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 = 186448.97 Mb (on task= 81), Smallest = 186404.34 Mb (on task= 0), Average = 186426.85 Mb Total Mem: Largest = 191515.35 Mb (on task= 270), Smallest = 191515.33 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5110.99 Mb (on task= 0), Smallest = 5066.36 Mb (on task= 81), Average = 5088.48 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 = 5110.99 Mb (on task= 0), Smallest = 5066.36 Mb (on task= 81), Average = 5088.48 Mb avail /dev/shm: Largest = 95321.53 Mb (on task= 81), Smallest = 95321.47 Mb (on task= 100), Average = 95321.51 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c123-212.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 16.2764 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): 64415493 (tot= 64415493) masstab= 0 READIC: Type 1: 69565564 (tot= 69565564) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 1425 (tot= 1425) 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 4.21556 sec, total size 6378.96 MB, corresponds to effective I/O rate of 1513.19 MB/sec READIC: Total number of particles : 133982482 INIT: Testing ID uniqueness... INIT: success. took=0.0694111 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=18649, determination of top-level tree involved 5 iterations and took 0.646379 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 1.1197|1.11973 DOMAIN: combining multiple-domains took 0.0159087 sec DOMAIN: exchange of 69566989 particles DOMAIN: particle exchange done. (took 0.366046 sec) DOMAIN: domain decomposition done. (took in total 1.03892 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0733821 sec. INIT: Converting u -> entropy All.cf_a3inv=1331 FOF: Begin to compute FoF group catalogue... (presently allocated=172.889 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0887004 sec =98227.5 NTopnodes=21313 NTopleaves=18649 FOF: Start linking particles (presently allocated=196.782 MB) FOF: linking of small cells took 0.00190831 sec FOF: local links done (took 0.136136 sec, avg-work=0.120333, imbalance=1.12497). FOF: Marked=137296 out of the 69565564 primaries which are linked FOF: begin linking across processors (presently allocated=198.744 MB) FOF: have done 13777 cross links (processed 137296, took 0.00638454 sec) FOF: have done 2715 cross links (processed 69460, took 0.00555469 sec) FOF: have done 421 cross links (processed 9511, took 0.00495865 sec) FOF: have done 67 cross links (processed 1451, took 0.00464065 sec) FOF: have done 8 cross links (processed 203, took 0.00445976 sec) FOF: have done 0 cross links (processed 20, took 0.00442812 sec) FOF: Local groups found. FOF: primary group finding took = 0.178494 sec FOF: Start finding nearest dm-particle (presently allocated=196.782 MB) FOF: fof-nearest iteration 1: need to repeat for 63165152 particles. (took = 0.0947864 sec) FOF: fof-nearest iteration 2: need to repeat for 56844813 particles. (took = 0.103235 sec) FOF: fof-nearest iteration 3: need to repeat for 38399489 particles. (took = 0.110178 sec) FOF: fof-nearest iteration 4: need to repeat for 15573534 particles. (took = 0.0888854 sec) FOF: fof-nearest iteration 5: need to repeat for 2807289 particles. (took = 0.0447491 sec) FOF: fof-nearest iteration 6: need to repeat for 38745 particles. (took = 0.0123648 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.462554 sec FOF: compiling local group data and catalogue took = 0.0284866 sec FOF: Total number of FOF groups with at least 32 particles: 2682954 FOF: Largest FOF group has 101 particles. FOF: Total number of particles in FOF groups: 133982472 FOF: group properties are now allocated.. (presently allocated=180.343 MB) FOF: computation of group properties took = 0.0164925 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.12598 sec FOF: Finished computing FoF groups. Complete work took 0.975718 sec (presently allocated=175.219 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=185.553 MB) GRAVTREE: Tree construction done. took 0.425375 sec =133210 NTopnodes=21313 NTopleaves=18649 tree-build-scalability=0.840375 