TACC: Starting up job 4242144 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 = 186487.66 Mb (on task= 108), Smallest = 186403.18 Mb (on task= 0), Average = 186445.80 Mb Total Mem: Largest = 191515.34 Mb (on task= 0), Smallest = 191515.20 Mb (on task= 81), Average = 191515.32 Mb Committed_AS: Largest = 5112.16 Mb (on task= 0), Smallest = 5027.68 Mb (on task= 108), Average = 5069.52 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 = 5112.16 Mb (on task= 0), Smallest = 5027.68 Mb (on task= 108), Average = 5069.52 Mb avail /dev/shm: Largest = 95321.53 Mb (on task= 297), Smallest = 95321.41 Mb (on task= 96), Average = 95321.51 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c101-083.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 16.034 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_208.hdf5' contains: READIC: Type 0 (gas): 65355579 (tot= 65355579) masstab= 0 READIC: Type 1: 68581320 (tot= 68581320) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 60630 (tot= 60630) masstab= 0 READIC: Type 5: 0 (tot= 0) masstab= 0 READIC: Reading file `output/snap_208.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 4.69681 sec, total size 6383.23 MB, corresponds to effective I/O rate of 1359.06 MB/sec READIC: Total number of particles : 133997529 INIT: Testing ID uniqueness... INIT: success. took=0.0713763 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=18453, determination of top-level tree involved 5 iterations and took 0.635172 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 1.11946|1.11973 DOMAIN: combining multiple-domains took 0.0135081 sec DOMAIN: exchange of 68641950 particles DOMAIN: particle exchange done. (took 0.380663 sec) DOMAIN: domain decomposition done. (took in total 1.03987 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0746309 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=173.607 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.15805 sec =71431.6 NTopnodes=21089 NTopleaves=18453 FOF: Start linking particles (presently allocated=193.073 MB) FOF: linking of small cells took 0.00206199 sec FOF: local links done (took 0.160998 sec, avg-work=0.142976, imbalance=1.12482). FOF: Marked=147355 out of the 68581320 primaries which are linked FOF: begin linking across processors (presently allocated=194.935 MB) FOF: have done 9898 cross links (processed 147355, took 0.00619532 sec) FOF: have done 2293 cross links (processed 69890, took 0.00525658 sec) FOF: have done 391 cross links (processed 9637, took 0.00477263 sec) FOF: have done 56 cross links (processed 1536, took 0.00450155 sec) FOF: have done 4 cross links (processed 221, took 0.00437531 sec) FOF: have done 0 cross links (processed 15, took 0.00447371 sec) FOF: Local groups found. FOF: primary group finding took = 0.202649 sec FOF: Start finding nearest dm-particle (presently allocated=193.073 MB) FOF: fof-nearest iteration 1: need to repeat for 63207358 particles. (took = 0.102708 sec) FOF: fof-nearest iteration 2: need to repeat for 53119358 particles. (took = 0.116994 sec) FOF: fof-nearest iteration 3: need to repeat for 30463079 particles. (took = 0.125029 sec) FOF: fof-nearest iteration 4: need to repeat for 10096098 particles. (took = 0.0897474 sec) FOF: fof-nearest iteration 5: need to repeat for 1382897 particles. (took = 0.0376171 sec) FOF: fof-nearest iteration 6: need to repeat for 39009 particles. (took = 0.00910514 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.489694 sec FOF: compiling local group data and catalogue took = 0.0261846 sec FOF: Total number of FOF groups with at least 32 particles: 870966 FOF: Largest FOF group has 155 particles. FOF: Total number of particles in FOF groups: 133997529 FOF: group properties are now allocated.. (presently allocated=179.445 MB) FOF: computation of group properties took = 0.00933826 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0930312 sec FOF: Finished computing FoF groups. Complete work took 1.0341 sec (presently allocated=174.365 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=180.543 MB) GRAVTREE: Tree construction done. took 0.53249 sec =100927 NTopnodes=21089 