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 = 186480.53 Mb (on task= 621), Smallest = 186397.97 Mb (on task= 432), Average = 186425.29 Mb Total Mem: Largest = 191515.34 Mb (on task= 27), Smallest = 191515.20 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5117.36 Mb (on task= 432), Smallest = 5034.80 Mb (on task= 621), Average = 5090.04 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 = 5117.36 Mb (on task= 432), Smallest = 5034.80 Mb (on task= 621), Average = 5090.04 Mb avail /dev/shm: Largest = 95321.44 Mb (on task= 27), Smallest = 95321.34 Mb (on task= 23), Average = 95321.42 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c106-162.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 13.8558 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): 62253566 (tot= 62253566) masstab= 0 READIC: Type 1: 71574662 (tot= 71574662) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 706 (tot= 706) 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 5.2468 sec, total size 6363.68 MB, corresponds to effective I/O rate of 1212.87 MB/sec READIC: Total number of particles : 133828934 INIT: Testing ID uniqueness... INIT: success. took=0.0970011 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=32628, determination of top-level tree involved 5 iterations and took 0.454782 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=175 for nextra=125, reaching maximum imbalance of 1.11162|1.11203 DOMAIN: combining multiple-domains took 0.0253894 sec DOMAIN: exchange of 71575368 particles DOMAIN: particle exchange done. (took 0.513037 sec) DOMAIN: domain decomposition done. (took in total 0.999176 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0317499 sec. INIT: Converting u -> entropy All.cf_a3inv=729 FOF: Begin to compute FoF group catalogue... (presently allocated=85.956 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0561197 sec =76417.3 NTopnodes=37289 NTopleaves=32628 FOF: Start linking particles (presently allocated=97.7117 MB) FOF: linking of small cells took 0.000756355 sec FOF: local links done (took 0.0693895 sec, avg-work=0.0626165, imbalance=1.11707). FOF: Marked=172521 out of the 71574662 primaries which are linked FOF: begin linking across processors (presently allocated=98.7556 MB) FOF: have done 17667 cross links (processed 172521, took 0.00461072 sec) FOF: have done 3625 cross links (processed 89198, took 0.00383895 sec) FOF: have done 597 cross links (processed 12744, took 0.00274764 sec) FOF: have done 98 cross links (processed 2173, took 0.00273202 sec) FOF: have done 7 cross links (processed 294, took 0.00248213 sec) FOF: have done 1 cross links (processed 19, took 0.00239293 sec) FOF: have done 0 cross links (processed 2, took 0.00228926 sec) FOF: Local groups found. FOF: primary group finding took = 0.095777 sec FOF: Start finding nearest dm-particle (presently allocated=97.7117 MB) FOF: fof-nearest iteration 1: need to repeat for 61164572 particles. (took = 0.0556061 sec) FOF: fof-nearest iteration 2: need to repeat for 55806724 particles. (took = 0.0495828 sec) FOF: fof-nearest iteration 3: need to repeat for 40293462 particles. (took = 0.0524595 sec) FOF: fof-nearest iteration 4: need to repeat for 18330791 particles. (took = 0.0487297 sec) FOF: fof-nearest iteration 5: need to repeat for 3299645 particles. (took = 0.0266184 sec) FOF: fof-nearest iteration 6: need to repeat for 76177 particles. (took = 0.00756825 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.244624 sec FOF: compiling local group data and catalogue took = 0.0131641 sec FOF: Total number of FOF groups with at least 32 particles: 2648824 FOF: Largest FOF group has 51 particles. FOF: Total number of particles in FOF groups: 133828889 FOF: group properties are now allocated.. (presently allocated=89.4933 MB) FOF: computation of group properties took = 0.00705068 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.887391 sec FOF: Finished computing FoF groups. Complete work took 1.56215 sec (presently allocated=87.0541 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=92.1949 