TACC: Starting up job 4242052 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 = 186320.13 Mb (on task= 108), Smallest = 186211.29 Mb (on task= 0), Average = 186276.69 Mb Total Mem: Largest = 191386.89 Mb (on task= 27), Smallest = 191386.89 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5175.60 Mb (on task= 0), Smallest = 5066.76 Mb (on task= 108), Average = 5110.20 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 = 5175.60 Mb (on task= 0), Smallest = 5066.76 Mb (on task= 108), Average = 5110.20 Mb avail /dev/shm: Largest = 95257.31 Mb (on task= 81), Smallest = 95257.24 Mb (on task= 31), Average = 95257.29 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 14.7143 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_208.hdf5' contains: READIC: Type 0 (gas): 64563722 (tot= 64563722) masstab= 0 READIC: Type 1: 63867838 (tot= 63867838) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 5568940 (tot= 5568940) masstab= 0 READIC: Type 5: 1058 (tot= 1058) masstab= 0 READIC: Reading file `output/snap_208.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 4.24408 sec, total size 6380.4 MB, corresponds to effective I/O rate of 1503.36 MB/sec READIC: Total number of particles : 134001558 INIT: Testing ID uniqueness... INIT: success. took=0.0747759 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=19370, determination of top-level tree involved 6 iterations and took 0.641742 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=204 for nextra=40, reaching maximum imbalance of 1.13947|1.14011 DOMAIN: combining multiple-domains took 0.0127385 sec DOMAIN: exchange of 69437836 particles DOMAIN: particle exchange done. (took 0.333918 sec) DOMAIN: domain decomposition done. (took in total 0.999283 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.071638 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=173.031 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.154769 sec =49529.9 NTopnodes=22137 NTopleaves=19370 FOF: Start linking particles (presently allocated=189.08 MB) FOF: linking of small cells took 0.00181845 sec FOF: local links done (took 0.25764 sec, avg-work=0.22417, imbalance=1.14256). FOF: Marked=206054 out of the 63867838 primaries which are linked FOF: begin linking across processors (presently allocated=190.766 MB) FOF: have done 4712 cross links (processed 206054, took 0.0147329 sec) FOF: have done 1779 cross links (processed 84420, took 0.005846 sec) FOF: have done 392 cross links (processed 12259, took 0.00507841 sec) FOF: have done 96 cross links (processed 3152, took 0.0049266 sec) FOF: have done 16 cross links (processed 497, took 0.00481856 sec) FOF: have done 2 cross links (processed 52, took 0.0046089 sec) FOF: have done 1 cross links (processed 10, took 0.00456312 sec) FOF: have done 0 cross links (processed 2, took 0.00453995 sec) FOF: Local groups found. FOF: primary group finding took = 0.319006 sec FOF: Start finding nearest dm-particle (presently allocated=189.08 MB) FOF: fof-nearest iteration 1: need to repeat for 62269271 particles. (took = 0.155299 sec) FOF: fof-nearest iteration 2: need to repeat for 43723490 particles. (took = 0.182117 sec) FOF: fof-nearest iteration 3: need to repeat for 19718577 particles. (took = 0.172672 sec) FOF: fof-nearest iteration 4: need to repeat for 3371605 particles. (took = 0.104213 sec) FOF: fof-nearest iteration 5: need to repeat for 182680 particles. (took = 0.0250158 sec) FOF: fof-nearest iteration 6: need to repeat for 4330 particles. (took = 0.00291336 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.650769 sec FOF: compiling local group data and catalogue took = 0.0246663 sec FOF: Total number of