TACC: Starting up job 4245022 TACC: Starting parallel tasks... Shared memory islands host a minimum of 28 and a maximum of 28 MPI ranks. We shall use 24 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 648 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 = 186320.26 Mb (on task= 540), Smallest = 186201.17 Mb (on task= 0), Average = 186280.52 Mb Total Mem: Largest = 191386.89 Mb (on task= 27), Smallest = 191386.89 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5185.72 Mb (on task= 0), Smallest = 5066.62 Mb (on task= 540), Average = 5106.37 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 = 5185.72 Mb (on task= 0), Smallest = 5066.62 Mb (on task= 540), Average = 5106.37 Mb avail /dev/shm: Largest = 95257.27 Mb (on task= 81), Smallest = 95257.20 Mb (on task= 370), Average = 95257.25 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c202-006.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 15.7713 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_086.hdf5' contains: READIC: Type 0 (gas): 64525769 (tot= 64525769) masstab= 0 READIC: Type 1: 68471289 (tot= 68471289) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 831732 (tot= 831732) masstab= 0 READIC: Type 5: 0 (tot= 0) masstab= 0 READIC: Reading file `output/snap_086.hdf5' on task=0 and distribute it to 0 to 647. 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 5.59366 sec, total size 6372.34 MB, corresponds to effective I/O rate of 1139.21 MB/sec READIC: Total number of particles : 133828790 INIT: Testing ID uniqueness... INIT: success. took=0.0620104 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=28624, determination of top-level tree involved 6 iterations and took 0.462565 sec DOMAIN: we are going to try at most 503 different settings for combining the domains on tasks=648, nnodes=24 DOMAIN: total_cost=4 total_load=2 DOMAIN: best solution found after 1 iterations by task=179 for nextra=60, reaching maximum imbalance of 1.11585|1.11683 DOMAIN: combining multiple-domains took 0.0149875 sec DOMAIN: exchange of 69303021 particles DOMAIN: particle exchange done. (took 0.281167 sec) DOMAIN: domain decomposition done. (took in total 0.766265 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0464951 sec. INIT: Converting u -> entropy All.cf_a3inv=729 FOF: Begin to compute FoF group catalogue... (presently allocated=115.492 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.111198 sec =57131.7 NTopnodes=32713 NTopleaves=28624 FOF: Start linking particles (presently allocated=127.053 MB) FOF: linking of small cells took 0.00107048 sec FOF: local links done (took 0.136198 sec, avg-work=0.120752, imbalance=1.11878). FOF: Marked=187588 out of the 68471289 primaries which are linked FOF: begin linking across processors (presently allocated=128.285 MB) FOF: have done 7780 cross links (processed 187588, took 0.0046685 sec) FOF: have done 2579 cross links (processed 96956, took 0.00382172 sec) FOF: have done 534 cross links (processed 15109, took 0.00331354 sec) FOF: have done 115 cross links (processed 3098, took 0.00311138 sec) FOF: have done 12 cross links (processed 379, took 0.00306521 sec) FOF: have done 1 cross links (processed 27, took 0.00297262 sec) FOF: have done 0 cross links (processed 2, took 0.00299296 sec) FOF: Local groups found. FOF: primary group finding took = 0.167298 sec FOF: Start finding nearest dm-particle (presently allocated=127.053 MB) FOF: fof-nearest iteration 1: need to repeat for 62457925 particles. (took = 0.0764298 sec) FOF: fof-nearest iteration 2: need to repeat for 50192538 particles. (took = 0.0906113 sec) FOF: fof-nearest iteration 3: need to repeat for 25535916 particles. (took = 0.098117 sec) FOF: fof-nearest iteration 4: need to repeat for 6534633 particles. (took = 0.0635853 sec) FOF: fof-nearest iteration 5: need to repeat for 737111 particles. (took = 0.0216252 sec) FOF: fof-nearest iteration 6: need to