TACC: Starting up job 4242137 TACC: Starting parallel tasks... Shared memory islands host a minimum of 28 and a maximum of 28 MPI ranks. We shall use 16 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 432 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 = 186441.50 Mb (on task= 324), Smallest = 186411.52 Mb (on task= 0), Average = 186429.40 Mb Total Mem: Largest = 191515.34 Mb (on task= 54), Smallest = 191515.33 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5103.81 Mb (on task= 0), Smallest = 5073.83 Mb (on task= 324), Average = 5085.93 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 = 5103.81 Mb (on task= 0), Smallest = 5073.83 Mb (on task= 324), Average = 5085.93 Mb avail /dev/shm: Largest = 95321.53 Mb (on task= 81), Smallest = 95321.47 Mb (on task= 43), Average = 95321.51 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c105-104.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 14.5517 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_208.hdf5' contains: READIC: Type 0 (gas): 64928269 (tot= 64928269) masstab= 0 READIC: Type 1: 67429858 (tot= 67429858) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 1638956 (tot= 1638956) masstab= 0 READIC: Type 5: 4 (tot= 4) masstab= 0 READIC: Reading file `output/snap_208.hdf5' on task=0 and distribute it to 0 to 431. 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 4.67344 sec, total size 6381.58 MB, corresponds to effective I/O rate of 1365.5 MB/sec READIC: Total number of particles : 133997087 INIT: Testing ID uniqueness... INIT: success. took=0.0732154 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=18474, determination of top-level tree involved 6 iterations and took 0.66292 sec DOMAIN: we are going to try at most 503 different settings for combining the domains on tasks=432, nnodes=16 DOMAIN: total_cost=4 total_load=2 DOMAIN: best solution found after 1 iterations by task=196 for nextra=25, reaching maximum imbalance of 1.12919|1.1311 DOMAIN: combining multiple-domains took 0.0130831 sec DOMAIN: exchange of 69068818 particles DOMAIN: particle exchange done. (took 0.319474 sec) DOMAIN: domain decomposition done. (took in total 1.0064 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0711798 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=173.285 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.158841 sec =53478.1 NTopnodes=21113 NTopleaves=18474 FOF: Start linking particles (presently allocated=189.982 MB) FOF: linking of small cells took 0.00209538 sec FOF: local links done (took 0.231448 sec, avg-work=0.201112, imbalance=1.14443). FOF: Marked=177672 out of the 67429858 primaries which are linked FOF: begin linking across processors (presently allocated=191.695 MB) FOF: have done 6347 cross links (processed 177672, took 0.00828093 sec) FOF: have done 2237 cross links (processed 87476, took 0.0053806 sec) FOF: have done 422 cross links (processed 13367, took 0.00492149 sec) FOF: have done 75 cross links (processed 2210, took 0.00484469 sec) FOF: have done 9 cross links (processed 265, took 0.00490145 sec) FOF: have done 0 cross links (processed 38, took 0.00459951 sec) FOF: Local groups found. FOF: primary group finding took = 0.27637 sec FOF: Start finding nearest dm-particle (presently allocated=189.982 MB) FOF: fof-nearest iteration 1: need to repeat for 62558828 particles. (took = 0.127506 sec) FOF: fof-nearest iteration 2: need to repeat for 48049204 particles. (took = 0.153107 sec) FOF: fof-nearest iteration 3: need to repeat for 23640728 particles. (took = 0.158674 sec) FOF: fof-nearest iteration 4: need to repeat for 5364006 particles. (took = 0.0999279 sec) FOF: fof-nearest iteration 5: need to repeat for 473158 particles. (took = 0.0297006 sec) FOF: fof-nearest iteration 6: need to repeat for 11698 particles. (took = 0.00559888 