TACC: Starting up job 4153614 TACC: Starting parallel tasks... Shared memory islands host a minimum of 28 and a maximum of 28 MPI ranks. We shall use 24 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 648 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 = 186321.76 Mb (on task= 243), Smallest = 185668.01 Mb (on task= 621), Average = 186015.22 Mb Total Mem: Largest = 191386.89 Mb (on task= 27), Smallest = 191386.88 Mb (on task= 378), Average = 191386.89 Mb Committed_AS: Largest = 5718.88 Mb (on task= 621), Smallest = 5065.13 Mb (on task= 243), Average = 5371.67 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 = 5718.88 Mb (on task= 621), Smallest = 5065.13 Mb (on task= 243), Average = 5371.67 Mb avail /dev/shm: Largest = 95257.27 Mb (on task= 81), Smallest = 95257.20 Mb (on task= 576), Average = 95257.25 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c208-001.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 17.6434 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_271.hdf5' contains: READIC: Type 0 (gas): 65671427 (tot= 65671427) masstab= 0 READIC: Type 1: 68328195 (tot= 68328195) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 102637 (tot= 102637) masstab= 0 READIC: Type 5: 0 (tot= 0) masstab= 0 READIC: Reading file `output/snap_271.hdf5' on task=0 and distribute it to 0 to 647. 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 4.65242 sec, total size 6389.23 MB, corresponds to effective I/O rate of 1373.31 MB/sec READIC: Total number of particles : 134102259 INIT: Testing ID uniqueness... INIT: success. took=0.061056 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=30122, determination of top-level tree involved 5 iterations and took 0.458407 sec DOMAIN: we are going to try at most 503 different settings for combining the domains on tasks=648, nnodes=24 DOMAIN: total_cost=4 total_load=2 DOMAIN: best solution found after 1 iterations by task=166 for nextra=75, reaching maximum imbalance of 1.10392|1.1043 DOMAIN: combining multiple-domains took 0.0172006 sec DOMAIN: exchange of 68430832 particles DOMAIN: particle exchange done. (took 0.315411 sec) DOMAIN: domain decomposition done. (took in total 0.798343 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0464278 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=116.259 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.10845 sec =65063.5 NTopnodes=34425 NTopleaves=30122 FOF: Start linking particles (presently allocated=128.661 MB) FOF: linking of small cells took 0.00120493 sec FOF: local links done (took 0.11301 sec, avg-work=0.101099, imbalance=1.10632). FOF: Marked=172964 out of the 68328195 primaries which are linked FOF: begin linking across processors (presently allocated=129.931 MB) FOF: have done 10401 cross links (processed 172964, took 0.00471046 sec) FOF: have done 2583 cross links (processed 83837, took 0.00385325 sec) FOF: have done 454 cross links (processed 11711, took 0.00332334 sec) FOF: have done 68 cross links (processed 2005, took 0.003114 sec) FOF: have done 8 cross links (processed 278, took 0.0030234 sec) FOF: have done 1 cross links (processed 33, took 0.00303654 sec) FOF: have done 0 cross links (processed 2, took 0.00303159 sec) FOF: Local groups found. FOF: primary group finding took = 0.144519 sec FOF: Start finding nearest dm-particle (presently allocated=128.661 MB) FOF: fof-nearest iteration 1: need to repeat for 63403214 particles. (took = 0.070996 sec) FOF: fof-nearest iteration 2: need to repeat for 52285480 particles. (took = 0.0812367 sec) FOF: fof-nearest iteration 3: need to repeat for 28160561 particles. (took = 0.0868327 sec) FOF: fof-nearest iteration 4: need to repeat for 9019612 particles. (took = 0.0578083 sec) FOF: fof-nearest iteration 5: need to repeat for 1180300 particles. (took = 0.0243397 sec) FOF: fof-nearest iteration 6: need to repeat for 34731 particles. (took = 0.00607093 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.333233 sec FOF: compiling local group data and catalogue took = 0.0168148 sec FOF: Total number of FOF groups with at least 32 particles: 658508 FOF: Largest FOF group has 205 particles. FOF: Total number of particles in FOF groups: 