repeat for 14884 particles. (took = 0.00512157 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.361249 sec FOF: compiling local group data and catalogue took = 0.0165715 sec FOF: Total number of FOF groups with at least 32 particles: 225186 FOF: Largest FOF group has 606 particles. FOF: Total number of particles in FOF groups: 133828790 FOF: group properties are now allocated.. (presently allocated=118.861 MB) FOF: computation of group properties took = 0.00519634 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.148599 sec FOF: Finished computing FoF groups. Complete work took 0.882041 sec (presently allocated=115.618 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=118.609 MB) GRAVTREE: Tree construction done. took 0.440511 sec =75267.8 NTopnodes=32713 NTopleaves=28624 tree-build-scalability=0.56605 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133828600 particles. (took 1.11163 sec) SUBFIND: ngb iteration 2: need to repeat for 133827762 particles. (took 1.03908 sec) SUBFIND: ngb iteration 3: need to repeat for 133824761 particles. (took 1.00826 sec) SUBFIND: ngb iteration 4: need to repeat for 133817517 particles. (took 1.00291 sec) SUBFIND: ngb iteration 5: need to repeat for 133801792 particles. (took 1.01527 sec) SUBFIND: ngb iteration 6: need to repeat for 133770245 particles. (took 1.03339 sec) SUBFIND: ngb iteration 7: need to repeat for 133713321 particles. (took 1.05979 sec) SUBFIND: ngb iteration 8: need to repeat for 133588060 particles. (took 1.10784 sec) SUBFIND: ngb iteration 9: need to repeat for 132685612 particles. (took 1.17414 sec) SUBFIND: ngb iteration 10: need to repeat for 129694223 particles. (took 1.24449 sec) SUBFIND: ngb iteration 11: need to repeat for 124524242 particles. (took 1.29739 sec) SUBFIND: ngb iteration 12: need to repeat for 116811345 particles. (took 1.32077 sec) SUBFIND: ngb iteration 13: need to repeat for 107106475 particles. (took 1.30445 sec) SUBFIND: ngb iteration 14: need to repeat for 96849494 particles. (took 1.25896 sec) SUBFIND: ngb iteration 15: need to repeat for 86944788 particles. (took 1.18576 sec) SUBFIND: ngb iteration 16: need to repeat for 77564342 particles. (took 1.09171 sec) SUBFIND: ngb iteration 17: need to repeat for 68722309 particles. (took 0.990955 sec) SUBFIND: ngb iteration 18: need to repeat for 60332665 particles. (took 0.878834 sec) SUBFIND: ngb iteration 19: need to repeat for 52136944 particles. (took 0.766397 sec) SUBFIND: ngb iteration 20: need to repeat for 43832365 particles. (took 0.65365 sec) SUBFIND: ngb iteration 21: need to repeat for 35063607 particles. (took 0.543636 sec) SUBFIND: ngb iteration 22: need to repeat for 25964361 particles. (took 0.4372 sec) SUBFIND: ngb iteration 23: need to repeat for 17380764 particles. (took 0.333103 sec) SUBFIND: ngb iteration 24: need to repeat for 10134246 particles. (took 0.237794 sec) SUBFIND: ngb iteration 25: need to repeat for 4946072 particles. (took 0.155166 sec) SUBFIND: ngb iteration 26: need to repeat for 1977693 particles. (took 0.0893276 sec) SUBFIND: ngb iteration 27: need to repeat for 606478 particles. (took 0.0414874 sec) SUBFIND: ngb iteration 28: need to repeat for 125449 particles. (took 0.0151509 sec) SUBFIND: ngb iteration 29: need to repeat for 15365 particles. (took 0.00455498 sec) SUBFIND: ngb iteration 30: need to repeat for 1084 particles. (took 0.0012203 sec) SUBFIND: ngb iteration 31: need to repeat for 38 particles. (took 0.00043656 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 23.4101 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 133828790 particles, for threshold size factor 0.6) SUBFIND: The other 225186 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00202606 sec SUBFIND: particle balance=1.11567 SUBFIND: subfind_exchange() took 0.384309 sec SUBFIND: particle balance for processing=1.00144 SUBFIND: subdomain decomposition took 0.0693375 sec