TACC: Starting up job 4153615 TACC: Starting parallel tasks... Shared memory islands host a minimum of 28 and a maximum of 28 MPI ranks. We shall use 24 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 648 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 = 186199.54 Mb (on task= 621), Smallest = 185781.55 Mb (on task= 243), Average = 185983.19 Mb Total Mem: Largest = 191386.89 Mb (on task= 27), Smallest = 191386.89 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5605.34 Mb (on task= 243), Smallest = 5187.35 Mb (on task= 621), Average = 5403.71 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 = 5605.34 Mb (on task= 243), Smallest = 5187.35 Mb (on task= 621), Average = 5403.71 Mb avail /dev/shm: Largest = 95257.27 Mb (on task= 81), Smallest = 95257.20 Mb (on task= 365), Average = 95257.25 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c204-008.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 16.3763 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_271.hdf5' contains: READIC: Type 0 (gas): 56707187 (tot= 56707187) masstab= 0 READIC: Type 1: 77394106 (tot= 77394106) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 1071 (tot= 1071) masstab= 0 READIC: Type 5: 0 (tot= 0) masstab= 0 READIC: Reading file `output/snap_271.hdf5' on task=0 and distribute it to 0 to 647. 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 6.03079 sec, total size 6355.04 MB, corresponds to effective I/O rate of 1053.77 MB/sec READIC: Total number of particles : 134102364 INIT: Testing ID uniqueness... INIT: success. took=0.0646058 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=22373, determination of top-level tree involved 5 iterations and took 0.439689 sec DOMAIN: we are going to try at most 503 different settings for combining the domains on tasks=648, nnodes=24 DOMAIN: total_cost=4 total_load=2 DOMAIN: best solution found after 1 iterations by task=179 for nextra=60, reaching maximum imbalance of 1.11678|1.11683 DOMAIN: combining multiple-domains took 0.0161385 sec DOMAIN: exchange of 77395177 particles DOMAIN: particle exchange done. (took 0.304365 sec) DOMAIN: domain decomposition done. (took in total 0.767453 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0436455 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=111.647 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0677313 sec =80951.4 NTopnodes=25569 NTopleaves=22373 FOF: Start linking particles (presently allocated=127.185 MB) FOF: linking of small cells took 0.000900838 sec FOF: local links done (took 0.105312 sec, avg-work=0.0924821, imbalance=1.12712). FOF: Marked=200419 out of the 77394106 primaries which are linked FOF: begin linking across processors (presently allocated=128.472 MB) FOF: have done 20938 cross links (processed 200419, took 0.00510621 sec) FOF: have done 4169 cross links (processed 96951, took 0.00419773 sec) FOF: have done 652 cross links (processed 14048, took 0.00345843 sec) FOF: have done 91 cross links (processed 2204, took 0.00320287 sec) FOF: have done 6 cross links (processed 288, took 0.0032261 sec) FOF: have done 1 cross links (processed 19, took 0.00309803 sec) FOF: have done 0 cross links (processed 3, took 0.00310856 sec) FOF: Local groups found. FOF: primary group finding took = 0.137608 sec FOF: Start finding nearest dm-particle (presently allocated=127.185 MB) FOF: fof-nearest iteration 1: need to repeat for 56003208 particles. (took = 0.0565656 sec) FOF: fof-nearest iteration 2: need to repeat for 52345534 particles. (took = 0.0601026 sec) FOF: fof-nearest iteration 3: need to repeat for 40390068 particles. (took = 0.0653011 sec) FOF: fof-nearest iteration 4: need to repeat for 21220362 particles. (took = 0.0600584 sec) FOF: fof-nearest iteration 5: need to repeat for 4830806 particles. (took = 0.039039 sec) FOF: fof-nearest iteration 6: need to repeat for 142918 particles. (took = 0.0133316 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.300109 sec FOF: compiling local group data and catalogue took = 0.0181751 sec FOF: Total number of FOF groups with at least 32 particles: 2902899 FOF: Largest FOF group has 47 particles. FOF: Total number of particles in FOF groups: 134102364 FOF: group properties are now allocated.. (presently allocated=116.43 MB) FOF: computation of group