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 = 186443.32 Mb (on task= 54), Smallest = 186396.04 Mb (on task= 0), Average = 186426.85 Mb Total Mem: Largest = 191515.34 Mb (on task= 54), Smallest = 191515.33 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5119.29 Mb (on task= 0), Smallest = 5072.02 Mb (on task= 54), Average = 5088.48 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 = 5119.29 Mb (on task= 0), Smallest = 5072.02 Mb (on task= 54), Average = 5088.48 Mb avail /dev/shm: Largest = 95321.53 Mb (on task= 81), Smallest = 95321.46 Mb (on task= 207), 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 14.9628 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): 64905436 (tot= 64905436) masstab= 0 READIC: Type 1: 67859570 (tot= 67859570) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 1232135 (tot= 1232135) 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 4.27149 sec, total size 6381.5 MB, corresponds to effective I/O rate of 1493.97 MB/sec READIC: Total number of particles : 133997141 INIT: Testing ID uniqueness... INIT: success. took=0.0729801 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=18474, determination of top-level tree involved 5 iterations and took 0.650318 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=189 for nextra=50, reaching maximum imbalance of 1.12273|1.12293 DOMAIN: combining multiple-domains took 0.013184 sec DOMAIN: exchange of 69091705 particles DOMAIN: particle exchange done. (took 0.324981 sec) DOMAIN: domain decomposition done. (took in total 0.999203 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0724704 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=173.268 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.158073 sec =54869.7 NTopnodes=21113 NTopleaves=18474 FOF: Start linking particles (presently allocated=190.257 MB) FOF: linking of small cells took 0.00179097 sec FOF: local links done (took 0.220075 sec, avg-work=0.193947, imbalance=1.12756). FOF: Marked=161381 out of the 67859570 primaries which are linked FOF: begin linking across processors (presently allocated=192 MB) FOF: have done 6460 cross links (processed 161381, took 0.00620038 sec) FOF: have done 2056 cross links (processed 81903, took 0.00526852 sec) FOF: have done 354 cross links (processed 11001, took 0.00503827 sec) FOF: have done 86 cross links (processed 2005, took 0.00467509 sec) FOF: have done 18 cross links (processed 416, took 0.00463158 sec) FOF: have done 9 cross links (processed 122, took 0.00458775 sec) FOF: have done 1 cross links (processed 35, took 0.00460264 sec) FOF: have done 0 cross links (processed 2, took 0.00448724 sec) FOF: Local groups found. FOF: primary group finding took = 0.271577 sec FOF: Start finding nearest dm-particle (presently allocated=190.257 MB) FOF: fof-nearest iteration 1: need to repeat for 62484172 particles. (took = 0.122465 sec) FOF: fof-nearest iteration 2: need to repeat for 48563710 particles. (took = 0.14564 sec) FOF: fof-nearest iteration 3: need to repeat for 24122779 particles. (took = 0.152894 sec) FOF: fof-nearest iteration 4: need to repeat for 5757299 particles. (took = 0.0985188 sec) FOF: fof-nearest iteration 5: need to repeat for 552283 particles. (took = 0.0303019 sec) FOF: fof-nearest iteration 6: need to repeat for 13778 particles. (took = 0.00586668 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.564024 sec FOF: compiling local group data and catalogue took = 0.0249524 sec FOF: Total number of FOF groups with at least 32 particles: 140528 FOF: Largest FOF group has 966 particles. FOF: Total number of particles in FOF groups: 133997141 FOF: group properties are now allocated.. (presently allocated=178.287 MB) FOF: computation of group properties took = 0.0071813 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0751173 sec FOF: Finished computing FoF groups. Complete work took 1.14819 sec (presently allocated=173.387 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=177.541 MB) GRAVTREE: Tree construction done. took 0.659633 sec =81571.1 NTopnodes=21113 NTopleaves=18474 tree-build-scalability=0.74177 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133902558 particles. (took 2.3502 sec) SUBFIND: ngb iteration 2: need to repeat for 133668642 particles. (took 2.31437 sec) SUBFIND: ngb iteration 3: need to repeat for 133071666 particles. (took 2.26492 sec) SUBFIND: ngb iteration 4: need to repeat for 131762024 particles. (took 2.1976 sec) SUBFIND: ngb iteration 5: need to repeat for 129448214 particles. (took 2.12361 sec) SUBFIND: ngb iteration 6: need to repeat for 125925368 particles. (took 2.04708 sec) SUBFIND: ngb iteration 7: need to repeat for 121137374 particles. (took 1.96512 sec) SUBFIND: ngb iteration 8: need to repeat for 114958370 particles. (took 1.90163 sec) SUBFIND: ngb iteration 9: need to repeat for 106725704 particles. (took 1.85526 sec) SUBFIND: ngb iteration 10: need to repeat for 96632189 particles. (took 1.782 sec) SUBFIND: ngb iteration 11: need to repeat for 84571930 particles. (took 1.68088 sec) SUBFIND: ngb iteration 12: need to repeat for 71238359 particles. (took 1.54253 sec) SUBFIND: ngb iteration 13: need to repeat for 57647318 particles. (took 1.36603 sec) SUBFIND: ngb iteration 14: need to repeat for 44737296 particles. (took 1.16664 sec) SUBFIND: ngb iteration 15: need to repeat for 33404606 particles. (took 0.947785 sec) SUBFIND: ngb iteration 16: need to repeat for 23743778 particles. (took 0.734583 sec) SUBFIND: ngb iteration 17: need to repeat for 15934378 particles. (took 0.543677 sec) SUBFIND: ngb iteration 18: need to repeat for 10305066 particles. (took 0.38608 sec) SUBFIND: ngb iteration 19: need to repeat for 6581594 particles. (took 0.266404 sec) SUBFIND: ngb iteration 20: need to repeat for 4206205 particles. (took 0.18407 sec) SUBFIND: ngb iteration 21: need to repeat for 2733814 particles. (took 0.125439 sec) SUBFIND: ngb iteration 22: need to repeat for 1761782 particles. (took 0.0833317 sec) SUBFIND: ngb iteration 23: need to repeat for 1063254 particles. (took 0.0549255 sec) SUBFIND: ngb iteration 24: need to repeat for 588976 particles. (took 0.0345813 sec) SUBFIND: ngb iteration 25: need to repeat for 289265 particles. (took 0.0230506 sec) SUBFIND: ngb iteration 26: need to repeat for 117190 particles. (took 0.0144487 sec) SUBFIND: ngb iteration 27: need to repeat for 37754 particles. (took 0.00783481 sec) SUBFIND: ngb iteration 28: need to repeat for 9684 particles. (took 0.00373582 sec) SUBFIND: ngb iteration 29: need to repeat for 1822 particles. (took 0.00184048 sec) SUBFIND: ngb iteration 30: need to repeat for 239 particles. (took 0.00103181 sec) SUBFIND: ngb iteration 31: need to repeat for 19 particles. (took 0.000403717 sec) SUBFIND: ngb iteration 32: need to repeat for 2 particles. (took 0.000158604 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 29.9797 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 133997141 particles, for threshold size factor 0.6) SUBFIND: The other 140528 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00962324 sec SUBFIND: particle balance=1.12233 SUBFIND: subfind_exchange() took 0.461631 sec SUBFIND: particle balance for processing=1.00218 SUBFIND: subdomain decomposition took 0.104754 sec SUBFIND: serial subfind subdomain decomposition took 0.103466 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=326 took 16.6209 sec SUBFIND: root-task=0: Serial processing of halo 0 took 16.8778 SUBFIND: Processing overall took (total time=17.0284 sec) SUBFIND: 0 out of 150005 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516968 ALLOCATE: Changing to MaxPartSph = 250408 SUBFIND: subfind_exchange() (for return to original CPU) took 0.521693 sec TREE: Full tree construction for all particles. (presently allocated=159.963 MB) GRAVTREE: Tree construction done. took 1.46755 sec =81571.1 NTopnodes=21113 NTopleaves=18474 tree-build-scalability=0.74177 SUBFIND: SO iteration 1: need to repeat for 140528 halo centers. (took 0.0117194 sec) SUBFIND: SO iteration 2: need to repeat for 140528 halo centers. (took 0.0110517 sec) SUBFIND: SO iteration 3: need to repeat for 140528 halo centers. (took 0.0106926 sec) SUBFIND: SO iteration 4: need to repeat for 140528 halo centers. (took 0.0102442 sec) SUBFIND: SO iteration 5: need to repeat for 140528 halo centers. (took 0.00992516 sec) SUBFIND: SO iteration 6: need to repeat for 140528 halo centers. (took 0.0102052 sec) SUBFIND: SO iteration 7: need to repeat for 140528 halo centers. (took 0.00988728 sec) SUBFIND: SO iteration 8: need to repeat for 140528 halo centers. (took 0.00990865 sec) SUBFIND: SO iteration 9: need to repeat for 140528 halo centers. (took 0.00987001 sec) SUBFIND: SO iteration 10: need to repeat for 140528 halo centers. (took 0.0104014 sec) SUBFIND: SO iteration 11: need to repeat for 140528 halo centers. (took 0.0101262 sec) SUBFIND: SO iteration 12: need to repeat for 140528 halo centers. (took 0.0108298 sec) SUBFIND: SO iteration 13: need to repeat for 140528 halo centers. (took 0.0098471 sec) SUBFIND: SO iteration 14: need to repeat for 140528 halo centers. (took 0.0097531 sec) SUBFIND: SO iteration 15: need to repeat for 140528 halo centers. (took 0.00995696 sec) SUBFIND: SO iteration 16: need to repeat for 1129 halo centers. (took 0.00981763 sec) SUBFIND: SO iteration 17: need to repeat for 2 halo centers. (took 0.00036088 sec) SUBFIND: SO iteration 1: need to repeat for 140528 halo centers. (took 0.00979337 sec) SUBFIND: SO iteration 2: need to repeat for 140528 halo centers. (took 0.00919373 sec) SUBFIND: SO iteration 3: need to repeat for 140528 halo centers. (took 0.00947545 sec) SUBFIND: SO iteration 4: need to repeat for 140528 halo centers. (took 0.00963507 sec) SUBFIND: SO iteration 5: need to repeat for 140528 halo centers. (took 0.0104155 sec) SUBFIND: SO iteration 6: need to repeat for 140528 halo centers. (took 0.00967258 sec) SUBFIND: SO iteration 7: need to repeat for 140528 halo centers. (took 0.00986975 sec) SUBFIND: SO iteration 8: need to repeat for 140528 halo centers. (took 0.00965991 sec) SUBFIND: SO iteration 9: need to repeat for 140528 halo centers. (took 0.00972059 sec) SUBFIND: SO iteration 10: need to repeat for 140528 halo centers. (took 0.00999298 sec) SUBFIND: SO iteration 11: need to repeat for 140528 halo centers. (took 0.0101125 sec) SUBFIND: SO iteration 12: need to repeat for 140528 halo centers. (took 0.0101702 sec) SUBFIND: SO iteration 13: need to repeat for 140528 halo centers. (took 0.0101309 sec) SUBFIND: SO iteration 14: need to repeat for 140528 halo centers. (took 0.00993433 sec) SUBFIND: SO iteration 15: need to repeat for 140528 halo centers. (took 0.0106348 sec) SUBFIND: SO iteration 16: need to repeat for 513 halo centers. (took 0.00964822 sec) SUBFIND: SO iteration 17: need to repeat for 1 halo centers. (took 0.000272863 sec) SUBFIND: SO iteration 1: need to repeat for 140528 halo centers. (took 0.00974439 sec) SUBFIND: SO iteration 2: need to repeat for 140528 halo centers. (took 0.0126277 sec) SUBFIND: SO iteration 3: need to repeat for 140528 halo centers. (took 0.0102756 