TACC: Starting up job 4242141 TACC: Starting parallel tasks... Shared memory islands host a minimum of 28 and a maximum of 28 MPI ranks. We shall use 16 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 432 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 = 186449.17 Mb (on task= 351), Smallest = 186410.62 Mb (on task= 0), Average = 186430.61 Mb Total Mem: Largest = 191515.35 Mb (on task= 351), Smallest = 191515.33 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5104.71 Mb (on task= 0), Smallest = 5066.18 Mb (on task= 351), Average = 5084.72 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 = 5104.71 Mb (on task= 0), Smallest = 5066.18 Mb (on task= 351), Average = 5084.72 Mb avail /dev/shm: Largest = 95321.54 Mb (on task= 351), Smallest = 95321.47 Mb (on task= 53), Average = 95321.51 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c160-023.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 16.0701 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_208.hdf5' contains: READIC: Type 0 (gas): 65686751 (tot= 65686751) masstab= 0 READIC: Type 1: 68205335 (tot= 68205335) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 105518 (tot= 105518) masstab= 0 READIC: Type 5: 0 (tot= 0) masstab= 0 READIC: Reading file `output/snap_208.hdf5' on task=0 and distribute it to 0 to 431. 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 4.67009 sec, total size 6384.5 MB, corresponds to effective I/O rate of 1367.11 MB/sec READIC: Total number of particles : 133997604 INIT: Testing ID uniqueness... INIT: success. took=0.0715342 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=19615, determination of top-level tree involved 5 iterations and took 0.637613 sec DOMAIN: we are going to try at most 503 different settings for combining the domains on tasks=432, nnodes=16 DOMAIN: total_cost=4 total_load=2 DOMAIN: best solution found after 1 iterations by task=183 for nextra=98, reaching maximum imbalance of 1.11972|1.11973 DOMAIN: combining multiple-domains took 0.0135669 sec DOMAIN: exchange of 68310853 particles DOMAIN: particle exchange done. (took 0.342165 sec) DOMAIN: domain decomposition done. (took in total 1.00413 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0743756 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=173.873 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.15321 sec =69788 NTopnodes=22417 NTopleaves=19615 FOF: Start linking particles (presently allocated=192.962 MB) FOF: linking of small cells took 0.00186778 sec FOF: local links done (took 0.165736 sec, avg-work=0.146939, imbalance=1.12308). FOF: Marked=144157 out of the 68205335 primaries which are linked FOF: begin linking across processors (presently allocated=194.816 MB) FOF: have done 9088 cross links (processed 144157, took 0.00626109 sec) FOF: have done 2083 cross links (processed 68238, took 0.00528088 sec) FOF: have done 301 cross links (processed 8710, took 0.0046516 sec) FOF: have done 62 cross links (processed 1405, took 0.00449086 sec) FOF: have done 6 cross links (processed 189, took 0.00442487 sec) FOF: have done 0 cross links (processed 18, took 0.00439955 sec) FOF: Local groups found. FOF: primary group finding took = 0.20737 sec FOF: Start finding nearest dm-particle (presently allocated=192.962 MB) FOF: fof-nearest iteration 1: need to repeat for 63389640 particles. (took = 0.105094 sec) FOF: fof-nearest iteration 2: need to repeat for 52555451 particles. (took = 0.120025 sec) FOF: fof-nearest iteration 3: need to repeat for 28935465 particles. (took = 0.127979 sec) FOF: fof-nearest iteration 4: need to repeat for 9069343 particles. (took = 0.0886871 sec) FOF: fof-nearest iteration 5: need to repeat for 1192957 particles. (took = 0.0356126 sec) FOF: fof-nearest iteration 6: need to repeat for 33300 particles. (took = 0.00871142 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.494621 sec FOF: compiling local group data and catalogue took = 0.0261891 sec FOF: Total number of FOF groups with at least 32 particles: 720485 FOF: Largest FOF group has 372 particles. FOF: Total number of particles in FOF groups: 133997604 FOF: group properties are now allocated.. (presently allocated=179.57 MB) FOF: computation of group properties took = 0.00896999 