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 = 186320.90 Mb (on task= 54), Smallest = 185749.29 Mb (on task= 189), Average = 185965.39 Mb Total Mem: Largest = 191386.89 Mb (on task= 81), Smallest = 191386.89 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5637.60 Mb (on task= 189), Smallest = 5065.99 Mb (on task= 54), Average = 5421.50 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 = 5637.60 Mb (on task= 189), Smallest = 5065.99 Mb (on task= 54), Average = 5421.50 Mb avail /dev/shm: Largest = 95257.31 Mb (on task= 81), Smallest = 95257.25 Mb (on task= 204), 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 14.2522 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): 65246001 (tot= 65246001) masstab= 0 READIC: Type 1: 67669201 (tot= 67669201) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 1187855 (tot= 1187855) 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 4.99356 sec, total size 6387.64 MB, corresponds to effective I/O rate of 1279.18 MB/sec READIC: Total number of particles : 134103058 INIT: Testing ID uniqueness... INIT: success. took=0.0726623 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=18768, determination of top-level tree involved 5 iterations and took 0.632436 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=195 for nextra=62, reaching maximum imbalance of 1.13031|1.13035 DOMAIN: combining multiple-domains took 0.0131205 sec DOMAIN: exchange of 68857057 particles DOMAIN: particle exchange done. (took 0.321799 sec) DOMAIN: domain decomposition done. (took in total 0.978201 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0733855 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=173.627 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.161467 sec =54611.7 NTopnodes=21449 NTopleaves=18768 FOF: Start linking particles (presently allocated=190.575 MB) FOF: linking of small cells took 0.00173634 sec FOF: local links done (took 0.226091 sec, avg-work=0.198015, imbalance=1.13432). FOF: Marked=177518 out of the 67669201 primaries which are linked FOF: begin linking across processors (presently allocated=192.315 MB) FOF: have done 6513 cross links (processed 177518, took 0.00892122 sec) FOF: have done 2048 cross links (processed 82817, took 0.00545751 sec) FOF: have done 381 cross links (processed 11452, took 0.00486979 sec) FOF: have done 82 cross links (processed 1888, took 0.00484361 sec) FOF: have done 19 cross links (processed 482, took 0.00458764 sec) FOF: have done 3 cross links (processed 145, took 0.00465547 sec) FOF: have done 1 cross links (processed 8, took 0.00458846 sec) FOF: have done 0 cross links (processed 2, took 0.00456056 sec) FOF: Local groups found. FOF: primary group finding took = 0.28099 sec FOF: Start finding nearest dm-particle (presently allocated=190.575 MB) FOF: fof-nearest iteration 1: need to repeat for 62499683 particles. (took = 0.126014 sec) FOF: fof-nearest iteration 2: need to repeat for 47603687 particles. (took = 0.151648 sec) FOF: fof-nearest iteration 3: need to repeat for 23211715 particles. (took = 0.157935 sec) FOF: fof-nearest iteration 4: need to repeat for 5711088 particles. (took = 0.0967626 sec) FOF: fof-nearest iteration 5: need to repeat for 525417 particles. (took = 0.0316166 sec) FOF: fof-nearest iteration 6: need to repeat for 14022 particles. (took = 0.00599248 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.578774 sec FOF: compiling local group data and catalogue took = 0.0254218 sec FOF: Total number of FOF groups with at least 32 particles: 129415 FOF: Largest FOF group has 1047 particles. FOF: Total number of particles in FOF groups: 134103058 FOF: group