TACC: Starting up job 4244607 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 = 186464.58 Mb (on task= 297), Smallest = 186399.42 Mb (on task= 270), Average = 186424.47 Mb Total Mem: Largest = 191515.34 Mb (on task= 27), Smallest = 191515.20 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5115.91 Mb (on task= 270), Smallest = 5050.75 Mb (on task= 297), Average = 5090.85 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 = 5115.91 Mb (on task= 270), Smallest = 5050.75 Mb (on task= 297), Average = 5090.85 Mb avail /dev/shm: Largest = 95321.44 Mb (on task= 27), Smallest = 95321.34 Mb (on task= 19), Average = 95321.42 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c105-181.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 16.5293 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_086.hdf5' contains: READIC: Type 0 (gas): 63220869 (tot= 63220869) masstab= 0 READIC: Type 1: 70605914 (tot= 70605914) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 2192 (tot= 2192) masstab= 0 READIC: Type 5: 0 (tot= 0) masstab= 0 READIC: Reading file `output/snap_086.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 4.6158 sec, total size 6367.37 MB, corresponds to effective I/O rate of 1379.47 MB/sec READIC: Total number of particles : 133828975 INIT: Testing ID uniqueness... INIT: success. took=0.0598474 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=32425, determination of top-level tree involved 6 iterations and took 0.381278 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 1.11682|1.11683 DOMAIN: combining multiple-domains took 0.01665 sec DOMAIN: exchange of 70608106 particles DOMAIN: particle exchange done. (took 0.224049 sec) DOMAIN: domain decomposition done. (took in total 0.627743 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0324329 sec. INIT: Converting u -> entropy All.cf_a3inv=729 FOF: Begin to compute FoF group catalogue... (presently allocated=86.3159 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0509766 sec =72067.5 NTopnodes=37057 NTopleaves=32425 FOF: Start linking particles (presently allocated=98.0192 MB) FOF: linking of small cells took 0.000863906 sec FOF: local links done (took 0.0730298 sec, avg-work=0.0639173, imbalance=1.12576). FOF: Marked=181405 out of the 70605914 primaries which are linked FOF: begin linking across processors (presently allocated=99.027 MB) FOF: have done 16677 cross links (processed 181405, took 0.00387545 sec) FOF: have done 3622 cross links (processed 92686, took 0.00320237 sec) FOF: have done 621 cross links (processed 13521, took 0.00259831 sec) FOF: have done 98 cross links (processed 2342, took 0.00238609 sec) FOF: have done 11 cross links (processed 315, took 0.00238081 sec) FOF: have done 3 cross links (processed 34, took 0.00231052 sec) FOF: have done 0 cross links (processed 11, took 0.00228046 sec) FOF: Local groups found. FOF: primary group finding took = 0.0974222 sec FOF: Start finding nearest dm-particle (presently allocated=98.0192 MB) FOF: fof-nearest iteration 1: need to repeat for 61947688 particles. (took = 0.0469351 sec) FOF: fof-nearest iteration 2: need to repeat for 55733850 particles. (took = 0.0506726 sec) FOF: fof-nearest iteration 3: need to repeat for 38502310 particles. (took = 0.0549129 sec) FOF: fof-nearest iteration 4: need to repeat for 16068212 particles. (took = 0.0463712 sec) FOF: fof-nearest iteration 5: need to repeat for 2644267 particles. (took = 0.0247953 sec) FOF: fof-nearest iteration 6: need to repeat for 60904 particles. (took = 0.00747444 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.235262 sec FOF: compiling local group data and catalogue took = 0.0132099 sec FOF: Total number of FOF groups with at least 32 particles: 2079523 FOF: Largest FOF group has 65 particles. FOF: Total number of particles in FOF groups: 133828914 FOF: group properties are now allocated.. (presently allocated=89.5481 MB) FOF: computation of group properties took = 0.00629371 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.267879 sec FOF: Finished computing FoF groups. Complete work took 0.793595 sec (presently allocated=87.1624 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=92.3281 