TACC: Starting up job 4244614 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 = 186453.43 Mb (on task= 81), Smallest = 186395.58 Mb (on task= 0), Average = 186426.96 Mb Total Mem: Largest = 191515.35 Mb (on task= 270), Smallest = 191515.33 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5119.75 Mb (on task= 0), Smallest = 5061.90 Mb (on task= 81), Average = 5088.38 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 = 5119.75 Mb (on task= 0), Smallest = 5061.90 Mb (on task= 81), Average = 5088.38 Mb avail /dev/shm: Largest = 95321.53 Mb (on task= 81), Smallest = 95321.46 Mb (on task= 55), Average = 95321.51 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c123-212.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 15.8057 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_054.hdf5' contains: READIC: Type 0 (gas): 65887661 (tot= 65887661) masstab= 0 READIC: Type 1: 67939628 (tot= 67939628) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 155121 (tot= 155121) masstab= 0 READIC: Type 5: 0 (tot= 0) masstab= 0 READIC: Reading file `output/snap_054.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 4.92057 sec, total size 6384.57 MB, corresponds to effective I/O rate of 1297.53 MB/sec READIC: Total number of particles : 133982410 INIT: Testing ID uniqueness... INIT: success. took=0.067414 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=18754, determination of top-level tree involved 5 iterations and took 0.642687 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 1.1195|1.11973 DOMAIN: combining multiple-domains took 0.0148101 sec DOMAIN: exchange of 68094749 particles DOMAIN: particle exchange done. (took 0.33492 sec) DOMAIN: domain decomposition done. (took in total 1.00311 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0745284 sec. INIT: Converting u -> entropy All.cf_a3inv=1331 FOF: Begin to compute FoF group catalogue... (presently allocated=173.996 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.153838 sec =68959.5 NTopnodes=21433 NTopleaves=18754 FOF: Start linking particles (presently allocated=193.104 MB) FOF: linking of small cells took 0.00184593 sec FOF: local links done (took 0.163302 sec, avg-work=0.144051, imbalance=1.12352). FOF: Marked=146267 out of the 67939628 primaries which are linked FOF: begin linking across processors (presently allocated=194.954 MB) FOF: have done 8995 cross links (processed 146267, took 0.00607559 sec) FOF: have done 2412 cross links (processed 72859, took 0.00527669 sec) FOF: have done 420 cross links (processed 11315, took 0.00473874 sec) FOF: have done 85 cross links (processed 1959, took 0.00452496 sec) FOF: have done 18 cross links (processed 376, took 0.00447788 sec) FOF: have done 4 cross links (processed 81, took 0.00450772 sec) FOF: have done 2 cross links (processed 29, took 0.00438839 sec) FOF: have done 1 cross links (processed 5, took 0.00443607 sec) FOF: have done 0 cross links (processed 2, took 0.00445098 sec) FOF: Local groups found. FOF: primary group finding took = 0.21893 sec FOF: Start finding nearest dm-particle (presently allocated=193.104 MB) FOF: fof-nearest iteration 1: need to repeat for 64091291 particles. (took = 0.102649 sec) FOF: fof-nearest iteration 2: need to repeat for 54525768 particles. (took = 0.117821 sec) FOF: fof-nearest iteration 3: need to repeat for 29704579 particles. (took = 0.129329 sec) FOF: fof-nearest iteration 4: need to repeat for 8159055 particles. (took = 0.0894457 sec) FOF: fof-nearest iteration 5: need to repeat for 1100280 particles. (took = 0.0314465 sec) FOF: fof-nearest iteration 6: need to repeat for 14332 particles. (took = 0.0079451 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.48683 sec FOF: compiling local group data and catalogue took = 0.0267423 sec FOF: Total number of FOF groups with at least 32 particles: 728971 FOF: Largest FOF group has 372 particles. FOF: Total number of particles in FOF groups: 133982410 FOF: group properties are now allocated.. (presently allocated=179.701 MB) FOF: computation of group properties