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 = 186472.70 Mb (on task= 621), Smallest = 186400.47 Mb (on task= 270), Average = 186427.17 Mb Total Mem: Largest = 191515.34 Mb (on task= 27), Smallest = 191515.20 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5114.86 Mb (on task= 270), Smallest = 5042.64 Mb (on task= 621), Average = 5088.15 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 = 5114.86 Mb (on task= 270), Smallest = 5042.64 Mb (on task= 621), Average = 5088.15 Mb avail /dev/shm: Largest = 95321.44 Mb (on task= 27), Smallest = 95321.34 Mb (on task= 8), Average = 95321.42 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c105-181.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 15.6999 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): 63476974 (tot= 63476974) masstab= 0 READIC: Type 1: 70348767 (tot= 70348767) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 3205 (tot= 3205) masstab= 0 READIC: Type 5: 0 (tot= 0) masstab= 0 READIC: Reading file `output/snap_086.hdf5' on task=0 and distribute it to 0 to 863. READIC: reading block 0 (Coordinates)... READIC: reading block 1 (Velocities)... READIC: reading block 2 (ParticleIDs)... READIC: reading block 3 (Masses)... READIC: reading block 4 (InternalEnergy)... READIC: reading block 5 (Density)... Dataset Density not present for particle type 0, using zero. READIC: reading block 6 (SmoothingLength)... Dataset SmoothingLength not present for particle type 0, using zero. READIC: reading done. Took 4.66583 sec, total size 6368.35 MB, corresponds to effective I/O rate of 1364.89 MB/sec READIC: Total number of particles : 133828946 INIT: Testing ID uniqueness... INIT: success. took=0.0616166 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=31760, determination of top-level tree involved 6 iterations and took 0.384774 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=183 for nextra=196, reaching maximum imbalance of 1.11952|1.11973 DOMAIN: combining multiple-domains took 0.016482 sec DOMAIN: exchange of 70351972 particles DOMAIN: particle exchange done. (took 0.221127 sec) DOMAIN: domain decomposition done. (took in total 0.628101 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0339077 sec. INIT: Converting u -> entropy All.cf_a3inv=729 FOF: Begin to compute FoF group catalogue... (presently allocated=86.4008 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0514498 sec =70385.4 NTopnodes=36297 NTopleaves=31760 FOF: Start linking particles (presently allocated=98.3265 MB) FOF: linking of small cells took 0.000782181 sec FOF: local links done (took 0.0736756 sec, avg-work=0.0642213, imbalance=1.1281). FOF: Marked=174581 out of the 70348767 primaries which are linked FOF: begin linking across processors (presently allocated=99.3677 MB) FOF: have done 15725 cross links (processed 174581, took 0.0038775 sec) FOF: have done 3424 cross links (processed 88413, took 0.00313847 sec) FOF: have done 606 cross links (processed 13436, took 0.00258357 sec) FOF: have done 128 cross links (processed 2363, took 0.00238256 sec) FOF: have done 23 cross links (processed 385, took 0.00234405 sec) FOF: have done 4 cross links (processed 88, took 0.00231012 sec) FOF: have done 0 cross links (processed 9, took 0.00232131 sec) FOF: Local groups found. FOF: primary group finding took = 0.097963 sec FOF: Start finding nearest dm-particle (presently allocated=98.3265 MB) FOF: fof-nearest iteration 1: need to repeat for 62146519 particles. (took = 0.0472167 sec) FOF: fof-nearest iteration 2: need to repeat for 55667594 particles. (took = 0.052085 sec) FOF: fof-nearest iteration 3: need to repeat for 37931093 particles. (took = 0.0557755 sec) FOF: fof-nearest iteration 4: need to repeat for 15461467 particles. (took = 0.0465709 sec) FOF: fof-nearest iteration 5: need to repeat for 2497678 particles. (took = 0.0241105 sec) FOF: fof-nearest iteration 6: need to repeat for 57203 particles. (took = 0.00644692 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.236361 sec FOF: compiling local group data and catalogue took = 0.013195 sec FOF: Total number of FOF groups with at least 32 particles: 1955875 FOF: Largest FOF group has 137 particles. FOF: Total number of particles in FOF groups: 