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 = 186318.41 Mb (on task= 243), Smallest = 185661.80 Mb (on task= 621), Average = 186016.53 Mb Total Mem: Largest = 191386.89 Mb (on task= 27), Smallest = 191386.88 Mb (on task= 378), Average = 191386.89 Mb Committed_AS: Largest = 5725.09 Mb (on task= 621), Smallest = 5068.48 Mb (on task= 243), Average = 5370.36 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 = 5725.09 Mb (on task= 621), Smallest = 5068.48 Mb (on task= 243), Average = 5370.36 Mb avail /dev/shm: Largest = 95257.27 Mb (on task= 81), Smallest = 95257.20 Mb (on task= 368), 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 15.2099 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): 65653346 (tot= 65653346) masstab= 0 READIC: Type 1: 68350169 (tot= 68350169) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 98869 (tot= 98869) 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 5.95659 sec, total size 6389.17 MB, corresponds to effective I/O rate of 1072.62 MB/sec READIC: Total number of particles : 134102384 INIT: Testing ID uniqueness... INIT: success. took=0.0631622 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=29632, determination of top-level tree involved 6 iterations and took 0.461845 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=168 for nextra=117, reaching maximum imbalance of 1.10683|1.10688 DOMAIN: combining multiple-domains took 0.0155311 sec DOMAIN: exchange of 68449038 particles DOMAIN: particle exchange done. (took 0.315057 sec) DOMAIN: domain decomposition done. (took in total 0.799947 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0479082 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=116.241 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.10829 sec =64621.8 NTopnodes=33865 NTopleaves=29632 FOF: Start linking particles (presently allocated=128.807 MB) FOF: linking of small cells took 0.00132681 sec FOF: local links done (took 0.113144 sec, avg-work=0.100912, imbalance=1.11476). FOF: Marked=171103 out of the 68350169 primaries which are linked FOF: begin linking across processors (presently allocated=130.104 MB) FOF: have done 10444 cross links (processed 171103, took 0.00466831 sec) FOF: have done 2519 cross links (processed 81882, took 0.00380813 sec) FOF: have done 444 cross links (processed 11114, took 0.00329107 sec) FOF: have done 79 cross links (processed 1785, took 0.00330435 sec) FOF: have done 15 cross links (processed 315, took 0.00313636 sec) FOF: have done 7 cross links (processed 110, took 0.00302494 sec) FOF: have done 1 cross links (processed 25, took 0.00308867 sec) FOF: have done 0 cross links (processed 2, took 0.00307758 sec) FOF: Local groups found. FOF: primary group finding took = 0.148255 sec FOF: Start finding nearest dm-particle (presently allocated=128.807 MB) FOF: fof-nearest iteration 1: need to repeat for 63393813 particles. (took = 0.0711123 sec) FOF: fof-nearest iteration 2: need to repeat for 52340146 particles. (took = 0.0817288 sec) FOF: fof-nearest iteration 3: need to repeat for 28269869 particles. (took = 0.0882441 sec) FOF: fof-nearest iteration 4: need to repeat for 9079485 particles. (took = 0.0592648 sec) FOF: fof-nearest iteration 5: need to repeat for 1190711 particles. (took = 0.0247341 sec) FOF: fof-nearest iteration 6: need to repeat for 34727 particles. (took = 0.00619501 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.337162 sec FOF: compiling local group data and catalogue took = 0.0166883 sec FOF: Total number of FOF groups with at least 32 particles: 667641 FOF: Largest FOF group has 202 particles. FOF: Total number of particles in FOF groups: 134102384 FOF: group properties are now allocated.. (presently allocated=119.982 MB) FOF: computation of group properties took = 0.00596792 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.164281 sec FOF: Finished computing FoF groups. Complete work took 0.86473 sec (presently allocated=116.629 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=120.375 MB) GRAVTREE: Tree