TACC: Starting up job 4244611 TACC: Starting parallel tasks... /scratch1 is mounted not "FULL" nor "IDLE"! Shared memory islands host a minimum of 28 and a maximum of 28 MPI ranks. We shall use 32 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 864 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 = 186310.04 Mb (on task= 837), Smallest = 186180.24 Mb (on task= 0), Average = 186278.49 Mb Total Mem: Largest = 191386.89 Mb (on task= 54), Smallest = 191386.76 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5206.52 Mb (on task= 0), Smallest = 5076.86 Mb (on task= 837), Average = 5108.39 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 = 5206.52 Mb (on task= 0), Smallest = 5076.86 Mb (on task= 837), Average = 5108.39 Mb avail /dev/shm: Largest = 95257.22 Mb (on task= 81), Smallest = 95257.12 Mb (on task= 20), Average = 95257.20 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c202-001.frontera.tacc.utexas.edu ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Obtaining parameters from file 'param.txt': InitCondFile lcdm_gas_littleendian.dat OutputDir output SnapshotFileBase snap OutputListFilename outputs_lcdm_gas.txt ICFormat 3 SnapFormat 3 TimeLimitCPU 180000 CpuTimeBetRestartFile 7200 MaxMemSize 3000 TimeBegin 0.0909091 TimeMax 1 ComovingIntegrationOn 1 Omega0 0.2814 OmegaLambda 0.7186 OmegaBaryon 0.0464 HubbleParam 0.697 Hubble 0.1 BoxSize 400000 OutputListOn 0 TimeBetSnapshot 1.83842 TimeOfFirstSnapshot 0.047619 TimeBetStatistics 0.05 NumFilesPerSnapshot 1 MaxFilesWithConcurrentIO 1 ErrTolIntAccuracy 0.012 CourantFac 0.15 MaxSizeTimestep 0.025 MinSizeTimestep 0 TypeOfOpeningCriterion 1 ErrTolTheta 0.9 ErrTolThetaMax 1 ErrTolForceAcc 0.0025 TopNodeFactor 2.5 ActivePartFracForNewDomainDecomp 0.01 DesNumNgb 64 MaxNumNgbDeviation 3 UnitLength_in_cm 3.08568e+21 UnitMass_in_g 1.989e+43 UnitVelocity_in_cm_per_s 100000 GravityConstantInternal 0 DesLinkNgb 20 SofteningComovingClass0 1.5 SofteningComovingClass1 1.5 SofteningComovingClass2 1.5 SofteningComovingClass3 1.5 SofteningComovingClass4 1.5 SofteningComovingClass5 1.5 SofteningMaxPhysClass0 1.5 SofteningMaxPhysClass1 1.5 SofteningMaxPhysClass2 1.5 SofteningMaxPhysClass3 1.5 SofteningMaxPhysClass4 1.5 SofteningMaxPhysClass5 1.5 SofteningClassOfPartType0 0 SofteningClassOfPartType1 0 SofteningClassOfPartType2 0 SofteningClassOfPartType3 0 SofteningClassOfPartType4 0 SofteningClassOfPartType5 0 ArtBulkViscConst 1 MinEgySpec 0 InitGasTemp 1000 MALLOC: Allocation of shared memory took 15.2126 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_066.hdf5' contains: READIC: Type 0 (gas): 65815177 (tot= 65815177) masstab= 0 READIC: Type 1: 68036002 (tot= 68036002) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 283977 (tot= 283977) masstab= 0 READIC: Type 5: 0 (tot= 0) masstab= 0 READIC: Reading file `output/snap_066.hdf5' on task=0 and distribute it to 0 to 863. 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 4.95952 sec, total size 6391.29 MB, corresponds to effective I/O rate of 1288.69 MB/sec READIC: Total number of particles : 134135156 INIT: Testing ID uniqueness... INIT: success. took=0.061029 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=32355, determination of top-level tree involved 6 iterations and took 0.380143 sec DOMAIN: we are going to try at most 503 different settings for combining the domains on tasks=864, nnodes=32 DOMAIN: total_cost=4 total_load=2 DOMAIN: best solution found after 1 