SUBFIND: serial subfind subdomain decomposition took 0.0682095 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=348 took 9.98535 sec SUBFIND: root-task=0: Serial processing of halo 0 took 10.1548 SUBFIND: Processing overall took (total time=10.4534 sec) SUBFIND: 0 out of 153380 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 344211 ALLOCATE: Changing to MaxPartSph = 165961 SUBFIND: subfind_exchange() (for return to original CPU) took 0.420777 sec TREE: Full tree construction for all particles. (presently allocated=106.539 MB) GRAVTREE: Tree construction done. took 0.955152 sec =75267.8 NTopnodes=32713 NTopleaves=28624 tree-build-scalability=0.56605 SUBFIND: SO iteration 1: need to repeat for 225186 halo centers. (took 0.0115599 sec) SUBFIND: SO iteration 2: need to repeat for 225186 halo centers. (took 0.0109218 sec) SUBFIND: SO iteration 3: need to repeat for 225186 halo centers. (took 0.0106797 sec) SUBFIND: SO iteration 4: need to repeat for 225186 halo centers. (took 0.0104877 sec) SUBFIND: SO iteration 5: need to repeat for 225186 halo centers. (took 0.0103372 sec) SUBFIND: SO iteration 6: need to repeat for 225186 halo centers. (took 0.0103356 sec) SUBFIND: SO iteration 7: need to repeat for 225186 halo centers. (took 0.0102142 sec) SUBFIND: SO iteration 8: need to repeat for 225186 halo centers. (took 0.0102124 sec) SUBFIND: SO iteration 9: need to repeat for 225186 halo centers. (took 0.0103226 sec) SUBFIND: SO iteration 10: need to repeat for 225186 halo centers. (took 0.0102938 sec) SUBFIND: SO iteration 11: need to repeat for 225186 halo centers. (took 0.0101843 sec) SUBFIND: SO iteration 12: need to repeat for 225186 halo centers. (took 0.0102247 sec) SUBFIND: SO iteration 13: need to repeat for 225186 halo centers. (took 0.0102994 sec) SUBFIND: SO iteration 14: need to repeat for 225186 halo centers. (took 0.0102053 sec) SUBFIND: SO iteration 15: need to repeat for 225186 halo centers. (took 0.0102815 sec) SUBFIND: SO iteration 16: need to repeat for 2107 halo centers. (took 0.0102153 sec) SUBFIND: SO iteration 17: need to repeat for 5 halo centers. (took 0.000398973 sec) SUBFIND: SO iteration 1: need to repeat for 225186 halo centers. (took 0.0101703 sec) SUBFIND: SO iteration 2: need to repeat for 225186 halo centers. (took 0.0099102 sec) SUBFIND: SO iteration 3: need to repeat for 225186 halo centers. (took 0.0100465 sec) SUBFIND: SO iteration 4: need to repeat for 225186 halo centers. (took 0.0101824 sec) SUBFIND: SO iteration 5: need to repeat for 225186 halo centers. (took 0.010135 sec) SUBFIND: SO iteration 6: need to repeat for 225186 halo centers. (took 0.0101491 sec) SUBFIND: SO iteration 7: need to repeat for 225186 halo centers. (took 0.0102206 sec) SUBFIND: SO iteration 8: need to repeat for 225186 halo centers. (took 0.0101066 sec) SUBFIND: SO iteration 9: need to repeat for 225186 halo centers. (took 0.0101647 sec) SUBFIND: SO iteration 10: need to repeat for 225186 halo centers. (took 0.0101266 sec) SUBFIND: SO iteration 11: need to repeat for 225186 halo centers. (took 0.0101341 sec) SUBFIND: SO iteration 12: need to repeat for 225186 halo centers. (took 0.0101053 sec) SUBFIND: SO iteration 13: need to repeat for 225186 halo centers. (took 0.0101451 sec) SUBFIND: SO iteration 14: need to repeat for 225186 halo centers. (took 0.0101479 sec) SUBFIND: SO iteration 15: need to repeat for 225186 halo centers. (took 0.0101151 sec) SUBFIND: SO iteration 16: need to repeat for 908 halo centers. (took 0.0101015 sec) SUBFIND: SO iteration 17: need to repeat for 2 halo centers. (took 0.000273487 sec) SUBFIND: SO iteration 1: need to repeat for 225186 halo centers. (took 0.0101713 sec) SUBFIND: SO iteration 2: need to repeat for 225186 halo centers. (took 0.010602 sec) SUBFIND: SO iteration 3: need to repeat for 225186 halo centers. (took 0.0104759 sec) SUBFIND: SO iteration 4: need to repeat for 225186 halo