TACC: Starting up job 4244611 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 = 186313.57 Mb (on task= 837), Smallest = 186175.38 Mb (on task= 0), Average = 186277.23 Mb Total Mem: Largest = 191386.89 Mb (on task= 54), Smallest = 191386.76 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5211.38 Mb (on task= 0), Smallest = 5073.32 Mb (on task= 837), Average = 5109.65 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 = 5211.38 Mb (on task= 0), Smallest = 5073.32 Mb (on task= 837), Average = 5109.65 Mb avail /dev/shm: Largest = 95257.22 Mb (on task= 81), Smallest = 95257.12 Mb (on task= 5), Average = 95257.20 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c202-001.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 14.9385 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_066.hdf5' contains: READIC: Type 0 (gas): 63656078 (tot= 63656078) masstab= 0 READIC: Type 1: 70478749 (tot= 70478749) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 570 (tot= 570) masstab= 0 READIC: Type 5: 0 (tot= 0) masstab= 0 READIC: Reading file `output/snap_066.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 4.45965 sec, total size 6383.06 MB, corresponds to effective I/O rate of 1431.29 MB/sec READIC: Total number of particles : 134135397 INIT: Testing ID uniqueness... INIT: success. took=0.0595028 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=32852, determination of top-level tree involved 6 iterations and took 0.37973 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 1.11662|1.11683 DOMAIN: combining multiple-domains took 0.0155415 sec DOMAIN: exchange of 70479319 particles DOMAIN: particle exchange done. (took 0.219091 sec) DOMAIN: domain decomposition done. (took in total 0.620113 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0331655 sec. INIT: Converting u -> entropy All.cf_a3inv=1000 FOF: Begin to compute FoF group catalogue... (presently allocated=86.6284 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0523083 sec =78391.9 NTopnodes=37545 NTopleaves=32852 FOF: Start linking particles (presently allocated=98.4445 MB) FOF: linking of small cells took 0.000807296 sec FOF: local links done (took 0.0690493 sec, avg-work=0.0603271, imbalance=1.12474). FOF: Marked=172914 out of the 70478749 primaries which are linked FOF: begin linking across processors (presently allocated=99.4909 MB) FOF: have done 18440 cross links (processed 172914, took 0.00396957 sec) FOF: have done 3505 cross links (processed 88144, took 0.00321512 sec) FOF: have done 565 cross links (processed 12026, took 0.00263839 sec) FOF: have done 82 cross links (processed 1837, took 0.00241094 sec) FOF: have done 9 cross links (processed 227, took 0.00241085 sec) FOF: have done 0 cross links (processed 25, took 0.00234005 sec) FOF: Local groups found. FOF: primary group finding took = 0.0914185 sec FOF: Start finding nearest dm-particle (presently allocated=98.4445 MB) FOF: fof-nearest iteration 1: need to repeat for 62546290 particles. (took = 0.0465447 sec) FOF: fof-nearest iteration 2: need to repeat for 56909840 particles. (took = 0.0501845 sec) FOF: fof-nearest iteration 3: need to repeat for 40056833 particles. (took = 0.0537984 sec) FOF: fof-nearest iteration 4: need to repeat for 17543489 particles. (took = 0.0456526 sec) FOF: fof-nearest iteration 5: need to repeat for 3289049 particles. (took = 0.0247538 sec) FOF: fof-nearest iteration 6: need to repeat for 61383 particles. (took = 0.00754479 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.232808 sec FOF: compiling local group data and catalogue took = 0.0134246 sec FOF: Total number of FOF groups with at least 32 particles: 3017211 FOF: Largest FOF group has 89 particles. FOF: Total number of particles in FOF groups: 134134915 FOF: group properties are now allocated.. (presently allocated=90.3315 MB) FOF: computation of group properties took = 0.00792169 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.254286 sec FOF: Finished computing FoF groups. Complete work took 0.788942 sec (presently allocated=87.8781 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=93.0519 MB) GRAVTREE: Tree construction done. took 0.215654 sec =95746.3 