TACC: Starting up job 4244477 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 = 186305.07 Mb (on task= 216), Smallest = 186196.45 Mb (on task= 0), Average = 186282.19 Mb Total Mem: Largest = 191386.89 Mb (on task= 108), Smallest = 191386.89 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5190.44 Mb (on task= 0), Smallest = 5081.82 Mb (on task= 216), Average = 5104.70 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 = 5190.44 Mb (on task= 0), Smallest = 5081.82 Mb (on task= 216), Average = 5104.70 Mb avail /dev/shm: Largest = 95257.31 Mb (on task= 297), Smallest = 95257.25 Mb (on task= 46), Average = 95257.29 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c203-010.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 15.3193 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_086.hdf5' contains: READIC: Type 0 (gas): 63800706 (tot= 63800706) masstab= 0 READIC: Type 1: 66231719 (tot= 66231719) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 3795201 (tot= 3795201) masstab= 0 READIC: Type 5: 179 (tot= 179) masstab= 0 READIC: Reading file `output/snap_086.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 4.52554 sec, total size 6369.53 MB, corresponds to effective I/O rate of 1407.46 MB/sec READIC: Total number of particles : 133827805 INIT: Testing ID uniqueness... INIT: success. took=0.0679661 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 0.646672 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=196 for nextra=25, reaching maximum imbalance of 1.12919|1.1311 DOMAIN: combining multiple-domains took 0.0128792 sec DOMAIN: exchange of 70027099 particles DOMAIN: particle exchange done. (took 0.330431 sec) DOMAIN: domain decomposition done. (took in total 1.00074 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0714443 sec. INIT: Converting u -> entropy All.cf_a3inv=729 FOF: Begin to compute FoF group catalogue... (presently allocated=172.279 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.158459 sec =50075.9 NTopnodes=20889 NTopleaves=18278 FOF: Start linking particles (presently allocated=188.544 MB) FOF: linking of small cells took 0.00170943 sec FOF: local links done (took 0.254532 sec, avg-work=0.222528, imbalance=1.13544). FOF: Marked=199452 out of the 66231719 primaries which are linked FOF: begin linking across processors (presently allocated=190.242 MB) FOF: have done 5025 cross links (processed 199452, took 0.00901668 sec) FOF: have done 2145 cross links (processed 95282, took 0.00594867 sec) FOF: have done 464 cross links (processed 16157, took 0.00510858 sec) FOF: have done 81 cross links (processed 3194, took 0.00504358 sec) FOF: have done 27 cross links (processed 957, took 0.00495513 sec) FOF: have done 5 cross links (processed 367, took 0.00486751 sec) FOF: have done 1 cross links (processed 12, took 0.00486693 sec) FOF: have done 0 cross links (processed 5, took 0.00482851 sec) FOF: Local groups found. FOF: primary group finding took = 0.311412 sec FOF: Start finding nearest dm-particle (presently allocated=188.544 MB) FOF: fof-nearest iteration 1: need to repeat for 62154144 particles. (took = 0.139602 sec) FOF: fof-nearest iteration 2: need to repeat for 46378900 particles. (took = 0.166555 sec) FOF: fof-nearest iteration 3: need to repeat for 22561585 particles. (took = 0.167424 sec) FOF: fof-nearest iteration 4: need to repeat for 4483734 particles. (took = 0.108058 sec) FOF: fof-nearest iteration 5: need to repeat for 327413 particles. (took = 0.0294509 sec) FOF: fof-nearest iteration 6: need to repeat for 6006 particles. (took = 0.00494636 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.624361 sec FOF: compiling local group data and