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 = 186439.58 Mb (on task= 54), Smallest = 186404.87 Mb (on task= 0), Average = 186426.37 Mb Total Mem: Largest = 191515.35 Mb (on task= 189), Smallest = 191515.33 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5110.46 Mb (on task= 0), Smallest = 5075.75 Mb (on task= 54), Average = 5088.96 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 = 5110.46 Mb (on task= 0), Smallest = 5075.75 Mb (on task= 54), Average = 5088.96 Mb avail /dev/shm: Largest = 95321.54 Mb (on task= 189), Smallest = 95321.46 Mb (on task= 141), 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 16.0401 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): 64252591 (tot= 64252591) masstab= 0 READIC: Type 1: 68301364 (tot= 68301364) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 1581387 (tot= 1581387) 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 5.20812 sec, total size 6385.33 MB, corresponds to effective I/O rate of 1226.03 MB/sec READIC: Total number of particles : 134135342 INIT: Testing ID uniqueness... INIT: success. took=0.074127 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=17893, determination of top-level tree involved 6 iterations and took 0.649736 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=198 for nextra=98, reaching maximum imbalance of 1.13428|1.13463 DOMAIN: combining multiple-domains took 0.0131569 sec DOMAIN: exchange of 69882751 particles DOMAIN: particle exchange done. (took 0.308536 sec) DOMAIN: domain decomposition done. (took in total 0.982023 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0743562 sec. INIT: Converting u -> entropy All.cf_a3inv=1000 FOF: Begin to compute FoF group catalogue... (presently allocated=172.896 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.159956 sec =53821.3 NTopnodes=20449 NTopleaves=17893 FOF: Start linking particles (presently allocated=190.127 MB) FOF: linking of small cells took 0.00188733 sec FOF: local links done (took 0.230374 sec, avg-work=0.19873, imbalance=1.15447). FOF: Marked=199262 out of the 68301364 primaries which are linked FOF: begin linking across processors (presently allocated=191.904 MB) FOF: have done 6080 cross links (processed 199262, took 0.0120967 sec) FOF: have done 2364 cross links (processed 88116, took 0.00551082 sec) FOF: have done 492 cross links (processed 15289, took 0.00500013 sec) FOF: have done 138 cross links (processed 2722, took 0.00477692 sec) FOF: have done 32 cross links (processed 862, took 0.00462805 sec) FOF: have done 11 cross links (processed 260, took 0.00454656 sec) FOF: have done 5 cross links (processed 75, took 0.00465578 sec) FOF: have done 0 cross links (processed 10, took 0.00465462 sec) FOF: Local groups found. FOF: primary group finding took = 0.288807 sec FOF: Start finding nearest dm-particle (presently allocated=190.127 MB) FOF: fof-nearest iteration 1: need to repeat for 62629911 particles. (took = 0.121162 sec) FOF: fof-nearest iteration 2: need to repeat for 49775440 particles. (took = 0.146763 sec) FOF: fof-nearest iteration 3: need to repeat for 24963251 particles. (took = 0.1587 sec) FOF: fof-nearest iteration 4: need to repeat for 5741942 particles. (took = 0.102201 sec) FOF: fof-nearest iteration 5: need to repeat for 583696 particles. (took = 0.0310747 sec) FOF: fof-nearest iteration 6: need to repeat for 8659 particles. (took = 0.00668433 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.575002 sec FOF: compiling local group data and catalogue took = 0.0259379 sec FOF: Total number of FOF groups with at least 32 particles: 114114 FOF: Largest FOF group has 