TACC: Starting up job 4244611 TACC: Starting parallel tasks... Shared memory islands host a minimum of 28 and a maximum of 28 MPI ranks. We shall use 32 MPI ranks in total for assisting one-sided communication (1 per shared memory node). ___ __ ____ ___ ____ ____ __ / __) /__\ ( _ \ / __)( ___)(_ _)___ /. | ( (_-. /(__)\ )(_) )( (_-. )__) )( (___)(_ _) \___/(__)(__)(____/ \___/(____) (__) (_) This is Gadget, version 4.0. Git commit 30019281bed6dcfb8d018c09095aeaa1e6ff5042, Wed Aug 11 12:22:28 2021 +0200 Code was compiled with the following compiler and flags: mpicxx -std=c++11 -Wwrite-strings -Wredundant-decls -Woverloaded-virtual -Wcast-qual -Wcast-align -Wpointer-arith -Wmissing-declarations -g -Wall -W -O3 -march=native -I/opt/apps/gcc9_1/hdf5/1.10.4/x86_64/include -I/opt/apps/gcc9_1/gsl/2.6/include -I/opt/apps/gcc9_1/impi19_0/fftw3/3.3.8/include -Ibuild -Isrc Code was compiled with the following settings: DOUBLEPRECISION=1 FOF FOF_GROUP_MIN_LEN=32 FOF_LINKLENGTH=0.2 FOF_PRIMARY_LINK_TYPES=2 FOF_SECONDARY_LINK_TYPES=1+16+32 GADGET2_HEADER IDS_64BIT NTYPES=6 PERIODIC PMGRID=128 SELFGRAVITY SUBFIND Running on 864 MPI tasks. BEGRUN: Size of particle structure 136 [bytes] BEGRUN: Size of sph particle structure 192 [bytes] BEGRUN: Size of gravity tree node 104 [bytes] BEGRUN: Size of neighbour tree node 192 [bytes] BEGRUN: Size of subfind auxiliary data 104 [bytes] ------------------------------------------------------------------------------------------------------------------------- AvailMem: Largest = 186312.18 Mb (on task= 837), Smallest = 186177.38 Mb (on task= 0), Average = 186279.25 Mb Total Mem: Largest = 191386.89 Mb (on task= 54), Smallest = 191386.76 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5209.38 Mb (on task= 0), Smallest = 5074.71 Mb (on task= 837), Average = 5107.64 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 = 5209.38 Mb (on task= 0), Smallest = 5074.71 Mb (on task= 837), Average = 5107.64 Mb avail /dev/shm: Largest = 95257.22 Mb (on task= 81), Smallest = 95257.12 Mb (on task= 16), Average = 95257.20 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c202-001.frontera.tacc.utexas.edu ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Obtaining parameters from file 'param.txt': InitCondFile lcdm_gas_littleendian.dat OutputDir output SnapshotFileBase snap OutputListFilename outputs_lcdm_gas.txt ICFormat 3 SnapFormat 3 TimeLimitCPU 180000 CpuTimeBetRestartFile 7200 MaxMemSize 3000 TimeBegin 0.0909091 TimeMax 1 ComovingIntegrationOn 1 Omega0 0.2814 OmegaLambda 0.7186 OmegaBaryon 0.0464 HubbleParam 0.697 Hubble 0.1 BoxSize 400000 OutputListOn 0 TimeBetSnapshot 1.83842 TimeOfFirstSnapshot 0.047619 TimeBetStatistics 0.05 NumFilesPerSnapshot 1 MaxFilesWithConcurrentIO 1 ErrTolIntAccuracy 0.012 CourantFac 0.15 MaxSizeTimestep 0.025 MinSizeTimestep 0 TypeOfOpeningCriterion 1 ErrTolTheta 0.9 ErrTolThetaMax 1 ErrTolForceAcc 0.0025 TopNodeFactor 2.5 ActivePartFracForNewDomainDecomp 0.01 DesNumNgb 64 MaxNumNgbDeviation 3 UnitLength_in_cm 3.08568e+21 UnitMass_in_g 1.989e+43 UnitVelocity_in_cm_per_s 100000 GravityConstantInternal 0 DesLinkNgb 20 SofteningComovingClass0 1.5 SofteningComovingClass1 1.5 SofteningComovingClass2 1.5 SofteningComovingClass3 1.5 SofteningComovingClass4 1.5 