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 = 186450.04 Mb (on task= 378), Smallest = 186404.68 Mb (on task= 0), Average = 186428.13 Mb Total Mem: Largest = 191515.35 Mb (on task= 351), Smallest = 191515.33 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5110.65 Mb (on task= 0), Smallest = 5065.29 Mb (on task= 378), Average = 5087.20 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 = 5110.65 Mb (on task= 0), Smallest = 5065.29 Mb (on task= 378), Average = 5087.20 Mb avail /dev/shm: Largest = 95321.54 Mb (on task= 351), Smallest = 95321.47 Mb (on task= 49), 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 15.5509 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): 65749544 (tot= 65749544) masstab= 0 READIC: Type 1: 68129466 (tot= 68129466) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 118524 (tot= 118524) 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 4.41951 sec, total size 6384.73 MB, corresponds to effective I/O rate of 1444.67 MB/sec READIC: Total number of particles : 133997534 INIT: Testing ID uniqueness... INIT: success. took=0.0745861 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=19510, determination of top-level tree involved 5 iterations and took 0.640849 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 1.11969|1.11973 DOMAIN: combining multiple-domains took 0.0136844 sec DOMAIN: exchange of 68247990 particles DOMAIN: particle exchange done. (took 0.348129 sec) DOMAIN: domain decomposition done. (took in total 1.01346 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0746267 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=173.92 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.155103 sec =68979.9 NTopnodes=22297 NTopleaves=19510 FOF: Start linking particles (presently allocated=192.914 MB) FOF: linking of small cells took 0.00183056 sec FOF: local links done (took 0.16698 sec, avg-work=0.148095, imbalance=1.12136). FOF: Marked=144000 out of the 68129466 primaries which are linked FOF: begin linking across processors (presently allocated=194.764 MB) FOF: have done 8875 cross links (processed 144000, took 0.00612231 sec) FOF: have done 2147 cross links (processed 69071, took 0.00521759 sec) FOF: have done 362 cross links (processed 9395, took 0.00477531 sec) FOF: have done 75 cross links (processed 1607, took 0.00455078 sec) FOF: have done 19 cross links (processed 357, took 0.0044401 sec) FOF: have done 2 cross links (processed 76, took 0.00446819 sec) FOF: have done 0 cross links (processed 5, took 0.00440159 sec) FOF: Local groups found. FOF: primary group finding took = 0.213243 sec FOF: Start finding nearest dm-particle (presently allocated=192.914 MB) FOF: fof-nearest iteration 1: need to repeat for 63428105 particles. (took = 0.106214 sec) FOF: fof-nearest iteration 2: need to repeat for 52453252 particles. (took = 0.122177 sec) FOF: fof-nearest iteration 3: need to repeat for 28664389 particles. (took = 0.130392 sec) FOF: fof-nearest iteration 4: need to repeat for 8873113 particles. (took = 0.088529 sec) FOF: fof-nearest iteration 5: need to repeat for 1154393 particles. (took = 0.0348995 sec) FOF: fof-nearest iteration 6: need to repeat for 32152 particles. (took = 0.00828335 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.498972 sec FOF: compiling local group data and catalogue took = 0.026054 sec FOF: Total number of FOF groups with at least 32 particles: 686811 FOF: Largest FOF group has 197 particles. FOF: Total number of particles in FOF groups: 133997534 FOF: group properties are now allocated.. (presently allocated=179.584 MB) FOF: computation of group properties took = 0.00879616 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.088651 sec FOF: Finished computing FoF groups. Complete work took 1.04782 sec (presently allocated=174.518 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=180.269 MB) GRAVTREE: Tree construction