TACC: Starting up job 4245022 TACC: Starting parallel tasks... Shared memory islands host a minimum of 28 and a maximum of 28 MPI ranks. We shall use 24 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 648 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 = 186311.55 Mb (on task= 297), Smallest = 186201.94 Mb (on task= 0), Average = 186282.40 Mb Total Mem: Largest = 191386.89 Mb (on task= 27), Smallest = 191386.89 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5184.95 Mb (on task= 0), Smallest = 5075.34 Mb (on task= 297), Average = 5104.49 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 = 5184.95 Mb (on task= 0), Smallest = 5075.34 Mb (on task= 297), Average = 5104.49 Mb avail /dev/shm: Largest = 95257.27 Mb (on task= 81), Smallest = 95257.20 Mb (on task= 371), Average = 95257.24 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c202-006.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 15.1078 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_086.hdf5' contains: READIC: Type 0 (gas): 64253532 (tot= 64253532) masstab= 0 READIC: Type 1: 68388048 (tot= 68388048) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 1187506 (tot= 1187506) masstab= 0 READIC: Type 5: 0 (tot= 0) masstab= 0 READIC: Reading file `output/snap_086.hdf5' on task=0 and distribute it to 0 to 647. 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 4.76456 sec, total size 6371.32 MB, corresponds to effective I/O rate of 1337.23 MB/sec READIC: Total number of particles : 133829086 INIT: Testing ID uniqueness... INIT: success. took=0.0594652 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=27819, determination of top-level tree involved 6 iterations and took 0.468024 sec DOMAIN: we are going to try at most 503 different settings for combining the domains on tasks=648, nnodes=24 DOMAIN: total_cost=4 total_load=2 DOMAIN: best solution found after 1 iterations by task=186 for nextra=117, reaching maximum imbalance of 1.12171|1.12178 DOMAIN: combining multiple-domains took 0.0147161 sec DOMAIN: exchange of 69575554 particles DOMAIN: particle exchange done. (took 0.27847 sec) DOMAIN: domain decomposition done. (took in total 0.768833 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0478302 sec. INIT: Converting u -> entropy All.cf_a3inv=729 FOF: Begin to compute FoF group catalogue... (presently allocated=115.343 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.111197 sec =54854.5 NTopnodes=31793 NTopleaves=27819 FOF: Start linking particles (presently allocated=126.927 MB) FOF: linking of small cells took 0.00131065 sec FOF: local links done (took 0.144733 sec, avg-work=0.12779, imbalance=1.12847). FOF: Marked=182814 out of the 68388048 primaries which are linked FOF: begin linking across processors (presently allocated=128.178 MB) FOF: have done 7135 cross links (processed 182814, took 0.00455281 sec) FOF: have done 2462 cross links (processed 93457, took 0.00374819 sec) FOF: have done 515 cross links (processed 15281, took 0.00342272 sec) FOF: have done 100 cross links (processed 3019, took 0.00320458 sec) FOF: have done 17 cross links (processed 503, took 0.00311578 sec) FOF: have done 4 cross links (processed 80, took 0.00310732 sec) FOF: have done 4 cross links (processed 39, took 0.00306138 sec) FOF: have done 1 cross links (processed 15, took 0.00306601 sec) FOF: have done 0 cross links (processed 2, took 0.00313033 sec) FOF: Local groups found. FOF: primary group finding took = 0.182999 sec FOF: Start finding nearest dm-particle (presently allocated=126.927 MB) FOF: fof-nearest iteration 1: need to repeat for 62249244 particles. (took = 0.0798791 sec) FOF: fof-nearest iteration 2: need to repeat for 49422544 particles. (took = 0.0954615 sec) FOF: fof-nearest iteration 3: need to repeat for 24971321 particles. (took = 0.10271 sec) FOF: fof-nearest iteration 4: need to repeat for 6143987 particles. (took = 0.0673456 sec) FOF: fof-nearest iteration 5: need to repeat for 649383 particles. (took = 