SofteningComovingClass5 1.5 SofteningMaxPhysClass0 1.5 SofteningMaxPhysClass1 1.5 SofteningMaxPhysClass2 1.5 SofteningMaxPhysClass3 1.5 SofteningMaxPhysClass4 1.5 SofteningMaxPhysClass5 1.5 SofteningClassOfPartType0 0 SofteningClassOfPartType1 0 SofteningClassOfPartType2 0 SofteningClassOfPartType3 0 SofteningClassOfPartType4 0 SofteningClassOfPartType5 0 ArtBulkViscConst 1 MinEgySpec 0 InitGasTemp 1000 MALLOC: Allocation of shared memory took 16.8176 sec BEGRUN: Hubble (internal units) = 0.1 BEGRUN: h = 0.697 BEGRUN: G (internal units) = 43018.7 BEGRUN: UnitMass_in_g = 1.989e+43 BEGRUN: UnitLenth_in_cm = 3.08568e+21 BEGRUN: UnitTime_in_s = 3.08568e+16 BEGRUN: UnitVelocity_in_cm_per_s = 100000 BEGRUN: UnitDensity_in_cgs = 6.76991e-22 BEGRUN: UnitEnergy_in_cgs = 1.989e+53 READIC: filenr=0, 'output/snap_066.hdf5' contains: READIC: Type 0 (gas): 66069061 (tot= 66069061) masstab= 0 READIC: Type 1: 67915026 (tot= 67915026) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 151161 (tot= 151161) masstab= 0 READIC: Type 5: 0 (tot= 0) masstab= 0 READIC: Reading file `output/snap_066.hdf5' on task=0 and distribute it to 0 to 863. READIC: reading block 0 (Coordinates)... READIC: reading block 1 (Velocities)... READIC: reading block 2 (ParticleIDs)... READIC: reading block 3 (Masses)... READIC: reading block 4 (InternalEnergy)... READIC: reading block 5 (Density)... Dataset Density not present for particle type 0, using zero. READIC: reading block 6 (SmoothingLength)... Dataset SmoothingLength not present for particle type 0, using zero. READIC: reading done. Took 5.95888 sec, total size 6392.26 MB, corresponds to effective I/O rate of 1072.73 MB/sec READIC: Total number of particles : 134135248 INIT: Testing ID uniqueness... INIT: success. took=0.06299 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=32474, determination of top-level tree involved 6 iterations and took 0.38321 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=183 for nextra=196, reaching maximum imbalance of 1.11962|1.11973 DOMAIN: combining multiple-domains took 0.0150922 sec DOMAIN: exchange of 68066187 particles DOMAIN: particle exchange done. (took 0.18852 sec) DOMAIN: domain decomposition done. (took in total 0.5926 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0345441 sec. INIT: Converting u -> entropy All.cf_a3inv=1000 FOF: Begin to compute FoF group catalogue... (presently allocated=87.5272 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0876004 sec =60928.6 NTopnodes=37113 NTopleaves=32474 FOF: Start linking particles (presently allocated=97.1102 MB) FOF: linking of small cells took 0.000873588 sec FOF: local links done (took 0.0824089 sec, avg-work=0.0722579, imbalance=1.12672). FOF: Marked=183727 out of the 67915026 primaries which are linked FOF: begin linking across processors (presently allocated=98.1174 MB) FOF: have done 11375 cross links (processed 183727, took 0.00382599 sec) FOF: have done 2972 cross links (processed 92113, took 0.00295715 sec) FOF: have done 521 cross links (processed 14169, took 0.00273257 sec) FOF: have done 115 cross links (processed 2641, took 0.00242952 sec) FOF: have done 17 cross links (processed 519, took 0.00238054 sec) FOF: have done 7 cross links (processed 102, took 0.002326 sec) FOF: have