TACC: Starting up job 4242144 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 = 186490.33 Mb (on task= 189), Smallest = 186402.54 Mb (on task= 0), Average = 186447.97 Mb Total Mem: Largest = 191515.34 Mb (on task= 0), Smallest = 191515.20 Mb (on task= 81), Average = 191515.32 Mb Committed_AS: Largest = 5112.80 Mb (on task= 0), Smallest = 5025.00 Mb (on task= 189), Average = 5067.35 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 = 5112.80 Mb (on task= 0), Smallest = 5025.00 Mb (on task= 189), Average = 5067.35 Mb avail /dev/shm: Largest = 95321.53 Mb (on task= 297), Smallest = 95321.41 Mb (on task= 96), Average = 95321.51 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c101-083.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 16.9947 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): 65176070 (tot= 65176070) masstab= 0 READIC: Type 1: 68772830 (tot= 68772830) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 48667 (tot= 48667) 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 4.23352 sec, total size 6382.55 MB, corresponds to effective I/O rate of 1507.62 MB/sec READIC: Total number of particles : 133997567 INIT: Testing ID uniqueness... INIT: success. took=0.0697931 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=18621, determination of top-level tree involved 5 iterations and took 0.642534 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=183 for nextra=98, reaching maximum imbalance of 1.11915|1.11973 DOMAIN: combining multiple-domains took 0.0133628 sec DOMAIN: exchange of 68821497 particles DOMAIN: particle exchange done. (took 0.367162 sec) DOMAIN: domain decomposition done. (took in total 1.03375 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0746162 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=173.474 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.162288 sec =72717.1 NTopnodes=21281 NTopleaves=18621 FOF: Start linking particles (presently allocated=193.112 MB) FOF: linking of small cells took 0.00188145 sec FOF: local links done (took 0.160336 sec, avg-work=0.141895, imbalance=1.12426). FOF: Marked=147492 out of the 68772830 primaries which are linked FOF: begin linking across processors (presently allocated=194.982 MB) FOF: have done 9892 cross links (processed 147492, took 0.00620686 sec) FOF: have done 2266 cross links (processed 69875, took 0.00524256 sec) FOF: have done 373 cross links (processed 9336, took 0.00474582 sec) FOF: have done 61 cross links (processed 1544, took 0.00461142 sec) FOF: have done 7 cross links (processed 241, took 0.00443544 sec) FOF: have done 0 cross links (processed 28, took 0.00445386 sec) FOF: Local groups found. FOF: primary group finding took = 0.202008 sec FOF: Start finding nearest dm-particle (presently allocated=193.112 MB) FOF: fof-nearest iteration 1: need to repeat for 63083488 particles. (took = 0.101996 sec) FOF: fof-nearest iteration 2: need to repeat for 53289724 particles. (took = 0.1159 sec) FOF: fof-nearest iteration 3: need to repeat for 31046382 particles. (took = 0.124282 sec) FOF: fof-nearest iteration 4: need to repeat for 10494039 particles. (took = 0.0898079 sec) FOF: fof-nearest iteration 5: need to repeat for 1457698 particles. (took = 0.0382521 sec) FOF: fof-nearest iteration 6: need to repeat for 40932 particles. (took = 0.00934652 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.48818 sec FOF: compiling local group data and catalogue took = 0.0264598 sec FOF: Total number of FOF groups with at least 32 particles: 927902 FOF: Largest FOF group has 146 particles. FOF: Total number of particles in FOF groups: 133997567 FOF: group properties are now allocated.. (presently allocated=179.367 MB) FOF: computation of group properties took = 0.00948803 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0986297 sec FOF: Finished computing FoF groups. Complete work took 1.04187 sec (presently allocated=174.282 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=180.617 MB) GRAVTREE: Tree construction done. took 0.531506 sec =102332 NTopnodes=21281 NTopleaves=18621 tree-build-scalability=0.792522 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 132427266 particles. (took 0.886507 sec) SUBFIND: ngb iteration 2: need to repeat for 131597191 particles. (took 0.722586 sec) SUBFIND: ngb iteration 3: need to repeat for 130895625 particles. (took 0.638418 sec) SUBFIND: ngb iteration 4: need to repeat for 130336826 particles. (took 0.593607 sec) SUBFIND: ngb iteration 5: need to repeat for 129929713 particles. (took 0.577768 sec) SUBFIND: ngb iteration 6: need to repeat for 129615199 particles. (took 0.576986 sec) SUBFIND: ngb iteration 7: need to repeat for 129332812 particles. (took 0.589458 sec) SUBFIND: ngb iteration 8: need to repeat for 129066863 particles. (took 0.608723 sec) SUBFIND: ngb iteration 9: need to repeat for 128844201 particles. (took 0.637064 sec) SUBFIND: ngb iteration 10: need to repeat for 128688016 particles. (took 0.669022 sec) SUBFIND: ngb iteration 11: need to repeat for 128509493 particles. (took 0.703866 sec) SUBFIND: ngb iteration 12: need to repeat for 126792093 particles. (took 0.736755 sec) SUBFIND: ngb iteration 13: need to repeat for 118456646 particles. (took 0.755333 sec) SUBFIND: ngb iteration 14: need to repeat for 104928459 particles. (took 0.726032 sec) SUBFIND: ngb iteration 15: need to repeat for 90191837 particles. (took 0.659593 sec) SUBFIND: ngb iteration 16: need to repeat for 75960747 particles. (took 0.586056 sec) SUBFIND: ngb iteration 17: need to repeat for 61616292 particles. (took 0.514583 sec) SUBFIND: ngb iteration 18: need to repeat for 46119546 particles. (took 0.443439 sec) SUBFIND: ngb iteration 19: need to repeat for 30262662 particles. (took 0.362991 sec) SUBFIND: ngb iteration 20: need to repeat for 16869327 particles. (took 0.264558 sec) SUBFIND: ngb iteration 21: need to repeat for 7965450 particles. (took 0.166186 sec) SUBFIND: ngb iteration 22: need to repeat for 3436794 particles. (took 0.0851545 sec) SUBFIND: ngb iteration 23: need to repeat for 1691255 particles. (took 0.0367312 sec) SUBFIND: ngb iteration 24: need to repeat for 1214038 particles. (took 0.0167717 sec) SUBFIND: ngb iteration 25: need to repeat for 1123310 particles. (took 0.0103127 sec) SUBFIND: ngb iteration 26: need to repeat for 1100893 particles. (took 0.00939328 sec) SUBFIND: ngb iteration 27: need to repeat for 1081349 particles. (took 0.00951963 sec) SUBFIND: ngb iteration 28: need to repeat for 1056606 particles. (took 0.00998759 sec) SUBFIND: ngb iteration 29: need to repeat for 1024294 particles. (took 0.0107916 sec) SUBFIND: ngb iteration 30: need to repeat for 982407 particles. (took 0.0115915 sec) SUBFIND: ngb iteration 31: need to repeat for 927935 particles. (took 0.0125114 sec) SUBFIND: ngb iteration 32: need to repeat for 860444 particles. (took 0.0125259 sec) SUBFIND: ngb iteration 33: need to repeat for 778754 particles. (took 0.0125817 sec) SUBFIND: ngb iteration 34: need to repeat for 681712 particles. (took 0.0127297 sec) SUBFIND: ngb iteration 35: need to repeat for 573817 particles. (took 0.0113269 sec) SUBFIND: ngb iteration 36: need to repeat for 460426 particles. (took 0.0107773 sec) SUBFIND: ngb iteration 37: need to repeat for 348091 particles. (took 0.00841847 sec) SUBFIND: ngb iteration 38: need to repeat for 243519 particles. (took 0.00664028 sec) SUBFIND: ngb iteration 39: need to repeat for 154085 particles. (took 0.00502512 sec) SUBFIND: ngb iteration 40: need to repeat for 86152 particles. (took 0.00365087 sec) SUBFIND: ngb iteration 41: need to repeat for 40286 particles. (took 0.00259026 sec) SUBFIND: ngb iteration 42: need to repeat for 15958 particles. (took 0.00162602 sec) SUBFIND: ngb iteration 43: need to repeat for 5084 particles. (took 0.000929005 sec) SUBFIND: ngb iteration 44: need to repeat for 1334 particles. (took 0.000621822 sec) SUBFIND: ngb iteration 45: need to repeat for 156 particles. (took 0.000421572 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 12.7307 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 