took = 0.00924474 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0931551 sec FOF: Finished computing FoF groups. Complete work took 1.04558 sec (presently allocated=174.632 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=180.485 MB) GRAVTREE: Tree construction done. took 0.523737 sec =99509.5 NTopnodes=21433 NTopleaves=18754 tree-build-scalability=0.785112 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133981810 particles. (took 1.06599 sec) SUBFIND: ngb iteration 2: need to repeat for 133981528 particles. (took 0.897291 sec) SUBFIND: ngb iteration 3: need to repeat for 133981162 particles. (took 0.799805 sec) SUBFIND: ngb iteration 4: need to repeat for 133980851 particles. (took 0.743079 sec) SUBFIND: ngb iteration 5: need to repeat for 133980062 particles. (took 0.718026 sec) SUBFIND: ngb iteration 6: need to repeat for 133979696 particles. (took 0.706184 sec) SUBFIND: ngb iteration 7: need to repeat for 133979251 particles. (took 0.716139 sec) SUBFIND: ngb iteration 8: need to repeat for 133978511 particles. (took 0.737931 sec) SUBFIND: ngb iteration 9: need to repeat for 133975168 particles. (took 0.769365 sec) SUBFIND: ngb iteration 10: need to repeat for 133935589 particles. (took 0.808312 sec) SUBFIND: ngb iteration 11: need to repeat for 133177111 particles. (took 0.854191 sec) SUBFIND: ngb iteration 12: need to repeat for 128810679 particles. (took 0.894231 sec) SUBFIND: ngb iteration 13: need to repeat for 120278821 particles. (took 0.904387 sec) SUBFIND: ngb iteration 14: need to repeat for 108491343 particles. (took 0.883678 sec) SUBFIND: ngb iteration 15: need to repeat for 95363571 particles. (took 0.828936 sec) SUBFIND: ngb iteration 16: need to repeat for 82174292 particles. (took 0.757348 sec) SUBFIND: ngb iteration 17: need to repeat for 68934547 particles. (took 0.680645 sec) SUBFIND: ngb iteration 18: need to repeat for 55446626 particles. (took 0.599056 sec) SUBFIND: ngb iteration 19: need to repeat for 41645128 particles. (took 0.506826 sec) SUBFIND: ngb iteration 20: need to repeat for 28257772 particles. (took 0.403849 sec) SUBFIND: ngb iteration 21: need to repeat for 16743257 particles. (took 0.299142 sec) SUBFIND: ngb iteration 22: need to repeat for 8307966 particles. (took 0.197753 sec) SUBFIND: ngb iteration 23: need to repeat for 3329607 particles. (took 0.112926 sec) SUBFIND: ngb iteration 24: need to repeat for 1019567 particles. (took 0.0539386 sec) SUBFIND: ngb iteration 25: need to repeat for 217272 particles. (took 0.0207623 sec) SUBFIND: ngb iteration 26: need to repeat for 29911 particles. (took 0.00582094 sec) SUBFIND: ngb iteration 27: need to repeat for 3045 particles. (took 0.00133632 sec) SUBFIND: ngb iteration 28: need to repeat for 727 particles. (took 0.000734553 sec) SUBFIND: ngb iteration 29: need to repeat for 598 particles. (took 0.00103895 sec) SUBFIND: ngb iteration 30: need to repeat for 558 particles. (took 0.000926027 sec) SUBFIND: ngb iteration 31: need to repeat for 510 particles. (took 0.00094098 sec) SUBFIND: ngb iteration 32: need to repeat for 490 particles. (took 0.00103723 sec) SUBFIND: ngb iteration 33: need to repeat for 473 particles. (took 0.00180045 sec) SUBFIND: ngb iteration 34: need to repeat for 433 particles. (took 0.00106861 sec) SUBFIND: ngb iteration 35: need to repeat for 351 particles. (took 0.000909232 sec) SUBFIND: ngb iteration 36: need to repeat for 312 particles. (took 0.000648873 sec) SUBFIND: ngb iteration 37: need to repeat for 259 particles. (took 0.000682896 sec) SUBFIND: ngb iteration 38: need to repeat for 180 particles. (took 0.000561876 sec) SUBFIND: ngb iteration 39: need to repeat for 77 particles. (took 0.000490775 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 15.9866 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 133982410 particles, for threshold size factor 0.6) SUBFIND: The other 728971 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00316664 sec SUBFIND: particle balance=1.1195 SUBFIND: subfind_exchange() took 0.447456 sec SUBFIND: particle