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 = 186314.57 Mb (on task= 459), Smallest = 186214.21 Mb (on task= 378), Average = 186282.78 Mb Total Mem: Largest = 191386.89 Mb (on task= 27), Smallest = 191386.89 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5172.68 Mb (on task= 378), Smallest = 5072.32 Mb (on task= 459), Average = 5104.11 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 = 5172.68 Mb (on task= 378), Smallest = 5072.32 Mb (on task= 459), Average = 5104.11 Mb avail /dev/shm: Largest = 95257.27 Mb (on task= 81), Smallest = 95257.20 Mb (on task= 373), Average = 95257.25 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c202-020.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 13.821 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): 64371369 (tot= 64371369) masstab= 0 READIC: Type 1: 68448780 (tot= 68448780) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 1008820 (tot= 1008820) 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 5.038 sec, total size 6371.76 MB, corresponds to effective I/O rate of 1264.74 MB/sec READIC: Total number of particles : 133828969 INIT: Testing ID uniqueness... INIT: success. took=0.0587169 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=28176, determination of top-level tree involved 6 iterations and took 0.465568 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=186 for nextra=117, reaching maximum imbalance of 1.12128|1.12178 DOMAIN: combining multiple-domains took 0.0145857 sec DOMAIN: exchange of 69457600 particles DOMAIN: particle exchange done. (took 0.279988 sec) DOMAIN: domain decomposition done. (took in total 0.767523 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0475173 sec. INIT: Converting u -> entropy All.cf_a3inv=729 FOF: Begin to compute FoF group catalogue... (presently allocated=115.407 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.111624 sec =55859.7 NTopnodes=32201 NTopleaves=28176 FOF: Start linking particles (presently allocated=127.009 MB) FOF: linking of small cells took 0.00129436 sec FOF: local links done (took 0.142253 sec, avg-work=0.124564, imbalance=1.13438). FOF: Marked=178836 out of the 68448780 primaries which are linked FOF: begin linking across processors (presently allocated=128.255 MB) FOF: have done 7231 cross links (processed 178836, took 0.00607585 sec) FOF: have done 2411 cross links (processed 87421, took 0.00372112 sec) FOF: have done 457 cross links (processed 14744, took 0.00330302 sec) FOF: have done 89 cross links (processed 2746, took 0.00312907 sec) FOF: have done 23 cross links (processed 597, took 0.00307119 sec) FOF: have done 5 cross links (processed 106, took 0.00313771 sec) FOF: have done 1 cross links (processed 14, took 0.00309613 sec) FOF: have done 0 cross links (processed 3, took 0.00310602 sec) FOF: Local groups found. FOF: primary group finding took = 0.178535 sec FOF: Start finding nearest dm-particle (presently allocated=127.009 MB) FOF: fof-nearest iteration 1: need to repeat for 62329814 particles. (took = 0.0783147 sec) FOF: fof-nearest iteration 2: need to repeat for 49763610 particles. (took = 0.0932395 sec) FOF: fof-nearest iteration 3: need to repeat for 25213644 particles. (took = 0.100391 sec) FOF: fof-nearest iteration 4: need to repeat for 6321719 particles. (took = 0.0654007 sec) FOF: fof-nearest iteration 5: need to repeat for 688810 particles. (took = 0.0215555 sec) FOF: fof-nearest iteration 6: need to repeat for 13538 particles. (took = 0.00503233 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.369859 sec FOF: compiling local group data and catalogue took = 0.016259 sec FOF: Total number of FOF groups with at least 32 particles: 185223 FOF: Largest FOF group has 738 particles. FOF: Total number of