TACC: Starting up job 4244608 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 = 186442.68 Mb (on task= 54), Smallest = 186399.07 Mb (on task= 0), Average = 186427.74 Mb Total Mem: Largest = 191515.35 Mb (on task= 189), Smallest = 191515.33 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5116.26 Mb (on task= 0), Smallest = 5072.65 Mb (on task= 54), Average = 5087.60 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 = 5116.26 Mb (on task= 0), Smallest = 5072.65 Mb (on task= 54), Average = 5087.60 Mb avail /dev/shm: Largest = 95321.54 Mb (on task= 189), Smallest = 95321.47 Mb (on task= 308), 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 14.0919 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_066.hdf5' contains: READIC: Type 0 (gas): 64706728 (tot= 64706728) masstab= 0 READIC: Type 1: 68534125 (tot= 68534125) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 894993 (tot= 894993) masstab= 0 READIC: Type 5: 0 (tot= 0) masstab= 0 READIC: Reading file `output/snap_066.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 4.73393 sec, total size 6387.09 MB, corresponds to effective I/O rate of 1349.21 MB/sec READIC: Total number of particles : 134135846 INIT: Testing ID uniqueness... INIT: success. took=0.0734776 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=18278, determination of top-level tree involved 6 iterations and took 0.64147 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 1.1196|1.11973 DOMAIN: combining multiple-domains took 0.0129088 sec DOMAIN: exchange of 69429118 particles DOMAIN: particle exchange done. (took 0.308517 sec) DOMAIN: domain decomposition done. (took in total 0.973589 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0749386 sec. INIT: Converting u -> entropy All.cf_a3inv=1000 FOF: Begin to compute FoF group catalogue... (presently allocated=173.244 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.159276 sec =57426.1 NTopnodes=20889 NTopleaves=18278 FOF: Start linking particles (presently allocated=190.957 MB) FOF: linking of small cells took 0.00174905 sec FOF: local links done (took 0.205383 sec, avg-work=0.181188, imbalance=1.13177). FOF: Marked=153379 out of the 68534125 primaries which are linked FOF: begin linking across processors (presently allocated=192.771 MB) FOF: have done 6687 cross links (processed 153379, took 0.00620453 sec) FOF: have done 2303 cross links (processed 79360, took 0.00526374 sec) FOF: have done 459 cross links (processed 13639, took 0.00482462 sec) FOF: have done 103 cross links (processed 2486, took 0.00465338 sec) FOF: have done 29 cross links (processed 643, took 0.00464116 sec) FOF: have done 6 cross links (processed 150, took 0.00452514 sec) FOF: have done 0 cross links (processed 19, took 0.00449612 sec) FOF: Local groups found. FOF: primary group finding took = 0.25234 sec FOF: Start finding nearest dm-particle (presently allocated=190.957 MB) FOF: fof-nearest iteration 1: need to repeat for 62912615 particles. (took = 0.114965 sec) FOF: fof-nearest iteration 2: need to repeat for 51116192 particles. (took = 0.137914 sec) FOF: fof-nearest iteration 3: need to repeat for 25941910 particles. (took = 0.151348 sec) FOF: fof-nearest iteration 4: need to repeat for 6355436 particles. (took = 0.0983224 sec) FOF: fof-nearest iteration 5: need to repeat for 722614 particles. (took = 0.0311209 sec) FOF: fof-nearest iteration 6: need to repeat for 10995 particles. (took = 0.00727338 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.549464 sec FOF: compiling local group data and catalogue took = 0.0261313 sec FOF: Total number of FOF groups with at least 32 particles: 214563 FOF: Largest FOF group has 649 particles. FOF: Total number of particles in FOF groups: 134135843 FOF: group