TACC: Starting up job 4244608 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 = 186446.39 Mb (on task= 270), Smallest = 186412.38 Mb (on task= 108), Average = 186428.09 Mb Total Mem: Largest = 191515.35 Mb (on task= 189), Smallest = 191515.33 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5102.96 Mb (on task= 108), Smallest = 5068.94 Mb (on task= 270), Average = 5087.24 Mb SwapTotal: Largest = 0.00 Mb (on task= 0), Smallest = 0.00 Mb (on task= 0), Average = 0.00 Mb SwapFree: Largest = 0.00 Mb (on task= 0), Smallest = 0.00 Mb (on task= 0), Average = 0.00 Mb AllocMem: Largest = 5102.96 Mb (on task= 108), Smallest = 5068.94 Mb (on task= 270), Average = 5087.24 Mb avail /dev/shm: Largest = 95321.54 Mb (on task= 189), Smallest = 95321.47 Mb (on task= 97), Average = 95321.51 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c146-014.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 18.2243 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): 65379530 (tot= 65379530) masstab= 0 READIC: Type 1: 68282503 (tot= 68282503) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 473218 (tot= 473218) 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 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 5.57706 sec, total size 6389.63 MB, corresponds to effective I/O rate of 1145.7 MB/sec READIC: Total number of particles : 134135251 INIT: Testing ID uniqueness... INIT: success. took=0.0685065 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=18859, determination of top-level tree involved 5 iterations and took 0.640961 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 1.12175|1.12178 DOMAIN: combining multiple-domains took 0.0134595 sec DOMAIN: exchange of 68755721 particles DOMAIN: particle exchange done. (took 0.314482 sec) DOMAIN: domain decomposition done. (took in total 0.979526 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0742223 sec. INIT: Converting u -> entropy All.cf_a3inv=1000 FOF: Begin to compute FoF group catalogue... (presently allocated=173.758 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.16526 sec =61960.8 NTopnodes=21553 NTopleaves=18859 FOF: Start linking particles (presently allocated=191.924 MB) FOF: linking of small cells took 0.00186369 sec FOF: local links done (took 0.185747 sec, avg-work=0.164083, imbalance=1.1254). FOF: Marked=153612 out of the 68282503 primaries which are linked FOF: begin linking across processors (presently allocated=193.744 MB) FOF: have done 7645 cross links (processed 153612, took 0.00621092 sec) FOF: have done 2382 cross links (processed 78877, took 0.00527144 sec) FOF: have done 417 cross links (processed 12375, took 0.00472873 sec) FOF: have done 103 cross links (processed 2322, took 0.00457937 sec) FOF: have done 17 cross links (processed 432, took 0.00441606 sec) FOF: have done 2 cross links (processed 72, took 0.00444199 sec) FOF: have done 0 cross links (processed 4, took 0.00443563 sec) FOF: Local groups found. FOF: primary group finding took = 0.232009 sec FOF: Start finding nearest dm-particle (presently allocated=191.924 MB) FOF: fof-nearest iteration 1: need to repeat for 63485090 particles. (took = 0.110126 sec) FOF: fof-nearest iteration 2: need to repeat for 52489527 particles. (took = 0.130254 sec) FOF: fof-nearest iteration 3: need to repeat for 27104321 particles. (took = 0.14386 sec) FOF: fof-nearest iteration 4: need to repeat for 6978734 particles. (took = 0.0944495 sec) FOF: fof-nearest iteration 5: need to repeat for 856752 particles. (took = 0.0315294 sec) FOF: fof-nearest iteration 6: need to repeat for 14190 particles. (took = 0.00771715 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.526249 sec FOF: compiling local group data and catalogue took = 0.0262237 sec FOF: Total