balance for processing=1.00093 SUBFIND: subdomain decomposition took 0.105078 sec SUBFIND: serial subfind subdomain decomposition took 0.103595 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=1688 took 39.9624 sec SUBFIND: root-task=0: Serial processing of halo 0 took 40.2182 SUBFIND: Processing overall took (total time=40.9391 sec) SUBFIND: 0 out of 27609 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516910 ALLOCATE: Changing to MaxPartSph = 254196 SUBFIND: subfind_exchange() (for return to original CPU) took 0.511418 sec TREE: Full tree construction for all particles. (presently allocated=162.161 MB) GRAVTREE: Tree construction done. took 1.52227 sec =99509.5 NTopnodes=21433 NTopleaves=18754 tree-build-scalability=0.785112 SUBFIND: SO iteration 1: need to repeat for 728971 halo centers. (took 0.0316019 sec) SUBFIND: SO iteration 2: need to repeat for 728971 halo centers. (took 0.0194972 sec) SUBFIND: SO iteration 3: need to repeat for 728971 halo centers. (took 0.0202197 sec) SUBFIND: SO iteration 4: need to repeat for 728971 halo centers. (took 0.0195375 sec) SUBFIND: SO iteration 5: need to repeat for 728971 halo centers. (took 0.0166837 sec) SUBFIND: SO iteration 6: need to repeat for 728971 halo centers. (took 0.0166442 sec) SUBFIND: SO iteration 7: need to repeat for 728971 halo centers. (took 0.0167078 sec) SUBFIND: SO iteration 8: need to repeat for 728971 halo centers. (took 0.0166145 sec) SUBFIND: SO iteration 9: need to repeat for 728971 halo centers. (took 0.0166337 sec) SUBFIND: SO iteration 10: need to repeat for 728971 halo centers. (took 0.017107 sec) SUBFIND: SO iteration 11: need to repeat for 728971 halo centers. (took 0.0234979 sec) SUBFIND: SO iteration 12: need to repeat for 728971 halo centers. (took 0.0166017 sec) SUBFIND: SO iteration 13: need to repeat for 728971 halo centers. (took 0.0169697 sec) SUBFIND: SO iteration 14: need to repeat for 728971 halo centers. (took 0.0180982 sec) SUBFIND: SO iteration 15: need to repeat for 728971 halo centers. (took 0.0191223 sec) SUBFIND: SO iteration 16: need to repeat for 15777 halo centers. (took 0.018817 sec) SUBFIND: SO iteration 17: need to repeat for 59 halo centers. (took 0.00244316 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000196822 sec) SUBFIND: SO iteration 1: need to repeat for 728971 halo centers. (took 0.0170651 sec) SUBFIND: SO iteration 2: need to repeat for 728971 halo centers. (took 0.0166719 sec) SUBFIND: SO iteration 3: need to repeat for 728971 halo centers. (took 0.0183087 sec) SUBFIND: SO iteration 4: need to repeat for 728971 halo centers. (took 0.016475 sec) SUBFIND: SO iteration 5: need to repeat for 728971 halo centers. (took 0.019945 sec) SUBFIND: SO iteration 6: need to repeat for 728971 halo centers. (took 0.0177878 sec) SUBFIND: SO iteration 7: need to repeat for 728971 halo centers. (took 0.0186032 sec) SUBFIND: SO iteration 8: need to repeat for 728971 halo centers. (took 0.0172163 sec) SUBFIND: SO iteration 9: need to repeat for 728971 halo centers. (took 0.0187145 sec) SUBFIND: SO iteration 10: need to repeat for 728971 halo centers. (took 0.0171261 sec) SUBFIND: SO iteration 11: need to repeat for 728971 halo centers. (took 0.0206313 sec) SUBFIND: SO iteration 12: need to repeat for 728971 halo centers. (took 0.018046 sec) SUBFIND: SO iteration 13: need to repeat for 728971 halo centers. (took 0.0169395 sec) SUBFIND: SO iteration 14: need to repeat for 728971 halo centers. (took 0.0168987 sec) SUBFIND: SO iteration 15: need to repeat for 728971 halo centers. (took 0.0180256 sec) SUBFIND: SO iteration 16: need to repeat for 7382 halo centers. (took 0.0162431 sec) SUBFIND: SO iteration 17: need to repeat for 21 halo centers. (took 0.00110514 sec) SUBFIND: SO iteration 1: need to repeat for 728971 halo centers. (took 0.0181963 sec) SUBFIND: SO iteration 2: need to repeat for 728971 halo centers. (took 0.0177437 sec) SUBFIND: SO iteration 3: need to repeat for 728971 halo centers. (took 0.0212833 sec) SUBFIND: SO iteration 4: need to repeat for 728971 halo