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 = 186450.49 Mb (on task= 216), Smallest = 186416.27 Mb (on task= 0), Average = 186431.81 Mb Total Mem: Largest = 191515.35 Mb (on task= 351), Smallest = 191515.33 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5099.06 Mb (on task= 0), Smallest = 5064.84 Mb (on task= 216), Average = 5083.52 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 = 5099.06 Mb (on task= 0), Smallest = 5064.84 Mb (on task= 216), Average = 5083.52 Mb avail /dev/shm: Largest = 95321.54 Mb (on task= 351), Smallest = 95321.47 Mb (on task= 124), 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 16.4706 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): 65642789 (tot= 65642789) masstab= 0 READIC: Type 1: 68262379 (tot= 68262379) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 92247 (tot= 92247) 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 4.65495 sec, total size 6384.32 MB, corresponds to effective I/O rate of 1371.51 MB/sec READIC: Total number of particles : 133997415 INIT: Testing ID uniqueness... INIT: success. took=0.0722035 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=19377, determination of top-level tree involved 5 iterations and took 0.645205 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 1.11938|1.11973 DOMAIN: combining multiple-domains took 0.0136735 sec DOMAIN: exchange of 68354626 particles DOMAIN: particle exchange done. (took 0.34869 sec) DOMAIN: domain decomposition done. (took in total 1.01839 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0750618 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=173.836 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.154583 sec =70195.7 NTopnodes=22145 NTopleaves=19377 FOF: Start linking particles (presently allocated=193.071 MB) FOF: linking of small cells took 0.00210056 sec FOF: local links done (took 0.164262 sec, avg-work=0.145837, imbalance=1.11951). FOF: Marked=146541 out of the 68262379 primaries which are linked FOF: begin linking across processors (presently allocated=194.937 MB) FOF: have done 9154 cross links (processed 146541, took 0.0061257 sec) FOF: have done 2223 cross links (processed 69870, took 0.00534289 sec) FOF: have done 370 cross links (processed 9796, took 0.0047363 sec) FOF: have done 69 cross links (processed 1881, took 0.00473557 sec) FOF: have done 10 cross links (processed 397, took 0.00460923 sec) FOF: have done 3 cross links (processed 71, took 0.0045064 sec) FOF: have done 1 cross links (processed 17, took 0.00437257 sec) FOF: have done 0 cross links (processed 2, took 0.00439783 sec) FOF: Local groups found. FOF: primary group finding took = 0.2157 sec FOF: Start finding nearest dm-particle (presently allocated=193.071 MB) FOF: fof-nearest iteration 1: need to repeat for 63374925 particles. (took = 0.105296 sec) FOF: fof-nearest iteration 2: need to repeat for 52715177 particles. (took = 0.120972 sec) FOF: fof-nearest iteration 3: need to repeat for 29298815 particles. (took = 0.129271 sec) FOF: fof-nearest iteration 4: need to repeat for 9308585 particles. (took = 0.0885061 sec) FOF: fof-nearest iteration 5: need to repeat for 1234706 particles. (took = 0.0361485 sec) FOF: fof-nearest iteration 6: need to repeat for 34291 particles. (took = 0.00857286 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.497315 sec FOF: compiling local group data and catalogue took = 0.0262655 sec FOF: Total number of FOF groups with at least 32 particles: 755737 FOF: Largest FOF group has 179 particles. FOF: Total number of particles in FOF groups: 133997415 FOF: group properties are now allocated.. (presently allocated=179.601 MB) FOF: computation of group properties took = 0.0089998 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0943361 sec FOF: Finished computing FoF groups. Complete work took 1.05563 sec (presently allocated=174.5 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=180.412 MB) GRAVTREE: Tree construction done. took 0.535301 sec =99415 NTopnodes=22145 NTopleaves=19377 tree-build-scalability=0.777763 