TACC: Starting up job 4244607 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 = 186470.78 Mb (on task= 297), Smallest = 186400.29 Mb (on task= 432), Average = 186424.17 Mb Total Mem: Largest = 191515.34 Mb (on task= 27), Smallest = 191515.20 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5115.04 Mb (on task= 432), Smallest = 5044.55 Mb (on task= 297), Average = 5091.15 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 = 5115.04 Mb (on task= 432), Smallest = 5044.55 Mb (on task= 297), Average = 5091.15 Mb avail /dev/shm: Largest = 95321.44 Mb (on task= 27), Smallest = 95321.34 Mb (on task= 9), Average = 95321.42 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c106-162.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 16.9579 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_086.hdf5' contains: READIC: Type 0 (gas): 64154900 (tot= 64154900) masstab= 0 READIC: Type 1: 69666596 (tot= 69666596) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 7426 (tot= 7426) masstab= 0 READIC: Type 5: 0 (tot= 0) masstab= 0 READIC: Reading file `output/snap_086.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 4.76249 sec, total size 6370.93 MB, corresponds to effective I/O rate of 1337.73 MB/sec READIC: Total number of particles : 133828922 INIT: Testing ID uniqueness... INIT: success. took=0.0587682 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: NTopleaves=30871, determination of top-level tree involved 6 iterations and took 0.370111 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=180 for nextra=80, reaching maximum imbalance of 1.11644|1.11683 DOMAIN: combining multiple-domains took 0.015287 sec DOMAIN: exchange of 69674022 particles DOMAIN: particle exchange done. (took 0.215999 sec) DOMAIN: domain decomposition done. (took in total 0.607167 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0334801 sec. INIT: Converting u -> entropy All.cf_a3inv=729 FOF: Begin to compute FoF group catalogue... (presently allocated=86.6408 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0498982 sec =67068.6 NTopnodes=35281 NTopleaves=30871 FOF: Start linking particles (presently allocated=98.4935 MB) FOF: linking of small cells took 0.00101197 sec FOF: local links done (took 0.0743362 sec, avg-work=0.0650851, imbalance=1.12838). FOF: Marked=180205 out of the 69666596 primaries which are linked FOF: begin linking across processors (presently allocated=99.5135 MB) FOF: have done 15121 cross links (processed 180205, took 0.00377786 sec) FOF: have done 3399 cross links (processed 91096, took 0.00308118 sec) FOF: have done 537 cross links (processed 13431, took 0.00303409 sec) FOF: have done 90 cross links (processed 2066, took 0.00246504 sec) FOF: have done 13 cross links (processed 300, took 0.00235736 sec) FOF: have done 2 cross links (processed 53, took 0.00232167 sec) FOF: have done 0 cross links (processed 18, took 0.00233448 sec) FOF: Local groups found. FOF: primary group finding took = 0.0992773 sec FOF: Start finding nearest dm-particle (presently allocated=98.4935 MB) FOF: fof-nearest iteration 1: need to repeat for 62651948 particles. (took = 0.0478448 sec) FOF: fof-nearest iteration 2: need to repeat for 55369127 particles. (took = 0.0525814 sec) FOF: fof-nearest iteration 3: need to repeat for 36168124 particles. (took = 0.0566409 sec) FOF: fof-nearest iteration 4: need to repeat for 13845133 particles. (took = 0.0456443 sec) FOF: fof-nearest iteration 5: need to repeat for 2144233 particles. (took = 0.0224348 sec) FOF: fof-nearest iteration 6: need to repeat for 49739 particles. (took = 0.00603816 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.23533 sec FOF: compiling local group data and catalogue took = 0.0128935 sec FOF: Total number of FOF groups with at least 32 particles: 1657523 FOF: Largest FOF group has 82 particles. FOF: Total number of particles in FOF groups: 133828881 FOF: group properties are now allocated.. (presently allocated=89.7918 MB) FOF: computation of group properties took = 0.0058047 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.241589 sec FOF: Finished computing FoF groups. Complete work took 0.765519 sec (presently allocated=87.334 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=92.4979 MB) GRAVTREE: