TACC: Starting up job 4242137 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 = 186455.22 Mb (on task= 324), Smallest = 186411.35 Mb (on task= 0), Average = 186430.17 Mb Total Mem: Largest = 191515.34 Mb (on task= 54), Smallest = 191515.33 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5103.98 Mb (on task= 0), Smallest = 5060.11 Mb (on task= 324), Average = 5085.16 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 = 5103.98 Mb (on task= 0), Smallest = 5060.11 Mb (on task= 324), Average = 5085.16 Mb avail /dev/shm: Largest = 95321.53 Mb (on task= 81), Smallest = 95321.46 Mb (on task= 247), Average = 95321.51 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c105-104.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 16.1954 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_208.hdf5' contains: READIC: Type 0 (gas): 65015759 (tot= 65015759) masstab= 0 READIC: Type 1: 66617884 (tot= 66617884) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 2364559 (tot= 2364559) masstab= 0 READIC: Type 5: 26 (tot= 26) masstab= 0 READIC: Reading file `output/snap_208.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 4.20756 sec, total size 6381.97 MB, corresponds to effective I/O rate of 1516.79 MB/sec READIC: Total number of particles : 133998228 INIT: Testing ID uniqueness... INIT: success. took=0.0767393 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=17928, determination of top-level tree involved 6 iterations and took 0.65737 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 1.12985|1.13035 DOMAIN: combining multiple-domains took 0.0149161 sec DOMAIN: exchange of 68982469 particles DOMAIN: particle exchange done. (took 0.324082 sec) DOMAIN: domain decomposition done. (took in total 1.00713 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0739992 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=173.343 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.159522 sec =51179.1 NTopnodes=20489 NTopleaves=17928 FOF: Start linking particles (presently allocated=190.136 MB) FOF: linking of small cells took 0.00183715 sec FOF: local links done (took 0.240067 sec, avg-work=0.209344, imbalance=1.14232). FOF: Marked=174714 out of the 66617884 primaries which are linked FOF: begin linking across processors (presently allocated=191.895 MB) FOF: have done 5398 cross links (processed 174714, took 0.00828069 sec) FOF: have done 1936 cross links (processed 83438, took 0.00534493 sec) FOF: have done 356 cross links (processed 11847, took 0.0049029 sec) FOF: have done 83 cross links (processed 2270, took 0.00477277 sec) FOF: have done 17 cross links (processed 561, took 0.00471892 sec) FOF: have done 0 cross links (processed 42, took 0.00461155 sec) FOF: Local groups found. FOF: primary group finding took = 0.28466 sec FOF: Start finding nearest dm-particle (presently allocated=190.136 MB) FOF: fof-nearest iteration 1: need to repeat for 62723160 particles. (took = 0.134033 sec) FOF: fof-nearest iteration 2: need to repeat for 47248589 particles. (took = 0.16195 sec) FOF: fof-nearest iteration 3: need to repeat for 22812165 particles. (took = 0.165175 sec) FOF: fof-nearest iteration 4: need to repeat for 4781178 particles. (took = 0.102807 sec) FOF: fof-nearest iteration 5: need to repeat for 372160 particles. (took = 0.0286304 sec) FOF: fof-nearest iteration 6: need to repeat for 8945 particles. (took = 0.00483322 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.605813 sec FOF: compiling local group data and catalogue took = 0.0253405 sec FOF: Total number of FOF groups with at least 32 particles: 70114 FOF: Largest FOF group has 1944 particles. FOF: Total number of particles in FOF groups: 133998228 