TACC: Starting up job 4244614 TACC: Starting parallel tasks... Shared memory islands host a minimum of 28 and a maximum of 28 MPI ranks. We shall use 16 MPI ranks in total for assisting one-sided communication (1 per shared memory node). ___ __ ____ ___ ____ ____ __ / __) /__\ ( _ \ / __)( ___)(_ _)___ /. | ( (_-. /(__)\ )(_) )( (_-. )__) )( (___)(_ _) \___/(__)(__)(____/ \___/(____) (__) (_) This is Gadget, version 4.0. Git commit 30019281bed6dcfb8d018c09095aeaa1e6ff5042, Wed Aug 11 12:22:28 2021 +0200 Code was compiled with the following compiler and flags: mpicxx -std=c++11 -Wwrite-strings -Wredundant-decls -Woverloaded-virtual -Wcast-qual -Wcast-align -Wpointer-arith -Wmissing-declarations -g -Wall -W -O3 -march=native -I/opt/apps/gcc9_1/hdf5/1.10.4/x86_64/include -I/opt/apps/gcc9_1/gsl/2.6/include -I/opt/apps/gcc9_1/impi19_0/fftw3/3.3.8/include -Ibuild -Isrc Code was compiled with the following settings: DOUBLEPRECISION=1 FOF FOF_GROUP_MIN_LEN=32 FOF_LINKLENGTH=0.2 FOF_PRIMARY_LINK_TYPES=2 FOF_SECONDARY_LINK_TYPES=1+16+32 GADGET2_HEADER IDS_64BIT NTYPES=6 PERIODIC PMGRID=128 SELFGRAVITY SUBFIND Running on 432 MPI tasks. BEGRUN: Size of particle structure 136 [bytes] BEGRUN: Size of sph particle structure 192 [bytes] BEGRUN: Size of gravity tree node 104 [bytes] BEGRUN: Size of neighbour tree node 192 [bytes] BEGRUN: Size of subfind auxiliary data 104 [bytes] ------------------------------------------------------------------------------------------------------------------------- AvailMem: Largest = 186449.78 Mb (on task= 81), Smallest = 186397.48 Mb (on task= 378), Average = 186427.77 Mb Total Mem: Largest = 191515.35 Mb (on task= 270), Smallest = 191515.33 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5117.86 Mb (on task= 378), Smallest = 5065.55 Mb (on task= 81), Average = 5087.56 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 = 5117.86 Mb (on task= 378), Smallest = 5065.55 Mb (on task= 81), Average = 5087.56 Mb avail /dev/shm: Largest = 95321.53 Mb (on task= 81), Smallest = 95321.46 Mb (on task= 353), Average = 95321.51 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c174-092.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 16.3583 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_054.hdf5' contains: READIC: Type 0 (gas): 65781260 (tot= 65781260) masstab= 0 READIC: Type 1: 68149786 (tot= 68149786) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 51383 (tot= 51383) masstab= 0 READIC: Type 5: 0 (tot= 0) masstab= 0 READIC: Reading file `output/snap_054.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 4.55037 sec, total size 6384.16 MB, corresponds to effective I/O rate of 1403 MB/sec READIC: Total number of particles : 133982429 INIT: Testing ID uniqueness... INIT: success. took=0.0750718 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=18908, determination of top-level tree involved 5 iterations and took 0.647534 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 1.11937|1.11973 DOMAIN: combining multiple-domains took 0.0161298 sec DOMAIN: exchange of 68201169 particles DOMAIN: particle exchange done. (took 0.33623 sec) DOMAIN: domain decomposition done. (took in total 1.01068 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0748673 sec. INIT: Converting u -> entropy All.cf_a3inv=1331 FOF: Begin to compute FoF group catalogue... (presently allocated=173.919 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.154111 sec =76389.4 NTopnodes=21609 NTopleaves=18908 FOF: Start linking particles (presently allocated=194.013 MB) FOF: linking of small cells took 0.00185592 sec FOF: local links done (took 0.152005 sec, avg-work=0.13377, imbalance=1.12582). FOF: Marked=147026 out of the 68149786 primaries which are linked FOF: begin linking across processors (presently allocated=195.904 MB) FOF: have done 10437 cross links (processed 147026, took 0.00626542 sec) FOF: have done 2605 cross links (processed 74715, took 0.00546269 sec) FOF: have done 441 cross links (processed 11426, took 0.00526086 sec) FOF: have done 74 cross links (processed 1940, took 0.0047046 sec) FOF: have done 11 cross links (processed 231, took 0.00487454 sec) FOF: have done 2 cross links (processed 49, took 0.00441712 sec) FOF: have done 0 cross links (processed 7, took 0.00445269 sec) FOF: Local groups found. FOF: primary group finding took = 0.19973 sec FOF: Start finding nearest dm-particle (presently allocated=194.013 MB) FOF: fof-nearest iteration 1: need to repeat for 64070816 particles. (took = 0.099509 sec) FOF: fof-nearest iteration 2: need to repeat for 55323136 particles. (took = 0.112977 sec) FOF: fof-nearest iteration 3: need to repeat for 31854584 particles. (took = 0.122619 sec) FOF: fof-nearest iteration 4: need to repeat for 9747916 particles. (took = 0.087827 sec) FOF: fof-nearest iteration 5: need to repeat for 1434999 particles. (took = 0.0344227 sec) FOF: fof-nearest iteration 6: need to repeat for 19414 particles. (took = 0.00894735 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.474567 sec FOF: compiling local group data and catalogue took = 0.0271711 sec FOF: Total number of FOF groups with at least 32 particles: 1143444 FOF: Largest FOF group has 121 particles. FOF: Total number of particles in FOF groups: 133982429 FOF: group properties are now allocated.. (presently allocated=180.029 MB) FOF: computation of group properties took = 0.0103821 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.110267 sec FOF: Finished computing FoF groups. Complete work took 1.04172 sec (presently allocated=174.918 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=181.641 MB) GRAVTREE: Tree construction done. took 0.526335 sec =108332 NTopnodes=21609 NTopleaves=18908 tree-build-scalability=0.800992 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 126554973 particles. (took 0.945146 sec) SUBFIND: ngb iteration 2: need to repeat for 122386435 particles. (took 0.773404 sec) SUBFIND: ngb iteration 3: need to repeat for 118364575 particles. (took 0.689113 sec) SUBFIND: ngb iteration 4: need to repeat for 114590137 particles. (took 0.626297 sec) SUBFIND: ngb iteration 5: need to repeat for 110747480 particles. (took 0.586066 sec) SUBFIND: ngb iteration 6: need to repeat for 105985966 particles. (took 0.554367 sec) SUBFIND: ngb iteration 7: need to repeat for 99210384 particles. (took 0.529961 sec) SUBFIND: ngb iteration 8: need to repeat for 90635832 particles. (took 0.499523 sec) SUBFIND: ngb iteration 9: need to repeat for 82555758 particles. (took 0.452612 sec) SUBFIND: ngb iteration 10: need to repeat for 76603122 particles. (took 0.416236 sec) SUBFIND: ngb iteration 11: need to repeat for 72796829 particles. (took 0.400657 sec) SUBFIND: ngb iteration 12: need to repeat for 70475750 particles. (took 0.397921 sec) SUBFIND: ngb iteration 13: need to repeat for 68687388 particles. (took 0.401049 sec) SUBFIND: ngb iteration 14: need to repeat for 65822890 particles. (took 0.399798 sec) SUBFIND: ngb iteration 15: need to repeat for 60653898 particles. (took 0.382229 sec) SUBFIND: ngb iteration 16: need to repeat for 53829899 particles. (took 0.345264 sec) SUBFIND: ngb iteration 17: need to repeat for 47542406 particles. (took 0.295944 sec) SUBFIND: ngb iteration 18: need to repeat for 43523233 particles. (took 0.248636 sec) SUBFIND: ngb iteration 19: need to repeat for 41728344 