TACC: Starting up job 4242137 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 = 186445.16 Mb (on task= 324), Smallest = 186407.65 Mb (on task= 0), Average = 186426.61 Mb Total Mem: Largest = 191515.34 Mb (on task= 54), Smallest = 191515.33 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5107.68 Mb (on task= 0), Smallest = 5070.17 Mb (on task= 324), Average = 5088.72 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 = 5107.68 Mb (on task= 0), Smallest = 5070.17 Mb (on task= 324), Average = 5088.72 Mb avail /dev/shm: Largest = 95321.53 Mb (on task= 81), Smallest = 95321.46 Mb (on task= 205), Average = 95321.51 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c105-104.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 16.2296 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): 65038359 (tot= 65038359) masstab= 0 READIC: Type 1: 68249660 (tot= 68249660) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 709266 (tot= 709266) masstab= 0 READIC: Type 5: 1 (tot= 1) 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 4.71453 sec, total size 6382.01 MB, corresponds to effective I/O rate of 1353.69 MB/sec READIC: Total number of particles : 133997286 INIT: Testing ID uniqueness... INIT: success. took=0.0729414 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=18803, determination of top-level tree involved 5 iterations and took 0.633026 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=183 for nextra=98, reaching maximum imbalance of 1.11925|1.11973 DOMAIN: combining multiple-domains took 0.013405 sec DOMAIN: exchange of 68958927 particles DOMAIN: particle exchange done. (took 0.329191 sec) DOMAIN: domain decomposition done. (took in total 0.986424 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0745827 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=173.373 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.156701 sec =58287.1 NTopnodes=21489 NTopleaves=18803 FOF: Start linking particles (presently allocated=191.097 MB) FOF: linking of small cells took 0.0019254 sec FOF: local links done (took 0.202092 sec, avg-work=0.179374, imbalance=1.12317). FOF: Marked=152459 out of the 68249660 primaries which are linked FOF: begin linking across processors (presently allocated=192.908 MB) FOF: have done 7062 cross links (processed 152459, took 0.00606662 sec) FOF: have done 1997 cross links (processed 75290, took 0.00519551 sec) FOF: have done 360 cross links (processed 9364, took 0.00477469 sec) FOF: have done 85 cross links (processed 1859, took 0.00455604 sec) FOF: have done 14 cross links (processed 356, took 0.00452138 sec) FOF: have done 1 cross links (processed 47, took 0.00451254 sec) FOF: have done 0 cross links (processed 6, took 0.00451273 sec) FOF: Local groups found. FOF: primary group finding took = 0.248443 sec FOF: Start finding nearest dm-particle (presently allocated=191.097 MB) FOF: fof-nearest iteration 1: need to repeat for 62546672 particles. (took = 0.116463 sec) FOF: fof-nearest iteration 2: need to repeat for 49501670 particles. (took = 0.137898 sec) FOF: fof-nearest iteration 3: need to repeat for 24962122 particles. (took = 0.146566 sec) FOF: fof-nearest iteration 4: need to repeat for 6473644 particles. (took = 0.094499 sec) FOF: fof-nearest iteration 5: need to repeat for 704504 particles. (took = 0.0311777 sec) FOF: fof-nearest iteration 6: need to repeat for 18458 particles. (took = 0.00671759 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.541834 sec FOF: compiling local group data and catalogue took = 0.025758 sec FOF: Total number of FOF groups with at least 32 particles: 238665 FOF: Largest FOF group has 1121 particles. FOF: Total number of particles in FOF groups: 