134102259 FOF: group properties are now allocated.. (presently allocated=119.899 MB) FOF: computation of group properties took = 0.00592623 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.172957 sec FOF: Finished computing FoF groups. Complete work took 0.868499 sec (presently allocated=116.628 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=120.376 MB) GRAVTREE: Tree construction done. took 0.352843 sec =84192.4 NTopnodes=34425 NTopleaves=30122 tree-build-scalability=0.591746 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 134096450 particles. (took 0.681152 sec) SUBFIND: ngb iteration 2: need to repeat for 134093278 particles. (took 0.581414 sec) SUBFIND: ngb iteration 3: need to repeat for 134090921 particles. (took 0.524868 sec) SUBFIND: ngb iteration 4: need to repeat for 134088409 particles. (took 0.500284 sec) SUBFIND: ngb iteration 5: need to repeat for 134086622 particles. (took 0.487849 sec) SUBFIND: ngb iteration 6: need to repeat for 134084939 particles. (took 0.494254 sec) SUBFIND: ngb iteration 7: need to repeat for 134083028 particles. (took 0.509649 sec) SUBFIND: ngb iteration 8: need to repeat for 134081282 particles. (took 0.531976 sec) SUBFIND: ngb iteration 9: need to repeat for 134079588 particles. (took 0.56087 sec) SUBFIND: ngb iteration 10: need to repeat for 134044156 particles. (took 0.591795 sec) SUBFIND: ngb iteration 11: need to repeat for 132514137 particles. (took 0.624198 sec) SUBFIND: ngb iteration 12: need to repeat for 124896918 particles. (took 0.65027 sec) SUBFIND: ngb iteration 13: need to repeat for 114666650 particles. (took 0.643987 sec) SUBFIND: ngb iteration 14: need to repeat for 102634594 particles. (took 0.621581 sec) SUBFIND: ngb iteration 15: need to repeat for 91601763 particles. (took 0.581466 sec) SUBFIND: ngb iteration 16: need to repeat for 82378528 particles. (took 0.538528 sec) SUBFIND: ngb iteration 17: need to repeat for 73904143 particles. (took 0.501549 sec) SUBFIND: ngb iteration 18: need to repeat for 65047698 particles. (took 0.45948 sec) SUBFIND: ngb iteration 19: need to repeat for 54569496 particles. (took 0.415804 sec) SUBFIND: ngb iteration 20: need to repeat for 41780239 particles. (took 0.36615 sec) SUBFIND: ngb iteration 21: need to repeat for 27946813 particles. (took 0.304026 sec) SUBFIND: ngb iteration 22: need to repeat for 15381755 particles. (took 0.231448 sec) SUBFIND: ngb iteration 23: need to repeat for 6639251 particles. (took 0.152014 sec) SUBFIND: ngb iteration 24: need to repeat for 2058808 particles. (took 0.0827693 sec) SUBFIND: ngb iteration 25: need to repeat for 428715 particles. (took 0.0346032 sec) SUBFIND: ngb iteration 26: need to repeat for 69267 particles. (took 0.0107219 sec) SUBFIND: ngb iteration 27: need to repeat for 22324 particles. (took 0.00241975 sec) SUBFIND: ngb iteration 28: need to repeat for 18654 particles. (took 0.00137776 sec) SUBFIND: ngb iteration 29: need to repeat for 17911 particles. (took 0.00191674 sec) SUBFIND: ngb iteration 30: need to repeat for 17196 particles. (took 0.00214554 sec) SUBFIND: ngb iteration 31: need to repeat for 16187 particles. (took 0.0018652 sec) SUBFIND: ngb iteration 32: need to repeat for 14853 particles. (took 0.00211002 sec) SUBFIND: ngb iteration 33: need to repeat for 13354 particles. (took 0.00164228 sec) SUBFIND: ngb iteration 34: need to repeat for 11754 particles. (took 0.00262729 sec) SUBFIND: ngb iteration 35: need to repeat for 9759 particles. (took 0.00256657 sec) SUBFIND: ngb iteration 36: need to repeat for 8078 particles. (took 0.00247731 sec) SUBFIND: ngb iteration 37: need to repeat for 6387 particles. (took 0.00176284 sec) SUBFIND: ngb iteration 38: need to repeat for 4742 particles. (took 0.00179792 sec) SUBFIND: ngb iteration 39: need to repeat for 3318 particles. (took 0.00119275 sec) SUBFIND: ngb iteration 40: need to repeat for 1829 particles. (took 0.00127762 sec) SUBFIND: ngb iteration 41: need to repeat for 879 particles. (took 0.000996945 sec) SUBFIND: ngb iteration 42: need to repeat for 272 particles. (took 0.000786636 sec) SUBFIND: ngb iteration 43: need to repeat for 36 particles. (took 0.000578698 