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 = 186333.87 Mb (on task= 243), Smallest = 185660.61 Mb (on task= 621), Average = 186012.78 Mb Total Mem: Largest = 191386.89 Mb (on task= 27), Smallest = 191386.88 Mb (on task= 378), Average = 191386.89 Mb Committed_AS: Largest = 5726.29 Mb (on task= 621), Smallest = 5053.02 Mb (on task= 243), Average = 5374.11 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 = 5726.29 Mb (on task= 621), Smallest = 5053.02 Mb (on task= 243), Average = 5374.11 Mb avail /dev/shm: Largest = 95257.27 Mb (on task= 81), Smallest = 95257.20 Mb (on task= 398), 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 15.2269 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): 63489419 (tot= 63489419) masstab= 0 READIC: Type 1: 70598392 (tot= 70598392) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 14600 (tot= 14600) 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 4.54049 sec, total size 6380.91 MB, corresponds to effective I/O rate of 1405.34 MB/sec READIC: Total number of particles : 134102411 INIT: Testing ID uniqueness... INIT: success. took=0.0609326 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=27525, determination of top-level tree involved 5 iterations and took 0.46777 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 1.10685|1.10688 DOMAIN: combining multiple-domains took 0.0170612 sec DOMAIN: exchange of 70612992 particles DOMAIN: particle exchange done. (took 0.354942 sec) DOMAIN: domain decomposition done. (took in total 0.84724 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0471846 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=115.125 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.111426 sec =68946.8 NTopnodes=31457 NTopleaves=27525 FOF: Start linking particles (presently allocated=128.536 MB) FOF: linking of small cells took 0.00116006 sec FOF: local links done (took 0.106446 sec, avg-work=0.0949959, imbalance=1.11215). FOF: Marked=169735 out of the 70598392 primaries which are linked FOF: begin linking across processors (presently allocated=129.84 MB) FOF: have done 12774 cross links (processed 169735, took 0.00474953 sec) FOF: have done 2826 cross links (processed 81475, took 0.00394651 sec) FOF: have done 458 cross links (processed 11308, took 0.00340125 sec) FOF: have done 79 cross links (processed 1760, took 0.00317045 sec) FOF: have done 10 cross links (processed 232, took 0.00302006 sec) FOF: have done 0 cross links (processed 27, took 0.00299785 sec) FOF: Local groups found. FOF: primary group finding took = 0.135101 sec FOF: Start finding nearest dm-particle (presently allocated=128.536 MB) FOF: fof-nearest iteration 1: need to repeat for 61918660 particles. (took = 0.0644932 sec) FOF: fof-nearest iteration 2: need to repeat for 54186404 particles. (took = 0.072727 sec) FOF: fof-nearest iteration 3: need to repeat for 34425946 particles. (took = 0.0793525 sec) FOF: fof-nearest iteration 4: need to repeat for 13073386 particles. (took = 0.062836 sec) FOF: fof-nearest iteration 5: need to repeat for 1991141 particles. (took = 0.0305081 sec) FOF: fof-nearest iteration 6: need to repeat for 56963 particles. (took = 0.00812119 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.323948 sec FOF: compiling local group data and catalogue took = 0.0171205 sec FOF: Total number of FOF groups with at least 32 particles: 1168847 FOF: Largest FOF group has 116 particles. FOF: Total number of particles in FOF groups: 134102411 FOF: group properties are now allocated.. (presently allocated=119.125 MB) FOF: computation of group properties took = 0.0068613 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.17818 sec FOF: Finished computing FoF groups. Complete work took 0.865966 sec (presently allocated=115.79 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=120.384 MB) GRAVTREE: Tree construction done. took 0.359224 sec =88453.7 NTopnodes=31457 NTopleaves=27525 tree-build-scalability=0.644916 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 121606049 particles. (took 0.584486 sec) SUBFIND: ngb iteration 2: need to repeat for 114681554 