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 = 186440.62 Mb (on task= 54), Smallest = 186406.29 Mb (on task= 0), Average = 186427.16 Mb Total Mem: Largest = 191515.34 Mb (on task= 54), Smallest = 191515.33 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5109.05 Mb (on task= 0), Smallest = 5074.71 Mb (on task= 54), Average = 5088.18 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 = 5109.05 Mb (on task= 0), Smallest = 5074.71 Mb (on task= 54), Average = 5088.18 Mb avail /dev/shm: Largest = 95321.53 Mb (on task= 81), Smallest = 95321.46 Mb (on task= 164), 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 16.6411 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): 65049501 (tot= 65049501) masstab= 0 READIC: Type 1: 68224431 (tot= 68224431) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 723562 (tot= 723562) masstab= 0 READIC: Type 5: 0 (tot= 0) 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 4.66598 sec, total size 6382.06 MB, corresponds to effective I/O rate of 1367.79 MB/sec READIC: Total number of particles : 133997494 INIT: Testing ID uniqueness... INIT: success. took=0.0725304 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=18957, determination of top-level tree involved 5 iterations and took 0.633823 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 1.1197|1.11973 DOMAIN: combining multiple-domains took 0.0134987 sec DOMAIN: exchange of 68947993 particles DOMAIN: particle exchange done. (took 0.328455 sec) DOMAIN: domain decomposition done. (took in total 0.986522 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0744043 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=173.384 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.157564 sec =58318.2 NTopnodes=21665 NTopleaves=18957 FOF: Start linking particles (presently allocated=191.048 MB) FOF: linking of small cells took 0.00185073 sec FOF: local links done (took 0.2027 sec, avg-work=0.179832, imbalance=1.12211). FOF: Marked=155009 out of the 68224431 primaries which are linked FOF: begin linking across processors (presently allocated=192.86 MB) FOF: have done 7084 cross links (processed 155009, took 0.00619247 sec) FOF: have done 2138 cross links (processed 77072, took 0.00535463 sec) FOF: have done 372 cross links (processed 10981, took 0.00481967 sec) FOF: have done 69 cross links (processed 1818, took 0.00462513 sec) FOF: have done 11 cross links (processed 284, took 0.00447759 sec) FOF: have done 3 cross links (processed 183, took 0.00456016 sec) FOF: have done 1 cross links (processed 56, took 0.0045655 sec) FOF: have done 0 cross links (processed 3, took 0.00450998 sec) FOF: Local groups found. FOF: primary group finding took = 0.254407 sec FOF: Start finding nearest dm-particle (presently allocated=191.048 MB) FOF: fof-nearest iteration 1: need to repeat for 62554712 particles. (took = 0.116007 sec) FOF: fof-nearest iteration 2: need to repeat for 49468605 particles. (took = 0.138914 sec) FOF: fof-nearest iteration 3: need to repeat for 24931281 particles. (took = 0.148249 sec) FOF: fof-nearest iteration 4: need to repeat for 6434260 particles. (took = 0.0955642 sec) FOF: fof-nearest iteration 5: need to repeat for 693472 particles. (took = 0.0315427 sec) FOF: fof-nearest iteration 6: need to repeat for 18038 particles. (took = 0.00661195 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.54544 sec FOF: compiling local group data and catalogue took = 0.0254904 sec FOF: Total number of FOF groups with at least 32 particles: 233690 FOF: Largest FOF group has 580 particles. FOF: Total number of particles in FOF groups: 133997494 FOF: group properties are now allocated.. (presently allocated=178.652 MB) FOF: