TACC: Starting up job 4244611 TACC: Starting parallel tasks... Shared memory islands host a minimum of 28 and a maximum of 28 MPI ranks. We shall use 32 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 864 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 = 186311.79 Mb (on task= 837), Smallest = 186195.48 Mb (on task= 0), Average = 186277.01 Mb Total Mem: Largest = 191386.89 Mb (on task= 54), Smallest = 191386.76 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5191.28 Mb (on task= 0), Smallest = 5075.11 Mb (on task= 837), Average = 5109.88 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 = 5191.28 Mb (on task= 0), Smallest = 5075.11 Mb (on task= 837), Average = 5109.88 Mb avail /dev/shm: Largest = 95257.22 Mb (on task= 81), Smallest = 95257.12 Mb (on task= 20), Average = 95257.20 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c202-001.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 15.97 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_066.hdf5' contains: READIC: Type 0 (gas): 63513604 (tot= 63513604) masstab= 0 READIC: Type 1: 70621379 (tot= 70621379) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 389 (tot= 389) masstab= 0 READIC: Type 5: 0 (tot= 0) masstab= 0 READIC: Reading file `output/snap_066.hdf5' on task=0 and distribute it to 0 to 863. 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 4.83025 sec, total size 6382.52 MB, corresponds to effective I/O rate of 1321.36 MB/sec READIC: Total number of particles : 134135372 INIT: Testing ID uniqueness... INIT: success. took=0.0609665 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=32859, determination of top-level tree involved 6 iterations and took 0.384767 sec DOMAIN: we are going to try at most 503 different settings for combining the domains on tasks=864, nnodes=32 DOMAIN: total_cost=4 total_load=2 DOMAIN: best solution found after 1 iterations by task=175 for nextra=125, reaching maximum imbalance of 1.112|1.11203 DOMAIN: combining multiple-domains took 0.0157727 sec DOMAIN: exchange of 70621768 particles DOMAIN: particle exchange done. (took 0.220158 sec) DOMAIN: domain decomposition done. (took in total 0.626595 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0327892 sec. INIT: Converting u -> entropy All.cf_a3inv=1000 FOF: Begin to compute FoF group catalogue... (presently allocated=86.575 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0524607 sec =79953.3 NTopnodes=37553 NTopleaves=32859 FOF: Start linking particles (presently allocated=98.321 MB) FOF: linking of small cells took 0.000846801 sec FOF: local links done (took 0.0677741 sec, avg-work=0.0597812, imbalance=1.12706). FOF: Marked=167728 out of the 70621379 primaries which are linked FOF: begin linking across processors (presently allocated=99.363 MB) FOF: have done 18571 cross links (processed 167728, took 0.00392224 sec) FOF: have done 3457 cross links (processed 85946, took 0.00319446 sec) FOF: have done 481 cross links (processed 11575, took 0.0026704 sec) FOF: have done 64 cross links (processed 1632, took 0.00242071 sec) FOF: have done 12 cross links (processed 179, took 0.00230314 sec) FOF: have done 1 cross links (processed 27, took 0.00233893 sec) FOF: have done 0 cross links (processed 2, took 0.00229649 sec) FOF: Local groups found. FOF: primary group finding took = 0.092445 sec FOF: Start finding nearest dm-particle (presently allocated=98.321 MB) FOF: fof-nearest iteration 1: need to repeat for 62449989 particles. (took = 0.045901 sec) FOF: fof-nearest iteration 2: need to repeat for 57021387 particles. (took = 0.0489694 sec) FOF: fof-nearest iteration 3: need to repeat for 40558645 particles. (took = 0.0525898 sec) FOF: fof-nearest iteration 4: need to repeat for 18162766 particles. (took = 0.044472 sec) FOF: fof-nearest iteration 5: need to repeat for 3518607 particles. (took = 0.0249053 sec) FOF: fof-nearest iteration 6: need to repeat for 66136 particles. (took = 0.00759803 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.22864 sec FOF: compiling local group data and catalogue took = 0.0136882 sec FOF: Total number of FOF groups with at least 32 particles: 3266337 FOF: Largest FOF group has 61 particles. FOF: Total number of particles in FOF groups: 134134914 FOF: group properties are now allocated.. (presently allocated=90.3393 MB) FOF: