TACC: Starting up job 4244607 TACC: Starting parallel tasks... Shared memory islands host a minimum of 28 and a maximum of 28 MPI ranks. We shall use 32 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 864 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 = 186474.36 Mb (on task= 621), Smallest = 186396.51 Mb (on task= 432), Average = 186428.19 Mb Total Mem: Largest = 191515.34 Mb (on task= 27), Smallest = 191515.20 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5118.82 Mb (on task= 432), Smallest = 5040.97 Mb (on task= 621), Average = 5087.14 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 = 5118.82 Mb (on task= 432), Smallest = 5040.97 Mb (on task= 621), Average = 5087.14 Mb avail /dev/shm: Largest = 95321.44 Mb (on task= 27), Smallest = 95321.34 Mb (on task= 10), Average = 95321.42 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c106-162.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 16.8757 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): 61455861 (tot= 61455861) masstab= 0 READIC: Type 1: 72372785 (tot= 72372785) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 286 (tot= 286) 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 863. 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 4.27098 sec, total size 6360.64 MB, corresponds to effective I/O rate of 1489.27 MB/sec READIC: Total number of particles : 133828932 INIT: Testing ID uniqueness... INIT: success. took=0.0574103 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: NTopleaves=23409, determination of top-level tree involved 6 iterations and took 0.344791 sec DOMAIN: we are going to try at most 503 different settings for combining the domains on tasks=864, nnodes=32 DOMAIN: total_cost=4 total_load=2 DOMAIN: best solution found after 1 iterations by task=194 for nextra=41, reaching maximum imbalance of 1.12813|1.12842 DOMAIN: combining multiple-domains took 0.015073 sec DOMAIN: exchange of 72373071 particles DOMAIN: particle exchange done. (took 0.193592 sec) DOMAIN: domain decomposition done. (took in total 0.559155 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0324147 sec. INIT: Converting u -> entropy All.cf_a3inv=729 FOF: Begin to compute FoF group catalogue... (presently allocated=85.5061 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0523697 sec =70465.1 NTopnodes=26753 NTopleaves=23409 FOF: Start linking particles (presently allocated=97.2811 MB) FOF: linking of small cells took 0.000767672 sec FOF: local links done (took 0.0707939 sec, avg-work=0.0613898, imbalance=1.13422). FOF: Marked=199839 out of the 72372785 primaries which are linked FOF: begin linking across processors (presently allocated=98.2861 MB) FOF: have done 22472 cross links (processed 199839, took 0.00414617 sec) FOF: have done 4160 cross links (processed 100307, took 0.0034235 sec) FOF: have done 596 cross links (processed 13440, took 0.00270499 sec) FOF: have done 82 cross links (processed 1840, took 0.00244644 sec) FOF: have done 9 cross links (processed 234, took 0.00238619 sec) FOF: have done 1 cross links (processed 28, took 0.00233898 sec) FOF: have done 0 cross links (processed 3, took 0.00230113 sec) FOF: Local groups found. FOF: primary group finding took = 0.0957972 sec FOF: Start finding nearest dm-particle (presently allocated=97.2811 MB) FOF: fof-nearest iteration 1: need to repeat for 60514563 particles. (took = 0.0451815 sec) FOF: fof-nearest iteration 2: need to repeat for 55824560 particles. (took = 0.0482056 sec) FOF: fof-nearest iteration 3: need to repeat for 41712369 particles. (took = 0.0517206 sec) FOF: fof-nearest iteration 4: need to repeat for 20488397 particles. (took = 0.0455856 sec) FOF: fof-nearest iteration 5: need to repeat for 4196583 particles. (took = 0.0276215 sec) FOF: fof-nearest iteration 6: need to repeat for 101342 particles. (took = 0.00868393 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.231258 sec FOF: compiling local group data and catalogue took = 0.0136744 sec FOF: Total number of FOF groups with at least 32 particles: 3521813 FOF: Largest FOF group has 38 particles. FOF: Total number of particles in FOF groups: 133828894 FOF: group properties are now