TACC: Starting up job 4244614 TACC: Starting parallel tasks... Shared memory islands host a minimum of 28 and a maximum of 28 MPI ranks. We shall use 16 MPI ranks in total for assisting one-sided communication (1 per shared memory node). ___ __ ____ ___ ____ ____ __ / __) /__\ ( _ \ / __)( ___)(_ _)___ /. | ( (_-. /(__)\ )(_) )( (_-. )__) )( (___)(_ _) \___/(__)(__)(____/ \___/(____) (__) (_) This is Gadget, version 4.0. Git commit 30019281bed6dcfb8d018c09095aeaa1e6ff5042, Wed Aug 11 12:22:28 2021 +0200 Code was compiled with the following compiler and flags: mpicxx -std=c++11 -Wwrite-strings -Wredundant-decls -Woverloaded-virtual -Wcast-qual -Wcast-align -Wpointer-arith -Wmissing-declarations -g -Wall -W -O3 -march=native -I/opt/apps/gcc9_1/hdf5/1.10.4/x86_64/include -I/opt/apps/gcc9_1/gsl/2.6/include -I/opt/apps/gcc9_1/impi19_0/fftw3/3.3.8/include -Ibuild -Isrc Code was compiled with the following settings: DOUBLEPRECISION=1 FOF FOF_GROUP_MIN_LEN=32 FOF_LINKLENGTH=0.2 FOF_PRIMARY_LINK_TYPES=2 FOF_SECONDARY_LINK_TYPES=1+16+32 GADGET2_HEADER IDS_64BIT NTYPES=6 PERIODIC PMGRID=128 SELFGRAVITY SUBFIND Running on 432 MPI tasks. BEGRUN: Size of particle structure 136 [bytes] BEGRUN: Size of sph particle structure 192 [bytes] BEGRUN: Size of gravity tree node 104 [bytes] BEGRUN: Size of neighbour tree node 192 [bytes] BEGRUN: Size of subfind auxiliary data 104 [bytes] ------------------------------------------------------------------------------------------------------------------------- AvailMem: Largest = 186441.53 Mb (on task= 297), Smallest = 186401.43 Mb (on task= 0), Average = 186427.87 Mb Total Mem: Largest = 191515.35 Mb (on task= 270), Smallest = 191515.33 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5113.91 Mb (on task= 0), Smallest = 5073.80 Mb (on task= 297), Average = 5087.47 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 = 5113.91 Mb (on task= 0), Smallest = 5073.80 Mb (on task= 297), Average = 5087.47 Mb avail /dev/shm: Largest = 95321.53 Mb (on task= 81), Smallest = 95321.46 Mb (on task= 111), Average = 95321.51 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c123-212.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 16.1856 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_054.hdf5' contains: READIC: Type 0 (gas): 64247471 (tot= 64247471) masstab= 0 READIC: Type 1: 69734249 (tot= 69734249) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 753 (tot= 753) masstab= 0 READIC: Type 5: 0 (tot= 0) masstab= 0 READIC: Reading file `output/snap_054.hdf5' on task=0 and distribute it to 0 to 431. READIC: reading block 0 (Coordinates)... READIC: reading block 1 (Velocities)... READIC: reading block 2 (ParticleIDs)... READIC: reading block 3 (Masses)... READIC: reading block 4 (InternalEnergy)... READIC: reading block 5 (Density)... Dataset Density not present for particle type 0, using zero. READIC: reading block 6 (SmoothingLength)... Dataset SmoothingLength not present for particle type 0, using zero. READIC: reading done. Took 42.1241 sec, total size 6378.32 MB, corresponds to effective I/O rate of 151.417 MB/sec READIC: Total number of particles : 133982473 INIT: Testing ID uniqueness... INIT: success. took=0.0841038 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=19678, determination of top-level tree involved 5 iterations and took 0.64007 sec DOMAIN: we are going to try at most 503 different settings for combining the domains on tasks=432, nnodes=16 DOMAIN: total_cost=4 total_load=2 DOMAIN: best solution found after 1 iterations