TACC: Starting up job 4245022 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 = 186316.06 Mb (on task= 459), Smallest = 186207.02 Mb (on task= 0), Average = 186281.51 Mb Total Mem: Largest = 191386.89 Mb (on task= 27), Smallest = 191386.89 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5179.87 Mb (on task= 0), Smallest = 5070.83 Mb (on task= 459), Average = 5105.38 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 = 5179.87 Mb (on task= 0), Smallest = 5070.83 Mb (on task= 459), Average = 5105.38 Mb avail /dev/shm: Largest = 95257.27 Mb (on task= 81), Smallest = 95257.20 Mb (on task= 377), Average = 95257.25 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c202-006.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 16.9162 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_086.hdf5' contains: READIC: Type 0 (gas): 65752661 (tot= 65752661) masstab= 0 READIC: Type 1: 67888184 (tot= 67888184) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 188178 (tot= 188178) masstab= 0 READIC: Type 5: 0 (tot= 0) masstab= 0 READIC: Reading file `output/snap_086.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 4.9117 sec, total size 6377.03 MB, corresponds to effective I/O rate of 1298.33 MB/sec READIC: Total number of particles : 133829023 INIT: Testing ID uniqueness... INIT: success. took=0.0610081 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=30178, determination of top-level tree involved 6 iterations and took 0.464851 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=174 for nextra=48, reaching maximum imbalance of 1.11197|1.112 DOMAIN: combining multiple-domains took 0.0150129 sec DOMAIN: exchange of 68076362 particles DOMAIN: particle exchange done. (took 0.302493 sec) DOMAIN: domain decomposition done. (took in total 0.789865 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0462762 sec. INIT: Converting u -> entropy All.cf_a3inv=729 FOF: Begin to compute FoF group catalogue... (presently allocated=116.132 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.108268 sec =64859.7 NTopnodes=34489 NTopleaves=30178 FOF: Start linking particles (presently allocated=128.448 MB) FOF: linking of small cells took 0.00128626 sec FOF: local links done (took 0.111797 sec, avg-work=0.0994737, imbalance=1.1211). FOF: Marked=173312 out of the 67888184 primaries which are linked FOF: begin linking across processors (presently allocated=129.708 MB) FOF: have done 10029 cross links (processed 173312, took 0.00449119 sec) FOF: have done 2795 cross links (processed 87840, took 0.00373873 sec) FOF: have done 550 cross links (processed 13859, took 0.0033342 sec) FOF: have done 113 cross links (processed 2879, took 0.00314021 sec) FOF: have done 19 cross links (processed 581, took 0.003052 sec) FOF: have done 6 cross links (processed 137, took 0.00296519 sec) FOF: have done 1 cross links (processed 26, took 0.00297658 sec) FOF: have done 0 cross links (processed 3, took 0.00302656 sec) FOF: Local groups found. FOF: primary group finding took = 0.146018 sec FOF: Start finding nearest dm-particle (presently allocated=128.448 MB) FOF: fof-nearest iteration 1: need to repeat for 63674797 particles. (took = 0.0706251 sec) FOF: fof-nearest iteration 2: need to repeat for 53043102 particles. (took = 0.0809643 sec) FOF: fof-nearest iteration 3: need to repeat for 28418247 particles. (took = 0.088199 sec) FOF: fof-nearest iteration 4: need to repeat for 8214915 particles. (took = 0.0602772 sec) FOF: fof-nearest iteration 5: need to repeat for 1066949 particles. (took = 0.0225078 sec) FOF: fof-nearest iteration 6: need to repeat for 23575 particles. (took = 0.00560633 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.333817 sec FOF: compiling local group data and catalogue took = 0.0168642 sec FOF: Total number of FOF groups with at least 32 particles: 634201 FOF: Largest FOF group has 214 particles. FOF: Total number of particles in FOF groups: 133829023 FOF: group properties are now allocated.. (presently allocated=119.733 MB) FOF: computation of group properties took = 0.00588782 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.147019 sec FOF: Finished computing