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 = 186452.40 Mb (on task= 189), Smallest = 186399.53 Mb (on task= 0), Average = 186427.47 Mb Total Mem: Largest = 191515.35 Mb (on task= 189), Smallest = 191515.33 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5115.80 Mb (on task= 0), Smallest = 5062.95 Mb (on task= 189), Average = 5087.87 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 = 5115.80 Mb (on task= 0), Smallest = 5062.95 Mb (on task= 189), Average = 5087.87 Mb avail /dev/shm: Largest = 95321.54 Mb (on task= 189), Smallest = 95321.47 Mb (on task= 98), Average = 95321.51 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c123-212.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 15.2862 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): 64498332 (tot= 64498332) masstab= 0 READIC: Type 1: 68513364 (tot= 68513364) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 1122625 (tot= 1122625) 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 4.81207 sec, total size 6386.22 MB, corresponds to effective I/O rate of 1327.13 MB/sec READIC: Total number of particles : 134134321 INIT: Testing ID uniqueness... INIT: success. took=0.0734905 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=17900, determination of top-level tree involved 6 iterations and took 0.650475 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=195 for nextra=62, reaching maximum imbalance of 1.13012|1.13035 DOMAIN: combining multiple-domains took 0.0129058 sec DOMAIN: exchange of 69635989 particles DOMAIN: particle exchange done. (took 0.309088 sec) DOMAIN: domain decomposition done. (took in total 0.983153 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0732227 sec. INIT: Converting u -> entropy All.cf_a3inv=1000 FOF: Begin to compute FoF group catalogue... (presently allocated=173.08 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.159079 sec =55689.4 NTopnodes=20457 NTopleaves=17900 FOF: Start linking particles (presently allocated=190.481 MB) FOF: linking of small cells took 0.00182474 sec FOF: local links done (took 0.214216 sec, avg-work=0.188186, imbalance=1.13185). FOF: Marked=173174 out of the 68513364 primaries which are linked FOF: begin linking across processors (presently allocated=192.255 MB) FOF: have done 6462 cross links (processed 173174, took 0.00947132 sec) FOF: have done 2238 cross links (processed 81860, took 0.00523867 sec) FOF: have done 453 cross links (processed 13176, took 0.0047778 sec) FOF: have done 142 cross links (processed 2992, took 0.00467612 sec) FOF: have done 46 cross links (processed 1010, took 0.00455516 sec) FOF: have done 8 cross links (processed 341, took 0.00454184 sec) FOF: have done 0 cross links (processed 25, took 0.00455119 sec) FOF: Local groups found. FOF: primary group finding took = 0.264268 sec FOF: Start finding nearest dm-particle (presently allocated=190.481 MB) FOF: fof-nearest iteration 1: need to repeat for 62761002 particles. (took = 0.117599 sec) FOF: fof-nearest iteration 2: need to repeat for 50580217 particles. (took = 0.141032 sec) FOF: fof-nearest iteration 3: need to repeat for 25537815 particles. (took = 0.153336 sec) FOF: fof-nearest iteration 4: need to repeat for 6117665 particles. (took = 0.100133 sec) FOF: fof-nearest iteration 5: need to repeat for 670325 particles. (took = 0.0310123 sec) FOF: fof-nearest iteration 6: need to repeat for 10107 particles. (took = 0.00715572 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.558484 sec FOF: compiling local group data and catalogue took = 0.0257459 sec FOF: Total number of FOF groups with at least 32 particles: 168986 FOF: Largest FOF group has 829 particles. FOF: Total number of particles in FOF groups: 