properties are now allocated.. (presently allocated=178.63 MB) FOF: computation of group properties took = 0.00727516 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0793771 sec FOF: Finished computing FoF groups. Complete work took 1.18118 sec (presently allocated=173.736 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=177.844 MB) GRAVTREE: Tree construction done. took 0.674783 sec =81214.5 NTopnodes=21449 NTopleaves=18768 tree-build-scalability=0.736508 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133931618 particles. (took 2.55534 sec) SUBFIND: ngb iteration 2: need to repeat for 133538535 particles. (took 2.4909 sec) SUBFIND: ngb iteration 3: need to repeat for 132607343 particles. (took 2.38519 sec) SUBFIND: ngb iteration 4: need to repeat for 130646580 particles. (took 2.26302 sec) SUBFIND: ngb iteration 5: need to repeat for 127313070 particles. (took 2.17223 sec) SUBFIND: ngb iteration 6: need to repeat for 122592549 particles. (took 2.07883 sec) SUBFIND: ngb iteration 7: need to repeat for 116667561 particles. (took 1.98049 sec) SUBFIND: ngb iteration 8: need to repeat for 109531979 particles. (took 1.90677 sec) SUBFIND: ngb iteration 9: need to repeat for 100619362 particles. (took 1.84259 sec) SUBFIND: ngb iteration 10: need to repeat for 90154630 particles. (took 1.749 sec) SUBFIND: ngb iteration 11: need to repeat for 78069084 particles. (took 1.62065 sec) SUBFIND: ngb iteration 12: need to repeat for 64962682 particles. (took 1.45178 sec) SUBFIND: ngb iteration 13: need to repeat for 51947711 particles. (took 1.24936 sec) SUBFIND: ngb iteration 14: need to repeat for 40078289 particles. (took 1.04557 sec) SUBFIND: ngb iteration 15: need to repeat for 29829719 particles. (took 0.849433 sec) SUBFIND: ngb iteration 16: need to repeat for 21000814 particles. (took 0.66246 sec) SUBFIND: ngb iteration 17: need to repeat for 13810040 particles. (took 0.487614 sec) SUBFIND: ngb iteration 18: need to repeat for 8653852 particles. (took 0.344184 sec) SUBFIND: ngb iteration 19: need to repeat for 5322761 particles. (took 0.233769 sec) SUBFIND: ngb iteration 20: need to repeat for 3295533 particles. (took 0.159471 sec) SUBFIND: ngb iteration 21: need to repeat for 2093986 particles. (took 0.110284 sec) SUBFIND: ngb iteration 22: need to repeat for 1324396 particles. (took 0.0769567 sec) SUBFIND: ngb iteration 23: need to repeat for 790351 particles. (took 0.0535757 sec) SUBFIND: ngb iteration 24: need to repeat for 437352 particles. (took 0.0374613 sec) SUBFIND: ngb iteration 25: need to repeat for 214881 particles. (took 0.023592 sec) SUBFIND: ngb iteration 26: need to repeat for 87844 particles. (took 0.0141782 sec) SUBFIND: ngb iteration 27: need to repeat for 28607 particles. (took 0.00797525 sec) SUBFIND: ngb iteration 28: need to repeat for 7001 particles. (took 0.00367759 sec) SUBFIND: ngb iteration 29: need to repeat for 1170 particles. (took 0.00194236 sec) SUBFIND: ngb iteration 30: need to repeat for 132 particles. (took 0.00120256 sec) SUBFIND: ngb iteration 31: need to repeat for 10 particles. (took 0.000552494 sec) SUBFIND: ngb iteration 32: need to repeat for 2 particles. (took 0.000208037 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 29.869 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 134103058 particles, for threshold size factor 0.6) SUBFIND: The other 129415 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00180329 sec SUBFIND: particle balance=1.13031 SUBFIND: subfind_exchange() took 0.465882 sec SUBFIND: particle balance for processing=1.00145 SUBFIND: subdomain decomposition took 0.105249 sec SUBFIND: serial subfind subdomain