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 = 186337.76 Mb (on task= 243), Smallest = 185665.94 Mb (on task= 621), Average = 186017.32 Mb Total Mem: Largest = 191386.89 Mb (on task= 27), Smallest = 191386.88 Mb (on task= 378), Average = 191386.89 Mb Committed_AS: Largest = 5720.95 Mb (on task= 621), Smallest = 5049.13 Mb (on task= 243), Average = 5369.57 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 = 5720.95 Mb (on task= 621), Smallest = 5049.13 Mb (on task= 243), Average = 5369.57 Mb avail /dev/shm: Largest = 95257.27 Mb (on task= 81), Smallest = 95257.20 Mb (on task= 577), 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 15.442 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): 64789919 (tot= 64789919) masstab= 0 READIC: Type 1: 69274258 (tot= 69274258) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 38152 (tot= 38152) 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 4.51021 sec, total size 6385.87 MB, corresponds to effective I/O rate of 1415.87 MB/sec READIC: Total number of particles : 134102329 INIT: Testing ID uniqueness... INIT: success. took=0.0579665 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=31067, determination of top-level tree involved 5 iterations and took 0.49274 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=158 for nextra=94, reaching maximum imbalance of 1.09714|1.09723 DOMAIN: combining multiple-domains took 0.0174414 sec DOMAIN: exchange of 69312410 particles DOMAIN: particle exchange done. (took 0.309212 sec) DOMAIN: domain decomposition done. (took in total 0.826823 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.046862 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=115.833 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.109151 sec =69693.3 NTopnodes=35505 NTopleaves=31067 FOF: Start linking particles (presently allocated=128.689 MB) FOF: linking of small cells took 0.00110131 sec FOF: local links done (took 0.108205 sec, avg-work=0.0966761, imbalance=1.10535). FOF: Marked=170990 out of the 69274258 primaries which are linked FOF: begin linking across processors (presently allocated=129.984 MB) FOF: have done 11702 cross links (processed 170990, took 0.00454486 sec) FOF: have done 2784 cross links (processed 83180, took 0.00384103 sec) FOF: have done 454 cross links (processed 11936, took 0.00331492 sec) FOF: have done 90 cross links (processed 1974, took 0.00313941 sec) FOF: have done 27 cross links (processed 411, took 0.0029997 sec) FOF: have done 9 cross links (processed 124, took 0.00303186 sec) FOF: have done 3 cross links (processed 39, took 0.00303881 sec) FOF: have done 0 cross links (processed 9, took 0.00301104 sec) FOF: Local groups found. FOF: primary group finding took = 0.142655 sec FOF: Start finding nearest dm-particle (presently allocated=128.689 MB) FOF: fof-nearest iteration 1: need to repeat for 62855356 particles. (took = 0.0666839 sec) FOF: fof-nearest iteration 2: need to repeat for 53399384 particles. (took = 0.0759235 sec) FOF: fof-nearest iteration 3: need to repeat for 31236122 particles. (took = 0.0820875 sec) FOF: fof-nearest iteration 4: need to repeat for 10925060 particles. (took = 0.0595034 sec) FOF: fof-nearest iteration 5: need to repeat for 1556840 particles. (took = 0.0269537 sec) FOF: fof-nearest iteration 6: need to repeat for 45748 particles. (took = 0.00687341 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.323923 sec FOF: compiling local group data and catalogue took = 0.0167692 sec FOF: Total number of FOF groups with at least 32 particles: 918676 FOF: Largest FOF group has 147 particles. FOF: Total number of particles in FOF groups: 134102329 FOF: group properties are now allocated.. (presently allocated=119.654 MB) FOF: computation of group properties took = 0.00654538 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.173765 sec FOF: Finished computing FoF groups. Complete work took 0.859929 sec (presently allocated=116.354 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=120.486 MB) GRAVTREE: Tree construction done. took 0.349303 sec =89159.4 NTopnodes=35505 NTopleaves=31067 