FOF groups with at least 32 particles: 25508 FOF: Largest FOF group has 5401 particles. FOF: Total number of particles in FOF groups: 134001558 FOF: group properties are now allocated.. (presently allocated=177.841 MB) FOF: computation of group properties took = 0.00700593 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.06629 sec FOF: Finished computing FoF groups. Complete work took 1.26549 sec (presently allocated=173.052 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=176.492 MB) GRAVTREE: Tree construction done. took 0.814729 sec =76625.5 NTopnodes=22137 NTopleaves=19370 tree-build-scalability=0.71177 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 132564971 particles. (took 4.7599 sec) SUBFIND: ngb iteration 2: need to repeat for 129921393 particles. (took 4.041 sec) SUBFIND: ngb iteration 3: need to repeat for 125013655 particles. (took 3.45037 sec) SUBFIND: ngb iteration 4: need to repeat for 115876342 particles. (took 2.94561 sec) SUBFIND: ngb iteration 5: need to repeat for 103125543 particles. (took 2.50365 sec) SUBFIND: ngb iteration 6: need to repeat for 91010265 particles. (took 2.10116 sec) SUBFIND: ngb iteration 7: need to repeat for 80940845 particles. (took 1.79777 sec) SUBFIND: ngb iteration 8: need to repeat for 72895429 particles. (took 1.61872 sec) SUBFIND: ngb iteration 9: need to repeat for 65847292 particles. (took 1.5065 sec) SUBFIND: ngb iteration 10: need to repeat for 58590679 particles. (took 1.44431 sec) SUBFIND: ngb iteration 11: need to repeat for 50580795 particles. (took 1.38069 sec) SUBFIND: ngb iteration 12: need to repeat for 41893749 particles. (took 1.26228 sec) SUBFIND: ngb iteration 13: need to repeat for 32870868 particles. (took 1.09347 sec) SUBFIND: ngb iteration 14: need to repeat for 24105096 particles. (took 0.886617 sec) SUBFIND: ngb iteration 15: need to repeat for 16156943 particles. (took 0.657763 sec) SUBFIND: ngb iteration 16: need to repeat for 9634156 particles. (took 0.442577 sec) SUBFIND: ngb iteration 17: need to repeat for 5030392 particles. (took 0.280636 sec) SUBFIND: ngb iteration 18: need to repeat for 2336120 particles. (took 0.165282 sec) SUBFIND: ngb iteration 19: need to repeat for 1001765 particles. (took 0.0929776 sec) SUBFIND: ngb iteration 20: need to repeat for 421503 particles. (took 0.0527851 sec) SUBFIND: ngb iteration 21: need to repeat for 189034 particles. (took 0.0311182 sec) SUBFIND: ngb iteration 22: need to repeat for 93531 particles. (took 0.0191433 sec) SUBFIND: ngb iteration 23: need to repeat for 47689 particles. (took 0.0121677 sec) SUBFIND: ngb iteration 24: need to repeat for 22591 particles. (took 0.0082733 sec) SUBFIND: ngb iteration 25: need to repeat for 9436 particles. (took 0.00520039 sec) SUBFIND: ngb iteration 26: need to repeat for 3382 particles. (took 0.00344322 sec) SUBFIND: ngb iteration 27: need to repeat for 1030 particles. (took 0.0020131 sec) SUBFIND: ngb iteration 28: need to repeat for 252 particles. (took 0.00116728 sec) SUBFIND: ngb iteration 29: need to repeat for 59 particles. (took 0.000762184 sec) SUBFIND: ngb iteration 30: need to repeat for 14 particles. (took 0.000395887 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 32.5762 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 134001558 particles, for threshold size factor 0.6) SUBFIND: The other 25508 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00118724 sec SUBFIND: particle balance=1.13947 SUBFIND: subfind_exchange() took 0.489515 sec SUBFIND: particle balance for processing=1.01619 SUBFIND: subdomain decomposition took 0.106916 sec SUBFIND: serial subfind subdomain decomposition took 0.104718 