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 = 186488.92 Mb (on task= 108), Smallest = 186410.48 Mb (on task= 0), Average = 186446.54 Mb Total Mem: Largest = 191515.34 Mb (on task= 0), Smallest = 191515.20 Mb (on task= 81), Average = 191515.32 Mb Committed_AS: Largest = 5104.86 Mb (on task= 0), Smallest = 5026.42 Mb (on task= 108), Average = 5068.79 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 = 5104.86 Mb (on task= 0), Smallest = 5026.42 Mb (on task= 108), Average = 5068.79 Mb avail /dev/shm: Largest = 95321.53 Mb (on task= 297), Smallest = 95321.40 Mb (on task= 82), 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 16.1979 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): 64906558 (tot= 64906558) masstab= 0 READIC: Type 1: 69053863 (tot= 69053863) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 36980 (tot= 36980) 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 4.49393 sec, total size 6381.51 MB, corresponds to effective I/O rate of 1420.03 MB/sec READIC: Total number of particles : 133997401 INIT: Testing ID uniqueness... INIT: success. took=0.0666326 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=19202, determination of top-level tree involved 5 iterations and took 0.632796 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 1.11894|1.11973 DOMAIN: combining multiple-domains took 0.0147718 sec DOMAIN: exchange of 69090843 particles DOMAIN: particle exchange done. (took 0.357315 sec) DOMAIN: domain decomposition done. (took in total 1.0155 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0743606 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=173.28 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.156567 sec =74883.6 NTopnodes=21945 NTopleaves=19202 FOF: Start linking particles (presently allocated=193.03 MB) FOF: linking of small cells took 0.00193543 sec FOF: local links done (took 0.158555 sec, avg-work=0.140593, imbalance=1.12393). FOF: Marked=148260 out of the 69053863 primaries which are linked FOF: begin linking across processors (presently allocated=194.898 MB) FOF: have done 10400 cross links (processed 148260, took 0.00625565 sec) FOF: have done 2329 cross links (processed 70773, took 0.00529033 sec) FOF: have done 408 cross links (processed 10057, took 0.00478237 sec) FOF: have done 63 cross links (processed 1751, took 0.00455055 sec) FOF: have done 12 cross links (processed 277, took 0.00449646 sec) FOF: have done 6 cross links (processed 78, took 0.00441246 sec) FOF: have done 4 cross links (processed 59, took 0.00435909 sec) FOF: have done 1 cross links (processed 28, took 0.00445714 sec) FOF: have done 0 cross links (processed 2, took 0.00434669 sec) FOF: Local groups found. FOF: primary group finding took = 0.214365 sec FOF: Start finding nearest dm-particle (presently allocated=193.03 MB) FOF: fof-nearest iteration 1: need to repeat for 62899491 particles. (took = 0.0998887 sec) FOF: fof-nearest iteration 2: need to repeat for 53520870 particles. (took = 0.112903 sec) FOF: fof-nearest iteration 3: need to repeat for 31878200 particles. (took = 0.120951 sec) FOF: fof-nearest iteration 4: need to repeat for 11064321 particles. (took = 0.0893903 sec) FOF: fof-nearest iteration 5: need to repeat for 1565685 particles. (took = 0.0395967 sec) FOF: fof-nearest iteration 6: need to repeat for 43916 particles. (took = 0.00958141 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.48079 sec FOF: compiling local group data and catalogue took = 0.0268602 sec FOF: Total number of FOF groups with at least 32 particles: 1003646 FOF: Largest FOF group has 135 particles. FOF: Total number of particles in FOF groups: 133997401 FOF: group properties are now allocated.. (presently allocated=179.215 MB) FOF: computation of group properties took = 0.00961914 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0929686 sec FOF: Finished computing FoF groups. Complete work took 1.03669 sec (presently allocated=174.152 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=180.632 MB) GRAVTREE: Tree construction done. took 0.531928 sec =104602 NTopnodes=21945 NTopleaves=19202 