TACC: Starting up job 4242141 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 = 186450.47 Mb (on task= 351), Smallest = 186400.39 Mb (on task= 297), Average = 186428.95 Mb Total Mem: Largest = 191515.35 Mb (on task= 351), Smallest = 191515.33 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5114.94 Mb (on task= 297), Smallest = 5064.88 Mb (on task= 351), Average = 5086.38 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 = 5114.94 Mb (on task= 297), Smallest = 5064.88 Mb (on task= 351), Average = 5086.38 Mb avail /dev/shm: Largest = 95321.54 Mb (on task= 352), Smallest = 95321.46 Mb (on task= 163), Average = 95321.51 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c172-003.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 16.1537 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): 65799345 (tot= 65799345) masstab= 0 READIC: Type 1: 68017002 (tot= 68017002) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 181119 (tot= 181119) masstab= 0 READIC: Type 5: 0 (tot= 0) 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 5.26115 sec, total size 6384.92 MB, corresponds to effective I/O rate of 1213.6 MB/sec READIC: Total number of particles : 133997466 INIT: Testing ID uniqueness... INIT: success. took=0.0755739 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=19384, determination of top-level tree involved 5 iterations and took 0.633584 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 1.11902|1.11973 DOMAIN: combining multiple-domains took 0.0136104 sec DOMAIN: exchange of 68198121 particles DOMAIN: particle exchange done. (took 0.35082 sec) DOMAIN: domain decomposition done. (took in total 1.00871 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0749965 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=173.954 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.161546 sec =66546.4 NTopnodes=22153 NTopleaves=19384 FOF: Start linking particles (presently allocated=192.668 MB) FOF: linking of small cells took 0.00186154 sec FOF: local links done (took 0.172052 sec, avg-work=0.152705, imbalance=1.12282). FOF: Marked=152240 out of the 68017002 primaries which are linked FOF: begin linking across processors (presently allocated=194.516 MB) FOF: have done 8825 cross links (processed 152240, took 0.00613346 sec) FOF: have done 2270 cross links (processed 73856, took 0.00530107 sec) FOF: have done 419 cross links (processed 10800, took 0.00476454 sec) FOF: have done 83 cross links (processed 1804, took 0.00457364 sec) FOF: have done 14 cross links (processed 306, took 0.00444216 sec) FOF: have done 4 cross links (processed 42, took 0.00449651 sec) FOF: have done 1 cross links (processed 16, took 0.00440173 sec) FOF: have done 0 cross links (processed 5, took 0.00443638 sec) FOF: Local groups found. FOF: primary group finding took = 0.223151 sec FOF: Start finding nearest dm-particle (presently allocated=192.668 MB) FOF: fof-nearest iteration 1: need to repeat for 63400186 particles. (took = 0.107276 sec) FOF: fof-nearest iteration 2: need to repeat for 51932815 particles. (took = 0.12421 sec) FOF: fof-nearest iteration 3: need to repeat for 27672095 particles. (took = 0.132381 sec) FOF: fof-nearest iteration 4: need to repeat for 8217621 particles. (took = 0.0889074 sec) FOF: fof-nearest iteration 5: need to repeat for 1032539 particles. (took = 0.0337759 sec) FOF: fof-nearest iteration 6: need to repeat for 28960 particles. (took = 0.00785168 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.502858 sec FOF: compiling local group data and catalogue took = 0.0259382 sec FOF: Total number of FOF groups with at least 32 particles: 574889 FOF: Largest FOF group has 235 particles. FOF: Total number of particles in FOF groups: 133997466 FOF: group properties are now allocated.. (presently allocated=179.543 MB) FOF: computation of group properties took = 0.00849519 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0900584 sec FOF: Finished computing FoF groups. Complete