number of FOF groups with at least 32 particles: 375878 FOF: Largest FOF group has 367 particles. FOF: Total number of particles in FOF groups: 134135236 FOF: group properties are now allocated.. (presently allocated=179.131 MB) FOF: computation of group properties took = 0.00805842 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0952729 sec FOF: Finished computing FoF groups. Complete work took 1.10383 sec (presently allocated=174.085 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=179.075 MB) GRAVTREE: Tree construction done. took 0.671647 sec =90548.7 NTopnodes=21553 NTopleaves=18859 tree-build-scalability=0.762524 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 134135236 particles. (took 1.35322 sec) SUBFIND: ngb iteration 2: need to repeat for 134135233 particles. (took 1.21824 sec) SUBFIND: ngb iteration 3: need to repeat for 134135216 particles. (took 1.14104 sec) SUBFIND: ngb iteration 4: need to repeat for 134135121 particles. (took 1.09813 sec) SUBFIND: ngb iteration 5: need to repeat for 134134718 particles. (took 1.07898 sec) SUBFIND: ngb iteration 6: need to repeat for 134133435 particles. (took 1.08226 sec) SUBFIND: ngb iteration 7: need to repeat for 134130301 particles. (took 1.10633 sec) SUBFIND: ngb iteration 8: need to repeat for 134122854 particles. (took 1.15389 sec) SUBFIND: ngb iteration 9: need to repeat for 134035916 particles. (took 1.21974 sec) SUBFIND: ngb iteration 10: need to repeat for 132728018 particles. (took 1.2989 sec) SUBFIND: ngb iteration 11: need to repeat for 128637795 particles. (took 1.37265 sec) SUBFIND: ngb iteration 12: need to repeat for 121942996 particles. (took 1.41021 sec) SUBFIND: ngb iteration 13: need to repeat for 112485747 particles. (took 1.40903 sec) SUBFIND: ngb iteration 14: need to repeat for 101712445 particles. (took 1.37252 sec) SUBFIND: ngb iteration 15: need to repeat for 91261111 particles. (took 1.30357 sec) SUBFIND: ngb iteration 16: need to repeat for 81535902 particles. (took 1.21405 sec) SUBFIND: ngb iteration 17: need to repeat for 72327232 particles. (took 1.11177 sec) SUBFIND: ngb iteration 18: need to repeat for 63334227 particles. (took 0.994942 sec) SUBFIND: ngb iteration 19: need to repeat for 54238183 particles. (took 0.889755 sec) SUBFIND: ngb iteration 20: need to repeat for 44583568 particles. (took 0.776292 sec) SUBFIND: ngb iteration 21: need to repeat for 34219427 particles. (took 0.655338 sec) SUBFIND: ngb iteration 22: need to repeat for 23793094 particles. (took 0.529537 sec) SUBFIND: ngb iteration 23: need to repeat for 14361015 particles. (took 0.392886 sec) SUBFIND: ngb iteration 24: need to repeat for 7205077 particles. (took 0.260812 sec) SUBFIND: ngb iteration 25: need to repeat for 2918448 particles. (took 0.148771 sec) SUBFIND: ngb iteration 26: need to repeat for 888784 particles. (took 0.0690325 sec) SUBFIND: ngb iteration 27: need to repeat for 182604 particles. (took 0.0244265 sec) SUBFIND: ngb iteration 28: need to repeat for 22912 particles. (took 0.00638611 sec) SUBFIND: ngb iteration 29: need to repeat for 1619 particles. (took 0.00131653 sec) SUBFIND: ngb iteration 30: need to repeat for 51 particles. (took 0.000267487 sec) SUBFIND: ngb iteration 31: need to repeat for 3 particles. (took 0.00014017 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 25.7026 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 134135251 particles, for threshold size factor 0.6) SUBFIND: The other 375878 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00222809 sec SUBFIND: particle balance=1.12168 SUBFIND: subfind_exchange() took 0.449658 sec SUBFIND: particle balance for processing=1.00106 SUBFIND: subdomain decomposition took 0.105233 sec SUBFIND: serial subfind subdomain