TACC: Starting up job 4243127 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 = 186341.33 Mb (on task= 756), Smallest = 186200.24 Mb (on task= 648), Average = 186288.51 Mb Total Mem: Largest = 191386.89 Mb (on task= 837), Smallest = 191386.89 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5186.65 Mb (on task= 648), Smallest = 5045.56 Mb (on task= 756), Average = 5098.38 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 = 5186.65 Mb (on task= 648), Smallest = 5045.56 Mb (on task= 756), Average = 5098.38 Mb avail /dev/shm: Largest = 95257.22 Mb (on task= 513), Smallest = 95257.16 Mb (on task= 754), Average = 95257.20 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c203-034.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 15.7867 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): 60266526 (tot= 60266526) masstab= 0 READIC: Type 1: 73729883 (tot= 73729883) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 1067 (tot= 1067) 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 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 4.16064 sec, total size 6363.82 MB, corresponds to effective I/O rate of 1529.53 MB/sec READIC: Total number of particles : 133997476 INIT: Testing ID uniqueness... INIT: success. took=0.0700877 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=32628, determination of top-level tree involved 6 iterations and took 0.385008 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=174 for nextra=64, reaching maximum imbalance of 1.11104|1.112 DOMAIN: combining multiple-domains took 0.0148428 sec DOMAIN: exchange of 73730950 particles DOMAIN: particle exchange done. (took 0.20036 sec) DOMAIN: domain decomposition done. (took in total 0.606014 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0314932 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=85.2885 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0525067 sec =73967 NTopnodes=37289 NTopleaves=32628 FOF: Start linking particles (presently allocated=96.8541 MB) FOF: linking of small cells took 0.000738118 sec FOF: local links done (took 0.0758537 sec, avg-work=0.0672735, imbalance=1.11188). FOF: Marked=185630 out of the 73729883 primaries which are linked FOF: begin linking across processors (presently allocated=97.8466 MB) FOF: have done 17715 cross links (processed 185630, took 0.00376233 sec) FOF: have done 3596 cross links (processed 90680, took 0.0031278 sec) FOF: have done 557 cross links (processed 13014, took 0.00260543 sec) FOF: have done 88 cross links (processed 1956, took 0.00244281 sec) FOF: have done 18 cross links (processed 329, took 0.00237145 sec) FOF: have done 3 cross links (processed 85, took 0.00229193 sec) FOF: have done 0 cross links (processed 9, took 0.00231143 sec) FOF: Local groups found. FOF: primary group finding took = 0.099978 sec FOF: Start finding nearest dm-particle (presently allocated=96.8541 MB) FOF: fof-nearest iteration 1: need to repeat for 59254992 particles. (took = 0.0443082 sec) FOF: fof-nearest iteration 2: need to repeat for 54338836 particles. (took = 0.0474859 sec) FOF: fof-nearest iteration 3: need to repeat for 40016525 particles. (took = 0.0520389 sec) FOF: fof-nearest iteration 4: need to repeat for 18819503 particles. (took = 0.0464987 sec) FOF: fof-nearest iteration 5: need to repeat for 3429398 particles. (took = 0.0275666 sec) FOF: fof-nearest iteration 6: need to repeat for 91516 particles. (took = 0.00793618 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.22989 sec FOF: compiling local group data and catalogue took = 0.0130276 sec FOF: Total number of FOF groups with at least 32 particles: 2188299 FOF: Largest FOF group has 122 particles. FOF: Total number of particles in FOF groups: 133997476 FOF: group properties are now allocated.. (presently allocated=88.4899 MB) FOF: computation of group properties took = 0.0064561 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.230491 sec FOF: Finished computing FoF groups. Complete work took 0.750395 sec (presently allocated=86.1589 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=91.3042 MB) GRAVTREE: Tree construction