NTopnodes=37545 NTopleaves=32852 tree-build-scalability=0.608324 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 132112141 particles. (took 0.433785 sec) SUBFIND: ngb iteration 2: need to repeat for 129339405 particles. (took 0.364587 sec) SUBFIND: ngb iteration 3: need to repeat for 126201019 particles. (took 0.325773 sec) SUBFIND: ngb iteration 4: need to repeat for 122783389 particles. (took 0.296298 sec) SUBFIND: ngb iteration 5: need to repeat for 118737590 particles. (took 0.28109 sec) SUBFIND: ngb iteration 6: need to repeat for 112843122 particles. (took 0.273146 sec) SUBFIND: ngb iteration 7: need to repeat for 103180677 particles. (took 0.260344 sec) SUBFIND: ngb iteration 8: need to repeat for 89767286 particles. (took 0.233621 sec) SUBFIND: ngb iteration 9: need to repeat for 77103225 particles. (took 0.192958 sec) SUBFIND: ngb iteration 10: need to repeat for 69210577 particles. (took 0.149367 sec) SUBFIND: ngb iteration 11: need to repeat for 65605568 particles. (took 0.122628 sec) SUBFIND: ngb iteration 12: need to repeat for 64274964 particles. (took 0.111708 sec) SUBFIND: ngb iteration 13: need to repeat for 63845671 particles. (took 0.10903 sec) SUBFIND: ngb iteration 14: need to repeat for 63713682 particles. (took 0.107659 sec) SUBFIND: ngb iteration 15: need to repeat for 63672657 particles. (took 0.104847 sec) SUBFIND: ngb iteration 16: need to repeat for 63660471 particles. (took 0.0997139 sec) SUBFIND: ngb iteration 17: need to repeat for 63656143 particles. (took 0.0933996 sec) SUBFIND: ngb iteration 18: need to repeat for 63653138 particles. (took 0.0872872 sec) SUBFIND: ngb iteration 19: need to repeat for 63648712 particles. (took 0.0823733 sec) SUBFIND: ngb iteration 20: need to repeat for 63640519 particles. (took 0.0807755 sec) SUBFIND: ngb iteration 21: need to repeat for 63624084 particles. (took 0.0809659 sec) SUBFIND: ngb iteration 22: need to repeat for 63590849 particles. (took 0.0828847 sec) SUBFIND: ngb iteration 23: need to repeat for 63526126 particles. (took 0.085248 sec) SUBFIND: ngb iteration 24: need to repeat for 63396017 particles. (took 0.0888769 sec) SUBFIND: ngb iteration 25: need to repeat for 63145223 particles. (took 0.0932863 sec) SUBFIND: ngb iteration 26: need to repeat for 62673266 particles. (took 0.100307 sec) SUBFIND: ngb iteration 27: need to repeat for 61852752 particles. (took 0.109969 sec) SUBFIND: ngb iteration 28: need to repeat for 60522009 particles. (took 0.122904 sec) SUBFIND: ngb iteration 29: need to repeat for 58530547 particles. (took 0.139631 sec) SUBFIND: ngb iteration 30: need to repeat for 55745524 particles. (took 0.155976 sec) SUBFIND: ngb iteration 31: need to repeat for 52172049 particles. (took 0.171031 sec) SUBFIND: ngb iteration 32: need to repeat for 47877593 particles. (took 0.180973 sec) SUBFIND: ngb iteration 33: need to repeat for 42971559 particles. (took 0.186688 sec) SUBFIND: ngb iteration 34: need to repeat for 37502974 particles. (took 0.183055 sec) SUBFIND: ngb iteration 35: need to repeat for 31490332 particles. (took 0.170907 sec) SUBFIND: ngb iteration 36: need to repeat for 25100299 particles. (took 0.150064 sec) SUBFIND: ngb iteration 37: need to repeat for 18694752 particles. (took 0.127759 sec) SUBFIND: ngb iteration 38: need to repeat for 12786197 particles. (took 0.103262 sec) SUBFIND: ngb iteration 39: need to repeat for 7856798 particles. (took 0.077957 sec) SUBFIND: ngb iteration 40: need to repeat for 4232054 particles. (took 0.0541413 sec) SUBFIND: ngb iteration 41: need to repeat for 1939431 particles. (took 0.034028 sec) SUBFIND: ngb iteration 42: need to repeat for 732131 particles. (took 0.019368 sec) SUBFIND: ngb iteration 43: need to repeat for 218666 particles. (took 0.0100825 sec) SUBFIND: ngb iteration 44: need to repeat for 49099 particles. (took 0.0045619 sec) SUBFIND: ngb iteration 45: need to repeat for 7801 particles. (took 0.00169025 sec) SUBFIND: ngb iteration 46: need to repeat for 849 particles. (took 0.000675146 sec) SUBFIND: ngb iteration 47: need to repeat for 41 particles. (took 0.000328679 sec) SUBFIND: ngb iteration 48: need to repeat for 1 particles. (took 0.000261102 