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 = 186452.63 Mb (on task= 324), Smallest = 186418.95 Mb (on task= 216), Average = 186432.34 Mb Total Mem: Largest = 191515.34 Mb (on task= 54), Smallest = 191515.33 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5096.39 Mb (on task= 216), Smallest = 5062.70 Mb (on task= 324), Average = 5082.99 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 = 5096.39 Mb (on task= 216), Smallest = 5062.70 Mb (on task= 324), Average = 5082.99 Mb avail /dev/shm: Largest = 95321.53 Mb (on task= 81), Smallest = 95321.47 Mb (on task= 51), Average = 95321.51 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c182-094.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 15.1486 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): 64928094 (tot= 64928094) masstab= 0 READIC: Type 1: 67344048 (tot= 67344048) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 1725584 (tot= 1725584) masstab= 0 READIC: Type 5: 3 (tot= 3) 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 4.40876 sec, total size 6381.61 MB, corresponds to effective I/O rate of 1447.48 MB/sec READIC: Total number of particles : 133997729 INIT: Testing ID uniqueness... INIT: success. took=0.0765354 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=18551, determination of top-level tree involved 6 iterations and took 0.661555 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=187 for nextra=78, reaching maximum imbalance of 1.12158|1.12178 DOMAIN: combining multiple-domains took 0.0132782 sec DOMAIN: exchange of 69069635 particles DOMAIN: particle exchange done. (took 0.321112 sec) DOMAIN: domain decomposition done. (took in total 1.00679 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.072449 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=173.287 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.161635 sec =53314.9 NTopnodes=21201 NTopleaves=18551 FOF: Start linking particles (presently allocated=190.074 MB) FOF: linking of small cells took 0.00200431 sec FOF: local links done (took 0.229046 sec, avg-work=0.202397, imbalance=1.12707). FOF: Marked=164715 out of the 67344048 primaries which are linked FOF: begin linking across processors (presently allocated=191.812 MB) FOF: have done 6197 cross links (processed 164715, took 0.00622272 sec) FOF: have done 2125 cross links (processed 85027, took 0.00529621 sec) FOF: have done 423 cross links (processed 12816, took 0.00493051 sec) FOF: have done 75 cross links (processed 2231, took 0.00465778 sec) FOF: have done 19 cross links (processed 620, took 0.00464999 sec) FOF: have done 13 cross links (processed 483, took 0.00460211 sec) FOF: have done 2 cross links (processed 93, took 0.00455036 sec) FOF: have done 0 cross links (processed 4, took 0.00455159 sec) FOF: Local groups found. FOF: primary group finding took = 0.281009 sec FOF: Start finding nearest dm-particle (presently allocated=190.074 MB) FOF: fof-nearest iteration 1: need to repeat for 62561060 particles. (took = 0.126222 sec) FOF: fof-nearest iteration 2: need to repeat for 47919290 particles. (took = 0.151078 sec) FOF: fof-nearest iteration 3: need to repeat for 23505039 particles. (took = 0.157644 sec) FOF: fof-nearest iteration 4: need to repeat for 5275662 particles. (took = 0.0992334 sec) FOF: fof-nearest iteration 5: need to repeat for 460895 particles. (took = 0.029454 sec) FOF: fof-nearest iteration 6: need to repeat for 11212 particles. (took = 0.00542566 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.577403 sec FOF: compiling local group data and catalogue took = 0.0250187 sec FOF: Total number of FOF groups with at least 32 particles: 98771 FOF: Largest FOF group has 2710 