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 = 186308.64 Mb (on task= 189), Smallest = 186202.66 Mb (on task= 0), Average = 186278.65 Mb Total Mem: Largest = 191386.89 Mb (on task= 27), Smallest = 191386.89 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5184.23 Mb (on task= 0), Smallest = 5078.25 Mb (on task= 189), Average = 5108.24 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 = 5184.23 Mb (on task= 0), Smallest = 5078.25 Mb (on task= 189), Average = 5108.24 Mb avail /dev/shm: Largest = 95257.27 Mb (on task= 81), Smallest = 95257.20 Mb (on task= 375), Average = 95257.24 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 15.7089 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): 65406493 (tot= 65406493) masstab= 0 READIC: Type 1: 68077782 (tot= 68077782) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 344775 (tot= 344775) masstab= 0 READIC: Type 5: 2 (tot= 2) 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 5.54425 sec, total size 6375.71 MB, corresponds to effective I/O rate of 1149.97 MB/sec READIC: Total number of particles : 133829052 INIT: Testing ID uniqueness... INIT: success. took=0.0626136 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=29597, determination of top-level tree involved 5 iterations and took 0.459333 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=175 for nextra=94, reaching maximum imbalance of 1.11148|1.11214 DOMAIN: combining multiple-domains took 0.0160049 sec DOMAIN: exchange of 68422559 particles DOMAIN: particle exchange done. (took 0.2929 sec) DOMAIN: domain decomposition done. (took in total 0.775753 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0472288 sec. INIT: Converting u -> entropy All.cf_a3inv=729 FOF: Begin to compute FoF group catalogue... (presently allocated=115.949 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.108861 sec =61753.9 NTopnodes=33825 NTopleaves=29597 FOF: Start linking particles (presently allocated=128.106 MB) FOF: linking of small cells took 0.00127501 sec FOF: local links done (took 0.119429 sec, avg-work=0.106163, imbalance=1.11549). FOF: Marked=177618 out of the 68077782 primaries which are linked FOF: begin linking across processors (presently allocated=129.379 MB) FOF: have done 9256 cross links (processed 177618, took 0.00451334 sec) FOF: have done 2688 cross links (processed 89450, took 0.00372398 sec) FOF: have done 483 cross links (processed 14769, took 0.00322461 sec) FOF: have done 106 cross links (processed 2831, took 0.00316427 sec) FOF: have done 24 cross links (processed 733, took 0.00308398 sec) FOF: have done 4 cross links (processed 190, took 0.00307369 sec) FOF: have done 2 cross links (processed 38, took 0.00297968 sec) FOF: have done 0 cross links (processed 5, took 0.00298779 sec) FOF: Local groups found. FOF: primary group finding took = 0.153679 sec FOF: Start finding nearest dm-particle (presently allocated=128.106 MB) FOF: fof-nearest iteration 1: need to repeat for 63288874 particles. (took = 0.0718567 sec) FOF: fof-nearest iteration 2: need to repeat for 52048289 particles. (took = 0.0835175 sec) FOF: fof-nearest iteration 3: need to repeat for 27150713 particles. (took = 0.0903912 sec) FOF: fof-nearest iteration 4: need to repeat for 7473342 particles. (took = 0.0599846 sec) FOF: fof-nearest iteration 5: need to repeat for 929219 particles. (took = 0.0215507 sec) FOF: fof-nearest iteration 6: need to repeat for 19953 particles. (took = 0.00519442 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.338223 sec FOF: compiling local group data and catalogue took = 0.0168751 sec FOF: Total number of FOF groups with at least 32 particles: 452568 FOF: Largest FOF group