TACC: Starting up job 4244611 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 = 186309.33 Mb (on task= 783), Smallest = 186192.38 Mb (on task= 0), Average = 186278.03 Mb Total Mem: Largest = 191386.89 Mb (on task= 54), Smallest = 191386.76 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5194.38 Mb (on task= 0), Smallest = 5077.57 Mb (on task= 783), Average = 5108.85 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 = 5194.38 Mb (on task= 0), Smallest = 5077.57 Mb (on task= 783), Average = 5108.85 Mb avail /dev/shm: Largest = 95257.22 Mb (on task= 81), Smallest = 95257.12 Mb (on task= 18), 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 16.4082 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_066.hdf5' contains: READIC: Type 0 (gas): 63555562 (tot= 63555562) masstab= 0 READIC: Type 1: 70579319 (tot= 70579319) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 452 (tot= 452) masstab= 0 READIC: Type 5: 0 (tot= 0) masstab= 0 READIC: Reading file `output/snap_066.hdf5' on task=0 and distribute it to 0 to 863. READIC: reading block 0 (Coordinates)... READIC: reading block 1 (Velocities)... READIC: reading block 2 (ParticleIDs)... READIC: reading block 3 (Masses)... READIC: reading block 4 (InternalEnergy)... READIC: reading block 5 (Density)... Dataset Density not present for particle type 0, using zero. READIC: reading block 6 (SmoothingLength)... Dataset SmoothingLength not present for particle type 0, using zero. READIC: reading done. Took 4.42509 sec, total size 6382.67 MB, corresponds to effective I/O rate of 1442.38 MB/sec READIC: Total number of particles : 134135333 INIT: Testing ID uniqueness... INIT: success. took=0.0591355 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=32789, determination of top-level tree involved 6 iterations and took 0.382315 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=180 for nextra=80, reaching maximum imbalance of 1.11655|1.11683 DOMAIN: combining multiple-domains took 0.0154224 sec DOMAIN: exchange of 70579771 particles DOMAIN: particle exchange done. (took 0.21297 sec) DOMAIN: domain decomposition done. (took in total 0.616468 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0331624 sec. INIT: Converting u -> entropy All.cf_a3inv=1000 FOF: Begin to compute FoF group catalogue... (presently allocated=86.5894 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0519852 sec =79343.4 NTopnodes=37473 NTopleaves=32789 FOF: Start linking particles (presently allocated=98.4018 MB) FOF: linking of small cells took 0.000987567 sec FOF: local links done (took 0.0686788 sec, avg-work=0.0599469, imbalance=1.12898). FOF: Marked=169276 out of the 70579319 primaries which are linked FOF: begin linking across processors (presently allocated=99.455 MB) FOF: have done 18586 cross links (processed 169276, took 0.00388575 sec) FOF: have done 3444 cross links (processed 85948, took 0.00317791 sec) FOF: have done 547 cross links (processed 11662, took 0.00265361 sec) FOF: have done 91 cross links (processed 1757, took 0.00244557 sec) FOF: have done 5 cross links (processed 267, took 0.00236194 sec) FOF: have done 0 cross links (processed 18, took 0.00239935 sec) FOF: Local groups found. FOF: primary group finding took = 0.0912136 sec FOF: Start finding nearest dm-particle (presently allocated=98.4018 MB) FOF: fof-nearest iteration 1: need to repeat for 62477919 particles. (took = 0.0459867 sec) FOF: fof-nearest iteration 2: need to repeat for 56982930 particles. (took = 0.0496522 sec) FOF: fof-nearest iteration 3: need to repeat for 40389096 particles. (took = 0.0533502 sec) FOF: fof-nearest iteration 4: need to repeat for 17952058 particles. (took = 0.0454551 sec) FOF: fof-nearest iteration 5: need to repeat for 3437487 particles. (took = 0.0249256 sec) FOF: fof-nearest iteration 6: need to repeat for 64830 particles. (took = 0.007598 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.231253 sec FOF: compiling local group data and catalogue took = 0.0137501 sec FOF: Total number of FOF groups with at least 32 particles: 3180689 FOF: Largest FOF group has 84 particles. FOF: Total number of particles in FOF groups: 134134857 FOF: group properties are now allocated.. (presently allocated=90.3558 