particles. FOF: Total number of particles in FOF groups: 133997729 FOF: group properties are now allocated.. (presently allocated=178.275 MB) FOF: computation of group properties took = 0.00710862 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0778896 sec FOF: Finished computing FoF groups. Complete work took 1.17722 sec (presently allocated=173.371 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=177.329 MB) GRAVTREE: Tree construction done. took 0.658578 sec =79930.4 NTopnodes=21201 NTopleaves=18551 tree-build-scalability=0.735371 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133607513 particles. (took 2.97545 sec) SUBFIND: ngb iteration 2: need to repeat for 132783520 particles. (took 2.77341 sec) SUBFIND: ngb iteration 3: need to repeat for 131005423 particles. (took 2.56159 sec) SUBFIND: ngb iteration 4: need to repeat for 127508139 particles. (took 2.3684 sec) SUBFIND: ngb iteration 5: need to repeat for 121910075 particles. (took 2.18448 sec) SUBFIND: ngb iteration 6: need to repeat for 114786699 particles. (took 2.0103 sec) SUBFIND: ngb iteration 7: need to repeat for 107000012 particles. (took 1.85091 sec) SUBFIND: ngb iteration 8: need to repeat for 98495718 particles. (took 1.74535 sec) SUBFIND: ngb iteration 9: need to repeat for 89407842 particles. (took 1.66223 sec) SUBFIND: ngb iteration 10: need to repeat for 79876328 particles. (took 1.57067 sec) SUBFIND: ngb iteration 11: need to repeat for 69206375 particles. (took 1.47114 sec) SUBFIND: ngb iteration 12: need to repeat for 57717891 particles. (took 1.33092 sec) SUBFIND: ngb iteration 13: need to repeat for 46146666 particles. (took 1.15887 sec) SUBFIND: ngb iteration 14: need to repeat for 35235969 particles. (took 0.97355 sec) SUBFIND: ngb iteration 15: need to repeat for 25476843 particles. (took 0.770936 sec) SUBFIND: ngb iteration 16: need to repeat for 17162047 particles. (took 0.57127 sec) SUBFIND: ngb iteration 17: need to repeat for 10664678 particles. (took 0.394341 sec) SUBFIND: ngb iteration 18: need to repeat for 6217822 particles. (took 0.256037 sec) SUBFIND: ngb iteration 19: need to repeat for 3517021 particles. (took 0.164049 sec) SUBFIND: ngb iteration 20: need to repeat for 2010578 particles. (took 0.106814 sec) SUBFIND: ngb iteration 21: need to repeat for 1198089 particles. (took 0.0716389 sec) SUBFIND: ngb iteration 22: need to repeat for 730267 particles. (took 0.0510453 sec) SUBFIND: ngb iteration 23: need to repeat for 430775 particles. (took 0.0356667 sec) SUBFIND: ngb iteration 24: need to repeat for 236638 particles. (took 0.0242756 sec) SUBFIND: ngb iteration 25: need to repeat for 116939 particles. (took 0.0157361 sec) SUBFIND: ngb iteration 26: need to repeat for 48919 particles. (took 0.00924762 sec) SUBFIND: ngb iteration 27: need to repeat for 16706 particles. (took 0.00621057 sec) SUBFIND: ngb iteration 28: need to repeat for 4553 particles. (took 0.00403009 sec) SUBFIND: ngb iteration 29: need to repeat for 891 particles. (took 0.00242523 sec) SUBFIND: ngb iteration 30: need to repeat for 87 particles. (took 0.000989296 sec) SUBFIND: ngb iteration 31: need to repeat for 2 particles. (took 0.000325341 sec) SUBFIND: ngb iteration 32: need to repeat for 1 particles. (took 0.000135515 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 29.1305 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 133997729 particles, for threshold size factor 0.6) SUBFIND: The other 98771 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00169454 sec SUBFIND: particle balance=1.12117 SUBFIND: subfind_exchange() took 0.468049 sec SUBFIND: particle balance for processing=1.00591 SUBFIND: subdomain decomposition took 0.104655 