FoF groups. Complete work took 0.838479 sec (presently allocated=116.486 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=120.189 MB) GRAVTREE: Tree construction done. took 0.346248 sec =84471.3 NTopnodes=34489 NTopleaves=30178 tree-build-scalability=0.592338 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133828437 particles. (took 0.703223 sec) SUBFIND: ngb iteration 2: need to repeat for 133828337 particles. (took 0.598616 sec) SUBFIND: ngb iteration 3: need to repeat for 133828050 particles. (took 0.543292 sec) SUBFIND: ngb iteration 4: need to repeat for 133827837 particles. (took 0.511497 sec) SUBFIND: ngb iteration 5: need to repeat for 133827448 particles. (took 0.500152 sec) SUBFIND: ngb iteration 6: need to repeat for 133827356 particles. (took 0.503228 sec) SUBFIND: ngb iteration 7: need to repeat for 133827218 particles. (took 0.515791 sec) SUBFIND: ngb iteration 8: need to repeat for 133826954 particles. (took 0.537752 sec) SUBFIND: ngb iteration 9: need to repeat for 133825448 particles. (took 0.565717 sec) SUBFIND: ngb iteration 10: need to repeat for 133718390 particles. (took 0.59721 sec) SUBFIND: ngb iteration 11: need to repeat for 131782369 particles. (took 0.634856 sec) SUBFIND: ngb iteration 12: need to repeat for 125154120 particles. (took 0.659774 sec) SUBFIND: ngb iteration 13: need to repeat for 115501073 particles. (took 0.653916 sec) SUBFIND: ngb iteration 14: need to repeat for 103905336 particles. (took 0.630356 sec) SUBFIND: ngb iteration 15: need to repeat for 92671205 particles. (took 0.59048 sec) SUBFIND: ngb iteration 16: need to repeat for 82630426 particles. (took 0.547384 sec) SUBFIND: ngb iteration 17: need to repeat for 73118200 particles. (took 0.50686 sec) SUBFIND: ngb iteration 18: need to repeat for 63300365 particles. (took 0.464208 sec) SUBFIND: ngb iteration 19: need to repeat for 52356357 particles. (took 0.41696 sec) SUBFIND: ngb iteration 20: need to repeat for 39877775 particles. (took 0.370043 sec) SUBFIND: ngb iteration 21: need to repeat for 26877129 particles. (took 0.311366 sec) SUBFIND: ngb iteration 22: need to repeat for 15280942 particles. (took 0.234919 sec) SUBFIND: ngb iteration 23: need to repeat for 6971464 particles. (took 0.15197 sec) SUBFIND: ngb iteration 24: need to repeat for 2408444 particles. (took 0.080126 sec) SUBFIND: ngb iteration 25: need to repeat for 583640 particles. (took 0.0349857 sec) SUBFIND: ngb iteration 26: need to repeat for 93165 particles. (took 0.012064 sec) SUBFIND: ngb iteration 27: need to repeat for 10835 particles. (took 0.00289641 sec) SUBFIND: ngb iteration 28: need to repeat for 2397 particles. (took 0.000934965 sec) SUBFIND: ngb iteration 29: need to repeat for 1883 particles. (took 0.00101389 sec) SUBFIND: ngb iteration 30: need to repeat for 1844 particles. (took 0.00133461 sec) SUBFIND: ngb iteration 31: need to repeat for 1787 particles. (took 0.0013176 sec) SUBFIND: ngb iteration 32: need to repeat for 1653 particles. (took 0.000964598 sec) SUBFIND: ngb iteration 33: need to repeat for 1583 particles. (took 0.00120362 sec) SUBFIND: ngb iteration 34: need to repeat for 1296 particles. (took 0.00141364 sec) SUBFIND: ngb iteration 35: need to repeat for 960 particles. (took 0.00181265 sec) SUBFIND: ngb iteration 36: need to repeat for 779 particles. (took 0.00284636 sec) SUBFIND: ngb iteration 37: need to repeat for 614 particles. (took 0.00184896 sec) SUBFIND: ngb iteration 38: need to repeat for 560 particles. (took 0.00162248 sec) SUBFIND: ngb iteration 39: need to repeat for 358 particles. (took 0.00102231 sec) SUBFIND: ngb iteration 40: need to repeat for 277 particles. (took 0.000743018 sec) SUBFIND: ngb iteration 41: need to repeat for 130 particles. (took 0.000709326 sec) SUBFIND: ngb iteration 42: need to repeat for 98 particles. (took 0.000695942 sec) SUBFIND: ngb iteration 43: need to repeat for 43 particles. (took 0.000597673 sec) SUBFIND: ngb iteration 44: need to repeat for 2 particles. (took 0.000327747 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 11.905 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 133829023 particles, for