TACC: Starting up job 4243129 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 = 186346.71 Mb (on task= 783), Smallest = 186188.22 Mb (on task= 0), Average = 186281.64 Mb Total Mem: Largest = 191386.89 Mb (on task= 54), Smallest = 191386.76 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5198.54 Mb (on task= 0), Smallest = 5040.18 Mb (on task= 783), Average = 5105.25 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 = 5198.54 Mb (on task= 0), Smallest = 5040.18 Mb (on task= 783), Average = 5105.25 Mb avail /dev/shm: Largest = 95257.22 Mb (on task= 81), Smallest = 95257.12 Mb (on task= 20), Average = 95257.20 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c202-001.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 17.5111 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): 57695379 (tot= 57695379) masstab= 0 READIC: Type 1: 76301386 (tot= 76301386) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 699 (tot= 699) 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 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 6.32628 sec, total size 6354.01 MB, corresponds to effective I/O rate of 1004.38 MB/sec READIC: Total number of particles : 133997464 INIT: Testing ID uniqueness... INIT: success. took=0.0635439 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=21568, determination of top-level tree involved 6 iterations and took 0.338781 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=199 for nextra=64, reaching maximum imbalance of 1.13481|1.13528 DOMAIN: combining multiple-domains took 0.0152772 sec DOMAIN: exchange of 76302085 particles DOMAIN: particle exchange done. (took 0.188298 sec) DOMAIN: domain decomposition done. (took in total 0.548203 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.032833 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=84.1428 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0930736 sec =70651.7 NTopnodes=24649 NTopleaves=21568 FOF: Start linking particles (presently allocated=96.8558 MB) FOF: linking of small cells took 0.000821559 sec FOF: local links done (took 0.0759318 sec, avg-work=0.0654236, imbalance=1.14246). FOF: Marked=227347 out of the 76301386 primaries which are linked FOF: begin linking across processors (presently allocated=97.8706 MB) FOF: have done 25696 cross links (processed 227347, took 0.00418521 sec) FOF: have done 4608 cross links (processed 106457, took 0.00344627 sec) FOF: have done 639 cross links (processed 14580, took 0.00279693 sec) FOF: have done 94 cross links (processed 1991, took 0.00251494 sec) FOF: have done 11 cross links (processed 250, took 0.0024524 sec) FOF: have done 0 cross links (processed 26, took 0.00249532 sec) FOF: Local groups found. FOF: primary group finding took = 0.0992923 sec FOF: Start finding nearest dm-particle (presently allocated=96.8558 MB) FOF: fof-nearest iteration 1: need to repeat for 56937457 particles. (took = 0.0444261 sec) FOF: fof-nearest iteration 2: need to repeat for 53171261 particles. (took = 0.0458957 sec) FOF: fof-nearest iteration 3: need to repeat for 41503868 particles. (took = 0.0490849 sec) FOF: fof-nearest iteration 4: need to repeat for 22451559 particles. (took = 0.0450326 sec) FOF: fof-nearest iteration 5: need to repeat for 5400049 particles. (took = 0.0300891 sec) FOF: fof-nearest iteration 6: need to repeat for 164941 particles. (took = 0.010664 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.229754 sec FOF: compiling local group data and catalogue took = 0.014136 sec FOF: Total number of FOF groups with at least 32 particles: 3892414 FOF: Largest FOF group has 68 particles. FOF: Total number of particles in FOF groups: 133997463 FOF: group properties are now allocated.. (presently allocated=88.203 MB) FOF: computation of group properties took = 0.00920304 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.268392 sec FOF: Finished computing FoF groups. Complete work took 0.852011 sec (presently allocated=85.7418 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=91.7825 MB) GRAVTREE: Tree construction done. took 