construction done. took 0.349768 sec =83766.2 NTopnodes=33865 NTopleaves=29632 tree-build-scalability=0.596344 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 134095057 particles. (took 0.691852 sec) SUBFIND: ngb iteration 2: need to repeat for 134090847 particles. (took 0.594671 sec) SUBFIND: ngb iteration 3: need to repeat for 134087345 particles. (took 0.532962 sec) SUBFIND: ngb iteration 4: need to repeat for 134084471 particles. (took 0.49824 sec) SUBFIND: ngb iteration 5: need to repeat for 134082223 particles. (took 0.485817 sec) SUBFIND: ngb iteration 6: need to repeat for 134080359 particles. (took 0.490085 sec) SUBFIND: ngb iteration 7: need to repeat for 134078203 particles. (took 0.503647 sec) SUBFIND: ngb iteration 8: need to repeat for 134075897 particles. (took 0.523299 sec) SUBFIND: ngb iteration 9: need to repeat for 134074079 particles. (took 0.551536 sec) SUBFIND: ngb iteration 10: need to repeat for 134043839 particles. (took 0.582216 sec) SUBFIND: ngb iteration 11: need to repeat for 132646917 particles. (took 0.616154 sec) SUBFIND: ngb iteration 12: need to repeat for 125145130 particles. (took 0.639558 sec) SUBFIND: ngb iteration 13: need to repeat for 114967674 particles. (took 0.628683 sec) SUBFIND: ngb iteration 14: need to repeat for 102868742 particles. (took 0.602231 sec) SUBFIND: ngb iteration 15: need to repeat for 91725732 particles. (took 0.564821 sec) SUBFIND: ngb iteration 16: need to repeat for 82389671 particles. (took 0.524363 sec) SUBFIND: ngb iteration 17: need to repeat for 73782673 particles. (took 0.485364 sec) SUBFIND: ngb iteration 18: need to repeat for 64758430 particles. (took 0.451268 sec) SUBFIND: ngb iteration 19: need to repeat for 54067447 particles. (took 0.416524 sec) SUBFIND: ngb iteration 20: need to repeat for 41093116 particles. (took 0.3675 sec) SUBFIND: ngb iteration 21: need to repeat for 27226128 particles. (took 0.297427 sec) SUBFIND: ngb iteration 22: need to repeat for 14822552 particles. (took 0.218402 sec) SUBFIND: ngb iteration 23: need to repeat for 6326149 particles. (took 0.142733 sec) SUBFIND: ngb iteration 24: need to repeat for 1946763 particles. (took 0.0756324 sec) SUBFIND: ngb iteration 25: need to repeat for 405188 particles. (took 0.0316213 sec) SUBFIND: ngb iteration 26: need to repeat for 68308 particles. (took 0.00925584 sec) SUBFIND: ngb iteration 27: need to repeat for 24965 particles. (took 0.00219399 sec) SUBFIND: ngb iteration 28: need to repeat for 21459 particles. (took 0.00146278 sec) SUBFIND: ngb iteration 29: need to repeat for 20765 particles. (took 0.0018116 sec) SUBFIND: ngb iteration 30: need to repeat for 19825 particles. (took 0.00182209 sec) SUBFIND: ngb iteration 31: need to repeat for 19230 particles. (took 0.00234984 sec) SUBFIND: ngb iteration 32: need to repeat for 18224 particles. (took 0.00285573 sec) SUBFIND: ngb iteration 33: need to repeat for 16009 particles. (took 0.00267499 sec) SUBFIND: ngb iteration 34: need to repeat for 13616 particles. (took 0.00211543 sec) SUBFIND: ngb iteration 35: need to repeat for 10910 particles. (took 0.00231457 sec) SUBFIND: ngb iteration 36: need to repeat for 8274 particles. (took 0.00150155 sec) SUBFIND: ngb iteration 37: need to repeat for 5974 particles. (took 0.00140335 sec) SUBFIND: ngb iteration 38: need to repeat for 3971 particles. (took 0.0015822 sec) SUBFIND: ngb iteration 39: need to repeat for 2726 particles. (took 0.00122089 sec) SUBFIND: ngb iteration 40: need to repeat for 1639 particles. (took 0.0009153 sec) SUBFIND: ngb iteration 41: need to repeat for 869 particles. (took 0.0010068 sec) SUBFIND: ngb iteration 42: need to repeat for 224 particles. (took 0.000784727 sec) SUBFIND: ngb iteration 43: need to repeat for 118 particles. (took 0.000724401 sec) SUBFIND: ngb iteration 44: need to repeat for 81 particles. (took 0.000621866 sec) SUBFIND: ngb iteration 45: need to repeat for 8 particles. (took 0.000455385 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 11.5605 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 