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 = 186315.18 Mb (on task= 216), Smallest = 186214.11 Mb (on task= 378), Average = 186281.97 Mb Total Mem: Largest = 191386.89 Mb (on task= 27), Smallest = 191386.89 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5172.78 Mb (on task= 378), Smallest = 5071.71 Mb (on task= 216), Average = 5104.92 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 = 5172.78 Mb (on task= 378), Smallest = 5071.71 Mb (on task= 216), Average = 5104.92 Mb avail /dev/shm: Largest = 95257.27 Mb (on task= 81), Smallest = 95257.20 Mb (on task= 368), Average = 95257.25 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c202-020.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 16.35 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): 65472704 (tot= 65472704) masstab= 0 READIC: Type 1: 68038812 (tot= 68038812) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 317405 (tot= 317405) 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 5.34132 sec, total size 6375.96 MB, corresponds to effective I/O rate of 1193.71 MB/sec READIC: Total number of particles : 133828921 INIT: Testing ID uniqueness... INIT: success. took=0.0617941 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=29660, determination of top-level tree involved 6 iterations and took 0.460462 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=175 for nextra=94, reaching maximum imbalance of 1.11131|1.11214 DOMAIN: combining multiple-domains took 0.0147601 sec DOMAIN: exchange of 68356217 particles DOMAIN: particle exchange done. (took 0.294299 sec) DOMAIN: domain decomposition done. (took in total 0.777044 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0471622 sec. INIT: Converting u -> entropy All.cf_a3inv=729 FOF: Begin to compute FoF group catalogue... (presently allocated=115.983 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.108223 sec =62175.3 NTopnodes=33897 NTopleaves=29660 FOF: Start linking particles (presently allocated=128.132 MB) FOF: linking of small cells took 0.00119727 sec FOF: local links done (took 0.119369 sec, avg-work=0.105041, imbalance=1.12497). FOF: Marked=177730 out of the 68038812 primaries which are linked FOF: begin linking across processors (presently allocated=129.402 MB) FOF: have done 9544 cross links (processed 177730, took 0.00451956 sec) FOF: have done 2705 cross links (processed 88925, took 0.00372536 sec) FOF: have done 499 cross links (processed 14024, took 0.00323493 sec) FOF: have done 92 cross links (processed 2231, took 0.0031982 sec) FOF: have done 18 cross links (processed 360, took 0.00302509 sec) FOF: have done 2 cross links (processed 58, took 0.00304449 sec) FOF: have done 0 cross links (processed 6, took 0.0030168 sec) FOF: Local groups found. FOF: primary group finding took = 0.150477 sec FOF: Start finding nearest dm-particle (presently allocated=128.132 MB) FOF: fof-nearest iteration 1: need to repeat for 63359778 particles. (took = 0.0716759 sec) FOF: fof-nearest iteration 2: need to repeat for 52213167 particles. (took = 0.0842167 sec) FOF: fof-nearest iteration 3: need to repeat for 27343866 particles. (took = 0.0922285 sec) FOF: fof-nearest iteration 4: need to repeat for 7581131 particles. (took = 0.0612736 sec) FOF: fof-nearest iteration 5: need to repeat for 947838 particles. (took = 0.0217747 sec) FOF: fof-nearest iteration 6: need to repeat for 20668 particles. (took = 0.00529869 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.342257 sec FOF: compiling local group data and catalogue took = 0.0167149 sec FOF: Total number of FOF groups with at least 32 particles: 477970 FOF: Largest FOF group has 284 particles. FOF: Total number of particles in FOF groups: 133828921 FOF: group properties are now allocated.. (presently allocated=119.55 MB) FOF: computation of group properties took = 0.00562458 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.148953 sec FOF: Finished computing FoF groups. Complete work took 0.853284 sec (presently allocated=116.254 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=119.707 MB) GRAVTREE: Tree construction done. took 0.440515 sec =81299 NTopnodes=33897 NTopleaves=29660 tree-build-scalability=0.583701 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133828921 particles. (took 0.780803 sec) SUBFIND: ngb iteration 2: need to repeat for 133828921 particles. (took 0.683055 sec) SUBFIND: ngb iteration 3: need to repeat for 133828921 particles. (took 0.63252 sec) SUBFIND: ngb iteration 4: need to repeat for 133828919 particles. (took 0.610434 sec) SUBFIND: ngb iteration 5: need to repeat for 133828911 particles. (took 0.603956 sec) SUBFIND: ngb iteration 6: need to repeat for 133828854 particles. (took 0.612064 sec) SUBFIND: ngb iteration 7: need to repeat for 133828612 particles. (took 0.631655 sec) SUBFIND: ngb iteration 8: need to repeat for 133828060 particles. (took 0.660569 sec) SUBFIND: ngb iteration 9: need to repeat for 133810113 particles. (took 0.698443 sec) SUBFIND: ngb iteration 10: need to repeat for 133162301 particles. (took 0.744102 sec) SUBFIND: ngb iteration 11: need to repeat for 129101337 particles. (took 0.794011 sec) SUBFIND: ngb iteration 12: need to repeat for 122234855 particles. (took 0.817092 sec) SUBFIND: ngb iteration 13: need to repeat for 112570041 particles. (took 0.816055 sec) SUBFIND: ngb iteration 14: need to repeat for 101638621 particles. (took 0.792268 sec) SUBFIND: ngb iteration 15: need to repeat for 91521601 particles. (took 0.750588 sec) SUBFIND: ngb iteration 16: need to repeat for 82451464 particles. (took 0.702568 sec) SUBFIND: ngb iteration 17: need to repeat for 73927898 particles. (took 0.650728 sec) SUBFIND: ngb iteration 18: need to repeat for 65394944 particles. (took 0.591947 sec) SUBFIND: ngb iteration 19: need to repeat for 56296867 particles. (took 0.524216 sec) SUBFIND: ngb iteration 20: need to repeat for 45975782 particles. (took 0.457919 sec) SUBFIND: ngb iteration 21: need to repeat for 34379983 particles. (took 0.392852 sec) SUBFIND: ngb iteration 22: need to repeat for 22651136 particles. (took 0.314215 sec) SUBFIND: ngb iteration 23: need to repeat for 12467497 particles. (took 0.227497 sec) SUBFIND: ngb iteration 24: need to repeat for 5480814 particles. (took 0.142181 sec) SUBFIND: ngb iteration 25: need to repeat for 1822238 particles. (took 0.0761732 sec) SUBFIND: ngb iteration 26: need to repeat for 421982 particles. (took 0.0331961 sec) SUBFIND: ngb iteration 27: need to repeat for 63217 particles. (took 0.0103117 sec) SUBFIND: ngb iteration 28: need to repeat for 5866 particles. (took 0.00261117 sec) SUBFIND: ngb iteration 29: need to repeat for 353 particles. (took 0.000511887 sec) SUBFIND: ngb iteration 30: need to repeat for 13 particles. (took 0.000272477 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 14.7599 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 133828921 particles, for threshold size factor 0.6) SUBFIND: The other 477970 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.0022893 sec SUBFIND: particle balance=1.10999 SUBFIND: subfind_exchange() took 0.377421 sec SUBFIND: particle balance for processing=1.00054 SUBFIND: subdomain decomposition took 0.0693989 sec SUBFIND: serial subfind subdomain decomposition took 0.0684133 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=738 took 13.8342 sec SUBFIND: root-task=0: Serial processing of halo 0 took 14.0033 SUBFIND: Processing overall