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 = 186446.73 Mb (on task= 243), Smallest = 186402.61 Mb (on task= 0), Average = 186429.49 Mb Total Mem: Largest = 191515.35 Mb (on task= 270), Smallest = 191515.33 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5112.73 Mb (on task= 0), Smallest = 5068.61 Mb (on task= 243), Average = 5085.85 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 = 5112.73 Mb (on task= 0), Smallest = 5068.61 Mb (on task= 243), Average = 5085.85 Mb avail /dev/shm: Largest = 95321.53 Mb (on task= 81), Smallest = 95321.47 Mb (on task= 46), 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 15.1363 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): 64714768 (tot= 64714768) masstab= 0 READIC: Type 1: 69264047 (tot= 69264047) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 3603 (tot= 3603) 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 4.36054 sec, total size 6380.1 MB, corresponds to effective I/O rate of 1463.14 MB/sec READIC: Total number of particles : 133982418 INIT: Testing ID uniqueness... INIT: success. took=0.0691827 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=18936, determination of top-level tree involved 5 iterations and took 0.648539 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=183 for nextra=98, reaching maximum imbalance of 1.11918|1.11973 DOMAIN: combining multiple-domains took 0.0137144 sec DOMAIN: exchange of 69267650 particles DOMAIN: particle exchange done. (took 0.354902 sec) DOMAIN: domain decomposition done. (took in total 1.02785 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0735151 sec. INIT: Converting u -> entropy All.cf_a3inv=1331 FOF: Begin to compute FoF group catalogue... (presently allocated=173.119 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0880822 sec =92808 NTopnodes=21641 NTopleaves=18936 FOF: Start linking particles (presently allocated=197.021 MB) FOF: linking of small cells took 0.00189669 sec FOF: local links done (took 0.139511 sec, avg-work=0.122815, imbalance=1.13478). FOF: Marked=132509 out of the 69264047 primaries which are linked FOF: begin linking across processors (presently allocated=198.964 MB) FOF: have done 12326 cross links (processed 132509, took 0.00653788 sec) FOF: have done 2590 cross links (processed 67059, took 0.00545914 sec) FOF: have done 428 cross links (processed 9413, took 0.00481396 sec) FOF: have done 83 cross links (processed 1534, took 0.00457355 sec) FOF: have done 19 cross links (processed 267, took 0.00444903 sec) FOF: have done 3 cross links (processed 52, took 0.00443385 sec) FOF: have done 0 cross links (processed 5, took 0.00439389 sec) FOF: Local groups found. FOF: primary group finding took = 0.186365 sec FOF: Start finding nearest dm-particle (presently allocated=197.021 MB) FOF: fof-nearest iteration 1: need to repeat for 63347000 particles. (took = 0.0934243 sec) FOF: fof-nearest iteration 2: need to repeat for 56481494 particles. (took = 0.10295 sec) FOF: fof-nearest iteration 3: need to repeat for 36985637 particles. (took = 0.110529 sec) FOF: fof-nearest iteration 4: need to repeat for 14146523 particles. (took = 0.0873411 sec) FOF: fof-nearest iteration 5: need to repeat for 2414627 particles. (took = 0.0417975 sec) FOF: fof-nearest iteration 6: need to repeat for 32966 particles. (took = 0.0117674 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.456111 sec FOF: compiling local group data and catalogue took = 0.0282464 sec FOF: Total number of FOF groups with at least 32 particles: 2239938 FOF: Largest FOF group has 121 particles. FOF: Total number of particles in FOF groups: 133982418 FOF: group properties are now allocated.. (presently allocated=180.179 MB) FOF: computation of group properties took = 0.0144969 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.116315 sec FOF: Finished computing FoF groups. Complete work took 0.960467 sec (presently allocated=175.068 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=185.404 MB) GRAVTREE: Tree construction done. took 0.296904 sec =127046 