particles in FOF groups: 133828969 FOF: group properties are now allocated.. (presently allocated=118.807 MB) FOF: computation of group properties took = 0.00509138 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.133397 sec FOF: Finished computing FoF groups. Complete work took 0.887997 sec (presently allocated=115.513 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=118.439 MB) GRAVTREE: Tree construction done. took 0.443133 sec =73843.9 NTopnodes=32201 NTopleaves=28176 tree-build-scalability=0.564604 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133828703 particles. (took 1.31817 sec) SUBFIND: ngb iteration 2: need to repeat for 133827542 particles. (took 1.23139 sec) SUBFIND: ngb iteration 3: need to repeat for 133823197 particles. (took 1.20027 sec) SUBFIND: ngb iteration 4: need to repeat for 133812804 particles. (took 1.20166 sec) SUBFIND: ngb iteration 5: need to repeat for 133790789 particles. (took 1.20673 sec) SUBFIND: ngb iteration 6: need to repeat for 133749159 particles. (took 1.23325 sec) SUBFIND: ngb iteration 7: need to repeat for 133678465 particles. (took 1.27221 sec) SUBFIND: ngb iteration 8: need to repeat for 133485100 particles. (took 1.33039 sec) SUBFIND: ngb iteration 9: need to repeat for 132213570 particles. (took 1.40626 sec) SUBFIND: ngb iteration 10: need to repeat for 129059336 particles. (took 1.476 sec) SUBFIND: ngb iteration 11: need to repeat for 123742698 particles. (took 1.53008 sec) SUBFIND: ngb iteration 12: need to repeat for 115964646 particles. (took 1.55847 sec) SUBFIND: ngb iteration 13: need to repeat for 106421400 particles. (took 1.53774 sec) SUBFIND: ngb iteration 14: need to repeat for 96353397 particles. (took 1.48147 sec) SUBFIND: ngb iteration 15: need to repeat for 86589675 particles. (took 1.39889 sec) SUBFIND: ngb iteration 16: need to repeat for 77318868 particles. (took 1.27859 sec) SUBFIND: ngb iteration 17: need to repeat for 68636711 particles. (took 1.15128 sec) SUBFIND: ngb iteration 18: need to repeat for 60513787 particles. (took 1.00951 sec) SUBFIND: ngb iteration 19: need to repeat for 52673153 particles. (took 0.864301 sec) SUBFIND: ngb iteration 20: need to repeat for 44719441 particles. (took 0.725477 sec) SUBFIND: ngb iteration 21: need to repeat for 36245141 particles. (took 0.596362 sec) SUBFIND: ngb iteration 22: need to repeat for 27348493 particles. (took 0.487238 sec) SUBFIND: ngb iteration 23: need to repeat for 18819960 particles. (took 0.383881 sec) SUBFIND: ngb iteration 24: need to repeat for 11451162 particles. (took 0.285715 sec) SUBFIND: ngb iteration 25: need to repeat for 5937492 particles. (took 0.1948 sec) SUBFIND: ngb iteration 26: need to repeat for 2567467 particles. (took 0.116574 sec) SUBFIND: ngb iteration 27: need to repeat for 867848 particles. (took 0.060056 sec) SUBFIND: ngb iteration 28: need to repeat for 199923 particles. (took 0.0251338 sec) SUBFIND: ngb iteration 29: need to repeat for 26930 particles. (took 0.00744926 sec) SUBFIND: ngb iteration 30: need to repeat for 1888 particles. (took 0.00229821 sec) SUBFIND: ngb iteration 31: need to repeat for 86 particles. (took 0.000517786 sec) SUBFIND: ngb iteration 32: need to repeat for 1 particles. (took 0.000222385 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 27.578 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 133828969 particles, for threshold size factor 0.6) SUBFIND: The other 185223 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00183737 sec SUBFIND: particle balance=1.12069 SUBFIND: subfind_exchange() took 0.387474 sec SUBFIND: particle balance for processing=1.00062 SUBFIND: subdomain decomposition took 0.0693237 sec SUBFIND: serial subfind subdomain decomposition took 0.0680512 