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 = 186468.34 Mb (on task= 621), Smallest = 186399.89 Mb (on task= 378), Average = 186424.63 Mb Total Mem: Largest = 191515.34 Mb (on task= 27), Smallest = 191515.20 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5115.44 Mb (on task= 378), Smallest = 5046.99 Mb (on task= 621), Average = 5090.70 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 = 5115.44 Mb (on task= 378), Smallest = 5046.99 Mb (on task= 621), Average = 5090.70 Mb avail /dev/shm: Largest = 95321.44 Mb (on task= 27), Smallest = 95321.34 Mb (on task= 22), Average = 95321.42 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c106-144.frontera.tacc.utexas.edu ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Obtaining parameters from file 'param.txt': InitCondFile lcdm_gas_littleendian.dat OutputDir output SnapshotFileBase snap OutputListFilename outputs_lcdm_gas.txt ICFormat 3 SnapFormat 3 TimeLimitCPU 180000 CpuTimeBetRestartFile 7200 MaxMemSize 3000 TimeBegin 0.0909091 TimeMax 1 ComovingIntegrationOn 1 Omega0 0.2814 OmegaLambda 0.7186 OmegaBaryon 0.0464 HubbleParam 0.697 Hubble 0.1 BoxSize 400000 OutputListOn 0 TimeBetSnapshot 1.83842 TimeOfFirstSnapshot 0.047619 TimeBetStatistics 0.05 NumFilesPerSnapshot 1 MaxFilesWithConcurrentIO 1 ErrTolIntAccuracy 0.012 CourantFac 0.15 MaxSizeTimestep 0.025 MinSizeTimestep 0 TypeOfOpeningCriterion 1 ErrTolTheta 0.9 ErrTolThetaMax 1 ErrTolForceAcc 0.0025 TopNodeFactor 2.5 ActivePartFracForNewDomainDecomp 0.01 DesNumNgb 64 MaxNumNgbDeviation 3 UnitLength_in_cm 3.08568e+21 UnitMass_in_g 1.989e+43 UnitVelocity_in_cm_per_s 100000 GravityConstantInternal 0 DesLinkNgb 20 SofteningComovingClass0 1.5 SofteningComovingClass1 1.5 SofteningComovingClass2 1.5 SofteningComovingClass3 1.5 SofteningComovingClass4 1.5 SofteningComovingClass5 1.5 SofteningMaxPhysClass0 1.5 SofteningMaxPhysClass1 1.5 SofteningMaxPhysClass2 1.5 SofteningMaxPhysClass3 1.5 SofteningMaxPhysClass4 1.5 SofteningMaxPhysClass5 1.5 SofteningClassOfPartType0 0 SofteningClassOfPartType1 0 SofteningClassOfPartType2 0 SofteningClassOfPartType3 0 SofteningClassOfPartType4 0 SofteningClassOfPartType5 0 ArtBulkViscConst 1 MinEgySpec 0 InitGasTemp 1000 MALLOC: Allocation of shared memory took 16.1093 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): 61645076 (tot= 61645076) masstab= 0 READIC: Type 1: 72183489 (tot= 72183489) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 355 (tot= 355) 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 4.52538 sec, total size 6361.36 MB, corresponds to effective I/O rate of 1405.71 MB/sec READIC: Total number of particles : 133828920 INIT: Testing ID uniqueness... INIT: success. took=0.0584312 sec DOMAIN: Begin domain decomposition (sync-point 0). DOMAIN: Sum=4 TotalCost=4 NumTimeBinsToBeBalanced=1 MultipleDomains=4 DOMAIN: Increasing TopNodeAllocFactor=0.08 new value=0.104 DOMAIN: Increasing TopNodeAllocFactor=0.104 new value=0.1352 DOMAIN: Increasing TopNodeAllocFactor=0.1352 new value=0.17576 DOMAIN: Increasing TopNodeAllocFactor=0.17576 new value=0.228488 DOMAIN: Increasing TopNodeAllocFactor=0.228488 new value=0.297034 DOMAIN: Increasing TopNodeAllocFactor=0.297034 new value=0.386145 DOMAIN: Increasing TopNodeAllocFactor=0.386145 new value=0.501988 DOMAIN: Increasing TopNodeAllocFactor=0.501988 new value=0.652585 DOMAIN: Increasing TopNodeAllocFactor=0.652585 new value=0.84836 DOMAIN: Increasing TopNodeAllocFactor=0.84836 new value=1.10287 DOMAIN: Increasing TopNodeAllocFactor=1.10287 new value=1.43373 DOMAIN: Increasing TopNodeAllocFactor=1.43373 new value=1.86385 DOMAIN: Increasing TopNodeAllocFactor=1.86385 new value=2.423 DOMAIN: Increasing TopNodeAllocFactor=2.423 new value=3.1499 DOMAIN: Increasing TopNodeAllocFactor=3.1499 new value=4.09487 DOMAIN: NTopleaves=27042, determination of top-level tree