MB) FOF: computation of group properties took = 0.00786801 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.243387 sec FOF: Finished computing FoF groups. Complete work took 0.765695 sec (presently allocated=87.9031 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=93.0793 MB) GRAVTREE: Tree construction done. took 0.221504 sec =96827.2 NTopnodes=37473 NTopleaves=32789 tree-build-scalability=0.613439 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 128440816 particles. (took 0.429553 sec) SUBFIND: ngb iteration 2: need to repeat for 121062253 particles. (took 0.345309 sec) SUBFIND: ngb iteration 3: need to repeat for 113432158 particles. (took 0.295816 sec) SUBFIND: ngb iteration 4: need to repeat for 106506973 particles. (took 0.257329 sec) SUBFIND: ngb iteration 5: need to repeat for 100481728 particles. (took 0.232149 sec) SUBFIND: ngb iteration 6: need to repeat for 94491806 particles. (took 0.217057 sec) SUBFIND: ngb iteration 7: need to repeat for 87030274 particles. (took 0.201641 sec) SUBFIND: ngb iteration 8: need to repeat for 78201266 particles. (took 0.178015 sec) SUBFIND: ngb iteration 9: need to repeat for 70771889 particles. (took 0.148999 sec) SUBFIND: ngb iteration 10: need to repeat for 66440557 particles. (took 0.12304 sec) SUBFIND: ngb iteration 11: need to repeat for 64544912 particles. (took 0.108296 sec) SUBFIND: ngb iteration 12: need to repeat for 63863893 particles. (took 0.104439 sec) SUBFIND: ngb iteration 13: need to repeat for 63647066 particles. (took 0.104034 sec) SUBFIND: ngb iteration 14: need to repeat for 63581765 particles. (took 0.103483 sec) SUBFIND: ngb iteration 15: need to repeat for 63563184 particles. (took 0.100752 sec) SUBFIND: ngb iteration 16: need to repeat for 63557562 particles. (took 0.0956794 sec) SUBFIND: ngb iteration 17: need to repeat for 63555169 particles. (took 0.0897363 sec) SUBFIND: ngb iteration 18: need to repeat for 63552456 particles. (took 0.0835992 sec) SUBFIND: ngb iteration 19: need to repeat for 63547612 particles. (took 0.0792385 sec) SUBFIND: ngb iteration 20: need to repeat for 63537996 particles. (took 0.0776373 sec) SUBFIND: ngb iteration 21: need to repeat for 63519579 particles. (took 0.0783352 sec) SUBFIND: ngb iteration 22: need to repeat for 63481744 particles. (took 0.0807015 sec) SUBFIND: ngb iteration 23: need to repeat for 63402900 particles. (took 0.083054 sec) SUBFIND: ngb iteration 24: need to repeat for 63238934 particles. (took 0.0869047 sec) SUBFIND: ngb iteration 25: need to repeat for 62910963 particles. (took 0.0919385 sec) SUBFIND: ngb iteration 26: need to repeat for 62262654 particles. (took 0.0988969 sec) SUBFIND: ngb iteration 27: need to repeat for 61051998 particles. (took 0.107387 sec) SUBFIND: ngb iteration 28: need to repeat for 58977596 particles. (took 0.119082 sec) SUBFIND: ngb iteration 29: need to repeat for 55710467 particles. (took 0.131609 sec) SUBFIND: ngb iteration 30: need to repeat for 51106956 particles. (took 0.14717 sec) SUBFIND: ngb iteration 31: need to repeat for 45337782 particles. (took 0.156942 sec) SUBFIND: ngb iteration 32: need to repeat for 38926999 particles. (took 0.16154 sec) SUBFIND: ngb iteration 33: need to repeat for 32549691 particles. (took 0.15855 sec) SUBFIND: ngb iteration 34: need to repeat for 26569510 particles. (took 0.14485 sec) SUBFIND: ngb iteration 35: need to repeat for 20977272 particles. (took 0.125403 sec) SUBFIND: ngb iteration 36: need to repeat for 15791376 particles. (took 0.103405 sec) SUBFIND: ngb iteration 37: need to repeat for 11142730 particles. (took 0.0821311 sec) SUBFIND: ngb iteration 38: need to repeat for 7234524 particles. (took 0.0631969 sec) SUBFIND: ngb iteration 39: need to repeat for 4221452 particles. (took 0.0459122 sec) SUBFIND: ngb iteration 40: need to repeat for 2156030 particles. (took 0.0313449 sec) SUBFIND: ngb iteration 41: need to repeat for 931404 particles. (took 0.0203681 sec) SUBFIND: ngb iteration 42: need to repeat for 329950 particles. (took 0.0117634 sec) SUBFIND: ngb iteration 43: need to repeat for 93277 particles. (took 0.00562264 sec) SUBFIND: ngb iteration 44: need to repeat for 20136 particles. (took 0.00259089 sec) SUBFIND: ngb iteration 45: need to repeat for 3238 particles. (took 0.00102803 sec) SUBFIND: ngb iteration 46: need to repeat for 345 particles. (took 0.000465006 sec) SUBFIND: ngb iteration 47: need to repeat for 25 particles. (took 0.000285806 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 5.5202 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 134135333 particles, for threshold size factor 0.6) SUBFIND: The other 3180689 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00557469 sec SUBFIND: particle balance=1.11655 SUBFIND: subfind_exchange() took 0.234423 sec SUBFIND: particle balance for processing=1.00044 SUBFIND: subdomain decomposition took 0.0518545 sec SUBFIND: serial subfind subdomain decomposition took 0.0513955 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=3682 took 36.6343 sec SUBFIND: root-task=0: Serial processing of halo 0 took 36.7601 SUBFIND: Processing overall took (total time=39.3683 sec) SUBFIND: 0 out of 134 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 258751 ALLOCATE: Changing to MaxPartSph = 122600 SUBFIND: subfind_exchange() (for return to original CPU) took 0.263884 sec TREE: Full tree construction for all particles. (presently allocated=80.8359 MB) GRAVTREE: Tree construction done. took 0.867374 sec =96827.2 NTopnodes=37473 NTopleaves=32789 tree-build-scalability=0.613439 SUBFIND: SO iteration 1: need to repeat for 3180662 halo centers. (took 0.0255892 sec) SUBFIND: SO iteration 2: need to repeat for 3180662 halo centers. (took 0.0228427 sec) SUBFIND: SO iteration 3: need to repeat for 3180662 halo centers. (took 0.0229129 sec) SUBFIND: SO iteration 4: need to repeat for 3180662 halo centers. (took 0.022718 sec) SUBFIND: SO iteration 5: need to repeat for 3180662 halo centers. (took 0.0226982 sec) SUBFIND: SO iteration 6: need to repeat for 3180662 halo centers. (took 0.0227958 sec) SUBFIND: SO iteration 7: need to repeat for 3180662 halo centers. (took 0.0229018 sec) SUBFIND: SO iteration 8: need to repeat for 3180662 halo centers. (took 0.0230918 sec) SUBFIND: SO iteration 9: need to repeat for 3180662 halo centers. (took 0.0229845 sec) SUBFIND: SO iteration 10: need to repeat for 3180662 halo centers. (took 0.022759 sec) SUBFIND: SO iteration 11: need to repeat for 3180662 halo centers. (took 0.0227689 sec) SUBFIND: SO iteration 12: need to repeat for 3180662 halo centers. (took 0.0226912 sec) SUBFIND: SO iteration 13: need to repeat for 3180662 halo centers. (took 0.0227515 sec) SUBFIND: SO iteration 14: need to repeat for 3180662 halo centers. (took 0.0227297 sec) SUBFIND: SO iteration 15: need to repeat for 3180662 halo centers. (took 0.0227217 sec) SUBFIND: SO iteration 16: need to repeat for 359967 halo centers. (took 0.0222317 sec) SUBFIND: SO iteration 17: need to repeat for 3169 halo centers. (took 0.00910379 sec) SUBFIND: SO iteration 1: need to repeat for 3180662 halo centers. (took 0.0229485 sec) SUBFIND: SO iteration 2: need to repeat for 3180662 halo centers. (took 0.0225221 sec) SUBFIND: SO iteration 3: need to repeat for 3180662 halo centers. (took 0.0227153 sec) SUBFIND: SO iteration 4: need to repeat for 3180662 halo centers. (took 0.022762 sec) SUBFIND: SO iteration 5: need to repeat for 3180662 halo centers. (took 0.0227063 sec) SUBFIND: SO iteration 6: need to repeat for 3180662 halo centers. (took 0.0228235 sec) SUBFIND: SO iteration 7: need to repeat for 3180662 halo centers. (took 0.0228502 sec) SUBFIND: SO iteration 8: need to repeat for 3180662 halo centers. (took 0.0229062 sec) SUBFIND: SO iteration 9: need to repeat for 3180662 halo centers. (took 0.0228267 sec) SUBFIND: SO iteration 10: need to repeat for 3180662 halo centers. (took 0.0229626 sec) SUBFIND: SO iteration 11: need to repeat for 3180662 halo centers. (took 0.0228982 sec) SUBFIND: SO iteration 12: need to repeat for 3180662 halo centers. (took 0.0227205 sec) SUBFIND: SO iteration 13: need to repeat for 3180662 halo centers. (took 0.0228142 sec) SUBFIND: SO iteration 14: need to repeat for 3180662 halo centers. (took 0.0228323 sec) SUBFIND: SO iteration 15: need to repeat for 3180662 halo centers. (took 0.0227175 sec) SUBFIND: SO iteration 16: need to repeat for 217045 halo centers. (took 0.0222528 sec) SUBFIND: SO iteration 