NTopleaves=18453 tree-build-scalability=0.791531 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133535754 particles. (took 0.911712 sec) SUBFIND: ngb iteration 2: need to repeat for 133292367 particles. (took 0.761974 sec) SUBFIND: ngb iteration 3: need to repeat for 133072896 particles. (took 0.677905 sec) SUBFIND: ngb iteration 4: need to repeat for 132908115 particles. (took 0.631977 sec) SUBFIND: ngb iteration 5: need to repeat for 132778715 particles. (took 0.614063 sec) SUBFIND: ngb iteration 6: need to repeat for 132673341 particles. (took 0.616029 sec) SUBFIND: ngb iteration 7: need to repeat for 132582454 particles. (took 0.627426 sec) SUBFIND: ngb iteration 8: need to repeat for 132497716 particles. (took 0.648714 sec) SUBFIND: ngb iteration 9: need to repeat for 132425465 particles. (took 0.68081 sec) SUBFIND: ngb iteration 10: need to repeat for 132373190 particles. (took 0.71568 sec) SUBFIND: ngb iteration 11: need to repeat for 132171773 particles. (took 0.753587 sec) SUBFIND: ngb iteration 12: need to repeat for 129412320 particles. (took 0.790959 sec) SUBFIND: ngb iteration 13: need to repeat for 119834712 particles. (took 0.808216 sec) SUBFIND: ngb iteration 14: need to repeat for 106619677 particles. (took 0.780101 sec) SUBFIND: ngb iteration 15: need to repeat for 92838360 particles. (took 0.720832 sec) SUBFIND: ngb iteration 16: need to repeat for 79992073 particles. (took 0.649796 sec) SUBFIND: ngb iteration 17: need to repeat for 67205701 particles. (took 0.575078 sec) SUBFIND: ngb iteration 18: need to repeat for 53074909 particles. (took 0.500501 sec) SUBFIND: ngb iteration 19: need to repeat for 37535651 particles. (took 0.437221 sec) SUBFIND: ngb iteration 20: need to repeat for 22797004 particles. (took 0.347733 sec) SUBFIND: ngb iteration 21: need to repeat for 11468176 particles. (took 0.2416 sec) SUBFIND: ngb iteration 22: need to repeat for 4712456 particles. (took 0.138853 sec) SUBFIND: ngb iteration 23: need to repeat for 1640718 particles. (took 0.0652397 sec) SUBFIND: ngb iteration 24: need to repeat for 644497 particles. (took 0.0244343 sec) SUBFIND: ngb iteration 25: need to repeat for 433398 particles. (took 0.00814338 sec) SUBFIND: ngb iteration 26: need to repeat for 401616 particles. (took 0.00481984 sec) SUBFIND: ngb iteration 27: need to repeat for 392614 particles. (took 0.00450553 sec) SUBFIND: ngb iteration 28: need to repeat for 382751 particles. (took 0.00485271 sec) SUBFIND: ngb iteration 29: need to repeat for 371072 particles. (took 0.00544075 sec) SUBFIND: ngb iteration 30: need to repeat for 356192 particles. (took 0.00616127 sec) SUBFIND: ngb iteration 31: need to repeat for 335788 particles. (took 0.00637137 sec) SUBFIND: ngb iteration 32: need to repeat for 311213 particles. (took 0.00702587 sec) SUBFIND: ngb iteration 33: need to repeat for 281160 particles. (took 0.00729966 sec) SUBFIND: ngb iteration 34: need to repeat for 246012 particles. (took 0.00671207 sec) SUBFIND: ngb iteration 35: need to repeat for 206621 particles. (took 0.00625692 sec) SUBFIND: ngb iteration 36: need to repeat for 165687 particles. (took 0.00558489 sec) SUBFIND: ngb iteration 37: need to repeat for 124527 particles. (took 0.00482232 sec) SUBFIND: ngb iteration 38: need to repeat for 85753 particles. (took 0.00391816 sec) SUBFIND: ngb iteration 39: need to repeat for 53978 particles. (took 0.00318197 sec) SUBFIND: ngb iteration 40: need to repeat for 31344 particles. (took 0.00244823 sec) SUBFIND: ngb iteration 41: need to repeat for 16058 particles. (took 0.00191119 sec) SUBFIND: ngb iteration 42: need to repeat for 7492 particles. (took 0.00144387 sec) SUBFIND: ngb iteration 43: need to repeat for 2614 particles. (took 0.00100859 sec) SUBFIND: ngb iteration 44: need to repeat for 736 particles. (took 0.00065239 sec) SUBFIND: ngb iteration 45: need to repeat for 189 particles. (took 0.000556516 sec) SUBFIND: ngb iteration 46: need to repeat for 21 particles. (took 0.000476625 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 13.823 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 133997529 