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 = 186318.93 Mb (on task= 540), Smallest = 186192.96 Mb (on task= 0), Average = 186283.18 Mb Total Mem: Largest = 191386.89 Mb (on task= 27), Smallest = 191386.89 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5193.93 Mb (on task= 0), Smallest = 5067.96 Mb (on task= 540), Average = 5103.70 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 = 5193.93 Mb (on task= 0), Smallest = 5067.96 Mb (on task= 540), Average = 5103.70 Mb avail /dev/shm: Largest = 95257.27 Mb (on task= 81), Smallest = 95257.20 Mb (on task= 373), Average = 95257.25 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c202-006.frontera.tacc.utexas.edu ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Obtaining parameters from file 'param.txt': InitCondFile lcdm_gas_littleendian.dat OutputDir output SnapshotFileBase snap OutputListFilename outputs_lcdm_gas.txt ICFormat 3 SnapFormat 3 TimeLimitCPU 180000 CpuTimeBetRestartFile 7200 MaxMemSize 3000 TimeBegin 0.0909091 TimeMax 1 ComovingIntegrationOn 1 Omega0 0.2814 OmegaLambda 0.7186 OmegaBaryon 0.0464 HubbleParam 0.697 Hubble 0.1 BoxSize 400000 OutputListOn 0 TimeBetSnapshot 1.83842 TimeOfFirstSnapshot 0.047619 TimeBetStatistics 0.05 NumFilesPerSnapshot 1 MaxFilesWithConcurrentIO 1 ErrTolIntAccuracy 0.012 CourantFac 0.15 MaxSizeTimestep 0.025 MinSizeTimestep 0 TypeOfOpeningCriterion 1 ErrTolTheta 0.9 ErrTolThetaMax 1 ErrTolForceAcc 0.0025 TopNodeFactor 2.5 ActivePartFracForNewDomainDecomp 0.01 DesNumNgb 64 MaxNumNgbDeviation 3 UnitLength_in_cm 3.08568e+21 UnitMass_in_g 1.989e+43 UnitVelocity_in_cm_per_s 100000 GravityConstantInternal 0 DesLinkNgb 20 SofteningComovingClass0 1.5 SofteningComovingClass1 1.5 SofteningComovingClass2 1.5 SofteningComovingClass3 1.5 SofteningComovingClass4 1.5 SofteningComovingClass5 1.5 SofteningMaxPhysClass0 1.5 SofteningMaxPhysClass1 1.5 SofteningMaxPhysClass2 1.5 SofteningMaxPhysClass3 1.5 SofteningMaxPhysClass4 1.5 SofteningMaxPhysClass5 1.5 SofteningClassOfPartType0 0 SofteningClassOfPartType1 0 SofteningClassOfPartType2 0 SofteningClassOfPartType3 0 SofteningClassOfPartType4 0 SofteningClassOfPartType5 0 ArtBulkViscConst 1 MinEgySpec 0 InitGasTemp 1000 MALLOC: Allocation of shared memory took 16.3999 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): 65735868 (tot= 65735868) masstab= 0 READIC: Type 1: 68006510 (tot= 68006510) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 86536 (tot= 86536) 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 5.1969 sec, total size 6376.96 MB, corresponds to effective I/O rate of 1227.07 MB/sec READIC: Total number of particles : 133828914 INIT: Testing ID uniqueness... INIT: success. took=0.0620596 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=29639, determination of top-level tree involved 5 iterations and took 0.46591 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=175 for nextra=94, reaching maximum imbalance of 1.11149|1.11214 DOMAIN: combining multiple-domains took 0.0162109 sec DOMAIN: exchange of 68093046 particles DOMAIN: particle exchange done. (took 0.31179 sec) DOMAIN: domain decomposition done. (took in total 0.801474 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0468439 sec. INIT: Converting u -> entropy All.cf_a3inv=729 FOF: Begin to compute FoF group catalogue... (presently allocated=116.115 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.108764 sec =67366.7 NTopnodes=33873 NTopleaves=29639 FOF: Start linking particles (presently allocated=128.918 MB) FOF: linking of small cells took 