sec, avg-work=0.157289, imbalance=1.12559). FOF: Marked=146799 out of the 68165241 primaries which are linked FOF: begin linking across processors (presently allocated=194.364 MB) FOF: have done 8310 cross links (processed 146799, took 0.0061024 sec) FOF: have done 2133 cross links (processed 70833, took 0.00521621 sec) FOF: have done 353 cross links (processed 10030, took 0.00470794 sec) FOF: have done 83 cross links (processed 1780, took 0.00456749 sec) FOF: have done 20 cross links (processed 375, took 0.00442997 sec) FOF: have done 7 cross links (processed 80, took 0.00442428 sec) FOF: have done 1 cross links (processed 14, took 0.00437472 sec) FOF: have done 0 cross links (processed 2, took 0.00454537 sec) FOF: Local groups found. FOF: primary group finding took = 0.228447 sec FOF: Start finding nearest dm-particle (presently allocated=192.533 MB) FOF: fof-nearest iteration 1: need to repeat for 63378055 particles. (took = 0.108697 sec) FOF: fof-nearest iteration 2: need to repeat for 51557486 particles. (took = 0.126966 sec) FOF: fof-nearest iteration 3: need to repeat for 26888792 particles. (took = 0.136417 sec) FOF: fof-nearest iteration 4: need to repeat for 8263124 particles. (took = 0.0874945 sec) FOF: fof-nearest iteration 5: need to repeat for 1033545 particles. (took = 0.0346875 sec) FOF: fof-nearest iteration 6: need to repeat for 29700 particles. (took = 0.00835895 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.511199 sec FOF: compiling local group data and catalogue took = 0.0257976 sec FOF: Total number of FOF groups with at least 32 particles: 533900 FOF: Largest FOF group has 253 particles. FOF: Total number of particles in FOF groups: 134102364 FOF: group properties are now allocated.. (presently allocated=179.542 MB) FOF: computation of group properties took = 0.00841533 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0874787 sec FOF: Finished computing FoF groups. Complete work took 1.0671 sec (presently allocated=174.49 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=179.803 MB) GRAVTREE: Tree construction done. took 0.526952 sec =93469.5 NTopnodes=21833 NTopleaves=19104 tree-build-scalability=0.766957 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 134101586 particles. (took 1.06988 sec) SUBFIND: ngb iteration 2: need to repeat for 134101509 particles. (took 0.939284 sec) SUBFIND: ngb iteration 3: need to repeat for 134101281 particles. (took 0.868202 sec) SUBFIND: ngb iteration 4: need to repeat for 134101232 particles. (took 0.837304 sec) SUBFIND: ngb iteration 5: need to repeat for 134101148 particles. (took 0.832359 sec) SUBFIND: ngb iteration 6: need to repeat for 134101117 particles. (took 0.851763 sec) SUBFIND: ngb iteration 7: need to repeat for 134101023 particles. (took 0.880462 sec) SUBFIND: ngb iteration 8: need to repeat for 134100905 particles. (took 0.925602 sec) SUBFIND: ngb iteration 9: need to repeat for 134099469 particles. (took 0.979235 sec) SUBFIND: ngb iteration 10: need to repeat for 133858484 particles. (took 1.03583 sec) SUBFIND: ngb iteration 11: need to repeat for 129777449 particles. (took 1.0974 sec) SUBFIND: ngb iteration 12: need to repeat for 122117514 particles. (took 1.12137 sec) SUBFIND: ngb iteration 13: need to repeat for 111509550 particles. (took 1.10086 sec) SUBFIND: ngb iteration 14: need to repeat for 100106483 particles. (took 1.05753 sec) SUBFIND: ngb iteration 15: need to repeat for 90297193 particles. (took 0.993787 sec) SUBFIND: ngb iteration 16: need to repeat for 82021542 particles. (took 0.930697 sec) SUBFIND: ngb iteration 17: need to repeat for 74428652 particles. (took 0.881451 sec) SUBFIND: ngb iteration 18: need to repeat for 66729495 particles. (took 0.82266 sec) SUBFIND: ngb iteration 19: need to repeat for 58106506 particles. (took 0.751036 sec) SUBFIND: ngb iteration 20: need to repeat for 47502964 particles. (took 0.669544 sec) SUBFIND: ngb iteration 21: need to repeat for 34917788 particles. (took 0.566938 sec) SUBFIND: ngb iteration 22: need to repeat for 22025008 particles. (took 0.442883 sec) SUBFIND: ngb iteration 23: need to repeat for 11198687 particles. (took 0.305429 sec) SUBFIND: ngb iteration 24: need to repeat for 4366161 particles. (took 0.177078 sec) SUBFIND: ngb iteration 25: need to repeat for 1190960 particles. (took 0.0839695 sec) SUBFIND: ngb iteration 26: need to repeat for 206159 particles. (took 0.0303794 sec) SUBFIND: ngb iteration 27: need to repeat for 21837 particles. (took 0.00749227 sec) SUBFIND: ngb iteration 28: need to repeat for 2477 particles. (took 0.0015232 