MB) GRAVTREE: Tree construction done. took 0.153481 sec =88103 NTopnodes=37057 NTopleaves=32425 tree-build-scalability=0.579877 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 128400902 particles. (took 0.415949 sec) SUBFIND: ngb iteration 2: need to repeat for 122683698 particles. (took 0.330824 sec) SUBFIND: ngb iteration 3: need to repeat for 117332886 particles. (took 0.287026 sec) SUBFIND: ngb iteration 4: need to repeat for 112746756 particles. (took 0.25371 sec) SUBFIND: ngb iteration 5: need to repeat for 108592564 particles. (took 0.234082 sec) SUBFIND: ngb iteration 6: need to repeat for 103821773 particles. (took 0.226566 sec) SUBFIND: ngb iteration 7: need to repeat for 96898436 particles. (took 0.221508 sec) SUBFIND: ngb iteration 8: need to repeat for 87530086 particles. (took 0.203964 sec) SUBFIND: ngb iteration 9: need to repeat for 78241674 particles. (took 0.181559 sec) SUBFIND: ngb iteration 10: need to repeat for 71498370 particles. (took 0.158454 sec) SUBFIND: ngb iteration 11: need to repeat for 67534967 particles. (took 0.143608 sec) SUBFIND: ngb iteration 12: need to repeat for 65444044 particles. (took 0.137702 sec) SUBFIND: ngb iteration 13: need to repeat for 64376286 particles. (took 0.136268 sec) SUBFIND: ngb iteration 14: need to repeat for 63817656 particles. (took 0.134971 sec) SUBFIND: ngb iteration 15: need to repeat for 63512830 particles. (took 0.131545 sec) SUBFIND: ngb iteration 16: need to repeat for 63324637 particles. (took 0.124406 sec) SUBFIND: ngb iteration 17: need to repeat for 63176306 particles. (took 0.115812 sec) SUBFIND: ngb iteration 18: need to repeat for 63029976 particles. (took 0.106719 sec) SUBFIND: ngb iteration 19: need to repeat for 62870444 particles. (took 0.099502 sec) SUBFIND: ngb iteration 20: need to repeat for 62682292 particles. (took 0.0955842 sec) SUBFIND: ngb iteration 21: need to repeat for 62431948 particles. (took 0.0943387 sec) SUBFIND: ngb iteration 22: need to repeat for 62078891 particles. (took 0.09529 sec) SUBFIND: ngb iteration 23: need to repeat for 61579891 particles. (took 0.095995 sec) SUBFIND: ngb iteration 24: need to repeat for 60867445 particles. (took 0.0970345 sec) SUBFIND: ngb iteration 25: need to repeat for 59841003 particles. (took 0.0996305 sec) SUBFIND: ngb iteration 26: need to repeat for 58375323 particles. (took 0.102667 sec) SUBFIND: ngb iteration 27: need to repeat for 56309174 particles. (took 0.107974 sec) SUBFIND: ngb iteration 28: need to repeat for 53490667 particles. (took 0.112551 sec) SUBFIND: ngb iteration 29: need to repeat for 49846799 particles. (took 0.118955 sec) SUBFIND: ngb iteration 30: need to repeat for 45416344 particles. (took 0.124267 sec) SUBFIND: ngb iteration 31: need to repeat for 40398149 particles. (took 0.130405 sec) SUBFIND: ngb iteration 32: need to repeat for 35145502 particles. (took 0.134276 sec) SUBFIND: ngb iteration 33: need to repeat for 29943440 particles. (took 0.132205 sec) SUBFIND: ngb iteration 34: need to repeat for 24936224 particles. (took 0.124096 sec) SUBFIND: ngb iteration 35: need to repeat for 20094375 particles. (took 0.110558 sec) SUBFIND: ngb iteration 36: need to repeat for 15437741 particles. (took 0.0949018 sec) SUBFIND: ngb iteration 37: need to repeat for 11135301 particles. (took 0.0756491 sec) SUBFIND: ngb iteration 38: need to repeat for 7421801 particles. (took 0.0596753 sec) SUBFIND: ngb iteration 39: need to repeat for 4483130 particles. (took 0.0444702 sec) SUBFIND: ngb iteration 40: need to repeat for 2402846 particles. (took 0.031179 sec) SUBFIND: ngb iteration 41: need to repeat for 1107872 particles. (took 0.0204074 sec) SUBFIND: ngb iteration 42: need to repeat for 431389 particles. (took 0.0132202 sec) SUBFIND: ngb iteration 43: need to repeat for 138168 particles. (took 0.00675239 sec) SUBFIND: ngb iteration 44: need to repeat for 35399 particles. (took 0.00328561 sec) SUBFIND: ngb iteration 45: need to repeat for 7091 particles. (took 0.00140788 sec) SUBFIND: ngb iteration 46: need to repeat for 964 particles. (took 0.000639334 sec) SUBFIND: ngb iteration 47: need to repeat for 110 particles. (took 