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 = 186306.81 Mb (on task= 297), Smallest = 186188.11 Mb (on task= 0), Average = 186276.33 Mb Total Mem: Largest = 191386.89 Mb (on task= 54), Smallest = 191386.76 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5198.66 Mb (on task= 0), Smallest = 5080.08 Mb (on task= 297), Average = 5110.56 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 = 5198.66 Mb (on task= 0), Smallest = 5080.08 Mb (on task= 297), Average = 5110.56 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 15.7414 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): 65995041 (tot= 65995041) masstab= 0 READIC: Type 1: 67932142 (tot= 67932142) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 208421 (tot= 208421) 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 5.27464 sec, total size 6391.99 MB, corresponds to effective I/O rate of 1211.84 MB/sec READIC: Total number of particles : 134135604 INIT: Testing ID uniqueness... INIT: success. took=0.0591305 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=32390, determination of top-level tree involved 6 iterations and took 0.380667 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=187 for nextra=157, reaching maximum imbalance of 1.12199|1.1221 DOMAIN: combining multiple-domains took 0.0151153 sec DOMAIN: exchange of 68140563 particles DOMAIN: particle exchange done. (took 0.184767 sec) DOMAIN: domain decomposition done. (took in total 0.586521 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0343413 sec. INIT: Converting u -> entropy All.cf_a3inv=1000 FOF: Begin to compute FoF group catalogue... (presently allocated=87.4991 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0866769 sec =59789.1 NTopnodes=37017 NTopleaves=32390 FOF: Start linking particles (presently allocated=96.8799 MB) FOF: linking of small cells took 0.000861114 sec FOF: local links done (took 0.0850065 sec, avg-work=0.0744434, imbalance=1.13327). FOF: Marked=191110 out of the 67932142 primaries which are linked FOF: begin linking across processors (presently allocated=97.8755 MB) FOF: have done 11317 cross links (processed 191110, took 0.00372295 sec) FOF: have done 3130 cross links (processed 97298, took 0.00298484 sec) FOF: have done 650 cross links (processed 16058, took 0.00260541 sec) FOF: have done 162 cross links (processed 3482, took 0.00241685 sec) FOF: have done 34 cross links (processed 776, took 0.00239106 sec) FOF: have done 15 cross links (processed 177, took 0.00239065 sec) FOF: have done 8 cross links (processed 76, took 0.00234172 sec) FOF: have done 4 cross links (processed 29, took 0.00235382 sec) FOF: have done 0 cross links (processed 14, took 0.00232223 sec) FOF: Local groups found. FOF: primary group finding took = 0.114389 sec FOF: Start finding nearest dm-particle (presently allocated=96.8799 MB) FOF: fof-nearest iteration 1: need to repeat for 64089564 particles. (took = 0.053803 sec) FOF: fof-nearest iteration 2: need to repeat for 53897805 particles. (took = 0.0619357 sec) FOF: fof-nearest iteration 3: need to repeat for 28783463 particles. (took = 0.0685136 sec) FOF: fof-nearest iteration 4: need to repeat for 7883167 particles. (took = 0.0463813 sec) FOF: fof-nearest iteration 5: need to repeat for 1033208 particles. (took = 0.0169156 sec) FOF: fof-nearest iteration 6: need to repeat for 18151 particles. (took = 0.00443272 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.256219 sec FOF: compiling local group data and catalogue took = 0.0128754 sec FOF: Total number of FOF groups with at least 32 particles: 628945 FOF: Largest FOF group has 218 particles. FOF: Total number of particles in FOF groups: 134135589 FOF: group properties are now allocated.. (presently allocated=90.2235 MB) FOF: computation of group properties took = 0.00473428 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.226395 sec FOF: Finished computing FoF groups. Complete