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.110496 sec FOF: Finished computing FoF groups. Complete work took 1.06322 sec (presently allocated=174.501 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=180.333 MB) GRAVTREE: Tree construction done. took 0.529521 sec =98912.2 NTopnodes=22417 NTopleaves=19615 tree-build-scalability=0.773889 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133983880 particles. (took 0.964389 sec) SUBFIND: ngb iteration 2: need to repeat for 133976903 particles. (took 0.819368 sec) SUBFIND: ngb iteration 3: need to repeat for 133970200 particles. (took 0.730897 sec) SUBFIND: ngb iteration 4: need to repeat for 133964743 particles. (took 0.691505 sec) SUBFIND: ngb iteration 5: need to repeat for 133960176 particles. (took 0.685664 sec) SUBFIND: ngb iteration 6: need to repeat for 133956835 particles. (took 0.694695 sec) SUBFIND: ngb iteration 7: need to repeat for 133952739 particles. (took 0.714124 sec) SUBFIND: ngb iteration 8: need to repeat for 133948578 particles. (took 0.746913 sec) SUBFIND: ngb iteration 9: need to repeat for 133945183 particles. (took 0.786493 sec) SUBFIND: ngb iteration 10: need to repeat for 133914630 particles. (took 0.830397 sec) SUBFIND: ngb iteration 11: need to repeat for 132930081 particles. (took 0.87684 sec) SUBFIND: ngb iteration 12: need to repeat for 126596548 particles. (took 0.918829 sec) SUBFIND: ngb iteration 13: need to repeat for 116466265 particles. (took 0.914702 sec) SUBFIND: ngb iteration 14: need to repeat for 104108524 particles. (took 0.882204 sec) SUBFIND: ngb iteration 15: need to repeat for 92345897 particles. (took 0.82351 sec) SUBFIND: ngb iteration 16: need to repeat for 82182100 particles. (took 0.759419 sec) SUBFIND: ngb iteration 17: need to repeat for 72655567 particles. (took 0.697181 sec) SUBFIND: ngb iteration 18: need to repeat for 62478268 particles. (took 0.629188 sec) SUBFIND: ngb iteration 19: need to repeat for 50462723 particles. (took 0.557218 sec) SUBFIND: ngb iteration 20: need to repeat for 36538953 particles. (took 0.467951 sec) SUBFIND: ngb iteration 21: need to repeat for 22728932 particles. (took 0.361371 sec) SUBFIND: ngb iteration 22: need to repeat for 11470700 particles. (took 0.247836 sec) SUBFIND: ngb iteration 23: need to repeat for 4486915 particles. (took 0.147304 sec) SUBFIND: ngb iteration 24: need to repeat for 1263628 particles. (took 0.0690179 sec) SUBFIND: ngb iteration 25: need to repeat for 251978 particles. (took 0.0239321 sec) SUBFIND: ngb iteration 26: need to repeat for 53907 particles. (took 0.00564278 sec) SUBFIND: ngb iteration 27: need to repeat for 30313 particles. (took 0.00188821 sec) SUBFIND: ngb iteration 28: need to repeat for 28111 particles. (took 0.00187654 sec) SUBFIND: ngb iteration 29: need to repeat for 27262 particles. (took 0.00191483 sec) SUBFIND: ngb iteration 30: need to repeat for 26227 particles. (took 0.00218353 sec) SUBFIND: ngb iteration 31: need to repeat for 24802 particles. (took 0.00187382 sec) SUBFIND: ngb iteration 32: need to repeat for 22647 particles. (took 0.00243184 sec) SUBFIND: ngb iteration 33: need to repeat for 20229 particles. (took 0.00257216 sec) SUBFIND: ngb iteration 34: need to repeat for 17274 particles. (took 0.00277741 sec) SUBFIND: ngb iteration 35: need to repeat for 14850 particles. (took 0.00310927 sec) SUBFIND: ngb iteration 36: need to repeat for 12029 particles. (took 0.00229394 sec) SUBFIND: ngb iteration 37: need to repeat for 9207 particles. (took 0.00158894 sec) SUBFIND: ngb iteration 38: need to repeat for 6197 particles. (took 0.00190038 sec) SUBFIND: ngb iteration 39: need to repeat for 3880 particles. (took 0.00122841 sec) SUBFIND: ngb iteration 40: need to repeat for 2423 particles. (took 0.00100379 sec) SUBFIND: ngb iteration 41: need to repeat for 1263 particles. (took 0.000963651 sec) SUBFIND: ngb iteration 42: need to repeat for 513 particles. (took 0.000878518 sec) SUBFIND: ngb iteration 43: need to repeat for 166 particles. (took 0.000806559 sec) SUBFIND: ngb iteration 44: need to repeat for 112 particles. (took 0.000725152 sec) SUBFIND: ngb iteration 45: need to repeat for 52 particles. (took 0.000569101 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 16.088 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 