done. took 0.525012 sec =98024.9 NTopnodes=22297 NTopleaves=19510 tree-build-scalability=0.773064 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133990481 particles. (took 0.978409 sec) SUBFIND: ngb iteration 2: need to repeat for 133986949 particles. (took 0.836056 sec) SUBFIND: ngb iteration 3: need to repeat for 133983821 particles. (took 0.754151 sec) SUBFIND: ngb iteration 4: need to repeat for 133981553 particles. (took 0.724209 sec) SUBFIND: ngb iteration 5: need to repeat for 133979794 particles. (took 0.711656 sec) SUBFIND: ngb iteration 6: need to repeat for 133978313 particles. (took 0.720455 sec) SUBFIND: ngb iteration 7: need to repeat for 133976563 particles. (took 0.739719 sec) SUBFIND: ngb iteration 8: need to repeat for 133974831 particles. (took 0.769735 sec) SUBFIND: ngb iteration 9: need to repeat for 133972798 particles. (took 0.811114 sec) SUBFIND: ngb iteration 10: need to repeat for 133922724 particles. (took 0.856539 sec) SUBFIND: ngb iteration 11: need to repeat for 132580369 particles. (took 0.908534 sec) SUBFIND: ngb iteration 12: need to repeat for 125679890 particles. (took 0.945427 sec) SUBFIND: ngb iteration 13: need to repeat for 115582584 particles. (took 0.936662 sec) SUBFIND: ngb iteration 14: need to repeat for 103457535 particles. (took 0.90106 sec) SUBFIND: ngb iteration 15: need to repeat for 92039153 particles. (took 0.84055 sec) SUBFIND: ngb iteration 16: need to repeat for 82268024 particles. (took 0.777097 sec) SUBFIND: ngb iteration 17: need to repeat for 73175881 particles. (took 0.721907 sec) SUBFIND: ngb iteration 18: need to repeat for 63587518 particles. (took 0.663736 sec) SUBFIND: ngb iteration 19: need to repeat for 52318524 particles. (took 0.595697 sec) SUBFIND: ngb iteration 20: need to repeat for 39007989 particles. (took 0.52733 sec) SUBFIND: ngb iteration 21: need to repeat for 25251257 particles. (took 0.434174 sec) SUBFIND: ngb iteration 22: need to repeat for 13413013 particles. (took 0.313262 sec) SUBFIND: ngb iteration 23: need to repeat for 5586247 particles. (took 0.19152 sec) SUBFIND: ngb iteration 24: need to repeat for 1683651 particles. (took 0.0925655 sec) SUBFIND: ngb iteration 25: need to repeat for 343343 particles. (took 0.0327758 sec) SUBFIND: ngb iteration 26: need to repeat for 56141 particles. (took 0.00813309 sec) SUBFIND: ngb iteration 27: need to repeat for 18797 particles. (took 0.00194918 sec) SUBFIND: ngb iteration 28: need to repeat for 15436 particles. (took 0.00150982 sec) SUBFIND: ngb iteration 29: need to repeat for 14758 particles. (took 0.0017196 sec) SUBFIND: ngb iteration 30: need to repeat for 14012 particles. (took 0.00227622 sec) SUBFIND: ngb iteration 31: need to repeat for 13047 particles. (took 0.00217979 sec) SUBFIND: ngb iteration 32: need to repeat for 11936 particles. (took 0.00230396 sec) SUBFIND: ngb iteration 33: need to repeat for 10520 particles. (took 0.00206836 sec) SUBFIND: ngb iteration 34: need to repeat for 8936 particles. (took 0.00219904 sec) SUBFIND: ngb iteration 35: need to repeat for 7231 particles. (took 0.00413114 sec) SUBFIND: ngb iteration 36: need to repeat for 5248 particles. (took 0.00166172 sec) SUBFIND: ngb iteration 37: need to repeat for 3799 particles. (took 0.00151157 sec) SUBFIND: ngb iteration 38: need to repeat for 2433 particles. (took 0.00117018 sec) SUBFIND: ngb iteration 39: need to repeat for 1502 particles. (took 0.00102205 sec) SUBFIND: ngb iteration 40: need to repeat for 747 particles. (took 0.000791442 sec) SUBFIND: ngb iteration 41: need to repeat for 263 particles. (took 0.000643695 sec) SUBFIND: ngb iteration 42: need to repeat for 16 particles. (took 0.000394097 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 16.8287 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 133997534 particles, for threshold size factor 0.6) SUBFIND: The other 686811 