TACC: Starting up job 4153141 TACC: Starting parallel tasks... Shared memory islands host a minimum of 28 and a maximum of 28 MPI ranks. We shall use 16 MPI ranks in total for assisting one-sided communication (1 per shared memory node). ___ __ ____ ___ ____ ____ __ / __) /__\ ( _ \ / __)( ___)(_ _)___ /. | ( (_-. /(__)\ )(_) )( (_-. )__) )( (___)(_ _) \___/(__)(__)(____/ \___/(____) (__) (_) This is Gadget, version 4.0. Git commit 30019281bed6dcfb8d018c09095aeaa1e6ff5042, Wed Aug 11 12:22:28 2021 +0200 Code was compiled with the following compiler and flags: mpicxx -std=c++11 -Wwrite-strings -Wredundant-decls -Woverloaded-virtual -Wcast-qual -Wcast-align -Wpointer-arith -Wmissing-declarations -g -Wall -W -O3 -march=native -I/opt/apps/gcc9_1/hdf5/1.10.4/x86_64/include -I/opt/apps/gcc9_1/gsl/2.6/include -I/opt/apps/gcc9_1/impi19_0/fftw3/3.3.8/include -Ibuild -Isrc Code was compiled with the following settings: DOUBLEPRECISION=1 FOF FOF_GROUP_MIN_LEN=32 FOF_LINKLENGTH=0.2 FOF_PRIMARY_LINK_TYPES=2 FOF_SECONDARY_LINK_TYPES=1+16+32 GADGET2_HEADER IDS_64BIT NTYPES=6 PERIODIC PMGRID=128 SELFGRAVITY SUBFIND Running on 432 MPI tasks. BEGRUN: Size of particle structure 136 [bytes] BEGRUN: Size of sph particle structure 192 [bytes] BEGRUN: Size of gravity tree node 104 [bytes] BEGRUN: Size of neighbour tree node 192 [bytes] BEGRUN: Size of subfind auxiliary data 104 [bytes] ------------------------------------------------------------------------------------------------------------------------- AvailMem: Largest = 186304.39 Mb (on task= 54), Smallest = 185747.48 Mb (on task= 189), Average = 185962.72 Mb Total Mem: Largest = 191386.89 Mb (on task= 81), Smallest = 191386.89 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5639.41 Mb (on task= 189), Smallest = 5082.50 Mb (on task= 54), Average = 5424.18 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 = 5639.41 Mb (on task= 189), Smallest = 5082.50 Mb (on task= 54), Average = 5424.18 Mb avail /dev/shm: Largest = 95257.31 Mb (on task= 81), Smallest = 95257.24 Mb (on task= 271), Average = 95257.29 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c206-019.frontera.tacc.utexas.edu ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Obtaining parameters from file 'param.txt': InitCondFile lcdm_gas_littleendian.dat OutputDir output SnapshotFileBase snap OutputListFilename outputs_lcdm_gas.txt ICFormat 3 SnapFormat 3 TimeLimitCPU 180000 CpuTimeBetRestartFile 7200 MaxMemSize 3000 TimeBegin 0.0909091 TimeMax 1 ComovingIntegrationOn 1 Omega0 0.2814 OmegaLambda 0.7186 OmegaBaryon 0.0464 HubbleParam 0.697 Hubble 0.1 BoxSize 400000 OutputListOn 0 TimeBetSnapshot 1.83842 TimeOfFirstSnapshot 0.047619 TimeBetStatistics 0.05 NumFilesPerSnapshot 1 MaxFilesWithConcurrentIO 1 ErrTolIntAccuracy 0.012 CourantFac 0.15 MaxSizeTimestep 0.025 MinSizeTimestep 0 TypeOfOpeningCriterion 1 ErrTolTheta 0.9 ErrTolThetaMax 1 ErrTolForceAcc 0.0025 TopNodeFactor 2.5 ActivePartFracForNewDomainDecomp 0.01 DesNumNgb 64 MaxNumNgbDeviation 3 UnitLength_in_cm 3.08568e+21 UnitMass_in_g 1.989e+43 UnitVelocity_in_cm_per_s 100000 GravityConstantInternal 0 DesLinkNgb 20 SofteningComovingClass0 1.5 SofteningComovingClass1 1.5 SofteningComovingClass2 1.5 SofteningComovingClass3 1.5 SofteningComovingClass4 1.5 SofteningComovingClass5 1.5 SofteningMaxPhysClass0 1.5 SofteningMaxPhysClass1 1.5 SofteningMaxPhysClass2 1.5 SofteningMaxPhysClass3 1.5 SofteningMaxPhysClass4 1.5 SofteningMaxPhysClass5 1.5 SofteningClassOfPartType0 0 SofteningClassOfPartType1 0 SofteningClassOfPartType2 0 SofteningClassOfPartType3 