by task=174 for nextra=62, reaching maximum imbalance of 1.11171|1.11172 DOMAIN: combining multiple-domains took 0.0143103 sec DOMAIN: exchange of 69735002 particles DOMAIN: particle exchange done. (took 1.37204 sec) DOMAIN: domain decomposition done. (took in total 2.0372 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0729828 sec. INIT: Converting u -> entropy All.cf_a3inv=1331 FOF: Begin to compute FoF group catalogue... (presently allocated=172.779 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0899245 sec =103818 NTopnodes=22489 NTopleaves=19678 FOF: Start linking particles (presently allocated=196.53 MB) FOF: linking of small cells took 0.00195666 sec FOF: local links done (took 0.134011 sec, avg-work=0.118523, imbalance=1.12415). FOF: Marked=133994 out of the 69734249 primaries which are linked FOF: begin linking across processors (presently allocated=198.505 MB) FOF: have done 14086 cross links (processed 133994, took 0.00634318 sec) FOF: have done 2706 cross links (processed 68065, took 0.00546527 sec) FOF: have done 401 cross links (processed 9158, took 0.00486184 sec) FOF: have done 65 cross links (processed 1381, took 0.00450934 sec) FOF: have done 8 cross links (processed 183, took 0.00445415 sec) FOF: have done 1 cross links (processed 20, took 0.00429039 sec) FOF: have done 0 cross links (processed 2, took 0.00437233 sec) FOF: Local groups found. FOF: primary group finding took = 0.180417 sec FOF: Start finding nearest dm-particle (presently allocated=196.53 MB) FOF: fof-nearest iteration 1: need to repeat for 63078193 particles. (took = 0.0979554 sec) FOF: fof-nearest iteration 2: need to repeat for 57114946 particles. (took = 0.108324 sec) FOF: fof-nearest iteration 3: need to repeat for 39331107 particles. (took = 0.117605 sec) FOF: fof-nearest iteration 4: need to repeat for 16563774 particles. (took = 0.0891763 sec) FOF: fof-nearest iteration 5: need to repeat for 3120255 particles. (took = 0.0558114 sec) FOF: fof-nearest iteration 6: need to repeat for 43894 particles. (took = 0.0164147 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.494433 sec FOF: compiling local group data and catalogue took = 0.0310156 sec FOF: Total number of FOF groups with at least 32 particles: 3050551 FOF: Largest FOF group has 88 particles. FOF: Total number of particles in FOF groups: 133982432 FOF: group properties are now allocated.. (presently allocated=180.5 MB) FOF: computation of group properties took = 0.0184496 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.179965 sec FOF: Finished computing FoF groups. Complete work took 1.07357 sec (presently allocated=175.394 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=185.665 MB) GRAVTREE: Tree construction done. took 0.418478 sec =139440 NTopnodes=22489 NTopleaves=19678 tree-build-scalability=0.839093 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 130761935 particles. (took 0.884453 sec) SUBFIND: ngb iteration 2: need to repeat for 126485347 particles. (took 0.702409 sec) SUBFIND: ngb iteration 3: need to repeat for 121806520 particles. (took 0.649499 sec) SUBFIND: ngb iteration 4: need to repeat for 117089281 particles. (took 0.725088 sec) SUBFIND: ngb iteration 5: need to repeat for 112250971 particles. (took 0.628729 sec) SUBFIND: ngb iteration 6: need to repeat for 106274389 particles. (took 0.590814 sec) SUBFIND: ngb iteration 7: need to repeat for 97547131 particles. (took 0.665795 sec) SUBFIND: ngb iteration 8: need to repeat for 86224503 particles. (took 0.4692 sec) SUBFIND: ngb iteration 9: need to repeat for 75913235 particles. (took 0.369718 sec) SUBFIND: ngb iteration 10: need to repeat for 69386763 particles. (took 0.328741 sec) SUBFIND: ngb iteration 11: need to repeat for 66222057 particles. (took 0.241895 sec) SUBFIND: ngb iteration 12: need to repeat for 64939232 particles. (took 0.231542 sec) SUBFIND: ngb iteration 13: need to repeat for 64478864 particles. (took 0.214971 sec) SUBFIND: ngb iteration 14: need to repeat for 64324070 particles. (took 0.213809 sec) SUBFIND: ngb iteration 15: need to repeat for 64272864 particles. (took 0.20683 sec) SUBFIND: ngb iteration 16: need to repeat for 64255398 particles. (took 0.209193 sec) SUBFIND: ngb iteration 17: need to repeat for 64248360 particles. (took 0.186978 sec) SUBFIND: ngb iteration 18: need to repeat for 64242655 particles. (took 0.176598 sec) SUBFIND: ngb iteration 19: need to repeat for 64233799 particles. (took 0.164396 sec) SUBFIND: ngb iteration 20: need to repeat for 64217355 particles. (took 0.157354 sec) SUBFIND: ngb iteration 21: need to repeat for 64186102 particles. (took 0.158049 sec) SUBFIND: ngb iteration 22: need to repeat for 64126756 particles. (took 0.169469 sec) SUBFIND: ngb iteration 23: need to repeat for 64008528 particles. (took 0.224569 sec) SUBFIND: ngb iteration 24: need to repeat for 63778845 particles. (took 0.204424 sec) SUBFIND: ngb iteration 25: need to repeat for 63352806 particles. (took 0.186396 sec) SUBFIND: ngb iteration 26: need to repeat for 62606086 particles. (took 0.205775 sec) SUBFIND: ngb iteration 27: need to repeat for 61343041 particles. (took 0.22658 sec) SUBFIND: ngb iteration 28: need to repeat for 59384031 particles. (took 0.2756 sec) SUBFIND: ngb iteration 29: need to repeat for 56554229 particles. (took 0.281409 sec) SUBFIND: ngb iteration 30: need to repeat for 52792633 particles. (took 0.430626 sec) SUBFIND: ngb iteration 31: need to repeat for 48178768 particles. (took 0.324162 sec) SUBFIND: ngb iteration 32: need to repeat for 42957469 particles. (took 0.438891 sec) SUBFIND: ngb iteration 33: need to repeat for 37382546 particles. (took 0.338001 sec) SUBFIND: ngb iteration 34: need to repeat for 31644025 particles. (took 0.325898 sec) SUBFIND: ngb iteration 35: need to repeat for 25837876 particles. (took 0.299603 sec) SUBFIND: ngb iteration 36: need to repeat for 20082406 particles. (took 0.26271 sec) SUBFIND: ngb iteration 37: need to repeat for 14629301 particles. (took 0.210358 sec) SUBFIND: ngb iteration 38: need to repeat for 9821827 particles. (took 0.166095 sec) SUBFIND: ngb iteration 39: need to repeat for 5959272 particles. (took 0.144127 sec) SUBFIND: ngb iteration 40: need to repeat for 3188062 particles. (took 0.0932598 sec) SUBFIND: ngb iteration 41: need to repeat for 1463321 particles. (took 0.0585629 sec) SUBFIND: ngb iteration 42: need to repeat for 561116 particles. (took 0.0348139 sec) SUBFIND: ngb iteration 43: need to repeat for 171821 particles. (took 0.0183338 sec) SUBFIND: ngb iteration 44: need to repeat for 41949 particles. (took 0.00821472 sec) SUBFIND: ngb iteration 45: need to repeat for 7505 particles. (took 0.00341917 sec) SUBFIND: ngb iteration 46: need to repeat for 963 particles. (took 0.00102665 sec) SUBFIND: ngb iteration 47: need to repeat for 71 particles. (took 0.000339638 sec) SUBFIND: ngb iteration 48: need to repeat for 1 particles. (took 0.000175437 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 13.1171 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 133982473 