allocated.. (presently allocated=89.3784 MB) FOF: computation of group properties took = 0.00824417 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.258293 sec FOF: Finished computing FoF groups. Complete work took 0.792759 sec (presently allocated=86.9475 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=92.1638 MB) GRAVTREE: Tree construction done. took 0.209686 sec =87309.9 NTopnodes=26753 NTopleaves=23409 tree-build-scalability=0.69394 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 126888471 particles. (took 0.507118 sec) SUBFIND: ngb iteration 2: need to repeat for 117964517 particles. (took 0.391757 sec) SUBFIND: ngb iteration 3: need to repeat for 108974856 particles. (took 0.317973 sec) SUBFIND: ngb iteration 4: need to repeat for 100958735 particles. (took 0.262886 sec) SUBFIND: ngb iteration 5: need to repeat for 94175154 particles. (took 0.2266 sec) SUBFIND: ngb iteration 6: need to repeat for 87583047 particles. (took 0.205609 sec) SUBFIND: ngb iteration 7: need to repeat for 79739884 particles. (took 0.184443 sec) SUBFIND: ngb iteration 8: need to repeat for 71563351 particles. (took 0.156492 sec) SUBFIND: ngb iteration 9: need to repeat for 65770341 particles. (took 0.130561 sec) SUBFIND: ngb iteration 10: need to repeat for 62927801 particles. (took 0.111565 sec) SUBFIND: ngb iteration 11: need to repeat for 61886376 particles. (took 0.101135 sec) SUBFIND: ngb iteration 12: need to repeat for 61575183 particles. (took 0.0975695 sec) SUBFIND: ngb iteration 13: need to repeat for 61489688 particles. (took 0.0971674 sec) SUBFIND: ngb iteration 14: need to repeat for 61465935 particles. (took 0.0963806 sec) SUBFIND: ngb iteration 15: need to repeat for 61458884 particles. (took 0.0941491 sec) SUBFIND: ngb iteration 16: need to repeat for 61456661 particles. (took 0.0903083 sec) SUBFIND: ngb iteration 17: need to repeat for 61455942 particles. (took 0.0850552 sec) SUBFIND: ngb iteration 18: need to repeat for 61455313 particles. (took 0.0794695 sec) SUBFIND: ngb iteration 19: need to repeat for 61453715 particles. (took 0.0752279 sec) SUBFIND: ngb iteration 20: need to repeat for 61449281 particles. (took 0.0737116 sec) SUBFIND: ngb iteration 21: need to repeat for 61439661 particles. (took 0.074328 sec) SUBFIND: ngb iteration 22: need to repeat for 61416735 particles. (took 0.0758407 sec) SUBFIND: ngb iteration 23: need to repeat for 61364565 particles. (took 0.0783549 sec) SUBFIND: ngb iteration 24: need to repeat for 61248162 particles. (took 0.0818047 sec) SUBFIND: ngb iteration 25: need to repeat for 60981939 particles. (took 0.0869992 sec) SUBFIND: ngb iteration 26: need to repeat for 60407267 particles. (took 0.0947459 sec) SUBFIND: ngb iteration 27: need to repeat for 59223373 particles. (took 0.105316 sec) SUBFIND: ngb iteration 28: need to repeat for 57026615 particles. (took 0.11812 sec) SUBFIND: ngb iteration 29: need to repeat for 53408730 particles. (took 0.135817 sec) SUBFIND: ngb iteration 30: need to repeat for 48277793 particles. (took 0.154252 sec) SUBFIND: ngb iteration 31: need to repeat for 42062488 particles. (took 0.167589 sec) SUBFIND: ngb iteration 32: need to repeat for 35546963 particles. (took 0.171654 sec) SUBFIND: ngb iteration 33: need to repeat for 29299259 particles. (took 0.162878 sec) SUBFIND: ngb iteration 34: need to repeat for 23401399 particles. (took 0.143082 sec) SUBFIND: ngb iteration 35: need to repeat for 17805341 particles. (took 0.117532 sec) SUBFIND: ngb iteration 36: need to repeat for 12672111 particles. (took 0.0923125 sec) SUBFIND: ngb iteration 37: need to repeat for 8276176 particles. (took 0.0709375 sec) SUBFIND: ngb iteration 38: need to repeat for 4846819 particles. (took 0.0518633 sec) SUBFIND: ngb iteration 39: need to repeat for 2476484 particles. (took 0.0345511 sec) SUBFIND: ngb iteration 40: need to repeat for 1074897 particles. (took 0.0210095 sec) SUBFIND: ngb iteration 41: need to repeat for 384417 particles. (took 0.011845 sec) SUBFIND: ngb iteration 42: need to repeat for 108858 particles. (took 0.00589924 sec) SUBFIND: ngb iteration 43: need to repeat for 24062 particles. (took 0.00270847 sec) SUBFIND: ngb iteration 44: need to repeat for 4027 particles. (took 0.00108685 sec) SUBFIND: ngb iteration 45: need to repeat for 518 particles. (took 0.000514895 sec) SUBFIND: ngb iteration 46: need to repeat for 51 particles. (took 0.000294633 sec) SUBFIND: ngb iteration 47: need to repeat for 2 particles. (took 0.000271911 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 5.45092 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 133828932 particles, for threshold size factor 0.6) SUBFIND: The other 3521813 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00595502 sec SUBFIND: particle balance=1.12781 SUBFIND: subfind_exchange() took 0.237324 sec SUBFIND: particle balance for processing=1.0002 SUBFIND: subdomain decomposition took 0.0514612 sec SUBFIND: serial subfind subdomain decomposition took 0.0510232 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=4077 took 40.5169 sec SUBFIND: root-task=0: Serial processing of halo 0 took 40.6415 SUBFIND: Processing overall took (total time=44.726 sec) SUBFIND: 0 out of 0 decisions, fraction -nan, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 258160 ALLOCATE: Changing to MaxPartSph = 118550 SUBFIND: subfind_exchange() (for return to original CPU) took 0.259112 sec TREE: Full tree construction for all particles. (presently allocated=79.7572 MB) GRAVTREE: Tree construction done. took 0.813248 sec =87309.9 NTopnodes=26753 NTopleaves=23409 tree-build-scalability=0.69394 SUBFIND: SO iteration 1: need to repeat for 3521628 halo centers. (took 0.0274016 sec) SUBFIND: SO iteration 2: need to repeat for 3521628 halo centers. (took 0.024264 sec) SUBFIND: SO iteration 3: need to repeat for 3521628 halo centers. (took 0.0242987 sec) SUBFIND: SO iteration 4: need to repeat for 3521628 halo centers. (took 0.0242481 sec) SUBFIND: SO iteration 5: need to repeat for 3521628 halo centers. (took 0.025245 sec) SUBFIND: SO iteration 6: need to repeat for 3521628 halo centers. (took 0.0242636 sec) SUBFIND: SO iteration 7: need to repeat for 3521628 halo centers. (took 0.0251458 sec) SUBFIND: SO iteration 8: need to repeat for 3521628 halo centers. (took 0.0242835 sec) SUBFIND: SO iteration 9: need to repeat for 3521628 halo centers. (took 0.0240993 sec) SUBFIND: SO iteration 10: need to repeat for 3521628 halo centers. (took 0.0242183 sec) SUBFIND: SO iteration 11: need to repeat for 3521628 halo centers. (took 0.0242255 sec) SUBFIND: SO iteration 12: need to repeat for 3521628 halo centers. (took 0.0242727 sec) SUBFIND: SO iteration 13: need to repeat for 3521628 halo centers. (took 0.0241058 sec) SUBFIND: SO iteration 14: need to repeat for 3521628 halo centers. (took 0.0242843 sec) SUBFIND: SO iteration 15: need to repeat for 3521628 halo centers. (took 0.0241858 sec) SUBFIND: SO iteration 16: need to repeat for 479938 halo centers. (took 0.024075 sec) SUBFIND: SO iteration 17: need to repeat for 9237 halo centers. (took 0.0102797 sec) SUBFIND: SO iteration 1: need to repeat for 3521628 halo centers. (took 0.0243774 sec) SUBFIND: SO iteration 2: need to repeat for 3521628 halo centers. (took 0.0238317 sec) SUBFIND: SO iteration 3: need to repeat for 3521628 halo centers. (took 0.024205 sec) SUBFIND: SO iteration 4: need to repeat for 3521628 halo centers. (took 0.0241158 sec) SUBFIND: SO iteration 5: need to repeat for 3521628 halo centers. (took 0.0242566 sec) SUBFIND: SO iteration 6: need to repeat for 3521628 halo centers. (took 0.0241252 sec) SUBFIND: SO iteration 7: need to repeat for 3521628 halo centers. (took 0.0241099 sec) SUBFIND: SO iteration 8: need to repeat for 3521628 halo centers. (took 0.0241638 sec) SUBFIND: SO iteration 9: need to repeat for 3521628 halo centers. (took 0.0241519 sec) SUBFIND: SO iteration 10: need to repeat for 3521628 halo centers. (took 0.0241297 sec) SUBFIND: SO iteration 11: need to repeat for 3521628 halo centers. (took 0.0241842 sec) SUBFIND: SO iteration 12: need to repeat for 3521628 halo centers. (took 0.0244395 sec) SUBFIND: SO iteration 13: need to repeat for 3521628 halo centers. (took 0.0241948 sec) SUBFIND: SO iteration 14: need to repeat for 3521628 halo centers. (took 0.0241353 sec) SUBFIND: SO iteration 15: need to repeat for 3521628 halo