computation of group properties took = 0.00797906 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.251273 sec FOF: Finished computing FoF groups. Complete work took 0.777791 sec (presently allocated=87.9051 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=93.0603 MB) GRAVTREE: Tree construction done. took 0.216164 sec =97505.1 NTopnodes=37553 NTopleaves=32859 tree-build-scalability=0.615307 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 126852196 particles. (took 0.424515 sec) SUBFIND: ngb iteration 2: need to repeat for 117488236 particles. (took 0.342571 sec) SUBFIND: ngb iteration 3: need to repeat for 107978590 particles. (took 0.285527 sec) SUBFIND: ngb iteration 4: need to repeat for 99614292 particles. (took 0.239747 sec) SUBFIND: ngb iteration 5: need to repeat for 92827224 particles. (took 0.208369 sec) SUBFIND: ngb iteration 6: need to repeat for 86942169 particles. (took 0.187263 sec) SUBFIND: ngb iteration 7: need to repeat for 80661471 particles. (took 0.171223 sec) SUBFIND: ngb iteration 8: need to repeat for 73937384 particles. (took 0.151583 sec) SUBFIND: ngb iteration 9: need to repeat for 68558017 particles. (took 0.131414 sec) SUBFIND: ngb iteration 10: need to repeat for 65491415 particles. (took 0.113977 sec) SUBFIND: ngb iteration 11: need to repeat for 64167221 particles. (took 0.104934 sec) SUBFIND: ngb iteration 12: need to repeat for 63706412 particles. (took 0.102586 sec) SUBFIND: ngb iteration 13: need to repeat for 63568914 particles. (took 0.103331 sec) SUBFIND: ngb iteration 14: need to repeat for 63529188 particles. (took 0.102116 sec) SUBFIND: ngb iteration 15: need to repeat for 63517684 particles. (took 0.0991288 sec) SUBFIND: ngb iteration 16: need to repeat for 63514572 particles. (took 0.094613 sec) SUBFIND: ngb iteration 17: need to repeat for 63513156 particles. (took 0.0886715 sec) SUBFIND: ngb iteration 18: need to repeat for 63511173 particles. (took 0.0824453 sec) SUBFIND: ngb iteration 19: need to repeat for 63507102 particles. (took 0.078069 sec) SUBFIND: ngb iteration 20: need to repeat for 63498951 particles. (took 0.0763566 sec) SUBFIND: ngb iteration 21: need to repeat for 63481694 particles. (took 0.0768307 sec) SUBFIND: ngb iteration 22: need to repeat for 63446691 particles. (took 0.0784159 sec) SUBFIND: ngb iteration 23: need to repeat for 63370572 particles. (took 0.0808928 sec) SUBFIND: ngb iteration 24: need to repeat for 63204228 particles. (took 0.0846297 sec) SUBFIND: ngb iteration 25: need to repeat for 62861526 particles. (took 0.0901625 sec) SUBFIND: ngb iteration 26: need to repeat for 62173346 particles. (took 0.0954768 sec) SUBFIND: ngb iteration 27: need to repeat for 60881887 particles. (took 0.103671 sec) SUBFIND: ngb iteration 28: need to repeat for 58590432 particles. (took 0.114628 sec) SUBFIND: ngb iteration 29: need to repeat for 54935920 particles. (took 0.125032 sec) SUBFIND: ngb iteration 30: need to repeat for 49697330 particles. (took 0.13809 sec) SUBFIND: ngb iteration 31: need to repeat for 43098823 particles. (took 0.145635 sec) SUBFIND: ngb iteration 32: need to repeat for 35891771 particles. (took 0.152577 sec) SUBFIND: ngb iteration 33: need to repeat for 28956784 particles. (took 0.148783 sec) SUBFIND: ngb iteration 34: need to repeat for 22808707 particles. (took 0.138326 sec) SUBFIND: ngb iteration 35: need to repeat for 17423083 particles. (took 0.117671 sec) SUBFIND: ngb iteration 36: need to repeat for 12701028 particles. (took 0.0911448 sec) SUBFIND: ngb iteration 37: need to repeat for 8715473 particles. (took 0.0694234 sec) SUBFIND: ngb iteration 38: need to repeat for 5524180 particles. (took 0.0525842 sec) SUBFIND: ngb iteration 39: need to repeat for 3157679 particles. (took 0.0385264 sec) SUBFIND: ngb iteration 40: need to repeat for 1586518 particles. (took 0.025662 sec) SUBFIND: ngb iteration 41: need to repeat for 679693 particles. (took 0.01532 sec) SUBFIND: ngb iteration 42: need to repeat for 239428 particles. (took 0.00862635 sec) SUBFIND: ngb iteration 43: need to repeat for 66987 particles. (took 0.00460755 sec) SUBFIND: ngb iteration 44: need to repeat for 14176 particles. (took 0.00218174 sec) SUBFIND: ngb iteration 45: need to repeat for 2258 particles. (took 0.000971615 sec) SUBFIND: ngb iteration 46: need to