decomposition took 0.104219 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=300 took 15.8355 sec SUBFIND: root-task=0: Serial processing of halo 0 took 16.0949 SUBFIND: Processing overall took (total time=16.2549 sec) SUBFIND: 0 out of 140567 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 517376 ALLOCATE: Changing to MaxPartSph = 251721 SUBFIND: subfind_exchange() (for return to original CPU) took 0.523901 sec TREE: Full tree construction for all particles. (presently allocated=160.239 MB) GRAVTREE: Tree construction done. took 1.51915 sec =81214.5 NTopnodes=21449 NTopleaves=18768 tree-build-scalability=0.736508 SUBFIND: SO iteration 1: need to repeat for 129415 halo centers. (took 0.0112499 sec) SUBFIND: SO iteration 2: need to repeat for 129415 halo centers. (took 0.0105581 sec) SUBFIND: SO iteration 3: need to repeat for 129415 halo centers. (took 0.0101758 sec) SUBFIND: SO iteration 4: need to repeat for 129415 halo centers. (took 0.00990013 sec) SUBFIND: SO iteration 5: need to repeat for 129415 halo centers. (took 0.00964076 sec) SUBFIND: SO iteration 6: need to repeat for 129415 halo centers. (took 0.0095622 sec) SUBFIND: SO iteration 7: need to repeat for 129415 halo centers. (took 0.00965234 sec) SUBFIND: SO iteration 8: need to repeat for 129415 halo centers. (took 0.00966441 sec) SUBFIND: SO iteration 9: need to repeat for 129415 halo centers. (took 0.00952584 sec) SUBFIND: SO iteration 10: need to repeat for 129415 halo centers. (took 0.00947629 sec) SUBFIND: SO iteration 11: need to repeat for 129415 halo centers. (took 0.0094895 sec) SUBFIND: SO iteration 12: need to repeat for 129415 halo centers. (took 0.00958783 sec) SUBFIND: SO iteration 13: need to repeat for 129415 halo centers. (took 0.00957093 sec) SUBFIND: SO iteration 14: need to repeat for 129415 halo centers. (took 0.00949813 sec) SUBFIND: SO iteration 15: need to repeat for 129415 halo centers. (took 0.00952506 sec) SUBFIND: SO iteration 16: need to repeat for 928 halo centers. (took 0.00952691 sec) SUBFIND: SO iteration 1: need to repeat for 129415 halo centers. (took 0.0094808 sec) SUBFIND: SO iteration 2: need to repeat for 129415 halo centers. (took 0.00877682 sec) SUBFIND: SO iteration 3: need to repeat for 129415 halo centers. (took 0.00913656 sec) SUBFIND: SO iteration 4: need to repeat for 129415 halo centers. (took 0.009252 sec) SUBFIND: SO iteration 5: need to repeat for 129415 halo centers. (took 0.00957306 sec) SUBFIND: SO iteration 6: need to repeat for 129415 halo centers. (took 0.00942752 sec) SUBFIND: SO iteration 7: need to repeat for 129415 halo centers. (took 0.00932808 sec) SUBFIND: SO iteration 8: need to repeat for 129415 halo centers. (took 0.00932817 sec) SUBFIND: SO iteration 9: need to repeat for 129415 halo centers. (took 0.00935439 sec) SUBFIND: SO iteration 10: need to repeat for 129415 halo centers. (took 0.00936077 sec) SUBFIND: SO iteration 11: need to repeat for 129415 halo centers. (took 0.00934837 sec) SUBFIND: SO iteration 12: need to repeat for 129415 halo centers. (took 0.00934492 sec) SUBFIND: SO iteration 13: need to repeat for 129415 halo centers. (took 0.00951977 sec) SUBFIND: SO iteration 14: need to repeat for 129415 halo centers. (took 0.00939186 sec) SUBFIND: SO iteration 15: need to repeat for 129415 halo centers. (took 0.00934896 sec) SUBFIND: SO iteration 16: need to repeat for 406 halo centers. (took 0.00926375 sec) SUBFIND: SO iteration 1: need to repeat for 129415 halo centers. (took 0.00937451 sec) SUBFIND: SO iteration 2: need to repeat for 129415 halo centers. (took 0.0102771 sec) SUBFIND: SO iteration 3: need to repeat for 129415 halo