TACC: Starting up job 4153141 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 = 186310.09 Mb (on task= 54), Smallest = 185741.12 Mb (on task= 189), Average = 185962.78 Mb Total Mem: Largest = 191386.89 Mb (on task= 81), Smallest = 191386.89 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5645.77 Mb (on task= 189), Smallest = 5076.80 Mb (on task= 54), Average = 5424.11 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 = 5645.77 Mb (on task= 189), Smallest = 5076.80 Mb (on task= 54), Average = 5424.11 Mb avail /dev/shm: Largest = 95257.31 Mb (on task= 81), Smallest = 95257.25 Mb (on task= 97), Average = 95257.29 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c206-019.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 16.1284 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_271.hdf5' contains: READIC: Type 0 (gas): 65229989 (tot= 65229989) masstab= 0 READIC: Type 1: 67777967 (tot= 67777967) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 1094642 (tot= 1094642) masstab= 0 READIC: Type 5: 1 (tot= 1) masstab= 0 READIC: Reading file `output/snap_271.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 4.32002 sec, total size 6387.56 MB, corresponds to effective I/O rate of 1478.6 MB/sec READIC: Total number of particles : 134102599 INIT: Testing ID uniqueness... INIT: success. took=0.0720891 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=18964, determination of top-level tree involved 5 iterations and took 0.627106 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 1.13032|1.13035 DOMAIN: combining multiple-domains took 0.0131515 sec DOMAIN: exchange of 68872610 particles DOMAIN: particle exchange done. (took 0.326237 sec) DOMAIN: domain decomposition done. (took in total 0.977323 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0745184 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=173.618 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.158381 sec =55222.7 NTopnodes=21673 NTopleaves=18964 FOF: Start linking particles (presently allocated=190.829 MB) FOF: linking of small cells took 0.00184199 sec FOF: local links done (took 0.222879 sec, avg-work=0.195939, imbalance=1.13254). FOF: Marked=165442 out of the 67777967 primaries which are linked FOF: begin linking across processors (presently allocated=192.604 MB) FOF: have done 6219 cross links (processed 165442, took 0.00879309 sec) FOF: have done 1920 cross links (processed 76450, took 0.0053074 sec) FOF: have done 328 cross links (processed 10109, took 0.00484755 sec) FOF: have done 66 cross links (processed 1825, took 0.00471019 sec) FOF: have done 24 cross links (processed 408, took 0.0046962 sec) FOF: have done 8 cross links (processed 210, took 0.00462039 sec) FOF: have done 1 cross links (processed 61, took 0.00459165 sec) FOF: have done 0 cross links (processed 3, took 0.00455143 sec) FOF: Local groups found. FOF: primary group finding took = 0.277488 sec FOF: Start finding nearest dm-particle (presently allocated=190.829 MB) FOF: fof-nearest iteration 1: need to repeat for 62503075 particles. (took = 0.12437 sec) FOF: fof-nearest iteration 2: need to repeat for 47820694 particles. (took = 0.15058 sec) FOF: fof-nearest iteration 3: need to repeat for 23383182 particles. (took = 0.1573 sec) FOF: fof-nearest iteration 4: need to repeat for 5835848 particles. (took = 0.0962368 sec) FOF: fof-nearest iteration 5: need to repeat for 548703 particles. (took = 0.031268 sec) FOF: fof-nearest iteration 6: need to repeat for 14609 particles. (took = 0.0060998 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.574791 sec FOF: compiling local group data and catalogue took = 0.0254873 sec FOF: Total number of FOF groups with at least 32 particles: 140356 FOF: Largest FOF group has 965 particles. FOF: Total number of particles in FOF groups: 134102599 FOF: group properties are now allocated.. (presently allocated=178.728 MB) FOF: computation of group properties took = 0.0073592 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0758861 sec FOF: Finished computing FoF groups. Complete work took 1.16644 sec (presently allocated=173.74 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=177.916 MB) GRAVTREE: Tree construction done. took 0.670875 sec =81853 NTopnodes=21673 NTopleaves=18964 tree-build-scalability=0.735833 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 134002060 particles. (took 2.33803 sec) SUBFIND: ngb iteration 2: need to repeat for 133756402 particles. (took 2.31778 sec) SUBFIND: ngb iteration 3: need to repeat for 133136865 particles. (took 2.28278 sec) SUBFIND: ngb iteration 4: need to repeat for 131773416 particles. (took 2.23426 sec) SUBFIND: ngb iteration 5: need to repeat for 129368651 particles. (took 2.17877 sec) SUBFIND: ngb iteration 6: need to repeat for 125744445 particles. (took 2.11762 sec) SUBFIND: ngb iteration 7: need to repeat for 120833978 particles. (took 2.04436 sec) SUBFIND: ngb iteration 8: need to repeat for 114573635 particles. (took 1.99062 sec) SUBFIND: ngb iteration 9: need to repeat for 106129220 particles. (took 1.94668 sec) SUBFIND: ngb iteration 10: need to repeat for 95677405 particles. (took 1.87628 sec) SUBFIND: ngb iteration 11: need to repeat for 83325091 particles. (took 1.77047 sec) SUBFIND: ngb iteration 12: need to repeat for 69712989 particles. (took 1.61178 sec) SUBFIND: ngb iteration 13: need to repeat for 56042544 particles. (took 1.41407 sec) SUBFIND: ngb iteration 14: need to repeat for 43492424 particles. (took 1.19304 sec) SUBFIND: ngb iteration 15: need to repeat for 32676129 particles. (took 0.96351 sec) SUBFIND: ngb iteration 16: need to repeat for 23333303 particles. (took 0.73891 sec) SUBFIND: ngb iteration 17: need to repeat for 15660377 particles. (took 0.53668 sec) SUBFIND: ngb iteration 18: need to repeat for 10101715 particles. (took 0.370417 sec) SUBFIND: ngb iteration 19: need to repeat for 6430093 particles. (took 0.24837 sec) SUBFIND: ngb iteration 20: need to repeat for 4115354 particles. (took 0.167194 sec) SUBFIND: ngb iteration 21: need to repeat for 2686882 particles. (took 0.112422 sec) SUBFIND: ngb iteration 22: need to repeat for 1730882 particles. (took 0.0760833 sec) SUBFIND: ngb iteration 23: need to repeat for 1040394 particles. (took 0.0511576 sec) SUBFIND: ngb iteration 24: need to repeat for 573611 particles. (took 0.0344325 sec) SUBFIND: ngb iteration 25: need to repeat for 277293 particles. (took 0.0222722 sec) SUBFIND: ngb iteration 26: need to repeat for 110332 particles. (took 0.0125074 sec) SUBFIND: ngb iteration 27: need to repeat for 35547 particles. (took 0.0066321 sec) SUBFIND: ngb iteration 28: need to repeat for 8891 particles. (took 0.0036086 sec) SUBFIND: ngb iteration 29: need to repeat for 1578 particles. (took 0.00186002 sec) SUBFIND: ngb iteration 30: need to repeat for 192 particles. (took 0.00115825 sec) SUBFIND: ngb iteration 31: need to repeat for 10 particles. (took 0.000549812 sec) SUBFIND: ngb iteration 32: need to repeat for 1 particles. (took 0.000171039 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 30.673 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 134102599 particles, for threshold size factor 0.6) SUBFIND: The other 140356 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00176293 sec SUBFIND: particle balance=1.13032 SUBFIND: subfind_exchange() took 0.461218 sec SUBFIND: particle balance for processing=1.00034 SUBFIND: subdomain decomposition took 0.105589 sec SUBFIND: serial subfind subdomain decomposition took 0.104194 