133828937 FOF: group properties are now allocated.. (presently allocated=89.721 MB) FOF: computation of group properties took = 0.00625048 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.244402 sec FOF: Finished computing FoF groups. Complete work took 0.777661 sec (presently allocated=87.2318 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=92.41 MB) GRAVTREE: Tree construction done. took 0.152091 sec =86355.1 NTopnodes=36297 NTopleaves=31760 tree-build-scalability=0.580164 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 132436367 particles. (took 0.417843 sec) SUBFIND: ngb iteration 2: need to repeat for 130812921 particles. (took 0.348919 sec) SUBFIND: ngb iteration 3: need to repeat for 129042737 particles. (took 0.314406 sec) SUBFIND: ngb iteration 4: need to repeat for 127087059 particles. (took 0.289801 sec) SUBFIND: ngb iteration 5: need to repeat for 124517504 particles. (took 0.27743 sec) SUBFIND: ngb iteration 6: need to repeat for 120370788 particles. (took 0.274631 sec) SUBFIND: ngb iteration 7: need to repeat for 113028055 particles. (took 0.271115 sec) SUBFIND: ngb iteration 8: need to repeat for 101523754 particles. (took 0.258818 sec) SUBFIND: ngb iteration 9: need to repeat for 88319677 particles. (took 0.233533 sec) SUBFIND: ngb iteration 10: need to repeat for 77700954 particles. (took 0.198633 sec) SUBFIND: ngb iteration 11: need to repeat for 71076099 particles. (took 0.170312 sec) SUBFIND: ngb iteration 12: need to repeat for 67456192 particles. (took 0.152919 sec) SUBFIND: ngb iteration 13: need to repeat for 65580240 particles. (took 0.144765 sec) SUBFIND: ngb iteration 14: need to repeat for 64598458 particles. (took 0.140029 sec) SUBFIND: ngb iteration 15: need to repeat for 64058632 particles. (took 0.13521 sec) SUBFIND: ngb iteration 16: need to repeat for 63730073 particles. (took 0.127931 sec) SUBFIND: ngb iteration 17: need to repeat for 63503095 particles. (took 0.118714 sec) SUBFIND: ngb iteration 18: need to repeat for 63323510 particles. (took 0.109587 sec) SUBFIND: ngb iteration 19: need to repeat for 63161317 particles. (took 0.102518 sec) SUBFIND: ngb iteration 20: need to repeat for 62988130 particles. (took 0.0986205 sec) SUBFIND: ngb iteration 21: need to repeat for 62773093 particles. (took 0.0974393 sec) SUBFIND: ngb iteration 22: need to repeat for 62489542 particles. (took 0.0979489 sec) SUBFIND: ngb iteration 23: need to repeat for 62101336 particles. (took 0.0994513 sec) SUBFIND: ngb iteration 24: need to repeat for 61563250 particles. (took 0.10144 sec) SUBFIND: ngb iteration 25: need to repeat for 60829179 particles. (took 0.104292 sec) SUBFIND: ngb iteration 26: need to repeat for 59821597 particles. (took 0.106754 sec) SUBFIND: ngb iteration 27: need to repeat for 58460651 particles. (took 0.112246 sec) SUBFIND: ngb iteration 28: need to repeat for 56616833 particles. (took 0.121385 sec) SUBFIND: ngb iteration 29: need to repeat for 54264067 particles. (took 0.128805 sec) SUBFIND: ngb iteration 30: need to repeat for 51357866 particles. (took 0.139144 sec) SUBFIND: ngb iteration 31: need to repeat for 47867558 particles. (took 0.14958 sec) SUBFIND: ngb iteration 32: need to repeat for 43812455 particles. (took 0.155381 sec) SUBFIND: ngb iteration 33: need to repeat for 39226256 particles. (took 0.158754 sec) SUBFIND: ngb iteration 34: need to repeat for 34119281 particles. (took 0.156932 sec) SUBFIND: ngb iteration 35: need to repeat for 28584907 particles. (took 0.147988 sec) SUBFIND: ngb iteration 36: need to repeat for 22797207 particles. (took 0.132465 sec) SUBFIND: ngb iteration 37: need to repeat for 17097461 particles. (took 0.113702 sec) SUBFIND: ngb iteration 38: need to repeat for 11877392 particles. (took 0.092038 sec) SUBFIND: ngb iteration 39: need to repeat for 7512060 particles. (took 0.0699727 sec) SUBFIND: ngb iteration 40: need to repeat for 4236946 particles. (took 0.0488884 sec) SUBFIND: ngb iteration 41: need to repeat for 2084557 particles. (took 0.0322446 sec) SUBFIND: ngb iteration 42: need to repeat for 867648 particles. (took 0.0195762 sec) SUBFIND: ngb iteration 43: need to repeat for 296338 particles. (took 0.0107131 sec) SUBFIND: ngb iteration 44: need