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=286 took 9.25015 sec SUBFIND: root-task=0: Serial processing of halo 0 took 9.41948 SUBFIND: Processing overall took (total time=9.57435 sec) SUBFIND: 0 out of 160462 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 344211 ALLOCATE: Changing to MaxPartSph = 165565 SUBFIND: subfind_exchange() (for return to original CPU) took 0.424385 sec TREE: Full tree construction for all particles. (presently allocated=106.772 MB) GRAVTREE: Tree construction done. took 0.968777 sec =73843.9 NTopnodes=32201 NTopleaves=28176 tree-build-scalability=0.564604 SUBFIND: SO iteration 1: need to repeat for 185223 halo centers. (took 0.0109695 sec) SUBFIND: SO iteration 2: need to repeat for 185223 halo centers. (took 0.0103936 sec) SUBFIND: SO iteration 3: need to repeat for 185223 halo centers. (took 0.0101129 sec) SUBFIND: SO iteration 4: need to repeat for 185223 halo centers. (took 0.00977839 sec) SUBFIND: SO iteration 5: need to repeat for 185223 halo centers. (took 0.00968966 sec) SUBFIND: SO iteration 6: need to repeat for 185223 halo centers. (took 0.00963317 sec) SUBFIND: SO iteration 7: need to repeat for 185223 halo centers. (took 0.00968148 sec) SUBFIND: SO iteration 8: need to repeat for 185223 halo centers. (took 0.00960607 sec) SUBFIND: SO iteration 9: need to repeat for 185223 halo centers. (took 0.0096003 sec) SUBFIND: SO iteration 10: need to repeat for 185223 halo centers. (took 0.00961626 sec) SUBFIND: SO iteration 11: need to repeat for 185223 halo centers. (took 0.00960948 sec) SUBFIND: SO iteration 12: need to repeat for 185223 halo centers. (took 0.00955678 sec) SUBFIND: SO iteration 13: need to repeat for 185223 halo centers. (took 0.00956799 sec) SUBFIND: SO iteration 14: need to repeat for 185223 halo centers. (took 0.00958337 sec) SUBFIND: SO iteration 15: need to repeat for 185223 halo centers. (took 0.00959298 sec) SUBFIND: SO iteration 16: need to repeat for 1787 halo centers. (took 0.0095552 sec) SUBFIND: SO iteration 17: need to repeat for 2 halo centers. (took 0.000393353 sec) SUBFIND: SO iteration 1: need to repeat for 185223 halo centers. (took 0.00961056 sec) SUBFIND: SO iteration 2: need to repeat for 185223 halo centers. (took 0.00928035 sec) SUBFIND: SO iteration 3: need to repeat for 185223 halo centers. (took 0.00932033 sec) SUBFIND: SO iteration 4: need to repeat for 185223 halo centers. (took 0.00943147 sec) SUBFIND: SO iteration 5: need to repeat for 185223 halo centers. (took 0.00951316 sec) SUBFIND: SO iteration 6: need to repeat for 185223 halo centers. (took 0.00951108 sec) SUBFIND: SO iteration 7: need to repeat for 185223 halo centers. (took 0.00946221 sec) SUBFIND: SO iteration 8: need to repeat for 185223 halo centers. (took 0.00950579 sec) SUBFIND: SO iteration 9: need to repeat for 185223 halo centers. (took 0.0095253 sec) SUBFIND: SO iteration 10: need to repeat for 185223 halo centers. (took 0.00953626 sec) SUBFIND: SO iteration 11: need to repeat for 185223 halo centers. (took 0.0094462 sec) SUBFIND: SO iteration 12: need to repeat for 185223 halo centers. (took 0.00949868 sec) SUBFIND: SO iteration 13: need to repeat for 185223 halo centers. (took 0.00948474 sec) SUBFIND: SO iteration 14: need to repeat for 185223 halo centers. (took 0.00946658 sec) SUBFIND: SO iteration 15: need to repeat for 185223 halo centers. (took 0.00950711 sec) SUBFIND: SO iteration 16: need to repeat for 793 halo centers. (took 0.00945121 sec) SUBFIND: SO iteration 17: need to repeat for 1 halo centers. (took 0.000278012 sec) SUBFIND: SO iteration 1: need to repeat for 185223 halo centers. (took 0.00953364 sec) SUBFIND: SO iteration 2: need to repeat for 185223 halo centers. (took 0.0100284 sec) SUBFIND: SO iteration 3: need to repeat for 