computation of group properties took = 0.00754803 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0797623 sec FOF: Finished computing FoF groups. Complete work took 1.11847 sec (presently allocated=173.59 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=178.083 MB) GRAVTREE: Tree construction done. took 0.664438 sec =85373 NTopnodes=21665 NTopleaves=18957 tree-build-scalability=0.746819 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133997408 particles. (took 1.57533 sec) SUBFIND: ngb iteration 2: need to repeat for 133996984 particles. (took 1.51103 sec) SUBFIND: ngb iteration 3: need to repeat for 133995543 particles. (took 1.46759 sec) SUBFIND: ngb iteration 4: need to repeat for 133991629 particles. (took 1.45208 sec) SUBFIND: ngb iteration 5: need to repeat for 133982687 particles. (took 1.47242 sec) SUBFIND: ngb iteration 6: need to repeat for 133964543 particles. (took 1.51089 sec) SUBFIND: ngb iteration 7: need to repeat for 133931313 particles. (took 1.57084 sec) SUBFIND: ngb iteration 8: need to repeat for 133844347 particles. (took 1.65205 sec) SUBFIND: ngb iteration 9: need to repeat for 132848866 particles. (took 1.756 sec) SUBFIND: ngb iteration 10: need to repeat for 129414375 particles. (took 1.85954 sec) SUBFIND: ngb iteration 11: need to repeat for 123716933 particles. (took 1.9349 sec) SUBFIND: ngb iteration 12: need to repeat for 115493236 particles. (took 1.96293 sec) SUBFIND: ngb iteration 13: need to repeat for 105662145 particles. (took 1.93902 sec) SUBFIND: ngb iteration 14: need to repeat for 95760326 particles. (took 1.87206 sec) SUBFIND: ngb iteration 15: need to repeat for 86513506 particles. (took 1.7811 sec) SUBFIND: ngb iteration 16: need to repeat for 77909752 particles. (took 1.65424 sec) SUBFIND: ngb iteration 17: need to repeat for 69818195 particles. (took 1.50671 sec) SUBFIND: ngb iteration 18: need to repeat for 62072960 particles. (took 1.33781 sec) SUBFIND: ngb iteration 19: need to repeat for 54302079 particles. (took 1.16407 sec) SUBFIND: ngb iteration 20: need to repeat for 46154029 particles. (took 0.99041 sec) SUBFIND: ngb iteration 21: need to repeat for 37243889 particles. (took 0.824133 sec) SUBFIND: ngb iteration 22: need to repeat for 27690973 particles. (took 0.657051 sec) SUBFIND: ngb iteration 23: need to repeat for 18503697 particles. (took 0.493968 sec) SUBFIND: ngb iteration 24: need to repeat for 10695653 particles. (took 0.346888 sec) SUBFIND: ngb iteration 25: need to repeat for 5116116 particles. (took 0.223299 sec) SUBFIND: ngb iteration 26: need to repeat for 1988823 particles. (took 0.122721 sec) SUBFIND: ngb iteration 27: need to repeat for 591630 particles. (took 0.0568434 sec) SUBFIND: ngb iteration 28: need to repeat for 118337 particles. (took 0.0203755 sec) SUBFIND: ngb iteration 29: need to repeat for 13757 particles. (took 0.0054907 sec) SUBFIND: ngb iteration 30: need to repeat for 890 particles. (took 0.0013079 sec) SUBFIND: ngb iteration 31: need to repeat for 33 particles. (took 0.000363417 sec) SUBFIND: ngb iteration 32: need to repeat for 1 particles. (took 0.000147931 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 34.7321 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 133997494 particles, for threshold size factor 0.6) SUBFIND: The other 233690 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00192727 sec SUBFIND: particle balance=1.11797 SUBFIND: subfind_exchange() took 0.461835 sec SUBFIND: particle balance for processing=1.00011 SUBFIND: subdomain decomposition took 0.104714 sec SUBFIND: serial subfind subdomain decomposition took 0.103379 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=541 took 20.6635 sec SUBFIND: root-task=0: Serial processing of halo 0 took 20.9196 SUBFIND: Processing overall took (total time=21.3697 sec) SUBFIND: 0 out of 136093 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516966 ALLOCATE: Changing to MaxPartSph = 250963 SUBFIND: subfind_exchange() (for return to original CPU) took 0.52101 sec TREE: Full tree construction for all particles. (presently allocated=161.187 MB) GRAVTREE: Tree construction done. took 1.41638 sec =85373 NTopnodes=21665 NTopleaves=18957 tree-build-scalability=0.746819 SUBFIND: SO iteration 1: need to repeat for 233690 halo centers. (took 0.0137918 sec) SUBFIND: SO iteration 2: need to repeat for 233690 halo centers. (took 0.0126422 sec) SUBFIND: SO iteration 3: need to repeat for 233690 halo centers. (took 0.0121741 sec) SUBFIND: SO iteration 4: need to repeat for 233690 halo centers. (took 0.0118381 sec) SUBFIND: SO iteration 5: need to repeat for 233690 halo centers. (took 0.0116179 sec) SUBFIND: SO iteration 6: need to repeat for 233690 halo centers. (took 0.0115887 sec) SUBFIND: SO iteration 7: need to repeat for 233690 halo centers. (took 0.0116865 sec) SUBFIND: SO iteration 8: need to repeat for 233690 halo centers. (took 0.011609 sec) SUBFIND: SO iteration 9: need to repeat for 233690 halo centers. (took 0.0115791 sec) SUBFIND: SO iteration 10: need to repeat for 233690 halo centers. (took 0.0116369 sec) SUBFIND: SO iteration 11: need to repeat for 233690 halo centers. (took 0.0124912 sec) SUBFIND: SO iteration 12: need to repeat for 233690 halo centers. (took 0.0120298 sec) SUBFIND: SO iteration 13: need to repeat for 233690 halo centers. (took 0.0115344 sec) SUBFIND: SO iteration 14: need to repeat for 233690 halo centers. (took 0.0116185 sec) SUBFIND: SO iteration 15: need to repeat for 233690 halo centers. (took 0.0120824 sec) SUBFIND: SO iteration 16: need to repeat for 1667 halo centers. (took 0.0133491 sec) SUBFIND: SO iteration 17: need to repeat for 2 halo centers. (took 0.000435768 sec) SUBFIND: SO iteration 1: need to repeat for 233690 halo centers. (took 0.0115834 sec) SUBFIND: SO iteration 2: need to repeat for 233690 halo centers. (took 0.0108893 sec) SUBFIND: SO iteration 3: need to repeat for 233690 halo centers. (took 0.0112238 sec) SUBFIND: SO iteration 4: need to repeat for 233690 halo centers. (took 0.0113051 sec) SUBFIND: SO iteration 5: need to repeat for 233690 halo centers. (took 0.0114992 sec) SUBFIND: SO iteration 6: need to repeat for 233690 halo centers. (took 0.0116021 sec) SUBFIND: SO iteration 7: need to repeat for 233690 halo centers. (took 0.0114222 sec) SUBFIND: SO iteration 8: need to repeat for 233690 halo centers. (took 0.0114568 sec) SUBFIND: SO iteration 9: need to repeat for 233690 halo centers. (took 0.0114634 sec) SUBFIND: SO iteration 10: need to repeat for 233690 halo centers. (took 0.0114809 sec) SUBFIND: SO iteration 11: need to repeat for 233690 halo centers. (took 0.0114053 sec) SUBFIND: SO iteration 12: need to repeat for 233690 halo centers. (took 0.0114553 sec) SUBFIND: SO iteration 13: need to repeat for 233690 halo centers. (took 0.0114747 sec) SUBFIND: SO iteration 14: need to repeat for 233690 halo centers. (took 0.0114141 sec) SUBFIND: SO iteration 15: need to repeat for 233690 halo centers. (took 0.011453 sec) SUBFIND: SO iteration 16: need to repeat for 736 halo centers. (took 0.0113665 sec) SUBFIND: SO iteration 17: need to repeat for 1 halo centers. (took 0.000283157 sec) SUBFIND: SO iteration 1: need to repeat for 233690 halo centers. (took 0.0115234 sec) SUBFIND: SO iteration 2: need to repeat for 233690 halo centers. (took 0.0122713 sec) SUBFIND: SO iteration 3: need to repeat for 233690 halo centers. (took 0.0119627 