0 SofteningClassOfPartType4 0 SofteningClassOfPartType5 0 ArtBulkViscConst 1 MinEgySpec 0 InitGasTemp 1000 MALLOC: Allocation of shared memory took 16.415 sec BEGRUN: Hubble (internal units) = 0.1 BEGRUN: h = 0.697 BEGRUN: G (internal units) = 43018.7 BEGRUN: UnitMass_in_g = 1.989e+43 BEGRUN: UnitLenth_in_cm = 3.08568e+21 BEGRUN: UnitTime_in_s = 3.08568e+16 BEGRUN: UnitVelocity_in_cm_per_s = 100000 BEGRUN: UnitDensity_in_cgs = 6.76991e-22 BEGRUN: UnitEnergy_in_cgs = 1.989e+53 READIC: filenr=0, 'output/snap_271.hdf5' contains: READIC: Type 0 (gas): 65282758 (tot= 65282758) masstab= 0 READIC: Type 1: 67555364 (tot= 67555364) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 1264838 (tot= 1264838) masstab= 0 READIC: Type 5: 2 (tot= 2) masstab= 0 READIC: Reading file `output/snap_271.hdf5' on task=0 and distribute it to 0 to 431. READIC: reading block 0 (Coordinates)... READIC: reading block 1 (Velocities)... READIC: reading block 2 (ParticleIDs)... READIC: reading block 3 (Masses)... READIC: reading block 4 (InternalEnergy)... READIC: reading block 5 (Density)... Dataset Density not present for particle type 0, using zero. READIC: reading block 6 (SmoothingLength)... Dataset SmoothingLength not present for particle type 0, using zero. READIC: reading done. Took 4.80126 sec, total size 6387.78 MB, corresponds to effective I/O rate of 1330.44 MB/sec READIC: Total number of particles : 134102962 INIT: Testing ID uniqueness... INIT: success. took=0.0728641 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=18516, determination of top-level tree involved 5 iterations and took 0.637827 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=190 for nextra=122, reaching maximum imbalance of 1.12363|1.12365 DOMAIN: combining multiple-domains took 0.0132497 sec DOMAIN: exchange of 68820204 particles DOMAIN: particle exchange done. (took 0.327586 sec) DOMAIN: domain decomposition done. (took in total 0.989244 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0760753 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=173.65 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.16119 sec =54010.1 NTopnodes=21161 NTopleaves=18516 FOF: Start linking particles (presently allocated=190.879 MB) FOF: linking of small cells took 0.00180216 sec FOF: local links done (took 0.226056 sec, avg-work=0.199247, imbalance=1.1322). FOF: Marked=167795 out of the 67555364 primaries which are linked FOF: begin linking across processors (presently allocated=192.676 MB) FOF: have done 6327 cross links (processed 167795, took 0.00632058 sec) FOF: have done 2165 cross links (processed 85705, took 0.00541287 sec) FOF: have done 437 cross links (processed 12778, took 0.00499418 sec) FOF: have done 101 cross links (processed 2714, took 0.0047715 sec) FOF: have done 25 cross links (processed 518, took 0.00470315 sec) FOF: have done 5 cross links (processed 159, took 0.00464502 sec) FOF: have done 0 cross links (processed 16, took 0.00459208 sec) FOF: Local groups found. FOF: primary group finding took = 0.274023 sec FOF: Start finding nearest dm-particle (presently allocated=190.879 MB) FOF: fof-nearest iteration 1: need to repeat for 62517595 particles. (took = 0.124401 sec) FOF: fof-nearest iteration 2: need to repeat for 47476211 particles. (took = 0.149896 sec) FOF: fof-nearest iteration 3: need to repeat for 23118793 particles. (took = 0.154617 sec) FOF: fof-nearest iteration 4: need to repeat for 5616098 particles. (took = 0.0948478 sec) FOF: fof-nearest iteration 5: need to repeat for 506468 particles. (took = 