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133964218 particles. (took 0.970449 sec) SUBFIND: ngb iteration 2: need to repeat for 133948835 particles. (took 0.816744 sec) SUBFIND: ngb iteration 3: need to repeat for 133933332 particles. (took 0.730175 sec) SUBFIND: ngb iteration 4: need to repeat for 133921018 particles. (took 0.695509 sec) SUBFIND: ngb iteration 5: need to repeat for 133910667 particles. (took 0.684127 sec) SUBFIND: ngb iteration 6: need to repeat for 133901753 particles. (took 0.687337 sec) SUBFIND: ngb iteration 7: need to repeat for 133894020 particles. (took 0.702474 sec) SUBFIND: ngb iteration 8: need to repeat for 133885839 particles. (took 0.730779 sec) SUBFIND: ngb iteration 9: need to repeat for 133879321 particles. (took 0.765678 sec) SUBFIND: ngb iteration 10: need to repeat for 133857889 particles. (took 0.807068 sec) SUBFIND: ngb iteration 11: need to repeat for 133176123 particles. (took 0.85197 sec) SUBFIND: ngb iteration 12: need to repeat for 127627942 particles. (took 0.891147 sec) SUBFIND: ngb iteration 13: need to repeat for 117472314 particles. (took 0.888763 sec) SUBFIND: ngb iteration 14: need to repeat for 104878072 particles. (took 0.847579 sec) SUBFIND: ngb iteration 15: need to repeat for 92686536 particles. (took 0.782495 sec) SUBFIND: ngb iteration 16: need to repeat for 81966563 particles. (took 0.716195 sec) SUBFIND: ngb iteration 17: need to repeat for 71776683 particles. (took 0.658452 sec) SUBFIND: ngb iteration 18: need to repeat for 60732136 particles. (took 0.601704 sec) SUBFIND: ngb iteration 19: need to repeat for 47772165 particles. (took 0.532885 sec) SUBFIND: ngb iteration 20: need to repeat for 33321757 particles. (took 0.450333 sec) SUBFIND: ngb iteration 21: need to repeat for 19764887 particles. (took 0.348292 sec) SUBFIND: ngb iteration 22: need to repeat for 9439392 particles. (took 0.233082 sec) SUBFIND: ngb iteration 23: need to repeat for 3484427 particles. (took 0.128215 sec) SUBFIND: ngb iteration 24: need to repeat for 938844 particles. (took 0.0552872 sec) SUBFIND: ngb iteration 25: need to repeat for 204167 particles. (took 0.0180993 sec) SUBFIND: ngb iteration 26: need to repeat for 71261 particles. (took 0.00461824 sec) SUBFIND: ngb iteration 27: need to repeat for 55715 particles. (took 0.00219135 sec) SUBFIND: ngb iteration 28: need to repeat for 53257 particles. (took 0.00243647 sec) SUBFIND: ngb iteration 29: need to repeat for 51777 particles. (took 0.0025325 sec) SUBFIND: ngb iteration 30: need to repeat for 49988 particles. (took 0.00248041 sec) SUBFIND: ngb iteration 31: need to repeat for 47295 particles. (took 0.00264161 sec) SUBFIND: ngb iteration 32: need to repeat for 43980 particles. (took 0.00291473 sec) SUBFIND: ngb iteration 33: need to repeat for 39824 particles. (took 0.00307712 sec) SUBFIND: ngb iteration 34: need to repeat for 35044 particles. (took 0.00278369 sec) SUBFIND: ngb iteration 35: need to repeat for 29280 particles. (took 0.00270267 sec) SUBFIND: ngb iteration 36: need to repeat for 22914 particles. (took 0.00225142 sec) SUBFIND: ngb iteration 37: need to repeat for 17168 particles. (took 0.00205178 sec) SUBFIND: ngb iteration 38: need to repeat for 11914 particles. (took 0.00176799 sec) SUBFIND: ngb iteration 39: need to repeat for 7176 particles. (took 0.00121303 sec) SUBFIND: ngb iteration 40: need to repeat for 4140 particles. (took 0.00114735 sec) SUBFIND: ngb iteration 41: need to repeat for 2285 particles. (took 0.000917228 sec) SUBFIND: ngb iteration 42: need to repeat for 946 particles. (took 0.000684937 sec) SUBFIND: ngb iteration 43: need to repeat for 450 particles. (took 0.000556249 sec) SUBFIND: ngb iteration 44: need to repeat for 128 particles. (took 0.000503704 sec) SUBFIND: ngb iteration 45: need to repeat for 76 particles. (took 0.000459425 sec) SUBFIND: ngb iteration 46: need to repeat for 39 particles. (took 0.000378707 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 15.6439 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 