threshold size factor 0.6) SUBFIND: The other 634201 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00239678 sec SUBFIND: particle balance=1.11178 SUBFIND: subfind_exchange() took 0.378488 sec SUBFIND: particle balance for processing=1.00031 SUBFIND: subdomain decomposition took 0.0692431 sec SUBFIND: serial subfind subdomain decomposition took 0.0683973 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=979 took 16.1796 sec SUBFIND: root-task=0: Serial processing of halo 0 took 16.3484 SUBFIND: Processing overall took (total time=16.4398 sec) SUBFIND: 0 out of 42943 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 344213 ALLOCATE: Changing to MaxPartSph = 169118 SUBFIND: subfind_exchange() (for return to original CPU) took 0.412328 sec TREE: Full tree construction for all particles. (presently allocated=107.363 MB) GRAVTREE: Tree construction done. took 0.947617 sec =84471.3 NTopnodes=34489 NTopleaves=30178 tree-build-scalability=0.592338 SUBFIND: SO iteration 1: need to repeat for 634201 halo centers. (took 0.0157481 sec) SUBFIND: SO iteration 2: need to repeat for 634201 halo centers. (took 0.0147213 sec) SUBFIND: SO iteration 3: need to repeat for 634201 halo centers. (took 0.0142981 sec) SUBFIND: SO iteration 4: need to repeat for 634201 halo centers. (took 0.0139846 sec) SUBFIND: SO iteration 5: need to repeat for 634201 halo centers. (took 0.0138567 sec) SUBFIND: SO iteration 6: need to repeat for 634201 halo centers. (took 0.0139172 sec) SUBFIND: SO iteration 7: need to repeat for 634201 halo centers. (took 0.0138085 sec) SUBFIND: SO iteration 8: need to repeat for 634201 halo centers. (took 0.0138047 sec) SUBFIND: SO iteration 9: need to repeat for 634201 halo centers. (took 0.013795 sec) SUBFIND: SO iteration 10: need to repeat for 634201 halo centers. (took 0.0138768 sec) SUBFIND: SO iteration 11: need to repeat for 634201 halo centers. (took 0.0137967 sec) SUBFIND: SO iteration 12: need to repeat for 634201 halo centers. (took 0.0139022 sec) SUBFIND: SO iteration 13: need to repeat for 634201 halo centers. (took 0.013777 sec) SUBFIND: SO iteration 14: need to repeat for 634201 halo centers. (took 0.0137839 sec) SUBFIND: SO iteration 15: need to repeat for 634201 halo centers. (took 0.0137831 sec) SUBFIND: SO iteration 16: need to repeat for 9327 halo centers. (took 0.013592 sec) SUBFIND: SO iteration 17: need to repeat for 60 halo centers. (took 0.00103733 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.000179672 sec) SUBFIND: SO iteration 1: need to repeat for 634201 halo centers. (took 0.0137196 sec) SUBFIND: SO iteration 2: need to repeat for 634201 halo centers. (took 0.0134005 sec) SUBFIND: SO iteration 3: need to repeat for 634201 halo centers. (took 0.0136403 sec) SUBFIND: SO iteration 4: need to repeat for 634201 halo centers. (took 0.0147724 sec) SUBFIND: SO iteration 5: need to repeat for 634201 halo centers. (took 0.0136958 sec) SUBFIND: SO iteration 6: need to repeat for 634201 halo centers. (took 0.0137992 sec) SUBFIND: SO iteration 7: need to repeat for 634201 halo centers. (took 0.0136926 sec) SUBFIND: SO iteration 8: need to repeat for 634201 halo centers. (took 0.0140935 sec) SUBFIND: SO iteration 9: need to repeat for 634201 halo centers. (took 0.013769 sec) SUBFIND: SO iteration 10: need to repeat for 634201 halo centers. (took 0.0138978 sec) SUBFIND: SO iteration 11: need to repeat for 634201 halo centers. (took 0.0138781 sec) SUBFIND: SO iteration 12: need to repeat for 634201 halo centers. (took 0.0142134 sec) SUBFIND: SO iteration 13: need to repeat for 634201 halo centers. (took 0.0138933 sec) SUBFIND: SO iteration 14: need to repeat for 634201 halo centers. (took 0.0136845 sec) SUBFIND: SO iteration 15: need to repeat for 634201 halo centers. (took 0.0136635 sec) SUBFIND: SO iteration 16: need to repeat for 4487 halo centers. (took 0.013838 sec) SUBFIND: SO iteration 17: need to repeat for 21 halo centers. (took 0.000660297 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000177036 sec) SUBFIND: SO iteration 1: need to repeat for 634201 halo centers. (took 0.0137557 sec) SUBFIND: SO iteration 2: need to repeat for 634201 