0.22427 sec =86284.1 NTopnodes=24649 NTopleaves=21568 tree-build-scalability=0.714658 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 129653339 particles. (took 0.444156 sec) SUBFIND: ngb iteration 2: need to repeat for 123861744 particles. (took 0.371402 sec) SUBFIND: ngb iteration 3: need to repeat for 117708605 particles. (took 0.331306 sec) SUBFIND: ngb iteration 4: need to repeat for 111659776 particles. (took 0.30175 sec) SUBFIND: ngb iteration 5: need to repeat for 105268404 particles. (took 0.282331 sec) SUBFIND: ngb iteration 6: need to repeat for 96852320 particles. (took 0.26356 sec) SUBFIND: ngb iteration 7: need to repeat for 84699726 particles. (took 0.23673 sec) SUBFIND: ngb iteration 8: need to repeat for 71659645 particles. (took 0.190943 sec) SUBFIND: ngb iteration 9: need to repeat for 63033703 particles. (took 0.140158 sec) SUBFIND: ngb iteration 10: need to repeat for 59259534 particles. (took 0.104254 sec) SUBFIND: ngb iteration 11: need to repeat for 58065832 particles. (took 0.0893491 sec) SUBFIND: ngb iteration 12: need to repeat for 57769295 particles. (took 0.0871506 sec) SUBFIND: ngb iteration 13: need to repeat for 57708655 particles. (took 0.0883621 sec) SUBFIND: ngb iteration 14: need to repeat for 57697621 particles. (took 0.0889074 sec) SUBFIND: ngb iteration 15: need to repeat for 57695781 particles. (took 0.0873337 sec) SUBFIND: ngb iteration 16: need to repeat for 57695428 particles. (took 0.0842921 sec) SUBFIND: ngb iteration 17: need to repeat for 57695341 particles. (took 0.0802451 sec) SUBFIND: ngb iteration 18: need to repeat for 57695170 particles. (took 0.0748586 sec) SUBFIND: ngb iteration 19: need to repeat for 57694471 particles. (took 0.0700592 sec) SUBFIND: ngb iteration 20: need to repeat for 57692321 particles. (took 0.0681968 sec) SUBFIND: ngb iteration 21: need to repeat for 57686917 particles. (took 0.0688329 sec) SUBFIND: ngb iteration 22: need to repeat for 57673245 particles. (took 0.0709311 sec) SUBFIND: ngb iteration 23: need to repeat for 57638924 particles. (took 0.0736332 sec) SUBFIND: ngb iteration 24: need to repeat for 57559127 particles. (took 0.0778057 sec) SUBFIND: ngb iteration 25: need to repeat for 57370762 particles. (took 0.084033 sec) SUBFIND: ngb iteration 26: need to repeat for 56938685 particles. (took 0.0925813 sec) SUBFIND: ngb iteration 27: need to repeat for 56021127 particles. (took 0.104643 sec) SUBFIND: ngb iteration 28: need to repeat for 54313565 particles. (took 0.121535 sec) SUBFIND: ngb iteration 29: need to repeat for 51561752 particles. (took 0.143804 sec) SUBFIND: ngb iteration 30: need to repeat for 47758657 particles. (took 0.167942 sec) SUBFIND: ngb iteration 31: need to repeat for 43136003 particles. (took 0.185953 sec) SUBFIND: ngb iteration 32: need to repeat for 37943439 particles. (took 0.191523 sec) SUBFIND: ngb iteration 33: need to repeat for 32238098 particles. (took 0.183837 sec) SUBFIND: ngb iteration 34: need to repeat for 26010973 particles. (took 0.164014 sec) SUBFIND: ngb iteration 35: need to repeat for 19533980 particles. (took 0.136498 sec) SUBFIND: ngb iteration 36: need to repeat for 13373451 particles. (took 0.108249 sec) SUBFIND: ngb iteration 37: need to repeat for 8165611 particles. (took 0.0801012 sec) SUBFIND: ngb iteration 38: need to repeat for 4332854 particles. (took 0.0550898 sec) SUBFIND: ngb iteration 39: need to repeat for 1949586 particles. (took 0.0341038 sec) SUBFIND: ngb iteration 40: need to repeat for 722497 particles. (took 0.018671 sec) SUBFIND: ngb iteration 41: need to repeat for 212328 particles. (took 0.00923041 sec) SUBFIND: ngb iteration 42: need to repeat for 48312 particles. (took 0.00406619 sec) SUBFIND: ngb iteration 43: need to repeat for 8074 particles. (took 0.00175938 sec) SUBFIND: ngb iteration 44: need to repeat for 1032 particles. (took 0.000641579 sec) SUBFIND: ngb iteration 45: need to repeat for 90 particles. (took 0.000302261 sec) SUBFIND: ngb iteration 46: need to repeat for 9 particles. (took 0.000288373 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 