particles, for threshold size factor 0.6) SUBFIND: The other 870966 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00295665 sec SUBFIND: particle balance=1.1194 SUBFIND: subfind_exchange() took 0.46749 sec SUBFIND: particle balance for processing=1.00043 SUBFIND: subdomain decomposition took 0.105674 sec SUBFIND: serial subfind subdomain decomposition took 0.103314 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=2017 took 48.455 sec SUBFIND: root-task=0: Serial processing of halo 0 took 48.7108 SUBFIND: Processing overall took (total time=48.7685 sec) SUBFIND: 0 out of 8487 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516970 ALLOCATE: Changing to MaxPartSph = 252145 SUBFIND: subfind_exchange() (for return to original CPU) took 0.51508 sec TREE: Full tree construction for all particles. (presently allocated=161.919 MB) GRAVTREE: Tree construction done. took 1.4994 sec =100927 NTopnodes=21089 NTopleaves=18453 tree-build-scalability=0.791531 SUBFIND: SO iteration 1: need to repeat for 870966 halo centers. (took 0.0211153 sec) SUBFIND: SO iteration 2: need to repeat for 870966 halo centers. (took 0.0183649 sec) SUBFIND: SO iteration 3: need to repeat for 870966 halo centers. (took 0.0182076 sec) SUBFIND: SO iteration 4: need to repeat for 870966 halo centers. (took 0.0178369 sec) SUBFIND: SO iteration 5: need to repeat for 870966 halo centers. (took 0.017631 sec) SUBFIND: SO iteration 6: need to repeat for 870966 halo centers. (took 0.0175808 sec) SUBFIND: SO iteration 7: need to repeat for 870966 halo centers. (took 0.0180428 sec) SUBFIND: SO iteration 8: need to repeat for 870966 halo centers. (took 0.0176287 sec) SUBFIND: SO iteration 9: need to repeat for 870966 halo centers. (took 0.0182198 sec) SUBFIND: SO iteration 10: need to repeat for 870966 halo centers. (took 0.0176785 sec) SUBFIND: SO iteration 11: need to repeat for 870966 halo centers. (took 0.0181763 sec) SUBFIND: SO iteration 12: need to repeat for 870966 halo centers. (took 0.017457 sec) SUBFIND: SO iteration 13: need to repeat for 870966 halo centers. (took 0.017836 sec) SUBFIND: SO iteration 14: need to repeat for 870966 halo centers. (took 0.0175712 sec) SUBFIND: SO iteration 15: need to repeat for 870966 halo centers. (took 0.0176034 sec) SUBFIND: SO iteration 16: need to repeat for 20219 halo centers. (took 0.0172105 sec) SUBFIND: SO iteration 17: need to repeat for 214 halo centers. (took 0.0023104 sec) SUBFIND: SO iteration 18: need to repeat for 5 halo centers. (took 0.000200173 sec) SUBFIND: SO iteration 1: need to repeat for 870966 halo centers. (took 0.0176457 sec) SUBFIND: SO iteration 2: need to repeat for 870966 halo centers. (took 0.0172079 sec) SUBFIND: SO iteration 3: need to repeat for 870966 halo centers. (took 0.0174294 sec) SUBFIND: SO iteration 4: need to repeat for 870966 halo centers. (took 0.0175821 sec) SUBFIND: SO iteration 5: need to repeat for 870966 halo centers. (took 0.0176946 sec) SUBFIND: SO iteration 6: need to repeat for 870966 halo centers. (took 0.0175547 sec) SUBFIND: SO iteration 7: need to repeat for 870966 halo centers. (took 0.0180759 sec) SUBFIND: SO iteration 8: need to repeat for 870966 halo centers. (took 0.0183002 sec) SUBFIND: SO iteration 9: need to repeat for 870966 halo centers. (took 0.017774 sec) SUBFIND: SO iteration 10: need to repeat for 870966 halo centers. (took 0.0183405 sec) SUBFIND: SO iteration 11: need to repeat for 870966 halo centers. (took 0.017683 sec) SUBFIND: SO iteration 12: need to repeat for 870966 halo centers. (took 0.0184663 sec) SUBFIND: SO iteration 13: need to repeat for 870966 halo centers. (took 0.0179627 sec) SUBFIND: SO iteration 14: need to repeat for 870966 halo centers. (took 0.0176608 sec) SUBFIND: SO iteration 15: need to repeat for 870966 halo centers. (took 0.0180651 sec) SUBFIND: SO iteration 16: need to repeat for 10489 halo centers. (took 0.0173805 sec) SUBFIND: SO iteration 17: need to repeat for 71 halo centers. (took 0.00140239 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000160513 sec) SUBFIND: SO iteration 1: need to repeat for 870966 halo centers. (took 0.0183529 