halo centers. (took 0.014605 sec) SUBFIND: SO iteration 3: need to repeat for 634201 halo centers. (took 0.0142912 sec) SUBFIND: SO iteration 4: need to repeat for 634201 halo centers. (took 0.0139455 sec) SUBFIND: SO iteration 5: need to repeat for 634201 halo centers. (took 0.0139601 sec) SUBFIND: SO iteration 6: need to repeat for 634201 halo centers. (took 0.0137411 sec) SUBFIND: SO iteration 7: need to repeat for 634201 halo centers. (took 0.0137522 sec) SUBFIND: SO iteration 8: need to repeat for 634201 halo centers. (took 0.0147513 sec) SUBFIND: SO iteration 9: need to repeat for 634201 halo centers. (took 0.0137837 sec) SUBFIND: SO iteration 10: need to repeat for 634201 halo centers. (took 0.014769 sec) SUBFIND: SO iteration 11: need to repeat for 634201 halo centers. (took 0.0138171 sec) SUBFIND: SO iteration 12: need to repeat for 634201 halo centers. (took 0.013773 sec) SUBFIND: SO iteration 13: need to repeat for 634201 halo centers. (took 0.0147255 sec) SUBFIND: SO iteration 14: need to repeat for 634201 halo centers. (took 0.0147902 sec) SUBFIND: SO iteration 15: need to repeat for 634201 halo centers. (took 0.013712 sec) SUBFIND: SO iteration 16: need to repeat for 9531 halo centers. (took 0.0135947 sec) SUBFIND: SO iteration 17: need to repeat for 62 halo centers. (took 0.00107168 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.000177654 sec) SUBFIND: SO iteration 1: need to repeat for 634201 halo centers. (took 0.0137041 sec) SUBFIND: SO iteration 2: need to repeat for 634201 halo centers. (took 0.0154881 sec) SUBFIND: SO iteration 3: need to repeat for 634201 halo centers. (took 0.0138539 sec) SUBFIND: SO iteration 4: need to repeat for 634201 halo centers. (took 0.0152366 sec) SUBFIND: SO iteration 5: need to repeat for 634201 halo centers. (took 0.0141348 sec) SUBFIND: SO iteration 6: need to repeat for 634201 halo centers. (took 0.0142077 sec) SUBFIND: SO iteration 7: need to repeat for 634201 halo centers. (took 0.0141961 sec) SUBFIND: SO iteration 8: need to repeat for 634201 halo centers. (took 0.0142357 sec) SUBFIND: SO iteration 9: need to repeat for 634201 halo centers. (took 0.0142146 sec) SUBFIND: SO iteration 10: need to repeat for 634201 halo centers. (took 0.0142045 sec) SUBFIND: SO iteration 11: need to repeat for 634201 halo centers. (took 0.0141885 sec) SUBFIND: SO iteration 12: need to repeat for 634201 halo centers. (took 0.0142171 sec) SUBFIND: SO iteration 13: need to repeat for 634201 halo centers. (took 0.0142277 sec) SUBFIND: SO iteration 14: need to repeat for 634201 halo centers. (took 0.0141748 sec) SUBFIND: SO iteration 15: need to repeat for 634201 halo centers. (took 0.0153072 sec) SUBFIND: SO iteration 16: need to repeat for 347701 halo centers. (took 0.0151196 sec) SUBFIND: SO iteration 17: need to repeat for 9151 halo centers. (took 0.0105819 sec) SUBFIND: SO iteration 18: need to repeat for 147 halo centers. (took 0.000948959 sec) SUBFIND: SO iteration 19: need to repeat for 1 halo centers. (took 0.000180822 sec) SUBFIND: determining spherical overdensity masses took 0.920239 sec SUBFIND: assembled and ordered groups and subhalos (took 0.162965 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_086' (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 = 16.8953 sec, total size 245.924 MB, corresponds to effective I/O rate of 14.5558 MB/sec SUBFIND: Subgroup catalogues saved. took = 16.8967 sec SUBFIND: Finished with SUBFIND. (total time=48.4895 sec) SUBFIND: Total number of subhalos with at least 20 particles: 677088 SUBFIND: Largest subhalo has 214 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133829023 FOF: preparing output order of particles took 1.24581 sec SNAPSHOT: writing snapshot file #86 @ time 0.111111 ... SNAPSHOT: writing snapshot file: 'output/snap_086' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_086.hdf5' to 'output/bak-snap_086.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 8.30016 sec, total size 5347.13 MB, corresponds to effective I/O rate of 644.221 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 163 (rank 163 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.