iterations by task=187 for nextra=157, reaching maximum imbalance of 1.12186|1.1221 DOMAIN: combining multiple-domains took 0.0151229 sec DOMAIN: exchange of 68319979 particles DOMAIN: particle exchange done. (took 0.185001 sec) DOMAIN: domain decomposition done. (took in total 0.586153 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0343707 sec. INIT: Converting u -> entropy All.cf_a3inv=1000 FOF: Begin to compute FoF group catalogue... (presently allocated=87.4299 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.088003 sec =58770.5 NTopnodes=36977 NTopleaves=32355 FOF: Start linking particles (presently allocated=96.6635 MB) FOF: linking of small cells took 0.000917131 sec FOF: local links done (took 0.0875383 sec, avg-work=0.0769592, imbalance=1.13137). FOF: Marked=192740 out of the 68036002 primaries which are linked FOF: begin linking across processors (presently allocated=97.6528 MB) FOF: have done 10705 cross links (processed 192740, took 0.00372338 sec) FOF: have done 3048 cross links (processed 98596, took 0.00291594 sec) FOF: have done 579 cross links (processed 15432, took 0.00261949 sec) FOF: have done 136 cross links (processed 2963, took 0.00240662 sec) FOF: have done 43 cross links (processed 695, took 0.00233205 sec) FOF: have done 11 cross links (processed 248, took 0.00234303 sec) FOF: have done 2 cross links (processed 32, took 0.00239461 sec) FOF: have done 0 cross links (processed 4, took 0.00235788 sec) FOF: Local groups found. FOF: primary group finding took = 0.11439 sec FOF: Start finding nearest dm-particle (presently allocated=96.6635 MB) FOF: fof-nearest iteration 1: need to repeat for 63900027 particles. (took = 0.0547347 sec) FOF: fof-nearest iteration 2: need to repeat for 53431897 particles. (took = 0.0632778 sec) FOF: fof-nearest iteration 3: need to repeat for 28141873 particles. (took = 0.0696899 sec) FOF: fof-nearest iteration 4: need to repeat for 7520244 particles. (took = 0.0469777 sec) FOF: fof-nearest iteration 5: need to repeat for 962388 particles. (took = 0.016468 sec) FOF: fof-nearest iteration 6: need to repeat for 16259 particles. (took = 0.00417412 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.259553 sec FOF: compiling local group data and catalogue took = 0.0124846 sec FOF: Total number of FOF groups with at least 32 particles: 529107 FOF: Largest FOF group has 259 particles. FOF: Total number of particles in FOF groups: 134135137 FOF: group properties are now allocated.. (presently allocated=90.1042 MB) FOF: computation of group properties took = 0.00446181 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.249794 sec FOF: Finished computing FoF groups. Complete work took 0.835295 sec (presently allocated=87.6538 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=90.3478 MB) GRAVTREE: Tree construction done. took 0.337971 sec =73495.5 NTopnodes=36977 NTopleaves=32355 tree-build-scalability=0.497463 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 134135137 particles. (took 0.609807 sec) SUBFIND: ngb iteration 2: need to repeat for 134135137 particles. (took 0.528515 sec) SUBFIND: ngb iteration 3: need to repeat for 134135131 particles. (took 0.480134 sec) SUBFIND: ngb iteration 4: need to repeat for 134135122 particles. (took 0.457423 sec) SUBFIND: ngb iteration 5: need to repeat for 134135099 particles. (took 0.439137 sec) SUBFIND: ngb iteration 6: need to repeat for 134135024 particles. (took 0.439803 sec) SUBFIND: ngb iteration 7: need to repeat for 134134750 particles. (took 0.447567 sec) SUBFIND: ngb iteration 8: need to repeat for 134133825 particles. (took 0.465207 sec) SUBFIND: ngb iteration 9: need to repeat for 134125242 particles. (took 0.488522 sec) SUBFIND: ngb iteration 10: need to repeat for 133793666 particles. (took 0.517267 sec) SUBFIND: ngb iteration 11: need to repeat for 130844766 particles. (took 0.550148 sec) SUBFIND: ngb iteration 12: need to repeat for 124586943 particles. (took 0.570751 sec) SUBFIND: ngb iteration 13: need to repeat for 115243903 particles. (took 0.571991 sec) SUBFIND: ngb iteration 14: need to repeat for 104018693 particles. (took 0.557144 sec) SUBFIND: ngb iteration 15: need to repeat for 92973171 particles. (took 0.525459 sec) SUBFIND: ngb iteration 16: need to repeat for 82760456 particles. (took 0.486167 sec) SUBFIND: ngb iteration 17: need to repeat for 73003669 particles. (took 0.443067 sec) SUBFIND: ngb iteration 18: need to repeat for 63207716 particles. (took 0.401473 sec) SUBFIND: ngb iteration 19: need to repeat for 52922500 particles. (took 0.363221 sec) SUBFIND: ngb iteration 20: need to repeat for 41688165 particles. (took 0.319009 sec) SUBFIND: ngb iteration 21: need to repeat for 29902606 particles. (took 0.268205 sec) SUBFIND: ngb iteration 22: need to repeat for 18784735 particles. (took 0.207648 sec) SUBFIND: ngb iteration 23: need to repeat for 9835996 particles. (took 0.147347 sec) SUBFIND: ngb iteration 24: need to repeat for 4141566 particles. (took 0.0908774 sec) SUBFIND: ngb iteration 25: need to repeat for 1307550 particles. (took 0.0464369 sec) SUBFIND: ngb iteration 26: need to repeat for 280109 particles. (took 0.0188906 sec) SUBFIND: ngb iteration 27: need to repeat for 37112 particles. (took 0.00546204 sec) SUBFIND: ngb iteration 28: need to repeat for 2769 particles. (took 0.0010998 sec) SUBFIND: ngb iteration 29: need to repeat for 129 particles. (took 0.000366291 sec) SUBFIND: ngb iteration 30: need to repeat for 4 particles. (took 0.0002327 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 10.4525 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 134135156 particles, for threshold size factor 0.6) SUBFIND: The other 529107 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00314369 sec SUBFIND: particle balance=1.12177 SUBFIND: subfind_exchange() took 0.24116 sec SUBFIND: particle balance for processing=1.001 SUBFIND: subdomain decomposition took 0.0514042 sec SUBFIND: serial subfind subdomain decomposition took 0.0510279 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=613 took 8.63 sec SUBFIND: root-task=0: Serial processing of halo 0 took 8.75509 SUBFIND: Processing overall took (total time=8.81458 sec) SUBFIND: 0 out of 76903 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 258750 ALLOCATE: Changing to MaxPartSph = 126958 SUBFIND: subfind_exchange() (for return to original CPU) took 0.268127 sec TREE: Full tree construction for all particles. (presently allocated=80.8829 MB) GRAVTREE: Tree construction done. took 0.748955 sec =73495.5 NTopnodes=36977 NTopleaves=32355 tree-build-scalability=0.497463 SUBFIND: SO iteration 1: need to repeat for 529107 halo centers. (took 0.014249 sec) SUBFIND: SO iteration 2: need to repeat for 529107 halo centers. (took 0.0133735 sec) SUBFIND: SO iteration 3: need to repeat for 529107 halo centers. (took 0.0130708 sec) SUBFIND: SO iteration 4: need to repeat for 529107 