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 = 186308.87 Mb (on task= 621), Smallest = 186215.93 Mb (on task= 351), Average = 186280.89 Mb Total Mem: Largest = 191386.89 Mb (on task= 27), Smallest = 191386.89 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5170.96 Mb (on task= 351), Smallest = 5078.02 Mb (on task= 621), Average = 5106.00 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 = 5170.96 Mb (on task= 351), Smallest = 5078.02 Mb (on task= 621), Average = 5106.00 Mb avail /dev/shm: Largest = 95257.27 Mb (on task= 81), Smallest = 95257.20 Mb (on task= 368), Average = 95257.25 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c202-019.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 16.9485 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): 65813037 (tot= 65813037) masstab= 0 READIC: Type 1: 67892825 (tot= 67892825) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 123088 (tot= 123088) 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 7.03666 sec, total size 6377.26 MB, corresponds to effective I/O rate of 906.291 MB/sec READIC: Total number of particles : 133828950 INIT: Testing ID uniqueness... INIT: success. took=0.0618248 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=30227, determination of top-level tree involved 5 iterations and took 0.489016 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=166 for nextra=75, reaching maximum imbalance of 1.10418|1.1043 DOMAIN: combining multiple-domains took 0.0160449 sec DOMAIN: exchange of 68015913 particles DOMAIN: particle exchange done. (took 0.309893 sec) DOMAIN: domain decomposition done. (took in total 0.822521 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0455569 sec. INIT: Converting u -> entropy All.cf_a3inv=729 FOF: Begin to compute FoF group catalogue... (presently allocated=116.162 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.114184 sec =66630.1 NTopnodes=34545 NTopleaves=30227 FOF: Start linking particles (presently allocated=128.575 MB) FOF: linking of small cells took 0.00106506 sec FOF: local links done (took 0.10718 sec, avg-work=0.0960621, imbalance=1.10883). FOF: Marked=169015 out of the 67892825 primaries which are linked FOF: begin linking across processors (presently allocated=129.827 MB) FOF: have done 10571 cross links (processed 169015, took 0.00457255 sec) FOF: have done 2734 cross links (processed 85526, took 0.00374835 sec) FOF: have done 463 cross links (processed 12601, took 0.00348017 sec) FOF: have done 80 cross links (processed 2121, took 0.00316608 sec) FOF: have done 15 cross links (processed 332, took 0.00301729 sec) FOF: have done 3 cross links (processed 63, took 0.00302295 sec) FOF: have done 0 cross links (processed 9, took 0.00305815 sec) FOF: Local groups found. FOF: primary group finding took = 0.138313 sec FOF: Start finding nearest dm-particle (presently allocated=128.575 MB) FOF: fof-nearest iteration 1: need to repeat for 63782932 particles. (took = 0.0685847 sec) FOF: fof-nearest iteration 2: need to repeat for 53561595 particles. (took = 0.0784743 sec) FOF: fof-nearest iteration 3: need to repeat for 29354269 particles. (took = 0.0852829 sec) FOF: fof-nearest iteration 4: need to repeat for 8806547 particles. (took = 0.0591616 sec) FOF: fof-nearest iteration 5: need to repeat for 1176445 particles. (took = 0.0227424 sec) FOF: fof-nearest iteration 6: need to repeat for 26562 particles. (took = 0.00570238 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.325573 sec FOF: compiling local group data and catalogue took = 0.0168604 sec FOF: Total number of FOF groups with at least 32 particles: 768193 FOF: Largest FOF group has 176 particles. FOF: Total number of particles in FOF groups: 133828950 FOF: group properties are now allocated.. (presently allocated=119.79 MB) FOF: computation of group properties took = 0.00617919 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.151483 sec FOF: Finished computing FoF groups. Complete work took 0.833747 sec (presently allocated=116.586 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=120.474 MB) GRAVTREE: Tree construction done. took 0.347904 sec =86594 NTopnodes=34545 NTopleaves=30227 tree-build-scalability=0.601685 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133810504 particles. (took 0.646026 sec) SUBFIND: ngb iteration 2: need to repeat for 133799864 particles. (took 0.545079 sec) SUBFIND: ngb iteration 3: need to repeat for 133790885 particles. (took 0.489883 sec) SUBFIND: ngb iteration 4: need to repeat for 133783518 particles. (took 0.459658 sec) SUBFIND: ngb iteration 5: need to repeat for 133776836 particles. (took 0.450464 sec) SUBFIND: ngb iteration 6: need to repeat for 133771592 particles. (took 0.448014 sec) SUBFIND: ngb iteration 7: need to repeat for 133765424 particles. (took 0.45472 sec) SUBFIND: ngb iteration 8: need to repeat for 133759998 particles. (took 0.470981 sec) SUBFIND: ngb iteration 9: need to repeat for 133755906 particles. (took 0.491315 sec) SUBFIND: ngb iteration 10: need to repeat for 133737066 particles. (took 0.516719 sec) SUBFIND: ngb iteration 11: need to repeat for 133123750 particles. (took 0.545369 sec) SUBFIND: ngb iteration 12: need to repeat for 128264862 particles. (took 0.572734 sec) SUBFIND: ngb iteration 13: need to repeat for 118677926 particles. (took 0.577905 sec) SUBFIND: ngb iteration 14: need to repeat for 106287862 particles. (took 0.560281 sec) SUBFIND: ngb iteration 15: need to repeat for 93679126 particles. (took 0.524215 sec) SUBFIND: ngb iteration 16: need to repeat for 81966103 particles. (took 0.479143 sec) SUBFIND: ngb iteration 17: need to repeat for 70503538 particles. (took 0.430705 sec) SUBFIND: ngb iteration 18: need to repeat for 58262033 particles. (took 0.382317 sec) SUBFIND: ngb iteration 19: need to repeat for 44594240 particles. (took 0.331525 sec) SUBFIND: ngb iteration 20: need to repeat for 30275452 particles. (took 0.270581 sec) SUBFIND: ngb iteration 21: need to repeat for 17524885 particles. (took 0.200844 sec) SUBFIND: ngb iteration 22: need to repeat for 8238326 particles. (took 0.131139 sec) SUBFIND: ngb iteration 23: need to repeat for 3026070 particles. (took 0.0743611 sec) SUBFIND: ngb iteration 24: need to repeat for 816447 particles. (took 0.034342 sec) SUBFIND: ngb iteration 25: need to repeat for 164536 particles. (took 0.0118924 sec) SUBFIND: ngb iteration 26: need to repeat for 41266 particles. (took 0.00315813 sec) SUBFIND: ngb iteration 27: need to repeat for 26625 particles. (took 0.00170732 sec) SUBFIND: ngb iteration 28: need to repeat for 24781 particles. (took 0.00183992 sec) SUBFIND: ngb iteration 29: need to repeat for 23655 particles. (took 0.00194492 sec) SUBFIND: ngb iteration 30: need to repeat for 22037 particles. (took 0.00178569 sec) SUBFIND: ngb iteration 31: need to repeat for 19921 particles. (took 0.00188606 sec) SUBFIND: ngb iteration 32: need to repeat for 17653 particles. (took 0.00243541 sec) SUBFIND: ngb iteration 33: need to repeat for 15501 particles. (took 0.00238162 sec) SUBFIND: ngb iteration 34: need to repeat for 13428 particles. (took 0.00188011 sec) SUBFIND: ngb iteration 35: need to repeat for 10898 particles. (took 0.00169857 sec) SUBFIND: ngb iteration 36: need to repeat for 8406 particles. (took 0.00180653 sec) SUBFIND: ngb iteration 37: need to repeat for 6161 particles. (took 0.00152013 sec) SUBFIND: ngb iteration 38: need to repeat for 4149 particles. (took 0.0010977 sec) SUBFIND: ngb iteration 39: need to repeat for 2612 particles. (took 0.000956503 sec) SUBFIND: ngb iteration 40: need to repeat for 1401 particles. (took 0.000752765 sec) SUBFIND: ngb iteration 41: need to repeat for 743 particles. (took 0.000743165 sec) SUBFIND: ngb iteration 42: need to repeat for 273 particles. (took 0.000656522 sec) SUBFIND: ngb iteration 43: need to repeat for 143 particles. (took 0.000587367 sec) SUBFIND: ngb iteration 44: need to repeat for 20 particles. (took 0.000416237 