particles. (took 0.451785 sec) SUBFIND: ngb iteration 3: need to repeat for 108846227 particles. (took 0.38863 sec) SUBFIND: ngb iteration 4: need to repeat for 104247432 particles. (took 0.34859 sec) SUBFIND: ngb iteration 5: need to repeat for 100396791 particles. (took 0.323254 sec) SUBFIND: ngb iteration 6: need to repeat for 96327406 particles. (took 0.314699 sec) SUBFIND: ngb iteration 7: need to repeat for 90847771 particles. (took 0.305101 sec) SUBFIND: ngb iteration 8: need to repeat for 83811314 particles. (took 0.288933 sec) SUBFIND: ngb iteration 9: need to repeat for 77201497 particles. (took 0.269538 sec) SUBFIND: ngb iteration 10: need to repeat for 72631941 particles. (took 0.251626 sec) SUBFIND: ngb iteration 11: need to repeat for 70036863 particles. (took 0.247177 sec) SUBFIND: ngb iteration 12: need to repeat for 68666017 particles. (took 0.252724 sec) SUBFIND: ngb iteration 13: need to repeat for 67256658 particles. (took 0.258532 sec) SUBFIND: ngb iteration 14: need to repeat for 63337340 particles. (took 0.260016 sec) SUBFIND: ngb iteration 15: need to repeat for 55819537 particles. (took 0.245548 sec) SUBFIND: ngb iteration 16: need to repeat for 46487230 particles. (took 0.210727 sec) SUBFIND: ngb iteration 17: need to repeat for 38677975 particles. (took 0.16887 sec) SUBFIND: ngb iteration 18: need to repeat for 34281598 particles. (took 0.132095 sec) SUBFIND: ngb iteration 19: need to repeat for 32509998 particles. (took 0.109065 sec) SUBFIND: ngb iteration 20: need to repeat for 31856891 particles. (took 0.0984097 sec) SUBFIND: ngb iteration 21: need to repeat for 31574787 particles. (took 0.0948975 sec) SUBFIND: ngb iteration 22: need to repeat for 31426579 particles. (took 0.0945435 sec) SUBFIND: ngb iteration 23: need to repeat for 31307117 particles. (took 0.0956585 sec) SUBFIND: ngb iteration 24: need to repeat for 31164159 particles. (took 0.0963946 sec) SUBFIND: ngb iteration 25: need to repeat for 30975391 particles. (took 0.0981839 sec) SUBFIND: ngb iteration 26: need to repeat for 30719676 particles. (took 0.0999094 sec) SUBFIND: ngb iteration 27: need to repeat for 30375029 particles. (took 0.103786 sec) SUBFIND: ngb iteration 28: need to repeat for 29897354 particles. (took 0.108979 sec) SUBFIND: ngb iteration 29: need to repeat for 29246065 particles. (took 0.116856 sec) SUBFIND: ngb iteration 30: need to repeat for 28362058 particles. (took 0.127484 sec) SUBFIND: ngb iteration 31: need to repeat for 27186318 particles. (took 0.139865 sec) SUBFIND: ngb iteration 32: need to repeat for 25660869 particles. (took 0.153646 sec) SUBFIND: ngb iteration 33: need to repeat for 23728204 particles. (took 0.153905 sec) SUBFIND: ngb iteration 34: need to repeat for 21333642 particles. (took 0.153312 sec) SUBFIND: ngb iteration 35: need to repeat for 18487420 particles. (took 0.145976 sec) SUBFIND: ngb iteration 36: need to repeat for 15276797 particles. (took 0.134043 sec) SUBFIND: ngb iteration 37: need to repeat for 11889466 particles. (took 0.115733 sec) SUBFIND: ngb iteration 38: need to repeat for 8572207 particles. (took 0.0960117 sec) SUBFIND: ngb iteration 39: need to repeat for 5614347 particles. (took 0.0736936 sec) SUBFIND: ngb iteration 40: need to repeat for 3272244 particles. (took 0.0548612 sec) SUBFIND: ngb iteration 41: need to repeat for 1656843 particles. (took 0.0368068 sec) SUBFIND: ngb iteration 42: need to repeat for 710765 particles. (took 0.0214797 sec) SUBFIND: ngb iteration 43: need to repeat for 247953 particles. (took 0.0115474 sec) SUBFIND: ngb iteration 44: need to repeat for 69683 particles. (took 0.00581031 sec) SUBFIND: ngb iteration 45: need to repeat for 15645 particles. (took 0.00270848 sec) SUBFIND: ngb iteration 46: need to repeat for 2260 particles. (took 0.000948148 sec) SUBFIND: ngb iteration 47: need to repeat for 197 particles. (took 0.000450877 sec) SUBFIND: ngb iteration 48: need to repeat for 1 particles. (took 0.000249414 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 7.8531 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 134102411 particles, for threshold