TACC: Starting up job 4153141 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 = 186310.76 Mb (on task= 54), Smallest = 185732.95 Mb (on task= 189), Average = 185960.17 Mb Total Mem: Largest = 191386.89 Mb (on task= 81), Smallest = 191386.89 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5653.95 Mb (on task= 189), Smallest = 5076.13 Mb (on task= 54), Average = 5426.72 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 = 5653.95 Mb (on task= 189), Smallest = 5076.13 Mb (on task= 54), Average = 5426.72 Mb avail /dev/shm: Largest = 95257.31 Mb (on task= 81), Smallest = 95257.25 Mb (on task= 375), Average = 95257.29 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c206-019.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 16.5065 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): 65190605 (tot= 65190605) masstab= 0 READIC: Type 1: 67981227 (tot= 67981227) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 930896 (tot= 930896) masstab= 0 READIC: Type 5: 1 (tot= 1) 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 4.44002 sec, total size 6387.42 MB, corresponds to effective I/O rate of 1438.6 MB/sec READIC: Total number of particles : 134102729 INIT: Testing ID uniqueness... INIT: success. took=0.0714558 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=18831, determination of top-level tree involved 5 iterations and took 0.629517 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 1.11971|1.11973 DOMAIN: combining multiple-domains took 0.0131684 sec DOMAIN: exchange of 68912124 particles DOMAIN: particle exchange done. (took 0.326315 sec) DOMAIN: domain decomposition done. (took in total 0.979895 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0753857 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=173.586 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.158247 sec =55904.8 NTopnodes=21521 NTopleaves=18831 FOF: Start linking particles (presently allocated=190.952 MB) FOF: linking of small cells took 0.00180081 sec FOF: local links done (took 0.217244 sec, avg-work=0.192185, imbalance=1.12395). FOF: Marked=163980 out of the 67981227 primaries which are linked FOF: begin linking across processors (presently allocated=192.75 MB) FOF: have done 6528 cross links (processed 163980, took 0.00623335 sec) FOF: have done 2031 cross links (processed 81401, took 0.00537877 sec) FOF: have done 380 cross links (processed 11312, took 0.00486682 sec) FOF: have done 90 cross links (processed 2426, took 0.00478335 sec) FOF: have done 19 cross links (processed 526, took 0.00468233 sec) FOF: have done 3 cross links (processed 121, took 0.00468186 sec) FOF: have done 0 cross links (processed 8, took 0.00463701 sec) FOF: Local groups found. FOF: primary group finding took = 0.264913 sec FOF: Start finding nearest dm-particle (presently allocated=190.952 MB) FOF: fof-nearest iteration 1: need to repeat for 62512102 particles. (took = 0.12184 sec) FOF: fof-nearest iteration 2: need to repeat for 48195422 particles. (took = 0.146335 sec) FOF: fof-nearest iteration 3: need to repeat for 23653690 particles. (took = 0.152942 sec) FOF: fof-nearest iteration 4: need to repeat for 6065209 particles. (took = 0.0938044 sec) FOF: fof-nearest iteration 5: need to repeat for 595292 particles. (took = 0.0313761 sec) FOF: fof-nearest iteration 6: need to repeat for 15849 particles. (took = 0.00638089 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.561697 sec FOF: compiling local group data and catalogue took = 0.0255519 sec FOF: Total number of FOF groups with at least 32 particles: 164164 FOF: Largest FOF group has 825 particles. FOF: Total number of particles in FOF