sec) SUBFIND: SO iteration 2: need to repeat for 870966 halo centers. (took 0.0181467 sec) SUBFIND: SO iteration 3: need to repeat for 870966 halo centers. (took 0.0183404 sec) SUBFIND: SO iteration 4: need to repeat for 870966 halo centers. (took 0.0189294 sec) SUBFIND: SO iteration 5: need to repeat for 870966 halo centers. (took 0.0176809 sec) SUBFIND: SO iteration 6: need to repeat for 870966 halo centers. (took 0.0176025 sec) SUBFIND: SO iteration 7: need to repeat for 870966 halo centers. (took 0.0176058 sec) SUBFIND: SO iteration 8: need to repeat for 870966 halo centers. (took 0.0175347 sec) SUBFIND: SO iteration 9: need to repeat for 870966 halo centers. (took 0.0174413 sec) SUBFIND: SO iteration 10: need to repeat for 870966 halo centers. (took 0.0175268 sec) SUBFIND: SO iteration 11: need to repeat for 870966 halo centers. (took 0.0188964 sec) SUBFIND: SO iteration 12: need to repeat for 870966 halo centers. (took 0.0174533 sec) SUBFIND: SO iteration 13: need to repeat for 870966 halo centers. (took 0.017521 sec) SUBFIND: SO iteration 14: need to repeat for 870966 halo centers. (took 0.0175104 sec) SUBFIND: SO iteration 15: need to repeat for 870966 halo centers. (took 0.0175034 sec) SUBFIND: SO iteration 16: need to repeat for 20695 halo centers. (took 0.0186732 sec) SUBFIND: SO iteration 17: need to repeat for 222 halo centers. (took 0.00270978 sec) SUBFIND: SO iteration 18: need to repeat for 6 halo centers. (took 0.000229921 sec) SUBFIND: SO iteration 1: need to repeat for 870966 halo centers. (took 0.017536 sec) SUBFIND: SO iteration 2: need to repeat for 870966 halo centers. (took 0.0183429 sec) SUBFIND: SO iteration 3: need to repeat for 870966 halo centers. (took 0.018056 sec) SUBFIND: SO iteration 4: need to repeat for 870966 halo centers. (took 0.0181267 sec) SUBFIND: SO iteration 5: need to repeat for 870966 halo centers. (took 0.0179744 sec) SUBFIND: SO iteration 6: need to repeat for 870966 halo centers. (took 0.0180514 sec) SUBFIND: SO iteration 7: need to repeat for 870966 halo centers. (took 0.0180252 sec) SUBFIND: SO iteration 8: need to repeat for 870966 halo centers. (took 0.0180517 sec) SUBFIND: SO iteration 9: need to repeat for 870966 halo centers. (took 0.0181128 sec) SUBFIND: SO iteration 10: need to repeat for 870966 halo centers. (took 0.0180824 sec) SUBFIND: SO iteration 11: need to repeat for 870966 halo centers. (took 0.0180271 sec) SUBFIND: SO iteration 12: need to repeat for 870966 halo centers. (took 0.0180323 sec) SUBFIND: SO iteration 13: need to repeat for 870966 halo centers. (took 0.0179293 sec) SUBFIND: SO iteration 14: need to repeat for 870966 halo centers. (took 0.017973 sec) SUBFIND: SO iteration 15: need to repeat for 870966 halo centers. (took 0.0180174 sec) SUBFIND: SO iteration 16: need to repeat for 495678 halo centers. (took 0.01786 sec) SUBFIND: SO iteration 17: need to repeat for 21987 halo centers. (took 0.0121117 sec) SUBFIND: SO iteration 18: need to repeat for 818 halo centers. (took 0.0023785 sec) SUBFIND: determining spherical overdensity masses took 1.17289 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0878577 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_208' (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 = 1.40753 sec, total size 327.34 MB, corresponds to effective I/O rate of 232.563 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.40848 sec SUBFIND: Finished with SUBFIND. (total time=68.3508 sec) SUBFIND: Total number of subhalos with at least 20 particles: 879400 SUBFIND: Largest subhalo has 155 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133997529 FOF: preparing output order of particles took 1.47281 sec SNAPSHOT: writing snapshot file #208 @ time 0.125 ... SNAPSHOT: writing snapshot file: 'output/snap_208' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_208.hdf5' to 'output/bak-snap_208.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 8.38842 sec, total size 5348.38 MB, corresponds to effective I/O rate of 637.59 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 81 (rank 81 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.