133997415 particles, for threshold size factor 0.6) SUBFIND: The other 755737 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00355182 sec SUBFIND: particle balance=1.11938 SUBFIND: subfind_exchange() took 0.450235 sec SUBFIND: particle balance for processing=1.00035 SUBFIND: subdomain decomposition took 0.105016 sec SUBFIND: serial subfind subdomain decomposition took 0.103602 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=1750 took 41.8037 sec SUBFIND: root-task=0: Serial processing of halo 0 took 42.0595 SUBFIND: Processing overall took (total time=42.4621 sec) SUBFIND: 0 out of 17930 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516966 ALLOCATE: Changing to MaxPartSph = 253251 SUBFIND: subfind_exchange() (for return to original CPU) took 0.521045 sec TREE: Full tree construction for all particles. (presently allocated=162.221 MB) GRAVTREE: Tree construction done. took 1.53356 sec =99415 NTopnodes=22145 NTopleaves=19377 tree-build-scalability=0.777763 SUBFIND: SO iteration 1: need to repeat for 755737 halo centers. (took 0.0203029 sec) SUBFIND: SO iteration 2: need to repeat for 755737 halo centers. (took 0.0176928 sec) SUBFIND: SO iteration 3: need to repeat for 755737 halo centers. (took 0.0176923 sec) SUBFIND: SO iteration 4: need to repeat for 755737 halo centers. (took 0.0192055 sec) SUBFIND: SO iteration 5: need to repeat for 755737 halo centers. (took 0.0167418 sec) SUBFIND: SO iteration 6: need to repeat for 755737 halo centers. (took 0.016884 sec) SUBFIND: SO iteration 7: need to repeat for 755737 halo centers. (took 0.017682 sec) SUBFIND: SO iteration 8: need to repeat for 755737 halo centers. (took 0.0171673 sec) SUBFIND: SO iteration 9: need to repeat for 755737 halo centers. (took 0.0169237 sec) SUBFIND: SO iteration 10: need to repeat for 755737 halo centers. (took 0.016708 sec) SUBFIND: SO iteration 11: need to repeat for 755737 halo centers. (took 0.0167499 sec) SUBFIND: SO iteration 12: need to repeat for 755737 halo centers. (took 0.0166653 sec) SUBFIND: SO iteration 13: need to repeat for 755737 halo centers. (took 0.0168451 sec) SUBFIND: SO iteration 14: need to repeat for 755737 halo centers. (took 0.0167305 sec) SUBFIND: SO iteration 15: need to repeat for 755737 halo centers. (took 0.0166951 sec) SUBFIND: SO iteration 16: need to repeat for 14020 halo centers. (took 0.0165942 sec) SUBFIND: SO iteration 17: need to repeat for 151 halo centers. (took 0.00183999 sec) SUBFIND: SO iteration 18: need to repeat for 3 halo centers. (took 0.000161573 sec) SUBFIND: SO iteration 1: need to repeat for 755737 halo centers. (took 0.0171969 sec) SUBFIND: SO iteration 2: need to repeat for 755737 halo centers. (took 0.0160528 sec) SUBFIND: SO iteration 3: need to repeat for 755737 halo centers. (took 0.0165373 sec) SUBFIND: SO iteration 4: need to repeat for 755737 halo centers. (took 0.0166163 sec) SUBFIND: SO iteration 5: need to repeat for 755737 halo centers. (took 0.0164557 sec) SUBFIND: SO iteration 6: need to repeat for 755737 halo centers. (took 0.01759 sec) SUBFIND: SO iteration 7: need to repeat for 755737 halo centers. (took 0.0181846 sec) SUBFIND: SO iteration 8: need to repeat for 755737 halo centers. (took 0.0165989 sec) SUBFIND: SO iteration 9: need to repeat for 755737 halo centers. (took 0.0170241 sec) SUBFIND: SO iteration 10: need to repeat for 755737 halo centers. (took 0.0165312 sec) SUBFIND: SO iteration 11: need to repeat for 755737 halo centers. (took 0.0165731 sec) SUBFIND: SO iteration 12: need to repeat for 755737 halo centers. (took 0.0165225 sec) SUBFIND: SO iteration 13: need to repeat for 755737 halo centers. (took 0.0172689 sec) SUBFIND: SO iteration 14: need to repeat for 755737 halo centers. (took 0.0165959 sec) SUBFIND: SO iteration 15: need to repeat for 755737 halo centers. (took 0.0167949 sec) SUBFIND: SO iteration 16: need to repeat for 7139 halo centers. (took 0.0168516 sec) SUBFIND: SO iteration 17: need to repeat for 66 halo centers. (took 0.00108847 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.00014898 