MB) GRAVTREE: Tree construction done. took 0.236899 sec =92748.9 NTopnodes=37289 NTopleaves=32628 tree-build-scalability=0.598423 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133402216 particles. (took 0.417235 sec) SUBFIND: ngb iteration 2: need to repeat for 132763994 particles. (took 0.367833 sec) SUBFIND: ngb iteration 3: need to repeat for 131829530 particles. (took 0.343019 sec) SUBFIND: ngb iteration 4: need to repeat for 130298779 particles. (took 0.329409 sec) SUBFIND: ngb iteration 5: need to repeat for 127506259 particles. (took 0.322106 sec) SUBFIND: ngb iteration 6: need to repeat for 122148867 particles. (took 0.325105 sec) SUBFIND: ngb iteration 7: need to repeat for 111991706 particles. (took 0.305855 sec) SUBFIND: ngb iteration 8: need to repeat for 96134806 particles. (took 0.274514 sec) SUBFIND: ngb iteration 9: need to repeat for 79751698 particles. (took 0.224617 sec) SUBFIND: ngb iteration 10: need to repeat for 69305452 particles. (took 0.169279 sec) SUBFIND: ngb iteration 11: need to repeat for 64614924 particles. (took 0.14077 sec) SUBFIND: ngb iteration 12: need to repeat for 62961086 particles. (took 0.11753 sec) SUBFIND: ngb iteration 13: need to repeat for 62456143 particles. (took 0.112225 sec) SUBFIND: ngb iteration 14: need to repeat for 62313045 particles. (took 0.111419 sec) SUBFIND: ngb iteration 15: need to repeat for 62271389 particles. (took 0.108477 sec) SUBFIND: ngb iteration 16: need to repeat for 62258899 particles. (took 0.103483 sec) SUBFIND: ngb iteration 17: need to repeat for 62254543 particles. (took 0.0966191 sec) SUBFIND: ngb iteration 18: need to repeat for 62252111 particles. (took 0.0895832 sec) SUBFIND: ngb iteration 19: need to repeat for 62249134 particles. (took 0.0835699 sec) SUBFIND: ngb iteration 20: need to repeat for 62244293 particles. (took 0.0814547 sec) SUBFIND: ngb iteration 21: need to repeat for 62236475 particles. (took 0.0823484 sec) SUBFIND: ngb iteration 22: need to repeat for 62223566 particles. (took 0.0819334 sec) SUBFIND: ngb iteration 23: need to repeat for 62201521 particles. (took 0.0838841 sec) SUBFIND: ngb iteration 24: need to repeat for 62159486 particles. (took 0.0868579 sec) SUBFIND: ngb iteration 25: need to repeat for 62084726 particles. (took 0.0901157 sec) SUBFIND: ngb iteration 26: need to repeat for 61949894 particles. (took 0.094705 sec) SUBFIND: ngb iteration 27: need to repeat for 61710548 particles. (took 0.102493 sec) SUBFIND: ngb iteration 28: need to repeat for 61301233 particles. (took 0.113959 sec) SUBFIND: ngb iteration 29: need to repeat for 60624543 particles. (took 0.131027 sec) SUBFIND: ngb iteration 30: need to repeat for 59558954 particles. (took 0.153308 sec) SUBFIND: ngb iteration 31: need to repeat for 57946367 particles. (took 0.183403 sec) SUBFIND: ngb iteration 32: need to repeat for 55614151 particles. (took 0.206974 sec) SUBFIND: ngb iteration 33: need to repeat for 52315598 particles. (took 0.220836 sec) SUBFIND: ngb iteration 34: need to repeat for 47823549 particles. (took 0.223086 sec) SUBFIND: ngb iteration 35: need to repeat for 41992433 particles. (took 0.205579 sec) SUBFIND: ngb iteration 36: need to repeat for 34921572 particles. (took 0.187144 sec) SUBFIND: ngb iteration 37: need to repeat for 27058187 particles. (took 0.157859 sec) SUBFIND: ngb iteration 38: need to repeat for 19166785 particles. (took 0.129421 sec) SUBFIND: ngb iteration 39: need to repeat for 12132939 particles. (took 0.10452 sec) SUBFIND: ngb iteration 40: need to repeat for 6676634 particles. (took 0.0744995 sec) SUBFIND: ngb iteration 41: need to repeat for 3098292 particles. (took 0.0481326 sec) SUBFIND: ngb iteration 42: need to repeat for 1172721 particles. (took 0.0290065 sec) SUBFIND: ngb iteration 43: need to repeat for 344479 particles. (took 0.0166508 sec) SUBFIND: ngb iteration 44: need to repeat for 78168 particles. (took 0.0079315 sec) SUBFIND: ngb iteration 45: need to repeat for 12462 particles. (took 0.00437965 sec) SUBFIND: ngb