done. took 0.150303 sec =88987.4 NTopnodes=37289 NTopleaves=32628 tree-build-scalability=0.581448 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 127834803 particles. (took 0.409298 sec) SUBFIND: ngb iteration 2: need to repeat for 121354412 particles. (took 0.327751 sec) SUBFIND: ngb iteration 3: need to repeat for 115450950 particles. (took 0.274435 sec) SUBFIND: ngb iteration 4: need to repeat for 110565550 particles. (took 0.241108 sec) SUBFIND: ngb iteration 5: need to repeat for 106225462 particles. (took 0.224802 sec) SUBFIND: ngb iteration 6: need to repeat for 101279165 particles. (took 0.215286 sec) SUBFIND: ngb iteration 7: need to repeat for 94022183 particles. (took 0.206938 sec) SUBFIND: ngb iteration 8: need to repeat for 84119611 particles. (took 0.193008 sec) SUBFIND: ngb iteration 9: need to repeat for 74467170 particles. (took 0.167794 sec) SUBFIND: ngb iteration 10: need to repeat for 67707719 particles. (took 0.143014 sec) SUBFIND: ngb iteration 11: need to repeat for 63930512 particles. (took 0.128167 sec) SUBFIND: ngb iteration 12: need to repeat for 62056834 particles. (took 0.123207 sec) SUBFIND: ngb iteration 13: need to repeat for 61156437 particles. (took 0.121726 sec) SUBFIND: ngb iteration 14: need to repeat for 60711419 particles. (took 0.121686 sec) SUBFIND: ngb iteration 15: need to repeat for 60480717 particles. (took 0.11977 sec) SUBFIND: ngb iteration 16: need to repeat for 60345178 particles. (took 0.114084 sec) SUBFIND: ngb iteration 17: need to repeat for 60242325 particles. (took 0.106198 sec) SUBFIND: ngb iteration 18: need to repeat for 60144189 particles. (took 0.0975465 sec) SUBFIND: ngb iteration 19: need to repeat for 60039091 particles. (took 0.0902718 sec) SUBFIND: ngb iteration 20: need to repeat for 59914296 particles. (took 0.085822 sec) SUBFIND: ngb iteration 21: need to repeat for 59743978 particles. (took 0.0846736 sec) SUBFIND: ngb iteration 22: need to repeat for 59500094 particles. (took 0.0851437 sec) SUBFIND: ngb iteration 23: need to repeat for 59147075 particles. (took 0.0862821 sec) SUBFIND: ngb iteration 24: need to repeat for 58622296 particles. (took 0.0883603 sec) SUBFIND: ngb iteration 25: need to repeat for 57837567 particles. (took 0.0901407 sec) SUBFIND: ngb iteration 26: need to repeat for 56659066 particles. (took 0.0930469 sec) SUBFIND: ngb iteration 27: need to repeat for 54919600 particles. (took 0.0969935 sec) SUBFIND: ngb iteration 28: need to repeat for 52418236 particles. (took 0.101881 sec) SUBFIND: ngb iteration 29: need to repeat for 49001231 particles. (took 0.108046 sec) SUBFIND: ngb iteration 30: need to repeat for 44707003 particles. (took 0.115066 sec) SUBFIND: ngb iteration 31: need to repeat for 39766552 particles. (took 0.122411 sec) SUBFIND: ngb iteration 32: need to repeat for 34664958 particles. (took 0.127335 sec) SUBFIND: ngb iteration 33: need to repeat for 29715256 particles. (took 0.126614 sec) SUBFIND: ngb iteration 34: need to repeat for 24953136 particles. (took 0.11622 sec) SUBFIND: ngb iteration 35: need to repeat for 20205353 particles. (took 0.101446 sec) SUBFIND: ngb iteration 36: need to repeat for 15523756 particles. (took 0.0847247 sec) SUBFIND: ngb iteration 37: need to repeat for 11111817 particles. (took 0.0683458 sec) SUBFIND: ngb iteration 38: need to repeat for 7259771 particles. (took 0.0519814 sec) SUBFIND: ngb iteration 39: need to repeat for 4235836 particles. (took 0.0369275 sec) SUBFIND: ngb iteration 40: need to repeat for 2155627 particles. (took 0.0247914 sec) SUBFIND: ngb iteration 41: need to repeat for 931398 particles. (took 0.0153119 sec) SUBFIND: ngb iteration 42: need to repeat for 334343 particles. (took 0.00826572 sec) SUBFIND: ngb iteration 43: need to repeat for 96850 particles. (took 0.00434606 sec) SUBFIND: ngb iteration 44: need to repeat for 22172 particles. (took 0.00200983 sec) SUBFIND: ngb iteration 45: need to repeat for 3814 particles. (took 0.000874497 sec) SUBFIND: ngb iteration 46: need to repeat for 454 particles. (took 0.000408871 sec) SUBFIND: ngb iteration 47: need to repeat for 33 particles. (took 