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 11.7172 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 134102259 particles, for threshold size factor 0.6) SUBFIND: The other 658508 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00276364 sec SUBFIND: particle balance=1.10346 SUBFIND: subfind_exchange() took 0.371575 sec SUBFIND: particle balance for processing=1.00078 SUBFIND: subdomain decomposition took 0.0695887 sec SUBFIND: serial subfind subdomain decomposition took 0.0686933 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=1017 took 16.5551 sec SUBFIND: root-task=0: Serial processing of halo 0 took 16.7247 SUBFIND: Processing overall took (total time=16.8093 sec) SUBFIND: 0 out of 29670 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 344915 ALLOCATE: Changing to MaxPartSph = 168908 SUBFIND: subfind_exchange() (for return to original CPU) took 0.404137 sec TREE: Full tree construction for all particles. (presently allocated=107.597 MB) GRAVTREE: Tree construction done. took 0.959208 sec =84192.4 NTopnodes=34425 NTopleaves=30122 tree-build-scalability=0.591746 SUBFIND: SO iteration 1: need to repeat for 658508 halo centers. (took 0.0177706 sec) SUBFIND: SO iteration 2: need to repeat for 658508 halo centers. (took 0.0165085 sec) SUBFIND: SO iteration 3: need to repeat for 658508 halo centers. (took 0.0162185 sec) SUBFIND: SO iteration 4: need to repeat for 658508 halo centers. (took 0.0161541 sec) SUBFIND: SO iteration 5: need to repeat for 658508 halo centers. (took 0.0157059 sec) SUBFIND: SO iteration 6: need to repeat for 658508 halo centers. (took 0.0157557 sec) SUBFIND: SO iteration 7: need to repeat for 658508 halo centers. (took 0.0156505 sec) SUBFIND: SO iteration 8: need to repeat for 658508 halo centers. (took 0.0157219 sec) SUBFIND: SO iteration 9: need to repeat for 658508 halo centers. (took 0.0157733 sec) SUBFIND: SO iteration 10: need to repeat for 658508 halo centers. (took 0.0156857 sec) SUBFIND: SO iteration 11: need to repeat for 658508 halo centers. (took 0.0156621 sec) SUBFIND: SO iteration 12: need to repeat for 658508 halo centers. (took 0.0156341 sec) SUBFIND: SO iteration 13: need to repeat for 658508 halo centers. (took 0.0157133 sec) SUBFIND: SO iteration 14: need to repeat for 658508 halo centers. (took 0.0158512 sec) SUBFIND: SO iteration 15: need to repeat for 658508 halo centers. (took 0.01565 sec) SUBFIND: SO iteration 16: need to repeat for 9926 halo centers. (took 0.0155082 sec) SUBFIND: SO iteration 17: need to repeat for 124 halo centers. (took 0.00126804 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.000197949 sec) SUBFIND: SO iteration 1: need to repeat for 658508 halo centers. (took 0.0156577 sec) SUBFIND: SO iteration 2: need to repeat for 658508 halo centers. (took 0.0153762 sec) SUBFIND: SO iteration 3: need to repeat for 658508 halo centers. (took 0.0155346 sec) SUBFIND: SO iteration 4: need to repeat for 658508 halo centers. (took 0.0157659 sec) SUBFIND: SO iteration 5: need to repeat for 658508 halo centers. (took 0.0157354 sec) SUBFIND: SO iteration 6: need to repeat for 658508 halo centers. (took 0.0156896 sec) SUBFIND: SO iteration 7: need to repeat for 658508 halo centers. (took 0.0160447 sec) SUBFIND: SO iteration 8: need to repeat for 658508 halo centers. (took 0.0160155 sec) SUBFIND: SO iteration 9: need to repeat for 658508 halo centers. (took 0.0159451 sec) SUBFIND: SO iteration 10: need to repeat for 658508 halo centers. (took 0.0156442 sec) SUBFIND: SO iteration 11: need to repeat for 658508 halo centers. (took 0.0162294 sec) SUBFIND: SO iteration 12: need to repeat for 658508 halo centers. (took 0.0156277 sec) SUBFIND: SO iteration 13: need to repeat for 658508 halo centers. (took 0.0158089 sec) SUBFIND: SO iteration 14: need to repeat for 658508 halo centers. (took 0.015574 sec) SUBFIND: SO iteration 15: need to repeat for 658508 halo centers. (took 0.0156311 sec) SUBFIND: SO iteration 16: need to repeat for 5070 halo centers. (took 0.0154246 sec) SUBFIND: SO iteration 17: need to repeat for 56 halo centers. (took 0.000774041 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000182364 sec) SUBFIND: SO iteration 1: need to repeat