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 = 186339.88 Mb (on task= 243), Smallest = 185656.58 Mb (on task= 621), Average = 186014.60 Mb Total Mem: Largest = 191386.89 Mb (on task= 27), Smallest = 191386.88 Mb (on task= 378), Average = 191386.89 Mb Committed_AS: Largest = 5730.31 Mb (on task= 621), Smallest = 5047.01 Mb (on task= 243), Average = 5372.29 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 = 5730.31 Mb (on task= 621), Smallest = 5047.01 Mb (on task= 243), Average = 5372.29 Mb avail /dev/shm: Largest = 95257.27 Mb (on task= 81), Smallest = 95257.20 Mb (on task= 367), 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 15.3624 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): 65284631 (tot= 65284631) masstab= 0 READIC: Type 1: 68757612 (tot= 68757612) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 60130 (tot= 60130) 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 4.59723 sec, total size 6387.76 MB, corresponds to effective I/O rate of 1389.48 MB/sec READIC: Total number of particles : 134102373 INIT: Testing ID uniqueness... INIT: success. took=0.0585346 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=29856, determination of top-level tree involved 5 iterations and took 0.465449 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 1.10387|1.1043 DOMAIN: combining multiple-domains took 0.0169995 sec DOMAIN: exchange of 68817742 particles DOMAIN: particle exchange done. (took 0.313866 sec) DOMAIN: domain decomposition done. (took in total 0.803832 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0459662 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=116.061 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.114367 sec =66676.1 NTopnodes=34121 NTopleaves=29856 FOF: Start linking particles (presently allocated=128.659 MB) FOF: linking of small cells took 0.00106446 sec FOF: local links done (took 0.110883 sec, avg-work=0.0982849, imbalance=1.11502). FOF: Marked=163718 out of the 68757612 primaries which are linked FOF: begin linking across processors (presently allocated=129.923 MB) FOF: have done 10729 cross links (processed 163718, took 0.00460772 sec) FOF: have done 2359 cross links (processed 77916, took 0.00387023 sec) FOF: have done 395 cross links (processed 10281, took 0.00324489 sec) FOF: have done 84 cross links (processed 1717, took 0.00307794 sec) FOF: have done 11 cross links (processed 360, took 0.00299422 sec) FOF: have done 0 cross links (processed 79, took 0.0031455 sec) FOF: Local groups found. FOF: primary group finding took = 0.138919 sec FOF: Start finding nearest dm-particle (presently allocated=128.659 MB) FOF: fof-nearest iteration 1: need to repeat for 63186776 particles. (took = 0.0692991 sec) FOF: fof-nearest iteration 2: need to repeat for 52941062 particles. (took = 0.0780184 sec) FOF: fof-nearest iteration 3: need to repeat for 29769787 particles. (took = 0.0837519 sec) FOF: fof-nearest iteration 4: need to repeat for 9997505 particles. (took = 0.0586962 sec) FOF: fof-nearest iteration 5: need to repeat for 1373030 particles. (took = 0.025621 sec) FOF: fof-nearest iteration 6: need to repeat for 40491 particles. (took = 0.00645904 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.32752 sec FOF: compiling local group data and catalogue took = 0.0167418 sec FOF: Total number of FOF groups with at least 32 particles: 799275 FOF: Largest FOF group has 169 particles. FOF: Total number of particles in FOF groups: 134102373 FOF: group properties are now allocated.. (presently allocated=119.744 MB) FOF: computation of group properties took = 0.00613231 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.170159 sec FOF: Finished computing FoF groups. Complete work took 0.863567 sec (presently allocated=116.504 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=120.498 MB) GRAVTREE: Tree construction done. took 0.35437 sec =86034.9 NTopnodes=34121 NTopleaves=29856 tree-build-scalability=0.604017 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133981840 