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 6.35141 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 134135397 particles, for threshold size factor 0.6) SUBFIND: The other 3017211 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00518699 sec SUBFIND: particle balance=1.11602 SUBFIND: subfind_exchange() took 0.234796 sec SUBFIND: particle balance for processing=1.00053 SUBFIND: subdomain decomposition took 0.0518058 sec SUBFIND: serial subfind subdomain decomposition took 0.0512936 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=3493 took 34.8188 sec SUBFIND: root-task=0: Serial processing of halo 0 took 34.9444 SUBFIND: Processing overall took (total time=38.6591 sec) SUBFIND: 0 out of 425 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 258751 ALLOCATE: Changing to MaxPartSph = 122795 SUBFIND: subfind_exchange() (for return to original CPU) took 0.259195 sec TREE: Full tree construction for all particles. (presently allocated=80.8339 MB) GRAVTREE: Tree construction done. took 0.855421 sec =95746.3 NTopnodes=37545 NTopleaves=32852 tree-build-scalability=0.608324 SUBFIND: SO iteration 1: need to repeat for 3017192 halo centers. (took 0.0252881 sec) SUBFIND: SO iteration 2: need to repeat for 3017192 halo centers. (took 0.0221879 sec) SUBFIND: SO iteration 3: need to repeat for 3017192 halo centers. (took 0.0224341 sec) SUBFIND: SO iteration 4: need to repeat for 3017192 halo centers. (took 0.0223505 sec) SUBFIND: SO iteration 5: need to repeat for 3017192 halo centers. (took 0.0223517 sec) SUBFIND: SO iteration 6: need to repeat for 3017192 halo centers. (took 0.0225481 sec) SUBFIND: SO iteration 7: need to repeat for 3017192 halo centers. (took 0.0225844 sec) SUBFIND: SO iteration 8: need to repeat for 3017192 halo centers. (took 0.0225105 sec) SUBFIND: SO iteration 9: need to repeat for 3017192 halo centers. (took 0.0223499 sec) SUBFIND: SO iteration 10: need to repeat for 3017192 halo centers. (took 0.0223059 sec) SUBFIND: SO iteration 11: need to repeat for 3017192 halo centers. (took 0.0223081 sec) SUBFIND: SO iteration 12: need to repeat for 3017192 halo centers. (took 0.022226 sec) SUBFIND: SO iteration 13: need to repeat for 3017192 halo centers. (took 0.0223338 sec) SUBFIND: SO iteration 14: need to repeat for 3017192 halo centers. (took 0.0222896 sec) SUBFIND: SO iteration 15: need to repeat for 3017192 halo centers. (took 0.0222855 sec) SUBFIND: SO iteration 16: need to repeat for 321097 halo centers. (took 0.0216371 sec) SUBFIND: SO iteration 17: need to repeat for 2631 halo centers. (took 0.00867408 sec) SUBFIND: SO iteration 1: need to repeat for 3017192 halo centers. (took 0.0223897 sec) SUBFIND: SO iteration 2: need to repeat for 3017192 halo centers. (took 0.0222419 sec) SUBFIND: SO iteration 3: need to repeat for 3017192 halo centers. (took 0.0222544 sec) SUBFIND: SO iteration 4: need to repeat for 3017192 halo centers. (took 0.0222881 sec) SUBFIND: SO iteration 5: need to repeat for 3017192 halo centers. (took 0.0222772 sec) SUBFIND: SO iteration 6: need to repeat for 3017192 halo centers. (took 0.0223857 sec) SUBFIND: SO iteration 7: need to repeat for 3017192 halo centers. (took 0.0223223 sec) SUBFIND: SO iteration 8: need to repeat for 3017192 halo centers. (took 0.0222749 sec) SUBFIND: SO iteration 9: need to repeat for 3017192 halo centers. (took 0.022327 sec) SUBFIND: SO iteration 10: need to repeat for 3017192 halo centers. (took 0.0221906 sec) SUBFIND: SO iteration 11: need to repeat for 3017192 halo centers. (took 0.0224346 sec) SUBFIND: SO iteration 12: need to repeat for 3017192 halo centers. (took 0.0225295 sec) SUBFIND: SO iteration 13: need to repeat for 3017192 halo centers. (took 0.0226904 sec) SUBFIND: SO iteration 14: need to repeat for 3017192 halo centers. (took 0.022627 sec) SUBFIND: SO iteration 15: need to repeat for 3017192 halo centers. (took 0.0229538 sec) SUBFIND: SO iteration 16: need to repeat for 192365 halo centers. (took 0.0220593 sec) SUBFIND: SO iteration 17: need to repeat for 1537 halo centers. (took 0.00724063 sec) SUBFIND: SO iteration 1: need to repeat for 3017192 halo centers. (took 0.022515 sec) SUBFIND: SO iteration 2: need to