133997286 FOF: group properties are now allocated.. (presently allocated=178.647 MB) FOF: computation of group properties took = 0.00753054 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0829446 sec FOF: Finished computing FoF groups. Complete work took 1.11245 sec (presently allocated=173.583 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=178.128 MB) GRAVTREE: Tree construction done. took 0.663474 sec =85363.6 NTopnodes=21489 NTopleaves=18803 tree-build-scalability=0.748848 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133997208 particles. (took 1.57087 sec) SUBFIND: ngb iteration 2: need to repeat for 133996827 particles. (took 1.48149 sec) SUBFIND: ngb iteration 3: need to repeat for 133995410 particles. (took 1.43868 sec) SUBFIND: ngb iteration 4: need to repeat for 133991745 particles. (took 1.43332 sec) SUBFIND: ngb iteration 5: need to repeat for 133983667 particles. (took 1.45349 sec) SUBFIND: ngb iteration 6: need to repeat for 133966611 particles. (took 1.49256 sec) SUBFIND: ngb iteration 7: need to repeat for 133935213 particles. (took 1.54997 sec) SUBFIND: ngb iteration 8: need to repeat for 133853728 particles. (took 1.63384 sec) SUBFIND: ngb iteration 9: need to repeat for 132912804 particles. (took 1.73469 sec) SUBFIND: ngb iteration 10: need to repeat for 129500242 particles. (took 1.84147 sec) SUBFIND: ngb iteration 11: need to repeat for 123832337 particles. (took 1.92091 sec) SUBFIND: ngb iteration 12: need to repeat for 115624110 particles. (took 1.94321 sec) SUBFIND: ngb iteration 13: need to repeat for 105773563 particles. (took 1.92204 sec) SUBFIND: ngb iteration 14: need to repeat for 95865286 particles. (took 1.86486 sec) SUBFIND: ngb iteration 15: need to repeat for 86600847 particles. (took 1.78037 sec) SUBFIND: ngb iteration 16: need to repeat for 77958915 particles. (took 1.66367 sec) SUBFIND: ngb iteration 17: need to repeat for 69821596 particles. (took 1.51122 sec) SUBFIND: ngb iteration 18: need to repeat for 62001594 particles. (took 1.33793 sec) SUBFIND: ngb iteration 19: need to repeat for 54154552 particles. (took 1.15661 sec) SUBFIND: ngb iteration 20: need to repeat for 45947415 particles. (took 0.979741 sec) SUBFIND: ngb iteration 21: need to repeat for 37001475 particles. (took 0.806864 sec) SUBFIND: ngb iteration 22: need to repeat for 27438126 particles. (took 0.644652 sec) SUBFIND: ngb iteration 23: need to repeat for 18270864 particles. (took 0.485317 sec) SUBFIND: ngb iteration 24: need to repeat for 10498845 particles. (took 0.344351 sec) SUBFIND: ngb iteration 25: need to repeat for 4983361 particles. (took 0.215945 sec) SUBFIND: ngb iteration 26: need to repeat for 1911952 particles. (took 0.120678 sec) SUBFIND: ngb iteration 27: need to repeat for 558360 particles. (took 0.0563245 sec) SUBFIND: ngb iteration 28: need to repeat for 109930 particles. (took 0.0218008 sec) SUBFIND: ngb iteration 29: need to repeat for 12787 particles. (took 0.00570329 sec) SUBFIND: ngb iteration 30: need to repeat for 790 particles. (took 0.00114395 sec) SUBFIND: ngb iteration 31: need to repeat for 31 particles. (took 0.000284867 sec) SUBFIND: ngb iteration 32: need to repeat for 2 particles. (took 0.000137441 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 34.4227 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 133997286 particles, for threshold size factor 0.6) SUBFIND: The other 238665 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00200364 sec SUBFIND: particle balance=1.11925 SUBFIND: subfind_exchange() took 0.462838 sec SUBFIND: particle balance for processing=1.00276 SUBFIND: subdomain decomposition took 0.104595 sec SUBFIND: serial subfind subdomain decomposition