particles, for threshold size factor 0.6) SUBFIND: The other 3050551 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.0083723 sec SUBFIND: particle balance=1.11171 SUBFIND: subfind_exchange() took 0.456353 sec SUBFIND: particle balance for processing=1.00021 SUBFIND: subdomain decomposition took 0.105456 sec SUBFIND: serial subfind subdomain decomposition took 0.104129 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=7062 took 168.697 sec SUBFIND: root-task=0: Serial processing of halo 0 took 168.952 SUBFIND: Processing overall took (total time=169.806 sec) SUBFIND: 0 out of 391 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516908 ALLOCATE: Changing to MaxPartSph = 247868 SUBFIND: subfind_exchange() (for return to original CPU) took 0.503709 sec TREE: Full tree construction for all particles. (presently allocated=162.594 MB) GRAVTREE: Tree construction done. took 1.61507 sec =139440 NTopnodes=22489 NTopleaves=19678 tree-build-scalability=0.839093 SUBFIND: SO iteration 1: need to repeat for 3050546 halo centers. (took 0.0412948 sec) SUBFIND: SO iteration 2: need to repeat for 3050546 halo centers. (took 0.0342377 sec) SUBFIND: SO iteration 3: need to repeat for 3050546 halo centers. (took 0.0339594 sec) SUBFIND: SO iteration 4: need to repeat for 3050546 halo centers. (took 0.0330552 sec) SUBFIND: SO iteration 5: need to repeat for 3050546 halo centers. (took 0.0332777 sec) SUBFIND: SO iteration 6: need to repeat for 3050546 halo centers. (took 0.0346773 sec) SUBFIND: SO iteration 7: need to repeat for 3050546 halo centers. (took 0.0373286 sec) SUBFIND: SO iteration 8: need to repeat for 3050546 halo centers. (took 0.0357208 sec) SUBFIND: SO iteration 9: need to repeat for 3050546 halo centers. (took 0.0373485 sec) SUBFIND: SO iteration 10: need to repeat for 3050546 halo centers. (took 0.0338549 sec) SUBFIND: SO iteration 11: need to repeat for 3050546 halo centers. (took 0.0332219 sec) SUBFIND: SO iteration 12: need to repeat for 3050546 halo centers. (took 0.0336573 sec) SUBFIND: SO iteration 13: need to repeat for 3050546 halo centers. (took 0.0348016 sec) SUBFIND: SO iteration 14: need to repeat for 3050546 halo centers. (took 0.0332335 sec) SUBFIND: SO iteration 15: need to repeat for 3050546 halo centers. (took 0.0339917 sec) SUBFIND: SO iteration 16: need to repeat for 327917 halo centers. (took 0.0341088 sec) SUBFIND: SO iteration 17: need to repeat for 2278 halo centers. (took 0.0123931 sec) SUBFIND: SO iteration 1: need to repeat for 3050546 halo centers. (took 0.0367826 sec) SUBFIND: SO iteration 2: need to repeat for 3050546 halo centers. (took 0.0342424 sec) SUBFIND: SO iteration 3: need to repeat for 3050546 halo centers. (took 0.0335576 sec) SUBFIND: SO iteration 4: need to repeat for 3050546 halo centers. (took 0.0344359 sec) SUBFIND: SO iteration 5: need to repeat for 3050546 halo centers. (took 0.0344201 sec) SUBFIND: SO iteration 6: need to repeat for 3050546 halo centers. (took 0.0344232 sec) SUBFIND: SO iteration 7: need to repeat for 3050546 halo centers. (took 0.0347286 sec) SUBFIND: SO iteration 8: need to repeat for 3050546 halo centers. (took 0.0354232 sec) SUBFIND: SO iteration 9: need to repeat for 3050546 halo centers. (took 0.0331728 sec) SUBFIND: SO iteration 10: need to repeat for 3050546 halo centers. (took 0.0349474 sec) SUBFIND: SO iteration 11: need to repeat for 3050546 halo centers. (took 0.0332411 sec) SUBFIND: SO iteration 12: need to repeat for 3050546 halo centers. (took 0.0340189 sec) SUBFIND: SO iteration 