has 300 particles. FOF: Total number of particles in FOF groups: 133829052 FOF: group properties are now allocated.. (presently allocated=119.518 MB) FOF: computation of group properties took = 0.00563086 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.143133 sec FOF: Finished computing FoF groups. Complete work took 0.840299 sec (presently allocated=116.207 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=119.638 MB) GRAVTREE: Tree construction done. took 0.44266 sec =80783.6 NTopnodes=33825 NTopleaves=29597 tree-build-scalability=0.581935 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133829052 particles. (took 0.788183 sec) SUBFIND: ngb iteration 2: need to repeat for 133829052 particles. (took 0.70142 sec) SUBFIND: ngb iteration 3: need to repeat for 133829048 particles. (took 0.659747 sec) SUBFIND: ngb iteration 4: need to repeat for 133829042 particles. (took 0.63183 sec) SUBFIND: ngb iteration 5: need to repeat for 133828984 particles. (took 0.628864 sec) SUBFIND: ngb iteration 6: need to repeat for 133828801 particles. (took 0.635055 sec) SUBFIND: ngb iteration 7: need to repeat for 133828218 particles. (took 0.651699 sec) SUBFIND: ngb iteration 8: need to repeat for 133826422 particles. (took 0.681394 sec) SUBFIND: ngb iteration 9: need to repeat for 133795978 particles. (took 0.720399 sec) SUBFIND: ngb iteration 10: need to repeat for 132955976 particles. (took 0.763772 sec) SUBFIND: ngb iteration 11: need to repeat for 128655164 particles. (took 0.810479 sec) SUBFIND: ngb iteration 12: need to repeat for 121705556 particles. (took 0.829542 sec) SUBFIND: ngb iteration 13: need to repeat for 112000786 particles. (took 0.824594 sec) SUBFIND: ngb iteration 14: need to repeat for 101091414 particles. (took 0.800508 sec) SUBFIND: ngb iteration 15: need to repeat for 90946116 particles. (took 0.760122 sec) SUBFIND: ngb iteration 16: need to repeat for 81753404 particles. (took 0.713883 sec) SUBFIND: ngb iteration 17: need to repeat for 73058540 particles. (took 0.660517 sec) SUBFIND: ngb iteration 18: need to repeat for 64345628 particles. (took 0.599648 sec) SUBFIND: ngb iteration 19: need to repeat for 55198156 particles. (took 0.532674 sec) SUBFIND: ngb iteration 20: need to repeat for 45087876 particles. (took 0.471961 sec) SUBFIND: ngb iteration 21: need to repeat for 33893272 particles. (took 0.399819 sec) SUBFIND: ngb iteration 22: need to repeat for 22596149 particles. (took 0.319393 sec) SUBFIND: ngb iteration 23: need to repeat for 12677637 particles. (took 0.231308 sec) SUBFIND: ngb iteration 24: need to repeat for 5706823 particles. (took 0.148387 sec) SUBFIND: ngb iteration 25: need to repeat for 2000502 particles. (took 0.0833562 sec) SUBFIND: ngb iteration 26: need to repeat for 511029 particles. (took 0.0368074 sec) SUBFIND: ngb iteration 27: need to repeat for 86821 particles. (took 0.0109641 sec) SUBFIND: ngb iteration 28: need to repeat for 9172 particles. (took 0.0026649 sec) SUBFIND: ngb iteration 29: need to repeat for 609 particles. (took 0.000639297 sec) SUBFIND: ngb iteration 30: need to repeat for 22 particles. (took 0.000265299 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 15.1051 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 133829052 particles, for threshold size factor 0.6) SUBFIND: The other 452568 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00219783 sec SUBFIND: particle balance=1.11148 SUBFIND: subfind_exchange() took 0.377431 sec SUBFIND: particle balance for processing=1.00087 SUBFIND: subdomain decomposition took 0.0690987 sec SUBFIND: serial subfind subdomain decomposition took 0.0684527 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=699 