185223 halo centers. (took 0.0097686 sec) SUBFIND: SO iteration 4: need to repeat for 185223 halo centers. (took 0.00968318 sec) SUBFIND: SO iteration 5: need to repeat for 185223 halo centers. (took 0.00957707 sec) SUBFIND: SO iteration 6: need to repeat for 185223 halo centers. (took 0.00954791 sec) SUBFIND: SO iteration 7: need to repeat for 185223 halo centers. (took 0.00958605 sec) SUBFIND: SO iteration 8: need to repeat for 185223 halo centers. (took 0.00956405 sec) SUBFIND: SO iteration 9: need to repeat for 185223 halo centers. (took 0.0095752 sec) SUBFIND: SO iteration 10: need to repeat for 185223 halo centers. (took 0.00955839 sec) SUBFIND: SO iteration 11: need to repeat for 185223 halo centers. (took 0.00956387 sec) SUBFIND: SO iteration 12: need to repeat for 185223 halo centers. (took 0.00955046 sec) SUBFIND: SO iteration 13: need to repeat for 185223 halo centers. (took 0.00951799 sec) SUBFIND: SO iteration 14: need to repeat for 185223 halo centers. (took 0.00957086 sec) SUBFIND: SO iteration 15: need to repeat for 185223 halo centers. (took 0.009591 sec) SUBFIND: SO iteration 16: need to repeat for 1834 halo centers. (took 0.00952304 sec) SUBFIND: SO iteration 17: need to repeat for 2 halo centers. (took 0.000392722 sec) SUBFIND: SO iteration 1: need to repeat for 185223 halo centers. (took 0.00952281 sec) SUBFIND: SO iteration 2: need to repeat for 185223 halo centers. (took 0.0100863 sec) SUBFIND: SO iteration 3: need to repeat for 185223 halo centers. (took 0.00974255 sec) SUBFIND: SO iteration 4: need to repeat for 185223 halo centers. (took 0.00990453 sec) SUBFIND: SO iteration 5: need to repeat for 185223 halo centers. (took 0.00987544 sec) SUBFIND: SO iteration 6: need to repeat for 185223 halo centers. (took 0.00988383 sec) SUBFIND: SO iteration 7: need to repeat for 185223 halo centers. (took 0.00989895 sec) SUBFIND: SO iteration 8: need to repeat for 185223 halo centers. (took 0.00994976 sec) SUBFIND: SO iteration 9: need to repeat for 185223 halo centers. (took 0.00990926 sec) SUBFIND: SO iteration 10: need to repeat for 185223 halo centers. (took 0.00995093 sec) SUBFIND: SO iteration 11: need to repeat for 185223 halo centers. (took 0.00992084 sec) SUBFIND: SO iteration 12: need to repeat for 185223 halo centers. (took 0.00992939 sec) SUBFIND: SO iteration 13: need to repeat for 185223 halo centers. (took 0.00993877 sec) SUBFIND: SO iteration 14: need to repeat for 185223 halo centers. (took 0.00992388 sec) SUBFIND: SO iteration 15: need to repeat for 185223 halo centers. (took 0.00993185 sec) SUBFIND: SO iteration 16: need to repeat for 106842 halo centers. (took 0.0098927 sec) SUBFIND: SO iteration 17: need to repeat for 666 halo centers. (took 0.0072024 sec) SUBFIND: SO iteration 18: need to repeat for 20 halo centers. (took 0.000270248 sec) SUBFIND: determining spherical overdensity masses took 0.630634 sec SUBFIND: assembled and ordered groups and subhalos (took 0.14467 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 = 2.04483 sec, total size 102.223 MB, corresponds to effective I/O rate of 49.9908 MB/sec SUBFIND: Subgroup catalogues saved. took = 2.04606 sec SUBFIND: Finished with SUBFIND. (total time=42.2744 sec) SUBFIND: Total number of subhalos with at least 20 particles: 345320 SUBFIND: Largest subhalo has 738 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133828969 FOF: preparing output order of particles took 1.21635 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 10.1407 sec, total size 5331.32 MB, corresponds to effective I/O rate of 525.736 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 666 (rank 666 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 656 (rank 656 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.