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 = 186475.15 Mb (on task= 621), Smallest = 186406.86 Mb (on task= 189), Average = 186427.66 Mb Total Mem: Largest = 191515.34 Mb (on task= 27), Smallest = 191515.20 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5108.47 Mb (on task= 189), Smallest = 5040.18 Mb (on task= 621), Average = 5087.66 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 = 5108.47 Mb (on task= 189), Smallest = 5040.18 Mb (on task= 621), Average = 5087.66 Mb avail /dev/shm: Largest = 95321.44 Mb (on task= 27), Smallest = 95321.34 Mb (on task= 21), Average = 95321.42 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c104-123.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 13.7797 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): 64629332 (tot= 64629332) masstab= 0 READIC: Type 1: 69185763 (tot= 69185763) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 13807 (tot= 13807) 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 4.25716 sec, total size 6372.74 MB, corresponds to effective I/O rate of 1496.95 MB/sec READIC: Total number of particles : 133828902 INIT: Testing ID uniqueness... INIT: success. took=0.059175 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=32446, determination of top-level tree involved 6 iterations and took 0.382691 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 1.11677|1.11683 DOMAIN: combining multiple-domains took 0.0154136 sec DOMAIN: exchange of 69199570 particles DOMAIN: particle exchange done. (took 0.212284 sec) DOMAIN: domain decomposition done. (took in total 0.616247 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0329206 sec. INIT: Converting u -> entropy All.cf_a3inv=729 FOF: Begin to compute FoF group catalogue... (presently allocated=86.8445 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.086547 sec =67283.7 NTopnodes=37081 NTopleaves=32446 FOF: Start linking particles (presently allocated=97.0623 MB) FOF: linking of small cells took 0.000793073 sec FOF: local links done (took 0.0749893 sec, avg-work=0.0658141, imbalance=1.11948). FOF: Marked=179456 out of the 69185763 primaries which are linked FOF: begin linking across processors (presently allocated=98.0657 MB) FOF: have done 14291 cross links (processed 179456, took 0.00382152 sec) FOF: have done 3305 cross links (processed 91556, took 0.00302759 sec) FOF: have done 521 cross links (processed 13655, took 0.00259679 sec) FOF: have done 92 cross links (processed 2207, took 0.00245856 sec) FOF: have done 27 cross links (processed 393, took 0.00236212 sec) FOF: have done 5 cross links (processed 121, took 0.00233791 sec) FOF: have done 2 cross links (processed 21, took 0.00232794 sec) FOF: have done 0 cross links (processed 5, took 0.00229162 sec) FOF: Local groups found. FOF: primary group finding took = 0.101601 sec FOF: Start finding nearest dm-particle (presently allocated=97.0623 MB) FOF: fof-nearest iteration 1: need to repeat for 63000076 particles. (took = 0.0491174 sec) FOF: fof-nearest iteration 2: need to repeat for 55085778 particles. (took = 0.0545179 sec) FOF: fof-nearest iteration 3: need to repeat for 34749939 particles. (took = 0.0586977 sec) FOF: fof-nearest iteration 4: need to repeat for 12685057 particles. (took = 0.0455244 sec) FOF: fof-nearest iteration 5: need to repeat for 1912292 particles. (took = 0.0213113 sec) FOF: fof-nearest iteration 6: need to repeat for 44351 particles. (took = 0.00570194 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.238935 sec FOF: compiling local group data and catalogue took = 0.0129743 sec FOF: Total number of FOF groups with at least 32 particles: 1459645 FOF: Largest FOF group has 93 particles. FOF: Total number of particles in FOF groups: 133828901 FOF: group properties are now allocated.. (presently allocated=89.8557 MB) FOF: computation of group properties took = 0.00550839 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.225106 sec FOF: Finished computing FoF groups. Complete work took 0.790125 sec (presently allocated=87.4457 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=91.1678 MB) GRAVTREE: Tree construction done. took 0.27124 sec =82995.4 NTopnodes=37081 NTopleaves=32446 