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=325 took 16.6066 sec SUBFIND: root-task=0: Serial processing of halo 0 took 16.8659 SUBFIND: Processing overall took (total time=16.9889 sec) SUBFIND: 0 out of 139141 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 517375 ALLOCATE: Changing to MaxPartSph = 251660 SUBFIND: subfind_exchange() (for return to original CPU) took 0.520381 sec TREE: Full tree construction for all particles. (presently allocated=160.848 MB) GRAVTREE: Tree construction done. took 1.49508 sec =81853 NTopnodes=21673 NTopleaves=18964 tree-build-scalability=0.735833 SUBFIND: SO iteration 1: need to repeat for 140356 halo centers. (took 0.0118134 sec) SUBFIND: SO iteration 2: need to repeat for 140356 halo centers. (took 0.0107729 sec) SUBFIND: SO iteration 3: need to repeat for 140356 halo centers. (took 0.0104459 sec) SUBFIND: SO iteration 4: need to repeat for 140356 halo centers. (took 0.0101272 sec) SUBFIND: SO iteration 5: need to repeat for 140356 halo centers. (took 0.00986018 sec) SUBFIND: SO iteration 6: need to repeat for 140356 halo centers. (took 0.00984596 sec) SUBFIND: SO iteration 7: need to repeat for 140356 halo centers. (took 0.00987475 sec) SUBFIND: SO iteration 8: need to repeat for 140356 halo centers. (took 0.00989413 sec) SUBFIND: SO iteration 9: need to repeat for 140356 halo centers. (took 0.0098293 sec) SUBFIND: SO iteration 10: need to repeat for 140356 halo centers. (took 0.00980359 sec) SUBFIND: SO iteration 11: need to repeat for 140356 halo centers. (took 0.00985735 sec) SUBFIND: SO iteration 12: need to repeat for 140356 halo centers. (took 0.00979338 sec) SUBFIND: SO iteration 13: need to repeat for 140356 halo centers. (took 0.00977349 sec) SUBFIND: SO iteration 14: need to repeat for 140356 halo centers. (took 0.00976787 sec) SUBFIND: SO iteration 15: need to repeat for 140356 halo centers. (took 0.00978922 sec) SUBFIND: SO iteration 16: need to repeat for 1118 halo centers. (took 0.00975279 sec) SUBFIND: SO iteration 1: need to repeat for 140356 halo centers. (took 0.00979088 sec) SUBFIND: SO iteration 2: need to repeat for 140356 halo centers. (took 0.0092708 sec) SUBFIND: SO iteration 3: need to repeat for 140356 halo centers. (took 0.00935358 sec) SUBFIND: SO iteration 4: need to repeat for 140356 halo centers. (took 0.00954914 sec) SUBFIND: SO iteration 5: need to repeat for 140356 halo centers. (took 0.00962682 sec) SUBFIND: SO iteration 6: need to repeat for 140356 halo centers. (took 0.00961515 sec) SUBFIND: SO iteration 7: need to repeat for 140356 halo centers. (took 0.00968202 sec) SUBFIND: SO iteration 8: need to repeat for 140356 halo centers. (took 0.00967014 sec) SUBFIND: SO iteration 9: need to repeat for 140356 halo centers. (took 0.00973621 sec) SUBFIND: SO iteration 10: need to repeat for 140356 halo centers. (took 0.00964162 sec) SUBFIND: SO iteration 11: need to repeat for 140356 halo centers. (took 0.00965477 sec) SUBFIND: SO iteration 12: need to repeat for 140356 halo centers. (took 0.00966754 sec) SUBFIND: SO iteration 13: need to repeat for 140356 halo centers. (took 0.00970156 sec) SUBFIND: SO iteration 14: need to repeat for 140356 halo centers. (took 0.00965893 sec) SUBFIND: SO iteration 15: need to repeat for 140356 halo centers. (took 0.00965713 sec) SUBFIND: SO iteration 16: need to repeat for 484 halo centers. (took 0.00960605 sec) SUBFIND: SO iteration 1: need to repeat for 140356 halo centers. (took 0.00971244 sec) SUBFIND: SO iteration 2: need to repeat for 140356 halo centers. (took 0.0104081 sec) SUBFIND: SO iteration 3: need to repeat for 140356 halo centers. (took 0.0102461 sec) SUBFIND: SO iteration 4: need to repeat for 140356 halo centers. (took 0.00990336 sec) SUBFIND: SO iteration 5: need to repeat