TACC: Starting up job 4242146 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 = 186452.96 Mb (on task= 216), Smallest = 186411.53 Mb (on task= 0), Average = 186433.69 Mb Total Mem: Largest = 191515.35 Mb (on task= 297), Smallest = 191515.33 Mb (on task= 27), Average = 191515.34 Mb Committed_AS: Largest = 5103.80 Mb (on task= 0), Smallest = 5062.38 Mb (on task= 216), Average = 5081.65 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 = 5103.80 Mb (on task= 0), Smallest = 5062.38 Mb (on task= 216), Average = 5081.65 Mb avail /dev/shm: Largest = 95321.54 Mb (on task= 297), Smallest = 95321.47 Mb (on task= 51), Average = 95321.51 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c152-032.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 15.7942 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): 57893274 (tot= 57893274) masstab= 0 READIC: Type 1: 76103469 (tot= 76103469) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 739 (tot= 739) masstab= 0 READIC: Type 5: 0 (tot= 0) masstab= 0 READIC: Reading file `output/snap_208.hdf5' on task=0 and distribute it to 0 to 431. READIC: reading block 0 (Coordinates)... READIC: reading block 1 (Velocities)... READIC: reading block 2 (ParticleIDs)... READIC: reading block 3 (Masses)... READIC: reading block 4 (InternalEnergy)... READIC: reading block 5 (Density)... Dataset Density not present for particle type 0, using zero. READIC: reading block 6 (SmoothingLength)... Dataset SmoothingLength not present for particle type 0, using zero. READIC: reading done. Took 5.59466 sec, total size 6354.76 MB, corresponds to effective I/O rate of 1135.86 MB/sec READIC: Total number of particles : 133997482 INIT: Testing ID uniqueness... INIT: success. took=0.0832551 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=18047, determination of top-level tree involved 5 iterations and took 0.644011 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=166 for nextra=50, reaching maximum imbalance of 1.10374|1.1043 DOMAIN: combining multiple-domains took 0.0139171 sec DOMAIN: exchange of 76104208 particles DOMAIN: particle exchange done. (took 0.340967 sec) DOMAIN: domain decomposition done. (took in total 1.00949 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0652834 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=167.998 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0965815 sec =109716 NTopnodes=20625 NTopleaves=18047 FOF: Start linking particles (presently allocated=190.895 MB) FOF: linking of small cells took 0.00197147 sec FOF: local links done (took 0.147445 sec, avg-work=0.131696, imbalance=1.10195). FOF: Marked=178230 out of the 76103469 primaries which are linked FOF: begin linking across processors (presently allocated=192.759 MB) FOF: have done 19708 cross links (processed 178230, took 0.0065494 sec) FOF: have done 3567 cross links (processed 83920, took 0.0056585 sec) FOF: have done 489 cross links (processed 11296, took 0.00488043 sec) FOF: have done 79 cross links (processed 1559, took 0.00451333 sec) FOF: have done 9 cross links (processed 229, took 0.00450223 sec) FOF: have done 3 cross links (processed 55, took 0.00449973 sec) FOF: have done 0 cross links (processed 6, took 0.00448637 sec) FOF: Local groups found. FOF: primary group finding took = 0.193933 sec FOF: Start finding nearest dm-particle (presently allocated=190.895 MB) FOF: fof-nearest iteration 1: need to repeat for 57111347 particles. (took = 0.0840033 sec) FOF: fof-nearest iteration 2: need to repeat for 53231833 particles. (took = 0.088665 sec) FOF: fof-nearest iteration 3: need to repeat for 41299668 particles. (took = 0.0949405 sec) FOF: fof-nearest iteration 4: need to repeat for 22030407 particles. (took = 0.0873221 sec) FOF: fof-nearest iteration 5: need to repeat for 5106482 particles. (took = 0.0567045 sec) FOF: fof-nearest iteration 6: need to repeat for 149666 particles. (took = 0.0186921 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.438394 sec FOF: compiling local group data and catalogue took = 0.0283243 sec FOF: Total number of FOF groups with at least 32 particles: 3565257 FOF: Largest FOF group has 38 particles. FOF: Total number of particles in FOF groups: 133997482 FOF: group properties are now allocated.. (presently allocated=175.648 MB) FOF: computation of group properties took = 0.0191063 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.140348 sec FOF: Finished computing FoF groups. Complete work took 0.998373 sec (presently allocated=170.888 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=181.062 MB) GRAVTREE: Tree construction done. took 0.396542 sec =140642 NTopnodes=20625 NTopleaves=18047 tree-build-scalability=0.85369 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 126984548 particles. (took 0.881325 sec) SUBFIND: ngb iteration 2: need to repeat for 117779022 particles. (took 0.680375 sec) SUBFIND: ngb iteration 3: need to repeat for 108389165 particles. (took 0.564313 sec) SUBFIND: ngb iteration 4: need to repeat for 100076904 particles. (took 0.475135 sec) SUBFIND: ngb iteration 5: need to repeat for 92974672 particles. (took 0.416524 sec) SUBFIND: ngb iteration 6: need to repeat for 85931527 particles. (took 0.377064 sec) SUBFIND: ngb iteration 7: need to repeat for 77482464 particles. (took 0.338844 sec) SUBFIND: ngb iteration 8: need to repeat for 68693435 particles. (took 0.28972 sec) SUBFIND: ngb iteration 9: need to repeat for 62472999 particles. (took 0.237726 sec) SUBFIND: ngb iteration 10: need to repeat for 59435907 particles. (took 0.197004 sec) SUBFIND: ngb iteration 11: need to repeat for 58328313 particles. (took 0.176643 sec) SUBFIND: ngb iteration 12: need to repeat for 58000661 particles. (took 0.172165 sec) SUBFIND: ngb iteration 13: need to repeat for 57918419 particles. (took 0.174887 sec) SUBFIND: ngb iteration 14: need to repeat for 57899130 particles. (took 0.175727 sec) SUBFIND: ngb iteration 15: need to repeat for 57894626 particles. (took 0.172714 sec) SUBFIND: ngb iteration 16: need to repeat for 57893539 particles. (took 0.166363 sec) SUBFIND: ngb iteration 17: need to repeat for 57893162 particles. (took 0.157223 sec) SUBFIND: ngb iteration 18: need to repeat for 57892350 particles. (took 0.145649 sec) SUBFIND: ngb iteration 19: need to repeat for 57889995 particles. (took 0.13658 sec) SUBFIND: ngb iteration 20: need to repeat for 57884973 particles. (took 0.133175 sec) SUBFIND: ngb iteration 21: need to repeat for 57873772 particles. (took 0.133826 sec) SUBFIND: ngb iteration 22: need to repeat for 57846888 particles. (took 0.137003 sec) SUBFIND: ngb iteration 23: need to repeat for 57782458 particles. (took 0.141963 sec) SUBFIND: ngb iteration 24: need to repeat for 57638029 particles. (took 0.148097 sec) SUBFIND: ngb iteration 25: need to repeat for 57306060 particles. (took 0.15781 sec) SUBFIND: ngb iteration 26: need to repeat for 56582227 particles. (took 0.170925 sec) SUBFIND: ngb iteration 27: need to repeat for 55126113 particles. (took 0.190459 sec) SUBFIND: ngb iteration 28: need to repeat for 