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 = 186473.67 Mb (on task= 621), Smallest = 186405.53 Mb (on task= 108), Average = 186425.84 Mb Total Mem: Largest = 191515.34 Mb (on task= 27), Smallest = 191515.20 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5109.80 Mb (on task= 108), Smallest = 5041.66 Mb (on task= 621), Average = 5089.49 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 = 5109.80 Mb (on task= 108), Smallest = 5041.66 Mb (on task= 621), Average = 5089.49 Mb avail /dev/shm: Largest = 95321.44 Mb (on task= 27), Smallest = 95321.34 Mb (on task= 20), Average = 95321.42 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c104-003.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 15.091 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): 64482797 (tot= 64482797) masstab= 0 READIC: Type 1: 69334648 (tot= 69334648) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 11467 (tot= 11467) 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 4.5157 sec, total size 6372.18 MB, corresponds to effective I/O rate of 1411.12 MB/sec READIC: Total number of particles : 133828912 INIT: Testing ID uniqueness... INIT: success. took=0.0594567 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=31683, determination of top-level tree involved 6 iterations and took 0.383107 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=185 for nextra=16, reaching maximum imbalance of 1.12086|1.12107 DOMAIN: combining multiple-domains took 0.0154956 sec DOMAIN: exchange of 69346115 particles DOMAIN: particle exchange done. (took 0.21041 sec) DOMAIN: domain decomposition done. (took in total 0.614734 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0322399 sec. INIT: Converting u -> entropy All.cf_a3inv=729 FOF: Begin to compute FoF group catalogue... (presently allocated=86.7772 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0871584 sec =66931.2 NTopnodes=36209 NTopleaves=31683 FOF: Start linking particles (presently allocated=97.0038 MB) FOF: linking of small cells took 0.0008002 sec FOF: local links done (took 0.0752324 sec, avg-work=0.0655272, imbalance=1.13432). FOF: Marked=183770 out of the 69334648 primaries which are linked FOF: begin linking across processors (presently allocated=97.9947 MB) FOF: have done 14865 cross links (processed 183770, took 0.00381049 sec) FOF: have done 3348 cross links (processed 93016, took 0.00315594 sec) FOF: have done 547 cross links (processed 13300, took 0.00262108 sec) FOF: have done 107 cross links (processed 2007, took 0.00243946 sec) FOF: have done 16 cross links (processed 399, took 0.00238145 sec) FOF: have done 1 cross links (processed 47, took 0.00238241 sec) FOF: have done 0 cross links (processed 4, took 0.00237391 sec) FOF: Local groups found. FOF: primary group finding took = 0.099708 sec FOF: Start finding nearest dm-particle (presently allocated=97.0038 MB) FOF: fof-nearest iteration 1: need to repeat for 62896076 particles. (took = 0.0490423 sec) FOF: fof-nearest iteration 2: need to repeat for 55191993 particles. (took = 0.0540789 sec) FOF: fof-nearest iteration 3: need to repeat for 35243591 particles. (took = 0.0582952 sec) FOF: fof-nearest iteration 4: need to repeat for 13064369 particles. (took = 0.0457259 sec) FOF: fof-nearest iteration 5: need to repeat for 1982710 particles. (took = 0.0217315 sec) FOF: fof-nearest iteration 6: need to repeat for 45318 particles. (took = 0.00579518 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.238667 sec FOF: compiling local group data and catalogue took = 0.0129375 sec FOF: Total number of FOF groups with at least 32 particles: 1522948 FOF: Largest FOF group has 176 particles. FOF: Total number of particles in FOF groups: 133828910 FOF: group properties are now allocated.. (presently allocated=89.7698 MB) FOF: computation of group properties took = 0.00552642 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.229917 sec FOF: Finished computing FoF groups. Complete work took 0.797989 sec (presently allocated=87.3942 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=91.1872 MB) GRAVTREE: Tree construction done. took 0.272953 sec =82679.9 NTopnodes=36209 NTopleaves=31683 tree-build-scalability=0.562565 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133728595 particles. (took 0.456896 sec) SUBFIND: ngb iteration 2: need to repeat for 133543642 particles. (took 0.375388 sec) SUBFIND: ngb iteration 3: need to repeat for 133197384 particles. (took 0.357195 sec) SUBFIND: ngb iteration 4: need to repeat for 132521697 particles. (took 0.334471 sec) SUBFIND: ngb iteration 5: need to repeat for 131173047 particles. (took 0.32674 sec) SUBFIND: ngb iteration 6: need to repeat for 128513381 particles. (took 0.331068 sec) SUBFIND: ngb iteration 7: need to repeat for 123264221 particles. (took 0.331634 sec) SUBFIND: ngb iteration 8: need to repeat for 113720686 particles. (took 0.324747 sec) SUBFIND: ngb iteration 9: need to repeat for 99747067 particles. (took 0.300488 sec) SUBFIND: ngb iteration 10: need to repeat for 85805591 particles. (took 0.260272 sec) SUBFIND: ngb iteration 11: need to repeat for 76105224 particles. (took 0.219667 sec) SUBFIND: ngb iteration 12: need to repeat for 70591481 particles. (took 0.191337 sec) SUBFIND: ngb iteration 13: need to repeat for 67722836 particles. (took 0.1786 sec) SUBFIND: ngb iteration 14: need to repeat for 66254486 particles. (took 0.171646 sec) SUBFIND: ngb iteration 15: need to repeat for 65461926 particles. (took 0.16426 sec) SUBFIND: ngb iteration 16: need to repeat for 64985976 particles. (took 0.154693 sec) SUBFIND: ngb iteration 17: need to repeat for 64670235 particles. (took 0.143406 sec) SUBFIND: ngb iteration 18: need to repeat for 64443229 particles. (took 0.132301 sec) SUBFIND: ngb iteration 19: need to repeat for 64267443 particles. (took 0.124096 sec) SUBFIND: ngb iteration 20: need to repeat for 64111839 particles. (took 0.119122 sec) SUBFIND: ngb iteration 21: need to repeat for 63951103 particles. (took 0.117251 sec) SUBFIND: ngb iteration 22: need to repeat for 63763133 particles. (took 0.118314 sec) SUBFIND: ngb iteration 23: need to repeat for 63524204 particles. (took 0.118952 sec) SUBFIND: ngb iteration 24: need to repeat for 63214076 particles. (took 0.120942 sec) SUBFIND: ngb iteration 25: need to repeat for 62803513 particles. (took 0.12285 sec) SUBFIND: ngb iteration 26: need to repeat for 62252463 particles. (took 0.126791 sec) SUBFIND: ngb iteration 27: need to repeat for 61514901 particles. (took 0.132235 sec) SUBFIND: ngb iteration 28: need to repeat for 60530624 particles. (took 0.141947 sec) SUBFIND: ngb iteration 29: need to repeat for 59219074 particles. (took 0.154579 sec) SUBFIND: ngb iteration 30: need to repeat for 57493412 particles. (took 0.167547 sec) SUBFIND: ngb iteration 31: need to repeat for 55244514 particles. (took 0.182937 sec) SUBFIND: ngb iteration 32: need to repeat for 52356868 particles. (took 0.195951 sec) SUBFIND: ngb iteration 33: need to repeat for 48726157 particles. (took 0.20128 sec) SUBFIND: ngb iteration 34: need to repeat for 44271388 particles. (took 0.200891 sec) SUBFIND: ngb iteration 35: need to repeat for 38993827 particles. (took 0.187264 sec) SUBFIND: ngb iteration 36: need to repeat for 33013357 particles. (took 0.173719 sec) SUBFIND: ngb iteration 37: need to repeat for 26572324 particles. (took 0.153785 sec) SUBFIND: ngb iteration 38: need to repeat for 20069854 particles. (took 0.132022 sec) SUBFIND: ngb iteration 39: need to repeat for 13996168 particles. (took 0.109449 sec) SUBFIND: ngb iteration 40: need to repeat for 8852547 particles. (took 0.0838135 sec) SUBFIND: ngb iteration 41: need to repeat for 4956335 particles. (took 0.0599154 sec) SUBFIND: ngb iteration 42: need to repeat for 2388277 particles. (took 0.0403057 sec) SUBFIND: ngb iteration 43: need to repeat for 970335 particles. (took 0.023906 sec) SUBFIND: ngb iteration 44: need to repeat for 315887 particles. (took 0.0127635 sec) SUBFIND: ngb iteration 45: need to repeat for 80194 particles. (took 0.00648291 sec) SUBFIND: ngb iteration 46: need to repeat for 15420 particles. (took 0.00270421 sec) SUBFIND: ngb iteration 47: need to repeat for 1962 particles. (took 0.00112601 sec) SUBFIND: ngb iteration 48: need to repeat for 133 particles. (took 0.000430113 sec) SUBFIND: ngb iteration 49: need to repeat for 12 particles. (took 0.000337997 sec) SUBFIND: ngb iteration 50: need to repeat for 3 particles. (took 0.000253674 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 8.09258 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 133828912 