work took 1.06431 sec (presently allocated=174.457 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=179.901 MB) GRAVTREE: Tree construction done. took 0.525031 sec =95189.3 NTopnodes=22153 NTopleaves=19384 tree-build-scalability=0.767813 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133996886 particles. (took 1.04139 sec) SUBFIND: ngb iteration 2: need to repeat for 133996808 particles. (took 0.918925 sec) SUBFIND: ngb iteration 3: need to repeat for 133996619 particles. (took 0.838925 sec) SUBFIND: ngb iteration 4: need to repeat for 133996420 particles. (took 0.809394 sec) SUBFIND: ngb iteration 5: need to repeat for 133996196 particles. (took 0.804005 sec) SUBFIND: ngb iteration 6: need to repeat for 133996109 particles. (took 0.813023 sec) SUBFIND: ngb iteration 7: need to repeat for 133996072 particles. (took 0.835955 sec) SUBFIND: ngb iteration 8: need to repeat for 133995938 particles. (took 0.872683 sec) SUBFIND: ngb iteration 9: need to repeat for 133993082 particles. (took 0.918647 sec) SUBFIND: ngb iteration 10: need to repeat for 133761734 particles. (took 0.972689 sec) SUBFIND: ngb iteration 11: need to repeat for 130590308 particles. (took 1.03211 sec) SUBFIND: ngb iteration 12: need to repeat for 122955961 particles. (took 1.0692 sec) SUBFIND: ngb iteration 13: need to repeat for 112640761 particles. (took 1.06007 sec) SUBFIND: ngb iteration 14: need to repeat for 101195934 particles. (took 1.02368 sec) SUBFIND: ngb iteration 15: need to repeat for 90815017 particles. (took 0.964969 sec) SUBFIND: ngb iteration 16: need to repeat for 81968649 particles. (took 0.899687 sec) SUBFIND: ngb iteration 17: need to repeat for 73827471 particles. (took 0.832674 sec) SUBFIND: ngb iteration 18: need to repeat for 65480860 particles. (took 0.75806 sec) SUBFIND: ngb iteration 19: need to repeat for 56071991 particles. (took 0.693781 sec) SUBFIND: ngb iteration 20: need to repeat for 44711481 particles. (took 0.616184 sec) SUBFIND: ngb iteration 21: need to repeat for 31789791 particles. (took 0.513949 sec) SUBFIND: ngb iteration 22: need to repeat for 19225448 particles. (took 0.392935 sec) SUBFIND: ngb iteration 23: need to repeat for 9322835 particles. (took 0.260538 sec) SUBFIND: ngb iteration 24: need to repeat for 3465876 particles. (took 0.146561 sec) SUBFIND: ngb iteration 25: need to repeat for 912883 particles. (took 0.0647032 sec) SUBFIND: ngb iteration 26: need to repeat for 158312 particles. (took 0.0221575 sec) SUBFIND: ngb iteration 27: need to repeat for 17954 particles. (took 0.00543494 sec) SUBFIND: ngb iteration 28: need to repeat for 2226 particles. (took 0.00147404 sec) SUBFIND: ngb iteration 29: need to repeat for 1131 particles. (took 0.00117157 sec) SUBFIND: ngb iteration 30: need to repeat for 986 particles. (took 0.00121874 sec) SUBFIND: ngb iteration 31: need to repeat for 908 particles. (took 0.00160682 sec) SUBFIND: ngb iteration 32: need to repeat for 838 particles. (took 0.00121562 sec) SUBFIND: ngb iteration 33: need to repeat for 725 particles. (took 0.00104383 sec) SUBFIND: ngb iteration 34: need to repeat for 528 particles. (took 0.00128451 sec) SUBFIND: ngb iteration 35: need to repeat for 328 particles. (took 0.000841472 sec) SUBFIND: ngb iteration 36: need to repeat for 228 particles. (took 0.00123036 sec) SUBFIND: ngb iteration 37: need to repeat for 184 particles. (took 0.00123906 sec) SUBFIND: ngb iteration 38: need to repeat for 171 particles. (took 0.00109109 sec) SUBFIND: ngb iteration 39: need to repeat for 160 particles. (took 0.000957772 sec) SUBFIND: ngb iteration 40: need to repeat for 140 particles. (took 0.000877848 sec) SUBFIND: ngb iteration 41: need to repeat for 90 particles. (took 0.000762397 sec) SUBFIND: ngb iteration 42: need to repeat for 3 particles. (took 0.000617884 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 19.2076 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 133997466 particles, for threshold size