TACC: Starting up job 4153039 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 = 186368.22 Mb (on task= 135), Smallest = 185627.39 Mb (on task= 378), Average = 185986.76 Mb Total Mem: Largest = 191386.89 Mb (on task= 0), Smallest = 191386.84 Mb (on task= 81), Average = 191386.89 Mb Committed_AS: Largest = 5759.49 Mb (on task= 378), Smallest = 5018.67 Mb (on task= 135), Average = 5400.12 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 = 5759.49 Mb (on task= 378), Smallest = 5018.67 Mb (on task= 135), Average = 5400.12 Mb avail /dev/shm: Largest = 95257.31 Mb (on task= 297), Smallest = 95257.23 Mb (on task= 82), Average = 95257.29 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c206-004.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 15.6789 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_271.hdf5' contains: READIC: Type 0 (gas): 64080513 (tot= 64080513) masstab= 0 READIC: Type 1: 62090786 (tot= 62090786) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 7914008 (tot= 7914008) masstab= 0 READIC: Type 5: 14486 (tot= 14486) masstab= 0 READIC: Reading file `output/snap_271.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 5.33037 sec, total size 6383.05 MB, corresponds to effective I/O rate of 1197.49 MB/sec READIC: Total number of particles : 134099793 INIT: Testing ID uniqueness... INIT: success. took=0.0758547 sec DOMAIN: Begin domain decomposition (sync-point 0). DOMAIN: Sum=4 TotalCost=4 NumTimeBinsToBeBalanced=1 MultipleDomains=4 DOMAIN: Increasing TopNodeAllocFactor=0.08 new value=0.104 DOMAIN: Increasing TopNodeAllocFactor=0.104 new value=0.1352 DOMAIN: Increasing TopNodeAllocFactor=0.1352 new value=0.17576 DOMAIN: Increasing TopNodeAllocFactor=0.17576 new value=0.228488 DOMAIN: Increasing TopNodeAllocFactor=0.228488 new value=0.297034 DOMAIN: Increasing TopNodeAllocFactor=0.297034 new value=0.386145 DOMAIN: Increasing TopNodeAllocFactor=0.386145 new value=0.501988 DOMAIN: Increasing TopNodeAllocFactor=0.501988 new value=0.652585 DOMAIN: Increasing TopNodeAllocFactor=0.652585 new value=0.84836 DOMAIN: Increasing TopNodeAllocFactor=0.84836 new value=1.10287 DOMAIN: Increasing TopNodeAllocFactor=1.10287 new value=1.43373 DOMAIN: Increasing TopNodeAllocFactor=1.43373 new value=1.86385 DOMAIN: Increasing TopNodeAllocFactor=1.86385 new value=2.423 DOMAIN: Increasing TopNodeAllocFactor=2.423 new value=3.1499 DOMAIN: Increasing TopNodeAllocFactor=3.1499 new value=4.09487 DOMAIN: Increasing TopNodeAllocFactor=4.09487 new value=5.32333 DOMAIN: Increasing TopNodeAllocFactor=5.32333 new value=6.92033 DOMAIN: NTopleaves=20707, determination of top-level tree involved 8 iterations and took 0.68469 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=216 for nextra=10, reaching maximum imbalance of 1.1513|1.15134 DOMAIN: combining multiple-domains took 0.0126435 sec DOMAIN: exchange of 70019280 particles DOMAIN: particle exchange done. (took 0.346734 sec) DOMAIN: domain decomposition done. (took in total 1.05477 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0687977 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=172.781 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.157966 sec =49638.3 NTopnodes=23665 NTopleaves=20707 FOF: Start linking particles (presently allocated=188.286 MB) FOF: linking of small cells took 0.00159218 sec FOF: local links done (took 0.267829 sec, avg-work=0.227498, imbalance=1.16824). FOF: Marked=330252 out of the 62090786 primaries which are linked FOF: begin linking across processors (presently allocated=189.9 MB) FOF: have done 4600 cross links (processed 330252, took 0.0174569 sec) FOF: have done 1977 cross links (processed 97679, took 0.00647786 sec) FOF: have done 424 cross links (processed 14918, took 0.00546273 sec) FOF: have done 87 cross links (processed 2827, took 0.00511808 sec) FOF: have done 14 cross links (processed 649, took 0.00496542 sec) FOF: have done 10 cross links (processed 654, took 0.00493378 sec) FOF: have done 8 cross links (processed 637, took 0.00498067 sec) FOF: have done 3 cross links (processed 266, took 0.00495555 sec) FOF: have done 0 cross links (processed 7, took 0.00479814 sec) FOF: Local groups found. FOF: primary group finding took = 0.339147 sec FOF: Start finding nearest dm-particle (presently allocated=188.286 MB) FOF: fof-nearest iteration 1: need to repeat for 58926771 particles. (took = 0.189325 sec) FOF: fof-nearest iteration 2: need to repeat for 37813266 particles. (took = 0.194216 sec) FOF: fof-nearest iteration 3: need to repeat for 16661640 particles. (took = 0.158481 sec) FOF: fof-nearest iteration 4: need to repeat for 2751114 particles. (took = 0.0921361 sec) FOF: fof-nearest iteration 5: need to repeat for 121304 particles. (took = 0.0221491 sec) FOF: fof-nearest iteration 6: need to repeat for 3009 particles. (took = 0.00227827 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.666769 sec FOF: compiling local group data and catalogue took = 0.0251586 sec FOF: Total number of FOF groups with at least 32 particles: 16491 FOF: Largest FOF group has 8334 particles. FOF: Total number of particles in FOF groups: 134099793 FOF: group properties are now allocated.. (presently allocated=177.367 MB) FOF: computation of group properties took = 0.00736403 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0675893 sec FOF: Finished computing FoF groups. Complete work took 1.30923 sec (presently allocated=172.795 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=176.098 MB) GRAVTREE: Tree construction done. took 0.841677 sec =77191.1 NTopnodes=23665 NTopleaves=20707 tree-build-scalability=0.694133 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 132359988 particles. (took 5.64548 sec) SUBFIND: ngb iteration 2: need to repeat for 129194524 particles. (took 4.59092 sec) SUBFIND: ngb iteration 3: need to repeat for 123376409 particles. (took 3.95669 sec) SUBFIND: ngb iteration 4: need to repeat for 112874740 particles. (took 3.45493 sec) SUBFIND: ngb iteration 5: need to repeat for 98290794 particles. (took 3.03953 sec) SUBFIND: ngb iteration 6: need to repeat for 84903771 particles. (took 2.63307 sec) SUBFIND: ngb iteration 7: need to repeat for 74502318 particles. (took 2.28987 sec) SUBFIND: ngb iteration 8: need to repeat for 66042428 particles. (took 2.01797 sec) SUBFIND: ngb iteration 9: need to repeat for 58358888 particles. (took 1.7566 sec) SUBFIND: ngb iteration 10: need to repeat for 50694837 particles. (took 1.51822 sec) SUBFIND: ngb iteration 11: need to repeat for 42916025 particles. (took 1.34286 sec) SUBFIND: ngb iteration 12: need to repeat for 35098985 particles. (took 1.1711 sec) SUBFIND: ngb iteration 13: need to repeat for 27363133 particles. (took 1.00509 sec) SUBFIND: ngb iteration 14: need to repeat for 20026527 particles. (took 0.823322 sec) SUBFIND: ngb iteration 15: need to repeat for 13378821 particles. (took 0.631741 sec) SUBFIND: ngb iteration 16: need to repeat for 7863288 particles. (took 0.442466 sec) SUBFIND: ngb iteration 17: need to repeat for 3976105 particles. (took 0.276529 sec) SUBFIND: ngb iteration 18: need to repeat for 1754844 particles. (took 0.154591 sec) SUBFIND: ngb iteration 19: need to repeat for 703975 particles. (took 0.080019 sec) SUBFIND: ngb iteration 20: need to repeat for 272769 particles. (took 0.0427242 sec) SUBFIND: ngb iteration 21: need to repeat for 111559 particles. (took 0.0226978 sec) SUBFIND: ngb iteration 22: need to repeat for 51114 particles. (took 0.012839 sec) SUBFIND: ngb iteration 23: need to repeat for 24406 particles. (took 0.00755479 sec) SUBFIND: ngb iteration 24: need to repeat for 11093 particles. (took 0.00469475 sec) SUBFIND: ngb iteration 25: need to repeat for 4479 particles. (took 0.00376006 sec) SUBFIND: ngb iteration 26: need to repeat for 1597 particles. (took 0.00299953 sec) SUBFIND: ngb iteration 27: need to repeat for 523 particles. (took 0.00201137 sec) SUBFIND: ngb iteration 28: need to repeat for 137 particles. (took 0.00126301 