catalogue took = 0.0251819 sec FOF: Total number of FOF groups with at least 32 particles: 37237 FOF: Largest FOF group has 3795 particles. FOF: Total number of particles in FOF groups: 133827805 FOF: group properties are now allocated.. (presently allocated=177.126 MB) FOF: computation of group properties took = 0.00713565 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0784678 sec FOF: Finished computing FoF groups. Complete work took 1.25521 sec (presently allocated=172.31 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=175.934 MB) GRAVTREE: Tree construction done. took 0.66225 sec =76644.9 NTopnodes=20889 NTopleaves=18278 tree-build-scalability=0.728088 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 132688520 particles. (took 4.2543 sec) SUBFIND: ngb iteration 2: need to repeat for 130502213 particles. (took 3.58954 sec) SUBFIND: ngb iteration 3: need to repeat for 126315466 particles. (took 3.04795 sec) SUBFIND: ngb iteration 4: need to repeat for 118459571 particles. (took 2.60187 sec) SUBFIND: ngb iteration 5: need to repeat for 107245778 particles. (took 2.2491 sec) SUBFIND: ngb iteration 6: need to repeat for 95885812 particles. (took 1.9041 sec) SUBFIND: ngb iteration 7: need to repeat for 85978340 particles. (took 1.63463 sec) SUBFIND: ngb iteration 8: need to repeat for 77751994 particles. (took 1.46044 sec) SUBFIND: ngb iteration 9: need to repeat for 70488008 particles. (took 1.36734 sec) SUBFIND: ngb iteration 10: need to repeat for 63251917 particles. (took 1.31398 sec) SUBFIND: ngb iteration 11: need to repeat for 55416143 particles. (took 1.26849 sec) SUBFIND: ngb iteration 12: need to repeat for 46776369 particles. (took 1.17188 sec) SUBFIND: ngb iteration 13: need to repeat for 37580650 particles. (took 1.04115 sec) SUBFIND: ngb iteration 14: need to repeat for 28420405 particles. (took 0.871993 sec) SUBFIND: ngb iteration 15: need to repeat for 19806789 particles. (took 0.672424 sec) SUBFIND: ngb iteration 16: need to repeat for 12360596 particles. (took 0.471586 sec) SUBFIND: ngb iteration 17: need to repeat for 6778413 particles. (took 0.297145 sec) SUBFIND: ngb iteration 18: need to repeat for 3291778 particles. (took 0.16938 sec) SUBFIND: ngb iteration 19: need to repeat for 1461982 particles. (took 0.0907074 sec) SUBFIND: ngb iteration 20: need to repeat for 629671 particles. (took 0.0506601 sec) SUBFIND: ngb iteration 21: need to repeat for 284914 particles. (took 0.0309225 sec) SUBFIND: ngb iteration 22: need to repeat for 142334 particles. (took 0.0200471 sec) SUBFIND: ngb iteration 23: need to repeat for 73108 particles. (took 0.0136532 sec) SUBFIND: ngb iteration 24: need to repeat for 34983 particles. (took 0.00912435 sec) SUBFIND: ngb iteration 25: need to repeat for 14650 particles. (took 0.00528695 sec) SUBFIND: ngb iteration 26: need to repeat for 5112 particles. (took 0.0026627 sec) SUBFIND: ngb iteration 27: need to repeat for 1416 particles. (took 0.00189096 sec) SUBFIND: ngb iteration 28: need to repeat for 296 particles. (took 0.00110059 sec) SUBFIND: ngb iteration 29: need to repeat for 60 particles. (took 0.000586238 sec) SUBFIND: ngb iteration 30: need to repeat for 8 particles. (took 0.000365399 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 29.6225 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 133827805 particles, for threshold size factor 0.6) SUBFIND: The other 37237 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00124588 sec SUBFIND: particle balance=1.12757 SUBFIND: subfind_exchange() took 0.487509 sec SUBFIND: particle balance for processing=1.00946 SUBFIND: subdomain decomposition took 0.105511 sec SUBFIND: serial subfind