factor 0.6) SUBFIND: The other 574889 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00239275 sec SUBFIND: particle balance=1.11902 SUBFIND: subfind_exchange() took 0.450675 sec SUBFIND: particle balance for processing=1.00019 SUBFIND: subdomain decomposition took 0.104826 sec SUBFIND: serial subfind subdomain decomposition took 0.103594 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=1331 took 33.1059 sec SUBFIND: root-task=0: Serial processing of halo 0 took 33.3616 SUBFIND: Processing overall took (total time=34.0935 sec) SUBFIND: 0 out of 49932 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516968 ALLOCATE: Changing to MaxPartSph = 253856 SUBFIND: subfind_exchange() (for return to original CPU) took 0.521371 sec TREE: Full tree construction for all particles. (presently allocated=162.125 MB) GRAVTREE: Tree construction done. took 1.43345 sec =95189.3 NTopnodes=22153 NTopleaves=19384 tree-build-scalability=0.767813 SUBFIND: SO iteration 1: need to repeat for 574889 halo centers. (took 0.0180773 sec) SUBFIND: SO iteration 2: need to repeat for 574889 halo centers. (took 0.0162315 sec) SUBFIND: SO iteration 3: need to repeat for 574889 halo centers. (took 0.0171958 sec) SUBFIND: SO iteration 4: need to repeat for 574889 halo centers. (took 0.0178249 sec) SUBFIND: SO iteration 5: need to repeat for 574889 halo centers. (took 0.0157771 sec) SUBFIND: SO iteration 6: need to repeat for 574889 halo centers. (took 0.0152051 sec) SUBFIND: SO iteration 7: need to repeat for 574889 halo centers. (took 0.0151569 sec) SUBFIND: SO iteration 8: need to repeat for 574889 halo centers. (took 0.0154092 sec) SUBFIND: SO iteration 9: need to repeat for 574889 halo centers. (took 0.0151082 sec) SUBFIND: SO iteration 10: need to repeat for 574889 halo centers. (took 0.0150989 sec) SUBFIND: SO iteration 11: need to repeat for 574889 halo centers. (took 0.0155406 sec) SUBFIND: SO iteration 12: need to repeat for 574889 halo centers. (took 0.0151079 sec) SUBFIND: SO iteration 13: need to repeat for 574889 halo centers. (took 0.0151244 sec) SUBFIND: SO iteration 14: need to repeat for 574889 halo centers. (took 0.0150933 sec) SUBFIND: SO iteration 15: need to repeat for 574889 halo centers. (took 0.0150898 sec) SUBFIND: SO iteration 16: need to repeat for 7354 halo centers. (took 0.0148595 sec) SUBFIND: SO iteration 17: need to repeat for 63 halo centers. (took 0.00110692 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.00015795 sec) SUBFIND: SO iteration 1: need to repeat for 574889 halo centers. (took 0.0151448 sec) SUBFIND: SO iteration 2: need to repeat for 574889 halo centers. (took 0.0146712 sec) SUBFIND: SO iteration 3: need to repeat for 574889 halo centers. (took 0.0151505 sec) SUBFIND: SO iteration 4: need to repeat for 574889 halo centers. (took 0.0149626 sec) SUBFIND: SO iteration 5: need to repeat for 574889 halo centers. (took 0.0152412 sec) SUBFIND: SO iteration 6: need to repeat for 574889 halo centers. (took 0.0152454 sec) SUBFIND: SO iteration 7: need to repeat for 574889 halo centers. (took 0.0154222 sec) SUBFIND: SO iteration 8: need to repeat for 574889 halo centers. (took 0.015127 sec) SUBFIND: SO iteration 9: need to repeat for 574889 halo centers. (took 0.0151616 sec) SUBFIND: SO iteration 10: need to repeat for 574889 halo centers. (took 0.0151824 sec) SUBFIND: SO iteration 11: need to repeat for 574889 halo centers. (took 0.0155029 sec) SUBFIND: SO iteration 12: need to repeat for 574889 halo centers. (took 0.0152126 sec) SUBFIND: SO iteration 13: need to repeat for 574889 halo centers. (took 0.0152032 sec) SUBFIND: SO iteration 14: need to repeat for 574889 halo centers. (took 0.0150377 sec) SUBFIND: SO iteration 15: need to repeat for 574889 halo centers. (took 0.0151751 sec) SUBFIND: SO iteration 16: need to repeat for 3630 halo centers. (took 0.0147659 sec) SUBFIND: SO iteration 17: need to repeat for 27 halo centers. (took 0.000637209 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.00016051 