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 = 186463.36 Mb (on task= 81), Smallest = 186403.70 Mb (on task= 378), Average = 186426.22 Mb Total Mem: Largest = 191515.35 Mb (on task= 270), Smallest = 191515.33 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5111.63 Mb (on task= 378), Smallest = 5051.97 Mb (on task= 81), Average = 5089.11 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 = 5111.63 Mb (on task= 378), Smallest = 5051.97 Mb (on task= 81), Average = 5089.11 Mb avail /dev/shm: Largest = 95321.53 Mb (on task= 84), Smallest = 95321.46 Mb (on task= 207), Average = 95321.51 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c174-092.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 16.0707 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): 65857213 (tot= 65857213) masstab= 0 READIC: Type 1: 67945914 (tot= 67945914) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 179373 (tot= 179373) 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 4.88509 sec, total size 6384.46 MB, corresponds to effective I/O rate of 1306.93 MB/sec READIC: Total number of particles : 133982500 INIT: Testing ID uniqueness... INIT: success. took=0.0708317 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=18768, determination of top-level tree involved 5 iterations and took 0.645246 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=187 for nextra=78, reaching maximum imbalance of 1.12153|1.12178 DOMAIN: combining multiple-domains took 0.0138093 sec DOMAIN: exchange of 68125287 particles DOMAIN: particle exchange done. (took 0.322011 sec) DOMAIN: domain decomposition done. (took in total 0.991639 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0731684 sec. INIT: Converting u -> entropy All.cf_a3inv=1331 FOF: Begin to compute FoF group catalogue... (presently allocated=173.974 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.155306 sec =68005.1 NTopnodes=21449 NTopleaves=18768 FOF: Start linking particles (presently allocated=192.859 MB) FOF: linking of small cells took 0.00181332 sec FOF: local links done (took 0.165837 sec, avg-work=0.145941, imbalance=1.12873). FOF: Marked=147596 out of the 67945914 primaries which are linked FOF: begin linking across processors (presently allocated=194.682 MB) FOF: have done 8806 cross links (processed 147596, took 0.00614012 sec) FOF: have done 2435 cross links (processed 75525, took 0.00516576 sec) FOF: have done 436 cross links (processed 12367, took 0.00490934 sec) FOF: have done 75 cross links (processed 2301, took 0.00492531 sec) FOF: have done 9 cross links (processed 374, took 0.00444301 sec) FOF: have done 2 cross links (processed 48, took 0.00436706 sec) FOF: have done 0 cross links (processed 10, took 0.00436788 sec) FOF: Local groups found. FOF: primary group finding took = 0.212182 sec FOF: Start finding nearest dm-particle (presently allocated=192.859 MB) FOF: fof-nearest iteration 1: need to repeat for 64058449 particles. (took = 0.104162 sec) FOF: fof-nearest iteration 2: need to repeat for 54373969 particles. (took = 0.120911 sec) FOF: fof-nearest iteration 3: need to repeat for 29423036 particles. (took = 0.13319 sec) FOF: fof-nearest iteration 4: need to repeat for 7967999 particles. (took = 0.0919165 sec) FOF: fof-nearest iteration 5: need to repeat for 1061174 particles. (took = 0.03157 sec) FOF: fof-nearest iteration 6: need to repeat for 13985 particles. (took = 0.00778916 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.497698 sec FOF: compiling local group data and catalogue took = 0.0263124 sec FOF: Total number of FOF groups with at least 32 particles: 677794 FOF: Largest FOF group has 205 particles. FOF: Total number of particles in FOF groups: 133982500 FOF: group properties are now allocated.. (presently allocated=179.556 MB) FOF: computation of group properties took = 0.00905834 