NTopnodes=21641 NTopleaves=18936 tree-build-scalability=0.830054 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 125512893 particles. (took 0.87315 sec) SUBFIND: ngb iteration 2: need to repeat for 116617978 particles. (took 0.678636 sec) SUBFIND: ngb iteration 3: need to repeat for 108134139 particles. (took 0.57097 sec) SUBFIND: ngb iteration 4: need to repeat for 100887753 particles. (took 0.483786 sec) SUBFIND: ngb iteration 5: need to repeat for 94920806 particles. (took 0.428148 sec) SUBFIND: ngb iteration 6: need to repeat for 89524852 particles. (took 0.395541 sec) SUBFIND: ngb iteration 7: need to repeat for 83568313 particles. (took 0.371592 sec) SUBFIND: ngb iteration 8: need to repeat for 77073277 particles. (took 0.342241 sec) SUBFIND: ngb iteration 9: need to repeat for 71633956 particles. (took 0.307337 sec) SUBFIND: ngb iteration 10: need to repeat for 68139422 particles. (took 0.275037 sec) SUBFIND: ngb iteration 11: need to repeat for 66284806 particles. (took 0.257844 sec) SUBFIND: ngb iteration 12: need to repeat for 65413522 particles. (took 0.253218 sec) SUBFIND: ngb iteration 13: need to repeat for 65026526 particles. (took 0.253775 sec) SUBFIND: ngb iteration 14: need to repeat for 64855497 particles. (took 0.253062 sec) SUBFIND: ngb iteration 15: need to repeat for 64774236 particles. (took 0.246352 sec) SUBFIND: ngb iteration 16: need to repeat for 64716426 particles. (took 0.233726 sec) SUBFIND: ngb iteration 17: need to repeat for 64625137 particles. (took 0.218487 sec) SUBFIND: ngb iteration 18: need to repeat for 64469977 particles. (took 0.205967 sec) SUBFIND: ngb iteration 19: need to repeat for 64251242 particles. (took 0.192162 sec) SUBFIND: ngb iteration 20: need to repeat for 63963531 particles. (took 0.186041 sec) SUBFIND: ngb iteration 21: need to repeat for 63570379 particles. (took 0.185225 sec) SUBFIND: ngb iteration 22: need to repeat for 63032203 particles. (took 0.186109 sec) SUBFIND: ngb iteration 23: need to repeat for 62268545 particles. (took 0.188589 sec) SUBFIND: ngb iteration 24: need to repeat for 61193658 particles. (took 0.191006 sec) SUBFIND: ngb iteration 25: need to repeat for 59683925 particles. (took 0.192799 sec) SUBFIND: ngb iteration 26: need to repeat for 57610778 particles. (took 0.197955 sec) SUBFIND: ngb iteration 27: need to repeat for 54815424 particles. (took 0.205823 sec) SUBFIND: ngb iteration 28: need to repeat for 51201866 particles. (took 0.212805 sec) SUBFIND: ngb iteration 29: need to repeat for 46679770 particles. (took 0.2225 sec) SUBFIND: ngb iteration 30: need to repeat for 41409987 particles. (took 0.231874 sec) SUBFIND: ngb iteration 31: need to repeat for 35735955 particles. (took 0.244224 sec) SUBFIND: ngb iteration 32: need to repeat for 30058841 particles. (took 0.25107 sec) SUBFIND: ngb iteration 33: need to repeat for 24841890 particles. (took 0.254974 sec) SUBFIND: ngb iteration 34: need to repeat for 20237776 particles. (took 0.24503 sec) SUBFIND: ngb iteration 35: need to repeat for 16144072 particles. (took 0.221361 sec) SUBFIND: ngb iteration 36: need to repeat for 12411635 particles. (took 0.186069 sec) SUBFIND: ngb iteration 37: need to repeat for 9044117 particles. (took 0.150983 sec) SUBFIND: ngb iteration 38: need to repeat for 6139660 particles. (took 0.118061 sec) SUBFIND: ngb iteration 39: need to repeat for 3799192 particles. (took 0.0869372 sec) SUBFIND: ngb iteration 40: need to repeat for 2091846 particles. (took 0.0599696 sec) SUBFIND: ngb iteration 41: need to repeat for 996847 particles. (took 0.0367228 sec) SUBFIND: ngb iteration 42: need to repeat for 397689 particles. (took 0.0199029 sec) SUBFIND: ngb iteration 43: need to repeat for 129096 particles. (took 0.00954712 sec) SUBFIND: ngb iteration 44: need to repeat for 32874 particles. (took 0.00435836 sec) SUBFIND: ngb iteration 45: need to repeat for 6339 particles. (took 0.00186484 sec) SUBFIND: ngb iteration 46: need to repeat for 955 particles. (took 0.000806715 sec) SUBFIND: ngb iteration 47: need to repeat