13: need to repeat for 3050546 halo centers. (took 0.0333588 sec) SUBFIND: SO iteration 14: need to repeat for 3050546 halo centers. (took 0.0331851 sec) SUBFIND: SO iteration 15: need to repeat for 3050546 halo centers. (took 0.0331382 sec) SUBFIND: SO iteration 16: need to repeat for 194325 halo centers. (took 0.0320704 sec) SUBFIND: SO iteration 17: need to repeat for 1366 halo centers. (took 0.00667042 sec) SUBFIND: SO iteration 1: need to repeat for 3050546 halo centers. (took 0.0336922 sec) SUBFIND: SO iteration 2: need to repeat for 3050546 halo centers. (took 0.0324592 sec) SUBFIND: SO iteration 3: need to repeat for 3050546 halo centers. (took 0.0331924 sec) SUBFIND: SO iteration 4: need to repeat for 3050546 halo centers. (took 0.0330594 sec) SUBFIND: SO iteration 5: need to repeat for 3050546 halo centers. (took 0.032982 sec) SUBFIND: SO iteration 6: need to repeat for 3050546 halo centers. (took 0.0329319 sec) SUBFIND: SO iteration 7: need to repeat for 3050546 halo centers. (took 0.0331552 sec) SUBFIND: SO iteration 8: need to repeat for 3050546 halo centers. (took 0.033682 sec) SUBFIND: SO iteration 9: need to repeat for 3050546 halo centers. (took 0.0334821 sec) SUBFIND: SO iteration 10: need to repeat for 3050546 halo centers. (took 0.0333352 sec) SUBFIND: SO iteration 11: need to repeat for 3050546 halo centers. (took 0.0330149 sec) SUBFIND: SO iteration 12: need to repeat for 3050546 halo centers. (took 0.0329786 sec) SUBFIND: SO iteration 13: need to repeat for 3050546 halo centers. (took 0.0332285 sec) SUBFIND: SO iteration 14: need to repeat for 3050546 halo centers. (took 0.0331948 sec) SUBFIND: SO iteration 15: need to repeat for 3050546 halo centers. (took 0.0332118 sec) SUBFIND: SO iteration 16: need to repeat for 328585 halo centers. (took 0.0320035 sec) SUBFIND: SO iteration 17: need to repeat for 2298 halo centers. (took 0.00834045 sec) SUBFIND: SO iteration 1: need to repeat for 3050546 halo centers. (took 0.034352 sec) SUBFIND: SO iteration 2: need to repeat for 3050546 halo centers. (took 0.0326152 sec) SUBFIND: SO iteration 3: need to repeat for 3050546 halo centers. (took 0.0311814 sec) SUBFIND: SO iteration 4: need to repeat for 3050546 halo centers. (took 0.0320183 sec) SUBFIND: SO iteration 5: need to repeat for 3050546 halo centers. (took 0.0321304 sec) SUBFIND: SO iteration 6: need to repeat for 3050546 halo centers. (took 0.0320055 sec) SUBFIND: SO iteration 7: need to repeat for 3050546 halo centers. (took 0.0320832 sec) SUBFIND: SO iteration 8: need to repeat for 3050546 halo centers. (took 0.032057 sec) SUBFIND: SO iteration 9: need to repeat for 3050546 halo centers. (took 0.0319825 sec) SUBFIND: SO iteration 10: need to repeat for 3050546 halo centers. (took 0.0333793 sec) SUBFIND: SO iteration 11: need to repeat for 3050546 halo centers. (took 0.0322759 sec) SUBFIND: SO iteration 12: need to repeat for 3050546 halo centers. (took 0.0326653 sec) SUBFIND: SO iteration 13: need to repeat for 3050546 halo centers. (took 0.0326246 sec) SUBFIND: SO iteration 14: need to repeat for 3050546 halo centers. (took 0.0319242 sec) SUBFIND: SO iteration 15: need to repeat for 3050546 halo centers. (took 0.0320247 sec) SUBFIND: SO iteration 16: need to repeat for 2651201 halo centers. (took 0.0319104 sec) SUBFIND: SO iteration 17: need to repeat for 203268 halo centers. (took 0.0275957 sec) SUBFIND: SO iteration 18: need to repeat for 26358 halo centers. (took 0.00634221 sec) SUBFIND: determining spherical overdensity masses took 2.2229 sec