centers. (took 0.0172671 sec) SUBFIND: SO iteration 5: need to repeat for 728971 halo centers. (took 0.0178323 sec) SUBFIND: SO iteration 6: need to repeat for 728971 halo centers. (took 0.0190154 sec) SUBFIND: SO iteration 7: need to repeat for 728971 halo centers. (took 0.0184961 sec) SUBFIND: SO iteration 8: need to repeat for 728971 halo centers. (took 0.0177006 sec) SUBFIND: SO iteration 9: need to repeat for 728971 halo centers. (took 0.0215293 sec) SUBFIND: SO iteration 10: need to repeat for 728971 halo centers. (took 0.0212338 sec) SUBFIND: SO iteration 11: need to repeat for 728971 halo centers. (took 0.0205906 sec) SUBFIND: SO iteration 12: need to repeat for 728971 halo centers. (took 0.0176439 sec) SUBFIND: SO iteration 13: need to repeat for 728971 halo centers. (took 0.0174782 sec) SUBFIND: SO iteration 14: need to repeat for 728971 halo centers. (took 0.0174492 sec) SUBFIND: SO iteration 15: need to repeat for 728971 halo centers. (took 0.018771 sec) SUBFIND: SO iteration 16: need to repeat for 15948 halo centers. (took 0.0197704 sec) SUBFIND: SO iteration 17: need to repeat for 60 halo centers. (took 0.00308156 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000216557 sec) SUBFIND: SO iteration 1: need to repeat for 728971 halo centers. (took 0.0193611 sec) SUBFIND: SO iteration 2: need to repeat for 728971 halo centers. (took 0.0178762 sec) SUBFIND: SO iteration 3: need to repeat for 728971 halo centers. (took 0.019244 sec) SUBFIND: SO iteration 4: need to repeat for 728971 halo centers. (took 0.0204775 sec) SUBFIND: SO iteration 5: need to repeat for 728971 halo centers. (took 0.0176619 sec) SUBFIND: SO iteration 6: need to repeat for 728971 halo centers. (took 0.0176383 sec) SUBFIND: SO iteration 7: need to repeat for 728971 halo centers. (took 0.0177146 sec) SUBFIND: SO iteration 8: need to repeat for 728971 halo centers. (took 0.0175712 sec) SUBFIND: SO iteration 9: need to repeat for 728971 halo centers. (took 0.0184405 sec) SUBFIND: SO iteration 10: need to repeat for 728971 halo centers. (took 0.0176645 sec) SUBFIND: SO iteration 11: need to repeat for 728971 halo centers. (took 0.0176461 sec) SUBFIND: SO iteration 12: need to repeat for 728971 halo centers. (took 0.0174139 sec) SUBFIND: SO iteration 13: need to repeat for 728971 halo centers. (took 0.0192015 sec) SUBFIND: SO iteration 14: need to repeat for 728971 halo centers. (took 0.0206482 sec) SUBFIND: SO iteration 15: need to repeat for 728971 halo centers. (took 0.0184686 sec) SUBFIND: SO iteration 16: need to repeat for 459803 halo centers. (took 0.0181575 sec) SUBFIND: SO iteration 17: need to repeat for 14422 halo centers. (took 0.0148725 sec) SUBFIND: SO iteration 18: need to repeat for 181 halo centers. (took 0.00249694 sec) SUBFIND: SO iteration 19: need to repeat for 2 halo centers. (took 0.000239329 sec) SUBFIND: determining spherical overdensity masses took 1.21417 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0933401 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_054' (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 = 1.52467 sec, total size 278.199 MB, corresponds to effective I/O rate of 182.465 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.52565 sec SUBFIND: Finished with SUBFIND. (total time=62.839 sec) SUBFIND: Total number of subhalos with at least 20 particles: 756547 SUBFIND: Largest subhalo has 285 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133982410 FOF: preparing output order of particles took 1.3433 sec SNAPSHOT: writing snapshot file #54 @ time 0.0909091 ... SNAPSHOT: writing snapshot file: 'output/snap_054' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_054.hdf5' to 'output/bak-snap_054.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 7.83012 sec, total size 5353.95 MB, corresponds to effective I/O rate of 683.763 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 108 (rank 108 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) Abort(806969615) on node 92 (rank 92 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.