0.00111179 sec FOF: local links done (took 0.106045 sec, avg-work=0.0938648, imbalance=1.12059). FOF: Marked=171705 out of the 68006510 primaries which are linked FOF: begin linking across processors (presently allocated=130.203 MB) FOF: have done 11041 cross links (processed 171705, took 0.00463333 sec) FOF: have done 2798 cross links (processed 86284, took 0.00385294 sec) FOF: have done 509 cross links (processed 12914, took 0.00329805 sec) FOF: have done 84 cross links (processed 2222, took 0.00313541 sec) FOF: have done 13 cross links (processed 367, took 0.00318593 sec) FOF: have done 4 cross links (processed 58, took 0.00306539 sec) FOF: have done 2 cross links (processed 28, took 0.00307969 sec) FOF: have done 0 cross links (processed 13, took 0.00301015 sec) FOF: Local groups found. FOF: primary group finding took = 0.140813 sec FOF: Start finding nearest dm-particle (presently allocated=128.918 MB) FOF: fof-nearest iteration 1: need to repeat for 63757026 particles. (took = 0.0694556 sec) FOF: fof-nearest iteration 2: need to repeat for 53892885 particles. (took = 0.0786232 sec) FOF: fof-nearest iteration 3: need to repeat for 30185696 particles. (took = 0.0848516 sec) FOF: fof-nearest iteration 4: need to repeat for 9367283 particles. (took = 0.0595215 sec) FOF: fof-nearest iteration 5: need to repeat for 1278514 particles. (took = 0.0235258 sec) FOF: fof-nearest iteration 6: need to repeat for 29609 particles. (took = 0.0059708 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.327625 sec FOF: compiling local group data and catalogue took = 0.0171493 sec FOF: Total number of FOF groups with at least 32 particles: 882236 FOF: Largest FOF group has 153 particles. FOF: Total number of particles in FOF groups: 133828914 FOF: group properties are now allocated.. (presently allocated=119.904 MB) FOF: computation of group properties took = 0.00641708 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.157897 sec FOF: Finished computing FoF groups. Complete work took 0.85431 sec (presently allocated=116.612 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=120.696 MB) GRAVTREE: Tree construction done. took 0.351204 sec =87574.1 NTopnodes=33873 NTopleaves=29639 tree-build-scalability=0.613805 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133423176 particles. (took 0.628238 sec) SUBFIND: ngb iteration 2: need to repeat for 133205473 particles. (took 0.518336 sec) SUBFIND: ngb iteration 3: need to repeat for 133007657 particles. (took 0.454607 sec) SUBFIND: ngb iteration 4: need to repeat for 132844727 particles. (took 0.420742 sec) SUBFIND: ngb iteration 5: need to repeat for 132712793 particles. (took 0.410024 sec) SUBFIND: ngb iteration 6: need to repeat for 132609425 particles. (took 0.406218 sec) SUBFIND: ngb iteration 7: need to repeat for 132519950 particles. (took 0.411811 sec) SUBFIND: ngb iteration 8: need to repeat for 132446465 particles. (took 0.424575 sec) SUBFIND: ngb iteration 9: need to repeat for 132385444 particles. (took 0.443409 sec) SUBFIND: ngb iteration 10: need to repeat for 132341499 particles. (took 0.466619 sec) SUBFIND: ngb iteration 11: need to repeat for 132151490 particles. (took 0.491319 sec) SUBFIND: ngb iteration 12: need to repeat for 129661360 particles. (took 0.513302 sec) SUBFIND: ngb iteration 13: need to repeat for 120773353 particles. (took 0.524178 sec) SUBFIND: ngb iteration 14: need to repeat for 107682284 particles. (took 0.505911 sec) SUBFIND: ngb iteration 15: need to repeat for 93303666 particles. (took 0.467798 sec) SUBFIND: ngb iteration 16: need to repeat for 79137562 particles. (took 0.417777 sec) SUBFIND: ngb iteration 17: need to repeat for 64733026 particles. (took 0.365778 sec) SUBFIND: ngb iteration 18: need to repeat for 49332741 particles. (took 0.315989 sec) SUBFIND: ngb iteration 19: need to repeat for 33471511 particles. (took 0.263382 sec) SUBFIND: ngb iteration 20: need to repeat for 19472696 particles. (took 0.206315 sec) SUBFIND: ngb iteration 21: need to repeat for 9414535 particles. (took 0.141406 sec) SUBFIND: ngb iteration 22: need to repeat for 3720146 particles. (took 0.0837145 sec) SUBFIND: ngb iteration 23: need to repeat for 1247004 particles. (took 0.0396702 sec) SUBFIND: ngb iteration 24: need to repeat for 453059 particles. (took 0.0150719 sec) SUBFIND: ngb iteration 25: need to repeat for 283089 particles. (took 0.00481316 sec) SUBFIND: ngb iteration 26: need to repeat for 255985 particles. (took 0.00336748 sec) SUBFIND: ngb iteration 27: need to repeat for 247524 particles. (took 0.00334059 sec) SUBFIND: ngb iteration 28: need to repeat for 238753 particles. (took 0.00379935 sec) SUBFIND: ngb iteration 29: need to repeat for 228677 particles. (took 0.00338028 sec) SUBFIND: ngb iteration 30: need to repeat for 215622 particles. (took 0.00367903 sec) SUBFIND: ngb iteration 31: need to repeat for 200776 particles. (took 0.00408888 sec) SUBFIND: ngb iteration 32: need to repeat for 183271 particles. (took 0.00472936 sec) SUBFIND: ngb iteration 33: need to repeat for 163158 particles. (took 0.0051355 sec) SUBFIND: ngb iteration 34: need to repeat for 139405 particles. (took 0.00453347 sec) SUBFIND: ngb iteration 35: need to repeat for 114394 particles. (took 0.00419092 sec) SUBFIND: ngb iteration 36: need to repeat for 89559 particles. (took 0.0034417 sec) SUBFIND: ngb iteration 37: need to repeat for 66682 particles. (took 0.00421492 sec) SUBFIND: ngb iteration 38: need to repeat for 45193 particles. (took 0.00288125 sec) SUBFIND: ngb iteration 39: need to repeat for 27914 particles. (took 0.0019926 sec) SUBFIND: ngb iteration 40: need to repeat for 15409 particles. (took 0.0014829 sec) SUBFIND: ngb iteration 41: need to repeat for 7753 particles. (took 0.00116147 sec) SUBFIND: ngb iteration 42: need to repeat for 3194 particles. (took 0.000958614 sec) SUBFIND: ngb iteration 43: need to repeat for 1042 particles. (took 0.00083022 sec) SUBFIND: ngb iteration 44: need to repeat for 158 particles. (took 0.000689232 sec) SUBFIND: ngb iteration 45: need to repeat for 17 particles. (took 0.000399995 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 9.00465 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 133828914 particles, for threshold size factor 0.6) SUBFIND: The other 882236 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00279678 sec SUBFIND: particle balance=1.11149 SUBFIND: subfind_exchange() took 0.377326 sec SUBFIND: particle balance for processing=1.00039 SUBFIND: subdomain decomposition took 0.0694652 sec SUBFIND: serial subfind subdomain decomposition took 0.0685815 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=1362 took 20.5209 sec SUBFIND: root-task=0: Serial processing of halo 0 took 20.6898 SUBFIND: Processing overall took (total time=21.7102 sec) SUBFIND: 0 out of 8305 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 344213 ALLOCATE: Changing to MaxPartSph = 169075 SUBFIND: subfind_exchange() (for return to original CPU) took 0.407196 sec TREE: Full tree construction for all particles. (presently allocated=107.744 MB) GRAVTREE: Tree construction