halo centers. (took 0.0129619 sec) SUBFIND: SO iteration 5: need to repeat for 529107 halo centers. (took 0.0127808 sec) SUBFIND: SO iteration 6: need to repeat for 529107 halo centers. (took 0.012988 sec) SUBFIND: SO iteration 7: need to repeat for 529107 halo centers. (took 0.012722 sec) SUBFIND: SO iteration 8: need to repeat for 529107 halo centers. (took 0.0127732 sec) SUBFIND: SO iteration 9: need to repeat for 529107 halo centers. (took 0.0128888 sec) SUBFIND: SO iteration 10: need to repeat for 529107 halo centers. (took 0.0126806 sec) SUBFIND: SO iteration 11: need to repeat for 529107 halo centers. (took 0.0128198 sec) SUBFIND: SO iteration 12: need to repeat for 529107 halo centers. (took 0.0127742 sec) SUBFIND: SO iteration 13: need to repeat for 529107 halo centers. (took 0.0127236 sec) SUBFIND: SO iteration 14: need to repeat for 529107 halo centers. (took 0.0128986 sec) SUBFIND: SO iteration 15: need to repeat for 529107 halo centers. (took 0.0126969 sec) SUBFIND: SO iteration 16: need to repeat for 7554 halo centers. (took 0.0126491 sec) SUBFIND: SO iteration 17: need to repeat for 28 halo centers. (took 0.000731695 sec) SUBFIND: SO iteration 1: need to repeat for 529107 halo centers. (took 0.0127712 sec) SUBFIND: SO iteration 2: need to repeat for 529107 halo centers. (took 0.0125528 sec) SUBFIND: SO iteration 3: need to repeat for 529107 halo centers. (took 0.0128125 sec) SUBFIND: SO iteration 4: need to repeat for 529107 halo centers. (took 0.012927 sec) SUBFIND: SO iteration 5: need to repeat for 529107 halo centers. (took 0.0128318 sec) SUBFIND: SO iteration 6: need to repeat for 529107 halo centers. (took 0.0127352 sec) SUBFIND: SO iteration 7: need to repeat for 529107 halo centers. (took 0.0128784 sec) SUBFIND: SO iteration 8: need to repeat for 529107 halo centers. (took 0.0129078 sec) SUBFIND: SO iteration 9: need to repeat for 529107 halo centers. (took 0.0128011 sec) SUBFIND: SO iteration 10: need to repeat for 529107 halo centers. (took 0.0127465 sec) SUBFIND: SO iteration 11: need to repeat for 529107 halo centers. (took 0.0130905 sec) SUBFIND: SO iteration 12: need to repeat for 529107 halo centers. (took 0.0126474 sec) SUBFIND: SO iteration 13: need to repeat for 529107 halo centers. (took 0.0127957 sec) SUBFIND: SO iteration 14: need to repeat for 529107 halo centers. (took 0.0126671 sec) SUBFIND: SO iteration 15: need to repeat for 529107 halo centers. (took 0.0128294 sec) SUBFIND: SO iteration 16: need to repeat for 3495 halo centers. (took 0.0127128 sec) SUBFIND: SO iteration 17: need to repeat for 9 halo centers. (took 0.000464464 sec) SUBFIND: SO iteration 1: need to repeat for 529107 halo centers. (took 0.0127721 sec) SUBFIND: SO iteration 2: need to repeat for 529107 halo centers. (took 0.0132408 sec) SUBFIND: SO iteration 3: need to repeat for 529107 halo centers. (took 0.0131167 sec) SUBFIND: SO iteration 4: need to repeat for 529107 halo centers. (took 0.0127435 sec) SUBFIND: SO iteration 5: need to repeat for 529107 halo centers. (took 0.0129437 sec) SUBFIND: SO iteration 6: need to repeat for 529107 halo centers. (took 0.0126643 sec) SUBFIND: SO iteration 7: need to repeat for 529107 halo centers. (took 0.0128344 sec) SUBFIND: SO iteration 8: need to repeat for 529107 halo centers. (took 0.0129526 sec) SUBFIND: SO iteration 9: need to repeat for 529107 halo centers. (took 0.012839 sec) SUBFIND: SO iteration 10: need to repeat for 529107 halo