took (total time=14.206 sec) SUBFIND: 0 out of 84398 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 344213 ALLOCATE: Changing to MaxPartSph = 168398 SUBFIND: subfind_exchange() (for return to original CPU) took 0.414574 sec TREE: Full tree construction for all particles. (presently allocated=107.478 MB) GRAVTREE: Tree construction done. took 0.980027 sec =81299 NTopnodes=33897 NTopleaves=29660 tree-build-scalability=0.583701 SUBFIND: SO iteration 1: need to repeat for 477970 halo centers. (took 0.0150773 sec) SUBFIND: SO iteration 2: need to repeat for 477970 halo centers. (took 0.0138237 sec) SUBFIND: SO iteration 3: need to repeat for 477970 halo centers. (took 0.0138001 sec) SUBFIND: SO iteration 4: need to repeat for 477970 halo centers. (took 0.0131635 sec) SUBFIND: SO iteration 5: need to repeat for 477970 halo centers. (took 0.0131636 sec) SUBFIND: SO iteration 6: need to repeat for 477970 halo centers. (took 0.0128626 sec) SUBFIND: SO iteration 7: need to repeat for 477970 halo centers. (took 0.0133064 sec) SUBFIND: SO iteration 8: need to repeat for 477970 halo centers. (took 0.013099 sec) SUBFIND: SO iteration 9: need to repeat for 477970 halo centers. (took 0.01284 sec) SUBFIND: SO iteration 10: need to repeat for 477970 halo centers. (took 0.0129377 sec) SUBFIND: SO iteration 11: need to repeat for 477970 halo centers. (took 0.0128055 sec) SUBFIND: SO iteration 12: need to repeat for 477970 halo centers. (took 0.0128255 sec) SUBFIND: SO iteration 13: need to repeat for 477970 halo centers. (took 0.012829 sec) SUBFIND: SO iteration 14: need to repeat for 477970 halo centers. (took 0.0129318 sec) SUBFIND: SO iteration 15: need to repeat for 477970 halo centers. (took 0.0127858 sec) SUBFIND: SO iteration 16: need to repeat for 5292 halo centers. (took 0.0127055 sec) SUBFIND: SO iteration 17: need to repeat for 18 halo centers. (took 0.000730576 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000176236 sec) SUBFIND: SO iteration 1: need to repeat for 477970 halo centers. (took 0.0128268 sec) SUBFIND: SO iteration 2: need to repeat for 477970 halo centers. (took 0.012453 sec) SUBFIND: SO iteration 3: need to repeat for 477970 halo centers. (took 0.0127093 sec) SUBFIND: SO iteration 4: need to repeat for 477970 halo centers. (took 0.0126929 sec) SUBFIND: SO iteration 5: need to repeat for 477970 halo centers. (took 0.0126906 sec) SUBFIND: SO iteration 6: need to repeat for 477970 halo centers. (took 0.0127425 sec) SUBFIND: SO iteration 7: need to repeat for 477970 halo centers. (took 0.0127469 sec) SUBFIND: SO iteration 8: need to repeat for 477970 halo centers. (took 0.0127451 sec) SUBFIND: SO iteration 9: need to repeat for 477970 halo centers. (took 0.0126811 sec) SUBFIND: SO iteration 10: need to repeat for 477970 halo centers. (took 0.012747 sec) SUBFIND: SO iteration 11: need to repeat for 477970 halo centers. (took 0.0128678 sec) SUBFIND: SO iteration 12: need to repeat for 477970 halo centers. (took 0.0127542 sec) SUBFIND: SO iteration 13: need to repeat for 477970 halo centers. (took 0.0127225 sec) SUBFIND: SO iteration 14: need to repeat for 477970 halo centers. (took 0.0127376 sec) SUBFIND: SO iteration 15: need to repeat for 477970 halo centers. (took 0.0127375 sec) SUBFIND: SO iteration 16: need to repeat for 2489 halo centers. (took 0.012593 sec) SUBFIND: SO iteration 17: need to repeat for 7 halo centers. (took 0.000456859 sec) SUBFIND: SO iteration 1: need to repeat for 477970 halo centers. (took 0.0128082 sec) SUBFIND: SO iteration 2: need to repeat for 477970 halo centers. (took 0.0133286 sec) SUBFIND: SO iteration 3: need to repeat for 477970 halo centers. (took 0.013118 sec) SUBFIND: SO iteration 4: need to repeat for 