tree-build-scalability=0.602395 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 132732148 particles. (took 0.597156 sec) SUBFIND: ngb iteration 2: need to repeat for 132004512 particles. (took 0.497164 sec) SUBFIND: ngb iteration 3: need to repeat for 131402951 particles. (took 0.436715 sec) SUBFIND: ngb iteration 4: need to repeat for 130931576 particles. (took 0.40748 sec) SUBFIND: ngb iteration 5: need to repeat for 130581186 particles. (took 0.392489 sec) SUBFIND: ngb iteration 6: need to repeat for 130302741 particles. (took 0.387984 sec) SUBFIND: ngb iteration 7: need to repeat for 130042668 particles. (took 0.395979 sec) SUBFIND: ngb iteration 8: need to repeat for 129786099 particles. (took 0.408776 sec) SUBFIND: ngb iteration 9: need to repeat for 129569075 particles. (took 0.425235 sec) SUBFIND: ngb iteration 10: need to repeat for 129417603 particles. (took 0.445871 sec) SUBFIND: ngb iteration 11: need to repeat for 129266654 particles. (took 0.468362 sec) SUBFIND: ngb iteration 12: need to repeat for 127468618 particles. (took 0.490353 sec) SUBFIND: ngb iteration 13: need to repeat for 118852795 particles. (took 0.502542 sec) SUBFIND: ngb iteration 14: need to repeat for 105534155 particles. (took 0.485476 sec) SUBFIND: ngb iteration 15: need to repeat for 91306389 particles. (took 0.445415 sec) SUBFIND: ngb iteration 16: need to repeat for 77902904 particles. (took 0.399583 sec) SUBFIND: ngb iteration 17: need to repeat for 64478873 particles. (took 0.354536 sec) SUBFIND: ngb iteration 18: need to repeat for 49580661 particles. (took 0.308904 sec) SUBFIND: ngb iteration 19: need to repeat for 33586389 particles. (took 0.256917 sec) SUBFIND: ngb iteration 20: need to repeat for 19358488 particles. (took 0.191766 sec) SUBFIND: ngb iteration 21: need to repeat for 9401625 particles. (took 0.126306 sec) SUBFIND: ngb iteration 22: need to repeat for 4096451 particles. (took 0.0707637 sec) SUBFIND: ngb iteration 23: need to repeat for 1961560 particles. (took 0.0323194 sec) SUBFIND: ngb iteration 24: need to repeat for 1368719 particles. (took 0.0130444 sec) SUBFIND: ngb iteration 25: need to repeat for 1258735 particles. (took 0.0081954 sec) SUBFIND: ngb iteration 26: need to repeat for 1235089 particles. (took 0.00747003 sec) SUBFIND: ngb iteration 27: need to repeat for 1216851 particles. (took 0.00771327 sec) SUBFIND: ngb iteration 28: need to repeat for 1192669 particles. (took 0.00875667 sec) SUBFIND: ngb iteration 29: need to repeat for 1159299 particles. (took 0.00892336 sec) SUBFIND: ngb iteration 30: need to repeat for 1114331 particles. (took 0.0102781 sec) SUBFIND: ngb iteration 31: need to repeat for 1058176 particles. (took 0.0107889 sec) SUBFIND: ngb iteration 32: need to repeat for 986206 particles. (took 0.0115799 sec) SUBFIND: ngb iteration 33: need to repeat for 898245 particles. (took 0.0113751 sec) SUBFIND: ngb iteration 34: need to repeat for 794308 particles. (took 0.0111114 sec) SUBFIND: ngb iteration 35: need to repeat for 676614 particles. (took 0.00965769 sec) SUBFIND: ngb iteration 36: need to repeat for 547698 particles. (took 0.00893777 sec) SUBFIND: ngb iteration 37: need to repeat for 416854 particles. (took 0.00788898 sec) SUBFIND: ngb iteration 38: need to repeat for 292730 particles. (took 0.00635489 sec) SUBFIND: ngb iteration 39: need to repeat for 186662 particles. (took 0.00486206 sec) SUBFIND: ngb iteration 40: need to repeat for 106994 particles. (took 0.00347162 sec) SUBFIND: ngb iteration 41: need to repeat for 54443 particles. (took 0.00244548 sec) SUBFIND: ngb iteration 42: need to repeat for 23053 particles. (took 0.00209139 sec) SUBFIND: ngb iteration 43: need to repeat for 7772 particles. (took 0.00152371 sec) SUBFIND: ngb iteration 44: need to repeat for 2095 particles. (took 0.00114043 sec) SUBFIND: ngb iteration 45: need to repeat for 344 particles. (took 0.000693591 sec) SUBFIND: ngb iteration 46: need to repeat for 18 particles. (took 0.000399401 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 8.69162 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 