134134310 FOF: group properties are now allocated.. (presently allocated=178.208 MB) FOF: computation of group properties took = 0.00739903 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0862051 sec FOF: Finished computing FoF groups. Complete work took 1.15044 sec (presently allocated=173.226 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=177.596 MB) GRAVTREE: Tree construction done. took 0.660033 sec =82866.6 NTopnodes=20457 NTopleaves=17900 tree-build-scalability=0.753705 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 134133264 particles. (took 2.11721 sec) SUBFIND: ngb iteration 2: need to repeat for 134128809 particles. (took 2.001 sec) SUBFIND: ngb iteration 3: need to repeat for 134113839 particles. (took 1.95557 sec) SUBFIND: ngb iteration 4: need to repeat for 134076533 particles. (took 1.93276 sec) SUBFIND: ngb iteration 5: need to repeat for 134002300 particles. (took 1.95025 sec) SUBFIND: ngb iteration 6: need to repeat for 133866277 particles. (took 1.98592 sec) SUBFIND: ngb iteration 7: need to repeat for 133644359 particles. (took 2.04909 sec) SUBFIND: ngb iteration 8: need to repeat for 133234000 particles. (took 2.12828 sec) SUBFIND: ngb iteration 9: need to repeat for 131768816 particles. (took 2.22216 sec) SUBFIND: ngb iteration 10: need to repeat for 128564608 particles. (took 2.32368 sec) SUBFIND: ngb iteration 11: need to repeat for 123176245 particles. (took 2.38601 sec) SUBFIND: ngb iteration 12: need to repeat for 115224535 particles. (took 2.41203 sec) SUBFIND: ngb iteration 13: need to repeat for 105259769 particles. (took 2.37443 sec) SUBFIND: ngb iteration 14: need to repeat for 94432032 particles. (took 2.27819 sec) SUBFIND: ngb iteration 15: need to repeat for 83724427 particles. (took 2.1245 sec) SUBFIND: ngb iteration 16: need to repeat for 73566798 particles. (took 1.91471 sec) SUBFIND: ngb iteration 17: need to repeat for 64201237 particles. (took 1.68112 sec) SUBFIND: ngb iteration 18: need to repeat for 55685502 particles. (took 1.43121 sec) SUBFIND: ngb iteration 19: need to repeat for 47769154 particles. (took 1.20741 sec) SUBFIND: ngb iteration 20: need to repeat for 40047649 particles. (took 1.01043 sec) SUBFIND: ngb iteration 21: need to repeat for 32136123 particles. (took 0.830142 sec) SUBFIND: ngb iteration 22: need to repeat for 24133318 particles. (took 0.663536 sec) SUBFIND: ngb iteration 23: need to repeat for 16618139 particles. (took 0.512485 sec) SUBFIND: ngb iteration 24: need to repeat for 10174238 particles. (took 0.373039 sec) SUBFIND: ngb iteration 25: need to repeat for 5366439 particles. (took 0.248556 sec) SUBFIND: ngb iteration 26: need to repeat for 2377399 particles. (took 0.146208 sec) SUBFIND: ngb iteration 27: need to repeat for 819798 particles. (took 0.0749315 sec) SUBFIND: ngb iteration 28: need to repeat for 191656 particles. (took 0.0293177 sec) SUBFIND: ngb iteration 29: need to repeat for 26760 particles. (took 0.00849213 sec) SUBFIND: ngb iteration 30: need to repeat for 2022 particles. (took 0.00200804 sec) SUBFIND: ngb iteration 31: need to repeat for 81 particles. (took 0.000420356 sec) SUBFIND: ngb iteration 32: need to repeat for 2 particles. (took 0.000160256 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 42.3833 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 134134321 particles, for threshold size factor 0.6) SUBFIND: The other 168986 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00201125 sec SUBFIND: particle balance=1.12996 SUBFIND: subfind_exchange() took 0.451879 sec SUBFIND: particle balance for processing=1.00214 SUBFIND: subdomain decomposition took 0.105237 sec SUBFIND: serial subfind subdomain decomposition