tree-build-scalability=0.790691 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 127330375 particles. (took 0.870348 sec) SUBFIND: ngb iteration 2: need to repeat for 123853880 particles. (took 0.686196 sec) SUBFIND: ngb iteration 3: need to repeat for 120963015 particles. (took 0.592625 sec) SUBFIND: ngb iteration 4: need to repeat for 118815164 particles. (took 0.535278 sec) SUBFIND: ngb iteration 5: need to repeat for 117250986 particles. (took 0.506344 sec) SUBFIND: ngb iteration 6: need to repeat for 116037147 particles. (took 0.498274 sec) SUBFIND: ngb iteration 7: need to repeat for 114967771 particles. (took 0.502874 sec) SUBFIND: ngb iteration 8: need to repeat for 113937616 particles. (took 0.516258 sec) SUBFIND: ngb iteration 9: need to repeat for 113084569 particles. (took 0.535687 sec) SUBFIND: ngb iteration 10: need to repeat for 112489711 particles. (took 0.560026 sec) SUBFIND: ngb iteration 11: need to repeat for 112104126 particles. (took 0.588297 sec) SUBFIND: ngb iteration 12: need to repeat for 111191507 particles. (took 0.615937 sec) SUBFIND: ngb iteration 13: need to repeat for 105571014 particles. (took 0.636918 sec) SUBFIND: ngb iteration 14: need to repeat for 92774755 particles. (took 0.624339 sec) SUBFIND: ngb iteration 15: need to repeat for 77179458 particles. (took 0.561289 sec) SUBFIND: ngb iteration 16: need to repeat for 61482774 particles. (took 0.477864 sec) SUBFIND: ngb iteration 17: need to repeat for 46511003 particles. (took 0.392009 sec) SUBFIND: ngb iteration 18: need to repeat for 32382142 particles. (took 0.306179 sec) SUBFIND: ngb iteration 19: need to repeat for 20063685 particles. (took 0.227509 sec) SUBFIND: ngb iteration 20: need to repeat for 11323156 particles. (took 0.153702 sec) SUBFIND: ngb iteration 21: need to repeat for 6613666 particles. (took 0.0926765 sec) SUBFIND: ngb iteration 22: need to repeat for 4715940 particles. (took 0.051367 sec) SUBFIND: ngb iteration 23: need to repeat for 4120186 particles. (took 0.0293264 sec) SUBFIND: ngb iteration 24: need to repeat for 3972578 particles. (took 0.0248807 sec) SUBFIND: ngb iteration 25: need to repeat for 3923214 particles. (took 0.0243852 sec) SUBFIND: ngb iteration 26: need to repeat for 3879103 particles. (took 0.0253095 sec) SUBFIND: ngb iteration 27: need to repeat for 3819328 particles. (took 0.0261607 sec) SUBFIND: ngb iteration 28: need to repeat for 3739942 particles. (took 0.0268341 sec) SUBFIND: ngb iteration 29: need to repeat for 3636721 particles. (took 0.0280085 sec) SUBFIND: ngb iteration 30: need to repeat for 3498363 particles. (took 0.0298455 sec) SUBFIND: ngb iteration 31: need to repeat for 3321048 particles. (took 0.0321479 sec) SUBFIND: ngb iteration 32: need to repeat for 3094163 particles. (took 0.0331517 sec) SUBFIND: ngb iteration 33: need to repeat for 2818805 particles. (took 0.03532 sec) SUBFIND: ngb iteration 34: need to repeat for 2489446 particles. (took 0.0343025 sec) SUBFIND: ngb iteration 35: need to repeat for 2109750 particles. (took 0.0321923 sec) SUBFIND: ngb iteration 36: need to repeat for 1699819 particles. (took 0.0276115 sec) SUBFIND: ngb iteration 37: need to repeat for 1285912 particles. (took 0.0223143 sec) SUBFIND: ngb iteration 38: need to repeat for 896890 particles. (took 0.0168319 sec) SUBFIND: ngb iteration 39: need to repeat for 568247 particles. (took 0.0132078 sec) SUBFIND: ngb iteration 40: need to repeat for 319129 particles. (took 0.00875952 sec) SUBFIND: ngb iteration 41: need to repeat for 156400 particles. (took 0.00563473 sec) SUBFIND: ngb iteration 42: need to repeat for 65720 particles. (took 0.00355069 sec) SUBFIND: ngb iteration 43: need to repeat for 22101 particles. (took 0.00198525 sec) SUBFIND: ngb iteration 44: need to repeat for 5994 particles. (took 0.001198 sec) SUBFIND: ngb iteration 45: need to repeat for 1193 particles. (took 0.000793725 sec) SUBFIND: ngb iteration 46: need to repeat for 172 particles. (took 0.000418231 sec) SUBFIND: ngb iteration 47: need to repeat for 1 particles. (took 0.000250217 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 11.0252 