TACC: Starting up job 4242144 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 = 186484.45 Mb (on task= 81), Smallest = 186407.39 Mb (on task= 0), Average = 186446.94 Mb Total Mem: Largest = 191515.34 Mb (on task= 0), Smallest = 191515.20 Mb (on task= 81), Average = 191515.32 Mb Committed_AS: Largest = 5107.94 Mb (on task= 0), Smallest = 5030.75 Mb (on task= 81), Average = 5068.38 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 = 5107.94 Mb (on task= 0), Smallest = 5030.75 Mb (on task= 81), Average = 5068.38 Mb avail /dev/shm: Largest = 95321.53 Mb (on task= 297), Smallest = 95321.40 Mb (on task= 84), Average = 95321.51 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c101-083.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 14.3361 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): 64457780 (tot= 64457780) masstab= 0 READIC: Type 1: 69516205 (tot= 69516205) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 23508 (tot= 23508) 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 4.39982 sec, total size 6379.81 MB, corresponds to effective I/O rate of 1450.01 MB/sec READIC: Total number of particles : 133997493 INIT: Testing ID uniqueness... INIT: success. took=0.0661214 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: Increasing TopNodeAllocFactor=5.32333 new value=6.92033 DOMAIN: NTopleaves=20189, determination of top-level tree involved 5 iterations and took 0.680837 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=171 for nextra=98, reaching maximum imbalance of 1.10752|1.10781 DOMAIN: combining multiple-domains took 0.0141996 sec DOMAIN: exchange of 69539713 particles DOMAIN: particle exchange done. (took 0.356479 sec) DOMAIN: domain decomposition done. (took in total 1.06216 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0738162 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=172.96 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.160144 sec =78236.5 NTopnodes=23073 NTopleaves=20189 FOF: Start linking particles (presently allocated=192.876 MB) FOF: linking of small cells took 0.00189253 sec FOF: local links done (took 0.155722 sec, avg-work=0.139225, imbalance=1.11463). FOF: Marked=146859 out of the 69516205 primaries which are linked FOF: begin linking across processors (presently allocated=194.749 MB) FOF: have done 10801 cross links (processed 146859, took 0.00610158 sec) FOF: have done 2363 cross links (processed 70915, took 0.00534357 sec) FOF: have done 378 cross links (processed 9577, took 0.00473914 sec) FOF: have done 75 cross links (processed 1499, took 0.00443743 sec) FOF: have done 19 cross links (processed 318, took 0.00439919 sec) FOF: have done 3 cross links (processed 41, took 0.00432595 sec) FOF: have done 1 cross links (processed 6, took 0.00442251 sec) FOF: have done 0 cross links (processed 2, took 0.00440957 sec) FOF: Local groups found. FOF: primary group finding took = 0.206386 sec FOF: Start finding nearest dm-particle (presently allocated=192.876 MB) FOF: fof-nearest iteration 1: need to repeat for 62588829 particles. (took = 0.0975887 sec) FOF: fof-nearest iteration 2: need to repeat for 53873323 particles. (took = 0.110436 sec) FOF: fof-nearest iteration 3: need to repeat for 33186974 particles. (took = 0.119539 sec) FOF: fof-nearest iteration 4: need to repeat for 11976379 particles. (took = 0.0906807 sec) FOF: fof-nearest iteration 5: need to repeat for 1737352 particles. (took = 0.0413438 sec) FOF: fof-nearest iteration 6: need to repeat for 47876 particles. (took = 0.0100812 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.478072 sec FOF: compiling local group data and catalogue took = 0.0264286 sec FOF: Total number of FOF groups with at least 32 particles: 1121060 FOF: Largest FOF group has 121 particles. FOF: Total number of particles in FOF groups: 133997493 FOF: group properties are now allocated.. (presently allocated=178.972 MB) FOF: computation of group properties took = 0.00995825 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.093312 sec FOF: Finished computing FoF groups. Complete work took 1.03209 sec (presently allocated=173.928 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=180.629 