involved 6 iterations and took 0.363803 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=187 for nextra=157, reaching maximum imbalance of 1.122|1.1221 DOMAIN: combining multiple-domains took 0.0151553 sec DOMAIN: exchange of 72183844 particles DOMAIN: particle exchange done. (took 0.201067 sec) DOMAIN: domain decomposition done. (took in total 0.585816 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0308998 sec. INIT: Converting u -> entropy All.cf_a3inv=729 FOF: Begin to compute FoF group catalogue... (presently allocated=85.6365 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0511671 sec =73115.7 NTopnodes=30905 NTopleaves=27042 FOF: Start linking particles (presently allocated=97.3438 MB) FOF: linking of small cells took 0.000889335 sec FOF: local links done (took 0.0710153 sec, avg-work=0.0618293, imbalance=1.13233). FOF: Marked=185714 out of the 72183489 primaries which are linked FOF: begin linking across processors (presently allocated=98.3524 MB) FOF: have done 20284 cross links (processed 185714, took 0.00395435 sec) FOF: have done 3903 cross links (processed 94844, took 0.0032047 sec) FOF: have done 601 cross links (processed 13295, took 0.00270927 sec) FOF: have done 84 cross links (processed 1953, took 0.00261103 sec) FOF: have done 11 cross links (processed 257, took 0.00238055 sec) FOF: have done 0 cross links (processed 28, took 0.00242267 sec) FOF: Local groups found. FOF: primary group finding took = 0.09354 sec FOF: Start finding nearest dm-particle (presently allocated=97.3438 MB) FOF: fof-nearest iteration 1: need to repeat for 60662208 particles. (took = 0.0454739 sec) FOF: fof-nearest iteration 2: need to repeat for 55780796 particles. (took = 0.0483974 sec) FOF: fof-nearest iteration 3: need to repeat for 41277789 particles. (took = 0.0520178 sec) FOF: fof-nearest iteration 4: need to repeat for 19843688 particles. (took = 0.0458845 sec) FOF: fof-nearest iteration 5: need to repeat for 3897597 particles. (took = 0.0272939 sec) FOF: fof-nearest iteration 6: need to repeat for 92649 particles. (took = 0.00821835 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.2315 sec FOF: compiling local group data and catalogue took = 0.0134981 sec FOF: Total number of FOF groups with at least 32 particles: 3209059 FOF: Largest FOF group has 84 particles. FOF: Total number of particles in FOF groups: 133828885 FOF: group properties are now allocated.. (presently allocated=89.3508 MB) FOF: computation of group properties took = 0.0079152 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.250683 sec FOF: Finished computing FoF groups. Complete work took 0.79223 sec (presently allocated=86.9477 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=92.1359 MB) GRAVTREE: Tree construction done. took 0.207846 sec =89749.9 NTopnodes=30905 NTopleaves=27042 tree-build-scalability=0.656053 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 129198516 particles. (took 0.464032 sec) SUBFIND: ngb iteration 2: need to repeat for 123141758 particles. (took 0.366204 sec) SUBFIND: ngb iteration 3: need to repeat for 116829523 particles. (took 0.309986 sec) SUBFIND: ngb iteration 4: need to repeat for 110923058 particles. (took 0.271007 sec) SUBFIND: ngb iteration 5: need to repeat for 105347510 particles. (took 0.251059 sec) SUBFIND: ngb iteration 6: need to repeat for 98936560 particles. (took 0.237169 sec) SUBFIND: ngb iteration 7: need to repeat for 89903531 particles. (took 0.219697 sec) SUBFIND: ngb iteration 8: need to repeat for 78834601 particles. (took 0.191357 sec) SUBFIND: ngb iteration 9: need to repeat for 69734446 particles. (took 0.154303 sec) SUBFIND: ngb iteration 10: need to repeat for 64718404 particles. (took 0.12407 sec) SUBFIND: ngb iteration 11: need to repeat for 62649564 particles. (took 0.109292 sec) SUBFIND: ngb iteration 12: need to repeat for 61950659 particles. (took 0.10363 sec) SUBFIND: ngb iteration 13: need to repeat for 61736975 particles. (took 0.10166 sec) SUBFIND: ngb iteration 14: need to repeat for 61673028 particles. (took 0.101124 sec) SUBFIND: ngb iteration 15: need to repeat for 61653193 particles. (took 0.098833 sec) SUBFIND: ngb iteration 16: need to repeat for 61647245 particles. (took 0.0942622 sec) SUBFIND: ngb iteration 17: need to repeat for 61645231 particles. (took 0.0883745 sec) SUBFIND: ngb iteration 18: need to repeat for 61643603 particles. (took 0.0817584 sec) SUBFIND: ngb iteration 19: need to repeat for 61640738 particles. (took 0.0767696 sec) SUBFIND: ngb iteration 20: need to repeat for 61634862 particles. (took 0.0747669 sec) SUBFIND: ngb iteration 21: need to repeat for 61622998 particles. (took 0.075076 sec) SUBFIND: ngb iteration 22: need to repeat for 61597875 particles. (took 0.076573 sec) SUBFIND: ngb iteration 23: need to repeat for 61542898 particles. (took 0.0787933 sec) SUBFIND: ngb iteration 24: need to repeat for 61425235 particles. (took 0.0823771 sec) SUBFIND: ngb iteration 25: need to repeat for 61172513 particles. (took 0.0871992 sec) SUBFIND: ngb iteration 26: need to repeat for 60647646 particles. (took 0.0932614 sec) SUBFIND: ngb iteration 27: need to repeat for 59612679 particles. (took 0.102151 sec) SUBFIND: ngb iteration 28: need to repeat for 57742492 particles. (took 0.114337 sec) SUBFIND: ngb iteration 29: need to repeat for 54697583 particles. (took 0.12948 sec) SUBFIND: ngb iteration 30: need to repeat for 50428102 particles. (took 0.145497 sec) SUBFIND: ngb iteration 31: need to repeat for 45191384 particles. (took 0.161143 sec) SUBFIND: ngb iteration 32: need to repeat for 39552708 particles. (took 0.166396 sec) SUBFIND: ngb iteration 33: need to repeat for 33878455 particles. (took 0.164749 sec) SUBFIND: ngb iteration 34: need to repeat for 28212100 particles. (took 0.152067 sec) SUBFIND: ngb iteration 35: need to repeat for 22497646 particles. (took 0.133803 sec) SUBFIND: ngb iteration 36: need to repeat for 16892586 particles. (took 0.110886 sec) SUBFIND: ngb iteration 37: need to repeat for 11712779 particles. (took 0.0890239 sec) SUBFIND: ngb iteration 38: need to repeat for 7341313 particles. (took 0.0671439 sec) SUBFIND: ngb iteration 39: need to repeat for 4053870 particles. (took 0.0477865 sec) SUBFIND: ngb iteration 40: need to repeat for 1926591 particles. (took 0.0306823 sec) SUBFIND: ngb iteration 41: need to repeat for 760852 particles. (took 0.0179211 sec) SUBFIND: ngb iteration 42: need to repeat for 241383 particles. (took 0.00931336 sec) SUBFIND: ngb iteration 43: need to repeat for 59020 particles. (took 0.00448339 sec) SUBFIND: ngb iteration 44: need to repeat for 10630 particles. (took 0.00188926 sec) SUBFIND: ngb iteration 45: need to repeat for 1359 particles. (took 0.000745421 sec) SUBFIND: ngb iteration 46: need to repeat for 99 particles. (took 0.000350848 sec) SUBFIND: ngb iteration 47: need to repeat for 3 particles. (took 0.000250671 sec) SUBFIND: ngb iteration 48: need to repeat for 1 particles. (took 0.000241183 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 5.6674 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 133828920 particles, for threshold size factor 0.6) SUBFIND: The other 3209059 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00555151 sec SUBFIND: particle balance=1.1217 SUBFIND: subfind_exchange() took 0.236867 sec SUBFIND: particle balance for processing=1.00049 SUBFIND: subdomain decomposition took 0.0511511 sec SUBFIND: serial subfind subdomain decomposition took 0.0508641 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=3715 took 39.3892 sec SUBFIND: root-task=0: Serial processing of halo 0 took 39.5134 SUBFIND: Processing overall took (total time=39.5946 