0.000280682 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 5.35781 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 133997476 particles, for threshold size factor 0.6) SUBFIND: The other 2188299 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00435326 sec SUBFIND: particle balance=1.11101 SUBFIND: subfind_exchange() took 0.231211 sec SUBFIND: particle balance for processing=1.00049 SUBFIND: subdomain decomposition took 0.0513943 sec SUBFIND: serial subfind subdomain decomposition took 0.0508743 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=2533 took 25.4827 sec SUBFIND: root-task=0: Serial processing of halo 0 took 25.6069 SUBFIND: Processing overall took (total time=26.4693 sec) SUBFIND: 0 out of 2552 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 258485 ALLOCATE: Changing to MaxPartSph = 116255 SUBFIND: subfind_exchange() (for return to original CPU) took 0.254584 sec TREE: Full tree construction for all particles. (presently allocated=78.467 MB) GRAVTREE: Tree construction done. took 0.805353 sec =88987.4 NTopnodes=37289 NTopleaves=32628 tree-build-scalability=0.581448 SUBFIND: SO iteration 1: need to repeat for 2188191 halo centers. (took 0.0211449 sec) SUBFIND: SO iteration 2: need to repeat for 2188191 halo centers. (took 0.0190031 sec) SUBFIND: SO iteration 3: need to repeat for 2188191 halo centers. (took 0.019148 sec) SUBFIND: SO iteration 4: need to repeat for 2188191 halo centers. (took 0.0190252 sec) SUBFIND: SO iteration 5: need to repeat for 2188191 halo centers. (took 0.0189526 sec) SUBFIND: SO iteration 6: need to repeat for 2188191 halo centers. (took 0.0194257 sec) SUBFIND: SO iteration 7: need to repeat for 2188191 halo centers. (took 0.0198134 sec) SUBFIND: SO iteration 8: need to repeat for 2188191 halo centers. (took 0.0202891 sec) SUBFIND: SO iteration 9: need to repeat for 2188191 halo centers. (took 0.0202556 sec) SUBFIND: SO iteration 10: need to repeat for 2188191 halo centers. (took 0.0200064 sec) SUBFIND: SO iteration 11: need to repeat for 2188191 halo centers. (took 0.0199556 sec) SUBFIND: SO iteration 12: need to repeat for 2188191 halo centers. (took 0.0200554 sec) SUBFIND: SO iteration 13: need to repeat for 2188191 halo centers. (took 0.019891 sec) SUBFIND: SO iteration 14: need to repeat for 2188191 halo centers. (took 0.0196479 sec) SUBFIND: SO iteration 15: need to repeat for 2188191 halo centers. (took 0.0196431 sec) SUBFIND: SO iteration 16: need to repeat for 198556 halo centers. (took 0.0189748 sec) SUBFIND: SO iteration 17: need to repeat for 1390 halo centers. (took 0.00688686 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000303993 sec) SUBFIND: SO iteration 1: need to repeat for 2188191 halo centers. (took 0.0193835 sec) SUBFIND: SO iteration 2: need to repeat for 2188191 halo centers. (took 0.0186716 sec) SUBFIND: SO iteration 3: need to repeat for 2188191 halo centers. (took 0.0190691 sec) SUBFIND: SO iteration 4: need to repeat for 2188191 halo centers. (took 0.019117 sec) SUBFIND: SO iteration 5: need to repeat for 2188191 halo centers. (took 0.0189571 sec) SUBFIND: SO iteration 6: need to repeat for 2188191 halo centers. (took 0.0190206 sec) SUBFIND: SO iteration 7: need to repeat for 2188191 halo centers. (took 0.0189468 sec) SUBFIND: SO iteration 8: need to repeat for 2188191 halo centers. (took 0.0189633 sec) SUBFIND: SO iteration 9: need to repeat for 2188191 halo centers. (took 0.0189553 sec) SUBFIND: SO iteration 10: need to repeat for 2188191 halo centers. (took 0.0189398 sec) SUBFIND: SO iteration 11: need to repeat for 2188191 halo centers. (took 0.0189568 sec) SUBFIND: SO iteration 12: need to repeat for 2188191 halo centers. (took 0.0189631 sec) SUBFIND: SO iteration 13: need to repeat for 2188191 halo centers. (took 0.0189817 sec) SUBFIND: SO iteration 14: need to repeat for 2188191 halo centers. (took 0.0189668 sec) SUBFIND: SO iteration 15: need to repeat for 2188190 halo centers. (took 0.0189409 sec) SUBFIND: SO iteration 16: need to repeat for 118475 halo centers. (took 0.0185498 sec) SUBFIND: SO iteration 17: need to repeat for 811 halo centers. (took 