FOF: group properties are now allocated.. (presently allocated=178.39 MB) FOF: computation of group properties took = 0.00703652 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0734846 sec FOF: Finished computing FoF groups. Complete work took 1.20409 sec (presently allocated=173.404 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=177.197 MB) GRAVTREE: Tree construction done. took 0.657361 sec =77835.9 NTopnodes=20489 NTopleaves=17928 tree-build-scalability=0.737376 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133310109 particles. (took 3.50638 sec) SUBFIND: ngb iteration 2: need to repeat for 131942597 particles. (took 3.16509 sec) SUBFIND: ngb iteration 3: need to repeat for 129168074 particles. (took 2.83504 sec) SUBFIND: ngb iteration 4: need to repeat for 123898884 particles. (took 2.55084 sec) SUBFIND: ngb iteration 5: need to repeat for 115938286 particles. (took 2.27104 sec) SUBFIND: ngb iteration 6: need to repeat for 106851544 particles. (took 2.02006 sec) SUBFIND: ngb iteration 7: need to repeat for 98013017 particles. (took 1.80184 sec) SUBFIND: ngb iteration 8: need to repeat for 89233278 particles. (took 1.66966 sec) SUBFIND: ngb iteration 9: need to repeat for 80501452 particles. (took 1.5601 sec) SUBFIND: ngb iteration 10: need to repeat for 71702716 particles. (took 1.46824 sec) SUBFIND: ngb iteration 11: need to repeat for 62124131 particles. (took 1.37658 sec) SUBFIND: ngb iteration 12: need to repeat for 51733664 particles. (took 1.26032 sec) SUBFIND: ngb iteration 13: need to repeat for 41171473 particles. (took 1.1025 sec) SUBFIND: ngb iteration 14: need to repeat for 31135987 particles. (took 0.918242 sec) SUBFIND: ngb iteration 15: need to repeat for 22027167 particles. (took 0.713152 sec) SUBFIND: ngb iteration 16: need to repeat for 14285548 particles. (took 0.515135 sec) SUBFIND: ngb iteration 17: need to repeat for 8407743 particles. (took 0.346362 sec) SUBFIND: ngb iteration 18: need to repeat for 4555785 particles. (took 0.219903 sec) SUBFIND: ngb iteration 19: need to repeat for 2363616 particles. (took 0.134202 sec) SUBFIND: ngb iteration 20: need to repeat for 1237448 particles. (took 0.0823226 sec) SUBFIND: ngb iteration 21: need to repeat for 684113 particles. (took 0.0512257 sec) SUBFIND: ngb iteration 22: need to repeat for 395062 particles. (took 0.031458 sec) SUBFIND: ngb iteration 23: need to repeat for 225147 particles. (took 0.0214635 sec) SUBFIND: ngb iteration 24: need to repeat for 120521 particles. (took 0.0140457 sec) SUBFIND: ngb iteration 25: need to repeat for 58107 particles. (took 0.00895605 sec) SUBFIND: ngb iteration 26: need to repeat for 24434 particles. (took 0.00605689 sec) SUBFIND: ngb iteration 27: need to repeat for 8927 particles. (took 0.00421722 sec) SUBFIND: ngb iteration 28: need to repeat for 2732 particles. (took 0.00256367 sec) SUBFIND: ngb iteration 29: need to repeat for 581 particles. (took 0.00168423 sec) SUBFIND: ngb iteration 30: need to repeat for 98 particles. (took 0.00110043 sec) SUBFIND: ngb iteration 31: need to repeat for 9 particles. (took 0.000540955 sec) SUBFIND: ngb iteration 32: need to repeat for 1 particles. (took 0.000179272 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 29.6686 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 133998228 particles, for threshold size factor 0.6) SUBFIND: The other 70114 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00157769 sec SUBFIND: particle balance=1.12918 SUBFIND: subfind_exchange() took 0.466887 sec SUBFIND: particle balance for processing=1.00434 SUBFIND: subdomain decomposition took 0.104899 sec SUBFIND: serial subfind subdomain decomposition took 0.103185 