TACC: Starting up job 4153055 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 = 186298.35 Mb (on task= 189), Smallest = 185915.94 Mb (on task= 27), Average = 186038.10 Mb Total Mem: Largest = 191386.89 Mb (on task= 0), Smallest = 191386.84 Mb (on task= 81), Average = 191386.89 Mb Committed_AS: Largest = 5470.95 Mb (on task= 27), Smallest = 5088.54 Mb (on task= 189), Average = 5348.79 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 = 5470.95 Mb (on task= 27), Smallest = 5088.54 Mb (on task= 189), Average = 5348.79 Mb avail /dev/shm: Largest = 95257.31 Mb (on task= 297), Smallest = 95257.23 Mb (on task= 105), Average = 95257.29 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c202-003.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 14.3296 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): 65438898 (tot= 65438898) masstab= 0 READIC: Type 1: 66682353 (tot= 66682353) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 1979756 (tot= 1979756) masstab= 0 READIC: Type 5: 13 (tot= 13) 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 4.58429 sec, total size 6388.29 MB, corresponds to effective I/O rate of 1393.52 MB/sec READIC: Total number of particles : 134101020 INIT: Testing ID uniqueness... INIT: success. took=0.0759654 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=18726, determination of top-level tree involved 6 iterations and took 0.643651 sec DOMAIN: we are going to try at most 503 different settings for combining the domains on tasks=432, nnodes=16 DOMAIN: total_cost=4 total_load=2 DOMAIN: best solution found after 1 iterations by task=187 for nextra=78, reaching maximum imbalance of 1.12166|1.12178 DOMAIN: combining multiple-domains took 0.0127208 sec DOMAIN: exchange of 68662122 particles DOMAIN: particle exchange done. (took 0.32294 sec) DOMAIN: domain decomposition done. (took in total 0.990111 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0737201 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=173.769 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.16121 sec =52283.8 NTopnodes=21401 NTopleaves=18726 FOF: Start linking particles (presently allocated=190.447 MB) FOF: linking of small cells took 0.00173693 sec FOF: local links done (took 0.23778 sec, avg-work=0.208811, imbalance=1.13308). FOF: Marked=180152 out of the 66682353 primaries which are linked FOF: begin linking across processors (presently allocated=192.193 MB) FOF: have done 5663 cross links (processed 180152, took 0.00895987 sec) FOF: have done 1974 cross links (processed 84283, took 0.00549002 sec) FOF: have done 369 cross links (processed 11546, took 0.00506834 sec) FOF: have done 82 cross links (processed 2252, took 0.00474962 sec) FOF: have done 23 cross links (processed 498, took 0.00476576 sec) FOF: have done 2 cross links (processed 162, took 0.00476208 sec) FOF: have done 0 cross links (processed 9, took 0.00464141 sec) FOF: Local groups found. FOF: primary group finding took = 0.288612 sec FOF: Start finding nearest dm-particle (presently allocated=190.447 MB) FOF: fof-nearest iteration 1: need to repeat for 62484914 particles. (took = 0.133149 sec) FOF: fof-nearest iteration 2: need to repeat for 46108531 particles. (took = 0.160022 sec) FOF: fof-nearest iteration 3: need to repeat for 22078675 particles. (took = 0.160986 sec) FOF: fof-nearest iteration 4: need to repeat for 4907489 particles. (took = 0.0972829 sec) FOF: fof-nearest iteration 5: need to repeat for 387069 particles. (took = 0.029055 sec) FOF: fof-nearest iteration 6: need to repeat for 9835 particles. (took = 0.00488328 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.594267 sec FOF: compiling