1246 particles. FOF: Total number of particles in FOF groups: 134135342 FOF: group properties are now allocated.. (presently allocated=178.005 MB) FOF: computation of group properties took = 0.00731159 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.07649 sec FOF: Finished computing FoF groups. Complete work took 1.18147 sec (presently allocated=172.995 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=177.143 MB) GRAVTREE: Tree construction done. took 0.666959 sec =80677.3 NTopnodes=20449 NTopleaves=17893 tree-build-scalability=0.74712 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133899702 particles. (took 2.77069 sec) SUBFIND: ngb iteration 2: need to repeat for 133359395 particles. (took 2.60866 sec) SUBFIND: ngb iteration 3: need to repeat for 132125751 particles. (took 2.47159 sec) SUBFIND: ngb iteration 4: need to repeat for 129616638 particles. (took 2.30543 sec) SUBFIND: ngb iteration 5: need to repeat for 125438652 particles. (took 2.15427 sec) SUBFIND: ngb iteration 6: need to repeat for 119711761 particles. (took 2.01063 sec) SUBFIND: ngb iteration 7: need to repeat for 112867357 particles. (took 1.86308 sec) SUBFIND: ngb iteration 8: need to repeat for 105057651 particles. (took 1.74946 sec) SUBFIND: ngb iteration 9: need to repeat for 96412250 particles. (took 1.65518 sec) SUBFIND: ngb iteration 10: need to repeat for 87058257 particles. (took 1.5648 sec) SUBFIND: ngb iteration 11: need to repeat for 76526137 particles. (took 1.4693 sec) SUBFIND: ngb iteration 12: need to repeat for 64977299 particles. (took 1.33935 sec) SUBFIND: ngb iteration 13: need to repeat for 52749757 particles. (took 1.19095 sec) SUBFIND: ngb iteration 14: need to repeat for 40717466 particles. (took 1.01533 sec) SUBFIND: ngb iteration 15: need to repeat for 29773344 particles. (took 0.817305 sec) SUBFIND: ngb iteration 16: need to repeat for 20338508 particles. (took 0.612662 sec) SUBFIND: ngb iteration 17: need to repeat for 12884968 particles. (took 0.431145 sec) SUBFIND: ngb iteration 18: need to repeat for 7685144 particles. (took 0.289499 sec) SUBFIND: ngb iteration 19: need to repeat for 4430484 particles. (took 0.189978 sec) SUBFIND: ngb iteration 20: need to repeat for 2556968 particles. (took 0.123681 sec) SUBFIND: ngb iteration 21: need to repeat for 1524598 particles. (took 0.0795634 sec) SUBFIND: ngb iteration 22: need to repeat for 925323 particles. (took 0.0518338 sec) SUBFIND: ngb iteration 23: need to repeat for 543563 particles. (took 0.035988 sec) SUBFIND: ngb iteration 24: need to repeat for 299533 particles. (took 0.024939 sec) SUBFIND: ngb iteration 25: need to repeat for 148058 particles. (took 0.0167028 sec) SUBFIND: ngb iteration 26: need to repeat for 62380 particles. (took 0.0108929 sec) SUBFIND: ngb iteration 27: need to repeat for 22092 particles. (took 0.00604351 sec) SUBFIND: ngb iteration 28: need to repeat for 6237 particles. (took 0.00337438 sec) SUBFIND: ngb iteration 29: need to repeat for 1211 particles. (took 0.00194845 sec) SUBFIND: ngb iteration 30: need to repeat for 141 particles. (took 0.000904281 sec) SUBFIND: ngb iteration 31: need to repeat for 5 particles. (took 0.000352519 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 28.874 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 134135342 particles, for threshold size factor 0.6) SUBFIND: The other 114114 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00186482 sec SUBFIND: particle balance=1.13428 SUBFIND: subfind_exchange() took 0.457468 sec SUBFIND: particle balance for processing=1.00324 SUBFIND: subdomain decomposition took 0.104649 sec