134102329 particles, for threshold size factor 0.6) SUBFIND: The other 918676 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00293558 sec SUBFIND: particle balance=1.09714 SUBFIND: subfind_exchange() took 0.366577 sec SUBFIND: particle balance for processing=1.00021 SUBFIND: subdomain decomposition took 0.0695546 sec SUBFIND: serial subfind subdomain decomposition took 0.0688433 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=1418 took 21.3961 sec SUBFIND: root-task=0: Serial processing of halo 0 took 21.5656 SUBFIND: Processing overall took (total time=22.7137 sec) SUBFIND: 0 out of 6135 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 344915 ALLOCATE: Changing to MaxPartSph = 166641 SUBFIND: subfind_exchange() (for return to original CPU) took 0.399578 sec TREE: Full tree construction for all particles. (presently allocated=107.466 MB) GRAVTREE: Tree construction done. took 0.994768 sec =89159.4 NTopnodes=35505 NTopleaves=31067 tree-build-scalability=0.602395 SUBFIND: SO iteration 1: need to repeat for 918675 halo centers. (took 0.0194053 sec) SUBFIND: SO iteration 2: need to repeat for 918675 halo centers. (took 0.0179717 sec) SUBFIND: SO iteration 3: need to repeat for 918675 halo centers. (took 0.0178705 sec) SUBFIND: SO iteration 4: need to repeat for 918675 halo centers. (took 0.0175307 sec) SUBFIND: SO iteration 5: need to repeat for 918675 halo centers. (took 0.0173842 sec) SUBFIND: SO iteration 6: need to repeat for 918675 halo centers. (took 0.0173927 sec) SUBFIND: SO iteration 7: need to repeat for 918675 halo centers. (took 0.0173401 sec) SUBFIND: SO iteration 8: need to repeat for 918675 halo centers. (took 0.0174666 sec) SUBFIND: SO iteration 9: need to repeat for 918675 halo centers. (took 0.0173152 sec) SUBFIND: SO iteration 10: need to repeat for 918675 halo centers. (took 0.0173358 sec) SUBFIND: SO iteration 11: need to repeat for 918675 halo centers. (took 0.0173895 sec) SUBFIND: SO iteration 12: need to repeat for 918675 halo centers. (took 0.0173504 sec) SUBFIND: SO iteration 13: need to repeat for 918675 halo centers. (took 0.0173698 sec) SUBFIND: SO iteration 14: need to repeat for 918675 halo centers. (took 0.0172794 sec) SUBFIND: SO iteration 15: need to repeat for 918675 halo centers. (took 0.017481 sec) SUBFIND: SO iteration 16: need to repeat for 23731 halo centers. (took 0.0170395 sec) SUBFIND: SO iteration 17: need to repeat for 296 halo centers. (took 0.00254465 sec) SUBFIND: SO iteration 18: need to repeat for 8 halo centers. (took 0.000225484 sec) SUBFIND: SO iteration 1: need to repeat for 918675 halo centers. (took 0.0173245 sec) SUBFIND: SO iteration 2: need to repeat for 918675 halo centers. (took 0.0171332 sec) SUBFIND: SO iteration 3: need to repeat for 918675 halo centers. (took 0.0175315 sec) SUBFIND: SO iteration 4: need to repeat for 918675 halo centers. (took 0.0182612 sec) SUBFIND: SO iteration 5: need to repeat for 918675 halo centers. (took 0.0187882 sec) SUBFIND: SO iteration 6: need to repeat for 918675 halo centers. (took 0.0187943 sec) SUBFIND: SO iteration 7: need to repeat for 918675 halo centers. (took 0.0187753 sec) SUBFIND: SO iteration 8: need to repeat for 918675 halo centers. (took 0.0192956 sec) SUBFIND: SO iteration 9: need to repeat for 918675 halo centers. (took 0.0185791 sec) SUBFIND: SO iteration 10: need to repeat for 918675 halo centers. (took 0.0191182 sec) SUBFIND: SO iteration 11: need to repeat for 918675 halo centers. (took 0.0191949 sec) SUBFIND: SO iteration 12: need to repeat for 918675 halo centers. (took 0.0189409 sec) SUBFIND: SO iteration 13: need to repeat for 918675 halo centers. (took 0.0178716 sec) SUBFIND: SO iteration 14: need to repeat for 918675 halo centers. (took 0.0179812 sec) SUBFIND: SO iteration 15: need to repeat for 918675 halo centers. (took 0.017446 sec) SUBFIND: SO iteration 16: need to repeat for 12524 halo centers. (took 0.017232 sec) SUBFIND: SO iteration 17: need to repeat for 106 halo centers. (took 0.00146575 sec) SUBFIND: SO iteration 18: need to repeat for 4 halo centers. (took 0.000195481 sec) SUBFIND: SO