133997604 particles, for threshold size factor 0.6) SUBFIND: The other 720485 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00266976 sec SUBFIND: particle balance=1.11972 SUBFIND: subfind_exchange() took 0.452633 sec SUBFIND: particle balance for processing=1.00073 SUBFIND: subdomain decomposition took 0.104894 sec SUBFIND: serial subfind subdomain decomposition took 0.103841 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=1668 took 39.7944 sec SUBFIND: root-task=0: Serial processing of halo 0 took 40.0503 SUBFIND: Processing overall took (total time=40.5225 sec) SUBFIND: 0 out of 22565 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516968 ALLOCATE: Changing to MaxPartSph = 253421 SUBFIND: subfind_exchange() (for return to original CPU) took 0.521578 sec TREE: Full tree construction for all particles. (presently allocated=162.025 MB) GRAVTREE: Tree construction done. took 1.54039 sec =98912.2 NTopnodes=22417 NTopleaves=19615 tree-build-scalability=0.773889 SUBFIND: SO iteration 1: need to repeat for 720485 halo centers. (took 0.0197664 sec) SUBFIND: SO iteration 2: need to repeat for 720485 halo centers. (took 0.0176475 sec) SUBFIND: SO iteration 3: need to repeat for 720485 halo centers. (took 0.0170544 sec) SUBFIND: SO iteration 4: need to repeat for 720485 halo centers. (took 0.0189134 sec) SUBFIND: SO iteration 5: need to repeat for 720485 halo centers. (took 0.0175133 sec) SUBFIND: SO iteration 6: need to repeat for 720485 halo centers. (took 0.0182283 sec) SUBFIND: SO iteration 7: need to repeat for 720485 halo centers. (took 0.0187493 sec) SUBFIND: SO iteration 8: need to repeat for 720485 halo centers. (took 0.016978 sec) SUBFIND: SO iteration 9: need to repeat for 720485 halo centers. (took 0.0169352 sec) SUBFIND: SO iteration 10: need to repeat for 720485 halo centers. (took 0.0190614 sec) SUBFIND: SO iteration 11: need to repeat for 720485 halo centers. (took 0.0182445 sec) SUBFIND: SO iteration 12: need to repeat for 720485 halo centers. (took 0.0174937 sec) SUBFIND: SO iteration 13: need to repeat for 720485 halo centers. (took 0.0167195 sec) SUBFIND: SO iteration 14: need to repeat for 720485 halo centers. (took 0.0165981 sec) SUBFIND: SO iteration 15: need to repeat for 720485 halo centers. (took 0.016645 sec) SUBFIND: SO iteration 16: need to repeat for 12254 halo centers. (took 0.0163884 sec) SUBFIND: SO iteration 17: need to repeat for 113 halo centers. (took 0.00175087 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.000163259 sec) SUBFIND: SO iteration 1: need to repeat for 720485 halo centers. (took 0.0166559 sec) SUBFIND: SO iteration 2: need to repeat for 720485 halo centers. (took 0.0165655 sec) SUBFIND: SO iteration 3: need to repeat for 720485 halo centers. (took 0.0166499 sec) SUBFIND: SO iteration 4: need to repeat for 720485 halo centers. (took 0.0164155 sec) SUBFIND: SO iteration 5: need to repeat for 720485 halo centers. (took 0.016159 sec) SUBFIND: SO iteration 6: need to repeat for 720485 halo centers. (took 0.016188 sec) SUBFIND: SO iteration 7: need to repeat for 720485 halo centers. (took 0.0161827 sec) SUBFIND: SO iteration 8: need to repeat for 720485 halo centers. (took 0.0162278 sec) SUBFIND: SO iteration 9: need to repeat for 720485 halo centers. (took 0.0164097 sec) SUBFIND: SO iteration 10: need to repeat for 720485 halo centers. (took 0.0163446 sec) SUBFIND: SO iteration 11: need to repeat for 720485 halo centers. (took 0.0182084 sec) SUBFIND: SO iteration 12: need to repeat for 720485 halo centers. (took 0.0164573 sec) SUBFIND: SO iteration 13: need to repeat for 720485 halo centers. (took 0.0165317 sec) SUBFIND: SO iteration 14: need to repeat for 720485 halo centers. (took 0.0161938 sec) SUBFIND: SO iteration 15: need to repeat for 720485 halo centers. (took 0.0183799 sec) SUBFIND: SO iteration 16: need to repeat for 6190 halo centers. (took 0.0158816 sec) SUBFIND: SO iteration 17: need to repeat for 46 halo centers. (took 0.000979606 sec) SUBFIND: SO iteration 1: need to repeat for 720485 halo centers. (took 0.0163326 sec) SUBFIND: SO iteration 2: need to repeat for 720485 halo centers. (took 0.0170793 sec) SUBFIND: SO iteration 3: need to repeat for 720485 halo centers. (took 0.019361 sec) SUBFIND: SO iteration 