sec) SUBFIND: SO iteration 4: need to repeat for 140528 halo centers. (took 0.00999912 sec) SUBFIND: SO iteration 5: need to repeat for 140528 halo centers. (took 0.00989044 sec) SUBFIND: SO iteration 6: need to repeat for 140528 halo centers. (took 0.00982037 sec) SUBFIND: SO iteration 7: need to repeat for 140528 halo centers. (took 0.00979093 sec) SUBFIND: SO iteration 8: need to repeat for 140528 halo centers. (took 0.00976258 sec) SUBFIND: SO iteration 9: need to repeat for 140528 halo centers. (took 0.0106219 sec) SUBFIND: SO iteration 10: need to repeat for 140528 halo centers. (took 0.00979051 sec) SUBFIND: SO iteration 11: need to repeat for 140528 halo centers. (took 0.0097913 sec) SUBFIND: SO iteration 12: need to repeat for 140528 halo centers. (took 0.00993104 sec) SUBFIND: SO iteration 13: need to repeat for 140528 halo centers. (took 0.00984416 sec) SUBFIND: SO iteration 14: need to repeat for 140528 halo centers. (took 0.00980135 sec) SUBFIND: SO iteration 15: need to repeat for 140528 halo centers. (took 0.00980852 sec) SUBFIND: SO iteration 16: need to repeat for 1165 halo centers. (took 0.00973911 sec) SUBFIND: SO iteration 17: need to repeat for 2 halo centers. (took 0.000369981 sec) SUBFIND: SO iteration 1: need to repeat for 140528 halo centers. (took 0.00999032 sec) SUBFIND: SO iteration 2: need to repeat for 140528 halo centers. (took 0.0108572 sec) SUBFIND: SO iteration 3: need to repeat for 140528 halo centers. (took 0.0102614 sec) SUBFIND: SO iteration 4: need to repeat for 140528 halo centers. (took 0.0106082 sec) SUBFIND: SO iteration 5: need to repeat for 140528 halo centers. (took 0.0105077 sec) SUBFIND: SO iteration 6: need to repeat for 140528 halo centers. (took 0.0105349 sec) SUBFIND: SO iteration 7: need to repeat for 140528 halo centers. (took 0.0105182 sec) SUBFIND: SO iteration 8: need to repeat for 140528 halo centers. (took 0.0105343 sec) SUBFIND: SO iteration 9: need to repeat for 140528 halo centers. (took 0.0104605 sec) SUBFIND: SO iteration 10: need to repeat for 140528 halo centers. (took 0.0105068 sec) SUBFIND: SO iteration 11: need to repeat for 140528 halo centers. (took 0.0105465 sec) SUBFIND: SO iteration 12: need to repeat for 140528 halo centers. (took 0.010503 sec) SUBFIND: SO iteration 13: need to repeat for 140528 halo centers. (took 0.0105121 sec) SUBFIND: SO iteration 14: need to repeat for 140528 halo centers. (took 0.0104989 sec) SUBFIND: SO iteration 15: need to repeat for 140528 halo centers. (took 0.010504 sec) SUBFIND: SO iteration 16: need to repeat for 76081 halo centers. (took 0.010451 sec) SUBFIND: SO iteration 17: need to repeat for 370 halo centers. (took 0.00701212 sec) SUBFIND: SO iteration 18: need to repeat for 11 halo centers. (took 0.000215437 sec) SUBFIND: SO iteration 19: need to repeat for 2 halo centers. (took 0.000143936 sec) SUBFIND: determining spherical overdensity masses took 0.661556 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0631264 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 = 1.37125 sec, total size 83.2919 MB, corresponds to effective I/O rate of 60.7416 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.37218 sec SUBFIND: Finished with SUBFIND. (total time=52.2948 sec) SUBFIND: Total number of subhalos with at least 20 particles: 289838 SUBFIND: Largest subhalo has 966 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133997141 FOF: preparing output order of particles took 1.3456 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 7.31706 sec, total size 5343.21 MB, corresponds to effective I/O rate of 730.24 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 226 (rank 226 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.