to repeat for 79853 particles. (took 0.00520938 sec) SUBFIND: ngb iteration 45: need to repeat for 15955 particles. (took 0.00219114 sec) SUBFIND: ngb iteration 46: need to repeat for 2322 particles. (took 0.000944605 sec) SUBFIND: ngb iteration 47: need to repeat for 245 particles. (took 0.000461655 sec) SUBFIND: ngb iteration 48: need to repeat for 15 particles. (took 0.000289792 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 6.59613 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 133828946 particles, for threshold size factor 0.6) SUBFIND: The other 1955875 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00444027 sec SUBFIND: particle balance=1.11952 SUBFIND: subfind_exchange() took 0.237763 sec SUBFIND: particle balance for processing=1.00055 SUBFIND: subdomain decomposition took 0.0509475 sec SUBFIND: serial subfind subdomain decomposition took 0.0508394 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=2264 took 24.3063 sec SUBFIND: root-task=0: Serial processing of halo 0 took 24.4295 SUBFIND: Processing overall took (total time=25.0957 sec) SUBFIND: 0 out of 5359 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 258160 ALLOCATE: Changing to MaxPartSph = 122448 SUBFIND: subfind_exchange() (for return to original CPU) took 0.261814 sec TREE: Full tree construction for all particles. (presently allocated=80.5919 MB) GRAVTREE: Tree construction done. took 0.752043 sec =86355.1 NTopnodes=36297 NTopleaves=31760 tree-build-scalability=0.580164 SUBFIND: SO iteration 1: need to repeat for 1955869 halo centers. (took 0.0223183 sec) SUBFIND: SO iteration 2: need to repeat for 1955869 halo centers. (took 0.0205279 sec) SUBFIND: SO iteration 3: need to repeat for 1955869 halo centers. (took 0.0208244 sec) SUBFIND: SO iteration 4: need to repeat for 1955869 halo centers. (took 0.0204267 sec) SUBFIND: SO iteration 5: need to repeat for 1955869 halo centers. (took 0.0199998 sec) SUBFIND: SO iteration 6: need to repeat for 1955869 halo centers. (took 0.0202458 sec) SUBFIND: SO iteration 7: need to repeat for 1955869 halo centers. (took 0.0201805 sec) SUBFIND: SO iteration 8: need to repeat for 1955869 halo centers. (took 0.0197308 sec) SUBFIND: SO iteration 9: need to repeat for 1955869 halo centers. (took 0.0200169 sec) SUBFIND: SO iteration 10: need to repeat for 1955869 halo centers. (took 0.0202248 sec) SUBFIND: SO iteration 11: need to repeat for 1955869 halo centers. (took 0.0197827 sec) SUBFIND: SO iteration 12: need to repeat for 1955869 halo centers. (took 0.019724 sec) SUBFIND: SO iteration 13: need to repeat for 1955869 halo centers. (took 0.0194886 sec) SUBFIND: SO iteration 14: need to repeat for 1955869 halo centers. (took 0.0201978 sec) SUBFIND: SO iteration 15: need to repeat for 1955869 halo centers. (took 0.0200816 sec) SUBFIND: SO iteration 16: need to repeat for 139040 halo centers. (took 0.0194874 sec) SUBFIND: SO iteration 17: need to repeat for 534 halo centers. (took 0.00621162 sec) SUBFIND: SO iteration 1: need to repeat for 1955869 halo centers. (took 0.0199644 sec) SUBFIND: SO iteration 2: need to repeat for 1955869 halo centers. (took 0.0197956 sec) SUBFIND: SO iteration 3: need to repeat for 1955869 halo centers. (took 0.0198031 sec) SUBFIND: SO iteration 4: need to repeat for 1955869 halo centers. (took 0.0198625 sec) SUBFIND: SO iteration 5: need to repeat for 1955869 halo centers. (took 0.0201902 sec) SUBFIND: SO iteration 6: need to repeat for 1955869 halo centers. (took 0.0200725 sec) SUBFIND: SO iteration 7: need to repeat for 1955869 halo centers. (took 0.019626 sec) SUBFIND: SO iteration 8: need to repeat for 1955869 halo centers. (took 0.0198491 sec) SUBFIND: SO iteration 9: need to repeat for 1955869 halo centers. (took 0.0194642 sec) SUBFIND: SO iteration 10: need to repeat for 1955869 halo centers. (took 0.0201384 sec) SUBFIND: SO iteration 11: need to repeat for 1955869 halo centers. (took 0.0198543 sec) SUBFIND: SO iteration 12: need to repeat for 1955869 halo centers. (took 0.0198011 sec) SUBFIND: SO iteration 13: need to repeat for 1955869 halo centers. (took 0.0201693 sec) SUBFIND: SO iteration 14: need to repeat for 1955869 halo centers. (took 0.0197307 sec) SUBFIND: SO iteration 15: need