MB) GRAVTREE: Tree construction done. took 0.527967 sec =108071 NTopnodes=23073 NTopleaves=20189 tree-build-scalability=0.786996 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 119231124 particles. (took 0.838443 sec) SUBFIND: ngb iteration 2: need to repeat for 111329110 particles. (took 0.639739 sec) SUBFIND: ngb iteration 3: need to repeat for 104757901 particles. (took 0.540565 sec) SUBFIND: ngb iteration 4: need to repeat for 99738427 particles. (took 0.47751 sec) SUBFIND: ngb iteration 5: need to repeat for 95816108 particles. (took 0.43758 sec) SUBFIND: ngb iteration 6: need to repeat for 92154577 particles. (took 0.420422 sec) SUBFIND: ngb iteration 7: need to repeat for 87808601 particles. (took 0.41095 sec) SUBFIND: ngb iteration 8: need to repeat for 82687159 particles. (took 0.40041 sec) SUBFIND: ngb iteration 9: need to repeat for 78110952 particles. (took 0.384946 sec) SUBFIND: ngb iteration 10: need to repeat for 74993240 particles. (took 0.37569 sec) SUBFIND: ngb iteration 11: need to repeat for 73195116 particles. (took 0.381182 sec) SUBFIND: ngb iteration 12: need to repeat for 72130336 particles. (took 0.392781 sec) SUBFIND: ngb iteration 13: need to repeat for 70256979 particles. (took 0.405356 sec) SUBFIND: ngb iteration 14: need to repeat for 64257588 particles. (took 0.405361 sec) SUBFIND: ngb iteration 15: need to repeat for 53771444 particles. (took 0.374836 sec) SUBFIND: ngb iteration 16: need to repeat for 41821784 particles. (took 0.312569 sec) SUBFIND: ngb iteration 17: need to repeat for 32168895 particles. (took 0.237349 sec) SUBFIND: ngb iteration 18: need to repeat for 26566876 particles. (took 0.173697 sec) SUBFIND: ngb iteration 19: need to repeat for 24048669 particles. (took 0.133742 sec) SUBFIND: ngb iteration 20: need to repeat for 22984987 particles. (took 0.114276 sec) SUBFIND: ngb iteration 21: need to repeat for 22526008 particles. (took 0.106502 sec) SUBFIND: ngb iteration 22: need to repeat for 22326171 particles. (took 0.104371 sec) SUBFIND: ngb iteration 23: need to repeat for 22209732 particles. (took 0.10395 sec) SUBFIND: ngb iteration 24: need to repeat for 22093082 particles. (took 0.104957 sec) SUBFIND: ngb iteration 25: need to repeat for 21944936 particles. (took 0.106057 sec) SUBFIND: ngb iteration 26: need to repeat for 21743231 particles. (took 0.108282 sec) SUBFIND: ngb iteration 27: need to repeat for 21475487 particles. (took 0.111322 sec) SUBFIND: ngb iteration 28: need to repeat for 21113828 particles. (took 0.116944 sec) SUBFIND: ngb iteration 29: need to repeat for 20620835 particles. (took 0.126108 sec) SUBFIND: ngb iteration 30: need to repeat for 19962317 particles. (took 0.135104 sec) SUBFIND: ngb iteration 31: need to repeat for 19098576 particles. (took 0.148232 sec) SUBFIND: ngb iteration 32: need to repeat for 17989089 particles. (took 0.157679 sec) SUBFIND: ngb iteration 33: need to repeat for 16575019 particles. (took 0.160694 sec) SUBFIND: ngb iteration 34: need to repeat for 14843655 particles. (took 0.162175 sec) SUBFIND: ngb iteration 35: need to repeat for 12813817 particles. (took 0.149009 sec) SUBFIND: ngb iteration 36: need to repeat for 10541483 particles. (took 0.128549 sec) SUBFIND: ngb iteration 37: need to repeat for 8142971 particles. (took 0.105811 sec) SUBFIND: ngb iteration 38: need to repeat for 5826764 particles. (took 0.0832712 sec) SUBFIND: ngb iteration 39: need to repeat for 3774941 particles. (took 0.064495 sec) SUBFIND: ngb iteration 40: need to repeat for 2170143 particles. (took 0.0447187 sec) SUBFIND: ngb iteration 41: need to repeat for 1081181 particles. (took 0.0298196 sec) SUBFIND: ngb iteration 42: need to repeat for 453721 particles. (took 0.0181364 sec) SUBFIND: ngb iteration 43: need to repeat for 155229 particles. (took 0.00998615 sec) SUBFIND: ngb iteration 44: need to repeat for 41293 particles. (took 0.00487503 sec) SUBFIND: ngb iteration 45: need to repeat for 8442 particles. (took 0.00192846 sec) SUBFIND: ngb iteration 46: need to repeat for 1522 particles. (took 0.000751397 sec) SUBFIND: ngb iteration 47: need to repeat for 172 particles. (took 