particles, for threshold size factor 0.6) SUBFIND: The other 1522948 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00395561 sec SUBFIND: particle balance=1.1207 SUBFIND: subfind_exchange() took 0.236039 sec SUBFIND: particle balance for processing=1.00075 SUBFIND: subdomain decomposition took 0.0511421 sec SUBFIND: serial subfind subdomain decomposition took 0.0504336 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=1763 took 18.3093 sec SUBFIND: root-task=0: Serial processing of halo 0 took 18.4328 SUBFIND: Processing overall took (total time=19.7076 sec) SUBFIND: 0 out of 11724 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 258160 ALLOCATE: Changing to MaxPartSph = 124388 SUBFIND: subfind_exchange() (for return to original CPU) took 0.267278 sec TREE: Full tree construction for all particles. (presently allocated=80.0787 MB) GRAVTREE: Tree construction done. took 0.783246 sec =82679.9 NTopnodes=36209 NTopleaves=31683 tree-build-scalability=0.562565 SUBFIND: SO iteration 1: need to repeat for 1522943 halo centers. (took 0.0204595 sec) SUBFIND: SO iteration 2: need to repeat for 1522943 halo centers. (took 0.0184445 sec) SUBFIND: SO iteration 3: need to repeat for 1522943 halo centers. (took 0.0385598 sec) SUBFIND: SO iteration 4: need to repeat for 1522943 halo centers. (took 0.0251417 sec) SUBFIND: SO iteration 5: need to repeat for 1522943 halo centers. (took 0.0261334 sec) SUBFIND: SO iteration 6: need to repeat for 1522943 halo centers. (took 0.0195325 sec) SUBFIND: SO iteration 7: need to repeat for 1522943 halo centers. (took 0.020353 sec) SUBFIND: SO iteration 8: need to repeat for 1522943 halo centers. (took 0.0238752 sec) SUBFIND: SO iteration 9: need to repeat for 1522943 halo centers. (took 0.0220773 sec) SUBFIND: SO iteration 10: need to repeat for 1522943 halo centers. (took 0.0247516 sec) SUBFIND: SO iteration 11: need to repeat for 1522943 halo centers. (took 0.0177564 sec) SUBFIND: SO iteration 12: need to repeat for 1522943 halo centers. (took 0.0176778 sec) SUBFIND: SO iteration 13: need to repeat for 1522943 halo centers. (took 0.0176768 sec) SUBFIND: SO iteration 14: need to repeat for 1522943 halo centers. (took 0.017532 sec) SUBFIND: SO iteration 15: need to repeat for 1522943 halo centers. (took 0.0174781 sec) SUBFIND: SO iteration 16: need to repeat for 76301 halo centers. (took 0.0184243 sec) SUBFIND: SO iteration 17: need to repeat for 791 halo centers. (took 0.00425315 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000287395 sec) SUBFIND: SO iteration 1: need to repeat for 1522943 halo centers. (took 0.0191432 sec) SUBFIND: SO iteration 2: need to repeat for 1522943 halo centers. (took 0.0184258 sec) SUBFIND: SO iteration 3: need to repeat for 1522943 halo centers. (took 0.0180037 sec) SUBFIND: SO iteration 4: need to repeat for 1522943 halo centers. (took 0.017584 sec) SUBFIND: SO iteration 5: need to repeat for 1522943 halo centers. (took 0.0174491 sec) SUBFIND: SO iteration 6: need to repeat for 1522943 halo centers. (took 0.0175121 sec) SUBFIND: SO iteration 7: need to repeat for 1522943 halo centers. (took 0.0175453 sec) SUBFIND: SO iteration 8: need to repeat for 1522943 halo centers. (took 0.0175386 sec) SUBFIND: SO iteration 9: need to repeat for 1522943 halo centers. (took 0.017472 sec) SUBFIND: SO iteration 10: need to repeat for 1522943 halo centers. (took 0.0174609 sec) SUBFIND: SO iteration 11: need to repeat for 1522943 halo centers. (took 0.0175184 sec) SUBFIND: SO iteration 12: need to repeat for 1522943 halo centers. (took 0.0176755 sec) SUBFIND: SO iteration 13: need to repeat for 1522943 halo centers. (took 0.017467 sec) SUBFIND: SO iteration 14: need to repeat for 1522943 halo centers. (took 0.0176829 sec) SUBFIND: SO iteration 15: need to repeat for 1522942 halo centers. (took 0.0179994 sec) SUBFIND: SO iteration 16: need to repeat for 41966 halo centers. (took 0.0185729 sec) SUBFIND: SO iteration 17: need to repeat for 300 halo centers. (took 0.0028448 sec) SUBFIND: SO iteration 1: need to repeat for 1522943 halo centers. (took 0.0176703 sec) SUBFIND: SO iteration 2: need to repeat for 1522943 halo centers. (took 0.0176447 sec) SUBFIND: SO iteration 3: need to repeat for 1522943 halo centers. (took 0.0180955 sec) SUBFIND: SO iteration 4: need to repeat for 