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.120789 sec FOF: Finished computing FoF groups. Complete work took 1.07995 sec (presently allocated=174.557 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=180.328 MB) GRAVTREE: Tree construction done. took 0.525502 sec =98346.6 NTopnodes=21449 NTopleaves=18768 tree-build-scalability=0.782409 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133982433 particles. (took 1.12496 sec) SUBFIND: ngb iteration 2: need to repeat for 133982245 particles. (took 0.955915 sec) SUBFIND: ngb iteration 3: need to repeat for 133982229 particles. (took 0.848524 sec) SUBFIND: ngb iteration 4: need to repeat for 133982164 particles. (took 0.789631 sec) SUBFIND: ngb iteration 5: need to repeat for 133982088 particles. (took 0.755829 sec) SUBFIND: ngb iteration 6: need to repeat for 133982025 particles. (took 0.742875 sec) SUBFIND: ngb iteration 7: need to repeat for 133981587 particles. (took 0.749357 sec) SUBFIND: ngb iteration 8: need to repeat for 133980783 particles. (took 0.768548 sec) SUBFIND: ngb iteration 9: need to repeat for 133977106 particles. (took 0.800168 sec) SUBFIND: ngb iteration 10: need to repeat for 133911289 particles. (took 0.841712 sec) SUBFIND: ngb iteration 11: need to repeat for 132789972 particles. (took 0.888672 sec) SUBFIND: ngb iteration 12: need to repeat for 127833720 particles. (took 0.933474 sec) SUBFIND: ngb iteration 13: need to repeat for 119213499 particles. (took 0.944837 sec) SUBFIND: ngb iteration 14: need to repeat for 107649906 particles. (took 0.924112 sec) SUBFIND: ngb iteration 15: need to repeat for 95066225 particles. (took 0.867287 sec) SUBFIND: ngb iteration 16: need to repeat for 82670503 particles. (took 0.794224 sec) SUBFIND: ngb iteration 17: need to repeat for 70333401 particles. (took 0.717092 sec) SUBFIND: ngb iteration 18: need to repeat for 57799290 particles. (took 0.633833 sec) SUBFIND: ngb iteration 19: need to repeat for 44834302 particles. (took 0.550204 sec) SUBFIND: ngb iteration 20: need to repeat for 31827693 particles. (took 0.451842 sec) SUBFIND: ngb iteration 21: need to repeat for 19998216 particles. (took 0.341598 sec) SUBFIND: ngb iteration 22: need to repeat for 10661110 particles. (took 0.235261 sec) SUBFIND: ngb iteration 23: need to repeat for 4643834 particles. (took 0.140393 sec) SUBFIND: ngb iteration 24: need to repeat for 1567262 particles. (took 0.0736287 sec) SUBFIND: ngb iteration 25: need to repeat for 373307 particles. (took 0.0308573 sec) SUBFIND: ngb iteration 26: need to repeat for 57202 particles. (took 0.0094378 sec) SUBFIND: ngb iteration 27: need to repeat for 5560 particles. (took 0.00213319 sec) SUBFIND: ngb iteration 28: need to repeat for 687 particles. (took 0.000923231 sec) SUBFIND: ngb iteration 29: need to repeat for 402 particles. (took 0.000833338 sec) SUBFIND: ngb iteration 30: need to repeat for 365 particles. (took 0.000654332 sec) SUBFIND: ngb iteration 31: need to repeat for 349 particles. (took 0.000641672 sec) SUBFIND: ngb iteration 32: need to repeat for 305 particles. (took 0.00218458 sec) SUBFIND: ngb iteration 33: need to repeat for 221 particles. (took 0.00123662 sec) SUBFIND: ngb iteration 34: need to repeat for 179 particles. (took 0.00120301 sec) SUBFIND: ngb iteration 35: need to repeat for 161 particles. (took 0.000983454 sec) SUBFIND: ngb iteration 36: need to repeat for 105 particles. (took 0.000723196 sec) SUBFIND: ngb iteration 37: need to repeat for 61 particles. (took 0.00061081 sec) SUBFIND: ngb iteration 38: need to repeat for 37 particles. (took 0.000381563 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 16.935 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 133982500 particles, for threshold size factor 0.6) SUBFIND: The other 677794 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00258571 sec SUBFIND: particle balance=1.12153 SUBFIND: subfind_exchange() took 0.445755 sec SUBFIND: particle balance for processing=1.00004 SUBFIND: subdomain decomposition took 0.104633 sec SUBFIND: serial subfind subdomain decomposition took 0.103004 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=1569 took 37.867 sec SUBFIND: root-task=0: Serial processing of halo 0 took 38.1216 SUBFIND: Processing overall took (total time=38.4978 sec) SUBFIND: 0 out of 37649 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516911 ALLOCATE: Changing to MaxPartSph = 254080 SUBFIND: subfind_exchange() (for return to original CPU) took 0.50508 sec TREE: Full tree construction for all particles. (presently allocated=161.636 MB) GRAVTREE: Tree construction done. took 1.5364 sec =98346.6 NTopnodes=21449 NTopleaves=18768 tree-build-scalability=0.782409 SUBFIND: SO iteration 1: need to repeat for 677794 halo centers. (took 0.0194388 sec) SUBFIND: SO iteration 2: need to repeat for 677794 halo centers. (took 0.0167958 sec) SUBFIND: SO iteration 3: need to repeat for 677794 halo centers. (took 0.0166962 sec) SUBFIND: SO iteration 4: need to repeat for 677794 halo centers. (took 0.0171851 sec) SUBFIND: SO iteration 5: need to repeat for 677794 halo centers. (took 0.0162374 sec) SUBFIND: SO iteration 6: need to repeat for 677794 halo centers. (took 0.016168 sec) SUBFIND: SO iteration 7: need to repeat for 677794 halo centers. (took 0.0161824 sec) SUBFIND: SO iteration 8: need to repeat for 677794 halo centers. (took 0.016241 sec) SUBFIND: SO iteration 9: need to repeat for 677794 halo centers. (took 0.0165691 sec) SUBFIND: SO iteration 10: need to repeat for 677794 halo centers. (took 0.016623 sec) SUBFIND: SO iteration 11: need to repeat for 677794 halo centers. (took 0.0165868 sec) SUBFIND: SO iteration 12: need to repeat for 677794 halo centers. (took 0.017353 sec) SUBFIND: SO iteration 13: need to repeat for 677794 halo centers. (took 0.0167887 sec) SUBFIND: SO iteration 14: need to repeat for 677794 halo centers. (took 0.0175733 sec) SUBFIND: SO iteration 15: need to repeat for 677794 halo centers. (took 0.0169068 sec) SUBFIND: SO iteration 16: need to repeat for 13671 halo centers. (took 0.0168287 sec) SUBFIND: SO iteration 17: need to repeat for 56 halo centers. (took 0.00196423 sec) SUBFIND: SO iteration 1: need to repeat for 677794 halo centers. (took 0.0184513 sec) SUBFIND: SO iteration 2: need to repeat for 677794 halo centers. (took 0.0164119 sec) SUBFIND: SO iteration 3: need to repeat for 677794 halo centers. (took 0.0163684 sec) SUBFIND: SO iteration 4: need to repeat for 677794 halo centers. (took 0.0166669 sec) SUBFIND: SO iteration 5: need to repeat for 677794 halo centers. (took 0.0165106 sec) SUBFIND: SO iteration 6: need to repeat for 677794 halo centers. (took 0.0167322 sec) SUBFIND: SO iteration 7: need to repeat for 677794 halo centers. (took 0.0179254 sec) SUBFIND: SO iteration 8: need to repeat for 677794 halo centers. (took 0.0171067 sec) SUBFIND: SO iteration 9: need to repeat for 677794 halo centers. (took 0.0165348 sec) SUBFIND: SO iteration 10: need to repeat for 677794 halo centers. (took 0.0160517 sec) SUBFIND: SO iteration 11: need to repeat for 677794 halo centers. (took 0.0160258 sec) SUBFIND: SO iteration 12: need to repeat for 677794 halo centers. (took 0.0160489 sec) SUBFIND: SO iteration 13: need to repeat for 677794 halo centers. (took 0.0160171 sec) SUBFIND: SO iteration 14: need to repeat for 677794 halo centers. (took 0.0165685 sec) SUBFIND: SO iteration 15: need to repeat for 677794 halo centers. (took 0.0159831 sec) SUBFIND: SO iteration 16: need to repeat for 6336 halo centers. (took 0.0157359 sec) SUBFIND: SO iteration 17: need to repeat for 18 halo centers. (took 0.00100042 sec) SUBFIND: SO iteration 1: need to repeat for 677794 halo centers. (took 0.0161668 sec) SUBFIND: SO