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133775940 particles. (took 0.857797 sec) SUBFIND: ngb iteration 2: need to repeat for 133400707 particles. (took 0.74108 sec) SUBFIND: ngb iteration 3: need to repeat for 132732471 particles. (took 0.694235 sec) SUBFIND: ngb iteration 4: need to repeat for 131470446 particles. (took 0.654981 sec) SUBFIND: ngb iteration 5: need to repeat for 129035971 particles. (took 0.636122 sec) SUBFIND: ngb iteration 6: need to repeat for 124250660 particles. (took 0.627726 sec) SUBFIND: ngb iteration 7: need to repeat for 115195956 particles. (took 0.60531 sec) SUBFIND: ngb iteration 8: need to repeat for 100922948 particles. (took 0.557091 sec) SUBFIND: ngb iteration 9: need to repeat for 85276071 particles. (took 0.466553 sec) SUBFIND: ngb iteration 10: need to repeat for 74126356 particles. (took 0.363673 sec) SUBFIND: ngb iteration 11: need to repeat for 68314084 particles. (took 0.286857 sec) SUBFIND: ngb iteration 12: need to repeat for 65842387 particles. (took 0.249592 sec) SUBFIND: ngb iteration 13: need to repeat for 64915048 particles. (took 0.237587 sec) SUBFIND: ngb iteration 14: need to repeat for 64592228 particles. (took 0.231445 sec) SUBFIND: ngb iteration 15: need to repeat for 64478502 particles. (took 0.224236 sec) SUBFIND: ngb iteration 16: need to repeat for 64437203 particles. (took 0.212383 sec) SUBFIND: ngb iteration 17: need to repeat for 64421033 particles. (took 0.198993 sec) SUBFIND: ngb iteration 18: need to repeat for 64412469 particles. (took 0.186692 sec) SUBFIND: ngb iteration 19: need to repeat for 64404577 particles. (took 0.177475 sec) SUBFIND: ngb iteration 20: need to repeat for 64392382 particles. (took 0.173866 sec) SUBFIND: ngb iteration 21: need to repeat for 64371755 particles. (took 0.174512 sec) SUBFIND: ngb iteration 22: need to repeat for 64336438 particles. (took 0.178076 sec) SUBFIND: ngb iteration 23: need to repeat for 64274266 particles. (took 0.183511 sec) SUBFIND: ngb iteration 24: need to repeat for 64167238 particles. (took 0.191168 sec) SUBFIND: ngb iteration 25: need to repeat for 63982403 particles. (took 0.200979 sec) SUBFIND: ngb iteration 26: need to repeat for 63674753 particles. (took 0.21531 sec) SUBFIND: ngb iteration 27: need to repeat for 63184557 particles. (took 0.234874 sec) SUBFIND: ngb iteration 28: need to repeat for 62418489 particles. (took 0.260052 sec) SUBFIND: ngb iteration 29: need to repeat for 61266034 particles. (took 0.292191 sec) SUBFIND: ngb iteration 30: need to repeat for 59599075 particles. (took 0.328167 sec) SUBFIND: ngb iteration 31: need to repeat for 57260909 particles. (took 0.367963 sec) SUBFIND: ngb iteration 32: need to repeat for 54095342 particles. (took 0.400822 sec) SUBFIND: ngb iteration 33: need to repeat for 49975663 particles. (took 0.414736 sec) SUBFIND: ngb iteration 34: need to repeat for 44832143 particles. (took 0.414572 sec) SUBFIND: ngb iteration 35: need to repeat for 38720255 particles. (took 0.382676 sec) SUBFIND: ngb iteration 36: need to repeat for 31832884 particles. (took 0.335213 sec) SUBFIND: ngb iteration 37: need to repeat for 24606457 particles. (took 0.283108 sec) SUBFIND: ngb iteration 38: need to repeat for 17624751 particles. (took 0.229779 sec) SUBFIND: ngb iteration 39: need to repeat for 11460177 particles. (took 0.176583 sec) SUBFIND: ngb iteration 40: need to repeat for 6604118 particles. (took 0.125298 sec) SUBFIND: ngb iteration 41: need to repeat for 3294157 particles. (took 0.081222 sec) SUBFIND: ngb iteration 42: need to repeat for 1373162 particles. (took 0.0475627 sec) SUBFIND: ngb iteration 43: need to repeat for 456185 particles. (took 0.024148 sec) SUBFIND: ngb iteration 44: need to repeat for 117020 particles. (took 0.0108855 sec) SUBFIND: ngb iteration 45: need to repeat for 22061 particles. (took 0.00374683 sec) SUBFIND: ngb iteration 46: need to repeat for 2894 particles. (took 0.00122358 sec) SUBFIND: ngb iteration 47: need to repeat for 220 particles. (took 0.000423523 sec) SUBFIND: ngb iteration 48: need to repeat for 16 particles. (took 