done. took 1.007 sec =87574.1 NTopnodes=33873 NTopleaves=29639 tree-build-scalability=0.613805 SUBFIND: SO iteration 1: need to repeat for 882236 halo centers. (took 0.0174642 sec) SUBFIND: SO iteration 2: need to repeat for 882236 halo centers. (took 0.0159638 sec) SUBFIND: SO iteration 3: need to repeat for 882236 halo centers. (took 0.0158289 sec) SUBFIND: SO iteration 4: need to repeat for 882236 halo centers. (took 0.0155653 sec) SUBFIND: SO iteration 5: need to repeat for 882236 halo centers. (took 0.0154098 sec) SUBFIND: SO iteration 6: need to repeat for 882236 halo centers. (took 0.0154484 sec) SUBFIND: SO iteration 7: need to repeat for 882236 halo centers. (took 0.0153816 sec) SUBFIND: SO iteration 8: need to repeat for 882236 halo centers. (took 0.0153857 sec) SUBFIND: SO iteration 9: need to repeat for 882236 halo centers. (took 0.0154653 sec) SUBFIND: SO iteration 10: need to repeat for 882236 halo centers. (took 0.0153969 sec) SUBFIND: SO iteration 11: need to repeat for 882236 halo centers. (took 0.015413 sec) SUBFIND: SO iteration 12: need to repeat for 882236 halo centers. (took 0.0153235 sec) SUBFIND: SO iteration 13: need to repeat for 882236 halo centers. (took 0.0154797 sec) SUBFIND: SO iteration 14: need to repeat for 882236 halo centers. (took 0.0153651 sec) SUBFIND: SO iteration 15: need to repeat for 882236 halo centers. (took 0.0153698 sec) SUBFIND: SO iteration 16: need to repeat for 19799 halo centers. (took 0.0151058 sec) SUBFIND: SO iteration 17: need to repeat for 154 halo centers. (took 0.00186092 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000190199 sec) SUBFIND: SO iteration 1: need to repeat for 882236 halo centers. (took 0.0154131 sec) SUBFIND: SO iteration 2: need to repeat for 882236 halo centers. (took 0.0151552 sec) SUBFIND: SO iteration 3: need to repeat for 882236 halo centers. (took 0.015508 sec) SUBFIND: SO iteration 4: need to repeat for 882236 halo centers. (took 0.0152671 sec) SUBFIND: SO iteration 5: need to repeat for 882236 halo centers. (took 0.0155396 sec) SUBFIND: SO iteration 6: need to repeat for 882236 halo centers. (took 0.0154176 sec) SUBFIND: SO iteration 7: need to repeat for 882236 halo centers. (took 0.0160895 sec) SUBFIND: SO iteration 8: need to repeat for 882236 halo centers. (took 0.0154908 sec) SUBFIND: SO iteration 9: need to repeat for 882236 halo centers. (took 0.0152822 sec) SUBFIND: SO iteration 10: need to repeat for 882236 halo centers. (took 0.0156436 sec) SUBFIND: SO iteration 11: need to repeat for 882236 halo centers. (took 0.0156504 sec) SUBFIND: SO iteration 12: need to repeat for 882236 halo centers. (took 0.0156033 sec) SUBFIND: SO iteration 13: need to repeat for 882236 halo centers. (took 0.0154313 sec) SUBFIND: SO iteration 14: need to repeat for 882236 halo centers. (took 0.0152955 sec) SUBFIND: SO iteration 15: need to repeat for 882236 halo centers. (took 0.0153103 sec) SUBFIND: SO iteration 16: need to repeat for 9955 halo centers. (took 0.0150761 sec) SUBFIND: SO iteration 17: need to repeat for 53 halo centers. (took 0.0011596 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.00017929 sec) SUBFIND: SO iteration 1: need to repeat for 882236 halo centers. (took 0.0153695 sec) SUBFIND: SO iteration 2: need to repeat for 882236 halo centers. (took 0.0156265 sec) SUBFIND: SO iteration 3: need to repeat for 882236 halo centers. (took 0.0156694 sec) SUBFIND: SO iteration 4: need to repeat for 882236 halo centers. (took 0.0153483 sec) SUBFIND: SO iteration 5: need to repeat for 882236 