for 92 particles. (took 0.000354758 sec) SUBFIND: ngb iteration 48: need to repeat for 2 particles. (took 0.000254188 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 10.943 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 133982418 particles, for threshold size factor 0.6) SUBFIND: The other 2239938 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00659793 sec SUBFIND: particle balance=1.1187 SUBFIND: subfind_exchange() took 0.453946 sec SUBFIND: particle balance for processing=1.00038 SUBFIND: subdomain decomposition took 0.1052 sec SUBFIND: serial subfind subdomain decomposition took 0.103937 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=5186 took 123.957 sec SUBFIND: root-task=0: Serial processing of halo 0 took 124.212 SUBFIND: Processing overall took (total time=125.185 sec) SUBFIND: 0 out of 3807 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516910 ALLOCATE: Changing to MaxPartSph = 249671 SUBFIND: subfind_exchange() (for return to original CPU) took 0.518383 sec TREE: Full tree construction for all particles. (presently allocated=162.494 MB) GRAVTREE: Tree construction done. took 1.56465 sec =127046 NTopnodes=21641 NTopleaves=18936 tree-build-scalability=0.830054 SUBFIND: SO iteration 1: need to repeat for 2239938 halo centers. (took 0.0338184 sec) SUBFIND: SO iteration 2: need to repeat for 2239938 halo centers. (took 0.0278236 sec) SUBFIND: SO iteration 3: need to repeat for 2239938 halo centers. (took 0.0281489 sec) SUBFIND: SO iteration 4: need to repeat for 2239938 halo centers. (took 0.0276401 sec) SUBFIND: SO iteration 5: need to repeat for 2239938 halo centers. (took 0.0279668 sec) SUBFIND: SO iteration 6: need to repeat for 2239938 halo centers. (took 0.0282428 sec) SUBFIND: SO iteration 7: need to repeat for 2239938 halo centers. (took 0.0279662 sec) SUBFIND: SO iteration 8: need to repeat for 2239938 halo centers. (took 0.0279481 sec) SUBFIND: SO iteration 9: need to repeat for 2239938 halo centers. (took 0.0278715 sec) SUBFIND: SO iteration 10: need to repeat for 2239938 halo centers. (took 0.0279723 sec) SUBFIND: SO iteration 11: need to repeat for 2239938 halo centers. (took 0.0279012 sec) SUBFIND: SO iteration 12: need to repeat for 2239938 halo centers. (took 0.0277948 sec) SUBFIND: SO iteration 13: need to repeat for 2239938 halo centers. (took 0.0276505 sec) SUBFIND: SO iteration 14: need to repeat for 2239938 halo centers. (took 0.028218 sec) SUBFIND: SO iteration 15: need to repeat for 2239938 halo centers. (took 0.0280639 sec) SUBFIND: SO iteration 16: need to repeat for 173525 halo centers. (took 0.0272615 sec) SUBFIND: SO iteration 17: need to repeat for 432 halo centers. (took 0.00720261 sec) SUBFIND: SO iteration 1: need to repeat for 2239938 halo centers. (took 0.0283207 sec) SUBFIND: SO iteration 2: need to repeat for 2239938 halo centers. (took 0.027254 sec) SUBFIND: SO iteration 3: need to repeat for 2239938 halo centers. (took 0.0278678 sec) SUBFIND: SO iteration 4: need to repeat for 2239938 halo centers. (took 0.0277436 sec) SUBFIND: SO iteration 5: need to repeat for 2239938 halo centers. (took 0.0278359 sec) SUBFIND: SO iteration 6: need to repeat for 2239938 halo centers. (took 0.0279829 sec) SUBFIND: SO iteration 7: need to repeat for 2239938 halo centers. (took 0.0279447 sec) SUBFIND: SO iteration 8: need to repeat for 2239938 halo centers. (took 0.02835 sec) SUBFIND: SO iteration 9: need to repeat for 2239938 halo centers. (took 0.031229 sec) SUBFIND: SO iteration 10: need to repeat for 2239938 halo centers. (took 0.0309794 sec) SUBFIND: SO iteration 11: need to repeat for 2239938 halo centers. (took 0.0298066 sec) SUBFIND: SO iteration 12: need to repeat for 2239938 halo centers. (took 0.0286726 sec) SUBFIND: SO iteration 13: need to repeat for 2239938 halo centers. (took 0.0296169 sec) SUBFIND: SO iteration 14: need to repeat for 2239938 halo centers. (took 0.0282617 sec) SUBFIND: SO iteration 15: need to repeat for 2239936 halo centers. (took 0.0300999 sec) SUBFIND: SO iteration 16: need to repeat