0.000223536 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 13.9513 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 133982482 particles, for threshold size factor 0.6) SUBFIND: The other 2682954 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00815906 sec SUBFIND: particle balance=1.11855 SUBFIND: subfind_exchange() took 0.448935 sec SUBFIND: particle balance for processing=1.00024 SUBFIND: subdomain decomposition took 0.104998 sec SUBFIND: serial subfind subdomain decomposition took 0.103885 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=6211 took 148.225 sec SUBFIND: root-task=0: Serial processing of halo 0 took 148.48 SUBFIND: Processing overall took (total time=149.697 sec) SUBFIND: 0 out of 2126 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516910 ALLOCATE: Changing to MaxPartSph = 248516 SUBFIND: subfind_exchange() (for return to original CPU) took 0.538293 sec TREE: Full tree construction for all particles. (presently allocated=162.623 MB) GRAVTREE: Tree construction done. took 1.52037 sec =133210 NTopnodes=21313 NTopleaves=18649 tree-build-scalability=0.840375 SUBFIND: SO iteration 1: need to repeat for 2682953 halo centers. (took 0.0373256 sec) SUBFIND: SO iteration 2: need to repeat for 2682953 halo centers. (took 0.0305644 sec) SUBFIND: SO iteration 3: need to repeat for 2682953 halo centers. (took 0.0310825 sec) SUBFIND: SO iteration 4: need to repeat for 2682953 halo centers. (took 0.0318475 sec) SUBFIND: SO iteration 5: need to repeat for 2682953 halo centers. (took 0.0368113 sec) SUBFIND: SO iteration 6: need to repeat for 2682953 halo centers. (took 0.0330218 sec) SUBFIND: SO iteration 7: need to repeat for 2682953 halo centers. (took 0.0308176 sec) SUBFIND: SO iteration 8: need to repeat for 2682953 halo centers. (took 0.0309415 sec) SUBFIND: SO iteration 9: need to repeat for 2682953 halo centers. (took 0.0325302 sec) SUBFIND: SO iteration 10: need to repeat for 2682953 halo centers. (took 0.0306715 sec) SUBFIND: SO iteration 11: need to repeat for 2682953 halo centers. (took 0.0325903 sec) SUBFIND: SO iteration 12: need to repeat for 2682953 halo centers. (took 0.0317994 sec) SUBFIND: SO iteration 13: need to repeat for 2682953 halo centers. (took 0.0314725 sec) SUBFIND: SO iteration 14: need to repeat for 2682953 halo centers. (took 0.0317517 sec) SUBFIND: SO iteration 15: need to repeat for 2682953 halo centers. (took 0.030642 sec) SUBFIND: SO iteration 16: need to repeat for 255850 halo centers. (took 0.0299425 sec) SUBFIND: SO iteration 17: need to repeat for 1346 halo centers. (took 0.00869129 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.00037959 sec) SUBFIND: SO iteration 1: need to repeat for 2682953 halo centers. (took 0.0316013 sec) SUBFIND: SO iteration 2: need to repeat for 2682953 halo centers. (took 0.0321266 sec) SUBFIND: SO iteration 3: need to repeat for 2682953 halo centers. (took 0.0327989 sec) SUBFIND: SO iteration 4: need to repeat for 2682953 halo centers. (took 0.0357427 sec) SUBFIND: SO iteration 5: need to repeat for 2682953 halo centers. (took 0.0310683 sec) SUBFIND: SO iteration 6: need to repeat for 2682953 halo centers. (took 0.0311022 sec) SUBFIND: SO iteration 7: need to repeat for 2682953 halo centers. (took 0.0310393 sec) SUBFIND: SO iteration 8: need to repeat for 2682953 halo centers. (took 0.031195 sec) SUBFIND: SO iteration 9: need to repeat for 2682953 halo centers. (took 0.0312528 sec) SUBFIND: SO iteration 10: need to repeat for 2682953 halo centers. (took 0.0307992 sec) SUBFIND: SO iteration 11: need to repeat for 2682953 halo centers. (took 0.0308146 sec) SUBFIND: SO iteration 12: need to repeat for 2682953 halo centers. (took 0.0309674 sec) SUBFIND: SO iteration 13: need to repeat for 2682953 halo centers. (took 0.0321834 sec) SUBFIND: SO iteration 14: need to repeat for 2682953 halo centers. (took 0.0320554 sec) SUBFIND: SO iteration 15: need to repeat for 2682953 halo centers. (took 0.0345192 sec) SUBFIND: SO iteration 16: need to repeat for 144981 halo centers. (took 0.030478 sec) SUBFIND: SO iteration 17: need to