TACC: Starting up job 4242144 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 = 186500.18 Mb (on task= 108), Smallest = 186410.88 Mb (on task= 0), Average = 186448.78 Mb Total Mem: Largest = 191515.34 Mb (on task= 0), Smallest = 191515.20 Mb (on task= 81), Average = 191515.32 Mb Committed_AS: Largest = 5104.46 Mb (on task= 0), Smallest = 5015.15 Mb (on task= 108), Average = 5066.55 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 = 5104.46 Mb (on task= 0), Smallest = 5015.15 Mb (on task= 108), Average = 5066.55 Mb avail /dev/shm: Largest = 95321.53 Mb (on task= 297), Smallest = 95321.41 Mb (on task= 101), Average = 95321.51 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c101-083.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 16.3761 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): 65026471 (tot= 65026471) masstab= 0 READIC: Type 1: 68929341 (tot= 68929341) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 41598 (tot= 41598) 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 4.25237 sec, total size 6381.97 MB, corresponds to effective I/O rate of 1500.8 MB/sec READIC: Total number of particles : 133997410 INIT: Testing ID uniqueness... INIT: success. took=0.070284 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=18635, determination of top-level tree involved 5 iterations and took 0.636821 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 1.11918|1.11973 DOMAIN: combining multiple-domains took 0.0141874 sec DOMAIN: exchange of 68970939 particles DOMAIN: particle exchange done. (took 0.369424 sec) DOMAIN: domain decomposition done. (took in total 1.03109 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0750576 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=173.362 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.157561 sec =73596.1 NTopnodes=21297 NTopleaves=18635 FOF: Start linking particles (presently allocated=193.132 MB) FOF: linking of small cells took 0.00188567 sec FOF: local links done (took 0.159048 sec, avg-work=0.141067, imbalance=1.12329). FOF: Marked=144219 out of the 68929341 primaries which are linked FOF: begin linking across processors (presently allocated=195.008 MB) FOF: have done 9872 cross links (processed 144219, took 0.00621833 sec) FOF: have done 2146 cross links (processed 69067, took 0.00546485 sec) FOF: have done 320 cross links (processed 9455, took 0.00479579 sec) FOF: have done 59 cross links (processed 1345, took 0.00454229 sec) FOF: have done 16 cross links (processed 246, took 0.00447549 sec) FOF: have done 2 cross links (processed 71, took 0.00441498 sec) FOF: have done 0 cross links (processed 4, took 0.0043901 sec) FOF: Local groups found. FOF: primary group finding took = 0.20575 sec FOF: Start finding nearest dm-particle (presently allocated=193.132 MB) FOF: fof-nearest iteration 1: need to repeat for 62983239 particles. (took = 0.100639 sec) FOF: fof-nearest iteration 2: need to repeat for 53433186 particles. (took = 0.114216 sec) FOF: fof-nearest iteration 3: need to repeat for 31537808 particles. (took = 0.121668 sec) FOF: fof-nearest iteration 4: need to repeat for 10830633 particles. (took = 0.088996 sec) FOF: fof-nearest iteration 5: need to repeat for 1518050 particles. (took = 0.03936 sec) FOF: fof-nearest iteration 6: need to repeat for 42584 particles. (took = 0.00937734 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.48291 sec FOF: compiling local group data and catalogue took = 0.0266145 sec FOF: Total number of FOF groups with at least 32 particles: 972476 FOF: Largest FOF group has 139 particles. FOF: Total number of particles in FOF groups: 133997410 FOF: group properties are now allocated.. (presently allocated=179.313 MB) FOF: computation of group properties took = 0.00953588 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0966235 sec FOF: Finished computing FoF groups. Complete work took 1.03599 sec (presently allocated=174.213 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=180.643 MB) GRAVTREE: Tree construction done. took 0.533213 sec =103261 