took 0.103438 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=392 took 18.7518 sec SUBFIND: root-task=0: Serial processing of halo 0 took 19.009 SUBFIND: Processing overall took (total time=19.3573 sec) SUBFIND: 0 out of 177288 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 517495 ALLOCATE: Changing to MaxPartSph = 248836 SUBFIND: subfind_exchange() (for return to original CPU) took 0.517193 sec TREE: Full tree construction for all particles. (presently allocated=160.283 MB) GRAVTREE: Tree construction done. took 1.44054 sec =82866.6 NTopnodes=20457 NTopleaves=17900 tree-build-scalability=0.753705 SUBFIND: SO iteration 1: need to repeat for 168986 halo centers. (took 0.0173328 sec) SUBFIND: SO iteration 2: need to repeat for 168986 halo centers. (took 0.0144057 sec) SUBFIND: SO iteration 3: need to repeat for 168986 halo centers. (took 0.0137782 sec) SUBFIND: SO iteration 4: need to repeat for 168986 halo centers. (took 0.0151018 sec) SUBFIND: SO iteration 5: need to repeat for 168986 halo centers. (took 0.0151437 sec) SUBFIND: SO iteration 6: need to repeat for 168986 halo centers. (took 0.0160293 sec) SUBFIND: SO iteration 7: need to repeat for 168986 halo centers. (took 0.0151075 sec) SUBFIND: SO iteration 8: need to repeat for 168986 halo centers. (took 0.0168548 sec) SUBFIND: SO iteration 9: need to repeat for 168986 halo centers. (took 0.0159717 sec) SUBFIND: SO iteration 10: need to repeat for 168986 halo centers. (took 0.0112434 sec) SUBFIND: SO iteration 11: need to repeat for 168986 halo centers. (took 0.0111398 sec) SUBFIND: SO iteration 12: need to repeat for 168986 halo centers. (took 0.0114445 sec) SUBFIND: SO iteration 13: need to repeat for 168986 halo centers. (took 0.0106147 sec) SUBFIND: SO iteration 14: need to repeat for 168986 halo centers. (took 0.010459 sec) SUBFIND: SO iteration 15: need to repeat for 168986 halo centers. (took 0.0108938 sec) SUBFIND: SO iteration 16: need to repeat for 2176 halo centers. (took 0.0106556 sec) SUBFIND: SO iteration 17: need to repeat for 3 halo centers. (took 0.000496684 sec) SUBFIND: SO iteration 1: need to repeat for 168986 halo centers. (took 0.010376 sec) SUBFIND: SO iteration 2: need to repeat for 168986 halo centers. (took 0.0103945 sec) SUBFIND: SO iteration 3: need to repeat for 168986 halo centers. (took 0.0102475 sec) SUBFIND: SO iteration 4: need to repeat for 168986 halo centers. (took 0.0102935 sec) SUBFIND: SO iteration 5: need to repeat for 168986 halo centers. (took 0.0103086 sec) SUBFIND: SO iteration 6: need to repeat for 168986 halo centers. (took 0.0160643 sec) SUBFIND: SO iteration 7: need to repeat for 168986 halo centers. (took 0.0140034 sec) SUBFIND: SO iteration 8: need to repeat for 168986 halo centers. (took 0.0117938 sec) SUBFIND: SO iteration 9: need to repeat for 168986 halo centers. (took 0.0117004 sec) SUBFIND: SO iteration 10: need to repeat for 168986 halo centers. (took 0.0116751 sec) SUBFIND: SO iteration 11: need to repeat for 168986 halo centers. (took 0.0108702 sec) SUBFIND: SO iteration 12: need to repeat for 168986 halo centers. (took 0.011968 sec) SUBFIND: SO iteration 13: need to repeat for 168986 halo centers. (took 0.0122406 sec) SUBFIND: SO iteration 14: need to repeat for 168986 halo centers. (took 0.0113098 sec) SUBFIND: SO iteration 15: need to repeat for 168986 halo centers. (took 0.0118287 sec) SUBFIND: SO iteration 16: need to repeat for 949 halo centers. (took 0.0128249 sec) SUBFIND: SO iteration 17: need to repeat for 2 halo centers. (took 0.000351263 sec) SUBFIND: SO iteration 1: need to repeat for 168986 halo centers. (took 0.0129782 sec) SUBFIND: SO iteration 2: need to repeat for 168986 halo centers. (took 