0.000397861 sec) SUBFIND: ngb iteration 48: need to repeat for 48 particles. (took 0.000315538 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 10.2605 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 133997493 particles, for threshold size factor 0.6) SUBFIND: The other 1121060 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00347944 sec SUBFIND: particle balance=1.10677 SUBFIND: subfind_exchange() took 0.453904 sec SUBFIND: particle balance for processing=1.00037 SUBFIND: subdomain decomposition took 0.105171 sec SUBFIND: serial subfind subdomain decomposition took 0.10394 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=2596 took 61.9909 sec SUBFIND: root-task=0: Serial processing of halo 0 took 62.2469 SUBFIND: Processing overall took (total time=62.2472 sec) SUBFIND: 0 out of 9196 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516968 ALLOCATE: Changing to MaxPartSph = 248680 SUBFIND: subfind_exchange() (for return to original CPU) took 0.51405 sec TREE: Full tree construction for all particles. (presently allocated=161.182 MB) GRAVTREE: Tree construction done. took 1.42706 sec =108071 NTopnodes=23073 NTopleaves=20189 tree-build-scalability=0.786996 SUBFIND: SO iteration 1: need to repeat for 1121056 halo centers. (took 0.0236238 sec) SUBFIND: SO iteration 2: need to repeat for 1121056 halo centers. (took 0.0219006 sec) SUBFIND: SO iteration 3: need to repeat for 1121056 halo centers. (took 0.0243864 sec) SUBFIND: SO iteration 4: need to repeat for 1121056 halo centers. (took 0.0201603 sec) SUBFIND: SO iteration 5: need to repeat for 1121056 halo centers. (took 0.0239105 sec) SUBFIND: SO iteration 6: need to repeat for 1121056 halo centers. (took 0.0228819 sec) SUBFIND: SO iteration 7: need to repeat for 1121056 halo centers. (took 0.0194761 sec) SUBFIND: SO iteration 8: need to repeat for 1121056 halo centers. (took 0.0194729 sec) SUBFIND: SO iteration 9: need to repeat for 1121056 halo centers. (took 0.0195955 sec) SUBFIND: SO iteration 10: need to repeat for 1121056 halo centers. (took 0.0194422 sec) SUBFIND: SO iteration 11: need to repeat for 1121056 halo centers. (took 0.0194728 sec) SUBFIND: SO iteration 12: need to repeat for 1121056 halo centers. (took 0.0193817 sec) SUBFIND: SO iteration 13: need to repeat for 1121056 halo centers. (took 0.0194957 sec) SUBFIND: SO iteration 14: need to repeat for 1121056 halo centers. (took 0.0195398 sec) SUBFIND: SO iteration 15: need to repeat for 1121056 halo centers. (took 0.0194506 sec) SUBFIND: SO iteration 16: need to repeat for 38284 halo centers. (took 0.0194161 sec) SUBFIND: SO iteration 17: need to repeat for 331 halo centers. (took 0.00351416 sec) SUBFIND: SO iteration 18: need to repeat for 14 halo centers. (took 0.000194477 sec) SUBFIND: SO iteration 1: need to repeat for 1121056 halo centers. (took 0.0194879 sec) SUBFIND: SO iteration 2: need to repeat for 1121056 halo centers. (took 0.0189768 sec) SUBFIND: SO iteration 3: need to repeat for 1121056 halo centers. (took 0.0194091 sec) SUBFIND: SO iteration 4: need to repeat for 1121056 halo centers. (took 0.0212709 sec) SUBFIND: SO iteration 5: need to repeat for 1121056 halo centers. (took 0.0208949 sec) SUBFIND: SO iteration 6: need to repeat for 1121056 halo centers. (took 0.0194506 sec) SUBFIND: SO iteration 7: need to repeat for 1121056 halo centers. (took 0.0200808 sec) SUBFIND: SO iteration 8: need to repeat for 1121056 halo centers. (took 0.019338 sec) SUBFIND: SO iteration 9: need to repeat for 1121056 halo centers. (took 0.0194383 sec) SUBFIND: SO iteration 10: need to repeat for 1121056 halo centers. (took 0.0194858 sec) SUBFIND: SO iteration 11: need to repeat for 1121056 halo centers. (took 0.0215156 sec) SUBFIND: SO iteration 12: need to repeat for 1121056 halo centers. (took 0.0194569 sec) SUBFIND: SO iteration 13: need to repeat for 1121056 halo centers. (took 0.0194066 sec) SUBFIND: SO iteration 14: need to repeat for 1121056 halo centers. (took 0.0197267 sec) SUBFIND: SO iteration 15: need to repeat for 1121056 halo centers. (took 0.0194503 sec) SUBFIND: SO iteration 16: need to repeat for 20607 halo centers. (took 0.0190961 