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 10.1348 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 133828950 particles, for threshold size factor 0.6) SUBFIND: The other 768193 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00260083 sec SUBFIND: particle balance=1.10418 SUBFIND: subfind_exchange() took 0.377087 sec SUBFIND: particle balance for processing=1.00044 SUBFIND: subdomain decomposition took 0.069121 sec SUBFIND: serial subfind subdomain decomposition took 0.0682506 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=1186 took 18.4536 sec SUBFIND: root-task=0: Serial processing of halo 0 took 18.6222 SUBFIND: Processing overall took (total time=18.8136 sec) SUBFIND: 0 out of 18990 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 344211 ALLOCATE: Changing to MaxPartSph = 169273 SUBFIND: subfind_exchange() (for return to original CPU) took 0.407631 sec TREE: Full tree construction for all particles. (presently allocated=107.167 MB) GRAVTREE: Tree construction done. took 1.01724 sec =86594 NTopnodes=34545 NTopleaves=30227 tree-build-scalability=0.601685 SUBFIND: SO iteration 1: need to repeat for 768193 halo centers. (took 0.0165863 sec) SUBFIND: SO iteration 2: need to repeat for 768193 halo centers. (took 0.0152626 sec) SUBFIND: SO iteration 3: need to repeat for 768193 halo centers. (took 0.0151908 sec) SUBFIND: SO iteration 4: need to repeat for 768193 halo centers. (took 0.0148762 sec) SUBFIND: SO iteration 5: need to repeat for 768193 halo centers. (took 0.0147351 sec) SUBFIND: SO iteration 6: need to repeat for 768193 halo centers. (took 0.0147425 sec) SUBFIND: SO iteration 7: need to repeat for 768193 halo centers. (took 0.0147346 sec) SUBFIND: SO iteration 8: need to repeat for 768193 halo centers. (took 0.014835 sec) SUBFIND: SO iteration 9: need to repeat for 768193 halo centers. (took 0.0147337 sec) SUBFIND: SO iteration 10: need to repeat for 768193 halo centers. (took 0.014732 sec) SUBFIND: SO iteration 11: need to repeat for 768193 halo centers. (took 0.0146955 sec) SUBFIND: SO iteration 12: need to repeat for 768193 halo centers. (took 0.0146958 sec) SUBFIND: SO iteration 13: need to repeat for 768193 halo centers. (took 0.0148004 sec) SUBFIND: SO iteration 14: need to repeat for 768193 halo centers. (took 0.0146881 sec) SUBFIND: SO iteration 15: need to repeat for 768193 halo centers. (took 0.0147425 sec) SUBFIND: SO iteration 16: need to repeat for 14114 halo centers. (took 0.0144902 sec) SUBFIND: SO iteration 17: need to repeat for 110 halo centers. (took 0.00145798 sec) SUBFIND: SO iteration 1: need to repeat for 768193 halo centers. (took 0.0147443 sec) SUBFIND: SO iteration 2: need to repeat for 768193 halo centers. (took 0.0144321 sec) SUBFIND: SO iteration 3: need to repeat for 768193 halo centers. (took 0.0153093 sec) SUBFIND: SO iteration 4: need to repeat for 768193 halo centers. (took 0.0155552 sec) SUBFIND: SO iteration 5: need to repeat for 768193 halo centers. (took 0.0158517 sec) SUBFIND: SO iteration 6: need to repeat for 768193 halo centers. (took 0.0157839 sec) SUBFIND: SO iteration 7: need to repeat for 768193 halo centers. (took 0.0158271 sec) SUBFIND: SO iteration 8: need to repeat for 768193 halo centers. (took 0.0165067 sec) SUBFIND: SO iteration 9: need to repeat for 768193 halo centers. (took 0.0158019 sec) SUBFIND: SO iteration 10: need to repeat for 768193 halo centers. (took 0.0159813 sec) SUBFIND: SO iteration 11: need to repeat for 768193 halo centers. (took 0.0161415 sec) SUBFIND: SO iteration 12: need to repeat for 768193 halo centers. (took 0.0156965 sec) SUBFIND: SO iteration 13: need to repeat for 768193 halo centers. (took 0.0150833 sec) SUBFIND: SO iteration 14: need to repeat for 768193 halo centers. (took 0.0152664 sec) SUBFIND: SO iteration 15: need to repeat for 768193 halo centers. (took 0.0151157 sec) SUBFIND: SO iteration 16: need to repeat for 6915 halo centers. (took 0.0147396 sec) SUBFIND: SO iteration 17: need to repeat for 