0.011321 sec) SUBFIND: SO iteration 3: need to repeat for 168986 halo centers. (took 0.0113544 sec) SUBFIND: SO iteration 4: need to repeat for 168986 halo centers. (took 0.011103 sec) SUBFIND: SO iteration 5: need to repeat for 168986 halo centers. (took 0.0104229 sec) SUBFIND: SO iteration 6: need to repeat for 168986 halo centers. (took 0.0109814 sec) SUBFIND: SO iteration 7: need to repeat for 168986 halo centers. (took 0.010868 sec) SUBFIND: SO iteration 8: need to repeat for 168986 halo centers. (took 0.0117161 sec) SUBFIND: SO iteration 9: need to repeat for 168986 halo centers. (took 0.0117624 sec) SUBFIND: SO iteration 10: need to repeat for 168986 halo centers. (took 0.0121111 sec) SUBFIND: SO iteration 11: need to repeat for 168986 halo centers. (took 0.0116512 sec) SUBFIND: SO iteration 12: need to repeat for 168986 halo centers. (took 0.01162 sec) SUBFIND: SO iteration 13: need to repeat for 168986 halo centers. (took 0.0118153 sec) SUBFIND: SO iteration 14: need to repeat for 168986 halo centers. (took 0.0120491 sec) SUBFIND: SO iteration 15: need to repeat for 168986 halo centers. (took 0.0120232 sec) SUBFIND: SO iteration 16: need to repeat for 2220 halo centers. (took 0.0112005 sec) SUBFIND: SO iteration 17: need to repeat for 4 halo centers. (took 0.000501463 sec) SUBFIND: SO iteration 1: need to repeat for 168986 halo centers. (took 0.0108737 sec) SUBFIND: SO iteration 2: need to repeat for 168986 halo centers. (took 0.0121184 sec) SUBFIND: SO iteration 3: need to repeat for 168986 halo centers. (took 0.0110512 sec) SUBFIND: SO iteration 4: need to repeat for 168986 halo centers. (took 0.010985 sec) SUBFIND: SO iteration 5: need to repeat for 168986 halo centers. (took 0.011249 sec) SUBFIND: SO iteration 6: need to repeat for 168986 halo centers. (took 0.010879 sec) SUBFIND: SO iteration 7: need to repeat for 168986 halo centers. (took 0.011085 sec) SUBFIND: SO iteration 8: need to repeat for 168986 halo centers. (took 0.0118589 sec) SUBFIND: SO iteration 9: need to repeat for 168986 halo centers. (took 0.0113799 sec) SUBFIND: SO iteration 10: need to repeat for 168986 halo centers. (took 0.0114329 sec) SUBFIND: SO iteration 11: need to repeat for 168986 halo centers. (took 0.0112499 sec) SUBFIND: SO iteration 12: need to repeat for 168986 halo centers. (took 0.0115191 sec) SUBFIND: SO iteration 13: need to repeat for 168986 halo centers. (took 0.0120716 sec) SUBFIND: SO iteration 14: need to repeat for 168986 halo centers. (took 0.0116593 sec) SUBFIND: SO iteration 15: need to repeat for 168986 halo centers. (took 0.0122311 sec) SUBFIND: SO iteration 16: need to repeat for 102566 halo centers. (took 0.0123474 sec) SUBFIND: SO iteration 17: need to repeat for 703 halo centers. (took 0.00839799 sec) SUBFIND: SO iteration 18: need to repeat for 17 halo centers. (took 0.000294529 sec) SUBFIND: determining spherical overdensity masses took 0.784994 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0752463 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 = 1.45123 sec, total size 99.6013 MB, corresponds to effective I/O rate of 68.6322 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.45211 sec SUBFIND: Finished with SUBFIND. (total time=67.2029 sec) SUBFIND: Total number of subhalos with at least 20 particles: 345824 SUBFIND: Largest subhalo has 829 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134134310 FOF: preparing output order of particles took 1.33681 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 7.62833 sec, total size 5343.26 MB, corresponds to effective I/O rate of 700.45 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 403 (rank 403 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.