local group data and catalogue took = 0.0249853 sec FOF: Total number of FOF groups with at least 32 particles: 77442 FOF: Largest FOF group has 1753 particles. FOF: Total number of particles in FOF groups: 134101020 FOF: group properties are now allocated.. (presently allocated=178.769 MB) FOF: computation of group properties took = 0.00715584 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0741255 sec FOF: Finished computing FoF groups. Complete work took 1.19779 sec (presently allocated=173.836 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=177.636 MB) GRAVTREE: Tree construction done. took 0.656661 sec =78954.2 NTopnodes=21401 NTopleaves=18726 tree-build-scalability=0.729572 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133478042 particles. (took 3.30796 sec) SUBFIND: ngb iteration 2: need to repeat for 132235363 particles. (took 3.00325 sec) SUBFIND: ngb iteration 3: need to repeat for 129685814 particles. (took 2.72316 sec) SUBFIND: ngb iteration 4: need to repeat for 124818575 particles. (took 2.45548 sec) SUBFIND: ngb iteration 5: need to repeat for 117379975 particles. (took 2.22932 sec) SUBFIND: ngb iteration 6: need to repeat for 108732392 particles. (took 2.00778 sec) SUBFIND: ngb iteration 7: need to repeat for 100073233 particles. (took 1.81745 sec) SUBFIND: ngb iteration 8: need to repeat for 91097004 particles. (took 1.69582 sec) SUBFIND: ngb iteration 9: need to repeat for 81911846 particles. (took 1.60244 sec) SUBFIND: ngb iteration 10: need to repeat for 72484836 particles. (took 1.50247 sec) SUBFIND: ngb iteration 11: need to repeat for 62195904 particles. (took 1.39357 sec) SUBFIND: ngb iteration 12: need to repeat for 51291199 particles. (took 1.24462 sec) SUBFIND: ngb iteration 13: need to repeat for 40629954 particles. (took 1.07069 sec) SUBFIND: ngb iteration 14: need to repeat for 30895502 particles. (took 0.884469 sec) SUBFIND: ngb iteration 15: need to repeat for 22187872 particles. (took 0.694487 sec) SUBFIND: ngb iteration 16: need to repeat for 14657059 particles. (took 0.512455 sec) SUBFIND: ngb iteration 17: need to repeat for 8774403 particles. (took 0.346973 sec) SUBFIND: ngb iteration 18: need to repeat for 4831837 particles. (took 0.21681 sec) SUBFIND: ngb iteration 19: need to repeat for 2559126 particles. (took 0.133171 sec) SUBFIND: ngb iteration 20: need to repeat for 1379989 particles. (took 0.085204 sec) SUBFIND: ngb iteration 21: need to repeat for 787425 particles. (took 0.0564414 sec) SUBFIND: ngb iteration 22: need to repeat for 468161 particles. (took 0.0397036 sec) SUBFIND: ngb iteration 23: need to repeat for 272745 particles. (took 0.0290344 sec) SUBFIND: ngb iteration 24: need to repeat for 147748 particles. (took 0.0216064 sec) SUBFIND: ngb iteration 25: need to repeat for 72245 particles. (took 0.0158403 sec) SUBFIND: ngb iteration 26: need to repeat for 31212 particles. (took 0.0111422 sec) SUBFIND: ngb iteration 27: need to repeat for 11795 particles. (took 0.00765339 sec) SUBFIND: ngb iteration 28: need to repeat for 3627 particles. (took 0.00489688 sec) SUBFIND: ngb iteration 29: need to repeat for 804 particles. (took 0.00268924 sec) SUBFIND: ngb iteration 30: need to repeat for 104 particles. (took 0.00111364 sec) SUBFIND: ngb iteration 31: need to repeat for 6 particles. (took 0.000346161 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 29.1265 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 134101020 particles, for threshold size factor 0.6) SUBFIND: The other 77442 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00159967 sec SUBFIND: particle balance=1.12089 SUBFIND: subfind_exchange() took 0.46775 