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.582749 sec FOF: compiling local group data and catalogue took = 0.0254367 sec FOF: Total number of FOF groups with at least 32 particles: 104632 FOF: Largest FOF group has 1299 particles. FOF: Total number of particles in FOF groups: 133997087 FOF: group properties are now allocated.. (presently allocated=178.194 MB) FOF: computation of group properties took = 0.00732861 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0773297 sec FOF: Finished computing FoF groups. Complete work took 1.17679 sec (presently allocated=173.372 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=177.382 MB) GRAVTREE: Tree construction done. took 0.663329 sec =80102.2 NTopnodes=21113 NTopleaves=18474 tree-build-scalability=0.737034 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133654225 particles. (took 2.88451 sec) SUBFIND: ngb iteration 2: need to repeat for 132921697 particles. (took 2.72483 sec) SUBFIND: ngb iteration 3: need to repeat for 131311806 particles. (took 2.55058 sec) SUBFIND: ngb iteration 4: need to repeat for 128114328 particles. (took 2.36456 sec) SUBFIND: ngb iteration 5: need to repeat for 122949551 particles. (took 2.19484 sec) SUBFIND: ngb iteration 6: need to repeat for 116240010 particles. (took 2.02607 sec) SUBFIND: ngb iteration 7: need to repeat for 108725277 particles. (took 1.88131 sec) SUBFIND: ngb iteration 8: need to repeat for 100372036 particles. (took 1.76786 sec) SUBFIND: ngb iteration 9: need to repeat for 91266066 particles. (took 1.69064 sec) SUBFIND: ngb iteration 10: need to repeat for 81587661 particles. (took 1.6066 sec) SUBFIND: ngb iteration 11: need to repeat for 70682267 particles. (took 1.51181 sec) SUBFIND: ngb iteration 12: need to repeat for 58975039 particles. (took 1.38325 sec) SUBFIND: ngb iteration 13: need to repeat for 47207138 particles. (took 1.20884 sec) SUBFIND: ngb iteration 14: need to repeat for 36116092 particles. (took 1.01585 sec) SUBFIND: ngb iteration 15: need to repeat for 26231842 particles. (took 0.805059 sec) SUBFIND: ngb iteration 16: need to repeat for 17805427 particles. (took 0.60878 sec) SUBFIND: ngb iteration 17: need to repeat for 11188322 particles. (took 0.432597 sec) SUBFIND: ngb iteration 18: need to repeat for 6623738 particles. (took 0.292509 sec) SUBFIND: ngb iteration 19: need to repeat for 3823921 particles. (took 0.192671 sec) SUBFIND: ngb iteration 20: need to repeat for 2233425 particles. (took 0.129072 sec) SUBFIND: ngb iteration 21: need to repeat for 1357505 particles. (took 0.0883452 sec) SUBFIND: ngb iteration 22: need to repeat for 838162 particles. (took 0.0622437 sec) SUBFIND: ngb iteration 23: need to repeat for 499498 particles. (took 0.0438184 sec) SUBFIND: ngb iteration 24: need to repeat for 276804 particles. (took 0.0289945 sec) SUBFIND: ngb iteration 25: need to repeat for 137518 particles. (took 0.0178755 sec) SUBFIND: ngb iteration 26: need to repeat for 59155 particles. (took 0.0105469 sec) SUBFIND: ngb iteration 27: need to repeat for 21279 particles. (took 0.00599647 sec) SUBFIND: ngb iteration 28: need to repeat for 6112 particles. (took 0.0029863 sec) SUBFIND: ngb iteration 29: need to repeat for 1259 particles. (took 0.00179909 sec) SUBFIND: ngb iteration 30: need to repeat for 202 particles. (took 0.00101706 sec) SUBFIND: ngb iteration 31: need to repeat for 15 particles. (took 0.000466103 sec) SUBFIND: ngb iteration 32: need to repeat for 1 particles. (took 0.000172544 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 29.5447 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 133997087 particles, for threshold size factor 0.6) SUBFIND: The other 104632 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.0019017 sec SUBFIND: particle balance=1.12846 SUBFIND: subfind_exchange() took 