SUBFIND: assembled and ordered groups and subhalos (took 0.115242 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_054' (file 1 of 1) FOF/SUBFIND: writing group catalogue block 0 (GroupLen)... FOF/SUBFIND: writing group catalogue block 1 (GroupMass)... FOF/SUBFIND: writing group catalogue block 2 (GroupPos)... FOF/SUBFIND: writing group catalogue block 3 (GroupVel)... FOF/SUBFIND: writing group catalogue block 4 (GroupLenType)... FOF/SUBFIND: writing group catalogue block 5 (GroupOffsetType)... FOF/SUBFIND: writing group catalogue block 6 (GroupMassType)... FOF/SUBFIND: writing group catalogue block 7 (GroupAscale)... FOF/SUBFIND: writing group catalogue block 8 (Group_M_Mean200)... FOF/SUBFIND: writing group catalogue block 9 (Group_R_Mean200)... FOF/SUBFIND: writing group catalogue block 10 (Group_M_Crit200)... FOF/SUBFIND: writing group catalogue block 11 (Group_R_Crit200)... FOF/SUBFIND: writing group catalogue block 12 (Group_M_Crit500)... FOF/SUBFIND: writing group catalogue block 13 (Group_R_Crit500)... FOF/SUBFIND: writing group catalogue block 14 (Group_M_TopHat200)... FOF/SUBFIND: writing group catalogue block 15 (Group_R_TopHat200)... FOF/SUBFIND: writing group catalogue block 16 (GroupNsubs)... FOF/SUBFIND: writing group catalogue block 17 (GroupFirstSub)... FOF/SUBFIND: writing group catalogue block 18 (SubhaloGroupNr)... FOF/SUBFIND: writing group catalogue block 19 (SubhaloRankInGr)... FOF/SUBFIND: writing group catalogue block 20 (SubhaloLen)... FOF/SUBFIND: writing group catalogue block 21 (SubhaloMass)... FOF/SUBFIND: writing group catalogue block 22 (SubhaloPos)... FOF/SUBFIND: writing group catalogue block 23 (SubhaloVel)... FOF/SUBFIND: writing group catalogue block 24 (SubhaloLenType)... FOF/SUBFIND: writing group catalogue block 25 (SubhaloOffsetType)... FOF/SUBFIND: writing group catalogue block 26 (SubhaloMassType)... FOF/SUBFIND: writing group catalogue block 27 (SubhaloCM)... FOF/SUBFIND: writing group catalogue block 28 (SubhaloSpin)... FOF/SUBFIND: writing group catalogue block 29 (SubhaloVelDisp)... FOF/SUBFIND: writing group catalogue block 30 (SubhaloVmax)... FOF/SUBFIND: writing group catalogue block 31 (SubhaloVmaxRad)... FOF/SUBFIND: writing group catalogue block 32 (SubhaloHalfmassRad)... FOF/SUBFIND: writing group catalogue block 33 (SubhaloHalfmassRadType)... FOF/SUBFIND: writing group catalogue block 34 (SubhaloIDMostbound)... FOF/SUBFIND: writing group catalogue block 35 (SubhaloParentRank)... FOF/SUBFIND: Group catalogues saved. took = 1.92702 sec, total size 1140.5 MB, corresponds to effective I/O rate of 591.845 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.92918 sec SUBFIND: Finished with SUBFIND. (total time=190.277 sec) SUBFIND: Total number of subhalos with at least 20 particles: 3050937 SUBFIND: Largest subhalo has 88 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133982213 FOF: preparing output order of particles took 1.3989 sec SNAPSHOT: writing snapshot file #54 @ time 0.0909091 ... SNAPSHOT: writing snapshot file: 'output/snap_054' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_054.hdf5' to 'output/bak-snap_054.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 7.37088 sec, total size 5335.18 MB, corresponds to effective I/O rate of 723.818 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 61 (rank 61 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 80 (rank 80 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 83 (rank 83 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.