tree-build-scalability=0.553733 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133722808 particles. (took 0.432751 sec) SUBFIND: ngb iteration 2: need to repeat for 133531026 particles. (took 0.378631 sec) SUBFIND: ngb iteration 3: need to repeat for 133178438 particles. (took 0.357597 sec) SUBFIND: ngb iteration 4: need to repeat for 132481894 particles. (took 0.343213 sec) SUBFIND: ngb iteration 5: need to repeat for 131102755 particles. (took 0.335446 sec) SUBFIND: ngb iteration 6: need to repeat for 128357201 particles. (took 0.336042 sec) SUBFIND: ngb iteration 7: need to repeat for 122955327 particles. (took 0.335786 sec) SUBFIND: ngb iteration 8: need to repeat for 113181145 particles. (took 0.328185 sec) SUBFIND: ngb iteration 9: need to repeat for 99093214 particles. (took 0.302361 sec) SUBFIND: ngb iteration 10: need to repeat for 85321754 particles. (took 0.261903 sec) SUBFIND: ngb iteration 11: need to repeat for 75877091 particles. (took 0.222088 sec) SUBFIND: ngb iteration 12: need to repeat for 70543529 particles. (took 0.196571 sec) SUBFIND: ngb iteration 13: need to repeat for 67775075 particles. (took 0.183951 sec) SUBFIND: ngb iteration 14: need to repeat for 66359391 particles. (took 0.174712 sec) SUBFIND: ngb iteration 15: need to repeat for 65586743 particles. (took 0.166908 sec) SUBFIND: ngb iteration 16: need to repeat for 65119913 particles. (took 0.15792 sec) SUBFIND: ngb iteration 17: need to repeat for 64807758 particles. (took 0.147407 sec) SUBFIND: ngb iteration 18: need to repeat for 64581440 particles. (took 0.136279 sec) SUBFIND: ngb iteration 19: need to repeat for 64404311 particles. (took 0.127226 sec) SUBFIND: ngb iteration 20: need to repeat for 64248532 particles. (took 0.121737 sec) SUBFIND: ngb iteration 21: need to repeat for 64091968 particles. (took 0.119346 sec) SUBFIND: ngb iteration 22: need to repeat for 63910939 particles. (took 0.119322 sec) SUBFIND: ngb iteration 23: need to repeat for 63682448 particles. (took 0.120859 sec) SUBFIND: ngb iteration 24: need to repeat for 63385075 particles. (took 0.128669 sec) SUBFIND: ngb iteration 25: need to repeat for 62988927 particles. (took 0.125717 sec) SUBFIND: ngb iteration 26: need to repeat for 62457260 particles. (took 0.129787 sec) SUBFIND: ngb iteration 27: need to repeat for 61742333 particles. (took 0.136027 sec) SUBFIND: ngb iteration 28: need to repeat for 60788450 particles. (took 0.143626 sec) SUBFIND: ngb iteration 29: need to repeat for 59517417 particles. (took 0.153841 sec) SUBFIND: ngb iteration 30: need to repeat for 57840194 particles. (took 0.168215 sec) SUBFIND: ngb iteration 31: need to repeat for 55640674 particles. (took 0.185569 sec) SUBFIND: ngb iteration 32: need to repeat for 52799301 particles. (took 0.199067 sec) SUBFIND: ngb iteration 33: need to repeat for 49216804 particles. (took 0.204941 sec) SUBFIND: ngb iteration 34: need to repeat for 44819392 particles. (took 0.203957 sec) SUBFIND: ngb iteration 35: need to repeat for 39586388 particles. (took 0.192633 sec) SUBFIND: ngb iteration 36: need to repeat for 33611976 particles. (took 0.173688 sec) SUBFIND: ngb iteration 37: need to repeat for 27138248 particles. (took 0.151039 sec) SUBFIND: ngb iteration 38: need to repeat for 20550758 particles. (took 0.124544 sec) SUBFIND: ngb iteration 39: need to repeat for 14370835 particles. (took 0.0998405 sec) SUBFIND: ngb iteration 40: need to repeat for 9108536 particles. (took 0.075666 sec) SUBFIND: ngb iteration 41: need to repeat for 5102521 particles. (took 0.0513915 sec) SUBFIND: ngb iteration 42: need to repeat for 2455188 particles. (took 0.0334544 sec) SUBFIND: ngb iteration 43: need to repeat for 989934 particles. (took 0.0196597 sec) SUBFIND: ngb iteration 44: need to repeat for 320918 particles. (took 0.010542 sec) SUBFIND: ngb iteration 45: need to repeat for 78147 particles. (took 0.0047453 sec) SUBFIND: ngb iteration 46: need to repeat for 13245 particles. (took 0.00192279 sec) SUBFIND: ngb iteration 47: need to repeat for 1659 particles. (took 0.000721162 sec) SUBFIND: ngb iteration 48: need to repeat for 132 particles. (took 0.000393581 sec) SUBFIND: ngb iteration 49: need to repeat