subdomain decomposition took 0.103686 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=87 took 10.8301 sec SUBFIND: root-task=0: Serial processing of halo 0 took 11.0899 SUBFIND: Processing overall took (total time=11.2464 sec) SUBFIND: 0 out of 158352 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516315 ALLOCATE: Changing to MaxPartSph = 246145 SUBFIND: subfind_exchange() (for return to original CPU) took 0.542989 sec TREE: Full tree construction for all particles. (presently allocated=158.463 MB) GRAVTREE: Tree construction done. took 1.43441 sec =76644.9 NTopnodes=20889 NTopleaves=18278 tree-build-scalability=0.728088 SUBFIND: SO iteration 1: need to repeat for 37237 halo centers. (took 0.00718365 sec) SUBFIND: SO iteration 2: need to repeat for 37237 halo centers. (took 0.00702762 sec) SUBFIND: SO iteration 3: need to repeat for 37237 halo centers. (took 0.00633443 sec) SUBFIND: SO iteration 4: need to repeat for 37237 halo centers. (took 0.0059899 sec) SUBFIND: SO iteration 5: need to repeat for 37237 halo centers. (took 0.00581608 sec) SUBFIND: SO iteration 6: need to repeat for 37237 halo centers. (took 0.00569873 sec) SUBFIND: SO iteration 7: need to repeat for 37237 halo centers. (took 0.00565158 sec) SUBFIND: SO iteration 8: need to repeat for 37237 halo centers. (took 0.00567612 sec) SUBFIND: SO iteration 9: need to repeat for 37237 halo centers. (took 0.00566829 sec) SUBFIND: SO iteration 10: need to repeat for 37237 halo centers. (took 0.00562865 sec) SUBFIND: SO iteration 11: need to repeat for 37237 halo centers. (took 0.00567938 sec) SUBFIND: SO iteration 12: need to repeat for 37237 halo centers. (took 0.00567473 sec) SUBFIND: SO iteration 13: need to repeat for 37237 halo centers. (took 0.00566171 sec) SUBFIND: SO iteration 14: need to repeat for 37237 halo centers. (took 0.00564636 sec) SUBFIND: SO iteration 15: need to repeat for 37237 halo centers. (took 0.00565922 sec) SUBFIND: SO iteration 16: need to repeat for 555 halo centers. (took 0.00564643 sec) SUBFIND: SO iteration 1: need to repeat for 37237 halo centers. (took 0.00552149 sec) SUBFIND: SO iteration 2: need to repeat for 37237 halo centers. (took 0.00553448 sec) SUBFIND: SO iteration 3: need to repeat for 37237 halo centers. (took 0.00552699 sec) SUBFIND: SO iteration 4: need to repeat for 37237 halo centers. (took 0.0054703 sec) SUBFIND: SO iteration 5: need to repeat for 37237 halo centers. (took 0.00549728 sec) SUBFIND: SO iteration 6: need to repeat for 37237 halo centers. (took 0.00551205 sec) SUBFIND: SO iteration 7: need to repeat for 37237 halo centers. (took 0.0055155 sec) SUBFIND: SO iteration 8: need to repeat for 37237 halo centers. (took 0.0054746 sec) SUBFIND: SO iteration 9: need to repeat for 37237 halo centers. (took 0.00552247 sec) SUBFIND: SO iteration 10: need to repeat for 37237 halo centers. (took 0.00547297 sec) SUBFIND: SO iteration 11: need to repeat for 37237 halo centers. (took 0.00548952 sec) SUBFIND: SO iteration 12: need to repeat for 37237 halo centers. (took 0.00546265 sec) SUBFIND: SO iteration 13: need to repeat for 37237 halo centers. (took 0.00548333 sec) SUBFIND: SO iteration 14: need to repeat for 37237 halo centers. (took 0.00547886 sec) SUBFIND: SO iteration 15: need to repeat for 37237 halo centers. (took 0.00551406 sec) SUBFIND: SO iteration 16: need to repeat for 289 halo centers. (took 0.0054665 sec) SUBFIND: SO iteration 1: need to repeat for 37237 halo centers. (took 0.00550209 sec) SUBFIND: SO iteration 2: need to repeat for 37237 halo centers. (took 0.00643691 sec) SUBFIND: SO iteration 3: need to repeat for 37237 halo centers. (took 0.00607143 sec) SUBFIND: SO iteration 