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00257727 sec SUBFIND: particle balance=1.11806 SUBFIND: subfind_exchange() took 0.452012 sec SUBFIND: particle balance for processing=1.0001 SUBFIND: subdomain decomposition took 0.105177 sec SUBFIND: serial subfind subdomain decomposition took 0.103605 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=1590 took 37.927 sec SUBFIND: root-task=0: Serial processing of halo 0 took 38.1829 SUBFIND: Processing overall took (total time=38.8056 sec) SUBFIND: 0 out of 27761 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516970 ALLOCATE: Changing to MaxPartSph = 253665 SUBFIND: subfind_exchange() (for return to original CPU) took 0.512854 sec TREE: Full tree construction for all particles. (presently allocated=162.028 MB) GRAVTREE: Tree construction done. took 1.40107 sec =98024.9 NTopnodes=22297 NTopleaves=19510 tree-build-scalability=0.773064 SUBFIND: SO iteration 1: need to repeat for 686811 halo centers. (took 0.0195008 sec) SUBFIND: SO iteration 2: need to repeat for 686811 halo centers. (took 0.0175599 sec) SUBFIND: SO iteration 3: need to repeat for 686811 halo centers. (took 0.0168428 sec) SUBFIND: SO iteration 4: need to repeat for 686811 halo centers. (took 0.0164788 sec) SUBFIND: SO iteration 5: need to repeat for 686811 halo centers. (took 0.0162133 sec) SUBFIND: SO iteration 6: need to repeat for 686811 halo centers. (took 0.0161532 sec) SUBFIND: SO iteration 7: need to repeat for 686811 halo centers. (took 0.016152 sec) SUBFIND: SO iteration 8: need to repeat for 686811 halo centers. (took 0.0164036 sec) SUBFIND: SO iteration 9: need to repeat for 686811 halo centers. (took 0.0163055 sec) SUBFIND: SO iteration 10: need to repeat for 686811 halo centers. (took 0.0160895 sec) SUBFIND: SO iteration 11: need to repeat for 686811 halo centers. (took 0.016215 sec) SUBFIND: SO iteration 12: need to repeat for 686811 halo centers. (took 0.0164897 sec) SUBFIND: SO iteration 13: need to repeat for 686811 halo centers. (took 0.0161907 sec) SUBFIND: SO iteration 14: need to repeat for 686811 halo centers. (took 0.0161704 sec) SUBFIND: SO iteration 15: need to repeat for 686811 halo centers. (took 0.0161344 sec) SUBFIND: SO iteration 16: need to repeat for 11032 halo centers. (took 0.0158022 sec) SUBFIND: SO iteration 17: need to repeat for 98 halo centers. (took 0.00154345 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.000158353 sec) SUBFIND: SO iteration 1: need to repeat for 686811 halo centers. (took 0.0161801 sec) SUBFIND: SO iteration 2: need to repeat for 686811 halo centers. (took 0.0155479 sec) SUBFIND: SO iteration 3: need to repeat for 686811 halo centers. (took 0.0163137 sec) SUBFIND: SO iteration 4: need to repeat for 686811 halo centers. (took 0.0159842 sec) SUBFIND: SO iteration 5: need to repeat for 686811 halo centers. (took 0.0160175 sec) SUBFIND: SO iteration 6: need to repeat for 686811 halo centers. (took 0.0161328 sec) SUBFIND: SO iteration 7: need to repeat for 686811 halo centers. (took 0.0169509 sec) SUBFIND: SO iteration 8: need to repeat for 686811 halo centers. (took 0.0159644 sec) SUBFIND: SO iteration 9: need to repeat for 686811 halo centers. (took 0.0159714 sec) SUBFIND: SO iteration 10: need to repeat for 686811 halo centers. (took 0.0161164 sec) SUBFIND: SO iteration 11: need to repeat for 686811 halo centers. (took 0.016055 sec) SUBFIND: SO iteration 12: need to repeat for 686811 halo centers. (took 0.016159 sec) SUBFIND: SO iteration 13: need to repeat for 686811 halo centers. (took 0.0163272 sec) SUBFIND: SO iteration 14: need to repeat for 686811 halo centers. (took 0.0163783 sec) SUBFIND: SO iteration 15: need to repeat for 686811 halo centers. (took 0.0163621 sec) SUBFIND: SO iteration 16: need to repeat for 5393 halo centers. (took 0.0174718 sec) SUBFIND: SO iteration 17: need to repeat for 38 halo centers. (took 0.000866856 sec) SUBFIND: SO iteration 1: need to