particles. (took 0.21368 sec) SUBFIND: ngb iteration 20: need to repeat for 41051473 particles. (took 0.195881 sec) SUBFIND: ngb iteration 21: need to repeat for 40672788 particles. (took 0.188431 sec) SUBFIND: ngb iteration 22: need to repeat for 40333977 particles. (took 0.185988 sec) SUBFIND: ngb iteration 23: need to repeat for 39963347 particles. (took 0.186522 sec) SUBFIND: ngb iteration 24: need to repeat for 39517941 particles. (took 0.188726 sec) SUBFIND: ngb iteration 25: need to repeat for 38957387 particles. (took 0.191623 sec) SUBFIND: ngb iteration 26: need to repeat for 38260378 particles. (took 0.195831 sec) SUBFIND: ngb iteration 27: need to repeat for 37380287 particles. (took 0.199727 sec) SUBFIND: ngb iteration 28: need to repeat for 36281813 particles. (took 0.207253 sec) SUBFIND: ngb iteration 29: need to repeat for 34914176 particles. (took 0.214404 sec) SUBFIND: ngb iteration 30: need to repeat for 33251865 particles. (took 0.228206 sec) SUBFIND: ngb iteration 31: need to repeat for 31240943 particles. (took 0.235248 sec) SUBFIND: ngb iteration 32: need to repeat for 28856909 particles. (took 0.242628 sec) SUBFIND: ngb iteration 33: need to repeat for 26101197 particles. (took 0.24604 sec) SUBFIND: ngb iteration 34: need to repeat for 22999761 particles. (took 0.244098 sec) SUBFIND: ngb iteration 35: need to repeat for 19599860 particles. (took 0.226487 sec) SUBFIND: ngb iteration 36: need to repeat for 16031218 particles. (took 0.196473 sec) SUBFIND: ngb iteration 37: need to repeat for 12451248 particles. (took 0.163851 sec) SUBFIND: ngb iteration 38: need to repeat for 9059867 particles. (took 0.126812 sec) SUBFIND: ngb iteration 39: need to repeat for 6083743 particles. (took 0.0961036 sec) SUBFIND: ngb iteration 40: need to repeat for 3705967 particles. (took 0.0701482 sec) SUBFIND: ngb iteration 41: need to repeat for 1993724 particles. (took 0.0470904 sec) SUBFIND: ngb iteration 42: need to repeat for 916007 particles. (took 0.0292522 sec) SUBFIND: ngb iteration 43: need to repeat for 351558 particles. (took 0.0173127 sec) SUBFIND: ngb iteration 44: need to repeat for 106133 particles. (took 0.00786414 sec) SUBFIND: ngb iteration 45: need to repeat for 24277 particles. (took 0.00334837 sec) SUBFIND: ngb iteration 46: need to repeat for 3625 particles. (took 0.00119498 sec) SUBFIND: ngb iteration 47: need to repeat for 382 particles. (took 0.000485284 sec) SUBFIND: ngb iteration 48: need to repeat for 19 particles. (took 0.000324139 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 13.3041 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 133982429 particles, for threshold size factor 0.6) SUBFIND: The other 1143444 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00461808 sec SUBFIND: particle balance=1.11937 SUBFIND: subfind_exchange() took 0.460732 sec SUBFIND: particle balance for processing=1.00007 SUBFIND: subdomain decomposition took 0.1049 sec SUBFIND: serial subfind subdomain decomposition took 0.10356 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=2647 took 63.3578 sec SUBFIND: root-task=0: Serial processing of halo 0 took 63.6126 SUBFIND: Processing overall took (total time=64.0914 sec) SUBFIND: 0 out of 23752 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516910 ALLOCATE: Changing to MaxPartSph = 253786 SUBFIND: subfind_exchange() (for return to original CPU) took 0.518351 sec TREE: Full tree construction for all particles. (presently allocated=162.608 MB) GRAVTREE: Tree construction done. took 1.42945 sec =108332 NTopnodes=21609 NTopleaves=18908 tree-build-scalability=0.800992 SUBFIND: SO iteration 1: need to repeat for 1143444 halo