4: need to repeat for 37237 halo centers. (took 0.00575 sec) SUBFIND: SO iteration 5: need to repeat for 37237 halo centers. (took 0.00565398 sec) SUBFIND: SO iteration 6: need to repeat for 37237 halo centers. (took 0.00560238 sec) SUBFIND: SO iteration 7: need to repeat for 37237 halo centers. (took 0.00559487 sec) SUBFIND: SO iteration 8: need to repeat for 37237 halo centers. (took 0.00564658 sec) SUBFIND: SO iteration 9: need to repeat for 37237 halo centers. (took 0.00559714 sec) SUBFIND: SO iteration 10: need to repeat for 37237 halo centers. (took 0.00559296 sec) SUBFIND: SO iteration 11: need to repeat for 37237 halo centers. (took 0.00563774 sec) SUBFIND: SO iteration 12: need to repeat for 37237 halo centers. (took 0.0056325 sec) SUBFIND: SO iteration 13: need to repeat for 37237 halo centers. (took 0.00558676 sec) SUBFIND: SO iteration 14: need to repeat for 37237 halo centers. (took 0.00561388 sec) SUBFIND: SO iteration 15: need to repeat for 37237 halo centers. (took 0.00560616 sec) SUBFIND: SO iteration 16: need to repeat for 570 halo centers. (took 0.0056204 sec) SUBFIND: SO iteration 1: need to repeat for 37237 halo centers. (took 0.00549356 sec) SUBFIND: SO iteration 2: need to repeat for 37237 halo centers. (took 0.00661985 sec) SUBFIND: SO iteration 3: need to repeat for 37237 halo centers. (took 0.00612261 sec) SUBFIND: SO iteration 4: need to repeat for 37237 halo centers. (took 0.00638915 sec) SUBFIND: SO iteration 5: need to repeat for 37237 halo centers. (took 0.00636362 sec) SUBFIND: SO iteration 6: need to repeat for 37237 halo centers. (took 0.00639955 sec) SUBFIND: SO iteration 7: need to repeat for 37237 halo centers. (took 0.00633641 sec) SUBFIND: SO iteration 8: need to repeat for 37237 halo centers. (took 0.00636971 sec) SUBFIND: SO iteration 9: need to repeat for 37237 halo centers. (took 0.00630765 sec) SUBFIND: SO iteration 10: need to repeat for 37237 halo centers. (took 0.00636258 sec) SUBFIND: SO iteration 11: need to repeat for 37237 halo centers. (took 0.0062949 sec) SUBFIND: SO iteration 12: need to repeat for 37237 halo centers. (took 0.00633734 sec) SUBFIND: SO iteration 13: need to repeat for 37237 halo centers. (took 0.00635751 sec) SUBFIND: SO iteration 14: need to repeat for 37237 halo centers. (took 0.00631179 sec) SUBFIND: SO iteration 15: need to repeat for 37237 halo centers. (took 0.00637049 sec) SUBFIND: SO iteration 16: need to repeat for 20553 halo centers. (took 0.00636989 sec) SUBFIND: SO iteration 17: need to repeat for 133 halo centers. (took 0.00393729 sec) SUBFIND: determining spherical overdensity masses took 0.380503 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0552931 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_086' (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 = 0.98018 sec, total size 45.6905 MB, corresponds to effective I/O rate of 46.6144 MB/sec SUBFIND: Subgroup catalogues saved. took = 0.981231 sec SUBFIND: Finished with SUBFIND. (total time=45.4893 sec) SUBFIND: Total number of subhalos with at least 20 particles: 191464 SUBFIND: Largest subhalo has 3794 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133827805 FOF: preparing output order of particles took 1.3599 sec SNAPSHOT: writing snapshot file #86 @ time 0.111111 ... SNAPSHOT: writing snapshot file: 'output/snap_086' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_086.hdf5' to 'output/bak-snap_086.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 8.24951 sec, total size 5324.75 MB, corresponds to effective I/O rate of 645.463 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 38 (rank 38 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.