properties took = 0.0101744 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.199978 sec FOF: Finished computing FoF groups. Complete work took 0.841838 sec (presently allocated=113.225 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=120.113 MB) GRAVTREE: Tree construction done. took 0.290159 sec =100287 NTopnodes=25569 NTopleaves=22373 tree-build-scalability=0.745435 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133379919 particles. (took 0.567662 sec) SUBFIND: ngb iteration 2: need to repeat for 132355225 particles. (took 0.490461 sec) SUBFIND: ngb iteration 3: need to repeat for 130936699 particles. (took 0.461646 sec) SUBFIND: ngb iteration 4: need to repeat for 128802950 particles. (took 0.442916 sec) SUBFIND: ngb iteration 5: need to repeat for 125145558 particles. (took 0.428485 sec) SUBFIND: ngb iteration 6: need to repeat for 118311580 particles. (took 0.421048 sec) SUBFIND: ngb iteration 7: need to repeat for 105736236 particles. (took 0.400572 sec) SUBFIND: ngb iteration 8: need to repeat for 87578427 particles. (took 0.350044 sec) SUBFIND: ngb iteration 9: need to repeat for 71210197 particles. (took 0.269942 sec) SUBFIND: ngb iteration 10: need to repeat for 62045110 particles. (took 0.192584 sec) SUBFIND: ngb iteration 11: need to repeat for 58349863 particles. (took 0.148397 sec) SUBFIND: ngb iteration 12: need to repeat for 57164856 particles. (took 0.133209 sec) SUBFIND: ngb iteration 13: need to repeat for 56834714 particles. (took 0.131326 sec) SUBFIND: ngb iteration 14: need to repeat for 56744819 particles. (took 0.131688 sec) SUBFIND: ngb iteration 15: need to repeat for 56718743 particles. (took 0.129396 sec) SUBFIND: ngb iteration 16: need to repeat for 56710456 particles. (took 0.125459 sec) SUBFIND: ngb iteration 17: need to repeat for 56707376 particles. (took 0.117797 sec) SUBFIND: ngb iteration 18: need to repeat for 56705363 particles. (took 0.109049 sec) SUBFIND: ngb iteration 19: need to repeat for 56702148 particles. (took 0.101008 sec) SUBFIND: ngb iteration 20: need to repeat for 56696451 particles. (took 0.0971314 sec) SUBFIND: ngb iteration 21: need to repeat for 56686123 particles. (took 0.0966006 sec) SUBFIND: ngb iteration 22: need to repeat for 56668443 particles. (took 0.0984244 sec) SUBFIND: ngb iteration 23: need to repeat for 56634843 particles. (took 0.101492 sec) SUBFIND: ngb iteration 24: need to repeat for 56573362 particles. (took 0.105086 sec) SUBFIND: ngb iteration 25: need to repeat for 56459563 particles. (took 0.11072 sec) SUBFIND: ngb iteration 26: need to repeat for 56248227 particles. (took 0.119312 sec) SUBFIND: ngb iteration 27: need to repeat for 55868443 particles. (took 0.131003 sec) SUBFIND: ngb iteration 28: need to repeat for 55218859 particles. (took 0.147038 sec) SUBFIND: ngb iteration 29: need to repeat for 54183533 particles. (took 0.172264 sec) SUBFIND: ngb iteration 30: need to repeat for 52635593 particles. (took 0.201415 sec) SUBFIND: ngb iteration 31: need to repeat for 50466745 particles. (took 0.231055 sec) SUBFIND: ngb iteration 32: need to repeat for 47475733 particles. (took 0.256159 sec) SUBFIND: ngb iteration 33: need to repeat for 43426215 particles. (took 0.259892 sec) SUBFIND: ngb iteration 34: need to repeat for 38171886 particles. (took 0.246166 sec) SUBFIND: ngb iteration 35: need to repeat for 31754123 particles. (took 0.219844 sec) SUBFIND: ngb iteration 36: need to repeat for 24564145 particles. (took 0.187901 sec) SUBFIND: ngb iteration 37: need to repeat for 17303319 particles. (took 0.152013 sec) SUBFIND: ngb iteration 38: need to repeat for 10859411 particles. (took 0.114806 sec) SUBFIND: ngb iteration 39: need to repeat for 5913989 particles. (took 0.0805398 sec) SUBFIND: ngb iteration 40: need to repeat for 2705819 particles. (took 0.0511032 sec) SUBFIND: ngb iteration 41: need to repeat for 1011531 particles. (took 0.0292645 sec) SUBFIND: ngb iteration 42: need to repeat for 297002 particles. (took 0.0136278 sec) SUBFIND: ngb iteration 43: need to repeat for 64105 particles. (took 0.00591347 sec) SUBFIND: ngb iteration 44: need to repeat for 10174 particles. (took 0.00241477 sec) SUBFIND: ngb iteration 45: need to repeat for 1028 particles. (took 0.00102271 sec) SUBFIND: ngb iteration 46: need to repeat for 