133997567 particles, for threshold size factor 0.6) SUBFIND: The other 927902 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00309207 sec SUBFIND: particle balance=1.1186 SUBFIND: subfind_exchange() took 0.45449 sec SUBFIND: particle balance for processing=1.00004 SUBFIND: subdomain decomposition took 0.104659 sec SUBFIND: serial subfind subdomain decomposition took 0.103577 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=2148 took 51.3174 sec SUBFIND: root-task=0: Serial processing of halo 0 took 51.5714 SUBFIND: Processing overall took (total time=52.0132 sec) SUBFIND: 0 out of 6042 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516968 ALLOCATE: Changing to MaxPartSph = 251451 SUBFIND: subfind_exchange() (for return to original CPU) took 0.51903 sec TREE: Full tree construction for all particles. (presently allocated=161.85 MB) GRAVTREE: Tree construction done. took 1.56352 sec =102332 NTopnodes=21281 NTopleaves=18621 tree-build-scalability=0.792522 SUBFIND: SO iteration 1: need to repeat for 927901 halo centers. (took 0.0220449 sec) SUBFIND: SO iteration 2: need to repeat for 927901 halo centers. (took 0.01909 sec) SUBFIND: SO iteration 3: need to repeat for 927901 halo centers. (took 0.0187833 sec) SUBFIND: SO iteration 4: need to repeat for 927901 halo centers. (took 0.0183086 sec) SUBFIND: SO iteration 5: need to repeat for 927901 halo centers. (took 0.0181091 sec) SUBFIND: SO iteration 6: need to repeat for 927901 halo centers. (took 0.0180327 sec) SUBFIND: SO iteration 7: need to repeat for 927901 halo centers. (took 0.0180604 sec) SUBFIND: SO iteration 8: need to repeat for 927901 halo centers. (took 0.0183807 sec) SUBFIND: SO iteration 9: need to repeat for 927901 halo centers. (took 0.0188718 sec) SUBFIND: SO iteration 10: need to repeat for 927901 halo centers. (took 0.0180658 sec) SUBFIND: SO iteration 11: need to repeat for 927901 halo centers. (took 0.0200645 sec) SUBFIND: SO iteration 12: need to repeat for 927901 halo centers. (took 0.0180143 sec) SUBFIND: SO iteration 13: need to repeat for 927901 halo centers. (took 0.0180613 sec) SUBFIND: SO iteration 14: need to repeat for 927901 halo centers. (took 0.0180387 sec) SUBFIND: SO iteration 15: need to repeat for 927901 halo centers. (took 0.0181053 sec) SUBFIND: SO iteration 16: need to repeat for 23638 halo centers. (took 0.0176215 sec) SUBFIND: SO iteration 17: need to repeat for 228 halo centers. (took 0.00265755 sec) SUBFIND: SO iteration 18: need to repeat for 9 halo centers. (took 0.000182502 sec) SUBFIND: SO iteration 1: need to repeat for 927901 halo centers. (took 0.0180498 sec) SUBFIND: SO iteration 2: need to repeat for 927901 halo centers. (took 0.0185581 sec) SUBFIND: SO iteration 3: need to repeat for 927901 halo centers. (took 0.0179149 sec) SUBFIND: SO iteration 4: need to repeat for 927901 halo centers. (took 0.0178885 sec) SUBFIND: SO iteration 5: need to repeat for 927901 halo centers. (took 0.0179512 sec) SUBFIND: SO iteration 6: need to repeat for 927901 halo centers. (took 0.0308248 sec) SUBFIND: SO iteration 7: need to repeat for 927901 halo centers. (took 0.0208372 sec) SUBFIND: SO iteration 8: need to repeat for 927901 halo centers. (took 0.0178994 sec) SUBFIND: SO iteration 9: need to repeat for 927901 halo centers. (took 0.0179181 sec) SUBFIND: SO iteration 10: need to repeat for 927901 halo centers. (took 0.0178902 sec) SUBFIND: SO iteration 11: need to repeat for 927901 halo centers. (took 0.0179033 sec) SUBFIND: SO iteration 12: need to repeat for 927901 halo centers. (took 0.017872 sec) SUBFIND: SO iteration 13: need to repeat for 927901 halo centers. (took 0.0180715 sec) SUBFIND: SO iteration 14: need to repeat for 927901 halo centers. (took 0.0179242 sec) SUBFIND: SO iteration 15: need to repeat for 927901 halo centers. (took 0.0179423 sec) SUBFIND: SO iteration 16: need to repeat for 12515 halo centers. (took 0.0174629 sec) SUBFIND: SO iteration 17: need to repeat for 77 halo centers. (took 0.00159715 sec) SUBFIND: SO iteration 18: need to repeat for 4 halo centers. (took 0.000162616 sec) SUBFIND: SO iteration 1: need to repeat for 927901 halo centers. (took 0.0180128 sec) SUBFIND: SO iteration 2: need to repeat for 927901 halo centers. (took 0.018572 sec) SUBFIND: SO iteration 3: need to repeat for 927901 halo centers. (took 0.0185191 sec) SUBFIND: SO iteration 4: need to repeat for 927901 halo centers. (took 0.0182061 sec) SUBFIND: SO iteration 5: need to repeat for 927901 halo centers. (took 0.0180221 sec) SUBFIND: SO iteration 6: need to repeat for 927901 halo centers. (took 0.017996 sec) SUBFIND: SO iteration 7: need to repeat for 927901 halo centers. (took 0.0181139 sec) SUBFIND: SO iteration 8: need to repeat for 927901 halo centers. (took 0.0180181 sec) SUBFIND: SO iteration 9: need to repeat for 927901 halo centers. (took 0.017961 sec) SUBFIND: SO iteration 10: need to repeat for 927901 halo centers. (took 0.0180235 sec) SUBFIND: SO iteration 11: need to repeat for 927901 halo centers. (took 0.0187892 sec) SUBFIND: SO iteration 12: need to repeat for 927901 halo centers. (took 0.0180025 sec) SUBFIND: SO iteration 13: need to repeat for 927901 halo centers. (took 0.0180818 sec) SUBFIND: SO iteration 14: need to repeat for 927901 halo centers. (took 0.0179804 sec) SUBFIND: SO iteration 15: need to repeat for 927901 halo centers. (took 0.0179594 sec) SUBFIND: SO iteration 16: need to repeat for 24225 halo centers. (took 0.0175942 sec) SUBFIND: SO iteration 17: need to repeat for 237 halo centers. (took 0.00259298 sec) SUBFIND: SO iteration 18: need to repeat for 9 halo centers. (took 0.00018478 sec) SUBFIND: SO iteration 1: need to repeat for 927901 halo centers. (took 0.0180739 sec) SUBFIND: SO iteration 2: need to repeat for 927901 halo centers. (took 0.0187588 sec) SUBFIND: SO iteration 3: need to repeat for 927901 halo centers. (took 0.0180047 sec) SUBFIND: SO iteration 4: need to repeat for 927901 halo centers. (took 0.0184971 sec) SUBFIND: SO iteration 5: need to repeat for 927901 halo centers. (took 0.0185332 sec) SUBFIND: SO iteration 6: need to repeat for 927901 halo centers. (took 0.018446 sec) SUBFIND: SO iteration 7: need to repeat for 927901 halo centers. (took 0.0185523 sec) SUBFIND: SO iteration 8: need to repeat for 927901 halo centers. (took 0.0186516 sec) SUBFIND: SO iteration 9: need to repeat for 927901 halo centers. (took 0.0186121 sec) SUBFIND: SO iteration 10: need to repeat for 927901 halo centers. (took 0.0187604 sec) SUBFIND: SO iteration 11: need to repeat for 927901 halo centers. (took 0.0187568 sec) SUBFIND: SO iteration 12: need to repeat for 927901 halo centers. (took 0.0185128 sec) SUBFIND: SO iteration 13: need to repeat for 927901 halo centers. (took 0.0200097 sec) SUBFIND: SO iteration 14: need to repeat for 927901 halo centers. (took 0.0186926 sec) SUBFIND: SO iteration 15: need to repeat for 927901 halo centers. (took 0.0187109 sec) SUBFIND: SO iteration 16: need to repeat for 542496 halo centers. (took 0.0184218 sec) SUBFIND: SO iteration 17: need to repeat for 25568 halo centers. (took 0.0125833 sec) SUBFIND: SO iteration 18: need to repeat for 954 halo centers. (took 0.00262781 sec) SUBFIND: determining spherical overdensity masses took 1.21482 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0856474 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 = 1.41266 sec, total size 348.12 MB, corresponds to effective I/O rate of 246.429 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.41365 sec SUBFIND: Finished with SUBFIND. (total time=70.6037 sec) SUBFIND: Total number of subhalos with at least 20 particles: 933887 SUBFIND: Largest subhalo has 146 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133997344 FOF: preparing output order of particles took 1.44156 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 7.41293 sec, total size 5346.32 MB, corresponds to effective I/O rate of 721.216 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 215 (rank 215 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.