sec) SUBFIND: SO iteration 17: need to repeat for 180 halo centers. (took 0.00229747 sec) SUBFIND: SO iteration 18: need to repeat for 4 halo centers. (took 0.000175146 sec) SUBFIND: SO iteration 1: need to repeat for 1121056 halo centers. (took 0.0198235 sec) SUBFIND: SO iteration 2: need to repeat for 1121056 halo centers. (took 0.0198268 sec) SUBFIND: SO iteration 3: need to repeat for 1121056 halo centers. (took 0.0199294 sec) SUBFIND: SO iteration 4: need to repeat for 1121056 halo centers. (took 0.0196568 sec) SUBFIND: SO iteration 5: need to repeat for 1121056 halo centers. (took 0.0194524 sec) SUBFIND: SO iteration 6: need to repeat for 1121056 halo centers. (took 0.0194716 sec) SUBFIND: SO iteration 7: need to repeat for 1121056 halo centers. (took 0.0194853 sec) SUBFIND: SO iteration 8: need to repeat for 1121056 halo centers. (took 0.019472 sec) SUBFIND: SO iteration 9: need to repeat for 1121056 halo centers. (took 0.0195666 sec) SUBFIND: SO iteration 10: need to repeat for 1121056 halo centers. (took 0.0194279 sec) SUBFIND: SO iteration 11: need to repeat for 1121056 halo centers. (took 0.0195551 sec) SUBFIND: SO iteration 12: need to repeat for 1121056 halo centers. (took 0.0194196 sec) SUBFIND: SO iteration 13: need to repeat for 1121056 halo centers. (took 0.0194063 sec) SUBFIND: SO iteration 14: need to repeat for 1121056 halo centers. (took 0.0194234 sec) SUBFIND: SO iteration 15: need to repeat for 1121056 halo centers. (took 0.0197752 sec) SUBFIND: SO iteration 16: need to repeat for 39247 halo centers. (took 0.0199923 sec) SUBFIND: SO iteration 17: need to repeat for 337 halo centers. (took 0.00395885 sec) SUBFIND: SO iteration 18: need to repeat for 14 halo centers. (took 0.000280548 sec) SUBFIND: SO iteration 1: need to repeat for 1121056 halo centers. (took 0.0201242 sec) SUBFIND: SO iteration 2: need to repeat for 1121056 halo centers. (took 0.0199725 sec) SUBFIND: SO iteration 3: need to repeat for 1121056 halo centers. (took 0.0193037 sec) SUBFIND: SO iteration 4: need to repeat for 1121056 halo centers. (took 0.0198408 sec) SUBFIND: SO iteration 5: need to repeat for 1121056 halo centers. (took 0.0197604 sec) SUBFIND: SO iteration 6: need to repeat for 1121056 halo centers. (took 0.0196948 sec) SUBFIND: SO iteration 7: need to repeat for 1121056 halo centers. (took 0.019681 sec) SUBFIND: SO iteration 8: need to repeat for 1121056 halo centers. (took 0.0196513 sec) SUBFIND: SO iteration 9: need to repeat for 1121056 halo centers. (took 0.019623 sec) SUBFIND: SO iteration 10: need to repeat for 1121056 halo centers. (took 0.0196318 sec) SUBFIND: SO iteration 11: need to repeat for 1121056 halo centers. (took 0.0196589 sec) SUBFIND: SO iteration 12: need to repeat for 1121056 halo centers. (took 0.0196705 sec) SUBFIND: SO iteration 13: need to repeat for 1121056 halo centers. (took 0.0196568 sec) SUBFIND: SO iteration 14: need to repeat for 1121056 halo centers. (took 0.0197871 sec) SUBFIND: SO iteration 15: need to repeat for 1121056 halo centers. (took 0.0204114 sec) SUBFIND: SO iteration 16: need to repeat for 722190 halo centers. (took 0.01957 sec) SUBFIND: SO iteration 17: need to repeat for 41113 halo centers. (took 0.0160059 sec) SUBFIND: SO iteration 18: need to repeat for 2342 halo centers. (took 0.00588583 sec) SUBFIND: determining spherical overdensity masses took 1.31451 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0918809 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 = 1.52005 sec, total size 420.937 MB, corresponds to effective I/O rate of 276.923 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.5212 sec SUBFIND: Finished with SUBFIND. (total time=78.4357 sec) SUBFIND: Total number of subhalos with at least 20 particles: 1129988 SUBFIND: Largest subhalo has 121 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133997014 FOF: preparing output order of particles took 1.41366 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 7.32716 sec, total size 5338.1 MB, corresponds to effective I/O rate of 728.536 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 331 (rank 331 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.