5.66988 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 133997464 particles, for threshold size factor 0.6) SUBFIND: The other 3892414 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00644994 sec SUBFIND: particle balance=1.13474 SUBFIND: subfind_exchange() took 0.231605 sec SUBFIND: particle balance for processing=1.00041 SUBFIND: subdomain decomposition took 0.0515849 sec SUBFIND: serial subfind subdomain decomposition took 0.0513687 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=4506 took 44.5106 sec SUBFIND: root-task=0: Serial processing of halo 0 took 44.6361 SUBFIND: Processing overall took (total time=45.4873 sec) SUBFIND: 0 out of 0 decisions, fraction -nan, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 258485 ALLOCATE: Changing to MaxPartSph = 111296 SUBFIND: subfind_exchange() (for return to original CPU) took 0.258104 sec TREE: Full tree construction for all particles. (presently allocated=78.6785 MB) GRAVTREE: Tree construction done. took 0.824214 sec =86284.1 NTopnodes=24649 NTopleaves=21568 tree-build-scalability=0.714658 SUBFIND: SO iteration 1: need to repeat for 3890917 halo centers. (took 0.0286855 sec) SUBFIND: SO iteration 2: need to repeat for 3890917 halo centers. (took 0.0254578 sec) SUBFIND: SO iteration 3: need to repeat for 3890917 halo centers. (took 0.0257006 sec) SUBFIND: SO iteration 4: need to repeat for 3890917 halo centers. (took 0.0257541 sec) SUBFIND: SO iteration 5: need to repeat for 3890917 halo centers. (took 0.025708 sec) SUBFIND: SO iteration 6: need to repeat for 3890917 halo centers. (took 0.0257471 sec) SUBFIND: SO iteration 7: need to repeat for 3890917 halo centers. (took 0.025661 sec) SUBFIND: SO iteration 8: need to repeat for 3890917 halo centers. (took 0.0262429 sec) SUBFIND: SO iteration 9: need to repeat for 3890917 halo centers. (took 0.0256996 sec) SUBFIND: SO iteration 10: need to repeat for 3890917 halo centers. (took 0.0257112 sec) SUBFIND: SO iteration 11: need to repeat for 3890917 halo centers. (took 0.0257085 sec) SUBFIND: SO iteration 12: need to repeat for 3890917 halo centers. (took 0.025725 sec) SUBFIND: SO iteration 13: need to repeat for 3890917 halo centers. (took 0.0256286 sec) SUBFIND: SO iteration 14: need to repeat for 3890917 halo centers. (took 0.0256792 sec) SUBFIND: SO iteration 15: need to repeat for 3890917 halo centers. (took 0.0259244 sec) SUBFIND: SO iteration 16: need to repeat for 625279 halo centers. (took 0.0250413 sec) SUBFIND: SO iteration 17: need to repeat for 22840 halo centers. (took 0.0140105 sec) SUBFIND: SO iteration 18: need to repeat for 3 halo centers. (took 0.00152528 sec) SUBFIND: SO iteration 1: need to repeat for 3890917 halo centers. (took 0.0262257 sec) SUBFIND: SO iteration 2: need to repeat for 3890917 halo centers. (took 0.0254344 sec) SUBFIND: SO iteration 3: need to repeat for 3890917 halo centers. (took 0.0257545 sec) SUBFIND: SO iteration 4: need to repeat for 3890917 halo centers. (took 0.0257125 sec) SUBFIND: SO iteration 5: need to repeat for 3890917 halo centers. (took 0.0257522 sec) SUBFIND: SO iteration 6: need to repeat for 3890917 halo centers. (took 0.0257589 sec) SUBFIND: SO iteration 7: need to repeat for 3890917 halo centers. (took 0.0258399 sec) SUBFIND: SO iteration 8: need to repeat for 3890917 halo centers. (took 0.0272929 sec) SUBFIND: SO iteration 9: need to repeat for 3890917 halo centers. (took 0.028523 sec) SUBFIND: SO iteration 10: need to repeat for 3890917 halo centers. (took 0.026214 sec) SUBFIND: SO iteration 11: need to repeat for 3890917 halo centers. (took 0.0264672 sec) SUBFIND: SO iteration 12: need to repeat for 3890917 halo centers. (took 0.0259843 sec) SUBFIND: SO iteration 13: need to repeat for 3890917 halo centers. (took 0.0260397 sec) SUBFIND: SO iteration 14: need to repeat for 3890917 halo centers. (took 0.0262037 sec) SUBFIND: SO iteration 15: need to repeat for 3890917 halo centers. (took 0.0263431 sec) SUBFIND: SO iteration 16: need to repeat for 403939 halo centers. (took 0.0258647 sec) SUBFIND: SO