done 0 cross links (processed 21, took 0.00237531 sec) FOF: Local groups found. FOF: primary group finding took = 0.107159 sec FOF: Start finding nearest dm-particle (presently allocated=97.1102 MB) FOF: fof-nearest iteration 1: need to repeat for 64181072 particles. (took = 0.0568808 sec) FOF: fof-nearest iteration 2: need to repeat for 54274626 particles. (took = 0.0637759 sec) FOF: fof-nearest iteration 3: need to repeat for 29425287 particles. (took = 0.0685455 sec) FOF: fof-nearest iteration 4: need to repeat for 8294163 particles. (took = 0.0461628 sec) FOF: fof-nearest iteration 5: need to repeat for 1117702 particles. (took = 0.0169713 sec) FOF: fof-nearest iteration 6: need to repeat for 19737 particles. (took = 0.00438513 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.261066 sec FOF: compiling local group data and catalogue took = 0.0127674 sec FOF: Total number of FOF groups with at least 32 particles: 739140 FOF: Largest FOF group has 365 particles. FOF: Total number of particles in FOF groups: 134135181 FOF: group properties are now allocated.. (presently allocated=90.3245 MB) FOF: computation of group properties took = 0.00471981 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.205557 sec FOF: Finished computing FoF groups. Complete work took 0.793369 sec (presently allocated=87.843 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=90.813 MB) GRAVTREE: Tree construction done. took 0.267946 sec =76126.7 NTopnodes=37113 NTopleaves=32474 tree-build-scalability=0.513048 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 134131955 particles. (took 0.541322 sec) SUBFIND: ngb iteration 2: need to repeat for 134130282 particles. (took 0.441397 sec) SUBFIND: ngb iteration 3: need to repeat for 134128908 particles. (took 0.39624 sec) SUBFIND: ngb iteration 4: need to repeat for 134127594 particles. (took 0.367211 sec) SUBFIND: ngb iteration 5: need to repeat for 134126214 particles. (took 0.358217 sec) SUBFIND: ngb iteration 6: need to repeat for 134124669 particles. (took 0.357855 sec) SUBFIND: ngb iteration 7: need to repeat for 134123848 particles. (took 0.362231 sec) SUBFIND: ngb iteration 8: need to repeat for 134122741 particles. (took 0.373983 sec) SUBFIND: ngb iteration 9: need to repeat for 134120757 particles. (took 0.388844 sec) SUBFIND: ngb iteration 10: need to repeat for 134092365 particles. (took 0.409234 sec) SUBFIND: ngb iteration 11: need to repeat for 133330596 particles. (took 0.432431 sec) SUBFIND: ngb iteration 12: need to repeat for 128536089 particles. (took 0.45299 sec) SUBFIND: ngb iteration 13: need to repeat for 119462767 particles. (took 0.454451 sec) SUBFIND: ngb iteration 14: need to repeat for 107421897 particles. (took 0.438718 sec) SUBFIND: ngb iteration 15: need to repeat for 94660852 particles. (took 0.41097 sec) SUBFIND: ngb iteration 16: need to repeat for 82381313 particles. (took 0.377159 sec) SUBFIND: ngb iteration 17: need to repeat for 70245300 particles. (took 0.340166 sec) SUBFIND: ngb iteration 18: need to repeat for 57628056 particles. (took 0.302411 sec) SUBFIND: ngb iteration 19: need to repeat for 44100875 particles. (took 0.263411 sec) SUBFIND: ngb iteration 20: need to repeat for 30307745 particles. (took 0.219484 sec) SUBFIND: ngb