sec) SUBFIND: ngb iteration 29: need to repeat for 19 particles. (took 0.000465304 sec) SUBFIND: ngb iteration 30: need to repeat for 1 particles. (took 0.00020257 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 36.9408 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 134099793 particles, for threshold size factor 0.6) SUBFIND: The other 16491 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00145766 sec SUBFIND: particle balance=1.15129 SUBFIND: subfind_exchange() took 0.493972 sec SUBFIND: particle balance for processing=1.02176 SUBFIND: subdomain decomposition took 0.107356 sec SUBFIND: serial subfind subdomain decomposition took 0.105609 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=39 took 11.3083 sec SUBFIND: root-task=0: Serial processing of halo 0 took 11.5741 SUBFIND: Processing overall took (total time=11.9588 sec) SUBFIND: 0 out of 120887 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 517363 ALLOCATE: Changing to MaxPartSph = 247225 SUBFIND: subfind_exchange() (for return to original CPU) took 0.549756 sec TREE: Full tree construction for all particles. (presently allocated=157.358 MB) GRAVTREE: Tree construction done. took 1.57108 sec =77191.1 NTopnodes=23665 NTopleaves=20707 tree-build-scalability=0.694133 SUBFIND: SO iteration 1: need to repeat for 16491 halo centers. (took 0.00565253 sec) SUBFIND: SO iteration 2: need to repeat for 16491 halo centers. (took 0.00526752 sec) SUBFIND: SO iteration 3: need to repeat for 16491 halo centers. (took 0.00538442 sec) SUBFIND: SO iteration 4: need to repeat for 16491 halo centers. (took 0.00434938 sec) SUBFIND: SO iteration 5: need to repeat for 16491 halo centers. (took 0.00412494 sec) SUBFIND: SO iteration 6: need to repeat for 16491 halo centers. (took 0.00439365 sec) SUBFIND: SO iteration 7: need to repeat for 16491 halo centers. (took 0.00398189 sec) SUBFIND: SO iteration 8: need to repeat for 16491 halo centers. (took 0.00532107 sec) SUBFIND: SO iteration 9: need to repeat for 16491 halo centers. (took 0.00481664 sec) SUBFIND: SO iteration 10: need to repeat for 16491 halo centers. (took 0.00475557 sec) SUBFIND: SO iteration 11: need to repeat for 16491 halo centers. (took 0.00423171 sec) SUBFIND: SO iteration 12: need to repeat for 16491 halo centers. (took 0.0040675 sec) SUBFIND: SO iteration 13: need to repeat for 16491 halo centers. (took 0.00399037 sec) SUBFIND: SO iteration 14: need to repeat for 16491 halo centers. (took 0.00432889 sec) SUBFIND: SO iteration 15: need to repeat for 16491 halo centers. (took 0.00404777 sec) SUBFIND: SO iteration 16: need to repeat for 127 halo centers. (took 0.00389813 sec) SUBFIND: SO iteration 1: need to repeat for 16491 halo centers. (took 0.00397822 sec) SUBFIND: SO iteration 2: need to repeat for 16491 halo centers. (took 0.0037032 sec) SUBFIND: SO iteration 3: need to repeat for 16491 halo centers. (took 0.00371878 sec) SUBFIND: SO iteration 4: need to repeat for 16491 halo centers. (took 0.00598722 sec) SUBFIND: SO iteration 5: need to repeat for 16491 halo centers. (took 0.00380983 sec) SUBFIND: SO iteration 6: need to repeat for 16491 halo centers. (took 0.00517654 sec) SUBFIND: SO iteration 7: need to repeat for 16491 halo centers. (took 0.00375366 sec) SUBFIND: SO iteration 8: need to repeat for 16491 halo centers. (took 0.00386462 sec) SUBFIND: SO iteration 9: need to repeat for 16491 halo centers. (took 0.00412564 sec) SUBFIND: SO iteration 10: need to repeat for 16491 halo centers. (took 0.00404873 sec) SUBFIND: SO iteration 11: need to repeat for 16491 halo centers. (took 0.00375028 sec) SUBFIND: SO iteration 12: need to repeat for 16491 halo centers. (took 0.00351997 sec) SUBFIND: SO iteration 13: need to repeat for 16491 halo centers. (took 0.00371319 sec) SUBFIND: SO iteration 14: need to repeat for 16491 halo centers. (took 0.00364709 sec) SUBFIND: SO iteration 15: need to repeat for 16491 halo centers. (took 0.00388869 sec) SUBFIND: SO iteration 16: need to repeat for 63 