sec SUBFIND: particle balance for processing=1.00413 SUBFIND: subdomain decomposition took 0.105455 sec SUBFIND: serial subfind subdomain decomposition took 0.103913 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=180 took 13.0116 sec SUBFIND: root-task=0: Serial processing of halo 0 took 13.2711 SUBFIND: Processing overall took (total time=13.6154 sec) SUBFIND: 0 out of 138294 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 517368 ALLOCATE: Changing to MaxPartSph = 252465 SUBFIND: subfind_exchange() (for return to original CPU) took 0.529661 sec TREE: Full tree construction for all particles. (presently allocated=160.617 MB) GRAVTREE: Tree construction done. took 1.38212 sec =78954.2 NTopnodes=21401 NTopleaves=18726 tree-build-scalability=0.729572 SUBFIND: SO iteration 1: need to repeat for 77442 halo centers. (took 0.00945012 sec) SUBFIND: SO iteration 2: need to repeat for 77442 halo centers. (took 0.00885231 sec) SUBFIND: SO iteration 3: need to repeat for 77442 halo centers. (took 0.00841601 sec) SUBFIND: SO iteration 4: need to repeat for 77442 halo centers. (took 0.00804433 sec) SUBFIND: SO iteration 5: need to repeat for 77442 halo centers. (took 0.00791078 sec) SUBFIND: SO iteration 6: need to repeat for 77442 halo centers. (took 0.00783821 sec) SUBFIND: SO iteration 7: need to repeat for 77442 halo centers. (took 0.00780751 sec) SUBFIND: SO iteration 8: need to repeat for 77442 halo centers. (took 0.00787643 sec) SUBFIND: SO iteration 9: need to repeat for 77442 halo centers. (took 0.0077256 sec) SUBFIND: SO iteration 10: need to repeat for 77442 halo centers. (took 0.00780077 sec) SUBFIND: SO iteration 11: need to repeat for 77442 halo centers. (took 0.00778423 sec) SUBFIND: SO iteration 12: need to repeat for 77442 halo centers. (took 0.00777555 sec) SUBFIND: SO iteration 13: need to repeat for 77442 halo centers. (took 0.00775851 sec) SUBFIND: SO iteration 14: need to repeat for 77442 halo centers. (took 0.00772632 sec) SUBFIND: SO iteration 15: need to repeat for 77442 halo centers. (took 0.00774135 sec) SUBFIND: SO iteration 16: need to repeat for 623 halo centers. (took 0.00774939 sec) SUBFIND: SO iteration 1: need to repeat for 77442 halo centers. (took 0.00768649 sec) SUBFIND: SO iteration 2: need to repeat for 77442 halo centers. (took 0.00722199 sec) SUBFIND: SO iteration 3: need to repeat for 77442 halo centers. (took 0.00743502 sec) SUBFIND: SO iteration 4: need to repeat for 77442 halo centers. (took 0.0074629 sec) SUBFIND: SO iteration 5: need to repeat for 77442 halo centers. (took 0.00751425 sec) SUBFIND: SO iteration 6: need to repeat for 77442 halo centers. (took 0.00757493 sec) SUBFIND: SO iteration 7: need to repeat for 77442 halo centers. (took 0.00761845 sec) SUBFIND: SO iteration 8: need to repeat for 77442 halo centers. (took 0.0076017 sec) SUBFIND: SO iteration 9: need to repeat for 77442 halo centers. (took 0.0076036 sec) SUBFIND: SO iteration 10: need to repeat for 77442 halo centers. (took 0.00761555 sec) SUBFIND: SO iteration 11: need to repeat for 77442 halo centers. (took 0.00758245 sec) SUBFIND: SO iteration 12: need to repeat for 77442 halo centers. (took 0.00765063 sec) SUBFIND: SO iteration 13: need to repeat for 77442 halo centers. (took 0.00759384 sec) SUBFIND: SO iteration 14: need to repeat for 77442 halo centers. (took 0.00762268 sec) SUBFIND: SO iteration 15: need to repeat for 77442 halo centers. (took 0.00762085 sec) SUBFIND: SO iteration 16: need to repeat for 302 halo centers. (took 0.00756712 sec) SUBFIND: SO iteration 1: need to repeat for 77442 halo centers. (took 0.00764667 sec) SUBFIND: SO iteration 2: need to repeat for 