for 140356 halo centers. (took 0.00982656 sec) SUBFIND: SO iteration 6: need to repeat for 140356 halo centers. (took 0.00980432 sec) SUBFIND: SO iteration 7: need to repeat for 140356 halo centers. (took 0.00977214 sec) SUBFIND: SO iteration 8: need to repeat for 140356 halo centers. (took 0.00976704 sec) SUBFIND: SO iteration 9: need to repeat for 140356 halo centers. (took 0.00978741 sec) SUBFIND: SO iteration 10: need to repeat for 140356 halo centers. (took 0.00976745 sec) SUBFIND: SO iteration 11: need to repeat for 140356 halo centers. (took 0.00997952 sec) SUBFIND: SO iteration 12: need to repeat for 140356 halo centers. (took 0.00978377 sec) SUBFIND: SO iteration 13: need to repeat for 140356 halo centers. (took 0.00978693 sec) SUBFIND: SO iteration 14: need to repeat for 140356 halo centers. (took 0.00978911 sec) SUBFIND: SO iteration 15: need to repeat for 140356 halo centers. (took 0.00979679 sec) SUBFIND: SO iteration 16: need to repeat for 1163 halo centers. (took 0.00974754 sec) SUBFIND: SO iteration 1: need to repeat for 140356 halo centers. (took 0.0097472 sec) SUBFIND: SO iteration 2: need to repeat for 140356 halo centers. (took 0.0107062 sec) SUBFIND: SO iteration 3: need to repeat for 140356 halo centers. (took 0.010173 sec) SUBFIND: SO iteration 4: need to repeat for 140356 halo centers. (took 0.0105038 sec) SUBFIND: SO iteration 5: need to repeat for 140356 halo centers. (took 0.0104122 sec) SUBFIND: SO iteration 6: need to repeat for 140356 halo centers. (took 0.0104306 sec) SUBFIND: SO iteration 7: need to repeat for 140356 halo centers. (took 0.0104617 sec) SUBFIND: SO iteration 8: need to repeat for 140356 halo centers. (took 0.0104314 sec) SUBFIND: SO iteration 9: need to repeat for 140356 halo centers. (took 0.0104828 sec) SUBFIND: SO iteration 10: need to repeat for 140356 halo centers. (took 0.0104364 sec) SUBFIND: SO iteration 11: need to repeat for 140356 halo centers. (took 0.0104096 sec) SUBFIND: SO iteration 12: need to repeat for 140356 halo centers. (took 0.0104149 sec) SUBFIND: SO iteration 13: need to repeat for 140356 halo centers. (took 0.0106446 sec) SUBFIND: SO iteration 14: need to repeat for 140356 halo centers. (took 0.0104857 sec) SUBFIND: SO iteration 15: need to repeat for 140356 halo centers. (took 0.010434 sec) SUBFIND: SO iteration 16: need to repeat for 74598 halo centers. (took 0.0104581 sec) SUBFIND: SO iteration 17: need to repeat for 362 halo centers. (took 0.00686209 sec) SUBFIND: SO iteration 18: need to repeat for 15 halo centers. (took 0.000217808 sec) SUBFIND: SO iteration 19: need to repeat for 1 halo centers. (took 0.000137132 sec) SUBFIND: determining spherical overdensity masses took 0.649156 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0688192 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_271' (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 = 1.17619 sec, total size 80.9891 MB, corresponds to effective I/O rate of 68.857 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.17712 sec SUBFIND: Finished with SUBFIND. (total time=52.7772 sec) SUBFIND: Total number of subhalos with at least 20 particles: 278799 SUBFIND: Largest subhalo has 965 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134102599 FOF: preparing output order of particles took 1.35513 sec SNAPSHOT: writing snapshot file #271 @ time 0.132275 ... SNAPSHOT: writing snapshot file: 'output/snap_271' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_271.hdf5' to 'output/bak-snap_271.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 8.36261 sec, total size 5350.55 MB, corresponds to effective I/O rate of 639.818 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 117 (rank 117 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.