repeat for 3017192 halo centers. (took 0.0228537 sec) SUBFIND: SO iteration 3: need to repeat for 3017192 halo centers. (took 0.0226064 sec) SUBFIND: SO iteration 4: need to repeat for 3017192 halo centers. (took 0.022319 sec) SUBFIND: SO iteration 5: need to repeat for 3017192 halo centers. (took 0.0225759 sec) SUBFIND: SO iteration 6: need to repeat for 3017192 halo centers. (took 0.0225952 sec) SUBFIND: SO iteration 7: need to repeat for 3017192 halo centers. (took 0.0224291 sec) SUBFIND: SO iteration 8: need to repeat for 3017192 halo centers. (took 0.0223446 sec) SUBFIND: SO iteration 9: need to repeat for 3017192 halo centers. (took 0.0222975 sec) SUBFIND: SO iteration 10: need to repeat for 3017192 halo centers. (took 0.0221742 sec) SUBFIND: SO iteration 11: need to repeat for 3017192 halo centers. (took 0.0223221 sec) SUBFIND: SO iteration 12: need to repeat for 3017192 halo centers. (took 0.0222708 sec) SUBFIND: SO iteration 13: need to repeat for 3017192 halo centers. (took 0.0221798 sec) SUBFIND: SO iteration 14: need to repeat for 3017192 halo centers. (took 0.0223034 sec) SUBFIND: SO iteration 15: need to repeat for 3017192 halo centers. (took 0.0221994 sec) SUBFIND: SO iteration 16: need to repeat for 322377 halo centers. (took 0.0220438 sec) SUBFIND: SO iteration 17: need to repeat for 2632 halo centers. (took 0.00865277 sec) SUBFIND: SO iteration 1: need to repeat for 3017192 halo centers. (took 0.0223038 sec) SUBFIND: SO iteration 2: need to repeat for 3017192 halo centers. (took 0.0221095 sec) SUBFIND: SO iteration 3: need to repeat for 3017192 halo centers. (took 0.0215011 sec) SUBFIND: SO iteration 4: need to repeat for 3017192 halo centers. (took 0.021804 sec) SUBFIND: SO iteration 5: need to repeat for 3017192 halo centers. (took 0.0220049 sec) SUBFIND: SO iteration 6: need to repeat for 3017192 halo centers. (took 0.0219246 sec) SUBFIND: SO iteration 7: need to repeat for 3017192 halo centers. (took 0.021902 sec) SUBFIND: SO iteration 8: need to repeat for 3017192 halo centers. (took 0.0219831 sec) SUBFIND: SO iteration 9: need to repeat for 3017192 halo centers. (took 0.022014 sec) SUBFIND: SO iteration 10: need to repeat for 3017192 halo centers. (took 0.0220474 sec) SUBFIND: SO iteration 11: need to repeat for 3017192 halo centers. (took 0.0218984 sec) SUBFIND: SO iteration 12: need to repeat for 3017192 halo centers. (took 0.0218405 sec) SUBFIND: SO iteration 13: need to repeat for 3017192 halo centers. (took 0.021894 sec) SUBFIND: SO iteration 14: need to repeat for 3017192 halo centers. (took 0.0219491 sec) SUBFIND: SO iteration 15: need to repeat for 3017192 halo centers. (took 0.0220668 sec) SUBFIND: SO iteration 16: need to repeat for 2617168 halo centers. (took 0.0220048 sec) SUBFIND: SO iteration 17: need to repeat for 195826 halo centers. (took 0.0197153 sec) SUBFIND: SO iteration 18: need to repeat for 25783 halo centers. (took 0.00671479 sec) SUBFIND: determining spherical overdensity masses took 1.48571 sec SUBFIND: assembled and ordered groups and subhalos (took 0.301282 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_066' (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 = 4.86243 sec, total size 1128.04 MB, corresponds to effective I/O rate of 231.991 MB/sec SUBFIND: Subgroup catalogues saved. took = 4.86426 sec SUBFIND: Finished with SUBFIND. (total time=53.2768 sec) SUBFIND: Total number of subhalos with at least 20 particles: 3017617 SUBFIND: Largest subhalo has 89 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134134038 FOF: preparing output order of particles took 0.955851 sec SNAPSHOT: writing snapshot file #66 @ time 0.1 ... SNAPSHOT: writing snapshot file: 'output/snap_066' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_066.hdf5' to 'output/bak-snap_066.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 8.63553 sec, total size 5333.66 MB, corresponds to effective I/O rate of 617.641 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 729 (rank 729 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 753 (rank 753 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 254 (rank 254 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.