sec) SUBFIND: ngb iteration 29: need to repeat for 1384 particles. (took 0.00139936 sec) SUBFIND: ngb iteration 30: need to repeat for 1339 particles. (took 0.00100487 sec) SUBFIND: ngb iteration 31: need to repeat for 1279 particles. (took 0.00140441 sec) SUBFIND: ngb iteration 32: need to repeat for 1180 particles. (took 0.0013827 sec) SUBFIND: ngb iteration 33: need to repeat for 1084 particles. (took 0.00202499 sec) SUBFIND: ngb iteration 34: need to repeat for 972 particles. (took 0.00245037 sec) SUBFIND: ngb iteration 35: need to repeat for 930 particles. (took 0.00200232 sec) SUBFIND: ngb iteration 36: need to repeat for 858 particles. (took 0.00137142 sec) SUBFIND: ngb iteration 37: need to repeat for 711 particles. (took 0.0014271 sec) SUBFIND: ngb iteration 38: need to repeat for 468 particles. (took 0.000962652 sec) SUBFIND: ngb iteration 39: need to repeat for 255 particles. (took 0.0010764 sec) SUBFIND: ngb iteration 40: need to repeat for 114 particles. (took 0.000778297 sec) SUBFIND: ngb iteration 41: need to repeat for 52 particles. (took 0.000632163 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 20.2886 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 134102364 particles, for threshold size factor 0.6) SUBFIND: The other 533900 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00232306 sec SUBFIND: particle balance=1.11945 SUBFIND: subfind_exchange() took 0.468461 sec SUBFIND: particle balance for processing=1.00011 SUBFIND: subdomain decomposition took 0.105178 sec SUBFIND: serial subfind subdomain decomposition took 0.10337 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=1236 took 31.3184 sec SUBFIND: root-task=0: Serial processing of halo 0 took 31.574 SUBFIND: Processing overall took (total time=32.4708 sec) SUBFIND: 0 out of 54387 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 517371 ALLOCATE: Changing to MaxPartSph = 253750 SUBFIND: subfind_exchange() (for return to original CPU) took 0.530415 sec TREE: Full tree construction for all particles. (presently allocated=161.907 MB) GRAVTREE: Tree construction done. took 1.46329 sec =93469.5 NTopnodes=21833 NTopleaves=19104 tree-build-scalability=0.766957 SUBFIND: SO iteration 1: need to repeat for 533900 halo centers. (took 0.0173426 sec) SUBFIND: SO iteration 2: need to repeat for 533900 halo centers. (took 0.0156544 sec) SUBFIND: SO iteration 3: need to repeat for 533900 halo centers. (took 0.0152076 sec) SUBFIND: SO iteration 4: need to repeat for 533900 halo centers. (took 0.0147453 sec) SUBFIND: SO iteration 5: need to repeat for 533900 halo centers. (took 0.0146971 sec) SUBFIND: SO iteration 6: need to repeat for 533900 halo centers. (took 0.0145291 sec) SUBFIND: SO iteration 7: need to repeat for 533900 halo centers. (took 0.0143925 sec) SUBFIND: SO iteration 8: need to repeat for 533900 halo centers. (took 0.0144558 sec) SUBFIND: SO iteration 9: need to repeat for 533900 halo centers. (took 0.0144208 sec) SUBFIND: SO iteration 10: need to repeat for 533900 halo centers. (took 0.0144248 sec) SUBFIND: SO iteration 11: need to repeat for 533900 halo centers. (took 0.0144602 sec) SUBFIND: SO iteration 12: need to repeat for 533900 halo centers. (took 0.0144286 sec) SUBFIND: SO iteration 13: need to repeat for 533900 halo centers. (took 0.0144145 sec) SUBFIND: SO iteration 14: need to repeat for 533900 halo centers. (took 0.0144263 sec) SUBFIND: SO iteration 15: need to repeat for 533900 halo centers. (took 0.0144301 sec) SUBFIND: SO iteration 16: need to repeat for 6059 halo centers. (took 0.0141867 sec) SUBFIND: SO iteration 17: need to repeat for 54 halo centers. (took 0.000934336 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.00014526 sec) SUBFIND: SO iteration 1: need to repeat for 533900 halo centers. (took 0.0144045 sec) SUBFIND: SO iteration 2: need to repeat for 533900 halo centers. (took 0.014067 sec) SUBFIND: SO iteration 3: need to repeat for 533900 halo centers. (took 0.0141493 sec) SUBFIND: SO iteration 4: need to repeat for 533900 halo centers. (took 0.0145044 sec) SUBFIND: SO iteration 5: need to repeat for 533900 halo centers. (took 0.0147383 sec) SUBFIND: SO iteration 6: need to repeat for 533900 halo centers. (took 0.0147626 sec) SUBFIND: SO iteration 7: need to repeat for 533900 halo centers. (took 0.0147777 sec) SUBFIND: SO iteration 8: need to repeat for 533900 halo centers. (took 0.0147032 sec) SUBFIND: SO iteration 9: need to repeat for 533900 halo centers. (took 0.014766 sec) SUBFIND: SO iteration 10: need to repeat for 533900 halo centers. (took 0.0145101 sec) SUBFIND: SO