repeat for 686811 halo centers. (took 0.0164858 sec) SUBFIND: SO iteration 2: need to repeat for 686811 halo centers. (took 0.0169781 sec) SUBFIND: SO iteration 3: need to repeat for 686811 halo centers. (took 0.0168074 sec) SUBFIND: SO iteration 4: need to repeat for 686811 halo centers. (took 0.016238 sec) SUBFIND: SO iteration 5: need to repeat for 686811 halo centers. (took 0.016758 sec) SUBFIND: SO iteration 6: need to repeat for 686811 halo centers. (took 0.0185391 sec) SUBFIND: SO iteration 7: need to repeat for 686811 halo centers. (took 0.0177997 sec) SUBFIND: SO iteration 8: need to repeat for 686811 halo centers. (took 0.0175293 sec) SUBFIND: SO iteration 9: need to repeat for 686811 halo centers. (took 0.0163067 sec) SUBFIND: SO iteration 10: need to repeat for 686811 halo centers. (took 0.0160371 sec) SUBFIND: SO iteration 11: need to repeat for 686811 halo centers. (took 0.0168027 sec) SUBFIND: SO iteration 12: need to repeat for 686811 halo centers. (took 0.0160821 sec) SUBFIND: SO iteration 13: need to repeat for 686811 halo centers. (took 0.0167753 sec) SUBFIND: SO iteration 14: need to repeat for 686811 halo centers. (took 0.0160324 sec) SUBFIND: SO iteration 15: need to repeat for 686811 halo centers. (took 0.0165508 sec) SUBFIND: SO iteration 16: need to repeat for 11351 halo centers. (took 0.0162378 sec) SUBFIND: SO iteration 17: need to repeat for 103 halo centers. (took 0.0015658 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.000166046 sec) SUBFIND: SO iteration 1: need to repeat for 686811 halo centers. (took 0.0167856 sec) SUBFIND: SO iteration 2: need to repeat for 686811 halo centers. (took 0.0175009 sec) SUBFIND: SO iteration 3: need to repeat for 686811 halo centers. (took 0.0164891 sec) SUBFIND: SO iteration 4: need to repeat for 686811 halo centers. (took 0.0168249 sec) SUBFIND: SO iteration 5: need to repeat for 686811 halo centers. (took 0.0178867 sec) SUBFIND: SO iteration 6: need to repeat for 686811 halo centers. (took 0.017057 sec) SUBFIND: SO iteration 7: need to repeat for 686811 halo centers. (took 0.0175227 sec) SUBFIND: SO iteration 8: need to repeat for 686811 halo centers. (took 0.0191156 sec) SUBFIND: SO iteration 9: need to repeat for 686811 halo centers. (took 0.0173979 sec) SUBFIND: SO iteration 10: need to repeat for 686811 halo centers. (took 0.0185702 sec) SUBFIND: SO iteration 11: need to repeat for 686811 halo centers. (took 0.0169837 sec) SUBFIND: SO iteration 12: need to repeat for 686811 halo centers. (took 0.0185183 sec) SUBFIND: SO iteration 13: need to repeat for 686811 halo centers. (took 0.0184288 sec) SUBFIND: SO iteration 14: need to repeat for 686811 halo centers. (took 0.0184385 sec) SUBFIND: SO iteration 15: need to repeat for 686811 halo centers. (took 0.0187632 sec) SUBFIND: SO iteration 16: need to repeat for 364851 halo centers. (took 0.0174211 sec) SUBFIND: SO iteration 17: need to repeat for 11782 halo centers. (took 0.0125054 sec) SUBFIND: SO iteration 18: need to repeat for 272 halo centers. (took 0.00213801 sec) SUBFIND: determining spherical overdensity masses took 1.09837 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0916293 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 = 1.48491 sec, total size 262.456 MB, corresponds to effective I/O rate of 176.748 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.48595 sec SUBFIND: Finished with SUBFIND. (total time=61.2813 sec) SUBFIND: Total number of subhalos with at least 20 particles: 714474 SUBFIND: Largest subhalo has 197 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133997534 FOF: preparing output order of particles took 1.38827 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 7.52663 sec, total size 5352.88 MB, corresponds to effective I/O rate of 711.193 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 13 (rank 13 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.