33 halo centers. (took 0.00098148 sec) SUBFIND: SO iteration 1: need to repeat for 768193 halo centers. (took 0.0149914 sec) SUBFIND: SO iteration 2: need to repeat for 768193 halo centers. (took 0.0153081 sec) SUBFIND: SO iteration 3: need to repeat for 768193 halo centers. (took 0.0152369 sec) SUBFIND: SO iteration 4: need to repeat for 768193 halo centers. (took 0.014844 sec) SUBFIND: SO iteration 5: need to repeat for 768193 halo centers. (took 0.0147445 sec) SUBFIND: SO iteration 6: need to repeat for 768193 halo centers. (took 0.014845 sec) SUBFIND: SO iteration 7: need to repeat for 768193 halo centers. (took 0.0146824 sec) SUBFIND: SO iteration 8: need to repeat for 768193 halo centers. (took 0.0146937 sec) SUBFIND: SO iteration 9: need to repeat for 768193 halo centers. (took 0.014713 sec) SUBFIND: SO iteration 10: need to repeat for 768193 halo centers. (took 0.0146602 sec) SUBFIND: SO iteration 11: need to repeat for 768193 halo centers. (took 0.014683 sec) SUBFIND: SO iteration 12: need to repeat for 768193 halo centers. (took 0.0147031 sec) SUBFIND: SO iteration 13: need to repeat for 768193 halo centers. (took 0.0146417 sec) SUBFIND: SO iteration 14: need to repeat for 768193 halo centers. (took 0.0147303 sec) SUBFIND: SO iteration 15: need to repeat for 768193 halo centers. (took 0.0146719 sec) SUBFIND: SO iteration 16: need to repeat for 14424 halo centers. (took 0.0144352 sec) SUBFIND: SO iteration 17: need to repeat for 112 halo centers. (took 0.00143457 sec) SUBFIND: SO iteration 1: need to repeat for 768193 halo centers. (took 0.0146496 sec) SUBFIND: SO iteration 2: need to repeat for 768193 halo centers. (took 0.0151895 sec) SUBFIND: SO iteration 3: need to repeat for 768193 halo centers. (took 0.0147707 sec) SUBFIND: SO iteration 4: need to repeat for 768193 halo centers. (took 0.0150651 sec) SUBFIND: SO iteration 5: need to repeat for 768193 halo centers. (took 0.0150267 sec) SUBFIND: SO iteration 6: need to repeat for 768193 halo centers. (took 0.0150683 sec) SUBFIND: SO iteration 7: need to repeat for 768193 halo centers. (took 0.0153504 sec) SUBFIND: SO iteration 8: need to repeat for 768193 halo centers. (took 0.0150167 sec) SUBFIND: SO iteration 9: need to repeat for 768193 halo centers. (took 0.0150365 sec) SUBFIND: SO iteration 10: need to repeat for 768193 halo centers. (took 0.0150072 sec) SUBFIND: SO iteration 11: need to repeat for 768193 halo centers. (took 0.015014 sec) SUBFIND: SO iteration 12: need to repeat for 768193 halo centers. (took 0.0150212 sec) SUBFIND: SO iteration 13: need to repeat for 768193 halo centers. (took 0.0150454 sec) SUBFIND: SO iteration 14: need to repeat for 768193 halo centers. (took 0.0150311 sec) SUBFIND: SO iteration 15: need to repeat for 768193 halo centers. (took 0.0150339 sec) SUBFIND: SO iteration 16: need to repeat for 432510 halo centers. (took 0.0149664 sec) SUBFIND: SO iteration 17: need to repeat for 14488 halo centers. (took 0.0112219 sec) SUBFIND: SO iteration 18: need to repeat for 326 halo centers. (took 0.00141613 sec) SUBFIND: determining spherical overdensity masses took 0.982978 sec SUBFIND: assembled and ordered groups and subhalos (took 0.163548 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 = 2.12139 sec, total size 291.088 MB, corresponds to effective I/O rate of 137.216 MB/sec SUBFIND: Subgroup catalogues saved. took = 2.12242 sec SUBFIND: Finished with SUBFIND. (total time=34.4399 sec) SUBFIND: Total number of subhalos with at least 20 particles: 787158 SUBFIND: Largest subhalo has 176 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133828950 FOF: preparing output order of particles took 1.24792 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 9.3109 sec, total size 5347.82 MB, corresponds to effective I/O rate of 574.361 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 429 (rank 429 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 424 (rank 424 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.