Tree construction done. took 0.154529 sec =82893.1 NTopnodes=35281 NTopleaves=30871 tree-build-scalability=0.574872 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133717806 particles. (took 0.422658 sec) SUBFIND: ngb iteration 2: need to repeat for 133514176 particles. (took 0.363357 sec) SUBFIND: ngb iteration 3: need to repeat for 133147451 particles. (took 0.336279 sec) SUBFIND: ngb iteration 4: need to repeat for 132447566 particles. (took 0.320561 sec) SUBFIND: ngb iteration 5: need to repeat for 131071835 particles. (took 0.313768 sec) SUBFIND: ngb iteration 6: need to repeat for 128346255 particles. (took 0.314729 sec) SUBFIND: ngb iteration 7: need to repeat for 123002835 particles. (took 0.31633 sec) SUBFIND: ngb iteration 8: need to repeat for 113347283 particles. (took 0.310515 sec) SUBFIND: ngb iteration 9: need to repeat for 99344565 particles. (took 0.288148 sec) SUBFIND: ngb iteration 10: need to repeat for 85460849 particles. (took 0.250885 sec) SUBFIND: ngb iteration 11: need to repeat for 75789134 particles. (took 0.210818 sec) SUBFIND: ngb iteration 12: need to repeat for 70278625 particles. (took 0.183071 sec) SUBFIND: ngb iteration 13: need to repeat for 67401130 particles. (took 0.167766 sec) SUBFIND: ngb iteration 14: need to repeat for 65921048 particles. (took 0.160258 sec) SUBFIND: ngb iteration 15: need to repeat for 65114826 particles. (took 0.153152 sec) SUBFIND: ngb iteration 16: need to repeat for 64635974 particles. (took 0.144487 sec) SUBFIND: ngb iteration 17: need to repeat for 64323942 particles. (took 0.133718 sec) SUBFIND: ngb iteration 18: need to repeat for 64097107 particles. (took 0.12356 sec) SUBFIND: ngb iteration 19: need to repeat for 63918777 particles. (took 0.115613 sec) SUBFIND: ngb iteration 20: need to repeat for 63760072 particles. (took 0.110736 sec) SUBFIND: ngb iteration 21: need to repeat for 63592855 particles. (took 0.108802 sec) SUBFIND: ngb iteration 22: need to repeat for 63392549 particles. (took 0.10989 sec) SUBFIND: ngb iteration 23: need to repeat for 63133403 particles. (took 0.111312 sec) SUBFIND: ngb iteration 24: need to repeat for 62792488 particles. (took 0.113274 sec) SUBFIND: ngb iteration 25: need to repeat for 62341668 particles. (took 0.116244 sec) SUBFIND: ngb iteration 26: need to repeat for 61734800 particles. (took 0.120104 sec) SUBFIND: ngb iteration 27: need to repeat for 60918311 particles. (took 0.126359 sec) SUBFIND: ngb iteration 28: need to repeat for 59835403 particles. (took 0.135134 sec) SUBFIND: ngb iteration 29: need to repeat for 58396634 particles. (took 0.145569 sec) SUBFIND: ngb iteration 30: need to repeat for 56518284 particles. (took 0.159704 sec) SUBFIND: ngb iteration 31: need to repeat for 54089138 particles. (took 0.174522 sec) SUBFIND: ngb iteration 32: need to repeat for 51010193 particles. (took 0.186345 sec) SUBFIND: ngb iteration 33: need to repeat for 47185631 particles. (took 0.187297 sec) SUBFIND: ngb iteration 34: need to repeat for 42557020 particles. (took 0.188597 sec) SUBFIND: ngb iteration 35: need to repeat for 37152000 particles. (took 0.181817 sec) SUBFIND: ngb iteration 36: need to repeat for 31119567 particles. (took 0.167078 sec) SUBFIND: ngb iteration 37: need to repeat for 24744904 particles. (took 0.145659 sec) SUBFIND: ngb iteration 38: need to repeat for 18425597 particles. (took 0.125108 sec) SUBFIND: ngb iteration 39: need to repeat for 12664322 particles. (took 0.105645 sec) SUBFIND: ngb iteration 40: need to repeat for 7879227 particles. (took 0.0844531 sec) SUBFIND: ngb iteration 41: need to repeat for 4337418 particles. (took 0.0628244 sec) SUBFIND: ngb iteration 42: need to repeat for 2058919 particles. (took 0.0427084 sec) SUBFIND: ngb iteration 43: need to repeat for 823842 particles. (took 0.0262159 sec) SUBFIND: ngb iteration 44: need to repeat for 264330 particles. (took 0.0135982 sec) SUBFIND: ngb iteration 45: need to repeat for 66540 particles. (took 0.00617189 sec) SUBFIND: ngb iteration 46: need to repeat for 12621 particles. (took 0.00240153 sec) SUBFIND: ngb iteration 47: need to repeat for 1461 particles. (took 0.000852091 sec) SUBFIND: ngb iteration 48: need to repeat for 95 particles. (took 0.000377331 sec) SUBFIND: ngb