1522943 halo centers. (took 0.0178072 sec) SUBFIND: SO iteration 5: need to repeat for 1522943 halo centers. (took 0.0178009 sec) SUBFIND: SO iteration 6: need to repeat for 1522943 halo centers. (took 0.0180487 sec) SUBFIND: SO iteration 7: need to repeat for 1522943 halo centers. (took 0.0177941 sec) SUBFIND: SO iteration 8: need to repeat for 1522943 halo centers. (took 0.0177908 sec) SUBFIND: SO iteration 9: need to repeat for 1522943 halo centers. (took 0.0176137 sec) SUBFIND: SO iteration 10: need to repeat for 1522943 halo centers. (took 0.0176505 sec) SUBFIND: SO iteration 11: need to repeat for 1522943 halo centers. (took 0.0175315 sec) SUBFIND: SO iteration 12: need to repeat for 1522943 halo centers. (took 0.0175054 sec) SUBFIND: SO iteration 13: need to repeat for 1522943 halo centers. (took 0.0174709 sec) SUBFIND: SO iteration 14: need to repeat for 1522943 halo centers. (took 0.0174954 sec) SUBFIND: SO iteration 15: need to repeat for 1522943 halo centers. (took 0.017488 sec) SUBFIND: SO iteration 16: need to repeat for 77748 halo centers. (took 0.0171455 sec) SUBFIND: SO iteration 17: need to repeat for 799 halo centers. (took 0.00426273 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.000274014 sec) SUBFIND: SO iteration 1: need to repeat for 1522943 halo centers. (took 0.017518 sec) SUBFIND: SO iteration 2: need to repeat for 1522943 halo centers. (took 0.017505 sec) SUBFIND: SO iteration 3: need to repeat for 1522943 halo centers. (took 0.0173017 sec) SUBFIND: SO iteration 4: need to repeat for 1522943 halo centers. (took 0.0174278 sec) SUBFIND: SO iteration 5: need to repeat for 1522943 halo centers. (took 0.0173945 sec) SUBFIND: SO iteration 6: need to repeat for 1522943 halo centers. (took 0.0174377 sec) SUBFIND: SO iteration 7: need to repeat for 1522943 halo centers. (took 0.017462 sec) SUBFIND: SO iteration 8: need to repeat for 1522943 halo centers. (took 0.0174075 sec) SUBFIND: SO iteration 9: need to repeat for 1522943 halo centers. (took 0.0174176 sec) SUBFIND: SO iteration 10: need to repeat for 1522943 halo centers. (took 0.0174088 sec) SUBFIND: SO iteration 11: need to repeat for 1522943 halo centers. (took 0.0173726 sec) SUBFIND: SO iteration 12: need to repeat for 1522943 halo centers. (took 0.0173965 sec) SUBFIND: SO iteration 13: need to repeat for 1522943 halo centers. (took 0.0175658 sec) SUBFIND: SO iteration 14: need to repeat for 1522943 halo centers. (took 0.0175171 sec) SUBFIND: SO iteration 15: need to repeat for 1522943 halo centers. (took 0.017416 sec) SUBFIND: SO iteration 16: need to repeat for 1097469 halo centers. (took 0.017374 sec) SUBFIND: SO iteration 17: need to repeat for 73341 halo centers. (took 0.0147752 sec) SUBFIND: SO iteration 18: need to repeat for 4917 halo centers. (took 0.00386146 sec) SUBFIND: SO iteration 19: need to repeat for 3 halo centers. (took 0.000560112 sec) SUBFIND: determining spherical overdensity masses took 1.22702 sec SUBFIND: assembled and ordered groups and subhalos (took 0.254934 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 = 5.64821 sec, total size 571.745 MB, corresponds to effective I/O rate of 101.226 MB/sec SUBFIND: Subgroup catalogues saved. took = 5.64945 sec SUBFIND: Finished with SUBFIND. (total time=36.5379 sec) SUBFIND: Total number of subhalos with at least 20 particles: 1534628 SUBFIND: Largest subhalo has 176 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133828436 FOF: preparing output order of particles took 0.919461 sec SNAPSHOT: writing snapshot file #86 @ time 0.111111 ... SNAPSHOT: writing snapshot file: 'output/snap_086' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_086.hdf5' to 'output/bak-snap_086.hdf5' SNAPSHOT: writing snapshot block 0 (Coordinates)... SNAPSHOT: writing snapshot block 1 (Velocities)... SNAPSHOT: writing snapshot block 2 (ParticleIDs)... SNAPSHOT: writing snapshot block 3 (Masses)... SNAPSHOT: writing snapshot block 4 (InternalEnergy)... SNAPSHOT: writing snapshot block 5 (Density)... SNAPSHOT: writing snapshot block 6 (SmoothingLength)... SNAPSHOT: done with writing snapshot. Took 8.62245 sec, total size 5332.6 MB, corresponds to effective I/O rate of 618.455 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 798 (rank 798 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.