0.0214344 sec) FOF: fof-nearest iteration 6: need to repeat for 12624 particles. (took = 0.00481728 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.377646 sec FOF: compiling local group data and catalogue took = 0.0164315 sec FOF: Total number of FOF groups with at least 32 particles: 156130 FOF: Largest FOF group has 1717 particles. FOF: Total number of particles in FOF groups: 133829086 FOF: group properties are now allocated.. (presently allocated=118.756 MB) FOF: computation of group properties took = 0.00503366 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.132995 sec FOF: Finished computing FoF groups. Complete work took 0.898667 sec (presently allocated=115.433 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=118.287 MB) GRAVTREE: Tree construction done. took 0.446438 sec =72731.3 NTopnodes=31793 NTopleaves=27819 tree-build-scalability=0.563545 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133810778 particles. (took 1.47612 sec) SUBFIND: ngb iteration 2: need to repeat for 133753186 particles. (took 1.47248 sec) SUBFIND: ngb iteration 3: need to repeat for 133585407 particles. (took 1.47871 sec) SUBFIND: ngb iteration 4: need to repeat for 133175441 particles. (took 1.46929 sec) SUBFIND: ngb iteration 5: need to repeat for 132391864 particles. (took 1.4582 sec) SUBFIND: ngb iteration 6: need to repeat for 131040231 particles. (took 1.44713 sec) SUBFIND: ngb iteration 7: need to repeat for 128910586 particles. (took 1.4298 sec) SUBFIND: ngb iteration 8: need to repeat for 125760043 particles. (took 1.41881 sec) SUBFIND: ngb iteration 9: need to repeat for 120680561 particles. (took 1.41783 sec) SUBFIND: ngb iteration 10: need to repeat for 113355598 particles. (took 1.40674 sec) SUBFIND: ngb iteration 11: need to repeat for 103600674 particles. (took 1.39284 sec) SUBFIND: ngb iteration 12: need to repeat for 91759816 particles. (took 1.33022 sec) SUBFIND: ngb iteration 13: need to repeat for 78730292 particles. (took 1.2319 sec) SUBFIND: ngb iteration 14: need to repeat for 65648232 particles. (took 1.10477 sec) SUBFIND: ngb iteration 15: need to repeat for 53673466 particles. (took 0.956642 sec) SUBFIND: ngb iteration 16: need to repeat for 43023714 particles. (took 0.805818 sec) SUBFIND: ngb iteration 17: need to repeat for 33860252 particles. (took 0.659917 sec) SUBFIND: ngb iteration 18: need to repeat for 26543799 particles. (took 0.524284 sec) SUBFIND: ngb iteration 19: need to repeat for 20834622 particles. (took 0.409373 sec) SUBFIND: ngb iteration 20: need to repeat for 16189839 particles. (took 0.326995 sec) SUBFIND: ngb iteration 21: need to repeat for 12236150 particles. (took 0.256685 sec) SUBFIND: ngb iteration 22: need to repeat for 8738692 particles. (took 0.197404 sec) SUBFIND: ngb iteration 23: need to repeat for 5717428 particles. (took 0.145757 sec) SUBFIND: ngb iteration 24: need to repeat for 3331293 particles. (took 0.100774 sec) SUBFIND: ngb iteration 25: need to repeat for 1676648 particles. (took 0.0642908 sec) SUBFIND: ngb iteration 26: need to repeat for 702201 particles. (took 0.0353726 sec) SUBFIND: ngb iteration 27: need to repeat for 230388 particles. (took 0.017824 sec) SUBFIND: ngb iteration 28: need to repeat for 53354 particles. (took 0.00801251 sec) SUBFIND: ngb iteration 29: need to repeat for 7745 particles. (took 0.00289731 sec) SUBFIND: ngb iteration 30: need to repeat for 577 particles. (took 0.00100361 sec) SUBFIND: ngb iteration 31: need to repeat for 18 particles. (took 0.000344494 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 24.0539 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 133829086 particles, for threshold size factor 0.6) SUBFIND: The other 156130 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00180934 sec SUBFIND: particle balance=1.12171 SUBFIND: subfind_exchange() took 0.387576 sec SUBFIND: particle balance for processing=1.00439 SUBFIND: subdomain decomposition took 0.0694233 sec SUBFIND: serial subfind