decomposition took 0.103569 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=871 took 26.4014 sec SUBFIND: root-task=0: Serial processing of halo 0 took 26.6578 SUBFIND: Processing overall took (total time=27.8161 sec) SUBFIND: 0 out of 125377 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 517500 ALLOCATE: Changing to MaxPartSph = 252236 SUBFIND: subfind_exchange() (for return to original CPU) took 0.515837 sec TREE: Full tree construction for all particles. (presently allocated=161.5 MB) GRAVTREE: Tree construction done. took 1.49667 sec =90548.7 NTopnodes=21553 NTopleaves=18859 tree-build-scalability=0.762524 SUBFIND: SO iteration 1: need to repeat for 375878 halo centers. (took 0.0159422 sec) SUBFIND: SO iteration 2: need to repeat for 375878 halo centers. (took 0.0145862 sec) SUBFIND: SO iteration 3: need to repeat for 375878 halo centers. (took 0.0142531 sec) SUBFIND: SO iteration 4: need to repeat for 375878 halo centers. (took 0.0136711 sec) SUBFIND: SO iteration 5: need to repeat for 375878 halo centers. (took 0.0133244 sec) SUBFIND: SO iteration 6: need to repeat for 375878 halo centers. (took 0.0132815 sec) SUBFIND: SO iteration 7: need to repeat for 375878 halo centers. (took 0.0134288 sec) SUBFIND: SO iteration 8: need to repeat for 375878 halo centers. (took 0.0132958 sec) SUBFIND: SO iteration 9: need to repeat for 375878 halo centers. (took 0.0133072 sec) SUBFIND: SO iteration 10: need to repeat for 375878 halo centers. (took 0.0135019 sec) SUBFIND: SO iteration 11: need to repeat for 375878 halo centers. (took 0.0134287 sec) SUBFIND: SO iteration 12: need to repeat for 375878 halo centers. (took 0.0134808 sec) SUBFIND: SO iteration 13: need to repeat for 375878 halo centers. (took 0.0132291 sec) SUBFIND: SO iteration 14: need to repeat for 375878 halo centers. (took 0.0138961 sec) SUBFIND: SO iteration 15: need to repeat for 375878 halo centers. (took 0.0141928 sec) SUBFIND: SO iteration 16: need to repeat for 4372 halo centers. (took 0.0131972 sec) SUBFIND: SO iteration 17: need to repeat for 12 halo centers. (took 0.000785708 sec) SUBFIND: SO iteration 1: need to repeat for 375878 halo centers. (took 0.0133085 sec) SUBFIND: SO iteration 2: need to repeat for 375878 halo centers. (took 0.0127153 sec) SUBFIND: SO iteration 3: need to repeat for 375878 halo centers. (took 0.0129823 sec) SUBFIND: SO iteration 4: need to repeat for 375878 halo centers. (took 0.0132159 sec) SUBFIND: SO iteration 5: need to repeat for 375878 halo centers. (took 0.0133712 sec) SUBFIND: SO iteration 6: need to repeat for 375878 halo centers. (took 0.0140458 sec) SUBFIND: SO iteration 7: need to repeat for 375878 halo centers. (took 0.0144375 sec) SUBFIND: SO iteration 8: need to repeat for 375878 halo centers. (took 0.0140743 sec) SUBFIND: SO iteration 9: need to repeat for 375878 halo centers. (took 0.0132411 sec) SUBFIND: SO iteration 10: need to repeat for 375878 halo centers. (took 0.0141728 sec) SUBFIND: SO iteration 11: need to repeat for 375878 halo centers. (took 0.0138765 sec) SUBFIND: SO iteration 12: need to repeat for 375878 halo centers. (took 0.0145852 sec) SUBFIND: SO iteration 13: need to repeat for 375878 halo centers. (took 0.0142512 sec) SUBFIND: SO iteration 14: need to repeat for 375878 halo centers. (took 0.0142776 sec) SUBFIND: SO iteration 15: need to repeat for 375878 halo centers. (took 0.0132356 sec) SUBFIND: SO iteration 16: need to repeat for 1931 halo centers. (took 0.0139613 sec) SUBFIND: SO iteration 17: need to repeat for 2 halo centers. (took 0.000673216 sec) SUBFIND: SO iteration 1: need to repeat for 375878 halo centers. (took 0.0182259 sec) SUBFIND: SO iteration 2: need to repeat for 375878 halo centers. (took 0.0143321 sec) SUBFIND: SO iteration 3: need