iteration 21: need to repeat for 18041826 particles. (took 0.169649 sec) SUBFIND: ngb iteration 22: need to repeat for 8878175 particles. (took 0.115585 sec) SUBFIND: ngb iteration 23: need to repeat for 3483174 particles. (took 0.0671019 sec) SUBFIND: ngb iteration 24: need to repeat for 1022603 particles. (took 0.0319535 sec) SUBFIND: ngb iteration 25: need to repeat for 208669 particles. (took 0.0117406 sec) SUBFIND: ngb iteration 26: need to repeat for 31212 particles. (took 0.00340133 sec) SUBFIND: ngb iteration 27: need to repeat for 6782 particles. (took 0.00107063 sec) SUBFIND: ngb iteration 28: need to repeat for 4641 particles. (took 0.00165245 sec) SUBFIND: ngb iteration 29: need to repeat for 4273 particles. (took 0.00128635 sec) SUBFIND: ngb iteration 30: need to repeat for 4021 particles. (took 0.00135337 sec) SUBFIND: ngb iteration 31: need to repeat for 3594 particles. (took 0.00143168 sec) SUBFIND: ngb iteration 32: need to repeat for 3230 particles. (took 0.00110707 sec) SUBFIND: ngb iteration 33: need to repeat for 2704 particles. (took 0.00136634 sec) SUBFIND: ngb iteration 34: need to repeat for 2258 particles. (took 0.00142953 sec) SUBFIND: ngb iteration 35: need to repeat for 1856 particles. (took 0.00126495 sec) SUBFIND: ngb iteration 36: need to repeat for 1404 particles. (took 0.00343077 sec) SUBFIND: ngb iteration 37: need to repeat for 1124 particles. (took 0.00248961 sec) SUBFIND: ngb iteration 38: need to repeat for 841 particles. (took 0.00142426 sec) SUBFIND: ngb iteration 39: need to repeat for 609 particles. (took 0.00114941 sec) SUBFIND: ngb iteration 40: need to repeat for 422 particles. (took 0.000805434 sec) SUBFIND: ngb iteration 41: need to repeat for 349 particles. (took 0.000844445 sec) SUBFIND: ngb iteration 42: need to repeat for 289 particles. (took 0.000833092 sec) SUBFIND: ngb iteration 43: need to repeat for 205 particles. (took 0.000707775 sec) SUBFIND: ngb iteration 44: need to repeat for 69 particles. (took 0.000537908 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 8.11662 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 134135248 particles, for threshold size factor 0.6) SUBFIND: The other 739140 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00335138 sec SUBFIND: particle balance=1.11962 SUBFIND: subfind_exchange() took 0.241831 sec SUBFIND: particle balance for processing=1.00177 SUBFIND: subdomain decomposition took 0.0515479 sec SUBFIND: serial subfind subdomain decomposition took 0.0511796 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=856 took 10.3143 sec SUBFIND: root-task=0: Serial processing of halo 0 took 10.4401 SUBFIND: Processing overall took (total time=10.4956 sec) SUBFIND: 0 out of 25078 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 258750 ALLOCATE: Changing to MaxPartSph = 127448 SUBFIND: subfind_exchange() (for return to original CPU) took 0.266691 sec TREE: Full tree construction for all particles. (presently allocated=81.2502 MB) GRAVTREE: Tree construction done. took 0.790324 sec =76126.7 NTopnodes=37113 NTopleaves=32474 tree-build-scalability=0.513048 SUBFIND: SO iteration 1: need to repeat for 739139 halo centers. (took 0.0158141 sec) SUBFIND: SO iteration 2: need to repeat for 739139 halo centers. (took 