groups: 134102729 FOF: group properties are now allocated.. (presently allocated=178.777 MB) FOF: computation of group properties took = 0.00746334 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0781796 sec FOF: Finished computing FoF groups. Complete work took 1.14333 sec (presently allocated=173.729 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=177.963 MB) GRAVTREE: Tree construction done. took 0.667481 sec =82577.2 NTopnodes=21521 NTopleaves=18831 tree-build-scalability=0.739986 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 134101305 particles. (took 2.05674 sec) SUBFIND: ngb iteration 2: need to repeat for 134096545 particles. (took 1.99627 sec) SUBFIND: ngb iteration 3: need to repeat for 134080694 particles. (took 1.9682 sec) SUBFIND: ngb iteration 4: need to repeat for 134039035 particles. (took 1.9709 sec) SUBFIND: ngb iteration 5: need to repeat for 133955746 particles. (took 2.00659 sec) SUBFIND: ngb iteration 6: need to repeat for 133802824 particles. (took 2.05373 sec) SUBFIND: ngb iteration 7: need to repeat for 133548057 particles. (took 2.11646 sec) SUBFIND: ngb iteration 8: need to repeat for 133023056 particles. (took 2.2092 sec) SUBFIND: ngb iteration 9: need to repeat for 130849123 particles. (took 2.31419 sec) SUBFIND: ngb iteration 10: need to repeat for 126426553 particles. (took 2.40423 sec) SUBFIND: ngb iteration 11: need to repeat for 119715060 particles. (took 2.45491 sec) SUBFIND: ngb iteration 12: need to repeat for 110584283 particles. (took 2.4623 sec) SUBFIND: ngb iteration 13: need to repeat for 100445547 particles. (took 2.41282 sec) SUBFIND: ngb iteration 14: need to repeat for 90639290 particles. (took 2.31748 sec) SUBFIND: ngb iteration 15: need to repeat for 81662688 particles. (took 2.17968 sec) SUBFIND: ngb iteration 16: need to repeat for 73262795 particles. (took 2.00304 sec) SUBFIND: ngb iteration 17: need to repeat for 65391179 particles. (took 1.79571 sec) SUBFIND: ngb iteration 18: need to repeat for 58118113 particles. (took 1.56758 sec) SUBFIND: ngb iteration 19: need to repeat for 51148072 particles. (took 1.3355 sec) SUBFIND: ngb iteration 20: need to repeat for 43915682 particles. (took 1.12747 sec) SUBFIND: ngb iteration 21: need to repeat for 35940726 particles. (took 0.933549 sec) SUBFIND: ngb iteration 22: need to repeat for 27344077 particles. (took 0.748407 sec) SUBFIND: ngb iteration 23: need to repeat for 18925626 particles. (took 0.575409 sec) SUBFIND: ngb iteration 24: need to repeat for 11526568 particles. (took 0.411329 sec) SUBFIND: ngb iteration 25: need to repeat for 5979811 particles. (took 0.269815 sec) SUBFIND: ngb iteration 26: need to repeat for 2567915 particles. (took 0.158106 sec) SUBFIND: ngb iteration 27: need to repeat for 841264 particles. (took 0.0773127 sec) SUBFIND: ngb iteration 28: need to repeat for 183583 particles. (took 0.0296877 sec) SUBFIND: ngb iteration 29: need to repeat for 23629 particles. (took 0.00886546 sec) SUBFIND: ngb iteration 30: need to repeat for 1615 particles. (took 0.00217969 sec) SUBFIND: ngb iteration 31: need to repeat for 71 particles. (took 0.000447903 sec) SUBFIND: ngb iteration 32: need to repeat for 1 particles. (took 0.000163507 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 43.9769 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 134102729 particles, for threshold size factor 0.6) SUBFIND: The other 164164 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00181866 sec SUBFIND: particle balance=1.11971 SUBFIND: subfind_exchange() took 0.467283 sec SUBFIND: particle balance for processing=1.0026 SUBFIND: subdomain decomposition took 