477970 halo centers. (took 0.0128941 sec) SUBFIND: SO iteration 5: need to repeat for 477970 halo centers. (took 0.012773 sec) SUBFIND: SO iteration 6: need to repeat for 477970 halo centers. (took 0.0127788 sec) SUBFIND: SO iteration 7: need to repeat for 477970 halo centers. (took 0.0128492 sec) SUBFIND: SO iteration 8: need to repeat for 477970 halo centers. (took 0.0127695 sec) SUBFIND: SO iteration 9: need to repeat for 477970 halo centers. (took 0.0127557 sec) SUBFIND: SO iteration 10: need to repeat for 477970 halo centers. (took 0.0127729 sec) SUBFIND: SO iteration 11: need to repeat for 477970 halo centers. (took 0.01278 sec) SUBFIND: SO iteration 12: need to repeat for 477970 halo centers. (took 0.0127819 sec) SUBFIND: SO iteration 13: need to repeat for 477970 halo centers. (took 0.0128293 sec) SUBFIND: SO iteration 14: need to repeat for 477970 halo centers. (took 0.0128135 sec) SUBFIND: SO iteration 15: need to repeat for 477970 halo centers. (took 0.0127425 sec) SUBFIND: SO iteration 16: need to repeat for 5406 halo centers. (took 0.0126299 sec) SUBFIND: SO iteration 17: need to repeat for 19 halo centers. (took 0.000706484 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000167063 sec) SUBFIND: SO iteration 1: need to repeat for 477970 halo centers. (took 0.0127805 sec) SUBFIND: SO iteration 2: need to repeat for 477970 halo centers. (took 0.0134224 sec) SUBFIND: SO iteration 3: need to repeat for 477970 halo centers. (took 0.0129593 sec) SUBFIND: SO iteration 4: need to repeat for 477970 halo centers. (took 0.0132568 sec) SUBFIND: SO iteration 5: need to repeat for 477970 halo centers. (took 0.0131977 sec) SUBFIND: SO iteration 6: need to repeat for 477970 halo centers. (took 0.0132443 sec) SUBFIND: SO iteration 7: need to repeat for 477970 halo centers. (took 0.0132819 sec) SUBFIND: SO iteration 8: need to repeat for 477970 halo centers. (took 0.0131911 sec) SUBFIND: SO iteration 9: need to repeat for 477970 halo centers. (took 0.0132428 sec) SUBFIND: SO iteration 10: need to repeat for 477970 halo centers. (took 0.013263 sec) SUBFIND: SO iteration 11: need to repeat for 477970 halo centers. (took 0.0132518 sec) SUBFIND: SO iteration 12: need to repeat for 477970 halo centers. (took 0.013225 sec) SUBFIND: SO iteration 13: need to repeat for 477970 halo centers. (took 0.0132759 sec) SUBFIND: SO iteration 14: need to repeat for 477970 halo centers. (took 0.0132614 sec) SUBFIND: SO iteration 15: need to repeat for 477970 halo centers. (took 0.0132771 sec) SUBFIND: SO iteration 16: need to repeat for 260582 halo centers. (took 0.0131902 sec) SUBFIND: SO iteration 17: need to repeat for 4790 halo centers. (took 0.00965224 sec) SUBFIND: SO iteration 18: need to repeat for 106 halo centers. (took 0.000617853 sec) SUBFIND: SO iteration 19: need to repeat for 1 halo centers. (took 0.000177342 sec) SUBFIND: determining spherical overdensity masses took 0.846277 sec SUBFIND: assembled and ordered groups and subhalos (took 0.159717 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 = 2.11686 sec, total size 196.048 MB, corresponds to effective I/O rate of 92.6126 MB/sec SUBFIND: Subgroup catalogues saved. took = 2.11818 sec SUBFIND: Finished with SUBFIND. (total time=34.3767 sec) SUBFIND: Total number of subhalos with at least 20 particles: 562262 SUBFIND: Largest subhalo has 284 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133828921 FOF: preparing output order of particles took 1.21938 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 8.31177 sec, total size 5343.93 MB, corresponds to effective I/O rate of 642.935 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 598 (rank 598 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.