4: need to repeat for 720485 halo centers. (took 0.01694 sec) SUBFIND: SO iteration 5: need to repeat for 720485 halo centers. (took 0.0174682 sec) SUBFIND: SO iteration 6: need to repeat for 720485 halo centers. (took 0.0167285 sec) SUBFIND: SO iteration 7: need to repeat for 720485 halo centers. (took 0.0165836 sec) SUBFIND: SO iteration 8: need to repeat for 720485 halo centers. (took 0.0165519 sec) SUBFIND: SO iteration 9: need to repeat for 720485 halo centers. (took 0.0181773 sec) SUBFIND: SO iteration 10: need to repeat for 720485 halo centers. (took 0.0162747 sec) SUBFIND: SO iteration 11: need to repeat for 720485 halo centers. (took 0.0162983 sec) SUBFIND: SO iteration 12: need to repeat for 720485 halo centers. (took 0.0163205 sec) SUBFIND: SO iteration 13: need to repeat for 720485 halo centers. (took 0.016261 sec) SUBFIND: SO iteration 14: need to repeat for 720485 halo centers. (took 0.0164481 sec) SUBFIND: SO iteration 15: need to repeat for 720485 halo centers. (took 0.0178398 sec) SUBFIND: SO iteration 16: need to repeat for 12579 halo centers. (took 0.0160409 sec) SUBFIND: SO iteration 17: need to repeat for 118 halo centers. (took 0.00167712 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.000160288 sec) SUBFIND: SO iteration 1: need to repeat for 720485 halo centers. (took 0.0162961 sec) SUBFIND: SO iteration 2: need to repeat for 720485 halo centers. (took 0.0203312 sec) SUBFIND: SO iteration 3: need to repeat for 720485 halo centers. (took 0.0165825 sec) SUBFIND: SO iteration 4: need to repeat for 720485 halo centers. (took 0.0171305 sec) SUBFIND: SO iteration 5: need to repeat for 720485 halo centers. (took 0.0169622 sec) SUBFIND: SO iteration 6: need to repeat for 720485 halo centers. (took 0.0198666 sec) SUBFIND: SO iteration 7: need to repeat for 720485 halo centers. (took 0.0170272 sec) SUBFIND: SO iteration 8: need to repeat for 720485 halo centers. (took 0.0197904 sec) SUBFIND: SO iteration 9: need to repeat for 720485 halo centers. (took 0.0172591 sec) SUBFIND: SO iteration 10: need to repeat for 720485 halo centers. (took 0.0169535 sec) SUBFIND: SO iteration 11: need to repeat for 720485 halo centers. (took 0.0169376 sec) SUBFIND: SO iteration 12: need to repeat for 720485 halo centers. (took 0.0195516 sec) SUBFIND: SO iteration 13: need to repeat for 720485 halo centers. (took 0.019018 sec) SUBFIND: SO iteration 14: need to repeat for 720485 halo centers. (took 0.0169892 sec) SUBFIND: SO iteration 15: need to repeat for 720485 halo centers. (took 0.017031 sec) SUBFIND: SO iteration 16: need to repeat for 385258 halo centers. (took 0.0184152 sec) SUBFIND: SO iteration 17: need to repeat for 13254 halo centers. (took 0.0112489 sec) SUBFIND: SO iteration 18: need to repeat for 368 halo centers. (took 0.00165087 sec) SUBFIND: determining spherical overdensity masses took 1.12615 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0817754 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_208' (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 = 1.46586 sec, total size 273.978 MB, corresponds to effective I/O rate of 186.906 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.46681 sec SUBFIND: Finished with SUBFIND. (total time=62.4044 sec) SUBFIND: Total number of subhalos with at least 20 particles: 742971 SUBFIND: Largest subhalo has 217 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133997604 FOF: preparing output order of particles took 1.37696 sec SNAPSHOT: writing snapshot file #208 @ time 0.125 ... SNAPSHOT: writing snapshot file: 'output/snap_208' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_208.hdf5' to 'output/bak-snap_208.hdf5' SNAPSHOT: writing snapshot block 0 (Coordinates)... SNAPSHOT: writing snapshot block 1 (Velocities)... SNAPSHOT: writing snapshot block 2 (ParticleIDs)... SNAPSHOT: writing snapshot block 3 (Masses)... SNAPSHOT: writing snapshot block 4 (InternalEnergy)... SNAPSHOT: writing snapshot block 5 (Density)... SNAPSHOT: writing snapshot block 6 (SmoothingLength)... SNAPSHOT: done with writing snapshot. Took 7.35212 sec, total size 5352.17 MB, corresponds to effective I/O rate of 727.976 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 318 (rank 318 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.