TACC: Starting up job 4242146 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 = 186448.27 Mb (on task= 297), Smallest = 186415.04 Mb (on task= 378), Average = 186433.16 Mb Total Mem: Largest = 191515.35 Mb (on task= 297), Smallest = 191515.33 Mb (on task= 27), Average = 191515.34 Mb Committed_AS: Largest = 5100.29 Mb (on task= 378), Smallest = 5067.08 Mb (on task= 297), Average = 5082.18 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 = 5100.29 Mb (on task= 378), Smallest = 5067.08 Mb (on task= 297), Average = 5082.18 Mb avail /dev/shm: Largest = 95321.54 Mb (on task= 297), Smallest = 95321.46 Mb (on task= 407), Average = 95321.51 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c181-124.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 15.1848 sec BEGRUN: Hubble (internal units) = 0.1 BEGRUN: h = 0.697 BEGRUN: G (internal units) = 43018.7 BEGRUN: UnitMass_in_g = 1.989e+43 BEGRUN: UnitLenth_in_cm = 3.08568e+21 BEGRUN: UnitTime_in_s = 3.08568e+16 BEGRUN: UnitVelocity_in_cm_per_s = 100000 BEGRUN: UnitDensity_in_cgs = 6.76991e-22 BEGRUN: UnitEnergy_in_cgs = 1.989e+53 READIC: filenr=0, 'output/snap_208.hdf5' contains: READIC: Type 0 (gas): 58904698 (tot= 58904698) masstab= 0 READIC: Type 1: 75092098 (tot= 75092098) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 687 (tot= 687) masstab= 0 READIC: Type 5: 0 (tot= 0) masstab= 0 READIC: Reading file `output/snap_208.hdf5' on task=0 and distribute it to 0 to 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 5.5737 sec, total size 6358.62 MB, corresponds to effective I/O rate of 1140.83 MB/sec READIC: Total number of particles : 133997483 INIT: Testing ID uniqueness... INIT: success. took=0.0737477 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: Increasing TopNodeAllocFactor=5.32333 new value=6.92033 DOMAIN: NTopleaves=23108, determination of top-level tree involved 5 iterations and took 0.689082 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=147 for nextra=25, reaching maximum imbalance of 1.08902|1.08919 DOMAIN: combining multiple-domains took 0.0144523 sec DOMAIN: exchange of 75092785 particles DOMAIN: particle exchange done. (took 0.335667 sec) DOMAIN: domain decomposition done. (took in total 1.04992 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0693094 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=168.84 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0917336 sec =107148 NTopnodes=26409 NTopleaves=23108 FOF: Start linking particles (presently allocated=192.046 MB) FOF: linking of small cells took 0.00196077 sec FOF: local links done (took 0.146178 sec, avg-work=0.133567, imbalance=1.08857). FOF: Marked=161476 out of the 75092098 primaries which are linked FOF: begin linking across processors (presently allocated=193.976 MB) FOF: have done 16638 cross links (processed 161476, took 0.00638512 sec) FOF: have done 3191 cross links (processed 77778, took 0.00547537 sec) FOF: have done 492 cross links (processed 10760, took 0.00475726 sec) FOF: have done 64 cross links (processed 1603, took 0.0044498 sec) FOF: have done 7 cross links (processed 200, took 0.00435239 sec) FOF: have done 2 cross links (processed 26, took 0.00431213 sec) FOF: have done 0 cross links (processed 5, took 0.00428374 sec) FOF: Local groups found. FOF: primary group finding took = 0.192365 sec FOF: Start finding nearest dm-particle (presently allocated=192.046 MB) FOF: fof-nearest iteration 1: need to repeat for 58026847 particles. (took = 0.0829535 sec) FOF: fof-nearest iteration 2: need to repeat for 53721926 particles. (took = 0.0886636 sec) FOF: fof-nearest iteration 3: need to repeat for 40793018 particles. (took = 0.0955559 sec) FOF: fof-nearest iteration 4: need to repeat for 20631004 particles. (took = 0.0874317 sec) FOF: fof-nearest iteration 5: need to repeat for 4235482 particles. (took = 0.0549572 sec) FOF: fof-nearest iteration 6: need to repeat for 115506 particles. (took = 0.0169045 