52447242 particles. (took 0.214571 sec) SUBFIND: ngb iteration 29: need to repeat for 48237484 particles. (took 0.242569 sec) SUBFIND: ngb iteration 30: need to repeat for 42622893 particles. (took 0.273175 sec) SUBFIND: ngb iteration 31: need to repeat for 36334644 particles. (took 0.289783 sec) SUBFIND: ngb iteration 32: need to repeat for 30112879 particles. (took 0.283215 sec) SUBFIND: ngb iteration 33: need to repeat for 24302135 particles. (took 0.257473 sec) SUBFIND: ngb iteration 34: need to repeat for 18835650 particles. (took 0.217867 sec) SUBFIND: ngb iteration 35: need to repeat for 13759350 particles. (took 0.171567 sec) SUBFIND: ngb iteration 36: need to repeat for 9293412 particles. (took 0.129856 sec) SUBFIND: ngb iteration 37: need to repeat for 5694106 particles. (took 0.0944209 sec) SUBFIND: ngb iteration 38: need to repeat for 3093372 particles. (took 0.0646101 sec) SUBFIND: ngb iteration 39: need to repeat for 1451154 particles. (took 0.0412506 sec) SUBFIND: ngb iteration 40: need to repeat for 576943 particles. (took 0.0226687 sec) SUBFIND: ngb iteration 41: need to repeat for 187676 particles. (took 0.0114945 sec) SUBFIND: ngb iteration 42: need to repeat for 48662 particles. (took 0.00631358 sec) SUBFIND: ngb iteration 43: need to repeat for 9735 particles. (took 0.00353142 sec) SUBFIND: ngb iteration 44: need to repeat for 1342 particles. (took 0.0014382 sec) SUBFIND: ngb iteration 45: need to repeat for 126 particles. (took 0.00055676 sec) SUBFIND: ngb iteration 46: need to repeat for 16 particles. (took 0.000263274 sec) SUBFIND: ngb iteration 47: need to repeat for 1 particles. (took 0.000246735 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 9.48258 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 133997482 particles, for threshold size factor 0.6) SUBFIND: The other 3565257 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.010136 sec SUBFIND: particle balance=1.10103 SUBFIND: subfind_exchange() took 0.450903 sec SUBFIND: particle balance for processing=1.00001 SUBFIND: subdomain decomposition took 0.104917 sec SUBFIND: serial subfind subdomain decomposition took 0.103625 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=8253 took 196.597 sec SUBFIND: root-task=0: Serial processing of halo 0 took 196.851 SUBFIND: Processing overall took (total time=199.208 sec) SUBFIND: 0 out of 0 decisions, fraction -nan, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516968 ALLOCATE: Changing to MaxPartSph = 223355 SUBFIND: subfind_exchange() (for return to original CPU) took 0.497209 sec TREE: Full tree construction for all particles. (presently allocated=155.75 MB) GRAVTREE: Tree construction done. took 1.54693 sec =140642 NTopnodes=20625 NTopleaves=18047 tree-build-scalability=0.85369 SUBFIND: SO iteration 1: need to repeat for 3564197 halo centers. (took 0.0451987 sec) SUBFIND: SO iteration 2: need to repeat for 3564197 halo centers. (took 0.0378195 sec) SUBFIND: SO iteration 3: need to repeat for 3564197 halo centers. (took 0.0399861 sec) SUBFIND: SO iteration 4: need to repeat for 3564197 halo centers. (took 0.0362382 sec) SUBFIND: SO iteration 5: need to repeat for 3564197 halo centers. (took 0.036782 sec) SUBFIND: SO iteration 6: need to repeat for 3564197 halo centers. (took 0.0360217 sec) SUBFIND: SO iteration 7: need to repeat for 3564197 halo centers. (took 0.0354639 sec) SUBFIND: SO iteration 8: need to repeat for 3564197 halo centers. (took 0.0385818 sec) SUBFIND: SO iteration 9: need to repeat for 3564197 halo