repeat for 603 halo centers. (took 0.00697869 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000248987 sec) SUBFIND: SO iteration 1: need to repeat for 2682953 halo centers. (took 0.0321284 sec) SUBFIND: SO iteration 2: need to repeat for 2682953 halo centers. (took 0.034742 sec) SUBFIND: SO iteration 3: need to repeat for 2682953 halo centers. (took 0.03233 sec) SUBFIND: SO iteration 4: need to repeat for 2682953 halo centers. (took 0.0314264 sec) SUBFIND: SO iteration 5: need to repeat for 2682953 halo centers. (took 0.0320536 sec) SUBFIND: SO iteration 6: need to repeat for 2682953 halo centers. (took 0.0318466 sec) SUBFIND: SO iteration 7: need to repeat for 2682953 halo centers. (took 0.0315829 sec) SUBFIND: SO iteration 8: need to repeat for 2682953 halo centers. (took 0.0323989 sec) SUBFIND: SO iteration 9: need to repeat for 2682953 halo centers. (took 0.0316166 sec) SUBFIND: SO iteration 10: need to repeat for 2682953 halo centers. (took 0.0311459 sec) SUBFIND: SO iteration 11: need to repeat for 2682953 halo centers. (took 0.0315201 sec) SUBFIND: SO iteration 12: need to repeat for 2682953 halo centers. (took 0.0312331 sec) SUBFIND: SO iteration 13: need to repeat for 2682953 halo centers. (took 0.0317991 sec) SUBFIND: SO iteration 14: need to repeat for 2682953 halo centers. (took 0.0319774 sec) SUBFIND: SO iteration 15: need to repeat for 2682953 halo centers. (took 0.031981 sec) SUBFIND: SO iteration 16: need to repeat for 257835 halo centers. (took 0.0302071 sec) SUBFIND: SO iteration 17: need to repeat for 1347 halo centers. (took 0.0082339 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000323396 sec) SUBFIND: SO iteration 1: need to repeat for 2682953 halo centers. (took 0.0313397 sec) SUBFIND: SO iteration 2: need to repeat for 2682953 halo centers. (took 0.0316307 sec) SUBFIND: SO iteration 3: need to repeat for 2682953 halo centers. (took 0.0299491 sec) SUBFIND: SO iteration 4: need to repeat for 2682953 halo centers. (took 0.0300599 sec) SUBFIND: SO iteration 5: need to repeat for 2682953 halo centers. (took 0.0299724 sec) SUBFIND: SO iteration 6: need to repeat for 2682953 halo centers. (took 0.0299399 sec) SUBFIND: SO iteration 7: need to repeat for 2682953 halo centers. (took 0.0298494 sec) SUBFIND: SO iteration 8: need to repeat for 2682953 halo centers. (took 0.0297563 sec) SUBFIND: SO iteration 9: need to repeat for 2682953 halo centers. (took 0.0298608 sec) SUBFIND: SO iteration 10: need to repeat for 2682953 halo centers. (took 0.0299423 sec) SUBFIND: SO iteration 11: need to repeat for 2682953 halo centers. (took 0.570836 sec) SUBFIND: SO iteration 12: need to repeat for 2682953 halo centers. (took 0.405759 sec) SUBFIND: SO iteration 13: need to repeat for 2682953 halo centers. (took 0.0453532 sec) SUBFIND: SO iteration 14: need to repeat for 2682953 halo centers. (took 0.0322053 sec) SUBFIND: SO iteration 15: need to repeat for 2682953 halo centers. (took 0.0823003 sec) SUBFIND: SO iteration 16: need to repeat for 2282822 halo centers. (took 0.0750119 sec) SUBFIND: SO iteration 17: need to repeat for 146973 halo centers. (took 0.234057 sec) SUBFIND: SO iteration 18: need to repeat for 15029 halo centers. (took 0.122201 sec) SUBFIND: determining spherical overdensity masses took 3.47044 sec SUBFIND: assembled and ordered groups and subhalos (took 0.301378 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 = 15.7922 sec, total size 1003.43 MB, corresponds to effective I/O rate of 63.5397 MB/sec SUBFIND: Subgroup catalogues saved. took = 15.7945 sec SUBFIND: Finished with SUBFIND. (total time=186.234 sec) SUBFIND: Total number of subhalos with at least 20 particles: 2685079 SUBFIND: Largest subhalo has 101 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133982421 FOF: preparing output order of particles took 19.0487 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 7.51276 sec, total size 5337.1 MB, corresponds to effective I/O rate of 710.405 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 362 (rank 362 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.