particles. (took 0.621576 sec) SUBFIND: ngb iteration 2: need to repeat for 133914787 particles. (took 0.521449 sec) SUBFIND: ngb iteration 3: need to repeat for 133856327 particles. (took 0.470839 sec) SUBFIND: ngb iteration 4: need to repeat for 133810634 particles. (took 0.439036 sec) SUBFIND: ngb iteration 5: need to repeat for 133774330 particles. (took 0.426829 sec) SUBFIND: ngb iteration 6: need to repeat for 133745159 particles. (took 0.427491 sec) SUBFIND: ngb iteration 7: need to repeat for 133716266 particles. (took 0.436656 sec) SUBFIND: ngb iteration 8: need to repeat for 133687328 particles. (took 0.45228 sec) SUBFIND: ngb iteration 9: need to repeat for 133662401 particles. (took 0.474081 sec) SUBFIND: ngb iteration 10: need to repeat for 133641194 particles. (took 0.499925 sec) SUBFIND: ngb iteration 11: need to repeat for 133314436 particles. (took 0.527711 sec) SUBFIND: ngb iteration 12: need to repeat for 128803861 particles. (took 0.550355 sec) SUBFIND: ngb iteration 13: need to repeat for 118654566 particles. (took 0.556483 sec) SUBFIND: ngb iteration 14: need to repeat for 105778458 particles. (took 0.53604 sec) SUBFIND: ngb iteration 15: need to repeat for 93174395 particles. (took 0.499745 sec) SUBFIND: ngb iteration 16: need to repeat for 82045600 particles. (took 0.458169 sec) SUBFIND: ngb iteration 17: need to repeat for 71347949 particles. (took 0.416514 sec) SUBFIND: ngb iteration 18: need to repeat for 59539945 particles. (took 0.37492 sec) SUBFIND: ngb iteration 19: need to repeat for 45643993 particles. (took 0.335666 sec) SUBFIND: ngb iteration 20: need to repeat for 30698390 particles. (took 0.282305 sec) SUBFIND: ngb iteration 21: need to repeat for 17357986 particles. (took 0.214722 sec) SUBFIND: ngb iteration 22: need to repeat for 7864252 particles. (took 0.145768 sec) SUBFIND: ngb iteration 23: need to repeat for 2764975 particles. (took 0.0815266 sec) SUBFIND: ngb iteration 24: need to repeat for 778216 particles. (took 0.0362429 sec) SUBFIND: ngb iteration 25: need to repeat for 275372 particles. (took 0.0120044 sec) SUBFIND: ngb iteration 26: need to repeat for 196498 particles. (took 0.00417148 sec) SUBFIND: ngb iteration 27: need to repeat for 187046 particles. (took 0.00286424 sec) SUBFIND: ngb iteration 28: need to repeat for 183232 particles. (took 0.00320123 sec) SUBFIND: ngb iteration 29: need to repeat for 178298 particles. (took 0.00381889 sec) SUBFIND: ngb iteration 30: need to repeat for 171743 particles. (took 0.00356408 sec) SUBFIND: ngb iteration 31: need to repeat for 162514 particles. (took 0.00397401 sec) SUBFIND: ngb iteration 32: need to repeat for 150836 particles. (took 0.00403197 sec) SUBFIND: ngb iteration 33: need to repeat for 136632 particles. (took 0.0046553 sec) SUBFIND: ngb iteration 34: need to repeat for 120006 particles. (took 0.00464772 sec) SUBFIND: ngb iteration 35: need to repeat for 100357 particles. (took 0.00509273 sec) SUBFIND: ngb iteration 36: need to repeat for 80828 particles. (took 0.00403166 sec) SUBFIND: ngb iteration 37: need to repeat for 61917 particles. (took 0.00419243 sec) SUBFIND: ngb iteration 38: need to repeat for 44106 particles. (took 0.00302266 sec) SUBFIND: ngb iteration 39: need to repeat for 28151 particles. (took 0.00201227 sec) SUBFIND: ngb iteration 40: need to repeat for 16228 particles. (took 0.00170048 sec) SUBFIND: ngb iteration 41: need to repeat for 8083 particles. (took 0.00157087 sec) SUBFIND: ngb iteration 42: need to repeat for 3098 particles. (took 0.00114289 sec) SUBFIND: ngb iteration 43: need to repeat for 853 particles. (took 0.00063215 sec) SUBFIND: ngb iteration 44: need to repeat for 117 particles. (took 0.000528695 sec) SUBFIND: ngb iteration 45: need to repeat for 32 particles. (took 0.00046296 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 9.86291 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 134102373 particles, for threshold size factor 0.6) SUBFIND: The other 799275 