SUBFIND: serial subfind subdomain decomposition took 0.102877 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=265 took 15.3458 sec SUBFIND: root-task=0: Serial processing of halo 0 took 15.6019 SUBFIND: Processing overall took (total time=15.959 sec) SUBFIND: 0 out of 182524 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 517500 ALLOCATE: Changing to MaxPartSph = 247888 SUBFIND: subfind_exchange() (for return to original CPU) took 0.518335 sec TREE: Full tree construction for all particles. (presently allocated=160.255 MB) GRAVTREE: Tree construction done. took 1.49793 sec =80677.3 NTopnodes=20449 NTopleaves=17893 tree-build-scalability=0.74712 SUBFIND: SO iteration 1: need to repeat for 114114 halo centers. (took 0.011788 sec) SUBFIND: SO iteration 2: need to repeat for 114114 halo centers. (took 0.0105277 sec) SUBFIND: SO iteration 3: need to repeat for 114114 halo centers. (took 0.00992561 sec) SUBFIND: SO iteration 4: need to repeat for 114114 halo centers. (took 0.00968659 sec) SUBFIND: SO iteration 5: need to repeat for 114114 halo centers. (took 0.00962907 sec) SUBFIND: SO iteration 6: need to repeat for 114114 halo centers. (took 0.00937686 sec) SUBFIND: SO iteration 7: need to repeat for 114114 halo centers. (took 0.00937943 sec) SUBFIND: SO iteration 8: need to repeat for 114114 halo centers. (took 0.00942332 sec) SUBFIND: SO iteration 9: need to repeat for 114114 halo centers. (took 0.00972373 sec) SUBFIND: SO iteration 10: need to repeat for 114114 halo centers. (took 0.00946479 sec) SUBFIND: SO iteration 11: need to repeat for 114114 halo centers. (took 0.00934503 sec) SUBFIND: SO iteration 12: need to repeat for 114114 halo centers. (took 0.0093652 sec) SUBFIND: SO iteration 13: need to repeat for 114114 halo centers. (took 0.0093894 sec) SUBFIND: SO iteration 14: need to repeat for 114114 halo centers. (took 0.00936059 sec) SUBFIND: SO iteration 15: need to repeat for 114114 halo centers. (took 0.00932899 sec) SUBFIND: SO iteration 16: need to repeat for 1888 halo centers. (took 0.00933388 sec) SUBFIND: SO iteration 1: need to repeat for 114114 halo centers. (took 0.00932064 sec) SUBFIND: SO iteration 2: need to repeat for 114114 halo centers. (took 0.00898496 sec) SUBFIND: SO iteration 3: need to repeat for 114114 halo centers. (took 0.00917888 sec) SUBFIND: SO iteration 4: need to repeat for 114114 halo centers. (took 0.00920877 sec) SUBFIND: SO iteration 5: need to repeat for 114114 halo centers. (took 0.0093023 sec) SUBFIND: SO iteration 6: need to repeat for 114114 halo centers. (took 0.00922466 sec) SUBFIND: SO iteration 7: need to repeat for 114114 halo centers. (took 0.00929259 sec) SUBFIND: SO iteration 8: need to repeat for 114114 halo centers. (took 0.00927411 sec) SUBFIND: SO iteration 9: need to repeat for 114114 halo centers. (took 0.00921786 sec) SUBFIND: SO iteration 10: need to repeat for 114114 halo centers. (took 0.009282 sec) SUBFIND: SO iteration 11: need to repeat for 114114 halo centers. (took 0.00932069 sec) SUBFIND: SO iteration 12: need to repeat for 114114 halo centers. (took 0.00926342 sec) SUBFIND: SO iteration 13: need to repeat for 114114 halo centers. (took 0.0093904 sec) SUBFIND: SO iteration 14: need to repeat for 114114 halo centers. (took 0.00925189 sec) SUBFIND: SO iteration 15: need to repeat for 114114 halo centers. (took 0.00925 sec) SUBFIND: SO iteration 16: need to repeat for 871 halo centers. (took 0.00920068 sec) SUBFIND: SO iteration 1: need to repeat for 114114 halo centers. (took 0.00932197 sec) SUBFIND: SO iteration 2: need to repeat for 114114 halo centers. (took 0.00998675 sec) SUBFIND: SO