to repeat for 375878 halo centers. (took 0.0136493 sec) SUBFIND: SO iteration 4: need to repeat for 375878 halo centers. (took 0.0133479 sec) SUBFIND: SO iteration 5: need to repeat for 375878 halo centers. (took 0.0134328 sec) SUBFIND: SO iteration 6: need to repeat for 375878 halo centers. (took 0.0133772 sec) SUBFIND: SO iteration 7: need to repeat for 375878 halo centers. (took 0.0133968 sec) SUBFIND: SO iteration 8: need to repeat for 375878 halo centers. (took 0.0138855 sec) SUBFIND: SO iteration 9: need to repeat for 375878 halo centers. (took 0.0133085 sec) SUBFIND: SO iteration 10: need to repeat for 375878 halo centers. (took 0.0134253 sec) SUBFIND: SO iteration 11: need to repeat for 375878 halo centers. (took 0.0135926 sec) SUBFIND: SO iteration 12: need to repeat for 375878 halo centers. (took 0.0133505 sec) SUBFIND: SO iteration 13: need to repeat for 375878 halo centers. (took 0.0133068 sec) SUBFIND: SO iteration 14: need to repeat for 375878 halo centers. (took 0.0132156 sec) SUBFIND: SO iteration 15: need to repeat for 375878 halo centers. (took 0.0132925 sec) SUBFIND: SO iteration 16: need to repeat for 4453 halo centers. (took 0.0131542 sec) SUBFIND: SO iteration 17: need to repeat for 12 halo centers. (took 0.000789953 sec) SUBFIND: SO iteration 1: need to repeat for 375878 halo centers. (took 0.0132738 sec) SUBFIND: SO iteration 2: need to repeat for 375878 halo centers. (took 0.0143609 sec) SUBFIND: SO iteration 3: need to repeat for 375878 halo centers. (took 0.0138002 sec) SUBFIND: SO iteration 4: need to repeat for 375878 halo centers. (took 0.0142414 sec) SUBFIND: SO iteration 5: need to repeat for 375878 halo centers. (took 0.0138205 sec) SUBFIND: SO iteration 6: need to repeat for 375878 halo centers. (took 0.013857 sec) SUBFIND: SO iteration 7: need to repeat for 375878 halo centers. (took 0.0142453 sec) SUBFIND: SO iteration 8: need to repeat for 375878 halo centers. (took 0.0138541 sec) SUBFIND: SO iteration 9: need to repeat for 375878 halo centers. (took 0.0142193 sec) SUBFIND: SO iteration 10: need to repeat for 375878 halo centers. (took 0.0139282 sec) SUBFIND: SO iteration 11: need to repeat for 375878 halo centers. (took 0.0143528 sec) SUBFIND: SO iteration 12: need to repeat for 375878 halo centers. (took 0.0138578 sec) SUBFIND: SO iteration 13: need to repeat for 375878 halo centers. (took 0.014067 sec) SUBFIND: SO iteration 14: need to repeat for 375878 halo centers. (took 0.0140416 sec) SUBFIND: SO iteration 15: need to repeat for 375878 halo centers. (took 0.0138563 sec) SUBFIND: SO iteration 16: need to repeat for 218931 halo centers. (took 0.0138439 sec) SUBFIND: SO iteration 17: need to repeat for 3096 halo centers. (took 0.00986574 sec) SUBFIND: SO iteration 18: need to repeat for 54 halo centers. (took 0.000572126 sec) SUBFIND: SO iteration 19: need to repeat for 3 halo centers. (took 0.000165101 sec) SUBFIND: determining spherical overdensity masses took 0.89905 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0728428 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 = 2.36712 sec, total size 166.301 MB, corresponds to effective I/O rate of 70.2544 MB/sec SUBFIND: Subgroup catalogues saved. took = 2.36847 sec SUBFIND: Finished with SUBFIND. (total time=60.073 sec) SUBFIND: Total number of subhalos with at least 20 particles: 501040 SUBFIND: Largest subhalo has 367 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134135236 FOF: preparing output order of particles took 1.34284 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 7.27334 sec, total size 5353.38 MB, corresponds to effective I/O rate of 736.028 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 326 (rank 326 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.