iteration 11: need to repeat for 533900 halo centers. (took 0.0147161 sec) SUBFIND: SO iteration 12: need to repeat for 533900 halo centers. (took 0.0143021 sec) SUBFIND: SO iteration 13: need to repeat for 533900 halo centers. (took 0.014493 sec) SUBFIND: SO iteration 14: need to repeat for 533900 halo centers. (took 0.0144159 sec) SUBFIND: SO iteration 15: need to repeat for 533900 halo centers. (took 0.0145261 sec) SUBFIND: SO iteration 16: need to repeat for 3012 halo centers. (took 0.01406 sec) SUBFIND: SO iteration 17: need to repeat for 18 halo centers. (took 0.000571953 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000135329 sec) SUBFIND: SO iteration 1: need to repeat for 533900 halo centers. (took 0.0144835 sec) SUBFIND: SO iteration 2: need to repeat for 533900 halo centers. (took 0.0153059 sec) SUBFIND: SO iteration 3: need to repeat for 533900 halo centers. (took 0.0149625 sec) SUBFIND: SO iteration 4: need to repeat for 533900 halo centers. (took 0.0146095 sec) SUBFIND: SO iteration 5: need to repeat for 533900 halo centers. (took 0.0144934 sec) SUBFIND: SO iteration 6: need to repeat for 533900 halo centers. (took 0.01437 sec) SUBFIND: SO iteration 7: need to repeat for 533900 halo centers. (took 0.014406 sec) SUBFIND: SO iteration 8: need to repeat for 533900 halo centers. (took 0.0144604 sec) SUBFIND: SO iteration 9: need to repeat for 533900 halo centers. (took 0.0144005 sec) SUBFIND: SO iteration 10: need to repeat for 533900 halo centers. (took 0.0150356 sec) SUBFIND: SO iteration 11: need to repeat for 533900 halo centers. (took 0.0144084 sec) SUBFIND: SO iteration 12: need to repeat for 533900 halo centers. (took 0.0144311 sec) SUBFIND: SO iteration 13: need to repeat for 533900 halo centers. (took 0.014374 sec) SUBFIND: SO iteration 14: need to repeat for 533900 halo centers. (took 0.0144161 sec) SUBFIND: SO iteration 15: need to repeat for 533900 halo centers. (took 0.0144026 sec) SUBFIND: SO iteration 16: need to repeat for 6257 halo centers. (took 0.0141775 sec) SUBFIND: SO iteration 17: need to repeat for 59 halo centers. (took 0.000927487 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.000147458 sec) SUBFIND: SO iteration 1: need to repeat for 533900 halo centers. (took 0.0143823 sec) SUBFIND: SO iteration 2: need to repeat for 533900 halo centers. (took 0.0157369 sec) SUBFIND: SO iteration 3: need to repeat for 533900 halo centers. (took 0.0147516 sec) SUBFIND: SO iteration 4: need to repeat for 533900 halo centers. (took 0.0153056 sec) SUBFIND: SO iteration 5: need to repeat for 533900 halo centers. (took 0.0152114 sec) SUBFIND: SO iteration 6: need to repeat for 533900 halo centers. (took 0.0154384 sec) SUBFIND: SO iteration 7: need to repeat for 533900 halo centers. (took 0.0152049 sec) SUBFIND: SO iteration 8: need to repeat for 533900 halo centers. (took 0.0152316 sec) SUBFIND: SO iteration 9: need to repeat for 533900 halo centers. (took 0.0152418 sec) SUBFIND: SO iteration 10: need to repeat for 533900 halo centers. (took 0.0152467 sec) SUBFIND: SO iteration 11: need to repeat for 533900 halo centers. (took 0.0152367 sec) SUBFIND: SO iteration 12: need to repeat for 533900 halo centers. (took 0.0152481 sec) SUBFIND: SO iteration 13: need to repeat for 533900 halo centers. (took 0.0152261 sec) SUBFIND: SO iteration 14: need to repeat for 533900 halo centers. (took 0.0152656 sec) SUBFIND: SO iteration 15: need to repeat for 533900 halo centers. (took 0.0152811 sec) SUBFIND: SO iteration 16: need to repeat for 269547 halo centers. (took 0.0151649 sec) SUBFIND: SO iteration 17: need to repeat for 6663 halo centers. (took 0.00972328 sec) SUBFIND: SO iteration 18: need to repeat for 225 halo centers. (took 0.00093307 sec) SUBFIND: determining spherical overdensity masses took 0.960308 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0757494 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 = 1.16968 sec, total size 210.761 MB, corresponds to effective I/O rate of 180.187 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.17051 sec SUBFIND: Finished with SUBFIND. (total time=58.0371 sec) SUBFIND: Total number of subhalos with at least 20 particles: 588113 SUBFIND: Largest subhalo has 253 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134102364 FOF: preparing output order of particles took 1.43003 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 8.3287 sec, total size 5356.74 MB, corresponds to effective I/O rate of 643.166 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 43 (rank 43 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.