0.0146379 sec) SUBFIND: SO iteration 3: need to repeat for 739139 halo centers. (took 0.0144703 sec) SUBFIND: SO iteration 4: need to repeat for 739139 halo centers. (took 0.0143613 sec) SUBFIND: SO iteration 5: need to repeat for 739139 halo centers. (took 0.0141414 sec) SUBFIND: SO iteration 6: need to repeat for 739139 halo centers. (took 0.0141333 sec) SUBFIND: SO iteration 7: need to repeat for 739139 halo centers. (took 0.0142545 sec) SUBFIND: SO iteration 8: need to repeat for 739139 halo centers. (took 0.0141881 sec) SUBFIND: SO iteration 9: need to repeat for 739139 halo centers. (took 0.0142925 sec) SUBFIND: SO iteration 10: need to repeat for 739139 halo centers. (took 0.014123 sec) SUBFIND: SO iteration 11: need to repeat for 739139 halo centers. (took 0.0141266 sec) SUBFIND: SO iteration 12: need to repeat for 739139 halo centers. (took 0.0142664 sec) SUBFIND: SO iteration 13: need to repeat for 739139 halo centers. (took 0.0144862 sec) SUBFIND: SO iteration 14: need to repeat for 739139 halo centers. (took 0.0142916 sec) SUBFIND: SO iteration 15: need to repeat for 739139 halo centers. (took 0.0144469 sec) SUBFIND: SO iteration 16: need to repeat for 13892 halo centers. (took 0.0142154 sec) SUBFIND: SO iteration 17: need to repeat for 71 halo centers. (took 0.00113111 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.000222279 sec) SUBFIND: SO iteration 1: need to repeat for 739139 halo centers. (took 0.0142835 sec) SUBFIND: SO iteration 2: need to repeat for 739139 halo centers. (took 0.0141182 sec) SUBFIND: SO iteration 3: need to repeat for 739139 halo centers. (took 0.0141257 sec) SUBFIND: SO iteration 4: need to repeat for 739139 halo centers. (took 0.014469 sec) SUBFIND: SO iteration 5: need to repeat for 739139 halo centers. (took 0.014135 sec) SUBFIND: SO iteration 6: need to repeat for 739139 halo centers. (took 0.0142419 sec) SUBFIND: SO iteration 7: need to repeat for 739139 halo centers. (took 0.0142565 sec) SUBFIND: SO iteration 8: need to repeat for 739139 halo centers. (took 0.0141591 sec) SUBFIND: SO iteration 9: need to repeat for 739139 halo centers. (took 0.014244 sec) SUBFIND: SO iteration 10: need to repeat for 739139 halo centers. (took 0.0141711 sec) SUBFIND: SO iteration 11: need to repeat for 739139 halo centers. (took 0.0141895 sec) SUBFIND: SO iteration 12: need to repeat for 739139 halo centers. (took 0.0143509 sec) SUBFIND: SO iteration 13: need to repeat for 739139 halo centers. (took 0.0141171 sec) SUBFIND: SO iteration 14: need to repeat for 739139 halo centers. (took 0.0143683 sec) SUBFIND: SO iteration 15: need to repeat for 739139 halo centers. (took 0.0144315 sec) SUBFIND: SO iteration 16: need to repeat for 6642 halo centers. (took 0.0142651 sec) SUBFIND: SO iteration 17: need to repeat for 29 halo centers. (took 0.000715604 sec) SUBFIND: SO iteration 1: need to repeat for 739139 halo centers. (took 0.0142304 sec) SUBFIND: SO iteration 2: need to repeat for 739139 halo centers. (took 0.0144399 sec) SUBFIND: SO iteration 3: need to repeat for 739139 halo centers. (took 0.0144734 sec) SUBFIND: SO iteration 4: need to repeat for 739139 halo centers. (took 0.0142029 sec) SUBFIND: SO iteration 5: need to repeat for 739139 halo centers. (took 0.0142364 sec) SUBFIND: SO iteration 6: need to repeat for 739139 halo centers. (took 0.0144688 sec) SUBFIND: SO iteration 7: need to repeat for 739139 halo centers. (took 0.014192 sec) SUBFIND: SO iteration 8: need to repeat for 739139 halo centers. (took 0.0140883 sec) SUBFIND: SO iteration 9: need to repeat for 739139 halo centers. (took 0.0141595 sec) SUBFIND: SO iteration 10: need to repeat for 739139 halo centers. (took 0.0143404 sec) SUBFIND: SO iteration 11: need to repeat for 739139 halo centers. (took 0.0142371 sec) SUBFIND: SO iteration 12: need to repeat for 739139 halo centers. (took 0.0145576 sec) SUBFIND: SO iteration 13: need to repeat for 739139 halo centers. (took 0.0144676 sec) SUBFIND: SO iteration 14: need to repeat for 739139 halo centers. (took 0.0141395 sec) SUBFIND: SO iteration 15: need to repeat for 739139 halo centers. (took 0.014438 sec) SUBFIND: SO iteration 16: need to repeat for 14067 halo centers. (took 0.0142758 sec) SUBFIND: SO iteration 17: need to repeat for 75 halo centers. (took 0.00115294 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.00021483 sec) SUBFIND: SO iteration 1: need to repeat for 739139 halo centers. (took 0.0143986 sec) SUBFIND: SO iteration 2: need to repeat for 739139 halo centers. (took 0.014737 sec) SUBFIND: SO iteration 3: need to repeat for 739139 halo centers. (took 0.0142996 sec) SUBFIND: SO iteration 4: need to repeat for 739139 halo centers. (took 0.0144002 sec) SUBFIND: SO iteration 5: need to repeat for 739139 halo centers. (took 0.0144778 sec) SUBFIND: SO iteration 6: need to repeat for 739139 halo centers. (took 0.0143937 sec) SUBFIND: SO iteration 7: need to repeat for 739139 halo centers. (took 0.0143834 sec) SUBFIND: SO iteration 8: need to repeat for 739139 halo centers. (took 0.0145648 sec) SUBFIND: SO iteration 9: need to repeat for 739139 halo centers. (took 0.0145584 sec) SUBFIND: SO iteration 10: need to repeat for 739139 halo centers. (took 0.0147146 sec) SUBFIND: SO iteration 11: need to repeat for 739139 halo centers. (took 0.0143941 sec) SUBFIND: SO iteration 12: need to repeat for 739139 halo centers. (took 0.014458 sec) SUBFIND: SO iteration 13: need to repeat for 739139 halo centers. (took 0.01442 sec) SUBFIND: SO iteration 14: need to repeat for 739139 halo centers. (took 0.0144192 sec) SUBFIND: SO iteration 15: need to repeat for 739139 halo centers. (took 0.0143901 sec) SUBFIND: SO iteration 16: need to repeat for 437781 halo centers. (took 0.0143116 sec) SUBFIND: SO iteration 17: need to repeat for 13285 halo centers. (took 0.0112748 sec) SUBFIND: SO iteration 18: need to repeat for 210 halo centers. (took 0.00110672 sec) SUBFIND: SO iteration 19: need to repeat for 1 halo centers. (took 0.000222985 sec) SUBFIND: determining spherical overdensity masses took 0.937164 sec SUBFIND: assembled and ordered groups and subhalos (took 0.232288 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_066' (file 1 of 1) FOF/SUBFIND: writing group catalogue block 0 (GroupLen)... FOF/SUBFIND: writing group catalogue block 1 (GroupMass)... FOF/SUBFIND: writing group catalogue block 2 (GroupPos)... FOF/SUBFIND: writing group catalogue block 3 (GroupVel)... FOF/SUBFIND: writing group catalogue block 4 (GroupLenType)... FOF/SUBFIND: writing group catalogue block 