properties are now allocated.. (presently allocated=178.51 MB) FOF: computation of group properties took = 0.00761072 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0780473 sec FOF: Finished computing FoF groups. Complete work took 1.12126 sec (presently allocated=173.431 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=177.934 MB) GRAVTREE: Tree construction done. took 0.667812 sec =84919.9 NTopnodes=20889 NTopleaves=18278 tree-build-scalability=0.754585 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 134135510 particles. (took 1.79749 sec) SUBFIND: ngb iteration 2: need to repeat for 134133881 particles. (took 1.65703 sec) SUBFIND: ngb iteration 3: need to repeat for 134128100 particles. (took 1.59441 sec) SUBFIND: ngb iteration 4: need to repeat for 134113137 particles. (took 1.58475 sec) SUBFIND: ngb iteration 5: need to repeat for 134080516 particles. (took 1.58738 sec) SUBFIND: ngb iteration 6: need to repeat for 134017386 particles. (took 1.61216 sec) SUBFIND: ngb iteration 7: need to repeat for 133910164 particles. (took 1.65903 sec) SUBFIND: ngb iteration 8: need to repeat for 133719601 particles. (took 1.73496 sec) SUBFIND: ngb iteration 9: need to repeat for 132816579 particles. (took 1.82946 sec) SUBFIND: ngb iteration 10: need to repeat for 130036119 particles. (took 1.93438 sec) SUBFIND: ngb iteration 11: need to repeat for 125079462 particles. (took 2.01875 sec) SUBFIND: ngb iteration 12: need to repeat for 117487283 particles. (took 2.05538 sec) SUBFIND: ngb iteration 13: need to repeat for 107614779 particles. (took 2.02619 sec) SUBFIND: ngb iteration 14: need to repeat for 96778307 particles. (took 1.94617 sec) SUBFIND: ngb iteration 15: need to repeat for 86048014 particles. (took 1.8314 sec) SUBFIND: ngb iteration 16: need to repeat for 75820166 particles. (took 1.67369 sec) SUBFIND: ngb iteration 17: need to repeat for 66278880 particles. (took 1.49236 sec) SUBFIND: ngb iteration 18: need to repeat for 57402296 particles. (took 1.30203 sec) SUBFIND: ngb iteration 19: need to repeat for 48976991 particles. (took 1.11477 sec) SUBFIND: ngb iteration 20: need to repeat for 40701338 particles. (took 0.940762 sec) SUBFIND: ngb iteration 21: need to repeat for 32237135 particles. (took 0.774585 sec) SUBFIND: ngb iteration 22: need to repeat for 23728209 particles. (took 0.613567 sec) SUBFIND: ngb iteration 23: need to repeat for 15871853 particles. (took 0.462479 sec) SUBFIND: ngb iteration 24: need to repeat for 9308220 particles. (took 0.325056 sec) SUBFIND: ngb iteration 25: need to repeat for 4620520 particles. (took 0.210973 sec) SUBFIND: ngb iteration 26: need to repeat for 1903575 particles. (took 0.12239 sec) SUBFIND: ngb iteration 27: need to repeat for 607644 particles. (took 0.061983 sec) SUBFIND: ngb iteration 28: need to repeat for 132590 particles. (took 0.0255932 sec) SUBFIND: ngb iteration 29: need to repeat for 17584 particles. (took 0.00716763 sec) SUBFIND: ngb iteration 30: need to repeat for 1304 particles. (took 0.00180243 sec) SUBFIND: ngb iteration 31: need to repeat for 56 particles. (took 0.000465073 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 36.0074 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 134135846 particles, for threshold size factor 0.6) SUBFIND: The other 214563 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00194765 sec SUBFIND: particle balance=1.11956 SUBFIND: subfind_exchange() took 0.466042 sec SUBFIND: particle balance for processing=1.00072 SUBFIND: subdomain decomposition took 0.104991 sec SUBFIND: serial subfind subdomain decomposition took 0.103328 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=497 took 20.4723 sec SUBFIND: root-task=0: Serial processing of halo 0 took 20.7292 SUBFIND: Processing overall took (total time=21.1334 sec) SUBFIND: 0 out of 169468 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 517501 ALLOCATE: Changing to MaxPartSph = 249641 SUBFIND: subfind_exchange() (for return to original CPU) took 0.515038 sec TREE: Full tree construction for all particles. (presently allocated=161.099 MB) GRAVTREE: Tree construction done. took 1.41657 sec =84919.9 NTopnodes=20889 NTopleaves=18278 tree-build-scalability=0.754585 SUBFIND: SO iteration 1: need to repeat for 214563 halo centers. (took 0.0140131 sec) SUBFIND: SO iteration 2: need to repeat for 214563 halo centers. (took 0.0127097 sec) SUBFIND: SO iteration 3: need to repeat for 214563 halo centers. (took 0.0124345 sec) SUBFIND: SO iteration 4: need to repeat for 214563 halo centers. (took 0.0124814 sec) SUBFIND: SO iteration 5: need to repeat for 214563 halo centers. (took 0.0116399 sec) SUBFIND: SO iteration 6: need to repeat for 214563 halo centers. (took 0.0119257 sec) SUBFIND: SO iteration 7: need to repeat for 214563 halo centers. (took 0.0119143 sec) SUBFIND: SO iteration 8: need to repeat for 214563 halo centers. (took 0.0117509 sec) SUBFIND: SO iteration 9: need to repeat for 214563 halo centers. (took 0.011504 sec) SUBFIND: SO iteration 10: need to repeat for 214563 halo centers. (took 0.0116755 sec) SUBFIND: SO iteration 11: need to repeat for 214563 halo centers. (took 0.011619 sec) SUBFIND: SO iteration 12: need to repeat for 214563 halo centers. (took 0.0118339 sec) SUBFIND: SO iteration 13: need to repeat for 214563 halo centers. (took 0.0113808 sec) SUBFIND: SO iteration 14: need to repeat for 214563 halo centers. (took 0.0114069 sec) SUBFIND: SO iteration 15: need to repeat for 214563 halo centers. (took 0.0114231 sec) SUBFIND: SO iteration 16: need to repeat for 2600 halo centers. (took 0.0113012 sec) SUBFIND: SO iteration 17: need to repeat for 3 halo centers. (took 0.000614267 sec) SUBFIND: SO iteration 1: need to repeat for 214563 halo centers. (took 0.0113891 sec) SUBFIND: SO iteration 2: need to repeat for 214563 halo centers. (took 0.0107893 sec) SUBFIND: SO iteration 3: need to repeat for 214563 halo centers. (took 0.0110236 sec) SUBFIND: SO iteration 4: need to repeat for 214563 halo centers. (took 0.011107 sec) SUBFIND: SO iteration 5: need to repeat for 214563 halo centers. (took 0.0112128 sec) SUBFIND: SO iteration 6: need to repeat for 214563 halo centers. (took 0.0112661 sec) SUBFIND: SO iteration 7: need to repeat for 214563 halo centers. (took 0.0113056 sec) SUBFIND: SO iteration 8: need to repeat for 214563 halo centers. (took 0.0112071 sec) SUBFIND: SO iteration 9: need to repeat for 214563 halo centers. (took 0.0112704 sec) SUBFIND: SO iteration 10: need to repeat for 214563 halo centers. (took 0.0112384 sec) SUBFIND: SO iteration 11: need to repeat for 214563 halo centers. (took 0.0112058 sec) SUBFIND: SO iteration 12: need to repeat for 214563 halo centers. (took 0.0113142 sec) SUBFIND: SO iteration 13: need to repeat for 214563 halo centers. (took 0.0115019 sec) SUBFIND: SO iteration 14: need to repeat for 214563 halo centers. (took 0.0113373 sec) SUBFIND: SO iteration 15: need to repeat for 214563 halo centers. (took 0.0113731 sec) SUBFIND: SO iteration 16: need to repeat for 1181 halo centers. (took 0.0111478 sec) SUBFIND: SO iteration 1: need to repeat for 214563 halo centers. (took 0.0114658 sec) SUBFIND: SO iteration 2: need to repeat for 214563 halo centers. (took 0.0119669 sec) SUBFIND: SO iteration 3: need to repeat for 214563 halo centers. (took 0.011699 sec) SUBFIND: SO iteration 4: need to repeat for 214563 halo centers. (took 0.011464 sec) SUBFIND: SO iteration 5: need to repeat for 214563 halo centers. (took 0.0116415 sec) SUBFIND: SO iteration 6: need to repeat for 214563 halo centers. (took 0.0112983 sec) SUBFIND: SO iteration 7: need to repeat for 214563 halo centers. (took 0.0113416 sec) SUBFIND: SO iteration 8: need to repeat for 214563 halo centers. (took 0.0114035 sec) SUBFIND: SO iteration 9: need to repeat for 214563 halo centers. (took 0.0114473 sec) SUBFIND: SO iteration 10: need to repeat for 214563 halo centers. (took 0.011536 sec) SUBFIND: SO iteration 11: need to repeat for 214563 halo centers. (took 0.0113295 sec) SUBFIND: SO iteration 12: need to repeat for 214563 halo centers. (took 0.0113413 sec) SUBFIND: SO iteration 13: need to repeat for 214563 halo centers. (took 0.0113298 sec) SUBFIND: SO iteration 14: need to repeat for 214563 halo centers. (took 0.0113274 sec) SUBFIND: SO iteration 15: need to repeat for 214563 halo centers. (took 0.0113602 sec) SUBFIND: SO iteration 16: need to repeat for 2643 halo centers. (took 0.0113032 sec) SUBFIND: SO iteration 17: need to repeat for 3 halo centers. (took 0.000611551 sec) SUBFIND: SO iteration 1: need to repeat for 214563 halo centers. (took 0.0113033 sec) SUBFIND: SO iteration 2: need to repeat for 214563 halo centers. (took 0.012424 sec) SUBFIND: SO iteration 3: need to repeat for 214563 halo centers. (took 0.0122944 sec) SUBFIND: SO iteration 4: need to repeat for 214563 halo centers. (took 0.012068 sec) SUBFIND: SO iteration 5: need to repeat for 214563 halo centers. (took 0.0120352 sec) SUBFIND: SO iteration 6: need to repeat for 214563 halo centers. (took 0.0125404 sec) SUBFIND: SO iteration 7: need to repeat for 214563 halo centers. (took 0.0121904 sec) SUBFIND: SO iteration 8: need to repeat for 214563 halo centers. (took 0.0119362 sec) SUBFIND: SO iteration 9: need to repeat for 214563 halo centers. (took 0.011907 sec) SUBFIND: SO iteration 10: need to repeat for 214563 halo centers. (took 0.0134338 sec) SUBFIND: SO iteration 11: need to repeat for 214563 halo centers. (took 0.0140353 sec) SUBFIND: SO iteration 12: need to repeat for 214563 halo centers. (took 0.0132093 sec) SUBFIND: SO iteration 13: need to repeat for 214563 halo centers. (took 0.0124445 sec) SUBFIND: SO iteration 14: need to repeat for 214563 halo centers. (took 0.0124538 sec) SUBFIND: SO iteration 15: need to repeat for 214563 halo centers. (took 0.0125027 sec) SUBFIND: SO iteration 16: need to repeat for 129370 halo centers. (took 0.0137296 sec) SUBFIND: SO iteration 17: need to repeat for 1055 halo centers. (took 0.0117628 sec) SUBFIND: SO iteration 18: need to repeat for 27 halo centers. (took 0.000337893 sec) SUBFIND: SO iteration 19: need to repeat for 3 halo centers. (took 0.000136068 sec) SUBFIND: determining spherical overdensity masses took 0.770209 sec SUBFIND: assembled and ordered groups and subhalos (took 0.074507 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_066' (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 = 1.5161 sec, total size 115.057 MB, corresponds to effective I/O rate of 75.89 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.517 sec SUBFIND: Finished with SUBFIND. (total time=62.6429 sec) SUBFIND: Total number of subhalos with at least 20 particles: 383717 SUBFIND: Largest subhalo has 649 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134135843 FOF: preparing output order of particles took 1.3423 sec SNAPSHOT: writing snapshot file #66 @ time 0.1 ... SNAPSHOT: writing snapshot file: 'output/snap_066' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_066.hdf5' to 'output/bak-snap_066.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 7.98583 sec, total size 5345.7 MB, corresponds to effective I/O rate of 669.398 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 389 (rank 389 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.