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=163 took 12.4258 sec SUBFIND: root-task=0: Serial processing of halo 0 took 12.6831 SUBFIND: Processing overall took (total time=13.0617 sec) SUBFIND: 0 out of 147672 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516973 ALLOCATE: Changing to MaxPartSph = 250833 SUBFIND: subfind_exchange() (for return to original CPU) took 0.529648 sec TREE: Full tree construction for all particles. (presently allocated=160.573 MB) GRAVTREE: Tree construction done. took 1.3866 sec =77835.9 NTopnodes=20489 NTopleaves=17928 tree-build-scalability=0.737376 SUBFIND: SO iteration 1: need to repeat for 70114 halo centers. (took 0.00938004 sec) SUBFIND: SO iteration 2: need to repeat for 70114 halo centers. (took 0.0090224 sec) SUBFIND: SO iteration 3: need to repeat for 70114 halo centers. (took 0.0099219 sec) SUBFIND: SO iteration 4: need to repeat for 70114 halo centers. (took 0.00813575 sec) SUBFIND: SO iteration 5: need to repeat for 70114 halo centers. (took 0.00814391 sec) SUBFIND: SO iteration 6: need to repeat for 70114 halo centers. (took 0.00835465 sec) SUBFIND: SO iteration 7: need to repeat for 70114 halo centers. (took 0.00968885 sec) SUBFIND: SO iteration 8: need to repeat for 70114 halo centers. (took 0.0102664 sec) SUBFIND: SO iteration 9: need to repeat for 70114 halo centers. (took 0.00777372 sec) SUBFIND: SO iteration 10: need to repeat for 70114 halo centers. (took 0.00799988 sec) SUBFIND: SO iteration 11: need to repeat for 70114 halo centers. (took 0.0078792 sec) SUBFIND: SO iteration 12: need to repeat for 70114 halo centers. (took 0.0081304 sec) SUBFIND: SO iteration 13: need to repeat for 70114 halo centers. (took 0.00776638 sec) SUBFIND: SO iteration 14: need to repeat for 70114 halo centers. (took 0.00799735 sec) SUBFIND: SO iteration 15: need to repeat for 70114 halo centers. (took 0.0078005 sec) SUBFIND: SO iteration 16: need to repeat for 705 halo centers. (took 0.00922428 sec) SUBFIND: SO iteration 1: need to repeat for 70114 halo centers. (took 0.00773332 sec) SUBFIND: SO iteration 2: need to repeat for 70114 halo centers. (took 0.0100566 sec) SUBFIND: SO iteration 3: need to repeat for 70114 halo centers. (took 0.0103184 sec) SUBFIND: SO iteration 4: need to repeat for 70114 halo centers. (took 0.00750848 sec) SUBFIND: SO iteration 5: need to repeat for 70114 halo centers. (took 0.00769164 sec) SUBFIND: SO iteration 6: need to repeat for 70114 halo centers. (took 0.0100508 sec) SUBFIND: SO iteration 7: need to repeat for 70114 halo centers. (took 0.00895624 sec) SUBFIND: SO iteration 8: need to repeat for 70114 halo centers. (took 0.0101664 sec) SUBFIND: SO iteration 9: need to repeat for 70114 halo centers. (took 0.00763924 sec) SUBFIND: SO iteration 10: need to repeat for 70114 halo centers. (took 0.00782358 sec) SUBFIND: SO iteration 11: need to repeat for 70114 halo centers. (took 0.00907598 sec) SUBFIND: SO iteration 12: need to repeat for 70114 halo centers. (took 0.00786506 sec) SUBFIND: SO iteration 13: need to repeat for 70114 halo centers. (took 0.00826287 sec) SUBFIND: SO iteration 14: need to repeat for 70114 halo centers. (took 0.00839208 sec) SUBFIND: SO iteration 15: need to repeat for 70114 halo centers. (took 0.00827846 sec) SUBFIND: SO iteration 16: need to repeat for 326 halo centers. (took 0.00803438 sec) SUBFIND: SO iteration 1: need to repeat for 70114 halo centers. (took 0.00880117 sec) SUBFIND: SO iteration 2: need to repeat for 70114 halo centers. (took 0.011751 sec) SUBFIND: SO iteration 3: need to repeat for 70114 halo centers. (took 0.0101966 sec) SUBFIND: SO iteration 4: need to repeat for 70114 halo centers. (took 0.0107476 