NTopnodes=21297 NTopleaves=18635 tree-build-scalability=0.794233 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 130163192 particles. (took 0.873369 sec) SUBFIND: ngb iteration 2: need to repeat for 128154204 particles. (took 0.701634 sec) SUBFIND: ngb iteration 3: need to repeat for 126452597 particles. (took 0.614126 sec) SUBFIND: ngb iteration 4: need to repeat for 125150402 particles. (took 0.559995 sec) SUBFIND: ngb iteration 5: need to repeat for 124199113 particles. (took 0.534785 sec) SUBFIND: ngb iteration 6: need to repeat for 123466986 particles. (took 0.532208 sec) SUBFIND: ngb iteration 7: need to repeat for 122827714 particles. (took 0.538321 sec) SUBFIND: ngb iteration 8: need to repeat for 122219639 particles. (took 0.555311 sec) SUBFIND: ngb iteration 9: need to repeat for 121715006 particles. (took 0.580121 sec) SUBFIND: ngb iteration 10: need to repeat for 121364394 particles. (took 0.608555 sec) SUBFIND: ngb iteration 11: need to repeat for 121110721 particles. (took 0.640721 sec) SUBFIND: ngb iteration 12: need to repeat for 119961044 particles. (took 0.67049 sec) SUBFIND: ngb iteration 13: need to repeat for 113122068 particles. (took 0.689923 sec) SUBFIND: ngb iteration 14: need to repeat for 99700942 particles. (took 0.671356 sec) SUBFIND: ngb iteration 15: need to repeat for 84326920 particles. (took 0.607612 sec) SUBFIND: ngb iteration 16: need to repeat for 69112446 particles. (took 0.531 sec) SUBFIND: ngb iteration 17: need to repeat for 54039792 particles. (took 0.450303 sec) SUBFIND: ngb iteration 18: need to repeat for 38711040 particles. (took 0.374639 sec) SUBFIND: ngb iteration 19: need to repeat for 24250238 particles. (took 0.299625 sec) SUBFIND: ngb iteration 20: need to repeat for 13161830 particles. (took 0.213003 sec) SUBFIND: ngb iteration 21: need to repeat for 6601693 particles. (took 0.127255 sec) SUBFIND: ngb iteration 22: need to repeat for 3682988 particles. (took 0.0633748 sec) SUBFIND: ngb iteration 23: need to repeat for 2691384 particles. (took 0.0302931 sec) SUBFIND: ngb iteration 24: need to repeat for 2444795 particles. (took 0.0182595 sec) SUBFIND: ngb iteration 25: need to repeat for 2390384 particles. (took 0.0168723 sec) SUBFIND: ngb iteration 26: need to repeat for 2359326 particles. (took 0.0166226 sec) SUBFIND: ngb iteration 27: need to repeat for 2321031 particles. (took 0.0173418 sec) SUBFIND: ngb iteration 28: need to repeat for 2269477 particles. (took 0.0187119 sec) SUBFIND: ngb iteration 29: need to repeat for 2203499 particles. (took 0.0195177 sec) SUBFIND: ngb iteration 30: need to repeat for 2117049 particles. (took 0.0204682 sec) SUBFIND: ngb iteration 31: need to repeat for 2007112 particles. (took 0.0228633 sec) SUBFIND: ngb iteration 32: need to repeat for 1871036 particles. (took 0.0236021 sec) SUBFIND: ngb iteration 33: need to repeat for 1702191 particles. (took 0.0242155 sec) SUBFIND: ngb iteration 34: need to repeat for 1500080 particles. (took 0.0233362 sec) SUBFIND: ngb iteration 35: need to repeat for 1270385 particles. (took 0.0205969 sec) SUBFIND: ngb iteration 36: need to repeat for 1019010 particles. (took 0.0183444 sec) SUBFIND: ngb iteration 37: need to repeat for 768827 particles. (took 0.0148766 sec) SUBFIND: ngb iteration 38: need to repeat for 534736 particles. (took 0.0114295 sec) SUBFIND: ngb iteration 39: need to repeat for 338060 particles. (took 0.00877833 sec) SUBFIND: ngb iteration 40: need to repeat for 190394 particles. (took 0.00626817 sec) SUBFIND: ngb iteration 41: need to repeat for 93043 particles. (took 0.00429149 sec) SUBFIND: ngb iteration 42: need to repeat for 39126 particles. (took 0.00257661 sec) SUBFIND: ngb iteration 43: need to repeat for 13338 particles. (took 0.00153418 sec) SUBFIND: ngb iteration 44: need to repeat for 3513 particles. (took 0.000781257 sec) SUBFIND: ngb iteration 45: need to repeat for 594 particles. (took 0.000495262 sec) SUBFIND: ngb iteration 46: need to repeat for 67 particles. (took 0.000398021 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 