size factor 0.6) SUBFIND: The other 1168847 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00329185 sec SUBFIND: particle balance=1.10563 SUBFIND: subfind_exchange() took 0.364049 sec SUBFIND: particle balance for processing=1.00013 SUBFIND: subdomain decomposition took 0.0692911 sec SUBFIND: serial subfind subdomain decomposition took 0.0686188 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=1804 took 27.2176 sec SUBFIND: root-task=0: Serial processing of halo 0 took 27.3864 SUBFIND: Processing overall took (total time=28.1714 sec) SUBFIND: 0 out of 9146 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 344916 ALLOCATE: Changing to MaxPartSph = 163296 SUBFIND: subfind_exchange() (for return to original CPU) took 0.39638 sec TREE: Full tree construction for all particles. (presently allocated=107.093 MB) GRAVTREE: Tree construction done. took 0.967232 sec =88453.7 NTopnodes=31457 NTopleaves=27525 tree-build-scalability=0.644916 SUBFIND: SO iteration 1: need to repeat for 1168840 halo centers. (took 0.0212579 sec) SUBFIND: SO iteration 2: need to repeat for 1168840 halo centers. (took 0.0193039 sec) SUBFIND: SO iteration 3: need to repeat for 1168840 halo centers. (took 0.0193615 sec) SUBFIND: SO iteration 4: need to repeat for 1168840 halo centers. (took 0.019043 sec) SUBFIND: SO iteration 5: need to repeat for 1168840 halo centers. (took 0.018852 sec) SUBFIND: SO iteration 6: need to repeat for 1168840 halo centers. (took 0.0188729 sec) SUBFIND: SO iteration 7: need to repeat for 1168840 halo centers. (took 0.0188764 sec) SUBFIND: SO iteration 8: need to repeat for 1168840 halo centers. (took 0.0188405 sec) SUBFIND: SO iteration 9: need to repeat for 1168840 halo centers. (took 0.01877 sec) SUBFIND: SO iteration 10: need to repeat for 1168840 halo centers. (took 0.0188184 sec) SUBFIND: SO iteration 11: need to repeat for 1168840 halo centers. (took 0.0188552 sec) SUBFIND: SO iteration 12: need to repeat for 1168840 halo centers. (took 0.020618 sec) SUBFIND: SO iteration 13: need to repeat for 1168840 halo centers. (took 0.0188911 sec) SUBFIND: SO iteration 14: need to repeat for 1168840 halo centers. (took 0.018829 sec) SUBFIND: SO iteration 15: need to repeat for 1168840 halo centers. (took 0.018877 sec) SUBFIND: SO iteration 16: need to repeat for 45076 halo centers. (took 0.0184619 sec) SUBFIND: SO iteration 17: need to repeat for 472 halo centers. (took 0.00398821 sec) SUBFIND: SO iteration 18: need to repeat for 20 halo centers. (took 0.000247721 sec) SUBFIND: SO iteration 1: need to repeat for 1168840 halo centers. (took 0.0188623 sec) SUBFIND: SO iteration 2: need to repeat for 1168840 halo centers. (took 0.018423 sec) SUBFIND: SO iteration 3: need to repeat for 1168840 halo centers. (took 0.0187482 sec) SUBFIND: SO iteration 4: need to repeat for 1168840 halo centers. (took 0.0186822 sec) SUBFIND: SO iteration 5: need to repeat for 1168840 halo centers. (took 0.0186951 sec) SUBFIND: SO iteration 6: need to repeat for 1168840 halo centers. (took 0.0192017 sec) SUBFIND: SO iteration 7: need to repeat for 1168840 halo centers. (took 0.0186999 sec) SUBFIND: SO iteration 8: need to repeat for 1168840 halo centers. (took 0.0187553 sec) SUBFIND: SO iteration 9: need to repeat for 1168840 halo centers. (took 0.0186756 sec) SUBFIND: SO iteration 10: need to repeat for 1168840 halo centers. (took 0.0188035 sec) SUBFIND: SO iteration 11: need to repeat for 1168840 halo centers. (took 0.0187519 sec) SUBFIND: SO iteration 12: need to repeat for 1168840 halo centers. (took 0.018856 sec) SUBFIND: SO iteration 13: need to repeat for 1168840 halo centers. (took 0.0187531 sec) SUBFIND: SO iteration 14: need to repeat for 1168840 halo centers. (took 0.0187853 sec) SUBFIND: SO iteration 15: need to repeat for 1168840 halo centers. (took 0.0186935 sec) SUBFIND: SO iteration 16: need to repeat for 24773 halo centers. (took 0.0184497 sec) SUBFIND: SO iteration 17: need to repeat for 263 halo centers. (took 0.00262435 sec) SUBFIND: SO iteration 18: need to repeat for 8 halo centers. (took 0.000214769 sec) SUBFIND: SO iteration 1: need to