took 0.103056 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=553 took 21.1682 sec SUBFIND: root-task=0: Serial processing of halo 0 took 21.4238 SUBFIND: Processing overall took (total time=21.531 sec) SUBFIND: 0 out of 135007 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516968 ALLOCATE: Changing to MaxPartSph = 250920 SUBFIND: subfind_exchange() (for return to original CPU) took 0.523326 sec TREE: Full tree construction for all particles. (presently allocated=161.199 MB) GRAVTREE: Tree construction done. took 1.41089 sec =85363.6 NTopnodes=21489 NTopleaves=18803 tree-build-scalability=0.748848 SUBFIND: SO iteration 1: need to repeat for 238665 halo centers. (took 0.014157 sec) SUBFIND: SO iteration 2: need to repeat for 238665 halo centers. (took 0.0129216 sec) SUBFIND: SO iteration 3: need to repeat for 238665 halo centers. (took 0.0123641 sec) SUBFIND: SO iteration 4: need to repeat for 238665 halo centers. (took 0.0125062 sec) SUBFIND: SO iteration 5: need to repeat for 238665 halo centers. (took 0.0118724 sec) SUBFIND: SO iteration 6: need to repeat for 238665 halo centers. (took 0.0118256 sec) SUBFIND: SO iteration 7: need to repeat for 238665 halo centers. (took 0.0120209 sec) SUBFIND: SO iteration 8: need to repeat for 238665 halo centers. (took 0.0117439 sec) SUBFIND: SO iteration 9: need to repeat for 238665 halo centers. (took 0.0118319 sec) SUBFIND: SO iteration 10: need to repeat for 238665 halo centers. (took 0.011781 sec) SUBFIND: SO iteration 11: need to repeat for 238665 halo centers. (took 0.0117212 sec) SUBFIND: SO iteration 12: need to repeat for 238665 halo centers. (took 0.0126043 sec) SUBFIND: SO iteration 13: need to repeat for 238665 halo centers. (took 0.0118012 sec) SUBFIND: SO iteration 14: need to repeat for 238665 halo centers. (took 0.0117775 sec) SUBFIND: SO iteration 15: need to repeat for 238665 halo centers. (took 0.0117207 sec) SUBFIND: SO iteration 16: need to repeat for 1640 halo centers. (took 0.0116217 sec) SUBFIND: SO iteration 17: need to repeat for 2 halo centers. (took 0.000388399 sec) SUBFIND: SO iteration 1: need to repeat for 238665 halo centers. (took 0.0117411 sec) SUBFIND: SO iteration 2: need to repeat for 238665 halo centers. (took 0.0121313 sec) SUBFIND: SO iteration 3: need to repeat for 238665 halo centers. (took 0.0112553 sec) SUBFIND: SO iteration 4: need to repeat for 238665 halo centers. (took 0.0115131 sec) SUBFIND: SO iteration 5: need to repeat for 238665 halo centers. (took 0.011575 sec) SUBFIND: SO iteration 6: need to repeat for 238665 halo centers. (took 0.0120935 sec) SUBFIND: SO iteration 7: need to repeat for 238665 halo centers. (took 0.0116086 sec) SUBFIND: SO iteration 8: need to repeat for 238665 halo centers. (took 0.0115985 sec) SUBFIND: SO iteration 9: need to repeat for 238665 halo centers. (took 0.0116141 sec) SUBFIND: SO iteration 10: need to repeat for 238665 halo centers. (took 0.0120533 sec) SUBFIND: SO iteration 11: need to repeat for 238665 halo centers. (took 0.0116475 sec) SUBFIND: SO iteration 12: need to repeat for 238665 halo centers. (took 0.0116037 sec) SUBFIND: SO iteration 13: need to repeat for 238665 halo centers. (took 0.0117114 sec) SUBFIND: SO iteration 14: need to repeat for 238665 halo centers. (took 0.0116246 sec) SUBFIND: SO iteration 15: need to repeat for 238665 halo centers. (took 0.0116064 sec) SUBFIND: SO iteration 16: need to repeat for 682 halo centers. (took 0.0115083 sec) SUBFIND: SO iteration 1: need to repeat for 238665 halo centers. (took 0.0118577 sec) SUBFIND: SO iteration 2: need to repeat for 238665 halo centers. (took 0.0124825 sec) SUBFIND: SO iteration 3: need to repeat for 238665 halo centers. (took 0.0121777 