0.0306935 sec) FOF: fof-nearest iteration 6: need to repeat for 13383 particles. (took = 0.00566377 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.569169 sec FOF: compiling local group data and catalogue took = 0.0255557 sec FOF: Total number of FOF groups with at least 32 particles: 121602 FOF: Largest FOF group has 1114 particles. FOF: Total number of particles in FOF groups: 134102962 FOF: group properties are now allocated.. (presently allocated=178.829 MB) FOF: computation of group properties took = 0.00739009 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0768274 sec FOF: Finished computing FoF groups. Complete work took 1.16074 sec (presently allocated=173.758 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=177.811 MB) GRAVTREE: Tree construction done. took 0.667263 sec =80636.3 NTopnodes=21161 NTopleaves=18516 tree-build-scalability=0.738182 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133874324 particles. (took 2.69364 sec) SUBFIND: ngb iteration 2: need to repeat for 133367424 particles. (took 2.60604 sec) SUBFIND: ngb iteration 3: need to repeat for 132201153 particles. (took 2.50792 sec) SUBFIND: ngb iteration 4: need to repeat for 129805999 particles. (took 2.37681 sec) SUBFIND: ngb iteration 5: need to repeat for 125817755 particles. (took 2.25126 sec) SUBFIND: ngb iteration 6: need to repeat for 120365763 particles. (took 2.11936 sec) SUBFIND: ngb iteration 7: need to repeat for 113824430 particles. (took 1.99474 sec) SUBFIND: ngb iteration 8: need to repeat for 106185462 particles. (took 1.8995 sec) SUBFIND: ngb iteration 9: need to repeat for 97075833 particles. (took 1.8268 sec) SUBFIND: ngb iteration 10: need to repeat for 86721207 particles. (took 1.72354 sec) SUBFIND: ngb iteration 11: need to repeat for 74895595 particles. (took 1.60905 sec) SUBFIND: ngb iteration 12: need to repeat for 62168256 particles. (took 1.45113 sec) SUBFIND: ngb iteration 13: need to repeat for 49584562 particles. (took 1.26779 sec) SUBFIND: ngb iteration 14: need to repeat for 38123633 particles. (took 1.07273 sec) SUBFIND: ngb iteration 15: need to repeat for 28177298 particles. (took 0.858986 sec) SUBFIND: ngb iteration 16: need to repeat for 19609684 particles. (took 0.651087 sec) SUBFIND: ngb iteration 17: need to repeat for 12685161 particles. (took 0.461693 sec) SUBFIND: ngb iteration 18: need to repeat for 7782816 particles. (took 0.313039 sec) SUBFIND: ngb iteration 19: need to repeat for 4680061 particles. (took 0.210596 sec) SUBFIND: ngb iteration 20: need to repeat for 2844942 particles. (took 0.139171 sec) SUBFIND: ngb iteration 21: need to repeat for 1789195 particles. (took 0.0944307 sec) SUBFIND: ngb iteration 22: need to repeat for 1127106 particles. (took 0.0655576 sec) SUBFIND: ngb iteration 23: need to repeat for 673919 particles. (took 0.0438703 sec) SUBFIND: ngb iteration 24: need to repeat for 372382 particles. (took 0.0290475 sec) SUBFIND: ngb iteration 25: need to repeat for 183052 particles. (took 0.0177128 sec) SUBFIND: ngb iteration 26: need to repeat for 75846 particles. (took 0.0112392 sec) SUBFIND: ngb iteration 27: need to repeat for 26476 particles. (took 0.00688331 sec) SUBFIND: ngb iteration 28: need to repeat for 7666 particles. (took 0.00349883 sec) SUBFIND: ngb iteration 29: need to repeat for 1630 particles. (took 0.00206485 sec) SUBFIND: ngb iteration 30: need to repeat for 196 particles. (took 0.00101315 sec) SUBFIND: ngb iteration 31: need to repeat for 6 particles. (took 0.000349585 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 