centers. (took 0.0100642 sec) SUBFIND: SO iteration 4: need to repeat for 129415 halo centers. (took 0.00991552 sec) SUBFIND: SO iteration 5: need to repeat for 129415 halo centers. (took 0.00954613 sec) SUBFIND: SO iteration 6: need to repeat for 129415 halo centers. (took 0.00956833 sec) SUBFIND: SO iteration 7: need to repeat for 129415 halo centers. (took 0.00952555 sec) SUBFIND: SO iteration 8: need to repeat for 129415 halo centers. (took 0.00971063 sec) SUBFIND: SO iteration 9: need to repeat for 129415 halo centers. (took 0.00948854 sec) SUBFIND: SO iteration 10: need to repeat for 129415 halo centers. (took 0.00951945 sec) SUBFIND: SO iteration 11: need to repeat for 129415 halo centers. (took 0.009507 sec) SUBFIND: SO iteration 12: need to repeat for 129415 halo centers. (took 0.00952466 sec) SUBFIND: SO iteration 13: need to repeat for 129415 halo centers. (took 0.00955374 sec) SUBFIND: SO iteration 14: need to repeat for 129415 halo centers. (took 0.00952598 sec) SUBFIND: SO iteration 15: need to repeat for 129415 halo centers. (took 0.0095451 sec) SUBFIND: SO iteration 16: need to repeat for 978 halo centers. (took 0.00946521 sec) SUBFIND: SO iteration 1: need to repeat for 129415 halo centers. (took 0.00938438 sec) SUBFIND: SO iteration 2: need to repeat for 129415 halo centers. (took 0.0105141 sec) SUBFIND: SO iteration 3: need to repeat for 129415 halo centers. (took 0.010018 sec) SUBFIND: SO iteration 4: need to repeat for 129415 halo centers. (took 0.0103202 sec) SUBFIND: SO iteration 5: need to repeat for 129415 halo centers. (took 0.0102473 sec) SUBFIND: SO iteration 6: need to repeat for 129415 halo centers. (took 0.0102643 sec) SUBFIND: SO iteration 7: need to repeat for 129415 halo centers. (took 0.01042 sec) SUBFIND: SO iteration 8: need to repeat for 129415 halo centers. (took 0.010304 sec) SUBFIND: SO iteration 9: need to repeat for 129415 halo centers. (took 0.0102022 sec) SUBFIND: SO iteration 10: need to repeat for 129415 halo centers. (took 0.0103356 sec) SUBFIND: SO iteration 11: need to repeat for 129415 halo centers. (took 0.0103891 sec) SUBFIND: SO iteration 12: need to repeat for 129415 halo centers. (took 0.0102643 sec) SUBFIND: SO iteration 13: need to repeat for 129415 halo centers. (took 0.0102585 sec) SUBFIND: SO iteration 14: need to repeat for 129415 halo centers. (took 0.0102417 sec) SUBFIND: SO iteration 15: need to repeat for 129415 halo centers. (took 0.0106685 sec) SUBFIND: SO iteration 16: need to repeat for 68512 halo centers. (took 0.0106809 sec) SUBFIND: SO iteration 17: need to repeat for 240 halo centers. (took 0.00688081 sec) SUBFIND: SO iteration 18: need to repeat for 12 halo centers. (took 0.000217389 sec) SUBFIND: SO iteration 19: need to repeat for 1 halo centers. (took 0.000136929 sec) SUBFIND: determining spherical overdensity masses took 0.634113 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0648573 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 = 1.1363 sec, total size 77.1554 MB, corresponds to effective I/O rate of 67.9006 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.13723 sec SUBFIND: Finished with SUBFIND. (total time=51.2172 sec) SUBFIND: Total number of subhalos with at least 20 particles: 269103 SUBFIND: Largest subhalo has 1047 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134103058 FOF: preparing output order of particles took 1.35273 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 9.12245 sec, total size 5350.74 MB, corresponds to effective I/O rate of 586.547 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 82 (rank 82 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.