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=60 took 10.651 sec SUBFIND: root-task=0: Serial processing of halo 0 took 10.9148 SUBFIND: Processing overall took (total time=11.0269 sec) SUBFIND: 0 out of 133450 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516986 ALLOCATE: Changing to MaxPartSph = 249090 SUBFIND: subfind_exchange() (for return to original CPU) took 0.550572 sec TREE: Full tree construction for all particles. (presently allocated=159.014 MB) GRAVTREE: Tree construction done. took 1.47826 sec =76625.5 NTopnodes=22137 NTopleaves=19370 tree-build-scalability=0.71177 SUBFIND: SO iteration 1: need to repeat for 25508 halo centers. (took 0.00580732 sec) SUBFIND: SO iteration 2: need to repeat for 25508 halo centers. (took 0.00556365 sec) SUBFIND: SO iteration 3: need to repeat for 25508 halo centers. (took 0.00489132 sec) SUBFIND: SO iteration 4: need to repeat for 25508 halo centers. (took 0.00451654 sec) SUBFIND: SO iteration 5: need to repeat for 25508 halo centers. (took 0.00435664 sec) SUBFIND: SO iteration 6: need to repeat for 25508 halo centers. (took 0.00431242 sec) SUBFIND: SO iteration 7: need to repeat for 25508 halo centers. (took 0.00427084 sec) SUBFIND: SO iteration 8: need to repeat for 25508 halo centers. (took 0.00424832 sec) SUBFIND: SO iteration 9: need to repeat for 25508 halo centers. (took 0.00420791 sec) SUBFIND: SO iteration 10: need to repeat for 25508 halo centers. (took 0.00423519 sec) SUBFIND: SO iteration 11: need to repeat for 25508 halo centers. (took 0.00422724 sec) SUBFIND: SO iteration 12: need to repeat for 25508 halo centers. (took 0.00420503 sec) SUBFIND: SO iteration 13: need to repeat for 25508 halo centers. (took 0.0042342 sec) SUBFIND: SO iteration 14: need to repeat for 25508 halo centers. (took 0.00423553 sec) SUBFIND: SO iteration 15: need to repeat for 25508 halo centers. (took 0.00425092 sec) SUBFIND: SO iteration 16: need to repeat for 266 halo centers. (took 0.00421633 sec) SUBFIND: SO iteration 1: need to repeat for 25508 halo centers. (took 0.00426827 sec) SUBFIND: SO iteration 2: need to repeat for 25508 halo centers. (took 0.00446822 sec) SUBFIND: SO iteration 3: need to repeat for 25508 halo centers. (took 0.0042048 sec) SUBFIND: SO iteration 4: need to repeat for 25508 halo centers. (took 0.00411599 sec) SUBFIND: SO iteration 5: need to repeat for 25508 halo centers. (took 0.0041366 sec) SUBFIND: SO iteration 6: need to repeat for 25508 halo centers. (took 0.00413499 sec) SUBFIND: SO iteration 7: need to repeat for 25508 halo centers. (took 0.00421182 sec) SUBFIND: SO iteration 8: need to repeat for 25508 halo centers. (took 0.00422278 sec) SUBFIND: SO iteration 9: need to repeat for 25508 halo centers. (took 0.00429422 sec) SUBFIND: SO iteration 10: need to repeat for 25508 halo centers. (took 0.00412076 sec) SUBFIND: SO iteration 11: need to repeat for 25508 halo centers. (took 0.0040973 sec) SUBFIND: SO iteration 12: need to repeat for 25508 halo centers. (took 0.00412412 sec) SUBFIND: SO iteration 13: need to repeat for 25508 halo centers. (took 0.00421343 sec) SUBFIND: SO iteration 14: need to repeat for 25508 halo centers. (took 0.00413123 sec) SUBFIND: SO iteration 15: need to repeat for 25508 halo centers. (took 0.00429857 sec) SUBFIND: SO iteration 16: need to repeat for 141 halo centers. (took 0.00411843 sec) SUBFIND: SO iteration 1: need to repeat for 25508 halo centers. (took 0.00435765 sec) SUBFIND: SO iteration 2: need to repeat for 25508 halo centers. (took 0.00519249 sec) SUBFIND: SO iteration 3: need to repeat for 25508 halo centers. (took 0.00498876 sec) SUBFIND: SO iteration 4: need to repeat