sec) SUBFIND: SO iteration 4: need to repeat for 238665 halo centers. (took 0.012237 sec) SUBFIND: SO iteration 5: need to repeat for 238665 halo centers. (took 0.0117278 sec) SUBFIND: SO iteration 6: need to repeat for 238665 halo centers. (took 0.0117294 sec) SUBFIND: SO iteration 7: need to repeat for 238665 halo centers. (took 0.0117377 sec) SUBFIND: SO iteration 8: need to repeat for 238665 halo centers. (took 0.0117476 sec) SUBFIND: SO iteration 9: need to repeat for 238665 halo centers. (took 0.0122145 sec) SUBFIND: SO iteration 10: need to repeat for 238665 halo centers. (took 0.0117182 sec) SUBFIND: SO iteration 11: need to repeat for 238665 halo centers. (took 0.0117752 sec) SUBFIND: SO iteration 12: need to repeat for 238665 halo centers. (took 0.0117366 sec) SUBFIND: SO iteration 13: need to repeat for 238665 halo centers. (took 0.0117229 sec) SUBFIND: SO iteration 14: need to repeat for 238665 halo centers. (took 0.0117201 sec) SUBFIND: SO iteration 15: need to repeat for 238665 halo centers. (took 0.0117266 sec) SUBFIND: SO iteration 16: need to repeat for 1696 halo centers. (took 0.0126155 sec) SUBFIND: SO iteration 17: need to repeat for 2 halo centers. (took 0.000389254 sec) SUBFIND: SO iteration 1: need to repeat for 238665 halo centers. (took 0.0117009 sec) SUBFIND: SO iteration 2: need to repeat for 238665 halo centers. (took 0.0128059 sec) SUBFIND: SO iteration 3: need to repeat for 238665 halo centers. (took 0.0120574 sec) SUBFIND: SO iteration 4: need to repeat for 238665 halo centers. (took 0.0124301 sec) SUBFIND: SO iteration 5: need to repeat for 238665 halo centers. (took 0.0123796 sec) SUBFIND: SO iteration 6: need to repeat for 238665 halo centers. (took 0.0124246 sec) SUBFIND: SO iteration 7: need to repeat for 238665 halo centers. (took 0.0124218 sec) SUBFIND: SO iteration 8: need to repeat for 238665 halo centers. (took 0.0126332 sec) SUBFIND: SO iteration 9: need to repeat for 238665 halo centers. (took 0.0124396 sec) SUBFIND: SO iteration 10: need to repeat for 238665 halo centers. (took 0.0123721 sec) SUBFIND: SO iteration 11: need to repeat for 238665 halo centers. (took 0.0123655 sec) SUBFIND: SO iteration 12: need to repeat for 238665 halo centers. (took 0.0123549 sec) SUBFIND: SO iteration 13: need to repeat for 238665 halo centers. (took 0.0123754 sec) SUBFIND: SO iteration 14: need to repeat for 238665 halo centers. (took 0.0124154 sec) SUBFIND: SO iteration 15: need to repeat for 238665 halo centers. (took 0.0150772 sec) SUBFIND: SO iteration 16: need to repeat for 129037 halo centers. (took 0.012408 sec) SUBFIND: SO iteration 17: need to repeat for 914 halo centers. (took 0.00842268 sec) SUBFIND: SO iteration 18: need to repeat for 49 halo centers. (took 0.0002829 sec) SUBFIND: SO iteration 19: need to repeat for 4 halo centers. (took 0.000143373 sec) SUBFIND: determining spherical overdensity masses took 0.78462 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0704836 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 = 1.35889 sec, total size 116.97 MB, corresponds to effective I/O rate of 86.0772 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.35969 sec SUBFIND: Finished with SUBFIND. (total time=61.3085 sec) SUBFIND: Total number of subhalos with at least 20 particles: 373363 SUBFIND: Largest subhalo has 600 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133997286 FOF: preparing output order of particles took 1.36514 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 7.58776 sec, total size 5344.74 MB, corresponds to effective I/O rate of 704.389 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 242 (rank 242 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.