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 = 186312.82 Mb (on task= 189), Smallest = 185930.02 Mb (on task= 27), Average = 186042.71 Mb Total Mem: Largest = 191386.89 Mb (on task= 0), Smallest = 191386.84 Mb (on task= 81), Average = 191386.89 Mb Committed_AS: Largest = 5456.87 Mb (on task= 27), Smallest = 5074.07 Mb (on task= 189), Average = 5344.17 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 = 5456.87 Mb (on task= 27), Smallest = 5074.07 Mb (on task= 189), Average = 5344.17 Mb avail /dev/shm: Largest = 95257.31 Mb (on task= 297), Smallest = 95257.23 Mb (on task= 102), 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 17.9622 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): 65522948 (tot= 65522948) masstab= 0 READIC: Type 1: 66053825 (tot= 66053825) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 2527704 (tot= 2527704) masstab= 0 READIC: Type 5: 38 (tot= 38) 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 4.34172 sec, total size 6388.77 MB, corresponds to effective I/O rate of 1471.48 MB/sec READIC: Total number of particles : 134104515 INIT: Testing ID uniqueness... INIT: success. took=0.0777583 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=18614, determination of top-level tree involved 6 iterations and took 0.644205 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 1.12997|1.13035 DOMAIN: combining multiple-domains took 0.0128534 sec DOMAIN: exchange of 68581567 particles DOMAIN: particle exchange done. (took 0.32365 sec) DOMAIN: domain decomposition done. (took in total 0.991634 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0736084 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=173.834 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.161113 sec =51174.9 NTopnodes=21273 NTopleaves=18614 FOF: Start linking particles (presently allocated=190.387 MB) FOF: linking of small cells took 0.00176269 sec FOF: local links done (took 0.243612 sec, avg-work=0.213195, imbalance=1.13523). FOF: Marked=161250 out of the 66053825 primaries which are linked FOF: begin linking across processors (presently allocated=192.121 MB) FOF: have done 5190 cross links (processed 161250, took 0.00747606 sec) FOF: have done 1857 cross links (processed 78995, took 0.00571471 sec) FOF: have done 368 cross links (processed 9480, took 0.00506817 sec) FOF: have done 82 cross links (processed 2283, took 0.00488631 sec) FOF: have done 19 cross links (processed 599, took 0.00483183 sec) FOF: have done 8 cross links (processed 135, took 0.00472144 sec) FOF: have done 1 cross links (processed 28, took 0.0047127 sec) FOF: have done 0 cross links (processed 2, took 0.00473927 sec) FOF: Local groups found. FOF: primary group finding took = 0.298197 sec FOF: Start finding nearest dm-particle (presently allocated=190.387 MB) FOF: fof-nearest iteration 1: need to repeat for 62428558 particles. (took = 0.138199 sec) FOF: fof-nearest iteration 2: need to repeat for 45232797 particles. (took = 0.165117 sec) FOF: fof-nearest iteration 3: need to repeat for 21428150 particles. (took = 0.162098 sec) FOF: fof-nearest iteration 4: need to repeat for 4503042 particles. (took = 0.0994723 sec) FOF: fof-nearest iteration 5: need to repeat for 323124 particles. (took = 0.0283508 sec) FOF: fof-nearest iteration 6: need to repeat for 7938 particles. (took = 0.00439347 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.606357 sec FOF: compiling local group data and catalogue took = 0.0253202 sec FOF: Total number of FOF groups with at least 32 particles: 60009 FOF: Largest FOF group has 2265 particles. FOF: Total number of