iteration 46: need to repeat for 1296 particles. (took 0.00167819 sec) SUBFIND: ngb iteration 47: need to repeat for 101 particles. (took 0.000990696 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 6.95021 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 133828934 particles, for threshold size factor 0.6) SUBFIND: The other 2648824 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.0101683 sec SUBFIND: particle balance=1.1114 SUBFIND: subfind_exchange() took 0.72617 sec SUBFIND: particle balance for processing=1.00008 SUBFIND: subdomain decomposition took 0.051114 sec SUBFIND: serial subfind subdomain decomposition took 0.0507578 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=3066 took 30.7648 sec SUBFIND: root-task=0: Serial processing of halo 0 took 30.8884 SUBFIND: Processing overall took (total time=33.607 sec) SUBFIND: 0 out of 1815 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 258160 ALLOCATE: Changing to MaxPartSph = 120088 SUBFIND: subfind_exchange() (for return to original CPU) took 0.942226 sec TREE: Full tree construction for all particles. (presently allocated=80.0093 MB) GRAVTREE: Tree construction done. took 0.826246 sec =92748.9 NTopnodes=37289 NTopleaves=32628 tree-build-scalability=0.598423 SUBFIND: SO iteration 1: need to repeat for 2648778 halo centers. (took 0.105972 sec) SUBFIND: SO iteration 2: need to repeat for 2648778 halo centers. (took 0.138052 sec) SUBFIND: SO iteration 3: need to repeat for 2648778 halo centers. (took 0.0610861 sec) SUBFIND: SO iteration 4: need to repeat for 2648778 halo centers. (took 0.0405156 sec) SUBFIND: SO iteration 5: need to repeat for 2648778 halo centers. (took 0.0313378 sec) SUBFIND: SO iteration 6: need to repeat for 2648778 halo centers. (took 0.0236019 sec) SUBFIND: SO iteration 7: need to repeat for 2648778 halo centers. (took 0.022172 sec) SUBFIND: SO iteration 8: need to repeat for 2648778 halo centers. (took 0.0217385 sec) SUBFIND: SO iteration 9: need to repeat for 2648778 halo centers. (took 0.0289397 sec) SUBFIND: SO iteration 10: need to repeat for 2648778 halo centers. (took 0.0241376 sec) SUBFIND: SO iteration 11: need to repeat for 2648778 halo centers. (took 0.0292708 sec) SUBFIND: SO iteration 12: need to repeat for 2648778 halo centers. (took 0.0218163 sec) SUBFIND: SO iteration 13: need to repeat for 2648778 halo centers. (took 0.0296318 sec) SUBFIND: SO iteration 14: need to repeat for 2648778 halo centers. (took 0.136056 sec) SUBFIND: SO iteration 15: need to repeat for 2648778 halo centers. (took 0.200338 sec) SUBFIND: SO iteration 16: need to repeat for 272446 halo centers. (took 0.109257 sec) SUBFIND: SO iteration 17: need to repeat for 2300 halo centers. (took 0.00961855 sec) SUBFIND: SO iteration 1: need to repeat for 2648778 halo centers. (took 0.0297821 sec) SUBFIND: SO iteration 2: need to repeat for 2648778 halo centers. (took 0.410063 sec) SUBFIND: SO iteration 3: need to repeat for 2648778 halo centers. (took 0.0591609 sec) SUBFIND: SO iteration 4: need to repeat for 2648778 halo centers. (took 0.0760162 sec) SUBFIND: SO iteration 5: need to repeat for 2648778 halo centers. (took 0.0801965 sec) SUBFIND: SO iteration 6: need to repeat for 2648778 halo centers. (took 0.411408 sec) SUBFIND: SO iteration 7: need to repeat for 2648778 halo centers. (took 0.328503 sec) SUBFIND: SO iteration 8: need to repeat for 2648778 halo centers. (took 0.484407 sec) SUBFIND: SO iteration 9: need to repeat for 2648778 halo centers. (took 0.331297 sec) SUBFIND: SO iteration 10: need to repeat for 2648778 halo centers. (took 0.107601 sec) SUBFIND: SO iteration 11: need to repeat for 2648778 halo centers. (took 0.36839 sec) SUBFIND: SO iteration 12: need to repeat for 2648778 halo centers. (took 0.316387 sec) SUBFIND: SO iteration 13: need to repeat for 2648778 halo centers. (took 0.313246 sec) SUBFIND: SO iteration 14: need to repeat for 2648778 halo centers. (took 1.08665 sec) SUBFIND: SO iteration 15: need to repeat for 2648777 halo centers. (took 1.49053 sec) SUBFIND: SO iteration 