subdomain decomposition took 0.0681153 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=241 took 8.54972 sec SUBFIND: root-task=0: Serial processing of halo 0 took 8.71937 SUBFIND: Processing overall took (total time=9.00102 sec) SUBFIND: 0 out of 164416 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 344213 ALLOCATE: Changing to MaxPartSph = 165261 SUBFIND: subfind_exchange() (for return to original CPU) took 0.425115 sec TREE: Full tree construction for all particles. (presently allocated=106.899 MB) GRAVTREE: Tree construction done. took 0.987467 sec =72731.3 NTopnodes=31793 NTopleaves=27819 tree-build-scalability=0.563545 SUBFIND: SO iteration 1: need to repeat for 156130 halo centers. (took 0.010294 sec) SUBFIND: SO iteration 2: need to repeat for 156130 halo centers. (took 0.00965241 sec) SUBFIND: SO iteration 3: need to repeat for 156130 halo centers. (took 0.00940279 sec) SUBFIND: SO iteration 4: need to repeat for 156130 halo centers. (took 0.00922849 sec) SUBFIND: SO iteration 5: need to repeat for 156130 halo centers. (took 0.00908557 sec) SUBFIND: SO iteration 6: need to repeat for 156130 halo centers. (took 0.00899079 sec) SUBFIND: SO iteration 7: need to repeat for 156130 halo centers. (took 0.00905523 sec) SUBFIND: SO iteration 8: need to repeat for 156130 halo centers. (took 0.00903995 sec) SUBFIND: SO iteration 9: need to repeat for 156130 halo centers. (took 0.00894605 sec) SUBFIND: SO iteration 10: need to repeat for 156130 halo centers. (took 0.00909438 sec) SUBFIND: SO iteration 11: need to repeat for 156130 halo centers. (took 0.00919995 sec) SUBFIND: SO iteration 12: need to repeat for 156130 halo centers. (took 0.00901778 sec) SUBFIND: SO iteration 13: need to repeat for 156130 halo centers. (took 0.0090995 sec) SUBFIND: SO iteration 14: need to repeat for 156130 halo centers. (took 0.00918603 sec) SUBFIND: SO iteration 15: need to repeat for 156130 halo centers. (took 0.00914925 sec) SUBFIND: SO iteration 16: need to repeat for 1694 halo centers. (took 0.00894365 sec) SUBFIND: SO iteration 1: need to repeat for 156130 halo centers. (took 0.00891447 sec) SUBFIND: SO iteration 2: need to repeat for 156130 halo centers. (took 0.00858176 sec) SUBFIND: SO iteration 3: need to repeat for 156130 halo centers. (took 0.00893082 sec) SUBFIND: SO iteration 4: need to repeat for 156130 halo centers. (took 0.00896025 sec) SUBFIND: SO iteration 5: need to repeat for 156130 halo centers. (took 0.00885093 sec) SUBFIND: SO iteration 6: need to repeat for 156130 halo centers. (took 0.00893559 sec) SUBFIND: SO iteration 7: need to repeat for 156130 halo centers. (took 0.00884917 sec) SUBFIND: SO iteration 8: need to repeat for 156130 halo centers. (took 0.00886704 sec) SUBFIND: SO iteration 9: need to repeat for 156130 halo centers. (took 0.00892088 sec) SUBFIND: SO iteration 10: need to repeat for 156130 halo centers. (took 0.00889792 sec) SUBFIND: SO iteration 11: need to repeat for 156130 halo centers. (took 0.00897905 sec) SUBFIND: SO iteration 12: need to repeat for 156130 halo centers. (took 0.00889196 sec) SUBFIND: SO iteration 13: need to repeat for 156130 halo centers. (took 0.00884248 sec) SUBFIND: SO iteration 14: need to repeat for 156130 halo centers. (took 0.00885227 sec) SUBFIND: SO iteration 15: need to repeat for 156130 halo centers. (took 0.00899846 sec) SUBFIND: SO iteration 16: need to repeat for 763 halo centers. (took 0.00896426 sec) SUBFIND: SO iteration 1: need to repeat for 156130 halo centers. (took 0.00889955 sec) SUBFIND: SO iteration 2: need to repeat for 156130 halo centers. (took 0.00931927 sec) SUBFIND: SO iteration 3: need to repeat for 156130 halo centers. (took 0.00918225 sec) SUBFIND: SO iteration 4: need to repeat for 156130 halo centers. (took 0.00904221 sec) SUBFIND: SO iteration 5: need to repeat for 156130 halo centers. (took 0.00900311 sec) SUBFIND: SO iteration 6: need to repeat for 156130 halo centers. (took 0.00891994 sec) SUBFIND: SO iteration 7: need