iteration 2: need to repeat for 677794 halo centers. (took 0.0165509 sec) SUBFIND: SO iteration 3: need to repeat for 677794 halo centers. (took 0.0169263 sec) SUBFIND: SO iteration 4: need to repeat for 677794 halo centers. (took 0.0174028 sec) SUBFIND: SO iteration 5: need to repeat for 677794 halo centers. (took 0.0164906 sec) SUBFIND: SO iteration 6: need to repeat for 677794 halo centers. (took 0.0161704 sec) SUBFIND: SO iteration 7: need to repeat for 677794 halo centers. (took 0.0180413 sec) SUBFIND: SO iteration 8: need to repeat for 677794 halo centers. (took 0.0169207 sec) SUBFIND: SO iteration 9: need to repeat for 677794 halo centers. (took 0.0165899 sec) SUBFIND: SO iteration 10: need to repeat for 677794 halo centers. (took 0.0162637 sec) SUBFIND: SO iteration 11: need to repeat for 677794 halo centers. (took 0.0161251 sec) SUBFIND: SO iteration 12: need to repeat for 677794 halo centers. (took 0.0161924 sec) SUBFIND: SO iteration 13: need to repeat for 677794 halo centers. (took 0.0160578 sec) SUBFIND: SO iteration 14: need to repeat for 677794 halo centers. (took 0.0161787 sec) SUBFIND: SO iteration 15: need to repeat for 677794 halo centers. (took 0.0161146 sec) SUBFIND: SO iteration 16: need to repeat for 13817 halo centers. (took 0.0159663 sec) SUBFIND: SO iteration 17: need to repeat for 56 halo centers. (took 0.00177461 sec) SUBFIND: SO iteration 1: need to repeat for 677794 halo centers. (took 0.0163589 sec) SUBFIND: SO iteration 2: need to repeat for 677794 halo centers. (took 0.0167501 sec) SUBFIND: SO iteration 3: need to repeat for 677794 halo centers. (took 0.0160486 sec) SUBFIND: SO iteration 4: need to repeat for 677794 halo centers. (took 0.0165302 sec) SUBFIND: SO iteration 5: need to repeat for 677794 halo centers. (took 0.0165073 sec) SUBFIND: SO iteration 6: need to repeat for 677794 halo centers. (took 0.0165061 sec) SUBFIND: SO iteration 7: need to repeat for 677794 halo centers. (took 0.0164825 sec) SUBFIND: SO iteration 8: need to repeat for 677794 halo centers. (took 0.0165484 sec) SUBFIND: SO iteration 9: need to repeat for 677794 halo centers. (took 0.0166083 sec) SUBFIND: SO iteration 10: need to repeat for 677794 halo centers. (took 0.0165099 sec) SUBFIND: SO iteration 11: need to repeat for 677794 halo centers. (took 0.0165409 sec) SUBFIND: SO iteration 12: need to repeat for 677794 halo centers. (took 0.0165691 sec) SUBFIND: SO iteration 13: need to repeat for 677794 halo centers. (took 0.0164762 sec) SUBFIND: SO iteration 14: need to repeat for 677794 halo centers. (took 0.016489 sec) SUBFIND: SO iteration 15: need to repeat for 677794 halo centers. (took 0.0171294 sec) SUBFIND: SO iteration 16: need to repeat for 424274 halo centers. (took 0.0163893 sec) SUBFIND: SO iteration 17: need to repeat for 12637 halo centers. (took 0.0121001 sec) SUBFIND: SO iteration 18: need to repeat for 115 halo centers. (took 0.00241921 sec) SUBFIND: SO iteration 19: need to repeat for 1 halo centers. (took 0.000166764 sec) SUBFIND: determining spherical overdensity masses took 1.08647 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0855521 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 = 1.46742 sec, total size 261.131 MB, corresponds to effective I/O rate of 177.952 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.4684 sec SUBFIND: Finished with SUBFIND. (total time=61.1607 sec) SUBFIND: Total number of subhalos with at least 20 particles: 715390 SUBFIND: Largest subhalo has 205 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133982500 FOF: preparing output order of particles took 1.34062 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 7.33776 sec, total size 5353.6 MB, corresponds to effective I/O rate of 729.596 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 88 (rank 88 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.