30.3195 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 134102962 particles, for threshold size factor 0.6) SUBFIND: The other 121602 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00177393 sec SUBFIND: particle balance=1.12363 SUBFIND: subfind_exchange() took 0.469799 sec SUBFIND: particle balance for processing=1.00184 SUBFIND: subdomain decomposition took 0.105722 sec SUBFIND: serial subfind subdomain decomposition took 0.103993 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=282 took 15.2858 sec SUBFIND: root-task=0: Serial processing of halo 0 took 15.5448 SUBFIND: Processing overall took (total time=15.937 sec) SUBFIND: 0 out of 140911 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 517376 ALLOCATE: Changing to MaxPartSph = 251863 SUBFIND: subfind_exchange() (for return to original CPU) took 0.528459 sec TREE: Full tree construction for all particles. (presently allocated=161.414 MB) GRAVTREE: Tree construction done. took 1.509 sec =80636.3 NTopnodes=21161 NTopleaves=18516 tree-build-scalability=0.738182 SUBFIND: SO iteration 1: need to repeat for 121602 halo centers. (took 0.0109476 sec) SUBFIND: SO iteration 2: need to repeat for 121602 halo centers. (took 0.0102892 sec) SUBFIND: SO iteration 3: need to repeat for 121602 halo centers. (took 0.00987857 sec) SUBFIND: SO iteration 4: need to repeat for 121602 halo centers. (took 0.00957564 sec) SUBFIND: SO iteration 5: need to repeat for 121602 halo centers. (took 0.00936504 sec) SUBFIND: SO iteration 6: need to repeat for 121602 halo centers. (took 0.0093268 sec) SUBFIND: SO iteration 7: need to repeat for 121602 halo centers. (took 0.00928302 sec) SUBFIND: SO iteration 8: need to repeat for 121602 halo centers. (took 0.00935983 sec) SUBFIND: SO iteration 9: need to repeat for 121602 halo centers. (took 0.00929208 sec) SUBFIND: SO iteration 10: need to repeat for 121602 halo centers. (took 0.0092408 sec) SUBFIND: SO iteration 11: need to repeat for 121602 halo centers. (took 0.00945319 sec) SUBFIND: SO iteration 12: need to repeat for 121602 halo centers. (took 0.00924982 sec) SUBFIND: SO iteration 13: need to repeat for 121602 halo centers. (took 0.00939323 sec) SUBFIND: SO iteration 14: need to repeat for 121602 halo centers. (took 0.0094444 sec) SUBFIND: SO iteration 15: need to repeat for 121602 halo centers. (took 0.00924556 sec) SUBFIND: SO iteration 16: need to repeat for 898 halo centers. (took 0.00920982 sec) SUBFIND: SO iteration 1: need to repeat for 121602 halo centers. (took 0.00936445 sec) SUBFIND: SO iteration 2: need to repeat for 121602 halo centers. (took 0.00849088 sec) SUBFIND: SO iteration 3: need to repeat for 121602 halo centers. (took 0.00885827 sec) SUBFIND: SO iteration 4: need to repeat for 121602 halo centers. (took 0.00898215 sec) SUBFIND: SO iteration 5: need to repeat for 121602 halo centers. (took 0.00906134 sec) SUBFIND: SO iteration 6: need to repeat for 121602 halo centers. (took 0.00909445 sec) SUBFIND: SO iteration 7: need to repeat for 121602 halo centers. (took 0.00914328 sec) SUBFIND: SO iteration 8: need to repeat for 121602 halo centers. (took 0.00906297 sec) SUBFIND: SO iteration 9: need to repeat for 121602 halo centers. (took 0.00927392 sec) SUBFIND: SO iteration 10: need to repeat for 121602 halo centers. (took 0.00909514 sec) SUBFIND: SO iteration 11: need to repeat for 121602 halo centers. (took 0.009086 sec) SUBFIND: SO iteration 12: need to repeat for 121602 halo centers. (took 0.00906176 sec) SUBFIND: SO iteration 13: need to repeat for 121602 halo centers. (took 