5 (GroupOffsetType)... FOF/SUBFIND: writing group catalogue block 6 (GroupMassType)... FOF/SUBFIND: writing group catalogue block 7 (GroupAscale)... FOF/SUBFIND: writing group catalogue block 8 (Group_M_Mean200)... FOF/SUBFIND: writing group catalogue block 9 (Group_R_Mean200)... FOF/SUBFIND: writing group catalogue block 10 (Group_M_Crit200)... FOF/SUBFIND: writing group catalogue block 11 (Group_R_Crit200)... FOF/SUBFIND: writing group catalogue block 12 (Group_M_Crit500)... FOF/SUBFIND: writing group catalogue block 13 (Group_R_Crit500)... FOF/SUBFIND: writing group catalogue block 14 (Group_M_TopHat200)... FOF/SUBFIND: writing group catalogue block 15 (Group_R_TopHat200)... FOF/SUBFIND: writing group catalogue block 16 (GroupNsubs)... FOF/SUBFIND: writing group catalogue block 17 (GroupFirstSub)... FOF/SUBFIND: writing group catalogue block 18 (SubhaloGroupNr)... FOF/SUBFIND: writing group catalogue block 19 (SubhaloRankInGr)... FOF/SUBFIND: writing group catalogue block 20 (SubhaloLen)... FOF/SUBFIND: writing group catalogue block 21 (SubhaloMass)... FOF/SUBFIND: writing group catalogue block 22 (SubhaloPos)... FOF/SUBFIND: writing group catalogue block 23 (SubhaloVel)... FOF/SUBFIND: writing group catalogue block 24 (SubhaloLenType)... FOF/SUBFIND: writing group catalogue block 25 (SubhaloOffsetType)... FOF/SUBFIND: writing group catalogue block 26 (SubhaloMassType)... FOF/SUBFIND: writing group catalogue block 27 (SubhaloCM)... FOF/SUBFIND: writing group catalogue block 28 (SubhaloSpin)... FOF/SUBFIND: writing group catalogue block 29 (SubhaloVelDisp)... FOF/SUBFIND: writing group catalogue block 30 (SubhaloVmax)... FOF/SUBFIND: writing group catalogue block 31 (SubhaloVmaxRad)... FOF/SUBFIND: writing group catalogue block 32 (SubhaloHalfmassRad)... FOF/SUBFIND: writing group catalogue block 33 (SubhaloHalfmassRadType)... FOF/SUBFIND: writing group catalogue block 34 (SubhaloIDMostbound)... FOF/SUBFIND: writing group catalogue block 35 (SubhaloParentRank)... FOF/SUBFIND: Group catalogues saved. took = 4.88316 sec, total size 281.48 MB, corresponds to effective I/O rate of 57.6431 MB/sec SUBFIND: Subgroup catalogues saved. took = 4.88418 sec SUBFIND: Finished with SUBFIND. (total time=26.2781 sec) SUBFIND: Total number of subhalos with at least 20 particles: 764188 SUBFIND: Largest subhalo has 338 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134135147 FOF: preparing output order of particles took 0.884968 sec SNAPSHOT: writing snapshot file #66 @ time 0.1 ... SNAPSHOT: writing snapshot file: 'output/snap_066' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_066.hdf5' to 'output/bak-snap_066.hdf5' SNAPSHOT: writing snapshot block 0 (Coordinates)... SNAPSHOT: writing snapshot block 1 (Velocities)... SNAPSHOT: writing snapshot block 2 (ParticleIDs)... SNAPSHOT: writing snapshot block 3 (Masses)... SNAPSHOT: writing snapshot block 4 (InternalEnergy)... SNAPSHOT: writing snapshot block 5 (Density)... SNAPSHOT: writing snapshot block 6 (SmoothingLength)... SNAPSHOT: done with writing snapshot. Took 9.64978 sec, total size 5361.27 MB, corresponds to effective I/O rate of 555.584 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 596 (rank 596 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.