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.435032 sec FOF: compiling local group data and catalogue took = 0.0272332 sec FOF: Total number of FOF groups with at least 32 particles: 2768745 FOF: Largest FOF group has 98 particles. FOF: Total number of particles in FOF groups: 133997483 FOF: group properties are now allocated.. (presently allocated=176.081 MB) FOF: computation of group properties took = 0.0156537 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.122625 sec FOF: Finished computing FoF groups. Complete work took 0.955248 sec (presently allocated=171.129 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=181.191 MB) GRAVTREE: Tree construction done. took 0.408377 sec =137424 NTopnodes=26409 NTopleaves=23108 tree-build-scalability=0.808273 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133242724 particles. (took 0.875007 sec) SUBFIND: ngb iteration 2: need to repeat for 132235315 particles. (took 0.726872 sec) SUBFIND: ngb iteration 3: need to repeat for 130897510 particles. (took 0.663369 sec) SUBFIND: ngb iteration 4: need to repeat for 128913122 particles. (took 0.629921 sec) SUBFIND: ngb iteration 5: need to repeat for 125501299 particles. (took 0.611948 sec) SUBFIND: ngb iteration 6: need to repeat for 119112839 particles. (took 0.60184 sec) SUBFIND: ngb iteration 7: need to repeat for 107285471 particles. (took 0.570899 sec) SUBFIND: ngb iteration 8: need to repeat for 89991725 particles. (took 0.499734 sec) SUBFIND: ngb iteration 9: need to repeat for 73968150 particles. (took 0.390049 sec) SUBFIND: ngb iteration 10: need to repeat for 64678754 particles. (took 0.288727 sec) SUBFIND: ngb iteration 11: need to repeat for 60788640 particles. (took 0.231245 sec) SUBFIND: ngb iteration 12: need to repeat for 59466599 particles. (took 0.208872 sec) SUBFIND: ngb iteration 13: need to repeat for 59071174 particles. (took 0.204567 sec) SUBFIND: ngb iteration 14: need to repeat for 58956161 particles. (took 0.205321 sec) SUBFIND: ngb iteration 15: need to repeat for 58920983 particles. (took 0.201571 sec) SUBFIND: ngb iteration 16: need to repeat for 58909717 particles. (took 0.193447 sec) SUBFIND: ngb iteration 17: need to repeat for 58905573 particles. (took 0.181978 sec) SUBFIND: ngb iteration 18: need to repeat for 58902960 particles. (took 0.167914 sec) SUBFIND: ngb iteration 19: need to repeat for 58899582 particles. (took 0.156107 sec) SUBFIND: ngb iteration 20: need to repeat for 58893435 particles. (took 0.149481 sec) SUBFIND: ngb iteration 21: need to repeat for 58882533 particles. (took 0.148867 sec) SUBFIND: ngb iteration 22: need to repeat for 58864030 particles. (took 0.151492 sec) SUBFIND: ngb iteration 23: need to repeat for 58833172 particles. (took 0.155328 sec) SUBFIND: ngb iteration 24: need to repeat for 58775626 particles. (took 0.160537 sec) SUBFIND: ngb iteration 25: need to repeat for 58669696 particles. (took 0.166936 sec) SUBFIND: ngb iteration 26: need to repeat for 58478328 particles. (took 0.176951 sec) SUBFIND: ngb iteration 27: need to repeat for 58140216 particles. (took 0.192183 sec) SUBFIND: ngb iteration 28: need to repeat for 57565456 particles. (took 0.214597 sec) SUBFIND: ngb iteration 29: need to repeat for 56650049 particles. (took 0.246524 sec) SUBFIND: ngb iteration 30: need to repeat for 55268313 particles. (took 0.290515 sec) SUBFIND: ngb iteration 31: need to repeat for 53272229 particles. (took 0.341716 sec) SUBFIND: ngb iteration 32: need to repeat for 50469145 particles. (took 0.378298 sec) SUBFIND: ngb iteration 33: need to repeat for 46629453 particles. (took 0.392263 sec) SUBFIND: ngb iteration 34: need to repeat for 41538666 particles. (took 0.381394 sec) SUBFIND: ngb iteration 35: need to repeat for 35189375 particles. (took 0.344705 sec) SUBFIND: ngb iteration 36: need to repeat for 27888477 particles. (took 0.295643 sec) SUBFIND: ngb iteration 37: need to repeat for 20262988 particles. (took 0.242033 sec) SUBFIND: ngb iteration 38: need to repeat for 13227744 particles. (took 0.186872 sec) SUBFIND: ngb iteration 39: need to repeat for 7558792 particles. (took 0.135468 sec) SUBFIND: ngb iteration 40: need to repeat for 3670621 particles. (took 0.0883668 sec) SUBFIND: ngb iteration 41: need to repeat for 1470991 particles. (took 0.0512523 sec) SUBFIND: ngb iteration 42: need to repeat for 466879 particles. (took 0.0254217 sec) SUBFIND: ngb iteration 43: need to repeat for 112615 particles. (took 0.0104312 sec) SUBFIND: ngb iteration 44: need to repeat for 19658 particles. (took 0.00370687 sec) SUBFIND: ngb iteration 45: need to repeat for 2161 particles. (took 0.00123479 sec) SUBFIND: ngb iteration 46: need to repeat for 129 particles. (took 0.000386981 sec) SUBFIND: ngb iteration 47: need to repeat for 14 particles. (took 0.000206862 sec) SUBFIND: ngb iteration 48: need to repeat for 1 particles. (took 0.000184074 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 12.5503 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 133997483 particles, for threshold size factor 0.6) SUBFIND: The other 2768745 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00776554 sec SUBFIND: particle balance=1.08895 SUBFIND: subfind_exchange() took 0.441925 sec SUBFIND: particle balance for processing=1.00029 SUBFIND: subdomain decomposition took 0.10429 sec SUBFIND: serial subfind subdomain decomposition took 0.103477 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=6410 took 152.321 sec SUBFIND: root-task=0: Serial processing of halo 0 took 152.574 SUBFIND: Processing overall took (total time=154.301 sec) SUBFIND: 0 out of 993 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516968 ALLOCATE: Changing to MaxPartSph = 227256 SUBFIND: subfind_exchange() (for return to original CPU) took 0.513786 sec TREE: Full tree construction for all particles. (presently allocated=157.401 MB) GRAVTREE: Tree construction done. took 1.46993 sec =137424 NTopnodes=26409 NTopleaves=23108 tree-build-scalability=0.808273 SUBFIND: SO iteration 1: need to repeat for 2768443 halo centers. (took 0.0362252 sec) SUBFIND: SO iteration 2: need to repeat for 2768443 halo centers. (took 0.030121 sec) SUBFIND: SO iteration 3: need to repeat for 2768443 halo centers. (took 0.0300986 sec) SUBFIND: SO iteration 4: need to repeat for 2768443 halo centers. (took 0.0300888 sec) SUBFIND: SO iteration 5: need to repeat for 2768443 halo centers. (took 0.0299188 sec) SUBFIND: SO iteration 6: need to repeat for 2768443 halo centers. (took 0.0309183 sec) SUBFIND: SO iteration 7: need to repeat for 2768443 halo centers. (took 0.0300756 sec) SUBFIND: SO iteration 8: need to repeat for 2768443 halo centers. (took 0.0307448 sec) SUBFIND: SO iteration 9: need to repeat for 2768443 halo centers. (took 0.0299393 sec) SUBFIND: SO iteration 10: need to repeat for 2768443 halo centers. (took 0.0301675 sec) SUBFIND: SO iteration 11: need to repeat for 2768443 halo centers. (took 0.0308743 sec) SUBFIND: SO iteration 12: need to repeat for 2768443 halo centers. (took 0.0315519 sec) SUBFIND: SO iteration 13: need to repeat for 2768443 halo centers. (took 0.0304337 sec) SUBFIND: SO iteration 14: need to repeat for 2768443 halo centers. (took 0.0304699 sec) SUBFIND: SO iteration 15: need to repeat for 2768443 halo centers. (took 0.0300055 sec) SUBFIND: SO iteration 16: need to repeat for 332516 halo centers. (took 0.0310534 sec) SUBFIND: SO iteration 17: need to repeat for 4508 halo centers. (took 0.0102417 sec) SUBFIND: SO iteration 1: need to repeat for 2768443 halo centers. (took 0.0306495 sec) SUBFIND: SO iteration 2: need to repeat for 2768443 halo centers. (took 0.0297803 sec) SUBFIND: SO iteration 3: need to repeat for 2768443 halo centers. (took 0.0302895 sec) SUBFIND: SO iteration 4: need to repeat for 2768443 halo centers. (took 0.0299711 sec) SUBFIND: SO iteration 5: need to repeat for 2768443 halo centers. (took 0.0300029 sec) SUBFIND: SO iteration 6: need to repeat for 2768443 