halo centers. (took 0.00506354 sec) SUBFIND: SO iteration 1: need to repeat for 16491 halo centers. (took 0.00435998 sec) SUBFIND: SO iteration 2: need to repeat for 16491 halo centers. (took 0.00463425 sec) SUBFIND: SO iteration 3: need to repeat for 16491 halo centers. (took 0.00492468 sec) SUBFIND: SO iteration 4: need to repeat for 16491 halo centers. (took 0.00438159 sec) SUBFIND: SO iteration 5: need to repeat for 16491 halo centers. (took 0.00421925 sec) SUBFIND: SO iteration 6: need to repeat for 16491 halo centers. (took 0.00376812 sec) SUBFIND: SO iteration 7: need to repeat for 16491 halo centers. (took 0.00372631 sec) SUBFIND: SO iteration 8: need to repeat for 16491 halo centers. (took 0.00364678 sec) SUBFIND: SO iteration 9: need to repeat for 16491 halo centers. (took 0.0039593 sec) SUBFIND: SO iteration 10: need to repeat for 16491 halo centers. (took 0.00457901 sec) SUBFIND: SO iteration 11: need to repeat for 16491 halo centers. (took 0.00504242 sec) SUBFIND: SO iteration 12: need to repeat for 16491 halo centers. (took 0.00422069 sec) SUBFIND: SO iteration 13: need to repeat for 16491 halo centers. (took 0.00391002 sec) SUBFIND: SO iteration 14: need to repeat for 16491 halo centers. (took 0.0039517 sec) SUBFIND: SO iteration 15: need to repeat for 16491 halo centers. (took 0.00419518 sec) SUBFIND: SO iteration 16: need to repeat for 129 halo centers. (took 0.00385901 sec) SUBFIND: SO iteration 1: need to repeat for 16491 halo centers. (took 0.00412642 sec) SUBFIND: SO iteration 2: need to repeat for 16491 halo centers. (took 0.00478375 sec) SUBFIND: SO iteration 3: need to repeat for 16491 halo centers. (took 0.00417208 sec) SUBFIND: SO iteration 4: need to repeat for 16491 halo centers. (took 0.00442313 sec) SUBFIND: SO iteration 5: need to repeat for 16491 halo centers. (took 0.00518462 sec) SUBFIND: SO iteration 6: need to repeat for 16491 halo centers. (took 0.00539873 sec) SUBFIND: SO iteration 7: need to repeat for 16491 halo centers. (took 0.00460652 sec) SUBFIND: SO iteration 8: need to repeat for 16491 halo centers. (took 0.0048696 sec) SUBFIND: SO iteration 9: need to repeat for 16491 halo centers. (took 0.00516535 sec) SUBFIND: SO iteration 10: need to repeat for 16491 halo centers. (took 0.00539031 sec) SUBFIND: SO iteration 11: need to repeat for 16491 halo centers. (took 0.0045654 sec) SUBFIND: SO iteration 12: need to repeat for 16491 halo centers. (took 0.00433948 sec) SUBFIND: SO iteration 13: need to repeat for 16491 halo centers. (took 0.00432036 sec) SUBFIND: SO iteration 14: need to repeat for 16491 halo centers. (took 0.00434722 sec) SUBFIND: SO iteration 15: need to repeat for 16491 halo centers. (took 0.00433881 sec) SUBFIND: SO iteration 16: need to repeat for 7267 halo centers. (took 0.00533842 sec) SUBFIND: SO iteration 17: need to repeat for 24 halo centers. (took 0.00278404 sec) SUBFIND: determining spherical overdensity masses took 0.285889 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0581434 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_271' (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 = 1.0844 sec, total size 28.7732 MB, corresponds to effective I/O rate of 26.5339 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.08556 sec SUBFIND: Finished with SUBFIND. (total time=53.8642 sec) SUBFIND: Total number of subhalos with at least 20 particles: 126243 SUBFIND: Largest subhalo has 8322 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134099793 FOF: preparing output order of particles took 1.417 sec SNAPSHOT: writing snapshot file #271 @ time 0.132275 ... SNAPSHOT: writing snapshot file: 'output/snap_271' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_271.hdf5' to 'output/bak-snap_271.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 9.15322 sec, total size 5337.29 MB, corresponds to effective I/O rate of 583.106 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 413 (rank 413 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.