for 658508 halo centers. (took 0.0156342 sec) SUBFIND: SO iteration 2: need to repeat for 658508 halo centers. (took 0.0162583 sec) SUBFIND: SO iteration 3: need to repeat for 658508 halo centers. (took 0.0161063 sec) SUBFIND: SO iteration 4: need to repeat for 658508 halo centers. (took 0.0158008 sec) SUBFIND: SO iteration 5: need to repeat for 658508 halo centers. (took 0.0156804 sec) SUBFIND: SO iteration 6: need to repeat for 658508 halo centers. (took 0.0156831 sec) SUBFIND: SO iteration 7: need to repeat for 658508 halo centers. (took 0.0156266 sec) SUBFIND: SO iteration 8: need to repeat for 658508 halo centers. (took 0.0156625 sec) SUBFIND: SO iteration 9: need to repeat for 658508 halo centers. (took 0.0156387 sec) SUBFIND: SO iteration 10: need to repeat for 658508 halo centers. (took 0.0156764 sec) SUBFIND: SO iteration 11: need to repeat for 658508 halo centers. (took 0.015662 sec) SUBFIND: SO iteration 12: need to repeat for 658508 halo centers. (took 0.0156641 sec) SUBFIND: SO iteration 13: need to repeat for 658508 halo centers. (took 0.0159466 sec) SUBFIND: SO iteration 14: need to repeat for 658508 halo centers. (took 0.0156972 sec) SUBFIND: SO iteration 15: need to repeat for 658508 halo centers. (took 0.0156665 sec) SUBFIND: SO iteration 16: need to repeat for 10264 halo centers. (took 0.0155246 sec) SUBFIND: SO iteration 17: need to repeat for 128 halo centers. (took 0.00132891 sec) SUBFIND: SO iteration 18: need to repeat for 3 halo centers. (took 0.00019455 sec) SUBFIND: SO iteration 1: need to repeat for 658508 halo centers. (took 0.0156244 sec) SUBFIND: SO iteration 2: need to repeat for 658508 halo centers. (took 0.0167029 sec) SUBFIND: SO iteration 3: need to repeat for 658508 halo centers. (took 0.0159543 sec) SUBFIND: SO iteration 4: need to repeat for 658508 halo centers. (took 0.0162367 sec) SUBFIND: SO iteration 5: need to repeat for 658508 halo centers. (took 0.0161914 sec) SUBFIND: SO iteration 6: need to repeat for 658508 halo centers. (took 0.0162026 sec) SUBFIND: SO iteration 7: need to repeat for 658508 halo centers. (took 0.0161562 sec) SUBFIND: SO iteration 8: need to repeat for 658508 halo centers. (took 0.0166112 sec) SUBFIND: SO iteration 9: need to repeat for 658508 halo centers. (took 0.0161667 sec) SUBFIND: SO iteration 10: need to repeat for 658508 halo centers. (took 0.0163772 sec) SUBFIND: SO iteration 11: need to repeat for 658508 halo centers. (took 0.0165079 sec) SUBFIND: SO iteration 12: need to repeat for 658508 halo centers. (took 0.0164158 sec) SUBFIND: SO iteration 13: need to repeat for 658508 halo centers. (took 0.0164232 sec) SUBFIND: SO iteration 14: need to repeat for 658508 halo centers. (took 0.0162154 sec) SUBFIND: SO iteration 15: need to repeat for 658508 halo centers. (took 0.0161677 sec) SUBFIND: SO iteration 16: need to repeat for 340738 halo centers. (took 0.0161779 sec) SUBFIND: SO iteration 17: need to repeat for 11416 halo centers. (took 0.0122361 sec) SUBFIND: SO iteration 18: need to repeat for 293 halo centers. (took 0.0013253 sec) SUBFIND: determining spherical overdensity masses took 1.03896 sec SUBFIND: assembled and ordered groups and subhalos (took 0.173653 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_271' (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 = 2.80642 sec, total size 252.259 MB, corresponds to effective I/O rate of 89.8862 MB/sec SUBFIND: Subgroup catalogues saved. took = 2.80773 sec SUBFIND: Finished with SUBFIND. (total time=34.7075 sec) SUBFIND: Total number of subhalos with at least 20 particles: 688032 SUBFIND: Largest subhalo has 205 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134102259 FOF: preparing output order of particles took 1.27965 sec SNAPSHOT: writing snapshot file #271 @ time 0.132275 ... SNAPSHOT: writing snapshot file: 'output/snap_271' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_271.hdf5' to 'output/bak-snap_271.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 9.33982 sec, total size 5355.59 MB, corresponds to effective I/O rate of 573.414 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 136 (rank 136 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.