11.7891 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 133997410 particles, for threshold size factor 0.6) SUBFIND: The other 972476 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00320279 sec SUBFIND: particle balance=1.11866 SUBFIND: subfind_exchange() took 0.459649 sec SUBFIND: particle balance for processing=1.0004 SUBFIND: subdomain decomposition took 0.10477 sec SUBFIND: serial subfind subdomain decomposition took 0.103454 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=2252 took 53.5061 sec SUBFIND: root-task=0: Serial processing of halo 0 took 53.7614 SUBFIND: Processing overall took (total time=54.3791 sec) SUBFIND: 0 out of 5027 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516968 ALLOCATE: Changing to MaxPartSph = 250875 SUBFIND: subfind_exchange() (for return to original CPU) took 0.513036 sec TREE: Full tree construction for all particles. (presently allocated=161.874 MB) GRAVTREE: Tree construction done. took 1.47321 sec =103261 NTopnodes=21297 NTopleaves=18635 tree-build-scalability=0.794233 SUBFIND: SO iteration 1: need to repeat for 972476 halo centers. (took 0.0221392 sec) SUBFIND: SO iteration 2: need to repeat for 972476 halo centers. (took 0.0211486 sec) SUBFIND: SO iteration 3: need to repeat for 972476 halo centers. (took 0.019067 sec) SUBFIND: SO iteration 4: need to repeat for 972476 halo centers. (took 0.0186202 sec) SUBFIND: SO iteration 5: need to repeat for 972476 halo centers. (took 0.0184512 sec) SUBFIND: SO iteration 6: need to repeat for 972476 halo centers. (took 0.018491 sec) SUBFIND: SO iteration 7: need to repeat for 972476 halo centers. (took 0.0184206 sec) SUBFIND: SO iteration 8: need to repeat for 972476 halo centers. (took 0.0201361 sec) SUBFIND: SO iteration 9: need to repeat for 972476 halo centers. (took 0.0183072 sec) SUBFIND: SO iteration 10: need to repeat for 972476 halo centers. (took 0.0183762 sec) SUBFIND: SO iteration 11: need to repeat for 972476 halo centers. (took 0.018347 sec) SUBFIND: SO iteration 12: need to repeat for 972476 halo centers. (took 0.0183462 sec) SUBFIND: SO iteration 13: need to repeat for 972476 halo centers. (took 0.0185099 sec) SUBFIND: SO iteration 14: need to repeat for 972476 halo centers. (took 0.0184763 sec) SUBFIND: SO iteration 15: need to repeat for 972476 halo centers. (took 0.0183481 sec) SUBFIND: SO iteration 16: need to repeat for 26515 halo centers. (took 0.0180028 sec) SUBFIND: SO iteration 17: need to repeat for 281 halo centers. (took 0.00277401 sec) SUBFIND: SO iteration 18: need to repeat for 14 halo centers. (took 0.000190357 sec) SUBFIND: SO iteration 1: need to repeat for 972476 halo centers. (took 0.0184735 sec) SUBFIND: SO iteration 2: need to repeat for 972476 halo centers. (took 0.017826 sec) SUBFIND: SO iteration 3: need to repeat for 972476 halo centers. (took 0.0183804 sec) SUBFIND: SO iteration 4: need to repeat for 972476 halo centers. (took 0.0183292 sec) SUBFIND: SO iteration 5: need to repeat for 972476 halo centers. (took 0.0182912 sec) SUBFIND: SO iteration 6: need to repeat for 972476 halo centers. (took 0.0183743 sec) SUBFIND: SO iteration 7: need to repeat for 972476 halo centers. (took 0.0185302 sec) SUBFIND: SO iteration 8: need to repeat for 972476 halo centers. (took 0.0184243 sec) SUBFIND: SO iteration 9: need to repeat for 972476 halo centers. (took 0.018672 sec) SUBFIND: SO iteration 10: need to repeat for 972476 halo centers. (took 0.0183152 sec) SUBFIND: SO iteration 11: need to repeat for 972476 halo centers. (took 0.0183719 sec) SUBFIND: SO iteration 12: need to repeat for 972476 halo centers. (took 0.0183276 sec) SUBFIND: SO iteration 13: need to repeat for 972476 halo centers. (took 0.0182873 sec) SUBFIND: SO iteration 14: need to repeat for 972476 halo centers. (took 0.0184659 sec) SUBFIND: SO iteration 15: need to repeat for 972476 halo centers. (took 0.0186136 sec) SUBFIND: SO iteration 16: need to repeat for 14167 halo centers. (took 0.0178974 sec) SUBFIND: SO iteration 17: need to repeat for 89 halo centers. (took 0.00176678 