particles in FOF groups: 134104515 FOF: group properties are now allocated.. (presently allocated=178.799 MB) FOF: computation of group properties took = 0.00713244 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0723565 sec FOF: Finished computing FoF groups. Complete work took 1.21788 sec (presently allocated=173.884 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=177.586 MB) GRAVTREE: Tree construction done. took 0.662951 sec =77906.5 NTopnodes=21273 NTopleaves=18614 tree-build-scalability=0.727574 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133250972 particles. (took 3.81758 sec) SUBFIND: ngb iteration 2: need to repeat for 131599141 particles. (took 3.37718 sec) SUBFIND: ngb iteration 3: need to repeat for 128341204 particles. (took 2.98857 sec) SUBFIND: ngb iteration 4: need to repeat for 122186354 particles. (took 2.6354 sec) SUBFIND: ngb iteration 5: need to repeat for 113134116 particles. (took 2.31964 sec) SUBFIND: ngb iteration 6: need to repeat for 103346254 particles. (took 2.03728 sec) SUBFIND: ngb iteration 7: need to repeat for 94162941 particles. (took 1.82425 sec) SUBFIND: ngb iteration 8: need to repeat for 85336285 particles. (took 1.69846 sec) SUBFIND: ngb iteration 9: need to repeat for 76588999 particles. (took 1.58906 sec) SUBFIND: ngb iteration 10: need to repeat for 67584457 particles. (took 1.48496 sec) SUBFIND: ngb iteration 11: need to repeat for 57927936 particles. (took 1.37148 sec) SUBFIND: ngb iteration 12: need to repeat for 47740091 particles. (took 1.22856 sec) SUBFIND: ngb iteration 13: need to repeat for 37776780 particles. (took 1.05757 sec) SUBFIND: ngb iteration 14: need to repeat for 28575532 particles. (took 0.875823 sec) SUBFIND: ngb iteration 15: need to repeat for 20246769 particles. (took 0.678601 sec) SUBFIND: ngb iteration 16: need to repeat for 13043141 particles. (took 0.487007 sec) SUBFIND: ngb iteration 17: need to repeat for 7528955 particles. (took 0.316897 sec) SUBFIND: ngb iteration 18: need to repeat for 3954342 particles. (took 0.190667 sec) SUBFIND: ngb iteration 19: need to repeat for 1975639 particles. (took 0.111416 sec) SUBFIND: ngb iteration 20: need to repeat for 1000039 particles. (took 0.0664067 sec) SUBFIND: ngb iteration 21: need to repeat for 537465 particles. (took 0.0412093 sec) SUBFIND: ngb iteration 22: need to repeat for 302861 particles. (took 0.0264368 sec) SUBFIND: ngb iteration 23: need to repeat for 168355 particles. (took 0.0172005 sec) SUBFIND: ngb iteration 24: need to repeat for 85981 particles. (took 0.0113943 sec) SUBFIND: ngb iteration 25: need to repeat for 39239 particles. (took 0.00780244 sec) SUBFIND: ngb iteration 26: need to repeat for 15134 particles. (took 0.00473895 sec) SUBFIND: ngb iteration 27: need to repeat for 4691 particles. (took 0.00335716 sec) SUBFIND: ngb iteration 28: need to repeat for 1132 particles. (took 0.00209376 sec) SUBFIND: ngb iteration 29: need to repeat for 190 particles. (took 0.001154 sec) SUBFIND: ngb iteration 30: need to repeat for 11 particles. (took 0.000424217 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 30.2809 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 134104515 particles, for threshold size factor 0.6) SUBFIND: The other 60009 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00145139 sec SUBFIND: particle balance=1.12783 SUBFIND: subfind_exchange() took 0.479326 sec SUBFIND: particle balance for processing=1.00074 SUBFIND: subdomain decomposition took 0.104871 sec SUBFIND: serial subfind subdomain decomposition took 0.103509 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=139 