work took 0.812941 sec (presently allocated=87.7637 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=90.58 MB) GRAVTREE: Tree construction done. took 0.26692 sec =74758.8 NTopnodes=37017 NTopleaves=32390 tree-build-scalability=0.505421 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 134135329 particles. (took 0.562861 sec) SUBFIND: ngb iteration 2: need to repeat for 134135243 particles. (took 0.473838 sec) SUBFIND: ngb iteration 3: need to repeat for 134135079 particles. (took 0.426676 sec) SUBFIND: ngb iteration 4: need to repeat for 134134992 particles. (took 0.398687 sec) SUBFIND: ngb iteration 5: need to repeat for 134134971 particles. (took 0.389443 sec) SUBFIND: ngb iteration 6: need to repeat for 134134937 particles. (took 0.387554 sec) SUBFIND: ngb iteration 7: need to repeat for 134134786 particles. (took 0.392871 sec) SUBFIND: ngb iteration 8: need to repeat for 134134452 particles. (took 0.406634 sec) SUBFIND: ngb iteration 9: need to repeat for 134132502 particles. (took 0.424872 sec) SUBFIND: ngb iteration 10: need to repeat for 134025141 particles. (took 0.449958 sec) SUBFIND: ngb iteration 11: need to repeat for 132269523 particles. (took 0.477101 sec) SUBFIND: ngb iteration 12: need to repeat for 126328090 particles. (took 0.500069 sec) SUBFIND: ngb iteration 13: need to repeat for 117097775 particles. (took 0.504341 sec) SUBFIND: ngb iteration 14: need to repeat for 105550162 particles. (took 0.490939 sec) SUBFIND: ngb iteration 15: need to repeat for 93779434 particles. (took 0.460033 sec) SUBFIND: ngb iteration 16: need to repeat for 82771672 particles. (took 0.4227 sec) SUBFIND: ngb iteration 17: need to repeat for 72120388 particles. (took 0.385277 sec) SUBFIND: ngb iteration 18: need to repeat for 61250625 particles. (took 0.351887 sec) SUBFIND: ngb iteration 19: need to repeat for 49613227 particles. (took 0.315964 sec) SUBFIND: ngb iteration 20: need to repeat for 37074776 particles. (took 0.269788 sec) SUBFIND: ngb iteration 21: need to repeat for 24668940 particles. (took 0.217062 sec) SUBFIND: ngb iteration 22: need to repeat for 13981195 particles. (took 0.158974 sec) SUBFIND: ngb iteration 23: need to repeat for 6441026 particles. (took 0.103606 sec) SUBFIND: ngb iteration 24: need to repeat for 2313080 particles. (took 0.0580428 sec) SUBFIND: ngb iteration 25: need to repeat for 598675 particles. (took 0.0257705 sec) SUBFIND: ngb iteration 26: need to repeat for 102717 particles. (took 0.00868811 sec) SUBFIND: ngb iteration 27: need to repeat for 11221 particles. (took 0.00219872 sec) SUBFIND: ngb iteration 28: need to repeat for 769 particles. (took 0.000595342 sec) SUBFIND: ngb iteration 29: need to repeat for 104 particles. (took 0.000294782 sec) SUBFIND: ngb iteration 30: need to repeat for 83 particles. (took 0.000291534 sec) SUBFIND: ngb iteration 31: need to repeat for 82 particles. (took 0.000288131 sec) SUBFIND: ngb iteration 32: need to repeat for 82 particles. (took 0.000293072 sec) SUBFIND: ngb iteration 33: need to repeat for 82 particles. (took 0.000297897 sec) SUBFIND: ngb iteration 34: need to repeat for 82 particles. (took 0.00112776 sec) SUBFIND: ngb iteration 35: need to repeat for 81 particles. (took 0.000480426 sec) SUBFIND: ngb iteration 36: need to repeat for 81 particles. (took 0.00073717 sec) SUBFIND: ngb iteration 37: need to repeat for 81 particles. (took 0.000532284 sec) SUBFIND: ngb iteration 38: need to repeat for 80 particles. (took 0.000536097 sec) SUBFIND: ngb iteration 39: need to repeat for 65 particles. (took 0.000516605 sec) SUBFIND: ngb iteration 40: need to repeat for 52 particles. (took 0.00044244 sec) SUBFIND: ngb iteration 41: need to repeat for 22 particles. (took 0.000493608 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 9.07676 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 134135604 particles, for threshold size factor 0.6) SUBFIND: The