centers. (took 0.0256666 sec) SUBFIND: SO iteration 2: need to repeat for 1143444 halo centers. (took 0.0237275 sec) SUBFIND: SO iteration 3: need to repeat for 1143444 halo centers. (took 0.0246075 sec) SUBFIND: SO iteration 4: need to repeat for 1143444 halo centers. (took 0.0211013 sec) SUBFIND: SO iteration 5: need to repeat for 1143444 halo centers. (took 0.0226419 sec) SUBFIND: SO iteration 6: need to repeat for 1143444 halo centers. (took 0.0210252 sec) SUBFIND: SO iteration 7: need to repeat for 1143444 halo centers. (took 0.0204975 sec) SUBFIND: SO iteration 8: need to repeat for 1143444 halo centers. (took 0.0209435 sec) SUBFIND: SO iteration 9: need to repeat for 1143444 halo centers. (took 0.0199239 sec) SUBFIND: SO iteration 10: need to repeat for 1143444 halo centers. (took 0.0211676 sec) SUBFIND: SO iteration 11: need to repeat for 1143444 halo centers. (took 0.0204982 sec) SUBFIND: SO iteration 12: need to repeat for 1143444 halo centers. (took 0.0200863 sec) SUBFIND: SO iteration 13: need to repeat for 1143444 halo centers. (took 0.0210365 sec) SUBFIND: SO iteration 14: need to repeat for 1143444 halo centers. (took 0.0202794 sec) SUBFIND: SO iteration 15: need to repeat for 1143444 halo centers. (took 0.0205018 sec) SUBFIND: SO iteration 16: need to repeat for 41005 halo centers. (took 0.0204934 sec) SUBFIND: SO iteration 17: need to repeat for 158 halo centers. (took 0.00374774 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.000209676 sec) SUBFIND: SO iteration 1: need to repeat for 1143444 halo centers. (took 0.020721 sec) SUBFIND: SO iteration 2: need to repeat for 1143444 halo centers. (took 0.0199862 sec) SUBFIND: SO iteration 3: need to repeat for 1143444 halo centers. (took 0.0201434 sec) SUBFIND: SO iteration 4: need to repeat for 1143444 halo centers. (took 0.0214455 sec) SUBFIND: SO iteration 5: need to repeat for 1143444 halo centers. (took 0.0205745 sec) SUBFIND: SO iteration 6: need to repeat for 1143444 halo centers. (took 0.0210245 sec) SUBFIND: SO iteration 7: need to repeat for 1143444 halo centers. (took 0.0212152 sec) SUBFIND: SO iteration 8: need to repeat for 1143444 halo centers. (took 0.0198833 sec) SUBFIND: SO iteration 9: need to repeat for 1143444 halo centers. (took 0.0207657 sec) SUBFIND: SO iteration 10: need to repeat for 1143444 halo centers. (took 0.0204356 sec) SUBFIND: SO iteration 11: need to repeat for 1143444 halo centers. (took 0.0210142 sec) SUBFIND: SO iteration 12: need to repeat for 1143444 halo centers. (took 0.0201756 sec) SUBFIND: SO iteration 13: need to repeat for 1143444 halo centers. (took 0.0219054 sec) SUBFIND: SO iteration 14: need to repeat for 1143444 halo centers. (took 0.0218707 sec) SUBFIND: SO iteration 15: need to repeat for 1143444 halo centers. (took 0.0206118 sec) SUBFIND: SO iteration 16: need to repeat for 20707 halo centers. (took 0.020845 sec) SUBFIND: SO iteration 17: need to repeat for 92 halo centers. (took 0.00238473 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.000187727 sec) SUBFIND: SO iteration 1: need to repeat for 1143444 halo centers. (took 0.0203742 sec) SUBFIND: SO iteration 2: need to repeat for 1143444 halo centers. (took 0.0217661 sec) SUBFIND: SO iteration 3: need to repeat for 1143444 halo centers. (took 0.0204293 sec) SUBFIND: SO iteration 4: need to repeat for 1143444 halo centers. (took 0.0215556 sec) SUBFIND: SO iteration 5: need to repeat for 1143444 halo centers. (took 0.0207002 sec) SUBFIND: SO iteration 6: need to repeat for 1143444 halo centers. (took 0.0202462 sec) SUBFIND: SO iteration 7: need to repeat for 1143444 halo centers. (took 0.0227416 sec) SUBFIND: SO iteration 8: need to repeat