134102384 particles, for threshold size factor 0.6) SUBFIND: The other 667641 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00278946 sec SUBFIND: particle balance=1.10677 SUBFIND: subfind_exchange() took 0.367936 sec SUBFIND: particle balance for processing=1.00067 SUBFIND: subdomain decomposition took 0.0693992 sec SUBFIND: serial subfind subdomain decomposition took 0.0686148 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=1031 took 16.6082 sec SUBFIND: root-task=0: Serial processing of halo 0 took 16.7774 SUBFIND: Processing overall took (total time=17.0218 sec) SUBFIND: 0 out of 28455 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 344915 ALLOCATE: Changing to MaxPartSph = 168861 SUBFIND: subfind_exchange() (for return to original CPU) took 0.403884 sec TREE: Full tree construction for all particles. (presently allocated=108.124 MB) GRAVTREE: Tree construction done. took 0.951931 sec =83766.2 NTopnodes=33865 NTopleaves=29632 tree-build-scalability=0.596344 SUBFIND: SO iteration 1: need to repeat for 667641 halo centers. (took 0.0179312 sec) SUBFIND: SO iteration 2: need to repeat for 667641 halo centers. (took 0.0167449 sec) SUBFIND: SO iteration 3: need to repeat for 667641 halo centers. (took 0.0164488 sec) SUBFIND: SO iteration 4: need to repeat for 667641 halo centers. (took 0.0163753 sec) SUBFIND: SO iteration 5: need to repeat for 667641 halo centers. (took 0.0160079 sec) SUBFIND: SO iteration 6: need to repeat for 667641 halo centers. (took 0.0159857 sec) SUBFIND: SO iteration 7: need to repeat for 667641 halo centers. (took 0.0158916 sec) SUBFIND: SO iteration 8: need to repeat for 667641 halo centers. (took 0.0159268 sec) SUBFIND: SO iteration 9: need to repeat for 667641 halo centers. (took 0.0162056 sec) SUBFIND: SO iteration 10: need to repeat for 667641 halo centers. (took 0.0160196 sec) SUBFIND: SO iteration 11: need to repeat for 667641 halo centers. (took 0.0162308 sec) SUBFIND: SO iteration 12: need to repeat for 667641 halo centers. (took 0.0163015 sec) SUBFIND: SO iteration 13: need to repeat for 667641 halo centers. (took 0.0159926 sec) SUBFIND: SO iteration 14: need to repeat for 667641 halo centers. (took 0.016359 sec) SUBFIND: SO iteration 15: need to repeat for 667641 halo centers. (took 0.0164119 sec) SUBFIND: SO iteration 16: need to repeat for 10276 halo centers. (took 0.0166169 sec) SUBFIND: SO iteration 17: need to repeat for 119 halo centers. (took 0.00145879 sec) SUBFIND: SO iteration 18: need to repeat for 6 halo centers. (took 0.000204993 sec) SUBFIND: SO iteration 1: need to repeat for 667641 halo centers. (took 0.016065 sec) SUBFIND: SO iteration 2: need to repeat for 667641 halo centers. (took 0.0161725 sec) SUBFIND: SO iteration 3: need to repeat for 667641 halo centers. (took 0.0161561 sec) SUBFIND: SO iteration 4: need to repeat for 667641 halo centers. (took 0.0159094 sec) SUBFIND: SO iteration 5: need to repeat for 667641 halo centers. (took 0.015896 sec) SUBFIND: SO iteration 6: need to repeat for 667641 halo centers. (took 0.0160059 sec) SUBFIND: SO iteration 7: need to repeat for 667641 halo centers. (took 0.0158168 sec) SUBFIND: SO iteration 8: need to repeat for 667641 halo centers. (took 0.0157836 sec) SUBFIND: SO iteration 9: need to repeat for 667641 halo centers. (took 0.01586 sec) SUBFIND: SO iteration 10: need to repeat for 667641 halo centers. (took 0.0157839 sec) SUBFIND: SO iteration 11: need to repeat for 667641 halo centers. (took 0.0158479 sec) SUBFIND: SO iteration 12: need to repeat for 667641 halo centers. (took 0.0158655 sec) SUBFIND: SO iteration 13: need to repeat for 667641 halo centers. (took 0.015924 sec) SUBFIND: SO iteration 14: need to repeat for 667641 halo centers. (took 0.0157505 sec) SUBFIND: SO iteration 15: need to repeat for 667641 halo centers. (took 0.0159009 sec) SUBFIND: SO iteration 16: need to repeat for 5256 halo centers. (took 0.0157107 sec) SUBFIND: SO iteration 17: need to repeat for 53 halo centers. (took 0.000761084 sec) SUBFIND: SO