sec) SUBFIND: SO iteration 18: need to repeat for 4 halo centers. (took 0.000155712 sec) SUBFIND: SO iteration 1: need to repeat for 972476 halo centers. (took 0.0185007 sec) SUBFIND: SO iteration 2: need to repeat for 972476 halo centers. (took 0.0188623 sec) SUBFIND: SO iteration 3: need to repeat for 972476 halo centers. (took 0.0189365 sec) SUBFIND: SO iteration 4: need to repeat for 972476 halo centers. (took 0.0189635 sec) SUBFIND: SO iteration 5: need to repeat for 972476 halo centers. (took 0.018528 sec) SUBFIND: SO iteration 6: need to repeat for 972476 halo centers. (took 0.0183671 sec) SUBFIND: SO iteration 7: need to repeat for 972476 halo centers. (took 0.0183998 sec) SUBFIND: SO iteration 8: need to repeat for 972476 halo centers. (took 0.0193211 sec) SUBFIND: SO iteration 9: need to repeat for 972476 halo centers. (took 0.0184694 sec) SUBFIND: SO iteration 10: need to repeat for 972476 halo centers. (took 0.018453 sec) SUBFIND: SO iteration 11: need to repeat for 972476 halo centers. (took 0.0184559 sec) SUBFIND: SO iteration 12: need to repeat for 972476 halo centers. (took 0.0184542 sec) SUBFIND: SO iteration 13: need to repeat for 972476 halo centers. (took 0.0183726 sec) SUBFIND: SO iteration 14: need to repeat for 972476 halo centers. (took 0.0183881 sec) SUBFIND: SO iteration 15: need to repeat for 972476 halo centers. (took 0.0183441 sec) SUBFIND: SO iteration 16: need to repeat for 27195 halo centers. (took 0.0179958 sec) SUBFIND: SO iteration 17: need to repeat for 290 halo centers. (took 0.00275142 sec) SUBFIND: SO iteration 18: need to repeat for 14 halo centers. (took 0.000193745 sec) SUBFIND: SO iteration 1: need to repeat for 972476 halo centers. (took 0.0184191 sec) SUBFIND: SO iteration 2: need to repeat for 972476 halo centers. (took 0.0190419 sec) SUBFIND: SO iteration 3: need to repeat for 972476 halo centers. (took 0.0183785 sec) SUBFIND: SO iteration 4: need to repeat for 972476 halo centers. (took 0.0187936 sec) SUBFIND: SO iteration 5: need to repeat for 972476 halo centers. (took 0.0187852 sec) SUBFIND: SO iteration 6: need to repeat for 972476 halo centers. (took 0.0188949 sec) SUBFIND: SO iteration 7: need to repeat for 972476 halo centers. (took 0.0189483 sec) SUBFIND: SO iteration 8: need to repeat for 972476 halo centers. (took 0.0188437 sec) SUBFIND: SO iteration 9: need to repeat for 972476 halo centers. (took 0.0191067 sec) SUBFIND: SO iteration 10: need to repeat for 972476 halo centers. (took 0.0188427 sec) SUBFIND: SO iteration 11: need to repeat for 972476 halo centers. (took 0.0207693 sec) SUBFIND: SO iteration 12: need to repeat for 972476 halo centers. (took 0.0187892 sec) SUBFIND: SO iteration 13: need to repeat for 972476 halo centers. (took 0.0187717 sec) SUBFIND: SO iteration 14: need to repeat for 972476 halo centers. (took 0.0188028 sec) SUBFIND: SO iteration 15: need to repeat for 972476 halo centers. (took 0.0188057 sec) SUBFIND: SO iteration 16: need to repeat for 580148 halo centers. (took 0.0187031 sec) SUBFIND: SO iteration 17: need to repeat for 28881 halo centers. (took 0.0129137 sec) SUBFIND: SO iteration 18: need to repeat for 1210 halo centers. (took 0.00278245 sec) SUBFIND: determining spherical overdensity masses took 1.22356 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0876517 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 = 1.45997 sec, total size 364.572 MB, corresponds to effective I/O rate of 249.712 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.46132 sec SUBFIND: Finished with SUBFIND. (total time=71.9963 sec) SUBFIND: Total number of subhalos with at least 20 particles: 977436 SUBFIND: Largest subhalo has 139 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133997312 FOF: preparing output order of particles took 1.45107 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 8.41671 sec, total size 5344.6 MB, corresponds to effective I/O rate of 634.999 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 177 (rank 177 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.