sec) SUBFIND: SO iteration 4: need to repeat for 233690 halo centers. (took 0.0117549 sec) SUBFIND: SO iteration 5: need to repeat for 233690 halo centers. (took 0.0116358 sec) SUBFIND: SO iteration 6: need to repeat for 233690 halo centers. (took 0.0118415 sec) SUBFIND: SO iteration 7: need to repeat for 233690 halo centers. (took 0.0115838 sec) SUBFIND: SO iteration 8: need to repeat for 233690 halo centers. (took 0.0128103 sec) SUBFIND: SO iteration 9: need to repeat for 233690 halo centers. (took 0.0115267 sec) SUBFIND: SO iteration 10: need to repeat for 233690 halo centers. (took 0.0115908 sec) SUBFIND: SO iteration 11: need to repeat for 233690 halo centers. (took 0.0115737 sec) SUBFIND: SO iteration 12: need to repeat for 233690 halo centers. (took 0.0115732 sec) SUBFIND: SO iteration 13: need to repeat for 233690 halo centers. (took 0.0115657 sec) SUBFIND: SO iteration 14: need to repeat for 233690 halo centers. (took 0.011581 sec) SUBFIND: SO iteration 15: need to repeat for 233690 halo centers. (took 0.011522 sec) SUBFIND: SO iteration 16: need to repeat for 1734 halo centers. (took 0.0115984 sec) SUBFIND: SO iteration 17: need to repeat for 3 halo centers. (took 0.000429709 sec) SUBFIND: SO iteration 1: need to repeat for 233690 halo centers. (took 0.0119756 sec) SUBFIND: SO iteration 2: need to repeat for 233690 halo centers. (took 0.015787 sec) SUBFIND: SO iteration 3: need to repeat for 233690 halo centers. (took 0.0154897 sec) SUBFIND: SO iteration 4: need to repeat for 233690 halo centers. (took 0.0177516 sec) SUBFIND: SO iteration 5: need to repeat for 233690 halo centers. (took 0.0179876 sec) SUBFIND: SO iteration 6: need to repeat for 233690 halo centers. (took 0.0156292 sec) SUBFIND: SO iteration 7: need to repeat for 233690 halo centers. (took 0.0129942 sec) SUBFIND: SO iteration 8: need to repeat for 233690 halo centers. (took 0.0148996 sec) SUBFIND: SO iteration 9: need to repeat for 233690 halo centers. (took 0.0135591 sec) SUBFIND: SO iteration 10: need to repeat for 233690 halo centers. (took 0.0146032 sec) SUBFIND: SO iteration 11: need to repeat for 233690 halo centers. (took 0.0163098 sec) SUBFIND: SO iteration 12: need to repeat for 233690 halo centers. (took 0.0135474 sec) SUBFIND: SO iteration 13: need to repeat for 233690 halo centers. (took 0.015796 sec) SUBFIND: SO iteration 14: need to repeat for 233690 halo centers. (took 0.0130801 sec) SUBFIND: SO iteration 15: need to repeat for 233690 halo centers. (took 0.012761 sec) SUBFIND: SO iteration 16: need to repeat for 125956 halo centers. (took 0.0122814 sec) SUBFIND: SO iteration 17: need to repeat for 873 halo centers. (took 0.00847541 sec) SUBFIND: SO iteration 18: need to repeat for 41 halo centers. (took 0.00027214 sec) SUBFIND: SO iteration 19: need to repeat for 5 halo centers. (took 0.000138512 sec) SUBFIND: determining spherical overdensity masses took 0.810206 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0833873 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 = 1.42035 sec, total size 115.335 MB, corresponds to effective I/O rate of 81.2021 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.42119 sec SUBFIND: Finished with SUBFIND. (total time=61.5535 sec) SUBFIND: Total number of subhalos with at least 20 particles: 369482 SUBFIND: Largest subhalo has 580 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133997494 FOF: preparing output order of particles took 1.36207 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 7.31824 sec, total size 5344.87 MB, corresponds to effective I/O rate of 730.349 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 248 (rank 248 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.