centers. (took 0.0241441 sec) SUBFIND: SO iteration 16: need to repeat for 303766 halo centers. (took 0.0253231 sec) SUBFIND: SO iteration 17: need to repeat for 6803 halo centers. (took 0.00867118 sec) SUBFIND: SO iteration 1: need to repeat for 3521628 halo centers. (took 0.0242849 sec) SUBFIND: SO iteration 2: need to repeat for 3521628 halo centers. (took 0.0237581 sec) SUBFIND: SO iteration 3: need to repeat for 3521628 halo centers. (took 0.0243442 sec) SUBFIND: SO iteration 4: need to repeat for 3521628 halo centers. (took 0.0251585 sec) SUBFIND: SO iteration 5: need to repeat for 3521628 halo centers. (took 0.0243942 sec) SUBFIND: SO iteration 6: need to repeat for 3521628 halo centers. (took 0.0242617 sec) SUBFIND: SO iteration 7: need to repeat for 3521628 halo centers. (took 0.0248865 sec) SUBFIND: SO iteration 8: need to repeat for 3521628 halo centers. (took 0.0247891 sec) SUBFIND: SO iteration 9: need to repeat for 3521628 halo centers. (took 0.0243556 sec) SUBFIND: SO iteration 10: need to repeat for 3521628 halo centers. (took 0.0242662 sec) SUBFIND: SO iteration 11: need to repeat for 3521628 halo centers. (took 0.0242057 sec) SUBFIND: SO iteration 12: need to repeat for 3521628 halo centers. (took 0.0241201 sec) SUBFIND: SO iteration 13: need to repeat for 3521628 halo centers. (took 0.0241729 sec) SUBFIND: SO iteration 14: need to repeat for 3521628 halo centers. (took 0.0241505 sec) SUBFIND: SO iteration 15: need to repeat for 3521628 halo centers. (took 0.024035 sec) SUBFIND: SO iteration 16: need to repeat for 482233 halo centers. (took 0.0234551 sec) SUBFIND: SO iteration 17: need to repeat for 9242 halo centers. (took 0.0102958 sec) SUBFIND: SO iteration 1: need to repeat for 3521628 halo centers. (took 0.0242235 sec) SUBFIND: SO iteration 2: need to repeat for 3521628 halo centers. (took 0.023904 sec) SUBFIND: SO iteration 3: need to repeat for 3521628 halo centers. (took 0.0231436 sec) SUBFIND: SO iteration 4: need to repeat for 3521628 halo centers. (took 0.0235001 sec) SUBFIND: SO iteration 5: need to repeat for 3521628 halo centers. (took 0.0235146 sec) SUBFIND: SO iteration 6: need to repeat for 3521628 halo centers. (took 0.0234792 sec) SUBFIND: SO iteration 7: need to repeat for 3521628 halo centers. (took 0.0235696 sec) SUBFIND: SO iteration 8: need to repeat for 3521628 halo centers. (took 0.023537 sec) SUBFIND: SO iteration 9: need to repeat for 3521628 halo centers. (took 0.0234857 sec) SUBFIND: SO iteration 10: need to repeat for 3521628 halo centers. (took 0.0235621 sec) SUBFIND: SO iteration 11: need to repeat for 3521628 halo centers. (took 0.0234573 sec) SUBFIND: SO iteration 12: need to repeat for 3521628 halo centers. (took 0.0235005 sec) SUBFIND: SO iteration 13: need to repeat for 3521628 halo centers. (took 0.0234699 sec) SUBFIND: SO iteration 14: need to repeat for 3521628 halo centers. (took 0.0235391 sec) SUBFIND: SO iteration 15: need to repeat for 3521628 halo centers. (took 0.0235573 sec) SUBFIND: SO iteration 16: need to repeat for 3175594 halo centers. (took 0.0233963 sec) SUBFIND: SO iteration 17: need to repeat for 347906 halo centers. (took 0.0215376 sec) SUBFIND: SO iteration 18: need to repeat for 38591 halo centers. (took 0.00904135 sec) SUBFIND: determining spherical overdensity masses took 1.61517 sec SUBFIND: assembled and ordered groups and subhalos (took 0.273327 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 = 5.64988 sec, total size 1316.56 MB, corresponds to effective I/O rate of 233.024 MB/sec SUBFIND: Subgroup catalogues saved. took = 5.6517 sec SUBFIND: Finished with SUBFIND. (total time=59.2891 sec) SUBFIND: Total number of subhalos with at least 20 particles: 3521628 SUBFIND: Largest subhalo has 38 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133821613 FOF: preparing output order of particles took 0.950332 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 7.94394 sec, total size 5297.96 MB, corresponds to effective I/O rate of 666.918 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 691 (rank 691 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 673 (rank 673 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.