iteration 49: need to repeat for 3 particles. (took 0.000288542 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 7.69263 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 133828922 particles, for threshold size factor 0.6) SUBFIND: The other 1657523 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00412316 sec SUBFIND: particle balance=1.11644 SUBFIND: subfind_exchange() took 0.236181 sec SUBFIND: particle balance for processing=1.0003 SUBFIND: subdomain decomposition took 0.0513393 sec SUBFIND: serial subfind subdomain decomposition took 0.0507815 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=1919 took 19.8537 sec SUBFIND: root-task=0: Serial processing of halo 0 took 19.9781 SUBFIND: Processing overall took (total time=20.6414 sec) SUBFIND: 0 out of 9436 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 258160 ALLOCATE: Changing to MaxPartSph = 123756 SUBFIND: subfind_exchange() (for return to original CPU) took 0.265131 sec TREE: Full tree construction for all particles. (presently allocated=80.5273 MB) GRAVTREE: Tree construction done. took 0.770389 sec =82893.1 NTopnodes=35281 NTopleaves=30871 tree-build-scalability=0.574872 SUBFIND: SO iteration 1: need to repeat for 1657519 halo centers. (took 0.0217357 sec) SUBFIND: SO iteration 2: need to repeat for 1657519 halo centers. (took 0.0381489 sec) SUBFIND: SO iteration 3: need to repeat for 1657519 halo centers. (took 0.019445 sec) SUBFIND: SO iteration 4: need to repeat for 1657519 halo centers. (took 0.0189459 sec) SUBFIND: SO iteration 5: need to repeat for 1657519 halo centers. (took 0.018753 sec) SUBFIND: SO iteration 6: need to repeat for 1657519 halo centers. (took 0.0189348 sec) SUBFIND: SO iteration 7: need to repeat for 1657519 halo centers. (took 0.0189566 sec) SUBFIND: SO iteration 8: need to repeat for 1657519 halo centers. (took 0.0185792 sec) SUBFIND: SO iteration 9: need to repeat for 1657519 halo centers. (took 0.0184225 sec) SUBFIND: SO iteration 10: need to repeat for 1657519 halo centers. (took 0.0186795 sec) SUBFIND: SO iteration 11: need to repeat for 1657519 halo centers. (took 0.019295 sec) SUBFIND: SO iteration 12: need to repeat for 1657519 halo centers. (took 0.0197049 sec) SUBFIND: SO iteration 13: need to repeat for 1657519 halo centers. (took 0.0185665 sec) SUBFIND: SO iteration 14: need to repeat for 1657519 halo centers. (took 0.018181 sec) SUBFIND: SO iteration 15: need to repeat for 1657519 halo centers. (took 0.0182166 sec) SUBFIND: SO iteration 16: need to repeat for 93262 halo centers. (took 0.0179766 sec) SUBFIND: SO iteration 17: need to repeat for 893 halo centers. (took 0.00481611 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.000284003 sec) SUBFIND: SO iteration 1: need to repeat for 1657519 halo centers. (took 0.0181829 sec) SUBFIND: SO iteration 2: need to repeat for 1657519 halo centers. (took 0.0178955 sec) SUBFIND: SO iteration 3: need to repeat for 1657519 halo centers. (took 0.0181808 sec) SUBFIND: SO iteration 4: need to repeat for 1657519 halo centers. (took 0.0291784 sec) SUBFIND: SO iteration 5: need to repeat for 1657519 halo centers. (took 0.0193666 sec) SUBFIND: SO iteration 6: need to repeat for 1657519 halo centers. (took 0.0194615 sec) SUBFIND: SO iteration 7: need to repeat for 1657519 halo centers. (took 0.0202919 sec) SUBFIND: SO iteration 8: need to repeat for 1657519 halo centers. (took 0.02346 sec) SUBFIND: SO iteration 9: need to repeat for 1657519 halo centers. (took 0.0244712 sec) SUBFIND: SO iteration 10: need to repeat for 1657519 halo centers. (took 0.019096 sec) SUBFIND: SO iteration 11: need to repeat for 1657519 halo centers. (took 0.0227926 sec) SUBFIND: SO iteration 12: need to repeat for 1657519 halo centers. (took 0.0193942 sec) SUBFIND: SO iteration 13: need to repeat for 1657519 halo centers. (took 0.0196678 sec) SUBFIND: SO iteration 14: need to repeat for 1657519 halo centers. (took 0.0596195 sec) SUBFIND: SO iteration 15: need to repeat for 1657519 halo centers. (took 0.0784338 sec) SUBFIND: SO iteration 16: need to repeat for 51887 halo centers. (took 0.0742381 sec) SUBFIND: SO iteration 17: need to repeat for 212 halo centers. (took 0.0179368 sec) SUBFIND: SO iteration 1: need to repeat for 1657519 halo