to repeat for 156130 halo centers. (took 0.00893362 sec) SUBFIND: SO iteration 8: need to repeat for 156130 halo centers. (took 0.00889752 sec) SUBFIND: SO iteration 9: need to repeat for 156130 halo centers. (took 0.00888484 sec) SUBFIND: SO iteration 10: need to repeat for 156130 halo centers. (took 0.00891249 sec) SUBFIND: SO iteration 11: need to repeat for 156130 halo centers. (took 0.00893738 sec) SUBFIND: SO iteration 12: need to repeat for 156130 halo centers. (took 0.00890533 sec) SUBFIND: SO iteration 13: need to repeat for 156130 halo centers. (took 0.00897977 sec) SUBFIND: SO iteration 14: need to repeat for 156130 halo centers. (took 0.00892225 sec) SUBFIND: SO iteration 15: need to repeat for 156130 halo centers. (took 0.00894148 sec) SUBFIND: SO iteration 16: need to repeat for 1734 halo centers. (took 0.008877 sec) SUBFIND: SO iteration 1: need to repeat for 156130 halo centers. (took 0.00891075 sec) SUBFIND: SO iteration 2: need to repeat for 156130 halo centers. (took 0.00948427 sec) SUBFIND: SO iteration 3: need to repeat for 156130 halo centers. (took 0.00909177 sec) SUBFIND: SO iteration 4: need to repeat for 156130 halo centers. (took 0.00927885 sec) SUBFIND: SO iteration 5: need to repeat for 156130 halo centers. (took 0.00925127 sec) SUBFIND: SO iteration 6: need to repeat for 156130 halo centers. (took 0.00931823 sec) SUBFIND: SO iteration 7: need to repeat for 156130 halo centers. (took 0.00922338 sec) SUBFIND: SO iteration 8: need to repeat for 156130 halo centers. (took 0.00926126 sec) SUBFIND: SO iteration 9: need to repeat for 156130 halo centers. (took 0.00927232 sec) SUBFIND: SO iteration 10: need to repeat for 156130 halo centers. (took 0.00928811 sec) SUBFIND: SO iteration 11: need to repeat for 156130 halo centers. (took 0.00929464 sec) SUBFIND: SO iteration 12: need to repeat for 156130 halo centers. (took 0.00928111 sec) SUBFIND: SO iteration 13: need to repeat for 156130 halo centers. (took 0.00929146 sec) SUBFIND: SO iteration 14: need to repeat for 156130 halo centers. (took 0.00926182 sec) SUBFIND: SO iteration 15: need to repeat for 156130 halo centers. (took 0.00931465 sec) SUBFIND: SO iteration 16: need to repeat for 90155 halo centers. (took 0.00929529 sec) SUBFIND: SO iteration 17: need to repeat for 528 halo centers. (took 0.0065244 sec) SUBFIND: SO iteration 18: need to repeat for 21 halo centers. (took 0.000249491 sec) SUBFIND: determining spherical overdensity masses took 0.590584 sec SUBFIND: assembled and ordered groups and subhalos (took 0.140529 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_086' (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 = 2.05959 sec, total size 92.1331 MB, corresponds to effective I/O rate of 44.7336 MB/sec SUBFIND: Subgroup catalogues saved. took = 2.06042 sec SUBFIND: Finished with SUBFIND. (total time=38.1731 sec) SUBFIND: Total number of subhalos with at least 20 particles: 320045 SUBFIND: Largest subhalo has 934 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133829086 FOF: preparing output order of particles took 1.20804 sec SNAPSHOT: writing snapshot file #86 @ time 0.111111 ... SNAPSHOT: writing snapshot file: 'output/snap_086' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_086.hdf5' to 'output/bak-snap_086.hdf5' SNAPSHOT: writing snapshot block 0 (Coordinates)... SNAPSHOT: writing snapshot block 1 (Velocities)... SNAPSHOT: writing snapshot block 2 (ParticleIDs)... SNAPSHOT: writing snapshot block 3 (Masses)... SNAPSHOT: writing snapshot block 4 (InternalEnergy)... SNAPSHOT: writing snapshot block 5 (Density)... SNAPSHOT: writing snapshot block 6 (SmoothingLength)... SNAPSHOT: done with writing snapshot. Took 8.2425 sec, total size 5329.98 MB, corresponds to effective I/O rate of 646.646 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 286 (rank 286 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) Abort(806969615) on node 296 (rank 296 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.