took 12.2041 sec SUBFIND: root-task=0: Serial processing of halo 0 took 12.4625 SUBFIND: Processing overall took (total time=12.6424 sec) SUBFIND: 0 out of 135652 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 517383 ALLOCATE: Changing to MaxPartSph = 252790 SUBFIND: subfind_exchange() (for return to original CPU) took 0.536905 sec TREE: Full tree construction for all particles. (presently allocated=160.536 MB) GRAVTREE: Tree construction done. took 1.42135 sec =77906.5 NTopnodes=21273 NTopleaves=18614 tree-build-scalability=0.727574 SUBFIND: SO iteration 1: need to repeat for 60009 halo centers. (took 0.0084158 sec) SUBFIND: SO iteration 2: need to repeat for 60009 halo centers. (took 0.00809802 sec) SUBFIND: SO iteration 3: need to repeat for 60009 halo centers. (took 0.00764073 sec) SUBFIND: SO iteration 4: need to repeat for 60009 halo centers. (took 0.00725769 sec) SUBFIND: SO iteration 5: need to repeat for 60009 halo centers. (took 0.00706108 sec) SUBFIND: SO iteration 6: need to repeat for 60009 halo centers. (took 0.00705166 sec) SUBFIND: SO iteration 7: need to repeat for 60009 halo centers. (took 0.0069835 sec) SUBFIND: SO iteration 8: need to repeat for 60009 halo centers. (took 0.00698558 sec) SUBFIND: SO iteration 9: need to repeat for 60009 halo centers. (took 0.00702989 sec) SUBFIND: SO iteration 10: need to repeat for 60009 halo centers. (took 0.00699244 sec) SUBFIND: SO iteration 11: need to repeat for 60009 halo centers. (took 0.00695488 sec) SUBFIND: SO iteration 12: need to repeat for 60009 halo centers. (took 0.00694452 sec) SUBFIND: SO iteration 13: need to repeat for 60009 halo centers. (took 0.00697221 sec) SUBFIND: SO iteration 14: need to repeat for 60009 halo centers. (took 0.00696871 sec) SUBFIND: SO iteration 15: need to repeat for 60009 halo centers. (took 0.00696908 sec) SUBFIND: SO iteration 16: need to repeat for 504 halo centers. (took 0.00697004 sec) SUBFIND: SO iteration 1: need to repeat for 60009 halo centers. (took 0.00688441 sec) SUBFIND: SO iteration 2: need to repeat for 60009 halo centers. (took 0.00646176 sec) SUBFIND: SO iteration 3: need to repeat for 60009 halo centers. (took 0.00663417 sec) SUBFIND: SO iteration 4: need to repeat for 60009 halo centers. (took 0.00684012 sec) SUBFIND: SO iteration 5: need to repeat for 60009 halo centers. (took 0.00692585 sec) SUBFIND: SO iteration 6: need to repeat for 60009 halo centers. (took 0.00681692 sec) SUBFIND: SO iteration 7: need to repeat for 60009 halo centers. (took 0.00708631 sec) SUBFIND: SO iteration 8: need to repeat for 60009 halo centers. (took 0.00725469 sec) SUBFIND: SO iteration 9: need to repeat for 60009 halo centers. (took 0.00730682 sec) SUBFIND: SO iteration 10: need to repeat for 60009 halo centers. (took 0.00745929 sec) SUBFIND: SO iteration 11: need to repeat for 60009 halo centers. (took 0.00693758 sec) SUBFIND: SO iteration 12: need to repeat for 60009 halo centers. (took 0.00715978 sec) SUBFIND: SO iteration 13: need to repeat for 60009 halo centers. (took 0.00759952 sec) SUBFIND: SO iteration 14: need to repeat for 60009 halo centers. (took 0.00736149 sec) SUBFIND: SO iteration 15: need to repeat for 60009 halo centers. (took 0.00718951 sec) SUBFIND: SO iteration 16: need to repeat for 252 halo centers. (took 0.00690154 sec) SUBFIND: SO iteration 1: need to repeat for 60009 halo centers. (took 0.00723095 sec) SUBFIND: SO iteration 2: need to repeat for 60009 halo centers. (took 0.00779201 sec) SUBFIND: SO iteration 3: need to repeat for 60009 halo centers. (took 0.0075657 sec) SUBFIND: SO iteration 4: need to repeat for 60009 halo centers. (took 0.00736707 sec) SUBFIND: SO iteration 5: need to repeat for 60009 halo centers. (took 0.00722009 sec) SUBFIND: SO iteration 6: need to repeat for 60009 halo centers. (took 0.00725935 sec) SUBFIND: SO iteration 7: need to repeat for 60009 halo centers. (took 0.00706213 sec) SUBFIND: SO iteration 8: need to repeat for 60009 halo centers. (took 0.00741142 sec) SUBFIND: SO iteration 9: need to repeat for 60009 halo centers. (took 0.00709523 sec) SUBFIND: SO iteration 10: need to repeat for 60009 halo centers. (took 0.00713927 sec) SUBFIND: SO iteration 11: need to repeat for 60009 halo centers. (took 0.00695703 sec) SUBFIND: SO iteration 12: need to repeat for 60009 halo centers. (took 0.00714318 sec) SUBFIND: SO iteration 13: need to repeat for 60009 halo centers. (took 0.00694813 sec) SUBFIND: SO iteration 14: need to repeat for 60009 halo centers. (took 0.00712082 sec) SUBFIND: SO iteration 15: need to repeat for 60009 halo centers. (took 0.00692465 sec) SUBFIND: SO iteration 16: need to repeat for 513 halo centers. (took 0.00720896 sec) SUBFIND: SO iteration 1: need to repeat for 60009 halo centers. (took 0.00681108 sec) SUBFIND: SO iteration 2: need to repeat for 60009 halo centers. (took 0.00792876 sec) SUBFIND: SO iteration 3: need to repeat for 60009 halo centers. (took 0.007581 sec) SUBFIND: SO iteration 4: need to repeat for 60009 halo centers. (took 0.00794351 sec) SUBFIND: SO iteration 5: need to repeat for 60009 halo centers. (took 0.00768632 sec) SUBFIND: SO iteration 6: need to repeat for 60009 halo centers. (took 0.00769772 sec) SUBFIND: SO iteration 7: need to repeat for 60009 halo centers. (took 0.00770249 sec) SUBFIND: SO iteration 8: need to repeat for 60009 halo centers. (took 0.00769091 sec) SUBFIND: SO iteration 9: need to repeat for 60009 halo centers. (took 0.00775468 sec) SUBFIND: SO iteration 10: need to repeat for 60009 halo centers. (took 0.00767193 sec) SUBFIND: SO iteration 11: need to repeat for 60009 halo centers. (took 0.00766805 sec) SUBFIND: SO iteration 12: need to repeat for 60009 halo centers. (took 0.00768752 sec) SUBFIND: SO iteration 13: need to repeat for 60009 halo centers. (took 0.00771056 sec) SUBFIND: SO iteration 14: need to repeat for 60009 halo centers. (took 0.00768185 sec) SUBFIND: SO iteration 15: need to repeat for 60009 halo centers. (took 0.0076724 sec) SUBFIND: SO iteration 16: need to repeat for 29523 halo centers. (took 0.00767316 sec) SUBFIND: SO iteration 17: need to repeat for 100 halo centers. (took 0.00457628 sec) SUBFIND: SO iteration 18: need to repeat for 3 halo centers. (took 0.000192508 sec) SUBFIND: determining spherical overdensity masses took 0.472893 sec SUBFIND: assembled and ordered groups and subhalos (took 0.05871 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 = 1.13273 sec, total size 49.7718 MB, corresponds to effective I/O rate of 43.9396 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.134 sec SUBFIND: Finished with SUBFIND. (total time=47.7685 sec) SUBFIND: Total number of subhalos with at least 20 particles: 192722 SUBFIND: Largest subhalo has 2265 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134104515 FOF: preparing output order of particles took 1.37713 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 8.53692 sec, total size 5353.96 MB, corresponds to effective I/O rate of 627.154 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 362 (rank 362 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) Abort(806969615) on node 357 (rank 357 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.