centers. (took 0.0641789 sec) SUBFIND: SO iteration 2: need to repeat for 1657519 halo centers. (took 0.0473355 sec) SUBFIND: SO iteration 3: need to repeat for 1657519 halo centers. (took 0.019454 sec) SUBFIND: SO iteration 4: need to repeat for 1657519 halo centers. (took 0.0371148 sec) SUBFIND: SO iteration 5: need to repeat for 1657519 halo centers. (took 0.0557293 sec) SUBFIND: SO iteration 6: need to repeat for 1657519 halo centers. (took 0.0464333 sec) SUBFIND: SO iteration 7: need to repeat for 1657519 halo centers. (took 0.0599376 sec) SUBFIND: SO iteration 8: need to repeat for 1657519 halo centers. (took 0.0294208 sec) SUBFIND: SO iteration 9: need to repeat for 1657519 halo centers. (took 0.0326282 sec) SUBFIND: SO iteration 10: need to repeat for 1657519 halo centers. (took 0.0194719 sec) SUBFIND: SO iteration 11: need to repeat for 1657519 halo centers. (took 0.0182054 sec) SUBFIND: SO iteration 12: need to repeat for 1657519 halo centers. (took 0.0184504 sec) SUBFIND: SO iteration 13: need to repeat for 1657519 halo centers. (took 0.0181626 sec) SUBFIND: SO iteration 14: need to repeat for 1657519 halo centers. (took 0.018187 sec) SUBFIND: SO iteration 15: need to repeat for 1657519 halo centers. (took 0.0247944 sec) SUBFIND: SO iteration 16: need to repeat for 94640 halo centers. (took 0.0210477 sec) SUBFIND: SO iteration 17: need to repeat for 909 halo centers. (took 0.00552564 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.000339964 sec) SUBFIND: SO iteration 1: need to repeat for 1657519 halo centers. (took 0.0451202 sec) SUBFIND: SO iteration 2: need to repeat for 1657519 halo centers. (took 0.0437495 sec) SUBFIND: SO iteration 3: need to repeat for 1657519 halo centers. (took 0.0250436 sec) SUBFIND: SO iteration 4: need to repeat for 1657519 halo centers. (took 0.0190455 sec) SUBFIND: SO iteration 5: need to repeat for 1657519 halo centers. (took 0.0179666 sec) SUBFIND: SO iteration 6: need to repeat for 1657519 halo centers. (took 0.0179553 sec) SUBFIND: SO iteration 7: need to repeat for 1657519 halo centers. (took 0.0182786 sec) SUBFIND: SO iteration 8: need to repeat for 1657519 halo centers. (took 0.0179775 sec) SUBFIND: SO iteration 9: need to repeat for 1657519 halo centers. (took 0.0181055 sec) SUBFIND: SO iteration 10: need to repeat for 1657519 halo centers. (took 0.0182964 sec) SUBFIND: SO iteration 11: need to repeat for 1657519 halo centers. (took 0.0201553 sec) SUBFIND: SO iteration 12: need to repeat for 1657519 halo centers. (took 0.0225168 sec) SUBFIND: SO iteration 13: need to repeat for 1657519 halo centers. (took 0.0211786 sec) SUBFIND: SO iteration 14: need to repeat for 1657519 halo centers. (took 0.0205754 sec) SUBFIND: SO iteration 15: need to repeat for 1657519 halo centers. (took 0.0185626 sec) SUBFIND: SO iteration 16: need to repeat for 1239568 halo centers. (took 0.0220677 sec) SUBFIND: SO iteration 17: need to repeat for 87687 halo centers. (took 0.0156422 sec) SUBFIND: SO iteration 18: need to repeat for 7880 halo centers. (took 0.00444484 sec) SUBFIND: SO iteration 19: need to repeat for 2 halo centers. (took 0.000703167 sec) SUBFIND: determining spherical overdensity masses took 1.75729 sec SUBFIND: assembled and ordered groups and subhalos (took 1.2163 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_086' (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 = 7.63903 sec, total size 621.586 MB, corresponds to effective I/O rate of 81.3697 MB/sec SUBFIND: Subgroup catalogues saved. took = 7.64071 sec SUBFIND: Finished with SUBFIND. (total time=40.4209 sec) SUBFIND: Total number of subhalos with at least 20 particles: 1666926 SUBFIND: Largest subhalo has 82 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133828498 FOF: preparing output order of particles took 1.03132 sec SNAPSHOT: writing snapshot file #86 @ time 0.111111 ... SNAPSHOT: writing snapshot file: 'output/snap_086' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_086.hdf5' to 'output/bak-snap_086.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 8.52935 sec, total size 5328.85 MB, corresponds to effective I/O rate of 624.766 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 687 (rank 687 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.