iteration 17: need to repeat for 14295 halo centers. (took 0.00968225 sec) SUBFIND: SO iteration 1: need to repeat for 3890917 halo centers. (took 0.0268809 sec) SUBFIND: SO iteration 2: need to repeat for 3890917 halo centers. (took 0.0252999 sec) SUBFIND: SO iteration 3: need to repeat for 3890917 halo centers. (took 0.0258386 sec) SUBFIND: SO iteration 4: need to repeat for 3890917 halo centers. (took 0.0256329 sec) SUBFIND: SO iteration 5: need to repeat for 3890917 halo centers. (took 0.0258406 sec) SUBFIND: SO iteration 6: need to repeat for 3890917 halo centers. (took 0.0256256 sec) SUBFIND: SO iteration 7: need to repeat for 3890917 halo centers. (took 0.0256201 sec) SUBFIND: SO iteration 8: need to repeat for 3890917 halo centers. (took 0.0257137 sec) SUBFIND: SO iteration 9: need to repeat for 3890917 halo centers. (took 0.0256123 sec) SUBFIND: SO iteration 10: need to repeat for 3890917 halo centers. (took 0.0256513 sec) SUBFIND: SO iteration 11: need to repeat for 3890917 halo centers. (took 0.0256574 sec) SUBFIND: SO iteration 12: need to repeat for 3890917 halo centers. (took 0.0256767 sec) SUBFIND: SO iteration 13: need to repeat for 3890917 halo centers. (took 0.0256723 sec) SUBFIND: SO iteration 14: need to repeat for 3890917 halo centers. (took 0.025661 sec) SUBFIND: SO iteration 15: need to repeat for 3890917 halo centers. (took 0.0255934 sec) SUBFIND: SO iteration 16: need to repeat for 630803 halo centers. (took 0.025025 sec) SUBFIND: SO iteration 17: need to repeat for 22845 halo centers. (took 0.0109896 sec) SUBFIND: SO iteration 18: need to repeat for 3 halo centers. (took 0.001477 sec) SUBFIND: SO iteration 1: need to repeat for 3890917 halo centers. (took 0.0260674 sec) SUBFIND: SO iteration 2: need to repeat for 3890917 halo centers. (took 0.0253863 sec) SUBFIND: SO iteration 3: need to repeat for 3890917 halo centers. (took 0.0255785 sec) SUBFIND: SO iteration 4: need to repeat for 3890917 halo centers. (took 0.0264247 sec) SUBFIND: SO iteration 5: need to repeat for 3890917 halo centers. (took 0.0263769 sec) SUBFIND: SO iteration 6: need to repeat for 3890917 halo centers. (took 0.0264079 sec) SUBFIND: SO iteration 7: need to repeat for 3890917 halo centers. (took 0.026294 sec) SUBFIND: SO iteration 8: need to repeat for 3890917 halo centers. (took 0.0257174 sec) SUBFIND: SO iteration 9: need to repeat for 3890917 halo centers. (took 0.0257628 sec) SUBFIND: SO iteration 10: need to repeat for 3890917 halo centers. (took 0.0257172 sec) SUBFIND: SO iteration 11: need to repeat for 3890917 halo centers. (took 0.026513 sec) SUBFIND: SO iteration 12: need to repeat for 3890917 halo centers. (took 0.0251293 sec) SUBFIND: SO iteration 13: need to repeat for 3890917 halo centers. (took 0.0250405 sec) SUBFIND: SO iteration 14: need to repeat for 3890917 halo centers. (took 0.0251626 sec) SUBFIND: SO iteration 15: need to repeat for 3890917 halo centers. (took 0.0249268 sec) SUBFIND: SO iteration 16: need to repeat for 3594843 halo centers. (took 0.0249316 sec) SUBFIND: SO iteration 17: need to repeat for 489756 halo centers. (took 0.0231401 sec) SUBFIND: SO iteration 18: need to repeat for 19907 halo centers. (took 0.0100522 sec) SUBFIND: determining spherical overdensity masses took 1.73515 sec SUBFIND: assembled and ordered groups and subhalos (took 0.268244 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 = 5.30501 sec, total size 1454.83 MB, corresponds to effective I/O rate of 274.237 MB/sec SUBFIND: Subgroup catalogues saved. took = 5.3071 sec SUBFIND: Finished with SUBFIND. (total time=60.057 sec) SUBFIND: Total number of subhalos with at least 20 particles: 3890917 SUBFIND: Largest subhalo has 68 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133944415 FOF: preparing output order of particles took 0.959336 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 8.64947 sec, total size 5260.71 MB, corresponds to effective I/O rate of 608.212 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 445 (rank 445 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.