sec) SUBFIND: SO iteration 1: need to repeat for 574889 halo centers. (took 0.0151567 sec) SUBFIND: SO iteration 2: need to repeat for 574889 halo centers. (took 0.0159599 sec) SUBFIND: SO iteration 3: need to repeat for 574889 halo centers. (took 0.0156184 sec) SUBFIND: SO iteration 4: need to repeat for 574889 halo centers. (took 0.0152929 sec) SUBFIND: SO iteration 5: need to repeat for 574889 halo centers. (took 0.0151698 sec) SUBFIND: SO iteration 6: need to repeat for 574889 halo centers. (took 0.0150823 sec) SUBFIND: SO iteration 7: need to repeat for 574889 halo centers. (took 0.0150438 sec) SUBFIND: SO iteration 8: need to repeat for 574889 halo centers. (took 0.0150502 sec) SUBFIND: SO iteration 9: need to repeat for 574889 halo centers. (took 0.0150625 sec) SUBFIND: SO iteration 10: need to repeat for 574889 halo centers. (took 0.0150281 sec) SUBFIND: SO iteration 11: need to repeat for 574889 halo centers. (took 0.0150573 sec) SUBFIND: SO iteration 12: need to repeat for 574889 halo centers. (took 0.0151092 sec) SUBFIND: SO iteration 13: need to repeat for 574889 halo centers. (took 0.0151247 sec) SUBFIND: SO iteration 14: need to repeat for 574889 halo centers. (took 0.0162971 sec) SUBFIND: SO iteration 15: need to repeat for 574889 halo centers. (took 0.0178238 sec) SUBFIND: SO iteration 16: need to repeat for 7567 halo centers. (took 0.0148538 sec) SUBFIND: SO iteration 17: need to repeat for 63 halo centers. (took 0.00110932 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.000158098 sec) SUBFIND: SO iteration 1: need to repeat for 574889 halo centers. (took 0.0150949 sec) SUBFIND: SO iteration 2: need to repeat for 574889 halo centers. (took 0.0162644 sec) SUBFIND: SO iteration 3: need to repeat for 574889 halo centers. (took 0.015353 sec) SUBFIND: SO iteration 4: need to repeat for 574889 halo centers. (took 0.0158771 sec) SUBFIND: SO iteration 5: need to repeat for 574889 halo centers. (took 0.0158472 sec) SUBFIND: SO iteration 6: need to repeat for 574889 halo centers. (took 0.0158468 sec) SUBFIND: SO iteration 7: need to repeat for 574889 halo centers. (took 0.0158461 sec) SUBFIND: SO iteration 8: need to repeat for 574889 halo centers. (took 0.0158171 sec) SUBFIND: SO iteration 9: need to repeat for 574889 halo centers. (took 0.0158419 sec) SUBFIND: SO iteration 10: need to repeat for 574889 halo centers. (took 0.0158212 sec) SUBFIND: SO iteration 11: need to repeat for 574889 halo centers. (took 0.0158416 sec) SUBFIND: SO iteration 12: need to repeat for 574889 halo centers. (took 0.0172125 sec) SUBFIND: SO iteration 13: need to repeat for 574889 halo centers. (took 0.0158626 sec) SUBFIND: SO iteration 14: need to repeat for 574889 halo centers. (took 0.016083 sec) SUBFIND: SO iteration 15: need to repeat for 574889 halo centers. (took 0.0159158 sec) SUBFIND: SO iteration 16: need to repeat for 297946 halo centers. (took 0.0161116 sec) SUBFIND: SO iteration 17: need to repeat for 7556 halo centers. (took 0.0115987 sec) SUBFIND: SO iteration 18: need to repeat for 203 halo centers. (took 0.00108465 sec) SUBFIND: determining spherical overdensity masses took 1.01444 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0848748 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 = 1.47402 sec, total size 225.176 MB, corresponds to effective I/O rate of 152.763 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.47497 sec SUBFIND: Finished with SUBFIND. (total time=58.8799 sec) SUBFIND: Total number of subhalos with at least 20 particles: 624694 SUBFIND: Largest subhalo has 235 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133997466 FOF: preparing output order of particles took 1.40275 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 7.43967 sec, total size 5353.45 MB, corresponds to effective I/O rate of 719.582 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 387 (rank 387 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.