centers. (took 0.035411 sec) SUBFIND: SO iteration 10: need to repeat for 3564197 halo centers. (took 0.0360523 sec) SUBFIND: SO iteration 11: need to repeat for 3564197 halo centers. (took 0.0358364 sec) SUBFIND: SO iteration 12: need to repeat for 3564197 halo centers. (took 0.0354326 sec) SUBFIND: SO iteration 13: need to repeat for 3564197 halo centers. (took 0.0360001 sec) SUBFIND: SO iteration 14: need to repeat for 3564197 halo centers. (took 0.035805 sec) SUBFIND: SO iteration 15: need to repeat for 3564197 halo centers. (took 0.0361873 sec) SUBFIND: SO iteration 16: need to repeat for 530659 halo centers. (took 0.0353793 sec) SUBFIND: SO iteration 17: need to repeat for 13451 halo centers. (took 0.0107072 sec) SUBFIND: SO iteration 18: need to repeat for 4 halo centers. (took 0.0017698 sec) SUBFIND: SO iteration 1: need to repeat for 3564197 halo centers. (took 0.0364477 sec) SUBFIND: SO iteration 2: need to repeat for 3564197 halo centers. (took 0.0347487 sec) SUBFIND: SO iteration 3: need to repeat for 3564197 halo centers. (took 0.0356082 sec) SUBFIND: SO iteration 4: need to repeat for 3564197 halo centers. (took 0.0355291 sec) SUBFIND: SO iteration 5: need to repeat for 3564197 halo centers. (took 0.0356624 sec) SUBFIND: SO iteration 6: need to repeat for 3564197 halo centers. (took 0.0355339 sec) SUBFIND: SO iteration 7: need to repeat for 3564197 halo centers. (took 0.0360493 sec) SUBFIND: SO iteration 8: need to repeat for 3564197 halo centers. (took 0.0359489 sec) SUBFIND: SO iteration 9: need to repeat for 3564197 halo centers. (took 0.0362919 sec) SUBFIND: SO iteration 10: need to repeat for 3564197 halo centers. (took 0.0357986 sec) SUBFIND: SO iteration 11: need to repeat for 3564197 halo centers. (took 0.0371525 sec) SUBFIND: SO iteration 12: need to repeat for 3564197 halo centers. (took 0.035565 sec) SUBFIND: SO iteration 13: need to repeat for 3564197 halo centers. (took 0.0356434 sec) SUBFIND: SO iteration 14: need to repeat for 3564197 halo centers. (took 0.0356529 sec) SUBFIND: SO iteration 15: need to repeat for 3564197 halo centers. (took 0.0355925 sec) SUBFIND: SO iteration 16: need to repeat for 342753 halo centers. (took 0.0342659 sec) SUBFIND: SO iteration 17: need to repeat for 10208 halo centers. (took 0.00777369 sec) SUBFIND: SO iteration 18: need to repeat for 3 halo centers. (took 0.00126409 sec) SUBFIND: SO iteration 1: need to repeat for 3564197 halo centers. (took 0.0362284 sec) SUBFIND: SO iteration 2: need to repeat for 3564197 halo centers. (took 0.0347635 sec) SUBFIND: SO iteration 3: need to repeat for 3564197 halo centers. (took 0.0364515 sec) SUBFIND: SO iteration 4: need to repeat for 3564197 halo centers. (took 0.0354106 sec) SUBFIND: SO iteration 5: need to repeat for 3564197 halo centers. (took 0.0355987 sec) SUBFIND: SO iteration 6: need to repeat for 3564197 halo centers. (took 0.0354681 sec) SUBFIND: SO iteration 7: need to repeat for 3564197 halo centers. (took 0.0357526 sec) SUBFIND: SO iteration 8: need to repeat for 3564197 halo centers. (took 0.0356184 sec) SUBFIND: SO iteration 9: need to repeat for 3564197 halo centers. (took 0.0356948 sec) SUBFIND: SO iteration 10: need to repeat for 3564197 halo centers. (took 0.03614 sec) SUBFIND: SO iteration 11: need to repeat for 3564197 halo centers. (took 0.0358829 sec) SUBFIND: SO iteration 12: need to repeat for 3564197 halo centers. (took 0.0359793 sec) SUBFIND: SO iteration 13: need to repeat for 3564197 halo centers. (took 0.0354342 sec) SUBFIND: SO iteration 14: need to repeat for 3564197 halo centers. (took 0.0357177 sec) SUBFIND: SO iteration 15: need to repeat for 3564197 halo centers. (took 0.035462 sec) SUBFIND: SO iteration 16: need to repeat for 540274 halo centers. (took 0.0343217 sec) SUBFIND: SO iteration 17: need to repeat for 13700 halo centers. (took 0.00945765 sec) SUBFIND: SO iteration 18: need to repeat for 4 halo centers. (took 0.0015546 sec) SUBFIND: SO iteration 1: need to repeat for 3564197 halo centers. (took 0.0361728 sec) SUBFIND: SO iteration 2: need to repeat for 3564197 halo centers. (took 0.0348476 sec) SUBFIND: SO iteration 3: need to repeat for 3564197 halo centers. (took 0.0331452 sec) SUBFIND: SO iteration 4: need to repeat for 3564197 halo centers. (took 0.0340774 sec) SUBFIND: SO iteration 5: need to repeat for 3564197 halo centers. (took 0.0342642 sec) SUBFIND: SO iteration 6: need to repeat for 3564197 halo centers. (took 0.034042 sec) SUBFIND: SO iteration 7: need to repeat for 3564197 halo centers. (took 0.0339686 sec) SUBFIND: SO iteration 8: need to repeat for 3564197 halo centers. (took 0.0344153 sec) SUBFIND: SO iteration 9: need to repeat for 3564197 halo centers. (took 0.034275 sec) SUBFIND: SO iteration 10: need to repeat for 3564197 halo centers. (took 0.0340557 sec) SUBFIND: SO iteration 11: need to repeat for 3564197 halo centers. (took 0.0340555 sec) SUBFIND: SO iteration 12: need to repeat for 3564197 halo centers. (took 0.0340665 sec) SUBFIND: SO iteration 13: need to repeat for 3564197 halo centers. (took 0.0341093 sec) SUBFIND: SO iteration 14: need to repeat for 3564197 halo centers. (took 0.0345439 sec) SUBFIND: SO iteration 15: need to repeat for 3564197 halo centers. (took 0.0340863 sec) SUBFIND: SO iteration 16: need to repeat for 3277871 halo centers. (took 0.0339538 sec) SUBFIND: SO iteration 17: need to repeat for 379103 halo centers. (took 0.0306204 sec) SUBFIND: SO iteration 18: need to repeat for 53020 halo centers. (took 0.00788177 sec) SUBFIND: determining spherical overdensity masses took 2.36548 sec SUBFIND: assembled and ordered groups and subhalos (took 0.121666 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 = 2.07184 sec, total size 1332.62 MB, corresponds to effective I/O rate of 643.206 MB/sec SUBFIND: Subgroup catalogues saved. took = 2.07472 sec SUBFIND: Finished with SUBFIND. (total time=216.241 sec) SUBFIND: Total number of subhalos with at least 20 particles: 3564197 SUBFIND: Largest subhalo has 38 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133955980 FOF: preparing output order of particles took 1.39026 sec SNAPSHOT: writing snapshot file #208 @ time 0.125 ... SNAPSHOT: writing snapshot file: 'output/snap_208' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_208.hdf5' to 'output/bak-snap_208.hdf5' SNAPSHOT: writing snapshot block 0 (Coordinates)... SNAPSHOT: writing snapshot block 1 (Velocities)... SNAPSHOT: writing snapshot block 2 (ParticleIDs)... SNAPSHOT: writing snapshot block 3 (Masses)... SNAPSHOT: writing snapshot block 4 (InternalEnergy)... SNAPSHOT: writing snapshot block 5 (Density)... SNAPSHOT: writing snapshot block 6 (SmoothingLength)... SNAPSHOT: done with writing snapshot. Took 7.22835 sec, total size 5262.97 MB, corresponds to effective I/O rate of 728.102 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 433 (rank 433 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 438 (rank 438 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 441 (rank 441 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.