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 133997401 particles, for threshold size factor 0.6) SUBFIND: The other 1003646 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.0031961 sec SUBFIND: particle balance=1.11834 SUBFIND: subfind_exchange() took 0.45685 sec SUBFIND: particle balance for processing=1.00032 SUBFIND: subdomain decomposition took 0.105086 sec SUBFIND: serial subfind subdomain decomposition took 0.103266 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=2324 took 55.5576 sec SUBFIND: root-task=0: Serial processing of halo 0 took 55.8129 SUBFIND: Processing overall took (total time=55.9933 sec) SUBFIND: 0 out of 5109 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516966 ALLOCATE: Changing to MaxPartSph = 250411 SUBFIND: subfind_exchange() (for return to original CPU) took 0.512432 sec TREE: Full tree construction for all particles. (presently allocated=161.565 MB) GRAVTREE: Tree construction done. took 1.46959 sec =104602 NTopnodes=21945 NTopleaves=19202 tree-build-scalability=0.790691 SUBFIND: SO iteration 1: need to repeat for 1003644 halo centers. (took 0.0224465 sec) SUBFIND: SO iteration 2: need to repeat for 1003644 halo centers. (took 0.0193857 sec) SUBFIND: SO iteration 3: need to repeat for 1003644 halo centers. (took 0.0193531 sec) SUBFIND: SO iteration 4: need to repeat for 1003644 halo centers. (took 0.0190049 sec) SUBFIND: SO iteration 5: need to repeat for 1003644 halo centers. (took 0.0187737 sec) SUBFIND: SO iteration 6: need to repeat for 1003644 halo centers. (took 0.0189146 sec) SUBFIND: SO iteration 7: need to repeat for 1003644 halo centers. (took 0.0187958 sec) SUBFIND: SO iteration 8: need to repeat for 1003644 halo centers. (took 0.0187933 sec) SUBFIND: SO iteration 9: need to repeat for 1003644 halo centers. (took 0.0196298 sec) SUBFIND: SO iteration 10: need to repeat for 1003644 halo centers. (took 0.0189197 sec) SUBFIND: SO iteration 11: need to repeat for 1003644 halo centers. (took 0.0189772 sec) SUBFIND: SO iteration 12: need to repeat for 1003644 halo centers. (took 0.0189082 sec) SUBFIND: SO iteration 13: need to repeat for 1003644 halo centers. (took 0.0187783 sec) SUBFIND: SO iteration 14: need to repeat for 1003644 halo centers. (took 0.0196937 sec) SUBFIND: SO iteration 15: need to repeat for 1003644 halo centers. (took 0.0190498 sec) SUBFIND: SO iteration 16: need to repeat for 28495 halo centers. (took 0.0192922 sec) SUBFIND: SO iteration 17: need to repeat for 250 halo centers. (took 0.00328206 sec) SUBFIND: SO iteration 18: need to repeat for 14 halo centers. (took 0.00020387 sec) SUBFIND: SO iteration 1: need to repeat for 1003644 halo centers. (took 0.0191958 sec) SUBFIND: SO iteration 2: need to repeat for 1003644 halo centers. (took 0.0186482 sec) SUBFIND: SO iteration 3: need to repeat for 1003644 halo centers. (took 0.0189389 sec) SUBFIND: SO iteration 4: need to repeat for 1003644 halo centers. (took 0.0191091 sec) SUBFIND: SO iteration 5: need to repeat for 1003644 halo centers. (took 0.0191879 sec) SUBFIND: SO iteration 6: need to repeat for 1003644 halo centers. (took 0.0191525 sec) SUBFIND: SO iteration 7: need to repeat for 1003644 halo centers. (took 0.0187043 sec) SUBFIND: SO iteration 8: need to repeat for 1003644 halo centers. (took 0.0186536 sec) SUBFIND: SO iteration 9: need to repeat for 1003644 halo centers. (took 0.01861 sec) SUBFIND: SO iteration 10: need to repeat for 1003644 halo centers. (took 0.0186664 sec) SUBFIND: SO iteration 11: need to repeat for 1003644 halo centers. (took 0.0186024 sec) SUBFIND: SO iteration 12: need to repeat for 1003644 halo centers. (took 0.018579 sec) SUBFIND: SO iteration 13: need to repeat for 1003644 halo centers. (took 0.0192081 sec) SUBFIND: SO iteration 14: need to repeat for 1003644 halo centers. (took 0.0186264 sec) SUBFIND: SO iteration 15: need to repeat for 1003644 halo centers. (took 0.0186055 sec) SUBFIND: SO iteration 16: need to repeat for 15210 halo centers. (took 0.0182275 sec) SUBFIND: SO iteration 17: need to repeat for 101 halo centers. (took 0.00191582 sec) SUBFIND: SO iteration 18: need to repeat for 3 halo centers. (took 0.000160903 sec) SUBFIND: SO iteration 1: need to repeat for 1003644 halo centers. (took 0.0187293 sec) SUBFIND: SO iteration 2: need to repeat for 1003644 halo centers. (took 0.0191768 sec) SUBFIND: SO iteration 3: need to repeat for 1003644 halo centers. (took 0.0192688 sec) SUBFIND: SO iteration 4: need to repeat for 1003644 halo centers. (took 0.0188446 sec) SUBFIND: SO iteration 5: need to repeat for 1003644 halo centers. (took 0.0189982 sec) SUBFIND: SO iteration 6: need to repeat for 1003644 halo centers. (took 0.0187499 sec) SUBFIND: SO iteration 7: need to repeat for 1003644 halo centers. (took 0.018735 sec) SUBFIND: SO iteration 8: need to repeat for 1003644 halo centers. (took 0.0187144 sec) SUBFIND: SO iteration 9: need to repeat for 1003644 halo centers. (took 0.018823 sec) SUBFIND: SO iteration 10: need to repeat for 1003644 halo centers. (took 0.0188312 sec) SUBFIND: SO iteration 11: need to repeat for 1003644 halo centers. (took 0.0190881 sec) SUBFIND: SO iteration 12: need to repeat for 1003644 halo centers. (took 0.0187326 sec) SUBFIND: SO iteration 13: need to repeat for 1003644 halo centers. (took 0.0186375 sec) SUBFIND: SO iteration 14: need to repeat for 1003644 halo centers. (took 0.0190895 sec) SUBFIND: SO iteration 15: need to repeat for 1003644 halo centers. (took 0.0188243 sec) SUBFIND: SO iteration 16: need to repeat for 29258 halo centers. (took 0.0182951 sec) SUBFIND: SO iteration 17: need to repeat for 255 halo centers. (took 0.00292263 sec) SUBFIND: SO iteration 18: need to repeat for 15 halo centers. (took 0.000186199 sec) SUBFIND: SO iteration 1: need to repeat for 1003644 halo centers. (took 0.0187444 sec) SUBFIND: SO iteration 2: need to repeat for 1003644 halo centers. (took 0.0193651 sec) SUBFIND: SO iteration 3: need to repeat for 1003644 halo centers. (took 0.0187006 sec) SUBFIND: SO iteration 4: need to repeat for 1003644 halo centers. (took 0.0191544 sec) SUBFIND: SO iteration 5: need to repeat for 1003644 halo centers. (took 0.0191608 sec) SUBFIND: SO iteration 6: need to repeat for 1003644 halo centers. (took 0.0191536 sec) SUBFIND: SO iteration 7: need to repeat for 1003644 halo centers. (took 0.0191171 sec) SUBFIND: SO iteration 8: need to repeat for 1003644 halo centers. (took 0.019093 sec) SUBFIND: SO iteration 9: need to repeat for 1003644 halo centers. (took 0.0190351 sec) SUBFIND: SO iteration 10: need to repeat for 1003644 halo centers. (took 0.0192141 sec) SUBFIND: SO iteration 11: need to repeat for 1003644 halo centers. (took 0.0190487 sec) SUBFIND: SO iteration 12: need to repeat for 1003644 halo centers. (took 0.019021 sec) SUBFIND: SO iteration 13: need to repeat for 1003644 halo centers. (took 0.0192173 sec) SUBFIND: SO iteration 14: need to repeat for 1003644 halo centers. (took 0.0190861 sec) SUBFIND: SO iteration 15: need to repeat for 1003644 halo centers. (took 0.0192005 sec) SUBFIND: SO iteration 16: need to repeat for 608399 halo centers. (took 0.0189699 sec) SUBFIND: SO iteration 17: need to repeat for 30889 halo centers. (took 0.0136681 sec) SUBFIND: SO iteration 18: need to repeat for 1299 halo centers. (took 0.00321837 sec) SUBFIND: determining spherical overdensity masses took 1.24566 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0928236 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 = 1.44485 sec, total size 376.236 MB, corresponds to effective I/O rate of 260.397 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.44628 sec SUBFIND: Finished with SUBFIND. (total time=72.8499 sec) SUBFIND: Total number of subhalos with at least 20 particles: 1008658 SUBFIND: Largest subhalo has 135 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133997024 FOF: preparing output order of particles took 1.42333 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 7.37807 sec, total size 5343.23 MB, corresponds to effective I/O rate of 724.205 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 168 (rank 168 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 184 (rank 184 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.