halo centers. (took 0.0299463 sec) SUBFIND: SO iteration 7: need to repeat for 2768443 halo centers. (took 0.0300052 sec) SUBFIND: SO iteration 8: need to repeat for 2768443 halo centers. (took 0.030511 sec) SUBFIND: SO iteration 9: need to repeat for 2768443 halo centers. (took 0.0304209 sec) SUBFIND: SO iteration 10: need to repeat for 2768443 halo centers. (took 0.0308788 sec) SUBFIND: SO iteration 11: need to repeat for 2768443 halo centers. (took 0.0306616 sec) SUBFIND: SO iteration 12: need to repeat for 2768443 halo centers. (took 0.0306115 sec) SUBFIND: SO iteration 13: need to repeat for 2768443 halo centers. (took 0.0305544 sec) SUBFIND: SO iteration 14: need to repeat for 2768443 halo centers. (took 0.0334329 sec) SUBFIND: SO iteration 15: need to repeat for 2768443 halo centers. (took 0.0300655 sec) SUBFIND: SO iteration 16: need to repeat for 201717 halo centers. (took 0.0291703 sec) SUBFIND: SO iteration 17: need to repeat for 2473 halo centers. (took 0.00702191 sec) SUBFIND: SO iteration 1: need to repeat for 2768443 halo centers. (took 0.0307826 sec) SUBFIND: SO iteration 2: need to repeat for 2768443 halo centers. (took 0.0294745 sec) SUBFIND: SO iteration 3: need to repeat for 2768443 halo centers. (took 0.0300226 sec) SUBFIND: SO iteration 4: need to repeat for 2768443 halo centers. (took 0.0298939 sec) SUBFIND: SO iteration 5: need to repeat for 2768443 halo centers. (took 0.0298794 sec) SUBFIND: SO iteration 6: need to repeat for 2768443 halo centers. (took 0.0298881 sec) SUBFIND: SO iteration 7: need to repeat for 2768443 halo centers. (took 0.0299464 sec) SUBFIND: SO iteration 8: need to repeat for 2768443 halo centers. (took 0.0299448 sec) SUBFIND: SO iteration 9: need to repeat for 2768443 halo centers. (took 0.0298773 sec) SUBFIND: SO iteration 10: need to repeat for 2768443 halo centers. (took 0.0298669 sec) SUBFIND: SO iteration 11: need to repeat for 2768443 halo centers. (took 0.0299062 sec) SUBFIND: SO iteration 12: need to repeat for 2768443 halo centers. (took 0.0301391 sec) SUBFIND: SO iteration 13: need to repeat for 2768443 halo centers. (took 0.0312217 sec) SUBFIND: SO iteration 14: need to repeat for 2768443 halo centers. (took 0.030032 sec) SUBFIND: SO iteration 15: need to repeat for 2768443 halo centers. (took 0.0320464 sec) SUBFIND: SO iteration 16: need to repeat for 337140 halo centers. (took 0.0290351 sec) SUBFIND: SO iteration 17: need to repeat for 4534 halo centers. (took 0.0079129 sec) SUBFIND: SO iteration 1: need to repeat for 2768443 halo centers. (took 0.0303948 sec) SUBFIND: SO iteration 2: need to repeat for 2768443 halo centers. (took 0.0299312 sec) SUBFIND: SO iteration 3: need to repeat for 2768443 halo centers. (took 0.0284005 sec) SUBFIND: SO iteration 4: need to repeat for 2768443 halo centers. (took 0.028981 sec) SUBFIND: SO iteration 5: need to repeat for 2768443 halo centers. (took 0.0289947 sec) SUBFIND: SO iteration 6: need to repeat for 2768443 halo centers. (took 0.0290917 sec) SUBFIND: SO iteration 7: need to repeat for 2768443 halo centers. (took 0.0290106 sec) SUBFIND: SO iteration 8: need to repeat for 2768443 halo centers. (took 0.0290516 sec) SUBFIND: SO iteration 9: need to repeat for 2768443 halo centers. (took 0.0289867 sec) SUBFIND: SO iteration 10: need to repeat for 2768443 halo centers. (took 0.029061 sec) SUBFIND: SO iteration 11: need to repeat for 2768443 halo centers. (took 0.0292556 sec) SUBFIND: SO iteration 12: need to repeat for 2768443 halo centers. (took 0.0290384 sec) SUBFIND: SO iteration 13: need to repeat for 2768443 halo centers. (took 0.0291361 sec) SUBFIND: SO iteration 14: need to repeat for 2768443 halo centers. (took 0.0292332 sec) SUBFIND: SO iteration 15: need to repeat for 2768443 halo centers. (took 0.0290017 sec) SUBFIND: SO iteration 16: need to repeat for 2493095 halo centers. (took 0.028956 sec) SUBFIND: SO iteration 17: need to repeat for 224827 halo centers. (took 0.0257782 sec) SUBFIND: SO iteration 18: need to repeat for 32074 halo centers. (took 0.00665879 sec) SUBFIND: determining spherical overdensity masses took 1.99754 sec SUBFIND: assembled and ordered groups and subhalos (took 0.113684 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_208' (file 1 of 1) FOF/SUBFIND: writing group catalogue block 0 (GroupLen)... FOF/SUBFIND: writing group catalogue block 1 (GroupMass)... FOF/SUBFIND: writing group catalogue block 2 (GroupPos)... FOF/SUBFIND: writing group catalogue block 3 (GroupVel)... FOF/SUBFIND: writing group catalogue block 4 (GroupLenType)... FOF/SUBFIND: writing group catalogue block 5 (GroupOffsetType)... FOF/SUBFIND: writing group catalogue block 6 (GroupMassType)... FOF/SUBFIND: writing group catalogue block 7 (GroupAscale)... FOF/SUBFIND: writing group catalogue block 8 (Group_M_Mean200)... FOF/SUBFIND: writing group catalogue block 9 (Group_R_Mean200)... FOF/SUBFIND: writing group catalogue block 10 (Group_M_Crit200)... FOF/SUBFIND: writing group catalogue block 11 (Group_R_Crit200)... FOF/SUBFIND: writing group catalogue block 12 (Group_M_Crit500)... FOF/SUBFIND: writing group catalogue block 13 (Group_R_Crit500)... FOF/SUBFIND: writing group catalogue block 14 (Group_M_TopHat200)... FOF/SUBFIND: writing group catalogue block 15 (Group_R_TopHat200)... FOF/SUBFIND: writing group catalogue block 16 (GroupNsubs)... FOF/SUBFIND: writing group catalogue block 17 (GroupFirstSub)... FOF/SUBFIND: writing group catalogue block 18 (SubhaloGroupNr)... FOF/SUBFIND: writing group catalogue block 19 (SubhaloRankInGr)... FOF/SUBFIND: writing group catalogue block 20 (SubhaloLen)... FOF/SUBFIND: writing group catalogue block 21 (SubhaloMass)... FOF/SUBFIND: writing group catalogue block 22 (SubhaloPos)... FOF/SUBFIND: writing group catalogue block 23 (SubhaloVel)... FOF/SUBFIND: writing group catalogue block 24 (SubhaloLenType)... FOF/SUBFIND: writing group catalogue block 25 (SubhaloOffsetType)... FOF/SUBFIND: writing group catalogue block 26 (SubhaloMassType)... FOF/SUBFIND: writing group catalogue block 27 (SubhaloCM)... FOF/SUBFIND: writing group catalogue block 28 (SubhaloSpin)... FOF/SUBFIND: writing group catalogue block 29 (SubhaloVelDisp)... FOF/SUBFIND: writing group catalogue block 30 (SubhaloVmax)... FOF/SUBFIND: writing group catalogue block 31 (SubhaloVmaxRad)... FOF/SUBFIND: writing group catalogue block 32 (SubhaloHalfmassRad)... FOF/SUBFIND: writing group catalogue block 33 (SubhaloHalfmassRadType)... FOF/SUBFIND: writing group catalogue block 34 (SubhaloIDMostbound)... FOF/SUBFIND: writing group catalogue block 35 (SubhaloParentRank)... FOF/SUBFIND: Group catalogues saved. took = 1.83309 sec, total size 1035.21 MB, corresponds to effective I/O rate of 564.736 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.83509 sec SUBFIND: Finished with SUBFIND. (total time=173.715 sec) SUBFIND: Total number of subhalos with at least 20 particles: 2769432 SUBFIND: Largest subhalo has 76 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133981613 FOF: preparing output order of particles took 1.36944 sec SNAPSHOT: writing snapshot file #208 @ time 0.125 ... SNAPSHOT: writing snapshot file: 'output/snap_208' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_208.hdf5' to 'output/bak-snap_208.hdf5' SNAPSHOT: writing snapshot block 0 (Coordinates)... SNAPSHOT: writing snapshot block 1 (Velocities)... SNAPSHOT: writing snapshot block 2 (ParticleIDs)... SNAPSHOT: writing snapshot block 3 (Masses)... SNAPSHOT: writing snapshot block 4 (InternalEnergy)... SNAPSHOT: writing snapshot block 5 (Density)... SNAPSHOT: writing snapshot block 6 (SmoothingLength)... SNAPSHOT: done with writing snapshot. Took 7.23117 sec, total size 5274.55 MB, corresponds to effective I/O rate of 729.418 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 258 (rank 258 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 268 (rank 268 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.