sec) SUBFIND: SO iteration 5: need to repeat for 70114 halo centers. (took 0.00901334 sec) SUBFIND: SO iteration 6: need to repeat for 70114 halo centers. (took 0.0108424 sec) SUBFIND: SO iteration 7: need to repeat for 70114 halo centers. (took 0.00867558 sec) SUBFIND: SO iteration 8: need to repeat for 70114 halo centers. (took 0.00944054 sec) SUBFIND: SO iteration 9: need to repeat for 70114 halo centers. (took 0.00893685 sec) SUBFIND: SO iteration 10: need to repeat for 70114 halo centers. (took 0.00982988 sec) SUBFIND: SO iteration 11: need to repeat for 70114 halo centers. (took 0.0115559 sec) SUBFIND: SO iteration 12: need to repeat for 70114 halo centers. (took 0.0122178 sec) SUBFIND: SO iteration 13: need to repeat for 70114 halo centers. (took 0.0103303 sec) SUBFIND: SO iteration 14: need to repeat for 70114 halo centers. (took 0.00893118 sec) SUBFIND: SO iteration 15: need to repeat for 70114 halo centers. (took 0.00883744 sec) SUBFIND: SO iteration 16: need to repeat for 720 halo centers. (took 0.00999323 sec) SUBFIND: SO iteration 1: need to repeat for 70114 halo centers. (took 0.0081206 sec) SUBFIND: SO iteration 2: need to repeat for 70114 halo centers. (took 0.00893659 sec) SUBFIND: SO iteration 3: need to repeat for 70114 halo centers. (took 0.00911069 sec) SUBFIND: SO iteration 4: need to repeat for 70114 halo centers. (took 0.0093588 sec) SUBFIND: SO iteration 5: need to repeat for 70114 halo centers. (took 0.0102393 sec) SUBFIND: SO iteration 6: need to repeat for 70114 halo centers. (took 0.00990794 sec) SUBFIND: SO iteration 7: need to repeat for 70114 halo centers. (took 0.0102377 sec) SUBFIND: SO iteration 8: need to repeat for 70114 halo centers. (took 0.0112267 sec) SUBFIND: SO iteration 9: need to repeat for 70114 halo centers. (took 0.0120604 sec) SUBFIND: SO iteration 10: need to repeat for 70114 halo centers. (took 0.011715 sec) SUBFIND: SO iteration 11: need to repeat for 70114 halo centers. (took 0.00892608 sec) SUBFIND: SO iteration 12: need to repeat for 70114 halo centers. (took 0.00856569 sec) SUBFIND: SO iteration 13: need to repeat for 70114 halo centers. (took 0.00897425 sec) SUBFIND: SO iteration 14: need to repeat for 70114 halo centers. (took 0.00892946 sec) SUBFIND: SO iteration 15: need to repeat for 70114 halo centers. (took 0.00930609 sec) SUBFIND: SO iteration 16: need to repeat for 35993 halo centers. (took 0.00865501 sec) SUBFIND: SO iteration 17: need to repeat for 161 halo centers. (took 0.00522031 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000211729 sec) SUBFIND: determining spherical overdensity masses took 0.597207 sec SUBFIND: assembled and ordered groups and subhalos (took 0.074915 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_208' (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 = 1.38004 sec, total size 56.2243 MB, corresponds to effective I/O rate of 40.7411 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.38144 sec SUBFIND: Finished with SUBFIND. (total time=47.897 sec) SUBFIND: Total number of subhalos with at least 20 particles: 215812 SUBFIND: Largest subhalo has 1944 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133998228 FOF: preparing output order of particles took 1.35435 sec SNAPSHOT: writing snapshot file #208 @ time 0.125 ... SNAPSHOT: writing snapshot file: 'output/snap_208' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_208.hdf5' to 'output/bak-snap_208.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 7.54931 sec, total size 5344.51 MB, corresponds to effective I/O rate of 707.947 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 348 (rank 348 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.