halo centers. (took 0.0153725 sec) SUBFIND: SO iteration 6: need to repeat for 882236 halo centers. (took 0.0153218 sec) SUBFIND: SO iteration 7: need to repeat for 882236 halo centers. (took 0.0153996 sec) SUBFIND: SO iteration 8: need to repeat for 882236 halo centers. (took 0.0153329 sec) SUBFIND: SO iteration 9: need to repeat for 882236 halo centers. (took 0.0153606 sec) SUBFIND: SO iteration 10: need to repeat for 882236 halo centers. (took 0.0153846 sec) SUBFIND: SO iteration 11: need to repeat for 882236 halo centers. (took 0.0153078 sec) SUBFIND: SO iteration 12: need to repeat for 882236 halo centers. (took 0.0153884 sec) SUBFIND: SO iteration 13: need to repeat for 882236 halo centers. (took 0.0153243 sec) SUBFIND: SO iteration 14: need to repeat for 882236 halo centers. (took 0.015345 sec) SUBFIND: SO iteration 15: need to repeat for 882236 halo centers. (took 0.0153492 sec) SUBFIND: SO iteration 16: need to repeat for 20143 halo centers. (took 0.0150928 sec) SUBFIND: SO iteration 17: need to repeat for 162 halo centers. (took 0.00186671 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000210172 sec) SUBFIND: SO iteration 1: need to repeat for 882236 halo centers. (took 0.0153519 sec) SUBFIND: SO iteration 2: need to repeat for 882236 halo centers. (took 0.0157554 sec) SUBFIND: SO iteration 3: need to repeat for 882236 halo centers. (took 0.0153626 sec) SUBFIND: SO iteration 4: need to repeat for 882236 halo centers. (took 0.0156446 sec) SUBFIND: SO iteration 5: need to repeat for 882236 halo centers. (took 0.0155906 sec) SUBFIND: SO iteration 6: need to repeat for 882236 halo centers. (took 0.0155712 sec) SUBFIND: SO iteration 7: need to repeat for 882236 halo centers. (took 0.0155861 sec) SUBFIND: SO iteration 8: need to repeat for 882236 halo centers. (took 0.0155669 sec) SUBFIND: SO iteration 9: need to repeat for 882236 halo centers. (took 0.0155671 sec) SUBFIND: SO iteration 10: need to repeat for 882236 halo centers. (took 0.0155756 sec) SUBFIND: SO iteration 11: need to repeat for 882236 halo centers. (took 0.0156608 sec) SUBFIND: SO iteration 12: need to repeat for 882236 halo centers. (took 0.0155854 sec) SUBFIND: SO iteration 13: need to repeat for 882236 halo centers. (took 0.015658 sec) SUBFIND: SO iteration 14: need to repeat for 882236 halo centers. (took 0.015658 sec) SUBFIND: SO iteration 15: need to repeat for 882236 halo centers. (took 0.0156167 sec) SUBFIND: SO iteration 16: need to repeat for 512096 halo centers. (took 0.0155238 sec) SUBFIND: SO iteration 17: need to repeat for 20228 halo centers. (took 0.0116509 sec) SUBFIND: SO iteration 18: need to repeat for 577 halo centers. (took 0.00179999 sec) SUBFIND: determining spherical overdensity masses took 1.01411 sec SUBFIND: assembled and ordered groups and subhalos (took 0.163366 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 = 2.15378 sec, total size 331.521 MB, corresponds to effective I/O rate of 153.925 MB/sec SUBFIND: Subgroup catalogues saved. took = 2.15491 sec SUBFIND: Finished with SUBFIND. (total time=36.2641 sec) SUBFIND: Total number of subhalos with at least 20 particles: 890515 SUBFIND: Largest subhalo has 153 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133828914 FOF: preparing output order of particles took 1.28605 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 9.0755 sec, total size 5346.94 MB, corresponds to effective I/O rate of 589.162 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 393 (rank 393 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.