centers. (took 0.0103022 sec) SUBFIND: SO iteration 5: need to repeat for 225186 halo centers. (took 0.0102545 sec) SUBFIND: SO iteration 6: need to repeat for 225186 halo centers. (took 0.0102166 sec) SUBFIND: SO iteration 7: need to repeat for 225186 halo centers. (took 0.010267 sec) SUBFIND: SO iteration 8: need to repeat for 225186 halo centers. (took 0.010179 sec) SUBFIND: SO iteration 9: need to repeat for 225186 halo centers. (took 0.0103667 sec) SUBFIND: SO iteration 10: need to repeat for 225186 halo centers. (took 0.0105407 sec) SUBFIND: SO iteration 11: need to repeat for 225186 halo centers. (took 0.010576 sec) SUBFIND: SO iteration 12: need to repeat for 225186 halo centers. (took 0.0109486 sec) SUBFIND: SO iteration 13: need to repeat for 225186 halo centers. (took 0.011017 sec) SUBFIND: SO iteration 14: need to repeat for 225186 halo centers. (took 0.0112897 sec) SUBFIND: SO iteration 15: need to repeat for 225186 halo centers. (took 0.0115892 sec) SUBFIND: SO iteration 16: need to repeat for 2164 halo centers. (took 0.0112322 sec) SUBFIND: SO iteration 17: need to repeat for 5 halo centers. (took 0.000422481 sec) SUBFIND: SO iteration 1: need to repeat for 225186 halo centers. (took 0.0110442 sec) SUBFIND: SO iteration 2: need to repeat for 225186 halo centers. (took 0.0114364 sec) SUBFIND: SO iteration 3: need to repeat for 225186 halo centers. (took 0.0110317 sec) SUBFIND: SO iteration 4: need to repeat for 225186 halo centers. (took 0.0116045 sec) SUBFIND: SO iteration 5: need to repeat for 225186 halo centers. (took 0.0118668 sec) SUBFIND: SO iteration 6: need to repeat for 225186 halo centers. (took 0.0110281 sec) SUBFIND: SO iteration 7: need to repeat for 225186 halo centers. (took 0.0116077 sec) SUBFIND: SO iteration 8: need to repeat for 225186 halo centers. (took 0.0114103 sec) SUBFIND: SO iteration 9: need to repeat for 225186 halo centers. (took 0.0114031 sec) SUBFIND: SO iteration 10: need to repeat for 225186 halo centers. (took 0.0108997 sec) SUBFIND: SO iteration 11: need to repeat for 225186 halo centers. (took 0.0114276 sec) SUBFIND: SO iteration 12: need to repeat for 225186 halo centers. (took 0.0108787 sec) SUBFIND: SO iteration 13: need to repeat for 225186 halo centers. (took 0.0105922 sec) SUBFIND: SO iteration 14: need to repeat for 225186 halo centers. (took 0.0106214 sec) SUBFIND: SO iteration 15: need to repeat for 225186 halo centers. (took 0.0106413 sec) SUBFIND: SO iteration 16: need to repeat for 128493 halo centers. (took 0.0107614 sec) SUBFIND: SO iteration 17: need to repeat for 903 halo centers. (took 0.00779073 sec) SUBFIND: SO iteration 18: need to repeat for 25 halo centers. (took 0.000287681 sec) SUBFIND: SO iteration 19: need to repeat for 2 halo centers. (took 0.000173599 sec) SUBFIND: determining spherical overdensity masses took 0.688596 sec SUBFIND: assembled and ordered groups and subhalos (took 0.144156 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_086' (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 = 2.08277 sec, total size 115.72 MB, corresponds to effective I/O rate of 55.5606 MB/sec SUBFIND: Subgroup catalogues saved. took = 2.0837 sec SUBFIND: Finished with SUBFIND. (total time=39.0567 sec) SUBFIND: Total number of subhalos with at least 20 particles: 378280 SUBFIND: Largest subhalo has 606 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133828790 FOF: preparing output order of particles took 1.22427 sec SNAPSHOT: writing snapshot file #86 @ time 0.111111 ... SNAPSHOT: writing snapshot file: 'output/snap_086' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_086.hdf5' to 'output/bak-snap_086.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 9.12103 sec, total size 5333.09 MB, corresponds to effective I/O rate of 584.702 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 115 (rank 115 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.