iteration 18: need to repeat for 3 halo centers. (took 0.00017901 sec) SUBFIND: SO iteration 1: need to repeat for 667641 halo centers. (took 0.0158474 sec) SUBFIND: SO iteration 2: need to repeat for 667641 halo centers. (took 0.016507 sec) SUBFIND: SO iteration 3: need to repeat for 667641 halo centers. (took 0.0163476 sec) SUBFIND: SO iteration 4: need to repeat for 667641 halo centers. (took 0.0160724 sec) SUBFIND: SO iteration 5: need to repeat for 667641 halo centers. (took 0.0159537 sec) SUBFIND: SO iteration 6: need to repeat for 667641 halo centers. (took 0.0159007 sec) SUBFIND: SO iteration 7: need to repeat for 667641 halo centers. (took 0.0159264 sec) SUBFIND: SO iteration 8: need to repeat for 667641 halo centers. (took 0.0159488 sec) SUBFIND: SO iteration 9: need to repeat for 667641 halo centers. (took 0.0159409 sec) SUBFIND: SO iteration 10: need to repeat for 667641 halo centers. (took 0.0158795 sec) SUBFIND: SO iteration 11: need to repeat for 667641 halo centers. (took 0.0159924 sec) SUBFIND: SO iteration 12: need to repeat for 667641 halo centers. (took 0.0158961 sec) SUBFIND: SO iteration 13: need to repeat for 667641 halo centers. (took 0.0159153 sec) SUBFIND: SO iteration 14: need to repeat for 667641 halo centers. (took 0.0163922 sec) SUBFIND: SO iteration 15: need to repeat for 667641 halo centers. (took 0.0161173 sec) SUBFIND: SO iteration 16: need to repeat for 10625 halo centers. (took 0.0164088 sec) SUBFIND: SO iteration 17: need to repeat for 128 halo centers. (took 0.00157079 sec) SUBFIND: SO iteration 18: need to repeat for 7 halo centers. (took 0.00038176 sec) SUBFIND: SO iteration 1: need to repeat for 667641 halo centers. (took 0.0165092 sec) SUBFIND: SO iteration 2: need to repeat for 667641 halo centers. (took 0.0173845 sec) SUBFIND: SO iteration 3: need to repeat for 667641 halo centers. (took 0.0176749 sec) SUBFIND: SO iteration 4: need to repeat for 667641 halo centers. (took 0.0167099 sec) SUBFIND: SO iteration 5: need to repeat for 667641 halo centers. (took 0.0171159 sec) SUBFIND: SO iteration 6: need to repeat for 667641 halo centers. (took 0.017363 sec) SUBFIND: SO iteration 7: need to repeat for 667641 halo centers. (took 0.0169639 sec) SUBFIND: SO iteration 8: need to repeat for 667641 halo centers. (took 0.0167576 sec) SUBFIND: SO iteration 9: need to repeat for 667641 halo centers. (took 0.0168411 sec) SUBFIND: SO iteration 10: need to repeat for 667641 halo centers. (took 0.0164592 sec) SUBFIND: SO iteration 11: need to repeat for 667641 halo centers. (took 0.0165292 sec) SUBFIND: SO iteration 12: need to repeat for 667641 halo centers. (took 0.0165855 sec) SUBFIND: SO iteration 13: need to repeat for 667641 halo centers. (took 0.0168438 sec) SUBFIND: SO iteration 14: need to repeat for 667641 halo centers. (took 0.0164072 sec) SUBFIND: SO iteration 15: need to repeat for 667641 halo centers. (took 0.016435 sec) SUBFIND: SO iteration 16: need to repeat for 347371 halo centers. (took 0.0164451 sec) SUBFIND: SO iteration 17: need to repeat for 11829 halo centers. (took 0.0121359 sec) SUBFIND: SO iteration 18: need to repeat for 354 halo centers. (took 0.00139556 sec) SUBFIND: determining spherical overdensity masses took 1.06287 sec SUBFIND: assembled and ordered groups and subhalos (took 0.171954 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 = 2.88274 sec, total size 255.422 MB, corresponds to effective I/O rate of 88.6037 MB/sec SUBFIND: Subgroup catalogues saved. took = 2.88366 sec SUBFIND: Finished with SUBFIND. (total time=34.8467 sec) SUBFIND: Total number of subhalos with at least 20 particles: 695946 SUBFIND: Largest subhalo has 202 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134102384 FOF: preparing output order of particles took 1.28369 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 9.04564 sec, total size 5355.38 MB, corresponds to effective I/O rate of 592.04 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 161 (rank 161 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.