iteration 3: need to repeat for 114114 halo centers. (took 0.00977474 sec) SUBFIND: SO iteration 4: need to repeat for 114114 halo centers. (took 0.00952211 sec) SUBFIND: SO iteration 5: need to repeat for 114114 halo centers. (took 0.00940105 sec) SUBFIND: SO iteration 6: need to repeat for 114114 halo centers. (took 0.00930297 sec) SUBFIND: SO iteration 7: need to repeat for 114114 halo centers. (took 0.00928151 sec) SUBFIND: SO iteration 8: need to repeat for 114114 halo centers. (took 0.00935855 sec) SUBFIND: SO iteration 9: need to repeat for 114114 halo centers. (took 0.00951791 sec) SUBFIND: SO iteration 10: need to repeat for 114114 halo centers. (took 0.00931117 sec) SUBFIND: SO iteration 11: need to repeat for 114114 halo centers. (took 0.00949453 sec) SUBFIND: SO iteration 12: need to repeat for 114114 halo centers. (took 0.00932325 sec) SUBFIND: SO iteration 13: need to repeat for 114114 halo centers. (took 0.00935808 sec) SUBFIND: SO iteration 14: need to repeat for 114114 halo centers. (took 0.00939488 sec) SUBFIND: SO iteration 15: need to repeat for 114114 halo centers. (took 0.00934181 sec) SUBFIND: SO iteration 16: need to repeat for 1903 halo centers. (took 0.00929207 sec) SUBFIND: SO iteration 1: need to repeat for 114114 halo centers. (took 0.00952586 sec) SUBFIND: SO iteration 2: need to repeat for 114114 halo centers. (took 0.0108452 sec) SUBFIND: SO iteration 3: need to repeat for 114114 halo centers. (took 0.00967345 sec) SUBFIND: SO iteration 4: need to repeat for 114114 halo centers. (took 0.0099802 sec) SUBFIND: SO iteration 5: need to repeat for 114114 halo centers. (took 0.00985689 sec) SUBFIND: SO iteration 6: need to repeat for 114114 halo centers. (took 0.00998534 sec) SUBFIND: SO iteration 7: need to repeat for 114114 halo centers. (took 0.00992228 sec) SUBFIND: SO iteration 8: need to repeat for 114114 halo centers. (took 0.00995457 sec) SUBFIND: SO iteration 9: need to repeat for 114114 halo centers. (took 0.00990519 sec) SUBFIND: SO iteration 10: need to repeat for 114114 halo centers. (took 0.00994718 sec) SUBFIND: SO iteration 11: need to repeat for 114114 halo centers. (took 0.011151 sec) SUBFIND: SO iteration 12: need to repeat for 114114 halo centers. (took 0.0107693 sec) SUBFIND: SO iteration 13: need to repeat for 114114 halo centers. (took 0.0105222 sec) SUBFIND: SO iteration 14: need to repeat for 114114 halo centers. (took 0.0105208 sec) SUBFIND: SO iteration 15: need to repeat for 114114 halo centers. (took 0.010753 sec) SUBFIND: SO iteration 16: need to repeat for 69633 halo centers. (took 0.0102893 sec) SUBFIND: SO iteration 17: need to repeat for 459 halo centers. (took 0.00753821 sec) SUBFIND: SO iteration 18: need to repeat for 8 halo centers. (took 0.000245973 sec) SUBFIND: determining spherical overdensity masses took 0.62809 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0657625 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 = 1.41562 sec, total size 80.0952 MB, corresponds to effective I/O rate of 56.5796 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.4165 sec SUBFIND: Finished with SUBFIND. (total time=50.1587 sec) SUBFIND: Total number of subhalos with at least 20 particles: 295842 SUBFIND: Largest subhalo has 1246 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134135342 FOF: preparing output order of particles took 1.36555 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 7.23264 sec, total size 5340.48 MB, corresponds to effective I/O rate of 738.386 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 243 (rank 243 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.