repeat for 294 particles. (took 0.000403743 sec) SUBFIND: ngb iteration 47: need to repeat for 23 particles. (took 0.000276886 sec) SUBFIND: ngb iteration 48: need to repeat for 4 particles. (took 0.000252578 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 5.19327 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 134135372 particles, for threshold size factor 0.6) SUBFIND: The other 3266337 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00576589 sec SUBFIND: particle balance=1.112 SUBFIND: subfind_exchange() took 0.235159 sec SUBFIND: particle balance for processing=1.00026 SUBFIND: subdomain decomposition took 0.0517943 sec SUBFIND: serial subfind subdomain decomposition took 0.0515793 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=3781 took 37.6215 sec SUBFIND: root-task=0: Serial processing of halo 0 took 37.7471 SUBFIND: Processing overall took (total time=40.7175 sec) SUBFIND: 0 out of 36 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 258751 ALLOCATE: Changing to MaxPartSph = 122520 SUBFIND: subfind_exchange() (for return to original CPU) took 0.259914 sec TREE: Full tree construction for all particles. (presently allocated=80.7115 MB) GRAVTREE: Tree construction done. took 0.850731 sec =97505.1 NTopnodes=37553 NTopleaves=32859 tree-build-scalability=0.615307 SUBFIND: SO iteration 1: need to repeat for 3266308 halo centers. (took 0.0259648 sec) SUBFIND: SO iteration 2: need to repeat for 3266308 halo centers. (took 0.0233099 sec) SUBFIND: SO iteration 3: need to repeat for 3266308 halo centers. (took 0.0235032 sec) SUBFIND: SO iteration 4: need to repeat for 3266308 halo centers. (took 0.0231495 sec) SUBFIND: SO iteration 5: need to repeat for 3266308 halo centers. (took 0.023235 sec) SUBFIND: SO iteration 6: need to repeat for 3266308 halo centers. (took 0.0232056 sec) SUBFIND: SO iteration 7: need to repeat for 3266308 halo centers. (took 0.0232594 sec) SUBFIND: SO iteration 8: need to repeat for 3266308 halo centers. (took 0.0238226 sec) SUBFIND: SO iteration 9: need to repeat for 3266308 halo centers. (took 0.0230698 sec) SUBFIND: SO iteration 10: need to repeat for 3266308 halo centers. (took 0.0231818 sec) SUBFIND: SO iteration 11: need to repeat for 3266308 halo centers. (took 0.0232234 sec) SUBFIND: SO iteration 12: need to repeat for 3266308 halo centers. (took 0.0232832 sec) SUBFIND: SO iteration 13: need to repeat for 3266308 halo centers. (took 0.023106 sec) SUBFIND: SO iteration 14: need to repeat for 3266308 halo centers. (took 0.023495 sec) SUBFIND: SO iteration 15: need to repeat for 3266308 halo centers. (took 0.0232029 sec) SUBFIND: SO iteration 16: need to repeat for 366326 halo centers. (took 0.0225079 sec) SUBFIND: SO iteration 17: need to repeat for 3824 halo centers. (took 0.00969665 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000461243 sec) SUBFIND: SO iteration 1: need to repeat for 3266308 halo centers. (took 0.0241609 sec) SUBFIND: SO iteration 2: need to repeat for 3266308 halo centers. (took 0.0231555 sec) SUBFIND: SO iteration 3: need to repeat for 3266308 halo centers. (took 0.0235587 sec) SUBFIND: SO iteration 4: need to repeat for 3266308 halo centers. (took 0.0232673 sec) SUBFIND: SO iteration 5: need to repeat for 3266308 halo centers. (took 0.0236977 sec) SUBFIND: SO iteration 6: need to repeat for 3266308 halo centers. (took 0.0234174 sec) SUBFIND: SO iteration 7: need to repeat for 3266308 halo centers. (took 0.0235709 sec) SUBFIND: SO iteration 8: need to repeat for 3266308 halo centers. (took 0.0233081 sec) SUBFIND: SO iteration 9: need to repeat for 3266308 halo centers. (took 0.0231352 sec) SUBFIND: SO iteration 10: need to repeat for 3266308 halo centers. (took 0.0232039 sec) SUBFIND: SO iteration 11: need to repeat for 3266308 halo centers. (took 0.0232683 sec) SUBFIND: SO iteration 12: need to repeat for 3266308 halo centers. (took 0.0231986 sec) SUBFIND: SO iteration 13: need to repeat for 3266308 halo centers. (took 0.0233768 sec) SUBFIND: SO iteration 14: need to repeat for 3266308 halo centers. (took 0.023105 sec) SUBFIND: SO iteration 15: need to repeat for 3266308 halo centers. (took 0.0231722 sec) SUBFIND: SO iteration 16: need to repeat for 235074 halo centers. (took 0.0224709 sec) SUBFIND: SO iteration 17: need to repeat for 2960 halo centers. (took 