iteration 1: need to repeat for 918675 halo centers. (took 0.0174072 sec) SUBFIND: SO iteration 2: need to repeat for 918675 halo centers. (took 0.0177473 sec) SUBFIND: SO iteration 3: need to repeat for 918675 halo centers. (took 0.0177302 sec) SUBFIND: SO iteration 4: need to repeat for 918675 halo centers. (took 0.0174297 sec) SUBFIND: SO iteration 5: need to repeat for 918675 halo centers. (took 0.0176276 sec) SUBFIND: SO iteration 6: need to repeat for 918675 halo centers. (took 0.0173533 sec) SUBFIND: SO iteration 7: need to repeat for 918675 halo centers. (took 0.017493 sec) SUBFIND: SO iteration 8: need to repeat for 918675 halo centers. (took 0.0172909 sec) SUBFIND: SO iteration 9: need to repeat for 918675 halo centers. (took 0.0173136 sec) SUBFIND: SO iteration 10: need to repeat for 918675 halo centers. (took 0.0173368 sec) SUBFIND: SO iteration 11: need to repeat for 918675 halo centers. (took 0.0172757 sec) SUBFIND: SO iteration 12: need to repeat for 918675 halo centers. (took 0.0172767 sec) SUBFIND: SO iteration 13: need to repeat for 918675 halo centers. (took 0.0173174 sec) SUBFIND: SO iteration 14: need to repeat for 918675 halo centers. (took 0.0173399 sec) SUBFIND: SO iteration 15: need to repeat for 918675 halo centers. (took 0.0173835 sec) SUBFIND: SO iteration 16: need to repeat for 24418 halo centers. (took 0.0170609 sec) SUBFIND: SO iteration 17: need to repeat for 312 halo centers. (took 0.00257178 sec) SUBFIND: SO iteration 18: need to repeat for 8 halo centers. (took 0.000228399 sec) SUBFIND: SO iteration 1: need to repeat for 918675 halo centers. (took 0.0173304 sec) SUBFIND: SO iteration 2: need to repeat for 918675 halo centers. (took 0.0178596 sec) SUBFIND: SO iteration 3: need to repeat for 918675 halo centers. (took 0.017378 sec) SUBFIND: SO iteration 4: need to repeat for 918675 halo centers. (took 0.0176872 sec) SUBFIND: SO iteration 5: need to repeat for 918675 halo centers. (took 0.0176582 sec) SUBFIND: SO iteration 6: need to repeat for 918675 halo centers. (took 0.0176999 sec) SUBFIND: SO iteration 7: need to repeat for 918675 halo centers. (took 0.0176793 sec) SUBFIND: SO iteration 8: need to repeat for 918675 halo centers. (took 0.0176646 sec) SUBFIND: SO iteration 9: need to repeat for 918675 halo centers. (took 0.0177408 sec) SUBFIND: SO iteration 10: need to repeat for 918675 halo centers. (took 0.0177231 sec) SUBFIND: SO iteration 11: need to repeat for 918675 halo centers. (took 0.0176372 sec) SUBFIND: SO iteration 12: need to repeat for 918675 halo centers. (took 0.0177262 sec) SUBFIND: SO iteration 13: need to repeat for 918675 halo centers. (took 0.0177346 sec) SUBFIND: SO iteration 14: need to repeat for 918675 halo centers. (took 0.0177133 sec) SUBFIND: SO iteration 15: need to repeat for 918675 halo centers. (took 0.0176954 sec) SUBFIND: SO iteration 16: need to repeat for 539539 halo centers. (took 0.017579 sec) SUBFIND: SO iteration 17: need to repeat for 27396 halo centers. (took 0.0136798 sec) SUBFIND: SO iteration 18: need to repeat for 1283 halo centers. (took 0.00268632 sec) SUBFIND: SO iteration 19: need to repeat for 1 halo centers. (took 0.000304963 sec) SUBFIND: determining spherical overdensity masses took 1.16108 sec SUBFIND: assembled and ordered groups and subhalos (took 0.183228 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 = 2.79975 sec, total size 344.686 MB, corresponds to effective I/O rate of 123.113 MB/sec SUBFIND: Subgroup catalogues saved. took = 2.80118 sec SUBFIND: Finished with SUBFIND. (total time=37.7332 sec) SUBFIND: Total number of subhalos with at least 20 particles: 924735 SUBFIND: Largest subhalo has 147 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134101893 FOF: preparing output order of particles took 1.2587 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 9.38216 sec, total size 5345.5 MB, corresponds to effective I/O rate of 569.751 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 604 (rank 604 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 600 (rank 600 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.