centers. (took 0.0127258 sec) SUBFIND: SO iteration 11: need to repeat for 529107 halo centers. (took 0.01266 sec) SUBFIND: SO iteration 12: need to repeat for 529107 halo centers. (took 0.0128443 sec) SUBFIND: SO iteration 13: need to repeat for 529107 halo centers. (took 0.0126967 sec) SUBFIND: SO iteration 14: need to repeat for 529107 halo centers. (took 0.0127814 sec) SUBFIND: SO iteration 15: need to repeat for 529107 halo centers. (took 0.0127618 sec) SUBFIND: SO iteration 16: need to repeat for 7696 halo centers. (took 0.0127021 sec) SUBFIND: SO iteration 17: need to repeat for 29 halo centers. (took 0.000751048 sec) SUBFIND: SO iteration 1: need to repeat for 529107 halo centers. (took 0.0128616 sec) SUBFIND: SO iteration 2: need to repeat for 529107 halo centers. (took 0.0131874 sec) SUBFIND: SO iteration 3: need to repeat for 529107 halo centers. (took 0.0127813 sec) SUBFIND: SO iteration 4: need to repeat for 529107 halo centers. (took 0.0129979 sec) SUBFIND: SO iteration 5: need to repeat for 529107 halo centers. (took 0.0133158 sec) SUBFIND: SO iteration 6: need to repeat for 529107 halo centers. (took 0.0129885 sec) SUBFIND: SO iteration 7: need to repeat for 529107 halo centers. (took 0.0130856 sec) SUBFIND: SO iteration 8: need to repeat for 529107 halo centers. (took 0.0129902 sec) SUBFIND: SO iteration 9: need to repeat for 529107 halo centers. (took 0.0132155 sec) SUBFIND: SO iteration 10: need to repeat for 529107 halo centers. (took 0.0131711 sec) SUBFIND: SO iteration 11: need to repeat for 529107 halo centers. (took 0.0130143 sec) SUBFIND: SO iteration 12: need to repeat for 529107 halo centers. (took 0.0130241 sec) SUBFIND: SO iteration 13: need to repeat for 529107 halo centers. (took 0.0129803 sec) SUBFIND: SO iteration 14: need to repeat for 529107 halo centers. (took 0.0134244 sec) SUBFIND: SO iteration 15: need to repeat for 529107 halo centers. (took 0.0129553 sec) SUBFIND: SO iteration 16: need to repeat for 305946 halo centers. (took 0.0131013 sec) SUBFIND: SO iteration 17: need to repeat for 6442 halo centers. (took 0.0101852 sec) SUBFIND: SO iteration 18: need to repeat for 110 halo centers. (took 0.000671212 sec) SUBFIND: SO iteration 19: need to repeat for 1 halo centers. (took 0.000217224 sec) SUBFIND: determining spherical overdensity masses took 0.841604 sec SUBFIND: assembled and ordered groups and subhalos (took 0.22948 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_066' (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 = 4.82636 sec, total size 213.617 MB, corresponds to effective I/O rate of 44.2605 MB/sec SUBFIND: Subgroup catalogues saved. took = 4.82736 sec SUBFIND: Finished with SUBFIND. (total time=26.8073 sec) SUBFIND: Total number of subhalos with at least 20 particles: 605883 SUBFIND: Largest subhalo has 259 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134135137 FOF: preparing output order of particles took 0.870425 sec SNAPSHOT: writing snapshot file #66 @ time 0.1 ... SNAPSHOT: writing snapshot file: 'output/snap_066' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_066.hdf5' to 'output/bak-snap_066.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 8.5902 sec, total size 5358.36 MB, corresponds to effective I/O rate of 623.776 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 794 (rank 794 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 799 (rank 799 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.