0.00757975 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000388991 sec) SUBFIND: SO iteration 1: need to repeat for 3266308 halo centers. (took 0.023257 sec) SUBFIND: SO iteration 2: need to repeat for 3266308 halo centers. (took 0.0231646 sec) SUBFIND: SO iteration 3: need to repeat for 3266308 halo centers. (took 0.0233412 sec) SUBFIND: SO iteration 4: need to repeat for 3266308 halo centers. (took 0.0232263 sec) SUBFIND: SO iteration 5: need to repeat for 3266308 halo centers. (took 0.023119 sec) SUBFIND: SO iteration 6: need to repeat for 3266308 halo centers. (took 0.0232282 sec) SUBFIND: SO iteration 7: need to repeat for 3266308 halo centers. (took 0.0232704 sec) SUBFIND: SO iteration 8: need to repeat for 3266308 halo centers. (took 0.0230359 sec) SUBFIND: SO iteration 9: need to repeat for 3266308 halo centers. (took 0.0235662 sec) SUBFIND: SO iteration 10: need to repeat for 3266308 halo centers. (took 0.0231016 sec) SUBFIND: SO iteration 11: need to repeat for 3266308 halo centers. (took 0.023143 sec) SUBFIND: SO iteration 12: need to repeat for 3266308 halo centers. (took 0.0233326 sec) SUBFIND: SO iteration 13: need to repeat for 3266308 halo centers. (took 0.0231219 sec) SUBFIND: SO iteration 14: need to repeat for 3266308 halo centers. (took 0.0230939 sec) SUBFIND: SO iteration 15: need to repeat for 3266308 halo centers. (took 0.0235035 sec) SUBFIND: SO iteration 16: need to repeat for 377212 halo centers. (took 0.0225881 sec) SUBFIND: SO iteration 17: need to repeat for 3902 halo centers. (took 0.00943014 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000452871 sec) SUBFIND: SO iteration 1: need to repeat for 3266308 halo centers. (took 0.0233271 sec) SUBFIND: SO iteration 2: need to repeat for 3266308 halo centers. (took 0.0229122 sec) SUBFIND: SO iteration 3: need to repeat for 3266308 halo centers. (took 0.0223966 sec) SUBFIND: SO iteration 4: need to repeat for 3266308 halo centers. (took 0.022835 sec) SUBFIND: SO iteration 5: need to repeat for 3266308 halo centers. (took 0.0229249 sec) SUBFIND: SO iteration 6: need to repeat for 3266308 halo centers. (took 0.0225659 sec) SUBFIND: SO iteration 7: need to repeat for 3266308 halo centers. (took 0.0226182 sec) SUBFIND: SO iteration 8: need to repeat for 3266308 halo centers. (took 0.0226099 sec) SUBFIND: SO iteration 9: need to repeat for 3266308 halo centers. (took 0.0235299 sec) SUBFIND: SO iteration 10: need to repeat for 3266308 halo centers. (took 0.0238665 sec) SUBFIND: SO iteration 11: need to repeat for 3266308 halo centers. (took 0.0239703 sec) SUBFIND: SO iteration 12: need to repeat for 3266308 halo centers. (took 0.023979 sec) SUBFIND: SO iteration 13: need to repeat for 3266308 halo centers. (took 0.0248047 sec) SUBFIND: SO iteration 14: need to repeat for 3266308 halo centers. (took 0.0242735 sec) SUBFIND: SO iteration 15: need to repeat for 3266308 halo centers. (took 0.025516 sec) SUBFIND: SO iteration 16: need to repeat for 2863882 halo centers. (took 0.0234296 sec) SUBFIND: SO iteration 17: need to repeat for 257313 halo centers. (took 0.0207144 sec) SUBFIND: SO iteration 18: need to repeat for 33058 halo centers. (took 0.00825697 sec) SUBFIND: determining spherical overdensity masses took 1.55856 sec SUBFIND: assembled and ordered groups and subhalos (took 0.263608 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_066' (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 = 4.92986 sec, total size 1221.09 MB, corresponds to effective I/O rate of 247.693 MB/sec SUBFIND: Subgroup catalogues saved. took = 4.93145 sec SUBFIND: Finished with SUBFIND. (total time=54.2788 sec) SUBFIND: Total number of subhalos with at least 20 particles: 3266344 SUBFIND: Largest subhalo has 61 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134133713 FOF: preparing output order of particles took 0.964778 sec SNAPSHOT: writing snapshot file #66 @ time 0.1 ... SNAPSHOT: writing snapshot file: 'output/snap_066' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_066.hdf5' to 'output/bak-snap_066.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 8.62762 sec, total size 5332.03 MB, corresponds to effective I/O rate of 618.018 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 472 (rank 472 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.