took 13.5848 sec SUBFIND: root-task=0: Serial processing of halo 0 took 13.753 SUBFIND: Processing overall took (total time=13.9036 sec) SUBFIND: 0 out of 92367 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 344215 ALLOCATE: Changing to MaxPartSph = 168226 SUBFIND: subfind_exchange() (for return to original CPU) took 0.413399 sec TREE: Full tree construction for all particles. (presently allocated=107.529 MB) GRAVTREE: Tree construction done. took 0.986548 sec =80783.6 NTopnodes=33825 NTopleaves=29597 tree-build-scalability=0.581935 SUBFIND: SO iteration 1: need to repeat for 452568 halo centers. (took 0.0146799 sec) SUBFIND: SO iteration 2: need to repeat for 452568 halo centers. (took 0.0134765 sec) SUBFIND: SO iteration 3: need to repeat for 452568 halo centers. (took 0.013036 sec) SUBFIND: SO iteration 4: need to repeat for 452568 halo centers. (took 0.0129671 sec) SUBFIND: SO iteration 5: need to repeat for 452568 halo centers. (took 0.0127004 sec) SUBFIND: SO iteration 6: need to repeat for 452568 halo centers. (took 0.012643 sec) SUBFIND: SO iteration 7: need to repeat for 452568 halo centers. (took 0.0126983 sec) SUBFIND: SO iteration 8: need to repeat for 452568 halo centers. (took 0.0126118 sec) SUBFIND: SO iteration 9: need to repeat for 452568 halo centers. (took 0.0126339 sec) SUBFIND: SO iteration 10: need to repeat for 452568 halo centers. (took 0.0126269 sec) SUBFIND: SO iteration 11: need to repeat for 452568 halo centers. (took 0.0129196 sec) SUBFIND: SO iteration 12: need to repeat for 452568 halo centers. (took 0.0126249 sec) SUBFIND: SO iteration 13: need to repeat for 452568 halo centers. (took 0.0126824 sec) SUBFIND: SO iteration 14: need to repeat for 452568 halo centers. (took 0.0128177 sec) SUBFIND: SO iteration 15: need to repeat for 452568 halo centers. (took 0.012618 sec) SUBFIND: SO iteration 16: need to repeat for 4817 halo centers. (took 0.012452 sec) SUBFIND: SO iteration 17: need to repeat for 26 halo centers. (took 0.000642179 sec) SUBFIND: SO iteration 1: need to repeat for 452568 halo centers. (took 0.0126934 sec) SUBFIND: SO iteration 2: need to repeat for 452568 halo centers. (took 0.0122099 sec) SUBFIND: SO iteration 3: need to repeat for 452568 halo centers. (took 0.0124362 sec) SUBFIND: SO iteration 4: need to repeat for 452568 halo centers. (took 0.0124507 sec) SUBFIND: SO iteration 5: need to repeat for 452568 halo centers. (took 0.0125479 sec) SUBFIND: SO iteration 6: need to repeat for 452568 halo centers. (took 0.0125621 sec) SUBFIND: SO iteration 7: need to repeat for 452568 halo centers. (took 0.0125077 sec) SUBFIND: SO iteration 8: need to repeat for 452568 halo centers. (took 0.0125658 sec) SUBFIND: SO iteration 9: need to repeat for 452568 halo centers. (took 0.0125208 sec) SUBFIND: SO iteration 10: need to repeat for 452568 halo centers. (took 0.0125242 sec) SUBFIND: SO iteration 11: need to repeat for 452568 halo centers. (took 0.012574 sec) SUBFIND: SO iteration 12: need to repeat for 452568 halo centers. (took 0.0125483 sec) SUBFIND: SO iteration 13: need to repeat for 452568 halo centers. (took 0.012567 sec) SUBFIND: SO iteration 14: need to repeat for 452568 halo centers. (took 0.0125064 sec) SUBFIND: SO iteration 15: need to repeat for 452568 halo centers. (took 0.0125341 sec) SUBFIND: SO iteration 16: need to repeat for 2198 halo centers. (took 0.0124112 sec) SUBFIND: SO iteration 17: need to repeat for 9 halo centers. (took 0.000404078 sec) SUBFIND: SO iteration 1: need to repeat for 452568 halo centers. (took 0.0125646 sec) SUBFIND: SO iteration 2: need to repeat for 452568 halo centers. (took 0.0130808 sec) SUBFIND: SO iteration 3: need to repeat for 452568 halo centers. (took 0.0128958 sec) SUBFIND: SO iteration 4: need to repeat for 452568 halo centers. (took 0.0126405 sec) SUBFIND: SO iteration 5: need to repeat for 452568 halo centers. (took 0.012606 sec) SUBFIND: SO iteration 6: need to repeat for 452568 halo centers. (took 0.012602 sec) SUBFIND: SO iteration 7: need to repeat for 452568 halo centers. (took 0.012601 sec) SUBFIND: SO iteration 8: need to repeat for 452568 halo centers. (took 0.0125666 sec) SUBFIND: SO iteration 9: need to repeat for 452568 halo centers. (took 0.0126289 sec) SUBFIND: SO iteration 10: need to repeat for 452568 halo centers. (took 0.0125615 sec) SUBFIND: SO iteration 11: need to repeat for 452568 halo centers. (took 0.0126156 sec) SUBFIND: SO iteration 12: need to repeat for 452568 halo centers. (took 0.0125733 sec) SUBFIND: SO iteration 13: need to repeat for 452568 halo centers. (took 0.0127509 sec) SUBFIND: SO iteration 14: need to repeat for 452568 halo centers. (took 0.0125929 sec) SUBFIND: SO iteration 15: need to repeat for 452568 halo centers. (took 0.0127652 sec) SUBFIND: SO iteration 16: need to repeat for 4901 halo centers. (took 0.0124756 sec) SUBFIND: SO iteration 17: need to repeat for 26 halo centers. (took 0.000657068 sec) SUBFIND: SO iteration 1: need to repeat for 452568 halo centers. (took 0.0126173 sec) SUBFIND: SO iteration 2: need to repeat for 452568 halo centers. (took 0.0136965 sec) SUBFIND: SO iteration 3: need to repeat for 452568 halo centers. (took 0.0131135 sec) SUBFIND: SO iteration 4: need to repeat for 452568 halo centers. (took 0.0132499 sec) SUBFIND: SO iteration 5: need to repeat for 452568 halo centers. (took 0.0132366 sec) SUBFIND: SO iteration 6: need to repeat for 452568 halo centers. (took 0.0135191 sec) SUBFIND: SO iteration 7: need to repeat for 452568 halo centers. (took 0.0130711 sec) SUBFIND: SO iteration 8: need to repeat for 452568 halo centers. (took 0.0131965 sec) SUBFIND: SO iteration 9: need to repeat for 452568 halo centers. (took 0.0131969 sec) SUBFIND: SO iteration 10: need to repeat for 452568 halo centers. (took 0.0132724 sec) SUBFIND: SO iteration 11: need to repeat for 452568 halo centers. (took 0.0131484 sec) SUBFIND: SO iteration 12: need to repeat for 452568 halo centers. (took 0.0133793 sec) SUBFIND: SO iteration 13: need to repeat for 452568 halo centers. (took 0.0130993 sec) SUBFIND: SO iteration 14: need to repeat for 452568 halo centers. (took 0.0130605 sec) SUBFIND: SO iteration 15: need to repeat for 452568 halo centers. (took 0.0130479 sec) SUBFIND: SO iteration 16: need to repeat for 246629 halo centers. (took 0.0130284 sec) SUBFIND: SO iteration 17: need to repeat for 4129 halo centers. (took 0.00966231 sec) SUBFIND: SO iteration 18: need to repeat for 127 halo centers. (took 0.000559216 sec) SUBFIND: determining spherical overdensity masses took 0.834337 sec SUBFIND: assembled and ordered groups and subhalos (took 0.155612 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 = 2.09937 sec, total size 188.188 MB, corresponds to effective I/O rate of 89.64 MB/sec SUBFIND: Subgroup catalogues saved. took = 2.10074 sec SUBFIND: Finished with SUBFIND. (total time=34.3923 sec) SUBFIND: Total number of subhalos with at least 20 particles: 544801 SUBFIND: Largest subhalo has 300 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133829052 FOF: preparing output order of particles took 1.23291 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 9.51807 sec, total size 5343.17 MB, corresponds to effective I/O rate of 561.372 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 532 (rank 532 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.