for 98943 halo centers. (took 0.0284109 sec) SUBFIND: SO iteration 17: need to repeat for 272 halo centers. (took 0.0105001 sec) SUBFIND: SO iteration 1: need to repeat for 2239938 halo centers. (took 0.0290877 sec) SUBFIND: SO iteration 2: need to repeat for 2239938 halo centers. (took 0.0278261 sec) SUBFIND: SO iteration 3: need to repeat for 2239938 halo centers. (took 0.0311366 sec) SUBFIND: SO iteration 4: need to repeat for 2239938 halo centers. (took 0.0289925 sec) SUBFIND: SO iteration 5: need to repeat for 2239938 halo centers. (took 0.0281368 sec) SUBFIND: SO iteration 6: need to repeat for 2239938 halo centers. (took 0.0280433 sec) SUBFIND: SO iteration 7: need to repeat for 2239938 halo centers. (took 0.0297608 sec) SUBFIND: SO iteration 8: need to repeat for 2239938 halo centers. (took 0.0319322 sec) SUBFIND: SO iteration 9: need to repeat for 2239938 halo centers. (took 0.0358484 sec) SUBFIND: SO iteration 10: need to repeat for 2239938 halo centers. (took 0.0307075 sec) SUBFIND: SO iteration 11: need to repeat for 2239938 halo centers. (took 0.0292153 sec) SUBFIND: SO iteration 12: need to repeat for 2239938 halo centers. (took 0.0300587 sec) SUBFIND: SO iteration 13: need to repeat for 2239938 halo centers. (took 0.032801 sec) SUBFIND: SO iteration 14: need to repeat for 2239938 halo centers. (took 0.0286775 sec) SUBFIND: SO iteration 15: need to repeat for 2239938 halo centers. (took 0.0285189 sec) SUBFIND: SO iteration 16: need to repeat for 175262 halo centers. (took 0.0271225 sec) SUBFIND: SO iteration 17: need to repeat for 434 halo centers. (took 0.00677644 sec) SUBFIND: SO iteration 1: need to repeat for 2239938 halo centers. (took 0.0279783 sec) SUBFIND: SO iteration 2: need to repeat for 2239938 halo centers. (took 0.0280235 sec) SUBFIND: SO iteration 3: need to repeat for 2239938 halo centers. (took 0.0268688 sec) SUBFIND: SO iteration 4: need to repeat for 2239938 halo centers. (took 0.0281591 sec) SUBFIND: SO iteration 5: need to repeat for 2239938 halo centers. (took 0.0274985 sec) SUBFIND: SO iteration 6: need to repeat for 2239938 halo centers. (took 0.0279134 sec) SUBFIND: SO iteration 7: need to repeat for 2239938 halo centers. (took 0.0284133 sec) SUBFIND: SO iteration 8: need to repeat for 2239938 halo centers. (took 0.0295563 sec) SUBFIND: SO iteration 9: need to repeat for 2239938 halo centers. (took 0.0294897 sec) SUBFIND: SO iteration 10: need to repeat for 2239938 halo centers. (took 0.0290929 sec) SUBFIND: SO iteration 11: need to repeat for 2239938 halo centers. (took 0.0280576 sec) SUBFIND: SO iteration 12: need to repeat for 2239938 halo centers. (took 0.02981 sec) SUBFIND: SO iteration 13: need to repeat for 2239938 halo centers. (took 0.0282835 sec) SUBFIND: SO iteration 14: need to repeat for 2239938 halo centers. (took 0.0314488 sec) SUBFIND: SO iteration 15: need to repeat for 2239938 halo centers. (took 0.0279317 sec) SUBFIND: SO iteration 16: need to repeat for 1837006 halo centers. (took 0.029251 sec) SUBFIND: SO iteration 17: need to repeat for 169602 halo centers. (took 0.0240377 sec) SUBFIND: SO iteration 18: need to repeat for 11639 halo centers. (took 0.00642017 sec) SUBFIND: determining spherical overdensity masses took 1.91125 sec SUBFIND: assembled and ordered groups and subhalos (took 0.111849 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 = 1.77026 sec, total size 838.161 MB, corresponds to effective I/O rate of 473.469 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.77233 sec SUBFIND: Finished with SUBFIND. (total time=142.844 sec) SUBFIND: Total number of subhalos with at least 20 particles: 2243732 SUBFIND: Largest subhalo has 121 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133982416 FOF: preparing output order of particles took 1.42973 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 7.78756 sec, total size 5340.52 MB, corresponds to effective I/O rate of 685.776 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 347 (rank 347 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.