0.465792 sec SUBFIND: particle balance for processing=1.00329 SUBFIND: subdomain decomposition took 0.105482 sec SUBFIND: serial subfind subdomain decomposition took 0.103704 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=243 took 14.3881 sec SUBFIND: root-task=0: Serial processing of halo 0 took 14.6464 SUBFIND: Processing overall took (total time=14.9848 sec) SUBFIND: 0 out of 150699 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516966 ALLOCATE: Changing to MaxPartSph = 250495 SUBFIND: subfind_exchange() (for return to original CPU) took 0.526156 sec TREE: Full tree construction for all particles. (presently allocated=159.466 MB) GRAVTREE: Tree construction done. took 1.51145 sec =80102.2 NTopnodes=21113 NTopleaves=18474 tree-build-scalability=0.737034 SUBFIND: SO iteration 1: need to repeat for 104632 halo centers. (took 0.0109237 sec) SUBFIND: SO iteration 2: need to repeat for 104632 halo centers. (took 0.010143 sec) SUBFIND: SO iteration 3: need to repeat for 104632 halo centers. (took 0.00958572 sec) SUBFIND: SO iteration 4: need to repeat for 104632 halo centers. (took 0.0092668 sec) SUBFIND: SO iteration 5: need to repeat for 104632 halo centers. (took 0.00912596 sec) SUBFIND: SO iteration 6: need to repeat for 104632 halo centers. (took 0.00899799 sec) SUBFIND: SO iteration 7: need to repeat for 104632 halo centers. (took 0.00903525 sec) SUBFIND: SO iteration 8: need to repeat for 104632 halo centers. (took 0.00900395 sec) SUBFIND: SO iteration 9: need to repeat for 104632 halo centers. (took 0.00898964 sec) SUBFIND: SO iteration 10: need to repeat for 104632 halo centers. (took 0.00896648 sec) SUBFIND: SO iteration 11: need to repeat for 104632 halo centers. (took 0.00896351 sec) SUBFIND: SO iteration 12: need to repeat for 104632 halo centers. (took 0.00897891 sec) SUBFIND: SO iteration 13: need to repeat for 104632 halo centers. (took 0.00895462 sec) SUBFIND: SO iteration 14: need to repeat for 104632 halo centers. (took 0.0090009 sec) SUBFIND: SO iteration 15: need to repeat for 104632 halo centers. (took 0.00896306 sec) SUBFIND: SO iteration 16: need to repeat for 922 halo centers. (took 0.00967409 sec) SUBFIND: SO iteration 1: need to repeat for 104632 halo centers. (took 0.00905075 sec) SUBFIND: SO iteration 2: need to repeat for 104632 halo centers. (took 0.00841823 sec) SUBFIND: SO iteration 3: need to repeat for 104632 halo centers. (took 0.0111545 sec) SUBFIND: SO iteration 4: need to repeat for 104632 halo centers. (took 0.00907488 sec) SUBFIND: SO iteration 5: need to repeat for 104632 halo centers. (took 0.0088493 sec) SUBFIND: SO iteration 6: need to repeat for 104632 halo centers. (took 0.00899938 sec) SUBFIND: SO iteration 7: need to repeat for 104632 halo centers. (took 0.00886738 sec) SUBFIND: SO iteration 8: need to repeat for 104632 halo centers. (took 0.00884919 sec) SUBFIND: SO iteration 9: need to repeat for 104632 halo centers. (took 0.00881667 sec) SUBFIND: SO iteration 10: need to repeat for 104632 halo centers. (took 0.00879651 sec) SUBFIND: SO iteration 11: need to repeat for 104632 halo centers. (took 0.00884737 sec) SUBFIND: SO iteration 12: need to repeat for 104632 halo centers. (took 0.00881131 sec) SUBFIND: SO iteration 13: need to repeat for 104632 halo centers. (took 0.00885186 sec) SUBFIND: SO iteration 14: need to repeat for 104632 halo centers. (took 0.009195 sec) SUBFIND: SO iteration 15: need to repeat for 104632 halo centers. (took 0.00911489 sec) SUBFIND: SO iteration 16: need to repeat for 429 halo centers. (took 0.00892524 sec) SUBFIND: SO iteration 1: need to repeat for 104632 halo centers. (took 0.00894841 sec) SUBFIND: SO iteration 2: need to repeat for 104632 halo centers. (took 0.0105975 sec) SUBFIND: SO iteration 3: need to repeat for 104632 halo centers. (took 0.00943643 