to repeat for 1955869 halo centers. (took 0.0200484 sec) SUBFIND: SO iteration 16: need to repeat for 78503 halo centers. (took 0.0193968 sec) SUBFIND: SO iteration 17: need to repeat for 224 halo centers. (took 0.00439977 sec) SUBFIND: SO iteration 1: need to repeat for 1955869 halo centers. (took 0.0199925 sec) SUBFIND: SO iteration 2: need to repeat for 1955869 halo centers. (took 0.0196769 sec) SUBFIND: SO iteration 3: need to repeat for 1955869 halo centers. (took 0.020111 sec) SUBFIND: SO iteration 4: need to repeat for 1955869 halo centers. (took 0.0198099 sec) SUBFIND: SO iteration 5: need to repeat for 1955869 halo centers. (took 0.0198486 sec) SUBFIND: SO iteration 6: need to repeat for 1955869 halo centers. (took 0.0199561 sec) SUBFIND: SO iteration 7: need to repeat for 1955869 halo centers. (took 0.0199152 sec) SUBFIND: SO iteration 8: need to repeat for 1955869 halo centers. (took 0.020081 sec) SUBFIND: SO iteration 9: need to repeat for 1955869 halo centers. (took 0.020048 sec) SUBFIND: SO iteration 10: need to repeat for 1955869 halo centers. (took 0.0199402 sec) SUBFIND: SO iteration 11: need to repeat for 1955869 halo centers. (took 0.0197912 sec) SUBFIND: SO iteration 12: need to repeat for 1955869 halo centers. (took 0.0197892 sec) SUBFIND: SO iteration 13: need to repeat for 1955869 halo centers. (took 0.0201224 sec) SUBFIND: SO iteration 14: need to repeat for 1955869 halo centers. (took 0.0201472 sec) SUBFIND: SO iteration 15: need to repeat for 1955869 halo centers. (took 0.0205155 sec) SUBFIND: SO iteration 16: need to repeat for 141316 halo centers. (took 0.0195515 sec) SUBFIND: SO iteration 17: need to repeat for 536 halo centers. (took 0.00670211 sec) SUBFIND: SO iteration 1: need to repeat for 1955869 halo centers. (took 0.0201002 sec) SUBFIND: SO iteration 2: need to repeat for 1955869 halo centers. (took 0.0199384 sec) SUBFIND: SO iteration 3: need to repeat for 1955869 halo centers. (took 0.019583 sec) SUBFIND: SO iteration 4: need to repeat for 1955869 halo centers. (took 0.0197611 sec) SUBFIND: SO iteration 5: need to repeat for 1955869 halo centers. (took 0.019746 sec) SUBFIND: SO iteration 6: need to repeat for 1955869 halo centers. (took 0.0203424 sec) SUBFIND: SO iteration 7: need to repeat for 1955869 halo centers. (took 0.0200387 sec) SUBFIND: SO iteration 8: need to repeat for 1955869 halo centers. (took 0.0196166 sec) SUBFIND: SO iteration 9: need to repeat for 1955869 halo centers. (took 0.0200453 sec) SUBFIND: SO iteration 10: need to repeat for 1955869 halo centers. (took 0.0196572 sec) SUBFIND: SO iteration 11: need to repeat for 1955869 halo centers. (took 0.0197843 sec) SUBFIND: SO iteration 12: need to repeat for 1955869 halo centers. (took 0.0199001 sec) SUBFIND: SO iteration 13: need to repeat for 1955869 halo centers. (took 0.0196084 sec) SUBFIND: SO iteration 14: need to repeat for 1955869 halo centers. (took 0.0194365 sec) SUBFIND: SO iteration 15: need to repeat for 1955869 halo centers. (took 0.019991 sec) SUBFIND: SO iteration 16: need to repeat for 1563233 halo centers. (took 0.0193777 sec) SUBFIND: SO iteration 17: need to repeat for 126858 halo centers. (took 0.0171939 sec) SUBFIND: SO iteration 18: need to repeat for 12508 halo centers. (took 0.00577771 sec) SUBFIND: SO iteration 19: need to repeat for 2 halo centers. (took 0.00100464 sec) SUBFIND: determining spherical overdensity masses took 1.32265 sec SUBFIND: assembled and ordered groups and subhalos (took 0.264818 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 = 5.64628 sec, total size 732.282 MB, corresponds to effective I/O rate of 129.693 MB/sec SUBFIND: Subgroup catalogues saved. took = 5.64784 sec SUBFIND: Finished with SUBFIND. (total time=40.3758 sec) SUBFIND: Total number of subhalos with at least 20 particles: 1961203 SUBFIND: Largest subhalo has 137 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133828399 FOF: preparing output order of particles took 0.947172 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 8.60529 sec, total size 5321.09 MB, corresponds to effective I/O rate of 618.351 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 831 (rank 831 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.