0.105516 sec SUBFIND: serial subfind subdomain decomposition took 0.103849 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=381 took 18.3045 sec SUBFIND: root-task=0: Serial processing of halo 0 took 18.563 SUBFIND: Processing overall took (total time=18.5633 sec) SUBFIND: 0 out of 136908 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 517375 ALLOCATE: Changing to MaxPartSph = 251508 SUBFIND: subfind_exchange() (for return to original CPU) took 0.52441 sec TREE: Full tree construction for all particles. (presently allocated=161.229 MB) GRAVTREE: Tree construction done. took 1.47551 sec =82577.2 NTopnodes=21521 NTopleaves=18831 tree-build-scalability=0.739986 SUBFIND: SO iteration 1: need to repeat for 164164 halo centers. (took 0.0123043 sec) SUBFIND: SO iteration 2: need to repeat for 164164 halo centers. (took 0.0113985 sec) SUBFIND: SO iteration 3: need to repeat for 164164 halo centers. (took 0.0110115 sec) SUBFIND: SO iteration 4: need to repeat for 164164 halo centers. (took 0.0106234 sec) SUBFIND: SO iteration 5: need to repeat for 164164 halo centers. (took 0.0103994 sec) SUBFIND: SO iteration 6: need to repeat for 164164 halo centers. (took 0.0104083 sec) SUBFIND: SO iteration 7: need to repeat for 164164 halo centers. (took 0.0104164 sec) SUBFIND: SO iteration 8: need to repeat for 164164 halo centers. (took 0.0103396 sec) SUBFIND: SO iteration 9: need to repeat for 164164 halo centers. (took 0.0103285 sec) SUBFIND: SO iteration 10: need to repeat for 164164 halo centers. (took 0.0102949 sec) SUBFIND: SO iteration 11: need to repeat for 164164 halo centers. (took 0.0103222 sec) SUBFIND: SO iteration 12: need to repeat for 164164 halo centers. (took 0.0103288 sec) SUBFIND: SO iteration 13: need to repeat for 164164 halo centers. (took 0.0105127 sec) SUBFIND: SO iteration 14: need to repeat for 164164 halo centers. (took 0.0103262 sec) SUBFIND: SO iteration 15: need to repeat for 164164 halo centers. (took 0.0103079 sec) SUBFIND: SO iteration 16: need to repeat for 1089 halo centers. (took 0.0101968 sec) SUBFIND: SO iteration 1: need to repeat for 164164 halo centers. (took 0.010194 sec) SUBFIND: SO iteration 2: need to repeat for 164164 halo centers. (took 0.0093816 sec) SUBFIND: SO iteration 3: need to repeat for 164164 halo centers. (took 0.00980034 sec) SUBFIND: SO iteration 4: need to repeat for 164164 halo centers. (took 0.00997696 sec) SUBFIND: SO iteration 5: need to repeat for 164164 halo centers. (took 0.0101042 sec) SUBFIND: SO iteration 6: need to repeat for 164164 halo centers. (took 0.0101019 sec) SUBFIND: SO iteration 7: need to repeat for 164164 halo centers. (took 0.0101474 sec) SUBFIND: SO iteration 8: need to repeat for 164164 halo centers. (took 0.0101083 sec) SUBFIND: SO iteration 9: need to repeat for 164164 halo centers. (took 0.0101098 sec) SUBFIND: SO iteration 10: need to repeat for 164164 halo centers. (took 0.0101112 sec) SUBFIND: SO iteration 11: need to repeat for 164164 halo centers. (took 0.0100948 sec) SUBFIND: SO iteration 12: need to repeat for 164164 halo centers. (took 0.0101813 sec) SUBFIND: SO iteration 13: need to repeat for 164164 halo centers. (took 0.0101329 sec) SUBFIND: SO iteration 14: need to repeat for 164164 halo centers. (took 0.0101181 sec) SUBFIND: SO iteration 15: need to repeat for 164164 halo centers. (took 0.0101176 sec) SUBFIND: SO iteration 16: need to repeat for 468 halo centers. (took 0.0100211 sec) SUBFIND: SO iteration 1: need to repeat for 164164 halo centers. (took 0.010188 sec) SUBFIND: SO iteration 2: need to repeat for 164164 halo centers. (took 0.011473 sec) SUBFIND: SO iteration 3: need to repeat for 