sec) SUBFIND: SO iteration 1: need to repeat for 755737 halo centers. (took 0.0186186 sec) SUBFIND: SO iteration 2: need to repeat for 755737 halo centers. (took 0.0209503 sec) SUBFIND: SO iteration 3: need to repeat for 755737 halo centers. (took 0.0174893 sec) SUBFIND: SO iteration 4: need to repeat for 755737 halo centers. (took 0.0176009 sec) SUBFIND: SO iteration 5: need to repeat for 755737 halo centers. (took 0.018053 sec) SUBFIND: SO iteration 6: need to repeat for 755737 halo centers. (took 0.0170772 sec) SUBFIND: SO iteration 7: need to repeat for 755737 halo centers. (took 0.0182697 sec) SUBFIND: SO iteration 8: need to repeat for 755737 halo centers. (took 0.019504 sec) SUBFIND: SO iteration 9: need to repeat for 755737 halo centers. (took 0.0183952 sec) SUBFIND: SO iteration 10: need to repeat for 755737 halo centers. (took 0.0192318 sec) SUBFIND: SO iteration 11: need to repeat for 755737 halo centers. (took 0.0180362 sec) SUBFIND: SO iteration 12: need to repeat for 755737 halo centers. (took 0.0177351 sec) SUBFIND: SO iteration 13: need to repeat for 755737 halo centers. (took 0.0174774 sec) SUBFIND: SO iteration 14: need to repeat for 755737 halo centers. (took 0.017837 sec) SUBFIND: SO iteration 15: need to repeat for 755737 halo centers. (took 0.0171545 sec) SUBFIND: SO iteration 16: need to repeat for 14406 halo centers. (took 0.0168816 sec) SUBFIND: SO iteration 17: need to repeat for 159 halo centers. (took 0.00202344 sec) SUBFIND: SO iteration 18: need to repeat for 4 halo centers. (took 0.000177341 sec) SUBFIND: SO iteration 1: need to repeat for 755737 halo centers. (took 0.0178266 sec) SUBFIND: SO iteration 2: need to repeat for 755737 halo centers. (took 0.018061 sec) SUBFIND: SO iteration 3: need to repeat for 755737 halo centers. (took 0.0172758 sec) SUBFIND: SO iteration 4: need to repeat for 755737 halo centers. (took 0.0176692 sec) SUBFIND: SO iteration 5: need to repeat for 755737 halo centers. (took 0.0191145 sec) SUBFIND: SO iteration 6: need to repeat for 755737 halo centers. (took 0.0185567 sec) SUBFIND: SO iteration 7: need to repeat for 755737 halo centers. (took 0.0210679 sec) SUBFIND: SO iteration 8: need to repeat for 755737 halo centers. (took 0.0184536 sec) SUBFIND: SO iteration 9: need to repeat for 755737 halo centers. (took 0.0185885 sec) SUBFIND: SO iteration 10: need to repeat for 755737 halo centers. (took 0.0206845 sec) SUBFIND: SO iteration 11: need to repeat for 755737 halo centers. (took 0.0215922 sec) SUBFIND: SO iteration 12: need to repeat for 755737 halo centers. (took 0.0207247 sec) SUBFIND: SO iteration 13: need to repeat for 755737 halo centers. (took 0.0206652 sec) SUBFIND: SO iteration 14: need to repeat for 755737 halo centers. (took 0.0178841 sec) SUBFIND: SO iteration 15: need to repeat for 755737 halo centers. (took 0.0189787 sec) SUBFIND: SO iteration 16: need to repeat for 409388 halo centers. (took 0.0179289 sec) SUBFIND: SO iteration 17: need to repeat for 15178 halo centers. (took 0.0124559 sec) SUBFIND: SO iteration 18: need to repeat for 419 halo centers. (took 0.00217255 sec) SUBFIND: determining spherical overdensity masses took 1.16537 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0914101 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 = 1.49427 sec, total size 286.205 MB, corresponds to effective I/O rate of 191.535 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.49524 sec SUBFIND: Finished with SUBFIND. (total time=63.9735 sec) SUBFIND: Total number of subhalos with at least 20 particles: 773604 SUBFIND: Largest subhalo has 179 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133997415 FOF: preparing output order of particles took 1.41433 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 12.4285 sec, total size 5351.66 MB, corresponds to effective I/O rate of 430.595 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 107 (rank 107 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 99 (rank 99 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.