17: need to repeat for 2299 halo centers. (took 0.00733659 sec) SUBFIND: SO iteration 1: need to repeat for 3180662 halo centers. (took 0.0233597 sec) SUBFIND: SO iteration 2: need to repeat for 3180662 halo centers. (took 0.023121 sec) SUBFIND: SO iteration 3: need to repeat for 3180662 halo centers. (took 0.0232315 sec) SUBFIND: SO iteration 4: need to repeat for 3180662 halo centers. (took 0.0231619 sec) SUBFIND: SO iteration 5: need to repeat for 3180662 halo centers. (took 0.022957 sec) SUBFIND: SO iteration 6: need to repeat for 3180662 halo centers. (took 0.0230246 sec) SUBFIND: SO iteration 7: need to repeat for 3180662 halo centers. (took 0.0227881 sec) SUBFIND: SO iteration 8: need to repeat for 3180662 halo centers. (took 0.0230515 sec) SUBFIND: SO iteration 9: need to repeat for 3180662 halo centers. (took 0.0230289 sec) SUBFIND: SO iteration 10: need to repeat for 3180662 halo centers. (took 0.022865 sec) SUBFIND: SO iteration 11: need to repeat for 3180662 halo centers. (took 0.0226169 sec) SUBFIND: SO iteration 12: need to repeat for 3180662 halo centers. (took 0.0228298 sec) SUBFIND: SO iteration 13: need to repeat for 3180662 halo centers. (took 0.0226245 sec) SUBFIND: SO iteration 14: need to repeat for 3180662 halo centers. (took 0.0227976 sec) SUBFIND: SO iteration 15: need to repeat for 3180662 halo centers. (took 0.0226464 sec) SUBFIND: SO iteration 16: need to repeat for 367282 halo centers. (took 0.0220176 sec) SUBFIND: SO iteration 17: need to repeat for 3200 halo centers. (took 0.00899128 sec) SUBFIND: SO iteration 1: need to repeat for 3180662 halo centers. (took 0.0230078 sec) SUBFIND: SO iteration 2: need to repeat for 3180662 halo centers. (took 0.0226408 sec) SUBFIND: SO iteration 3: need to repeat for 3180662 halo centers. (took 0.0220973 sec) SUBFIND: SO iteration 4: need to repeat for 3180662 halo centers. (took 0.0222069 sec) SUBFIND: SO iteration 5: need to repeat for 3180662 halo centers. (took 0.0222265 sec) SUBFIND: SO iteration 6: need to repeat for 3180662 halo centers. (took 0.0221985 sec) SUBFIND: SO iteration 7: need to repeat for 3180662 halo centers. (took 0.022172 sec) SUBFIND: SO iteration 8: need to repeat for 3180662 halo centers. (took 0.0222099 sec) SUBFIND: SO iteration 9: need to repeat for 3180662 halo centers. (took 0.022222 sec) SUBFIND: SO iteration 10: need to repeat for 3180662 halo centers. (took 0.0222389 sec) SUBFIND: SO iteration 11: need to repeat for 3180662 halo centers. (took 0.0222232 sec) SUBFIND: SO iteration 12: need to repeat for 3180662 halo centers. (took 0.0222008 sec) SUBFIND: SO iteration 13: need to repeat for 3180662 halo centers. (took 0.0221762 sec) SUBFIND: SO iteration 14: need to repeat for 3180662 halo centers. (took 0.0222075 sec) SUBFIND: SO iteration 15: need to repeat for 3180662 halo centers. (took 0.0222001 sec) SUBFIND: SO iteration 16: need to repeat for 2782583 halo centers. (took 0.022186 sec) SUBFIND: SO iteration 17: need to repeat for 232952 halo centers. (took 0.0200924 sec) SUBFIND: SO iteration 18: need to repeat for 33212 halo centers. (took 0.00750337 sec) SUBFIND: determining spherical overdensity masses took 1.51475 sec SUBFIND: assembled and ordered groups and subhalos (took 0.2673 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_066' (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 = 4.96771 sec, total size 1189.09 MB, corresponds to effective I/O rate of 239.364 MB/sec SUBFIND: Subgroup catalogues saved. took = 4.96974 sec SUBFIND: Finished with SUBFIND. (total time=53.2785 sec) SUBFIND: Total number of subhalos with at least 20 particles: 3180796 SUBFIND: Largest subhalo has 84 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134133685 FOF: preparing output order of particles took 0.946528 sec SNAPSHOT: writing snapshot file #66 @ time 0.1 ... SNAPSHOT: writing snapshot file: 'output/snap_066' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_066.hdf5' to 'output/bak-snap_066.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 8.61521 sec, total size 5332.51 MB, corresponds to effective I/O rate of 618.964 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 811 (rank 811 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.