for 3 particles. (took 0.000274945 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 8.13006 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 133828902 particles, for threshold size factor 0.6) SUBFIND: The other 1459645 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00396765 sec SUBFIND: particle balance=1.11586 SUBFIND: subfind_exchange() took 0.23582 sec SUBFIND: particle balance for processing=1.00036 SUBFIND: subdomain decomposition took 0.0511524 sec SUBFIND: serial subfind subdomain decomposition took 0.0506149 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=1690 took 17.6148 sec SUBFIND: root-task=0: Serial processing of halo 0 took 17.739 SUBFIND: Processing overall took (total time=18.7365 sec) SUBFIND: 0 out of 12573 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 258160 ALLOCATE: Changing to MaxPartSph = 124671 SUBFIND: subfind_exchange() (for return to original CPU) took 0.262411 sec TREE: Full tree construction for all particles. (presently allocated=80.3539 MB) GRAVTREE: Tree construction done. took 0.783744 sec =82995.4 NTopnodes=37081 NTopleaves=32446 tree-build-scalability=0.553733 SUBFIND: SO iteration 1: need to repeat for 1459644 halo centers. (took 0.0207273 sec) SUBFIND: SO iteration 2: need to repeat for 1459644 halo centers. (took 0.0187013 sec) SUBFIND: SO iteration 3: need to repeat for 1459644 halo centers. (took 0.0177135 sec) SUBFIND: SO iteration 4: need to repeat for 1459644 halo centers. (took 0.0175337 sec) SUBFIND: SO iteration 5: need to repeat for 1459644 halo centers. (took 0.0180069 sec) SUBFIND: SO iteration 6: need to repeat for 1459644 halo centers. (took 0.0174934 sec) SUBFIND: SO iteration 7: need to repeat for 1459644 halo centers. (took 0.0179737 sec) SUBFIND: SO iteration 8: need to repeat for 1459644 halo centers. (took 0.0174404 sec) SUBFIND: SO iteration 9: need to repeat for 1459644 halo centers. (took 0.0174144 sec) SUBFIND: SO iteration 10: need to repeat for 1459644 halo centers. (took 0.0188741 sec) SUBFIND: SO iteration 11: need to repeat for 1459644 halo centers. (took 0.017445 sec) SUBFIND: SO iteration 12: need to repeat for 1459644 halo centers. (took 0.017528 sec) SUBFIND: SO iteration 13: need to repeat for 1459644 halo centers. (took 0.0188798 sec) SUBFIND: SO iteration 14: need to repeat for 1459644 halo centers. (took 0.017727 sec) SUBFIND: SO iteration 15: need to repeat for 1459644 halo centers. (took 0.0175301 sec) SUBFIND: SO iteration 16: need to repeat for 69026 halo centers. (took 0.0175561 sec) SUBFIND: SO iteration 17: need to repeat for 665 halo centers. (took 0.00422245 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.000277363 sec) SUBFIND: SO iteration 1: need to repeat for 1459644 halo centers. (took 0.0181376 sec) SUBFIND: SO iteration 2: need to repeat for 1459644 halo centers. (took 0.017689 sec) SUBFIND: SO iteration 3: need to repeat for 1459644 halo centers. (took 0.0177005 sec) SUBFIND: SO iteration 4: need to repeat for 1459644 halo centers. (took 0.0179677 sec) SUBFIND: SO iteration 5: need to repeat for 1459644 halo centers. (took 0.0196262 sec) SUBFIND: SO iteration 6: need to repeat for 1459644 halo centers. (took 0.0188676 sec) SUBFIND: SO iteration 7: need to repeat for 1459644 halo centers. (took 0.0184632 sec) SUBFIND: SO iteration 8: need to repeat for 1459644 halo centers. (took 0.0184932 sec) SUBFIND: SO iteration 9: need to repeat for 1459644 halo centers. (took 0.0227851 sec) SUBFIND: SO iteration 10: need to repeat for 1459644 halo centers. (took 0.0195365 sec) SUBFIND: SO iteration 11: need to repeat for 1459644 halo centers. (took 0.0186759 sec) SUBFIND: SO iteration 12: need to repeat for 1459644 halo centers. (took 0.0178647 sec) SUBFIND: SO iteration 13: need to repeat for 1459644 halo centers. (took 0.0176445 sec) SUBFIND: SO iteration 14: need to repeat for 1459644 halo centers. (took 0.0197976 sec) SUBFIND: SO iteration 15: need to repeat for 1459644 halo centers. (took 0.0194304 sec) SUBFIND: SO iteration 16: need to repeat for 37739 halo centers. (took 0.0237221 sec) SUBFIND: SO iteration 17: need to repeat for 238 halo centers. (took 0.00846057 sec) SUBFIND: SO iteration 1: need to repeat for 1459644 halo centers. (took 0.0230979 sec) SUBFIND: SO iteration 2: need to repeat for 1459644 halo centers. (took 0.01961 sec) SUBFIND: SO iteration 3: need to repeat for 1459644 halo centers. (took 0.0230026 sec) SUBFIND: SO iteration 4: need to repeat for 1459644 halo centers. (took 0.0211646 sec) SUBFIND: SO iteration 5: need to repeat for 1459644 halo centers. (took 0.0195036 sec) SUBFIND: SO iteration 6: need to repeat for 1459644 halo centers. (took 0.0173946 sec) SUBFIND: SO iteration 7: need to repeat for 1459644 halo centers. (took 0.0196084 sec) SUBFIND: SO iteration 8: need to repeat for 1459644 halo centers. (took 0.0190558 sec) SUBFIND: SO iteration 9: need to repeat for 1459644 halo centers. (took 0.0202568 sec) SUBFIND: SO iteration 10: need to repeat for 1459644 halo centers. (took 0.0230281 sec) SUBFIND: SO iteration 11: need to repeat for 1459644 halo centers. (took 0.0222097 sec) SUBFIND: SO iteration 12: need to repeat for 1459644 halo centers. (took 0.0204682 sec) SUBFIND: SO iteration 13: need to repeat for 1459644 halo centers. (took 0.0174573 sec) SUBFIND: SO iteration 14: need to repeat for 1459644 halo centers. (took 0.0174435 sec) SUBFIND: SO iteration 15: need to repeat for 1459644 halo centers. (took 0.0230944 sec) SUBFIND: SO iteration 16: need to repeat for 70244 halo centers. (took 0.0176661 sec) SUBFIND: SO iteration 17: need to repeat for 691 halo centers. (took 0.00544033 sec) SUBFIND: SO iteration 18: need to repeat for 3 halo centers. (took 0.000309704 sec) SUBFIND: SO iteration 1: need to repeat for 1459644 halo centers. (took 0.0179967 sec) SUBFIND: SO iteration 2: need to repeat for 1459644 halo centers. (took 0.0177147 sec) SUBFIND: SO iteration 3: need to repeat for 1459644 halo centers. (took 0.0173936 sec) SUBFIND: SO iteration 4: need to repeat for 1459644 halo centers. (took 0.0173571 sec) SUBFIND: SO iteration 5: need to repeat for 1459644 halo centers. (took 0.0188301 sec) SUBFIND: SO iteration 6: need to repeat for 1459644 halo centers. (took 0.0183297 sec) SUBFIND: SO iteration 7: need to repeat for 1459644 halo centers. (took 0.0187563 sec) SUBFIND: SO iteration 8: need to repeat for 1459644 halo centers. (took 0.0186997 sec) SUBFIND: SO iteration 9: need to repeat for 1459644 halo centers. (took 0.0178396 sec) SUBFIND: SO iteration 10: need to repeat for 1459644 halo centers. (took 0.0194092 sec) SUBFIND: SO iteration 11: need to repeat for 1459644 halo centers. (took 0.0189584 sec) SUBFIND: SO iteration 12: need to repeat for 1459644 halo centers. (took 0.0193049 sec) SUBFIND: SO iteration 13: need to repeat for 1459644 halo centers. (took 0.0207943 sec) SUBFIND: SO iteration 14: need to repeat for 1459644 halo centers. (took 0.0190388 sec) SUBFIND: SO iteration 15: need to repeat for 1459644 halo centers. (took 0.0180796 sec) SUBFIND: SO iteration 16: need to repeat for 1031509 halo centers. (took 0.0185499 sec) SUBFIND: SO iteration 17: need to repeat for 65289 halo centers. (took 0.0145823 sec) SUBFIND: SO iteration 18: need to repeat for 3922 halo centers. (took 0.00379514 sec) SUBFIND: SO iteration 19: need to repeat for 7 halo centers. (took 0.000472859 sec) SUBFIND: determining spherical overdensity masses took 1.25716 sec SUBFIND: assembled and ordered groups and subhalos (took 0.314123 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 = 5.60076 sec, total size 548.25 MB, corresponds to effective I/O rate of 97.8885 MB/sec SUBFIND: Subgroup catalogues saved. took = 5.60197 sec SUBFIND: Finished with SUBFIND. (total time=35.6401 sec) SUBFIND: Total number of subhalos with at least 20 particles: 1472148 SUBFIND: Largest subhalo has 93 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133828737 FOF: preparing output order of particles took 0.888849 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 7.62726 sec, total size 5334.27 MB, corresponds to effective I/O rate of 699.37 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 168 (rank 168 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 854 (rank 854 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 822 (rank 822 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.