0.00906746 sec) SUBFIND: SO iteration 14: need to repeat for 121602 halo centers. (took 0.00909244 sec) SUBFIND: SO iteration 15: need to repeat for 121602 halo centers. (took 0.00920426 sec) SUBFIND: SO iteration 16: need to repeat for 386 halo centers. (took 0.00903654 sec) SUBFIND: SO iteration 1: need to repeat for 121602 halo centers. (took 0.00910392 sec) SUBFIND: SO iteration 2: need to repeat for 121602 halo centers. (took 0.00981062 sec) SUBFIND: SO iteration 3: need to repeat for 121602 halo centers. (took 0.00971006 sec) SUBFIND: SO iteration 4: need to repeat for 121602 halo centers. (took 0.0093915 sec) SUBFIND: SO iteration 5: need to repeat for 121602 halo centers. (took 0.0092791 sec) SUBFIND: SO iteration 6: need to repeat for 121602 halo centers. (took 0.00922888 sec) SUBFIND: SO iteration 7: need to repeat for 121602 halo centers. (took 0.00921545 sec) SUBFIND: SO iteration 8: need to repeat for 121602 halo centers. (took 0.00933496 sec) SUBFIND: SO iteration 9: need to repeat for 121602 halo centers. (took 0.00917831 sec) SUBFIND: SO iteration 10: need to repeat for 121602 halo centers. (took 0.00916769 sec) SUBFIND: SO iteration 11: need to repeat for 121602 halo centers. (took 0.00921943 sec) SUBFIND: SO iteration 12: need to repeat for 121602 halo centers. (took 0.00923969 sec) SUBFIND: SO iteration 13: need to repeat for 121602 halo centers. (took 0.0100028 sec) SUBFIND: SO iteration 14: need to repeat for 121602 halo centers. (took 0.00920066 sec) SUBFIND: SO iteration 15: need to repeat for 121602 halo centers. (took 0.00925218 sec) SUBFIND: SO iteration 16: need to repeat for 937 halo centers. (took 0.00916363 sec) SUBFIND: SO iteration 1: need to repeat for 121602 halo centers. (took 0.00913222 sec) SUBFIND: SO iteration 2: need to repeat for 121602 halo centers. (took 0.010104 sec) SUBFIND: SO iteration 3: need to repeat for 121602 halo centers. (took 0.00970485 sec) SUBFIND: SO iteration 4: need to repeat for 121602 halo centers. (took 0.0100629 sec) SUBFIND: SO iteration 5: need to repeat for 121602 halo centers. (took 0.00986517 sec) SUBFIND: SO iteration 6: need to repeat for 121602 halo centers. (took 0.00993611 sec) SUBFIND: SO iteration 7: need to repeat for 121602 halo centers. (took 0.00990399 sec) SUBFIND: SO iteration 8: need to repeat for 121602 halo centers. (took 0.00992771 sec) SUBFIND: SO iteration 9: need to repeat for 121602 halo centers. (took 0.00990236 sec) SUBFIND: SO iteration 10: need to repeat for 121602 halo centers. (took 0.00992375 sec) SUBFIND: SO iteration 11: need to repeat for 121602 halo centers. (took 0.00991488 sec) SUBFIND: SO iteration 12: need to repeat for 121602 halo centers. (took 0.00990615 sec) SUBFIND: SO iteration 13: need to repeat for 121602 halo centers. (took 0.00990198 sec) SUBFIND: SO iteration 14: need to repeat for 121602 halo centers. (took 0.0099199 sec) SUBFIND: SO iteration 15: need to repeat for 121602 halo centers. (took 0.00991397 sec) SUBFIND: SO iteration 16: need to repeat for 64178 halo centers. (took 0.0106074 sec) SUBFIND: SO iteration 17: need to repeat for 237 halo centers. (took 0.00644943 sec) SUBFIND: SO iteration 18: need to repeat for 9 halo centers. (took 0.000228375 sec) SUBFIND: determining spherical overdensity masses took 0.61471 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0609233 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_271' (file 1 of 1) FOF/SUBFIND: writing group catalogue block 0 (GroupLen)... FOF/SUBFIND: writing group catalogue block 1 (GroupMass)... FOF/SUBFIND: writing group catalogue block 2 (GroupPos)... FOF/SUBFIND: writing group catalogue block 3 (GroupVel)... FOF/SUBFIND: writing group catalogue block 4 (GroupLenType)... FOF/SUBFIND: writing group catalogue block 5 (GroupOffsetType)... FOF/SUBFIND: writing group catalogue block 6 (GroupMassType)... FOF/SUBFIND: writing group catalogue block 7 (GroupAscale)... FOF/SUBFIND: writing group catalogue block 8 (Group_M_Mean200)... FOF/SUBFIND: writing group catalogue block 9 (Group_R_Mean200)... FOF/SUBFIND: writing group catalogue block 10 (Group_M_Crit200)... FOF/SUBFIND: writing group catalogue block 11 (Group_R_Crit200)... FOF/SUBFIND: writing group catalogue block 12 (Group_M_Crit500)... FOF/SUBFIND: writing group catalogue block 13 (Group_R_Crit500)... FOF/SUBFIND: writing group catalogue block 14 (Group_M_TopHat200)... FOF/SUBFIND: writing group catalogue block 15 (Group_R_TopHat200)... FOF/SUBFIND: writing group catalogue block 16 (GroupNsubs)... FOF/SUBFIND: writing group catalogue block 17 (GroupFirstSub)... FOF/SUBFIND: writing group catalogue block 18 (SubhaloGroupNr)... FOF/SUBFIND: writing group catalogue block 19 (SubhaloRankInGr)... FOF/SUBFIND: writing group catalogue block 20 (SubhaloLen)... FOF/SUBFIND: writing group catalogue block 21 (SubhaloMass)... FOF/SUBFIND: writing group catalogue block 22 (SubhaloPos)... FOF/SUBFIND: writing group catalogue block 23 (SubhaloVel)... FOF/SUBFIND: writing group catalogue block 24 (SubhaloLenType)... FOF/SUBFIND: writing group catalogue block 25 (SubhaloOffsetType)... FOF/SUBFIND: writing group catalogue block 26 (SubhaloMassType)... FOF/SUBFIND: writing group catalogue block 27 (SubhaloCM)... FOF/SUBFIND: writing group catalogue block 28 (SubhaloSpin)... FOF/SUBFIND: writing group catalogue block 29 (SubhaloVelDisp)... FOF/SUBFIND: writing group catalogue block 30 (SubhaloVmax)... FOF/SUBFIND: writing group catalogue block 31 (SubhaloVmaxRad)... FOF/SUBFIND: writing group catalogue block 32 (SubhaloHalfmassRad)... FOF/SUBFIND: writing group catalogue block 33 (SubhaloHalfmassRadType)... FOF/SUBFIND: writing group catalogue block 34 (SubhaloIDMostbound)... FOF/SUBFIND: writing group catalogue block 35 (SubhaloParentRank)... FOF/SUBFIND: Group catalogues saved. took = 1.13418 sec, total size 74.2947 MB, corresponds to effective I/O rate of 65.5054 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.1353 sec SUBFIND: Finished with SUBFIND. (total time=51.3155 sec) SUBFIND: Total number of subhalos with at least 20 particles: 261582 SUBFIND: Largest subhalo has 1114 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134102962 FOF: preparing output order of particles took 1.37638 sec SNAPSHOT: writing snapshot file #271 @ time 0.132275 ... SNAPSHOT: writing snapshot file: 'output/snap_271' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_271.hdf5' to 'output/bak-snap_271.hdf5' SNAPSHOT: writing snapshot block 0 (Coordinates)... SNAPSHOT: writing snapshot block 1 (Velocities)... SNAPSHOT: writing snapshot block 2 (ParticleIDs)... SNAPSHOT: writing snapshot block 3 (Masses)... SNAPSHOT: writing snapshot block 4 (InternalEnergy)... SNAPSHOT: writing snapshot block 5 (Density)... SNAPSHOT: writing snapshot block 6 (SmoothingLength)... SNAPSHOT: done with writing snapshot. Took 9.35398 sec, total size 5351.16 MB, corresponds to effective I/O rate of 572.073 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 393 (rank 393 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 414 (rank 414 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.