other 628945 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00323802 sec SUBFIND: particle balance=1.12199 SUBFIND: subfind_exchange() took 0.239844 sec SUBFIND: particle balance for processing=1.00011 SUBFIND: subdomain decomposition took 0.0512586 sec SUBFIND: serial subfind subdomain decomposition took 0.0509439 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=728 took 9.30732 sec SUBFIND: root-task=0: Serial processing of halo 0 took 9.43258 SUBFIND: Processing overall took (total time=9.51649 sec) SUBFIND: 0 out of 48107 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 258753 ALLOCATE: Changing to MaxPartSph = 127306 SUBFIND: subfind_exchange() (for return to original CPU) took 0.266569 sec TREE: Full tree construction for all particles. (presently allocated=81.0399 MB) GRAVTREE: Tree construction done. took 0.732634 sec =74758.8 NTopnodes=37017 NTopleaves=32390 tree-build-scalability=0.505421 SUBFIND: SO iteration 1: need to repeat for 628945 halo centers. (took 0.0159549 sec) SUBFIND: SO iteration 2: need to repeat for 628945 halo centers. (took 0.0148477 sec) SUBFIND: SO iteration 3: need to repeat for 628945 halo centers. (took 0.0143517 sec) SUBFIND: SO iteration 4: need to repeat for 628945 halo centers. (took 0.0139374 sec) SUBFIND: SO iteration 5: need to repeat for 628945 halo centers. (took 0.0138309 sec) SUBFIND: SO iteration 6: need to repeat for 628945 halo centers. (took 0.0140212 sec) SUBFIND: SO iteration 7: need to repeat for 628945 halo centers. (took 0.0139444 sec) SUBFIND: SO iteration 8: need to repeat for 628945 halo centers. (took 0.01354 sec) SUBFIND: SO iteration 9: need to repeat for 628945 halo centers. (took 0.0133964 sec) SUBFIND: SO iteration 10: need to repeat for 628945 halo centers. (took 0.013418 sec) SUBFIND: SO iteration 11: need to repeat for 628945 halo centers. (took 0.0135137 sec) SUBFIND: SO iteration 12: need to repeat for 628945 halo centers. (took 0.0135254 sec) SUBFIND: SO iteration 13: need to repeat for 628945 halo centers. (took 0.0137481 sec) SUBFIND: SO iteration 14: need to repeat for 628945 halo centers. (took 0.0134174 sec) SUBFIND: SO iteration 15: need to repeat for 628945 halo centers. (took 0.0133365 sec) SUBFIND: SO iteration 16: need to repeat for 10107 halo centers. (took 0.0133539 sec) SUBFIND: SO iteration 17: need to repeat for 38 halo centers. (took 0.000880891 sec) SUBFIND: SO iteration 1: need to repeat for 628945 halo centers. (took 0.0134322 sec) SUBFIND: SO iteration 2: need to repeat for 628945 halo centers. (took 0.0132039 sec) SUBFIND: SO iteration 3: need to repeat for 628945 halo centers. (took 0.0133117 sec) SUBFIND: SO iteration 4: need to repeat for 628945 halo centers. (took 0.0133347 sec) SUBFIND: SO iteration 5: need to repeat for 628945 halo centers. (took 0.0133493 sec) SUBFIND: SO iteration 6: need to repeat for 628945 halo centers. (took 0.0134146 sec) SUBFIND: SO iteration 7: need to repeat for 628945 halo centers. (took 0.0133145 sec) SUBFIND: SO iteration 8: need to repeat for 628945 halo centers. (took 0.0133618 sec) SUBFIND: SO iteration 9: need to repeat for 628945 halo centers. (took 0.0134382 sec) SUBFIND: SO iteration 10: need to repeat for 628945 halo centers. (took 0.0135316 sec) SUBFIND: SO iteration 11: need to repeat for 628945 halo centers. (took 0.0132882 sec) SUBFIND: SO iteration 12: need to repeat for 628945 halo centers. (took 0.0133993 sec) SUBFIND: SO iteration 13: need to repeat for 628945 halo centers. (took 0.0133365 sec) SUBFIND: SO iteration 14: need to repeat for 628945 halo centers. (took 0.0132603 sec) SUBFIND: SO iteration 15: need to repeat for 628945 halo centers. (took 0.013698 sec) SUBFIND: SO iteration 16: need to repeat for 4677 halo centers. (took 0.0134715 sec) SUBFIND: SO iteration 17: need to repeat for 14 halo centers. (took 0.000559663 sec) SUBFIND: SO iteration 1: need to repeat for 628945 halo