repeat for 1168840 halo centers. (took 0.0207658 sec) SUBFIND: SO iteration 2: need to repeat for 1168840 halo centers. (took 0.0190433 sec) SUBFIND: SO iteration 3: need to repeat for 1168840 halo centers. (took 0.0191432 sec) SUBFIND: SO iteration 4: need to repeat for 1168840 halo centers. (took 0.0188315 sec) SUBFIND: SO iteration 5: need to repeat for 1168840 halo centers. (took 0.0188552 sec) SUBFIND: SO iteration 6: need to repeat for 1168840 halo centers. (took 0.0187875 sec) SUBFIND: SO iteration 7: need to repeat for 1168840 halo centers. (took 0.0191055 sec) SUBFIND: SO iteration 8: need to repeat for 1168840 halo centers. (took 0.0194424 sec) SUBFIND: SO iteration 9: need to repeat for 1168840 halo centers. (took 0.0190749 sec) SUBFIND: SO iteration 10: need to repeat for 1168840 halo centers. (took 0.0192422 sec) SUBFIND: SO iteration 11: need to repeat for 1168840 halo centers. (took 0.0193275 sec) SUBFIND: SO iteration 12: need to repeat for 1168840 halo centers. (took 0.0190678 sec) SUBFIND: SO iteration 13: need to repeat for 1168840 halo centers. (took 0.019327 sec) SUBFIND: SO iteration 14: need to repeat for 1168840 halo centers. (took 0.018969 sec) SUBFIND: SO iteration 15: need to repeat for 1168840 halo centers. (took 0.0188996 sec) SUBFIND: SO iteration 16: need to repeat for 46330 halo centers. (took 0.0186955 sec) SUBFIND: SO iteration 17: need to repeat for 486 halo centers. (took 0.00417765 sec) SUBFIND: SO iteration 18: need to repeat for 21 halo centers. (took 0.0002563 sec) SUBFIND: SO iteration 1: need to repeat for 1168840 halo centers. (took 0.0187465 sec) SUBFIND: SO iteration 2: need to repeat for 1168840 halo centers. (took 0.0191061 sec) SUBFIND: SO iteration 3: need to repeat for 1168840 halo centers. (took 0.0186479 sec) SUBFIND: SO iteration 4: need to repeat for 1168840 halo centers. (took 0.0189597 sec) SUBFIND: SO iteration 5: need to repeat for 1168840 halo centers. (took 0.018869 sec) SUBFIND: SO iteration 6: need to repeat for 1168840 halo centers. (took 0.0189637 sec) SUBFIND: SO iteration 7: need to repeat for 1168840 halo centers. (took 0.0188434 sec) SUBFIND: SO iteration 8: need to repeat for 1168840 halo centers. (took 0.0189048 sec) SUBFIND: SO iteration 9: need to repeat for 1168840 halo centers. (took 0.0188606 sec) SUBFIND: SO iteration 10: need to repeat for 1168840 halo centers. (took 0.0192684 sec) SUBFIND: SO iteration 11: need to repeat for 1168840 halo centers. (took 0.0188549 sec) SUBFIND: SO iteration 12: need to repeat for 1168840 halo centers. (took 0.0188451 sec) SUBFIND: SO iteration 13: need to repeat for 1168840 halo centers. (took 0.0188292 sec) SUBFIND: SO iteration 14: need to repeat for 1168840 halo centers. (took 0.0189227 sec) SUBFIND: SO iteration 15: need to repeat for 1168840 halo centers. (took 0.0189642 sec) SUBFIND: SO iteration 16: need to repeat for 796868 halo centers. (took 0.0187427 sec) SUBFIND: SO iteration 17: need to repeat for 51560 halo centers. (took 0.0153646 sec) SUBFIND: SO iteration 18: need to repeat for 3823 halo centers. (took 0.00430845 sec) SUBFIND: SO iteration 19: need to repeat for 1 halo centers. (took 0.000526162 sec) SUBFIND: determining spherical overdensity masses took 1.25056 sec SUBFIND: assembled and ordered groups and subhalos (took 0.188404 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 = 2.82298 sec, total size 438.793 MB, corresponds to effective I/O rate of 155.436 MB/sec SUBFIND: Subgroup catalogues saved. took = 2.82437 sec SUBFIND: Finished with SUBFIND. (total time=42.4488 sec) SUBFIND: Total number of subhalos with at least 20 particles: 1177736 SUBFIND: Largest subhalo has 116 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134101356 FOF: preparing output order of particles took 1.37149 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 10.201 sec, total size 5330.62 MB, corresponds to effective I/O rate of 522.56 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 233 (rank 233 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 237 (rank 237 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.