0.000332879 sec) SUBFIND: ngb iteration 48: need to repeat for 14 particles. (took 0.000306509 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 5.77639 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 133828975 particles, for threshold size factor 0.6) SUBFIND: The other 2079523 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00453167 sec SUBFIND: particle balance=1.11682 SUBFIND: subfind_exchange() took 0.235057 sec SUBFIND: particle balance for processing=1.00006 SUBFIND: subdomain decomposition took 0.050976 sec SUBFIND: serial subfind subdomain decomposition took 0.0508214 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=2407 took 24.1688 sec SUBFIND: root-task=0: Serial processing of halo 0 took 24.2924 SUBFIND: Processing overall took (total time=26.5389 sec) SUBFIND: 0 out of 3644 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 258160 ALLOCATE: Changing to MaxPartSph = 121955 SUBFIND: subfind_exchange() (for return to original CPU) took 0.260301 sec TREE: Full tree construction for all particles. (presently allocated=79.8429 MB) GRAVTREE: Tree construction done. took 0.822613 sec =88103 NTopnodes=37057 NTopleaves=32425 tree-build-scalability=0.579877 SUBFIND: SO iteration 1: need to repeat for 2079510 halo centers. (took 0.024741 sec) SUBFIND: SO iteration 2: need to repeat for 2079510 halo centers. (took 0.0199166 sec) SUBFIND: SO iteration 3: need to repeat for 2079510 halo centers. (took 0.0205396 sec) SUBFIND: SO iteration 4: need to repeat for 2079510 halo centers. (took 0.0223014 sec) SUBFIND: SO iteration 5: need to repeat for 2079510 halo centers. (took 0.020186 sec) SUBFIND: SO iteration 6: need to repeat for 2079510 halo centers. (took 0.020225 sec) SUBFIND: SO iteration 7: need to repeat for 2079510 halo centers. (took 0.0199742 sec) SUBFIND: SO iteration 8: need to repeat for 2079510 halo centers. (took 0.0200492 sec) SUBFIND: SO iteration 9: need to repeat for 2079510 halo centers. (took 0.0200654 sec) SUBFIND: SO iteration 10: need to repeat for 2079510 halo centers. (took 0.021455 sec) SUBFIND: SO iteration 11: need to repeat for 2079510 halo centers. (took 0.0217221 sec) SUBFIND: SO iteration 12: need to repeat for 2079510 halo centers. (took 0.0215948 sec) SUBFIND: SO iteration 13: need to repeat for 2079510 halo centers. (took 0.021592 sec) SUBFIND: SO iteration 14: need to repeat for 2079510 halo centers. (took 0.0211259 sec) SUBFIND: SO iteration 15: need to repeat for 2079510 halo centers. (took 0.021009 sec) SUBFIND: SO iteration 16: need to repeat for 159882 halo centers. (took 0.0208883 sec) SUBFIND: SO iteration 17: need to repeat for 607 halo centers. (took 0.00715545 sec) SUBFIND: SO iteration 1: need to repeat for 2079510 halo centers. (took 0.0207921 sec) SUBFIND: SO iteration 2: need to repeat for 2079510 halo centers. (took 0.0201319 sec) SUBFIND: SO iteration 3: need to repeat for 2079510 halo centers. (took 0.0199908 sec) SUBFIND: SO iteration 4: need to repeat for 2079510 halo centers. (took 0.0203016 sec) SUBFIND: SO iteration 5: need to repeat for 2079510 halo centers. (took 0.0197135 sec) SUBFIND: SO iteration 6: need to repeat for 2079510 halo centers. (took 0.0195313 sec) SUBFIND: SO iteration 7: need to repeat for 2079510 halo centers. (took 0.0199744 sec) SUBFIND: SO iteration 8: need to repeat for 2079510 halo centers. (took 0.0200838 sec) SUBFIND: SO iteration 9: need to repeat for 2079510 halo centers. (took 0.0198485 sec) SUBFIND: SO iteration 10: need to repeat for 2079510 halo centers. (took 0.0198856 sec) SUBFIND: SO iteration 11: need to repeat for 2079510 halo centers. (took 0.0203659 sec) SUBFIND: SO iteration 12: need to repeat for 2079510 halo centers. (took 0.021383 sec) SUBFIND: SO iteration 13: need to repeat for 2079510 halo centers. (took 0.0200371 sec) SUBFIND: SO iteration 14: need to repeat for 2079510 halo centers. (took 0.0254981 sec) SUBFIND: SO iteration 15: need to repeat for 2079510 halo centers. (took 0.0204392 sec) SUBFIND: SO iteration 16: need to repeat for 91091 halo centers. (took 0.0210064 sec) SUBFIND: SO iteration 17: need to repeat for 336 halo centers. (took 0.0046822 sec) SUBFIND: SO iteration 1: need to repeat for 2079510 halo centers. (took 0.0205764 sec) SUBFIND: SO iteration 2: need to repeat for 2079510 halo centers. (took 0.0199465 sec) SUBFIND: SO iteration 3: need to repeat for 2079510 halo centers. (took 0.0211048 sec) SUBFIND: SO iteration 4: need to repeat for 2079510 halo centers. (took 0.020319 sec) SUBFIND: SO iteration 5: need to repeat for 2079510 halo centers. (took 0.0203433 sec) SUBFIND: SO iteration 6: need to repeat for 2079510 halo centers. (took 0.0203332 sec) SUBFIND: SO iteration 7: need to repeat for 2079510 halo centers. (took 0.0199878 sec) SUBFIND: SO iteration 8: need to repeat for 2079510 halo centers. (took 0.0197413 sec) SUBFIND: SO iteration 9: need to repeat for 2079510 halo centers. (took 0.0199745 sec) SUBFIND: SO iteration 10: need to repeat for 2079510 halo centers. (took 0.020311 sec) SUBFIND: SO iteration 11: need to repeat for 2079510 halo centers. (took 0.0201255 sec) SUBFIND: SO iteration 12: need to repeat for 2079510 halo centers. (took 0.0201884 sec) SUBFIND: SO iteration 13: need to repeat for 2079510 halo centers. (took 0.0199187 sec) SUBFIND: SO iteration 14: need to repeat for 2079510 halo centers. (took 0.020295 sec) SUBFIND: SO iteration 15: need to repeat for 2079510 halo centers. (took 0.0200273 sec) SUBFIND: SO iteration 16: need to repeat for 161572 halo centers. (took 0.0194554 sec) SUBFIND: SO iteration 17: need to repeat for 614 halo centers. (took 0.00658949 sec) SUBFIND: SO iteration 1: need to repeat for 2079510 halo centers. (took 0.0201697 sec) SUBFIND: SO iteration 2: need to repeat for 2079510 halo centers. (took 0.0199733 sec) SUBFIND: SO iteration 3: need to repeat for 2079510 halo centers. (took 0.0197016 sec) SUBFIND: SO iteration 4: need to repeat for 2079510 halo centers. (took 0.0196647 sec) SUBFIND: SO iteration 5: need to repeat for 2079510 halo centers. (took 0.0201715 sec) SUBFIND: SO iteration 6: need to repeat for 2079510 halo centers. (took 0.019676 sec) SUBFIND: SO iteration 7: need to repeat for 2079510 halo centers. (took 0.0198135 sec) SUBFIND: SO iteration 8: need to repeat for 2079510 halo centers. (took 0.0198287 sec) SUBFIND: SO iteration 9: need to repeat for 2079510 halo centers. (took 0.0197196 sec) SUBFIND: SO iteration 10: need to repeat for 2079510 halo centers. (took 0.0208034 sec) SUBFIND: SO iteration 11: need to repeat for 2079510 halo centers. (took 0.0200169 sec) SUBFIND: SO iteration 12: need to repeat for 2079510 halo centers. (took 0.0212733 sec) SUBFIND: SO iteration 13: need to repeat for 2079510 halo centers. (took 0.0200065 sec) SUBFIND: SO iteration 14: need to repeat for 2079510 halo centers. (took 0.0218025 sec) SUBFIND: SO iteration 15: need to repeat for 2079510 halo centers. (took 0.020122 sec) SUBFIND: SO iteration 16: need to repeat for 1696934 halo centers. (took 0.0203206 sec) SUBFIND: SO iteration 17: need to repeat for 155183 halo centers. (took 0.0179473 sec) SUBFIND: SO iteration 18: need to repeat for 11907 halo centers. (took 0.00832504 sec) SUBFIND: determining spherical overdensity masses took 1.36203 sec SUBFIND: assembled and ordered groups and subhalos (took 0.265435 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_086' (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 = 5.66512 sec, total size 778.152 MB, corresponds to effective I/O rate of 137.359 MB/sec SUBFIND: Subgroup catalogues saved. took = 5.66645 sec SUBFIND: Finished with SUBFIND. (total time=41.1261 sec) SUBFIND: Total number of subhalos with at least 20 particles: 2083128 SUBFIND: Largest subhalo has 65 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133828010 FOF: preparing output order of particles took 0.967746 sec SNAPSHOT: writing snapshot file #86 @ time 0.111111 ... SNAPSHOT: writing snapshot file: 'output/snap_086' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_086.hdf5' to 'output/bak-snap_086.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 8.31369 sec, total size 5318.16 MB, corresponds to effective I/O rate of 639.687 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 656 (rank 656 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.