sec SUBFIND: serial subfind subdomain decomposition took 0.102938 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=229 took 13.9802 sec SUBFIND: root-task=0: Serial processing of halo 0 took 14.2367 SUBFIND: Processing overall took (total time=14.5865 sec) SUBFIND: 0 out of 150503 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516970 ALLOCATE: Changing to MaxPartSph = 250495 SUBFIND: subfind_exchange() (for return to original CPU) took 0.528308 sec TREE: Full tree construction for all particles. (presently allocated=160.005 MB) GRAVTREE: Tree construction done. took 1.50633 sec =79930.4 NTopnodes=21201 NTopleaves=18551 tree-build-scalability=0.735371 SUBFIND: SO iteration 1: need to repeat for 98771 halo centers. (took 0.0105654 sec) SUBFIND: SO iteration 2: need to repeat for 98771 halo centers. (took 0.00991851 sec) SUBFIND: SO iteration 3: need to repeat for 98771 halo centers. (took 0.00943294 sec) SUBFIND: SO iteration 4: need to repeat for 98771 halo centers. (took 0.00907628 sec) SUBFIND: SO iteration 5: need to repeat for 98771 halo centers. (took 0.00892392 sec) SUBFIND: SO iteration 6: need to repeat for 98771 halo centers. (took 0.00909586 sec) SUBFIND: SO iteration 7: need to repeat for 98771 halo centers. (took 0.00881474 sec) SUBFIND: SO iteration 8: need to repeat for 98771 halo centers. (took 0.00881181 sec) SUBFIND: SO iteration 9: need to repeat for 98771 halo centers. (took 0.00882717 sec) SUBFIND: SO iteration 10: need to repeat for 98771 halo centers. (took 0.00878928 sec) SUBFIND: SO iteration 11: need to repeat for 98771 halo centers. (took 0.00878865 sec) SUBFIND: SO iteration 12: need to repeat for 98771 halo centers. (took 0.00876978 sec) SUBFIND: SO iteration 13: need to repeat for 98771 halo centers. (took 0.00904392 sec) SUBFIND: SO iteration 14: need to repeat for 98771 halo centers. (took 0.00874854 sec) SUBFIND: SO iteration 15: need to repeat for 98771 halo centers. (took 0.00879162 sec) SUBFIND: SO iteration 16: need to repeat for 932 halo centers. (took 0.0105351 sec) SUBFIND: SO iteration 17: need to repeat for 1 halo centers. (took 0.000339897 sec) SUBFIND: SO iteration 1: need to repeat for 98771 halo centers. (took 0.00869326 sec) SUBFIND: SO iteration 2: need to repeat for 98771 halo centers. (took 0.0081955 sec) SUBFIND: SO iteration 3: need to repeat for 98771 halo centers. (took 0.00844798 sec) SUBFIND: SO iteration 4: need to repeat for 98771 halo centers. (took 0.00854336 sec) SUBFIND: SO iteration 5: need to repeat for 98771 halo centers. (took 0.00858794 sec) SUBFIND: SO iteration 6: need to repeat for 98771 halo centers. (took 0.00863813 sec) SUBFIND: SO iteration 7: need to repeat for 98771 halo centers. (took 0.00865682 sec) SUBFIND: SO iteration 8: need to repeat for 98771 halo centers. (took 0.00867671 sec) SUBFIND: SO iteration 9: need to repeat for 98771 halo centers. (took 0.00891525 sec) SUBFIND: SO iteration 10: need to repeat for 98771 halo centers. (took 0.00864666 sec) SUBFIND: SO iteration 11: need to repeat for 98771 halo centers. (took 0.00865884 sec) SUBFIND: SO iteration 12: need to repeat for 98771 halo centers. (took 0.00861425 sec) SUBFIND: SO iteration 13: need to repeat for 98771 halo centers. (took 0.00864658 sec) SUBFIND: SO iteration 14: need to repeat for 98771 halo centers. (took 0.00863719 sec) SUBFIND: SO iteration 15: need to repeat for 98771 halo centers. (took 0.0086261 sec) SUBFIND: SO iteration 16: need to repeat for 451 halo centers. (took 0.00870636 sec) SUBFIND: SO iteration 1: need to repeat for 98771 halo centers. (took 0.00869361 sec) SUBFIND: SO iteration 2: need to repeat for 98771 halo centers. (took 0.00973941 sec) SUBFIND: SO iteration 3: need to repeat for 98771 halo centers. (took 0.00963046 sec) SUBFIND: SO iteration 4: need to repeat for 98771 halo centers. (took 0.00901503 sec) SUBFIND: SO iteration 5: need to repeat for 98771 halo centers. (took 0.00887109 sec) SUBFIND: SO iteration 6: need to repeat for 98771 halo centers. (took 0.00879828 sec) SUBFIND: SO iteration 7: need to repeat for 98771 halo centers. (took 0.00875318 sec) SUBFIND: SO iteration 8: need to repeat for 98771 halo centers. (took 0.00875447 sec) SUBFIND: SO iteration 9: need to repeat for 98771 halo centers. (took 0.00876218 sec) SUBFIND: SO iteration 10: need to repeat for 98771 halo centers. (took 0.0101609 sec) SUBFIND: SO iteration 11: need to repeat for 98771 halo centers. (took 0.00876236 sec) SUBFIND: SO iteration 12: need to repeat for 98771 halo centers. (took 0.00875283 sec) SUBFIND: SO iteration 13: need to repeat for 98771 halo centers. (took 0.00875852 sec) SUBFIND: SO iteration 14: need to repeat for 98771 halo centers. (took 0.00874929 sec) SUBFIND: SO iteration 15: need to repeat for 98771 halo centers. (took 0.00876126 sec) SUBFIND: SO iteration 16: need to repeat for 963 halo centers. (took 0.00873269 sec) SUBFIND: SO iteration 17: need to repeat for 1 halo centers. (took 0.000340918 sec) SUBFIND: SO iteration 1: need to repeat for 98771 halo centers. (took 0.00882962 sec) SUBFIND: SO iteration 2: need to repeat for 98771 halo centers. (took 0.00966736 sec) SUBFIND: SO iteration 3: need to repeat for 98771 halo centers. (took 0.00917898 sec) SUBFIND: SO iteration 4: need to repeat for 98771 halo centers. (took 0.00946669 sec) SUBFIND: SO iteration 5: need to repeat for 98771 halo centers. (took 0.00937728 sec) SUBFIND: SO iteration 6: need to repeat for 98771 halo centers. (took 0.00939868 sec) SUBFIND: SO iteration 7: need to repeat for 98771 halo centers. (took 0.00953053 sec) SUBFIND: SO iteration 8: need to repeat for 98771 halo centers. (took 0.00938871 sec) SUBFIND: SO iteration 9: need to repeat for 98771 halo centers. (took 0.00964305 sec) SUBFIND: SO iteration 10: need to repeat for 98771 halo centers. (took 0.0119532 sec) SUBFIND: SO iteration 11: need to repeat for 98771 halo centers. (took 0.0096632 sec) SUBFIND: SO iteration 12: need to repeat for 98771 halo centers. (took 0.0101771 sec) SUBFIND: SO iteration 13: need to repeat for 98771 halo centers. (took 0.0103096 sec) SUBFIND: SO iteration 14: need to repeat for 98771 halo centers. (took 0.00941508 sec) SUBFIND: SO iteration 15: need to repeat for 98771 halo centers. (took 0.00940543 sec) SUBFIND: SO iteration 16: need to repeat for 52042 halo centers. (took 0.00980387 sec) SUBFIND: SO iteration 17: need to repeat for 225 halo centers. (took 0.00612574 sec) SUBFIND: SO iteration 18: need to repeat for 6 halo centers. (took 0.000206431 sec) SUBFIND: determining spherical overdensity masses took 0.592529 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0610121 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 = 1.33924 sec, total size 67.6675 MB, corresponds to effective I/O rate of 50.5267 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.34019 sec SUBFIND: Finished with SUBFIND. (total time=48.9423 sec) SUBFIND: Total number of subhalos with at least 20 particles: 248013 SUBFIND: Largest subhalo has 1377 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133997729 FOF: preparing output order of particles took 1.33469 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 8.45252 sec, total size 5343.49 MB, corresponds to effective I/O rate of 632.177 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 98 (rank 98 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.