16: need to repeat for 160926 halo centers. (took 0.0789888 sec) SUBFIND: SO iteration 17: need to repeat for 1178 halo centers. (took 0.00973721 sec) SUBFIND: SO iteration 1: need to repeat for 2648778 halo centers. (took 0.0271133 sec) SUBFIND: SO iteration 2: need to repeat for 2648778 halo centers. (took 0.0252248 sec) SUBFIND: SO iteration 3: need to repeat for 2648778 halo centers. (took 0.0235129 sec) SUBFIND: SO iteration 4: need to repeat for 2648778 halo centers. (took 0.024116 sec) SUBFIND: SO iteration 5: need to repeat for 2648778 halo centers. (took 0.509813 sec) SUBFIND: SO iteration 6: need to repeat for 2648778 halo centers. (took 1.10178 sec) SUBFIND: SO iteration 7: need to repeat for 2648778 halo centers. (took 0.226048 sec) SUBFIND: SO iteration 8: need to repeat for 2648778 halo centers. (took 0.100038 sec) SUBFIND: SO iteration 9: need to repeat for 2648778 halo centers. (took 0.114356 sec) SUBFIND: SO iteration 10: need to repeat for 2648778 halo centers. (took 0.745775 sec) SUBFIND: SO iteration 11: need to repeat for 2648778 halo centers. (took 0.108512 sec) SUBFIND: SO iteration 12: need to repeat for 2648778 halo centers. (took 0.030734 sec) SUBFIND: SO iteration 13: need to repeat for 2648778 halo centers. (took 0.0224726 sec) SUBFIND: SO iteration 14: need to repeat for 2648778 halo centers. (took 0.0231404 sec) SUBFIND: SO iteration 15: need to repeat for 2648778 halo centers. (took 0.0253139 sec) SUBFIND: SO iteration 16: need to repeat for 276180 halo centers. (took 0.0264718 sec) SUBFIND: SO iteration 17: need to repeat for 2330 halo centers. (took 0.125092 sec) SUBFIND: SO iteration 1: need to repeat for 2648778 halo centers. (took 0.0983419 sec) SUBFIND: SO iteration 2: need to repeat for 2648778 halo centers. (took 0.116129 sec) SUBFIND: SO iteration 3: need to repeat for 2648778 halo centers. (took 0.266802 sec) SUBFIND: SO iteration 4: need to repeat for 2648778 halo centers. (took 0.610279 sec) SUBFIND: SO iteration 5: need to repeat for 2648778 halo centers. (took 0.183234 sec) SUBFIND: SO iteration 6: need to repeat for 2648778 halo centers. (took 0.0234077 sec) SUBFIND: SO iteration 7: need to repeat for 2648778 halo centers. (took 0.264758 sec) SUBFIND: SO iteration 8: need to repeat for 2648778 halo centers. (took 0.0548778 sec) SUBFIND: SO iteration 9: need to repeat for 2648778 halo centers. (took 0.091197 sec) SUBFIND: SO iteration 10: need to repeat for 2648778 halo centers. (took 0.111453 sec) SUBFIND: SO iteration 11: need to repeat for 2648778 halo centers. (took 0.0420165 sec) SUBFIND: SO iteration 12: need to repeat for 2648778 halo centers. (took 0.0251409 sec) SUBFIND: SO iteration 13: need to repeat for 2648778 halo centers. (took 0.0583733 sec) SUBFIND: SO iteration 14: need to repeat for 2648778 halo centers. (took 0.217977 sec) SUBFIND: SO iteration 15: need to repeat for 2648778 halo centers. (took 0.640474 sec) SUBFIND: SO iteration 16: need to repeat for 2298424 halo centers. (took 0.681556 sec) SUBFIND: SO iteration 17: need to repeat for 181215 halo centers. (took 0.0729241 sec) SUBFIND: SO iteration 18: need to repeat for 22299 halo centers. (took 0.00831888 sec) SUBFIND: determining spherical overdensity masses took 13.8519 sec SUBFIND: assembled and ordered groups and subhalos (took 3.58424 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 = 7.74024 sec, total size 990.601 MB, corresponds to effective I/O rate of 127.981 MB/sec SUBFIND: Subgroup catalogues saved. took = 7.74191 sec SUBFIND: Finished with SUBFIND. (total time=68.5434 sec) SUBFIND: Total number of subhalos with at least 20 particles: 2650590 SUBFIND: Largest subhalo has 51 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133826403 FOF: preparing output order of particles took 1.16906 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 9.57611 sec, total size 5307.09 MB, corresponds to effective I/O rate of 554.201 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 655 (rank 655 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.