73 particles. (took 0.000304501 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 8.39013 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 134102364 particles, for threshold size factor 0.6) SUBFIND: The other 2902899 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00576735 sec SUBFIND: particle balance=1.11613 SUBFIND: subfind_exchange() took 0.359606 sec SUBFIND: particle balance for processing=1.00005 SUBFIND: subdomain decomposition took 0.0691817 sec SUBFIND: serial subfind subdomain decomposition took 0.0685237 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=4480 took 68.8756 sec SUBFIND: root-task=0: Serial processing of halo 0 took 69.0436 SUBFIND: Processing overall took (total time=69.7236 sec) SUBFIND: 0 out of 596 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 344916 ALLOCATE: Changing to MaxPartSph = 145853 SUBFIND: subfind_exchange() (for return to original CPU) took 0.390556 sec TREE: Full tree construction for all particles. (presently allocated=103.428 MB) GRAVTREE: Tree construction done. took 1.02978 sec =100287 NTopnodes=25569 NTopleaves=22373 tree-build-scalability=0.745435 SUBFIND: SO iteration 1: need to repeat for 2902139 halo centers. (took 0.0454732 sec) SUBFIND: SO iteration 2: need to repeat for 2902139 halo centers. (took 0.0361978 sec) SUBFIND: SO iteration 3: need to repeat for 2902139 halo centers. (took 0.0354815 sec) SUBFIND: SO iteration 4: need to repeat for 2902139 halo centers. (took 0.0406876 sec) SUBFIND: SO iteration 5: need to repeat for 2902139 halo centers. (took 0.0410394 sec) SUBFIND: SO iteration 6: need to repeat for 2902139 halo centers. (took 0.0431046 sec) SUBFIND: SO iteration 7: need to repeat for 2902139 halo centers. (took 0.054944 sec) SUBFIND: SO iteration 8: need to repeat for 2902139 halo centers. (took 0.0511953 sec) SUBFIND: SO iteration 9: need to repeat for 2902139 halo centers. (took 0.0454174 sec) SUBFIND: SO iteration 10: need to repeat for 2902139 halo centers. (took 0.0381312 sec) SUBFIND: SO iteration 11: need to repeat for 2902139 halo centers. (took 0.0439022 sec) SUBFIND: SO iteration 12: need to repeat for 2902139 halo centers. (took 0.0469451 sec) SUBFIND: SO iteration 13: need to repeat for 2902139 halo centers. (took 0.0473414 sec) SUBFIND: SO iteration 14: need to repeat for 2902139 halo centers. (took 0.0454737 sec) SUBFIND: SO iteration 15: need to repeat for 2902139 halo centers. (took 0.0389432 sec) SUBFIND: SO iteration 16: need to repeat for 379375 halo centers. (took 0.0430827 sec) SUBFIND: SO iteration 17: need to repeat for 7187 halo centers. (took 0.0239389 sec) SUBFIND: SO iteration 18: need to repeat for 5 halo centers. (took 0.00245703 sec) SUBFIND: SO iteration 1: need to repeat for 2902139 halo centers. (took 0.0463253 sec) SUBFIND: SO iteration 2: need to repeat for 2902139 halo centers. (took 0.0429191 sec) SUBFIND: SO iteration 3: need to repeat for 2902139 halo centers. (took 0.0445158 sec) SUBFIND: SO iteration 4: need to repeat for 2902139 halo centers. (took 0.044345 sec) SUBFIND: SO iteration 5: need to repeat for 2902139 halo centers. (took 0.0439236 sec) SUBFIND: SO iteration 6: need to repeat for 2902139 halo centers. (took 0.0360131 sec) SUBFIND: SO iteration 7: need to repeat for 2902139 halo centers. (took 0.0333195 sec) SUBFIND: SO iteration 8: need to repeat for 2902139 halo centers. (took 0.0301907 sec) SUBFIND: SO iteration 9: need to repeat for 2902139 halo centers. (took 0.031632 sec) SUBFIND: SO iteration 10: need to repeat for 2902139 halo centers. (took 0.031883 sec) SUBFIND: SO iteration 11: need to repeat for 2902139 halo centers. (took 0.0336628 sec) SUBFIND: SO iteration 12: need to repeat for 2902139 halo centers. (took 0.0342929 sec) SUBFIND: SO iteration 13: need to repeat for 2902139 halo centers. (took 0.0343013 sec) SUBFIND: SO iteration 14: need to repeat for 2902139 halo centers. (took 0.0354339 sec) SUBFIND: SO iteration 15: need to repeat for 2902138 halo centers. (took 0.0308444 sec) SUBFIND: SO iteration 16: need to repeat for 232840 halo centers. (took 0.0307899 sec) SUBFIND: SO iteration 17: need to repeat for 3956 halo centers. (took 0.0125045 sec) SUBFIND: SO iteration 18: need to repeat for 4 halo centers. (took 0.000663326 sec) SUBFIND: SO iteration 1: need to repeat for 2902139 halo centers. (took 0.0347663 sec) SUBFIND: SO iteration 2: need to repeat for 2902139 halo centers. (took 0.0316888 sec) SUBFIND: SO iteration 3: need to repeat for 2902139 halo centers. (took 0.0299155 sec) SUBFIND: SO iteration 4: need to repeat for 2902139 halo centers. (took 0.0320086 sec) SUBFIND: SO iteration 5: need to repeat for 2902139 halo centers. (took 0.034707 sec) SUBFIND: SO iteration 6: need to repeat for 2902139 halo centers. (took 0.0335261 sec) SUBFIND: SO iteration 7: need to repeat for 2902139 halo centers. (took 0.0328028 sec) SUBFIND: SO iteration 8: need to repeat for 2902139 halo centers. (took 0.0305158 sec) SUBFIND: SO iteration 9: need to repeat for 2902139 halo centers. (took 0.0306639 sec) SUBFIND: SO iteration 10: need to repeat for 2902139 halo centers. (took 0.0324529 sec) SUBFIND: SO iteration 11: need to repeat for 2902139 halo centers. (took 0.0311544 sec) SUBFIND: SO iteration 12: need to repeat for 2902139 halo centers. (took 0.0335522 sec) SUBFIND: SO iteration 13: need to repeat for 2902139 halo centers. (took 0.0322349 sec) SUBFIND: SO iteration 14: need to repeat for 2902139 halo centers. (took 0.0339837 sec) SUBFIND: SO iteration 15: need to repeat for 2902139 halo centers. (took 0.0337481 sec) SUBFIND: SO iteration 16: need to repeat for 388308 halo centers. (took 0.029388 sec) SUBFIND: SO iteration 17: need to repeat for 7283 halo centers. (took 0.0124647 sec) SUBFIND: SO iteration 18: need to repeat for 5 halo centers. (took 0.000886453 sec) SUBFIND: SO iteration 1: need to repeat for 2902139 halo centers. (took 0.02878 sec) SUBFIND: SO iteration 2: need to repeat for 2902139 halo centers. (took 0.0302654 sec) SUBFIND: SO iteration 3: need to repeat for 2902139 halo centers. (took 0.0307454 sec) SUBFIND: SO iteration 4: need to repeat for 2902139 halo centers. (took 0.0283104 sec) SUBFIND: SO iteration 5: need to repeat for 2902139 halo centers. (took 0.028825 sec) SUBFIND: SO iteration 6: need to repeat for 2902139 halo centers. (took 0.0305332 sec) SUBFIND: SO iteration 7: need to repeat for 2902139 halo centers. (took 0.0306605 sec) SUBFIND: SO iteration 8: need to repeat for 2902139 halo centers. (took 0.0307602 sec) SUBFIND: SO iteration 9: need to repeat for 2902139 halo centers. (took 0.0307382 sec) SUBFIND: SO iteration 10: need to repeat for 2902139 halo centers. (took 0.0321905 sec) SUBFIND: SO iteration 11: need to repeat for 2902139 halo centers. (took 0.0315821 sec) SUBFIND: SO iteration 12: need to repeat for 2902139 halo centers. (took 0.0288533 sec) SUBFIND: SO iteration 13: need to repeat for 2902139 halo centers. (took 0.0292321 sec) SUBFIND: SO iteration 14: need to repeat for 2902139 halo centers. (took 0.0321797 sec) SUBFIND: SO iteration 15: need to repeat for 2902139 halo centers. (took 0.0319696 sec) SUBFIND: SO iteration 16: need to repeat for 2665236 halo centers. (took 0.0311799 sec) SUBFIND: SO iteration 17: need to repeat for 255342 halo centers. (took 0.0272056 sec) SUBFIND: SO iteration 18: need to repeat for 42374 halo centers. (took 0.0127155 sec) SUBFIND: determining spherical overdensity masses took 2.38889 sec SUBFIND: assembled and ordered groups and subhalos (took 0.263356 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_271' (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 = 3.15085 sec, total size 1085.19 MB, corresponds to effective I/O rate of 344.411 MB/sec SUBFIND: Subgroup catalogues saved. took = 3.1527 sec SUBFIND: Finished with SUBFIND. (total time=86.0817 sec) SUBFIND: Total number of subhalos with at least 20 particles: 2902730 SUBFIND: Largest subhalo has 47 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134063891 FOF: preparing output order of particles took 1.2898 sec SNAPSHOT: writing snapshot file #271 @ time 0.132275 ... SNAPSHOT: writing snapshot file: 'output/snap_271' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_271.hdf5' to 'output/bak-snap_271.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 9.99254 sec, total size 5253 MB, corresponds to effective I/O rate of 525.692 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 487 (rank 487 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 478 (rank 478 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.