sec) SUBFIND: 0 out of 78 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 258160 ALLOCATE: Changing to MaxPartSph = 118915 SUBFIND: subfind_exchange() (for return to original CPU) took 0.261992 sec TREE: Full tree construction for all particles. (presently allocated=79.6124 MB) GRAVTREE: Tree construction done. took 0.819037 sec =89749.9 NTopnodes=30905 NTopleaves=27042 tree-build-scalability=0.656053 SUBFIND: SO iteration 1: need to repeat for 3208949 halo centers. (took 0.0261159 sec) SUBFIND: SO iteration 2: need to repeat for 3208949 halo centers. (took 0.0233315 sec) SUBFIND: SO iteration 3: need to repeat for 3208949 halo centers. (took 0.0236251 sec) SUBFIND: SO iteration 4: need to repeat for 3208949 halo centers. (took 0.0234861 sec) SUBFIND: SO iteration 5: need to repeat for 3208949 halo centers. (took 0.0234659 sec) SUBFIND: SO iteration 6: need to repeat for 3208949 halo centers. (took 0.0235486 sec) SUBFIND: SO iteration 7: need to repeat for 3208949 halo centers. (took 0.023391 sec) SUBFIND: SO iteration 8: need to repeat for 3208949 halo centers. (took 0.0246208 sec) SUBFIND: SO iteration 9: need to repeat for 3208949 halo centers. (took 0.0233952 sec) SUBFIND: SO iteration 10: need to repeat for 3208949 halo centers. (took 0.0239428 sec) SUBFIND: SO iteration 11: need to repeat for 3208949 halo centers. (took 0.0237067 sec) SUBFIND: SO iteration 12: need to repeat for 3208949 halo centers. (took 0.0237267 sec) SUBFIND: SO iteration 13: need to repeat for 3208949 halo centers. (took 0.0236559 sec) SUBFIND: SO iteration 14: need to repeat for 3208949 halo centers. (took 0.0235933 sec) SUBFIND: SO iteration 15: need to repeat for 3208949 halo centers. (took 0.0239264 sec) SUBFIND: SO iteration 16: need to repeat for 393949 halo centers. (took 0.0232095 sec) SUBFIND: SO iteration 17: need to repeat for 4799 halo centers. (took 0.00995313 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.000576513 sec) SUBFIND: SO iteration 1: need to repeat for 3208949 halo centers. (took 0.0237237 sec) SUBFIND: SO iteration 2: need to repeat for 3208949 halo centers. (took 0.0234278 sec) SUBFIND: SO iteration 3: need to repeat for 3208949 halo centers. (took 0.0236239 sec) SUBFIND: SO iteration 4: need to repeat for 3208949 halo centers. (took 0.0235316 sec) SUBFIND: SO iteration 5: need to repeat for 3208949 halo centers. (took 0.0233975 sec) SUBFIND: SO iteration 6: need to repeat for 3208949 halo centers. (took 0.0233385 sec) SUBFIND: SO iteration 7: need to repeat for 3208949 halo centers. (took 0.0234236 sec) SUBFIND: SO iteration 8: need to repeat for 3208949 halo centers. (took 0.0234318 sec) SUBFIND: SO iteration 9: need to repeat for 3208949 halo centers. (took 0.0234801 sec) SUBFIND: SO iteration 10: need to repeat for 3208949 halo centers. (took 0.0234177 sec) SUBFIND: SO iteration 11: need to repeat for 3208949 halo centers. (took 0.0234244 sec) SUBFIND: SO iteration 12: need to repeat for 3208949 halo centers. (took 0.0234678 sec) SUBFIND: SO iteration 13: need to repeat for 3208949 halo centers. (took 0.0234649 sec) SUBFIND: SO iteration 14: need to repeat for 3208949 halo centers. (took 0.0234435 sec) SUBFIND: SO iteration 15: need to repeat for 3208949 halo centers. (took 0.0234286 sec) SUBFIND: SO iteration 16: need to repeat for 245600 halo centers. (took 0.0227443 sec) SUBFIND: SO iteration 17: need to repeat for 3504 halo centers. (took 0.00794388 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000443321 sec) SUBFIND: SO iteration 1: need to repeat for 3208949 halo centers. (took 0.0239013 sec) SUBFIND: SO iteration 2: need to repeat for 3208949 halo centers. (took 0.0231336 sec) SUBFIND: SO iteration 3: need to repeat for 3208949 halo centers. (took 0.0235454 sec) SUBFIND: SO iteration 4: need to repeat for 3208949 halo centers. (took 0.0234756 