0.00487562 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000288958 sec) SUBFIND: SO iteration 1: need to repeat for 2188191 halo centers. (took 0.0191115 sec) SUBFIND: SO iteration 2: need to repeat for 2188191 halo centers. (took 0.0187829 sec) SUBFIND: SO iteration 3: need to repeat for 2188191 halo centers. (took 0.0190218 sec) SUBFIND: SO iteration 4: need to repeat for 2188191 halo centers. (took 0.0189281 sec) SUBFIND: SO iteration 5: need to repeat for 2188191 halo centers. (took 0.0189201 sec) SUBFIND: SO iteration 6: need to repeat for 2188191 halo centers. (took 0.0189982 sec) SUBFIND: SO iteration 7: need to repeat for 2188191 halo centers. (took 0.0189438 sec) SUBFIND: SO iteration 8: need to repeat for 2188191 halo centers. (took 0.0189314 sec) SUBFIND: SO iteration 9: need to repeat for 2188191 halo centers. (took 0.0189398 sec) SUBFIND: SO iteration 10: need to repeat for 2188191 halo centers. (took 0.0189064 sec) SUBFIND: SO iteration 11: need to repeat for 2188191 halo centers. (took 0.018922 sec) SUBFIND: SO iteration 12: need to repeat for 2188191 halo centers. (took 0.0188932 sec) SUBFIND: SO iteration 13: need to repeat for 2188191 halo centers. (took 0.0189408 sec) SUBFIND: SO iteration 14: need to repeat for 2188191 halo centers. (took 0.0189488 sec) SUBFIND: SO iteration 15: need to repeat for 2188191 halo centers. (took 0.0189516 sec) SUBFIND: SO iteration 16: need to repeat for 203793 halo centers. (took 0.0185727 sec) SUBFIND: SO iteration 17: need to repeat for 1483 halo centers. (took 0.00679752 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000313301 sec) SUBFIND: SO iteration 1: need to repeat for 2188191 halo centers. (took 0.0190473 sec) SUBFIND: SO iteration 2: need to repeat for 2188191 halo centers. (took 0.0187753 sec) SUBFIND: SO iteration 3: need to repeat for 2188191 halo centers. (took 0.0183421 sec) SUBFIND: SO iteration 4: need to repeat for 2188191 halo centers. (took 0.0185435 sec) SUBFIND: SO iteration 5: need to repeat for 2188191 halo centers. (took 0.0185851 sec) SUBFIND: SO iteration 6: need to repeat for 2188191 halo centers. (took 0.0185938 sec) SUBFIND: SO iteration 7: need to repeat for 2188191 halo centers. (took 0.0186132 sec) SUBFIND: SO iteration 8: need to repeat for 2188191 halo centers. (took 0.018605 sec) SUBFIND: SO iteration 9: need to repeat for 2188191 halo centers. (took 0.0188825 sec) SUBFIND: SO iteration 10: need to repeat for 2188191 halo centers. (took 0.0185675 sec) SUBFIND: SO iteration 11: need to repeat for 2188191 halo centers. (took 0.0188255 sec) SUBFIND: SO iteration 12: need to repeat for 2188191 halo centers. (took 0.0185899 sec) SUBFIND: SO iteration 13: need to repeat for 2188191 halo centers. (took 0.0191317 sec) SUBFIND: SO iteration 14: need to repeat for 2188191 halo centers. (took 0.0191455 sec) SUBFIND: SO iteration 15: need to repeat for 2188191 halo centers. (took 0.0187427 sec) SUBFIND: SO iteration 16: need to repeat for 1900590 halo centers. (took 0.0188932 sec) SUBFIND: SO iteration 17: need to repeat for 199044 halo centers. (took 0.0172243 sec) SUBFIND: SO iteration 18: need to repeat for 19374 halo centers. (took 0.00669869 sec) SUBFIND: determining spherical overdensity masses took 1.27031 sec SUBFIND: assembled and ordered groups and subhalos (took 0.251907 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 = 4.33839 sec, total size 818.572 MB, corresponds to effective I/O rate of 188.681 MB/sec SUBFIND: Subgroup catalogues saved. took = 4.33973 sec SUBFIND: Finished with SUBFIND. (total time=39.1791 sec) SUBFIND: Total number of subhalos with at least 20 particles: 2190713 SUBFIND: Largest subhalo has 122 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133990084 FOF: preparing output order of particles took 0.950499 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 8.61884 sec, total size 5290.13 MB, corresponds to effective I/O rate of 613.787 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 138 (rank 138 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 131 (rank 131 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.