for 25508 halo centers. (took 0.00439693 sec) SUBFIND: SO iteration 5: need to repeat for 25508 halo centers. (took 0.00429785 sec) SUBFIND: SO iteration 6: need to repeat for 25508 halo centers. (took 0.00431482 sec) SUBFIND: SO iteration 7: need to repeat for 25508 halo centers. (took 0.00425077 sec) SUBFIND: SO iteration 8: need to repeat for 25508 halo centers. (took 0.00418268 sec) SUBFIND: SO iteration 9: need to repeat for 25508 halo centers. (took 0.00436852 sec) SUBFIND: SO iteration 10: need to repeat for 25508 halo centers. (took 0.00424422 sec) SUBFIND: SO iteration 11: need to repeat for 25508 halo centers. (took 0.00423916 sec) SUBFIND: SO iteration 12: need to repeat for 25508 halo centers. (took 0.00423711 sec) SUBFIND: SO iteration 13: need to repeat for 25508 halo centers. (took 0.0042376 sec) SUBFIND: SO iteration 14: need to repeat for 25508 halo centers. (took 0.00435289 sec) SUBFIND: SO iteration 15: need to repeat for 25508 halo centers. (took 0.00440753 sec) SUBFIND: SO iteration 16: need to repeat for 280 halo centers. (took 0.00423678 sec) SUBFIND: SO iteration 1: need to repeat for 25508 halo centers. (took 0.00436044 sec) SUBFIND: SO iteration 2: need to repeat for 25508 halo centers. (took 0.005406 sec) SUBFIND: SO iteration 3: need to repeat for 25508 halo centers. (took 0.00507164 sec) SUBFIND: SO iteration 4: need to repeat for 25508 halo centers. (took 0.00508679 sec) SUBFIND: SO iteration 5: need to repeat for 25508 halo centers. (took 0.00498625 sec) SUBFIND: SO iteration 6: need to repeat for 25508 halo centers. (took 0.00510731 sec) SUBFIND: SO iteration 7: need to repeat for 25508 halo centers. (took 0.00500984 sec) SUBFIND: SO iteration 8: need to repeat for 25508 halo centers. (took 0.00518268 sec) SUBFIND: SO iteration 9: need to repeat for 25508 halo centers. (took 0.00518341 sec) SUBFIND: SO iteration 10: need to repeat for 25508 halo centers. (took 0.00498977 sec) SUBFIND: SO iteration 11: need to repeat for 25508 halo centers. (took 0.00499206 sec) SUBFIND: SO iteration 12: need to repeat for 25508 halo centers. (took 0.00496222 sec) SUBFIND: SO iteration 13: need to repeat for 25508 halo centers. (took 0.00498401 sec) SUBFIND: SO iteration 14: need to repeat for 25508 halo centers. (took 0.00512295 sec) SUBFIND: SO iteration 15: need to repeat for 25508 halo centers. (took 0.00497729 sec) SUBFIND: SO iteration 16: need to repeat for 12161 halo centers. (took 0.00498348 sec) SUBFIND: SO iteration 17: need to repeat for 51 halo centers. (took 0.00291832 sec) SUBFIND: determining spherical overdensity masses took 0.294496 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0546335 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_208' (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 = 0.825296 sec, total size 35.7272 MB, corresponds to effective I/O rate of 43.2901 MB/sec SUBFIND: Subgroup catalogues saved. took = 0.826123 sec SUBFIND: Finished with SUBFIND. (total time=48.1911 sec) SUBFIND: Total number of subhalos with at least 20 particles: 152654 SUBFIND: Largest subhalo has 5401 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134001558 FOF: preparing output order of particles took 1.37748 sec SNAPSHOT: writing snapshot file #208 @ time 0.125 ... SNAPSHOT: writing snapshot file: 'output/snap_208' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_208.hdf5' to 'output/bak-snap_208.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 8.28738 sec, total size 5339.45 MB, corresponds to effective I/O rate of 644.287 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 213 (rank 213 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.