164164 halo centers. (took 0.0108175 sec) SUBFIND: SO iteration 4: need to repeat for 164164 halo centers. (took 0.010507 sec) SUBFIND: SO iteration 5: need to repeat for 164164 halo centers. (took 0.0103002 sec) SUBFIND: SO iteration 6: need to repeat for 164164 halo centers. (took 0.0102985 sec) SUBFIND: SO iteration 7: need to repeat for 164164 halo centers. (took 0.0103207 sec) SUBFIND: SO iteration 8: need to repeat for 164164 halo centers. (took 0.01028 sec) SUBFIND: SO iteration 9: need to repeat for 164164 halo centers. (took 0.0102909 sec) SUBFIND: SO iteration 10: need to repeat for 164164 halo centers. (took 0.0102717 sec) SUBFIND: SO iteration 11: need to repeat for 164164 halo centers. (took 0.0102886 sec) SUBFIND: SO iteration 12: need to repeat for 164164 halo centers. (took 0.0102536 sec) SUBFIND: SO iteration 13: need to repeat for 164164 halo centers. (took 0.0102883 sec) SUBFIND: SO iteration 14: need to repeat for 164164 halo centers. (took 0.0105144 sec) SUBFIND: SO iteration 15: need to repeat for 164164 halo centers. (took 0.0105908 sec) SUBFIND: SO iteration 16: need to repeat for 1136 halo centers. (took 0.0102387 sec) SUBFIND: SO iteration 1: need to repeat for 164164 halo centers. (took 0.010563 sec) SUBFIND: SO iteration 2: need to repeat for 164164 halo centers. (took 0.0116436 sec) SUBFIND: SO iteration 3: need to repeat for 164164 halo centers. (took 0.0108037 sec) SUBFIND: SO iteration 4: need to repeat for 164164 halo centers. (took 0.0110604 sec) SUBFIND: SO iteration 5: need to repeat for 164164 halo centers. (took 0.0111496 sec) SUBFIND: SO iteration 6: need to repeat for 164164 halo centers. (took 0.010987 sec) SUBFIND: SO iteration 7: need to repeat for 164164 halo centers. (took 0.0110647 sec) SUBFIND: SO iteration 8: need to repeat for 164164 halo centers. (took 0.011063 sec) SUBFIND: SO iteration 9: need to repeat for 164164 halo centers. (took 0.0109805 sec) SUBFIND: SO iteration 10: need to repeat for 164164 halo centers. (took 0.0110444 sec) SUBFIND: SO iteration 11: need to repeat for 164164 halo centers. (took 0.0110283 sec) SUBFIND: SO iteration 12: need to repeat for 164164 halo centers. (took 0.0110082 sec) SUBFIND: SO iteration 13: need to repeat for 164164 halo centers. (took 0.0109884 sec) SUBFIND: SO iteration 14: need to repeat for 164164 halo centers. (took 0.0111255 sec) SUBFIND: SO iteration 15: need to repeat for 164164 halo centers. (took 0.0109787 sec) SUBFIND: SO iteration 16: need to repeat for 87268 halo centers. (took 0.0109691 sec) SUBFIND: SO iteration 17: need to repeat for 391 halo centers. (took 0.00712586 sec) SUBFIND: SO iteration 18: need to repeat for 15 halo centers. (took 0.000217808 sec) SUBFIND: SO iteration 19: need to repeat for 3 halo centers. (took 0.000128129 sec) SUBFIND: determining spherical overdensity masses took 0.683562 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0676953 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 = 1.19006 sec, total size 89.4555 MB, corresponds to effective I/O rate of 75.1687 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.19126 sec SUBFIND: Finished with SUBFIND. (total time=67.6966 sec) SUBFIND: Total number of subhalos with at least 20 particles: 300500 SUBFIND: Largest subhalo has 825 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134102729 FOF: preparing output order of particles took 1.3604 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 8.44239 sec, total size 5350.1 MB, corresponds to effective I/O rate of 633.719 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 383 (rank 383 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.