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00318918 sec SUBFIND: particle balance=1.10318 SUBFIND: subfind_exchange() took 0.368636 sec SUBFIND: particle balance for processing=1.00045 SUBFIND: subdomain decomposition took 0.0694276 sec SUBFIND: serial subfind subdomain decomposition took 0.0684784 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=1234 took 18.9504 sec SUBFIND: root-task=0: Serial processing of halo 0 took 19.1197 SUBFIND: Processing overall took (total time=19.8003 sec) SUBFIND: 0 out of 12869 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 344915 ALLOCATE: Changing to MaxPartSph = 167913 SUBFIND: subfind_exchange() (for return to original CPU) took 0.400362 sec TREE: Full tree construction for all particles. (presently allocated=107.248 MB) GRAVTREE: Tree construction done. took 1.02877 sec =86034.9 NTopnodes=34121 NTopleaves=29856 tree-build-scalability=0.604017 SUBFIND: SO iteration 1: need to repeat for 799275 halo centers. (took 0.0188357 sec) SUBFIND: SO iteration 2: need to repeat for 799275 halo centers. (took 0.0172531 sec) SUBFIND: SO iteration 3: need to repeat for 799275 halo centers. (took 0.0170981 sec) SUBFIND: SO iteration 4: need to repeat for 799275 halo centers. (took 0.0167441 sec) SUBFIND: SO iteration 5: need to repeat for 799275 halo centers. (took 0.0167141 sec) SUBFIND: SO iteration 6: need to repeat for 799275 halo centers. (took 0.0166428 sec) SUBFIND: SO iteration 7: need to repeat for 799275 halo centers. (took 0.0165382 sec) SUBFIND: SO iteration 8: need to repeat for 799275 halo centers. (took 0.0166517 sec) SUBFIND: SO iteration 9: need to repeat for 799275 halo centers. (took 0.0165925 sec) SUBFIND: SO iteration 10: need to repeat for 799275 halo centers. (took 0.0165572 sec) SUBFIND: SO iteration 11: need to repeat for 799275 halo centers. (took 0.0165842 sec) SUBFIND: SO iteration 12: need to repeat for 799275 halo centers. (took 0.0166171 sec) SUBFIND: SO iteration 13: need to repeat for 799275 halo centers. (took 0.0166142 sec) SUBFIND: SO iteration 14: need to repeat for 799275 halo centers. (took 0.0165782 sec) SUBFIND: SO iteration 15: need to repeat for 799275 halo centers. (took 0.0165686 sec) SUBFIND: SO iteration 16: need to repeat for 16448 halo centers. (took 0.0163908 sec) SUBFIND: SO iteration 17: need to repeat for 210 halo centers. (took 0.00191053 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.000200909 sec) SUBFIND: SO iteration 1: need to repeat for 799275 halo centers. (took 0.0165329 sec) SUBFIND: SO iteration 2: need to repeat for 799275 halo centers. (took 0.0162533 sec) SUBFIND: SO iteration 3: need to repeat for 799275 halo centers. (took 0.0165153 sec) SUBFIND: SO iteration 4: need to repeat for 799275 halo centers. (took 0.0164689 sec) SUBFIND: SO iteration 5: need to repeat for 799275 halo centers. (took 0.0164543 sec) SUBFIND: SO iteration 6: need to repeat for 799275 halo centers. (took 0.0165562 sec) SUBFIND: SO iteration 7: need to repeat for 799275 halo centers. (took 0.0165246 sec) SUBFIND: SO iteration 8: need to repeat for 799275 halo centers. (took 0.0165389 sec) SUBFIND: SO iteration 9: need to repeat for 799275 halo centers. (took 0.0165808 sec) SUBFIND: SO iteration 10: need to repeat for 799275 halo centers. (took 0.0165073 sec) SUBFIND: SO iteration 11: need to repeat for 799275 halo centers. (took 0.0164682 sec) SUBFIND: SO iteration 12: need to repeat for 799275 halo centers. (took 0.0164917 sec) SUBFIND: SO iteration 13: need to repeat for 799275 halo centers. (took 0.0165349 sec) SUBFIND: SO iteration 14: need to repeat for 799275 halo centers. (took 0.016494 sec) SUBFIND: SO iteration 15: need to repeat for 799275 halo centers. (took 0.016928 sec) SUBFIND: SO iteration 16: need to repeat for 8543 halo centers. (took 0.0164731 sec) SUBFIND: SO iteration 17: need to repeat for 70 halo centers. (took 0.00127141 sec) SUBFIND: SO iteration 1: need to repeat for 799275 halo centers. (took 0.016595 sec) SUBFIND: SO iteration 2: need to repeat for 799275 halo centers. (took 0.0170814 sec) SUBFIND: SO iteration 3: need to repeat for 799275 halo centers. (took 0.0169742 sec) SUBFIND: SO iteration 4: need to repeat for 799275 halo centers. (took 0.0166446 sec) SUBFIND: SO iteration 5: need to repeat for 799275 halo centers. (took 0.0166081 sec) SUBFIND: SO iteration 6: need to repeat for 799275 halo centers. (took 0.0165222 sec) SUBFIND: SO iteration 7: need to repeat for 799275 halo centers. (took 0.016648 sec) SUBFIND: SO iteration 8: need to repeat for 799275 halo centers. (took 0.016612 sec) SUBFIND: SO iteration 9: need to repeat for 799275 halo centers. (took 0.0165497 sec) SUBFIND: SO iteration 10: need to repeat for 799275 halo centers. (took 0.0165807 sec) SUBFIND: SO iteration 11: need to repeat for 799275 halo centers. (took 0.016549 sec) SUBFIND: SO iteration 12: need to repeat for 799275 halo centers. (took 0.0165873 sec) SUBFIND: SO iteration 13: need to repeat for 799275 halo centers. (took 0.0168047 sec) SUBFIND: SO iteration 14: need to repeat for 799275 halo centers. (took 0.0165934 sec) SUBFIND: SO iteration 15: need to repeat for 799275 halo centers. (took 0.0165654 sec) SUBFIND: SO iteration 16: need to repeat for 16964 halo centers. (took 0.0165167 sec) SUBFIND: SO iteration 17: need to repeat for 218 halo centers. (took 0.00196587 sec) SUBFIND: SO iteration 18: need to repeat for 3 halo centers. (took 0.00020499 sec) SUBFIND: SO iteration 1: need to repeat for 799275 halo centers. (took 0.0167113 sec) SUBFIND: SO iteration 2: need to repeat for 799275 halo centers. (took 0.0175707 sec) SUBFIND: SO iteration 3: need to repeat for 799275 halo centers. (took 0.0169062 sec) SUBFIND: SO iteration 4: need to repeat for 799275 halo centers. (took 0.0171169 sec) SUBFIND: SO iteration 5: need to repeat for 799275 halo centers. (took 0.0171271 sec) SUBFIND: SO iteration 6: need to repeat for 799275 halo centers. (took 0.0171554 sec) SUBFIND: SO iteration 7: need to repeat for 799275 halo centers. (took 0.0171087 sec) SUBFIND: SO iteration 8: need to repeat for 799275 halo centers. (took 0.0171562 sec) SUBFIND: SO iteration 9: need to repeat for 799275 halo centers. (took 0.0170401 sec) SUBFIND: SO iteration 10: need to repeat for 799275 halo centers. (took 0.0171511 sec) SUBFIND: SO iteration 11: need to repeat for 799275 halo centers. (took 0.0170509 sec) SUBFIND: SO iteration 12: need to repeat for 799275 halo centers. (took 0.0170176 sec) SUBFIND: SO iteration 13: need to repeat for 799275 halo centers. (took 0.019064 sec) SUBFIND: SO iteration 14: need to repeat for 799275 halo centers. (took 0.0169688 sec) SUBFIND: SO iteration 15: need to repeat for 799275 halo centers. (took 0.016943 sec) SUBFIND: SO iteration 16: need to repeat for 439261 halo centers. (took 0.0169191 sec) SUBFIND: SO iteration 17: need to repeat for 19089 halo centers. (took 0.0128592 sec) SUBFIND: SO iteration 18: need to repeat for 701 halo centers. (took 0.00209606 sec) SUBFIND: determining spherical overdensity masses took 1.09836 sec SUBFIND: assembled and ordered groups and subhalos (took 0.176895 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 = 2.84964 sec, total size 301.432 MB, corresponds to effective I/O rate of 105.779 MB/sec SUBFIND: Subgroup catalogues saved. took = 2.85103 sec SUBFIND: Finished with SUBFIND. (total time=36.0175 sec) SUBFIND: Total number of subhalos with at least 20 particles: 812045 SUBFIND: Largest subhalo has 169 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134102373 FOF: preparing output order of particles took 1.26825 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 9.43323 sec, total size 5351.16 MB, corresponds to effective I/O rate of 567.267 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 221 (rank 221 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 223 (rank 223 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 343 (rank 343 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.