for 1143444 halo centers. (took 0.020138 sec) SUBFIND: SO iteration 9: need to repeat for 1143444 halo centers. (took 0.0244419 sec) SUBFIND: SO iteration 10: need to repeat for 1143444 halo centers. (took 0.0257325 sec) SUBFIND: SO iteration 11: need to repeat for 1143444 halo centers. (took 0.0215699 sec) SUBFIND: SO iteration 12: need to repeat for 1143444 halo centers. (took 0.0198974 sec) SUBFIND: SO iteration 13: need to repeat for 1143444 halo centers. (took 0.0221977 sec) SUBFIND: SO iteration 14: need to repeat for 1143444 halo centers. (took 0.0239699 sec) SUBFIND: SO iteration 15: need to repeat for 1143444 halo centers. (took 0.0212039 sec) SUBFIND: SO iteration 16: need to repeat for 41462 halo centers. (took 0.0222595 sec) SUBFIND: SO iteration 17: need to repeat for 159 halo centers. (took 0.00441602 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.000191534 sec) SUBFIND: SO iteration 1: need to repeat for 1143444 halo centers. (took 0.0213421 sec) SUBFIND: SO iteration 2: need to repeat for 1143444 halo centers. (took 0.0229322 sec) SUBFIND: SO iteration 3: need to repeat for 1143444 halo centers. (took 0.0200215 sec) SUBFIND: SO iteration 4: need to repeat for 1143444 halo centers. (took 0.0203568 sec) SUBFIND: SO iteration 5: need to repeat for 1143444 halo centers. (took 0.0198776 sec) SUBFIND: SO iteration 6: need to repeat for 1143444 halo centers. (took 0.0212442 sec) SUBFIND: SO iteration 7: need to repeat for 1143444 halo centers. (took 0.0215139 sec) SUBFIND: SO iteration 8: need to repeat for 1143444 halo centers. (took 0.0202824 sec) SUBFIND: SO iteration 9: need to repeat for 1143444 halo centers. (took 0.0215047 sec) SUBFIND: SO iteration 10: need to repeat for 1143444 halo centers. (took 0.0198899 sec) SUBFIND: SO iteration 11: need to repeat for 1143444 halo centers. (took 0.0221534 sec) SUBFIND: SO iteration 12: need to repeat for 1143444 halo centers. (took 0.0199375 sec) SUBFIND: SO iteration 13: need to repeat for 1143444 halo centers. (took 0.0208977 sec) SUBFIND: SO iteration 14: need to repeat for 1143444 halo centers. (took 0.0223648 sec) SUBFIND: SO iteration 15: need to repeat for 1143444 halo centers. (took 0.0199011 sec) SUBFIND: SO iteration 16: need to repeat for 784292 halo centers. (took 0.0210693 sec) SUBFIND: SO iteration 17: need to repeat for 40252 halo centers. (took 0.0155756 sec) SUBFIND: SO iteration 18: need to repeat for 1340 halo centers. (took 0.00437845 sec) SUBFIND: SO iteration 19: need to repeat for 2 halo centers. (took 0.000304135 sec) SUBFIND: determining spherical overdensity masses took 1.39698 sec SUBFIND: assembled and ordered groups and subhalos (took 0.101048 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_054' (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 = 1.60361 sec, total size 432.255 MB, corresponds to effective I/O rate of 269.552 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.60476 sec SUBFIND: Finished with SUBFIND. (total time=83.5166 sec) SUBFIND: Total number of subhalos with at least 20 particles: 1166695 SUBFIND: Largest subhalo has 121 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133982429 FOF: preparing output order of particles took 1.37125 sec SNAPSHOT: writing snapshot file #54 @ time 0.0909091 ... SNAPSHOT: writing snapshot file: 'output/snap_054' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_054.hdf5' to 'output/bak-snap_054.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 8.82592 sec, total size 5352.73 MB, corresponds to effective I/O rate of 606.478 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 85 (rank 85 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.