sec) SUBFIND: SO iteration 5: need to repeat for 3208949 halo centers. (took 0.0235894 sec) SUBFIND: SO iteration 6: need to repeat for 3208949 halo centers. (took 0.023459 sec) SUBFIND: SO iteration 7: need to repeat for 3208949 halo centers. (took 0.0235232 sec) SUBFIND: SO iteration 8: need to repeat for 3208949 halo centers. (took 0.0234781 sec) SUBFIND: SO iteration 9: need to repeat for 3208949 halo centers. (took 0.0234538 sec) SUBFIND: SO iteration 10: need to repeat for 3208949 halo centers. (took 0.0233966 sec) SUBFIND: SO iteration 11: need to repeat for 3208949 halo centers. (took 0.0233593 sec) SUBFIND: SO iteration 12: need to repeat for 3208949 halo centers. (took 0.0253017 sec) SUBFIND: SO iteration 13: need to repeat for 3208949 halo centers. (took 0.0241981 sec) SUBFIND: SO iteration 14: need to repeat for 3208949 halo centers. (took 0.0242257 sec) SUBFIND: SO iteration 15: need to repeat for 3208949 halo centers. (took 0.0233998 sec) SUBFIND: SO iteration 16: need to repeat for 405465 halo centers. (took 0.024011 sec) SUBFIND: SO iteration 17: need to repeat for 4839 halo centers. (took 0.00975163 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.000563836 sec) SUBFIND: SO iteration 1: need to repeat for 3208949 halo centers. (took 0.023436 sec) SUBFIND: SO iteration 2: need to repeat for 3208949 halo centers. (took 0.0235145 sec) SUBFIND: SO iteration 3: need to repeat for 3208949 halo centers. (took 0.0224559 sec) SUBFIND: SO iteration 4: need to repeat for 3208949 halo centers. (took 0.0228763 sec) SUBFIND: SO iteration 5: need to repeat for 3208949 halo centers. (took 0.0230288 sec) SUBFIND: SO iteration 6: need to repeat for 3208949 halo centers. (took 0.0237473 sec) SUBFIND: SO iteration 7: need to repeat for 3208949 halo centers. (took 0.024022 sec) SUBFIND: SO iteration 8: need to repeat for 3208949 halo centers. (took 0.0251805 sec) SUBFIND: SO iteration 9: need to repeat for 3208949 halo centers. (took 0.024523 sec) SUBFIND: SO iteration 10: need to repeat for 3208949 halo centers. (took 0.0244098 sec) SUBFIND: SO iteration 11: need to repeat for 3208949 halo centers. (took 0.0242164 sec) SUBFIND: SO iteration 12: need to repeat for 3208949 halo centers. (took 0.0237826 sec) SUBFIND: SO iteration 13: need to repeat for 3208949 halo centers. (took 0.0241636 sec) SUBFIND: SO iteration 14: need to repeat for 3208949 halo centers. (took 0.0237825 sec) SUBFIND: SO iteration 15: need to repeat for 3208949 halo centers. (took 0.0231274 sec) SUBFIND: SO iteration 16: need to repeat for 2863290 halo centers. (took 0.0231007 sec) SUBFIND: SO iteration 17: need to repeat for 251297 halo centers. (took 0.0212915 sec) SUBFIND: SO iteration 18: need to repeat for 38325 halo centers. (took 0.00800533 sec) SUBFIND: determining spherical overdensity masses took 1.58024 sec SUBFIND: assembled and ordered groups and subhalos (took 0.262934 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 = 6.00578 sec, total size 1199.67 MB, corresponds to effective I/O rate of 199.753 MB/sec SUBFIND: Subgroup catalogues saved. took = 6.00735 sec SUBFIND: Finished with SUBFIND. (total time=54.686 sec) SUBFIND: Total number of subhalos with at least 20 particles: 3209027 SUBFIND: Largest subhalo has 84 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133824018 FOF: preparing output order of particles took 0.956219 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 31.5742 sec, total size 5300.12 MB, corresponds to effective I/O rate of 167.862 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 372 (rank 372 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 377 (rank 377 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 388 (rank 388 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 369 (rank 369 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.