77442 halo centers. (took 0.00843672 sec) SUBFIND: SO iteration 3: need to repeat for 77442 halo centers. (took 0.00823206 sec) SUBFIND: SO iteration 4: need to repeat for 77442 halo centers. (took 0.00788857 sec) SUBFIND: SO iteration 5: need to repeat for 77442 halo centers. (took 0.00776965 sec) SUBFIND: SO iteration 6: need to repeat for 77442 halo centers. (took 0.00769998 sec) SUBFIND: SO iteration 7: need to repeat for 77442 halo centers. (took 0.00772164 sec) SUBFIND: SO iteration 8: need to repeat for 77442 halo centers. (took 0.00773015 sec) SUBFIND: SO iteration 9: need to repeat for 77442 halo centers. (took 0.00771347 sec) SUBFIND: SO iteration 10: need to repeat for 77442 halo centers. (took 0.00773046 sec) SUBFIND: SO iteration 11: need to repeat for 77442 halo centers. (took 0.00773043 sec) SUBFIND: SO iteration 12: need to repeat for 77442 halo centers. (took 0.00770032 sec) SUBFIND: SO iteration 13: need to repeat for 77442 halo centers. (took 0.00774125 sec) SUBFIND: SO iteration 14: need to repeat for 77442 halo centers. (took 0.00775186 sec) SUBFIND: SO iteration 15: need to repeat for 77442 halo centers. (took 0.00774586 sec) SUBFIND: SO iteration 16: need to repeat for 643 halo centers. (took 0.00775092 sec) SUBFIND: SO iteration 1: need to repeat for 77442 halo centers. (took 0.00763696 sec) SUBFIND: SO iteration 2: need to repeat for 77442 halo centers. (took 0.00877211 sec) SUBFIND: SO iteration 3: need to repeat for 77442 halo centers. (took 0.00833652 sec) SUBFIND: SO iteration 4: need to repeat for 77442 halo centers. (took 0.0085877 sec) SUBFIND: SO iteration 5: need to repeat for 77442 halo centers. (took 0.00850261 sec) SUBFIND: SO iteration 6: need to repeat for 77442 halo centers. (took 0.00854234 sec) SUBFIND: SO iteration 7: need to repeat for 77442 halo centers. (took 0.00854311 sec) SUBFIND: SO iteration 8: need to repeat for 77442 halo centers. (took 0.00850443 sec) SUBFIND: SO iteration 9: need to repeat for 77442 halo centers. (took 0.00849987 sec) SUBFIND: SO iteration 10: need to repeat for 77442 halo centers. (took 0.00850875 sec) SUBFIND: SO iteration 11: need to repeat for 77442 halo centers. (took 0.00856473 sec) SUBFIND: SO iteration 12: need to repeat for 77442 halo centers. (took 0.00855108 sec) SUBFIND: SO iteration 13: need to repeat for 77442 halo centers. (took 0.00851187 sec) SUBFIND: SO iteration 14: need to repeat for 77442 halo centers. (took 0.00854786 sec) SUBFIND: SO iteration 15: need to repeat for 77442 halo centers. (took 0.00849776 sec) SUBFIND: SO iteration 16: need to repeat for 39089 halo centers. (took 0.00851584 sec) SUBFIND: SO iteration 17: need to repeat for 131 halo centers. (took 0.00513006 sec) SUBFIND: SO iteration 18: need to repeat for 8 halo centers. (took 0.000212619 sec) SUBFIND: determining spherical overdensity masses took 0.517206 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0597989 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 = 1.1817 sec, total size 57.0281 MB, corresponds to effective I/O rate of 48.2593 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.18252 sec SUBFIND: Finished with SUBFIND. (total time=47.6104 sec) SUBFIND: Total number of subhalos with at least 20 particles: 213743 SUBFIND: Largest subhalo has 1753 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134101020 FOF: preparing output order of particles took 1.36566 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 8.38665 sec, total size 5352.88 MB, corresponds to effective I/O rate of 638.262 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 210 (rank 210 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.