centers. (took 0.0134399 sec) SUBFIND: SO iteration 2: need to repeat for 628945 halo centers. (took 0.0136936 sec) SUBFIND: SO iteration 3: need to repeat for 628945 halo centers. (took 0.0138298 sec) SUBFIND: SO iteration 4: need to repeat for 628945 halo centers. (took 0.0134475 sec) SUBFIND: SO iteration 5: need to repeat for 628945 halo centers. (took 0.0133491 sec) SUBFIND: SO iteration 6: need to repeat for 628945 halo centers. (took 0.0134675 sec) SUBFIND: SO iteration 7: need to repeat for 628945 halo centers. (took 0.0134129 sec) SUBFIND: SO iteration 8: need to repeat for 628945 halo centers. (took 0.0134644 sec) SUBFIND: SO iteration 9: need to repeat for 628945 halo centers. (took 0.0134503 sec) SUBFIND: SO iteration 10: need to repeat for 628945 halo centers. (took 0.0133756 sec) SUBFIND: SO iteration 11: need to repeat for 628945 halo centers. (took 0.0133432 sec) SUBFIND: SO iteration 12: need to repeat for 628945 halo centers. (took 0.0136933 sec) SUBFIND: SO iteration 13: need to repeat for 628945 halo centers. (took 0.0138666 sec) SUBFIND: SO iteration 14: need to repeat for 628945 halo centers. (took 0.0133121 sec) SUBFIND: SO iteration 15: need to repeat for 628945 halo centers. (took 0.0134466 sec) SUBFIND: SO iteration 16: need to repeat for 10278 halo centers. (took 0.0132159 sec) SUBFIND: SO iteration 17: need to repeat for 39 halo centers. (took 0.000887001 sec) SUBFIND: SO iteration 1: need to repeat for 628945 halo centers. (took 0.0133067 sec) SUBFIND: SO iteration 2: need to repeat for 628945 halo centers. (took 0.0138024 sec) SUBFIND: SO iteration 3: need to repeat for 628945 halo centers. (took 0.0134387 sec) SUBFIND: SO iteration 4: need to repeat for 628945 halo centers. (took 0.013732 sec) SUBFIND: SO iteration 5: need to repeat for 628945 halo centers. (took 0.0136445 sec) SUBFIND: SO iteration 6: need to repeat for 628945 halo centers. (took 0.0136876 sec) SUBFIND: SO iteration 7: need to repeat for 628945 halo centers. (took 0.013689 sec) SUBFIND: SO iteration 8: need to repeat for 628945 halo centers. (took 0.0136543 sec) SUBFIND: SO iteration 9: need to repeat for 628945 halo centers. (took 0.0136886 sec) SUBFIND: SO iteration 10: need to repeat for 628945 halo centers. (took 0.0136794 sec) SUBFIND: SO iteration 11: need to repeat for 628945 halo centers. (took 0.0137218 sec) SUBFIND: SO iteration 12: need to repeat for 628945 halo centers. (took 0.0138111 sec) SUBFIND: SO iteration 13: need to repeat for 628945 halo centers. (took 0.0136399 sec) SUBFIND: SO iteration 14: need to repeat for 628945 halo centers. (took 0.0137143 sec) SUBFIND: SO iteration 15: need to repeat for 628945 halo centers. (took 0.0137499 sec) SUBFIND: SO iteration 16: need to repeat for 367029 halo centers. (took 0.0137448 sec) SUBFIND: SO iteration 17: need to repeat for 9375 halo centers. (took 0.0105066 sec) SUBFIND: SO iteration 18: need to repeat for 97 halo centers. (took 0.000833292 sec) SUBFIND: determining spherical overdensity masses took 0.887015 sec SUBFIND: assembled and ordered groups and subhalos (took 0.23379 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 = 4.82024 sec, total size 245.018 MB, corresponds to effective I/O rate of 50.8312 MB/sec SUBFIND: Subgroup catalogues saved. took = 4.82126 sec SUBFIND: Finished with SUBFIND. (total time=26.086 sec) SUBFIND: Total number of subhalos with at least 20 particles: 676973 SUBFIND: Largest subhalo has 218 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134135589 FOF: preparing output order of particles took 0.863867 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 9.61603 sec, total size 5360.43 MB, corresponds to effective I/O rate of 557.448 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 803 (rank 803 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) Abort(806969615) on node 809 (rank 809 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.