sec) SUBFIND: SO iteration 4: need to repeat for 104632 halo centers. (took 0.00913625 sec) SUBFIND: SO iteration 5: need to repeat for 104632 halo centers. (took 0.00901053 sec) SUBFIND: SO iteration 6: need to repeat for 104632 halo centers. (took 0.0102786 sec) SUBFIND: SO iteration 7: need to repeat for 104632 halo centers. (took 0.00940583 sec) SUBFIND: SO iteration 8: need to repeat for 104632 halo centers. (took 0.0089421 sec) SUBFIND: SO iteration 9: need to repeat for 104632 halo centers. (took 0.00894946 sec) SUBFIND: SO iteration 10: need to repeat for 104632 halo centers. (took 0.0089395 sec) SUBFIND: SO iteration 11: need to repeat for 104632 halo centers. (took 0.00894673 sec) SUBFIND: SO iteration 12: need to repeat for 104632 halo centers. (took 0.0091151 sec) SUBFIND: SO iteration 13: need to repeat for 104632 halo centers. (took 0.00894045 sec) SUBFIND: SO iteration 14: need to repeat for 104632 halo centers. (took 0.00940201 sec) SUBFIND: SO iteration 15: need to repeat for 104632 halo centers. (took 0.00889447 sec) SUBFIND: SO iteration 16: need to repeat for 945 halo centers. (took 0.00892335 sec) SUBFIND: SO iteration 1: need to repeat for 104632 halo centers. (took 0.00896196 sec) SUBFIND: SO iteration 2: need to repeat for 104632 halo centers. (took 0.0100025 sec) SUBFIND: SO iteration 3: need to repeat for 104632 halo centers. (took 0.00943307 sec) SUBFIND: SO iteration 4: need to repeat for 104632 halo centers. (took 0.00974947 sec) SUBFIND: SO iteration 5: need to repeat for 104632 halo centers. (took 0.0096388 sec) SUBFIND: SO iteration 6: need to repeat for 104632 halo centers. (took 0.00987894 sec) SUBFIND: SO iteration 7: need to repeat for 104632 halo centers. (took 0.0106846 sec) SUBFIND: SO iteration 8: need to repeat for 104632 halo centers. (took 0.0103582 sec) SUBFIND: SO iteration 9: need to repeat for 104632 halo centers. (took 0.00970084 sec) SUBFIND: SO iteration 10: need to repeat for 104632 halo centers. (took 0.0110227 sec) SUBFIND: SO iteration 11: need to repeat for 104632 halo centers. (took 0.00970329 sec) SUBFIND: SO iteration 12: need to repeat for 104632 halo centers. (took 0.00970981 sec) SUBFIND: SO iteration 13: need to repeat for 104632 halo centers. (took 0.00971368 sec) SUBFIND: SO iteration 14: need to repeat for 104632 halo centers. (took 0.00970175 sec) SUBFIND: SO iteration 15: need to repeat for 104632 halo centers. (took 0.00970037 sec) SUBFIND: SO iteration 16: need to repeat for 55577 halo centers. (took 0.0116691 sec) SUBFIND: SO iteration 17: need to repeat for 236 halo centers. (took 0.00675993 sec) SUBFIND: SO iteration 18: need to repeat for 3 halo centers. (took 0.000211375 sec) SUBFIND: determining spherical overdensity masses took 0.609852 sec SUBFIND: assembled and ordered groups and subhalos (took 0.062415 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_208' (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 = 1.41548 sec, total size 69.9338 MB, corresponds to effective I/O rate of 49.4065 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.41648 sec SUBFIND: Finished with SUBFIND. (total time=49.8598 sec) SUBFIND: Total number of subhalos with at least 20 particles: 254239 SUBFIND: Largest subhalo has 1299 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133997087 FOF: preparing output order of particles took 1.35107 sec SNAPSHOT: writing snapshot file #208 @ time 0.125 ... SNAPSHOT: writing snapshot file: 'output/snap_208' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_208.hdf5' to 'output/bak-snap_208.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 7.40821 sec, total size 5343.47 MB, corresponds to effective I/O rate of 721.291 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 227 (rank 227 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.