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 = 186319.19 Mb (on task= 54), Smallest = 185746.14 Mb (on task= 189), Average = 185962.69 Mb Total Mem: Largest = 191386.89 Mb (on task= 81), Smallest = 191386.89 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5640.75 Mb (on task= 189), Smallest = 5067.70 Mb (on task= 54), Average = 5424.20 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 = 5640.75 Mb (on task= 189), Smallest = 5067.70 Mb (on task= 54), Average = 5424.20 Mb avail /dev/shm: Largest = 95257.31 Mb (on task= 81), Smallest = 95257.25 Mb (on task= 204), 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 18.7773 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): 65213108 (tot= 65213108) masstab= 0 READIC: Type 1: 68162245 (tot= 68162245) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 727214 (tot= 727214) masstab= 0 READIC: Type 5: 0 (tot= 0) 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 5.28147 sec, total size 6387.5 MB, corresponds to effective I/O rate of 1209.42 MB/sec READIC: Total number of particles : 134102567 INIT: Testing ID uniqueness... INIT: success. took=0.0722554 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=19069, determination of top-level tree involved 5 iterations and took 0.626696 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 1.11878|1.11973 DOMAIN: combining multiple-domains took 0.0132331 sec DOMAIN: exchange of 68889459 particles DOMAIN: particle exchange done. (took 0.323796 sec) DOMAIN: domain decomposition done. (took in total 0.974401 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0749297 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=173.606 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.159822 sec =57437.7 NTopnodes=21793 NTopleaves=19069 FOF: Start linking particles (presently allocated=191.075 MB) FOF: linking of small cells took 0.0017546 sec FOF: local links done (took 0.209874 sec, avg-work=0.186168, imbalance=1.12129). FOF: Marked=164509 out of the 68162245 primaries which are linked FOF: begin linking across processors (presently allocated=192.873 MB) FOF: have done 6678 cross links (processed 164509, took 0.00905498 sec) FOF: have done 1922 cross links (processed 75519, took 0.00529429 sec) FOF: have done 321 cross links (processed 9485, took 0.0048476 sec) FOF: have done 65 cross links (processed 2008, took 0.00462671 sec) FOF: have done 21 cross links (processed 538, took 0.00463687 sec) FOF: have done 4 cross links (processed 101, took 0.00459921 sec) FOF: have done 0 cross links (processed 18, took 0.00448858 sec) FOF: Local groups found. FOF: primary group finding took = 0.259825 sec FOF: Start finding nearest dm-particle (presently allocated=191.075 MB) FOF: fof-nearest iteration 1: need to repeat for 62591102 particles. (took = 0.118203 sec) FOF: fof-nearest iteration 2: need to repeat for 48755876 particles. (took = 0.140869 sec) FOF: fof-nearest iteration 3: need to repeat for 24069915 particles. (took = 0.148511 sec) FOF: fof-nearest iteration 4: need to repeat for 6395055 particles. (took = 0.0931268 sec) FOF: fof-nearest iteration 5: need to repeat for 660109 particles. (took = 0.0321621 sec) FOF: fof-nearest iteration 6: need to repeat for 18099 particles. (took = 0.00652468 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.548485 sec FOF: compiling local group data and catalogue took = 0.0258655 sec FOF: Total number of FOF groups with at least 32 particles: 204951 FOF: Largest FOF group has 660 particles. FOF: Total number of particles in FOF groups: 134102566 FOF: group properties are now allocated.. (presently allocated=178.818 MB) FOF: computation of group properties took = 0.0074988 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0828374 sec FOF: Finished computing FoF groups. Complete work took 1.13198 sec (presently allocated=173.785 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=178.152 MB) GRAVTREE: Tree construction done. took 0.669248 sec =84210.6 NTopnodes=21793 NTopleaves=19069 tree-build-scalability=0.741807 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 134102485 particles. (took 1.70841 sec) SUBFIND: ngb iteration 2: need to repeat for 134102072 particles. (took 1.64164 sec) SUBFIND: ngb iteration 3: need to repeat for 134100612 particles. (took 1.62572 sec) SUBFIND: ngb iteration 4: need to repeat for 134097051 particles. (took 1.62894 sec) SUBFIND: ngb iteration 5: need to repeat for 134089423 particles. (took 1.6603 sec) SUBFIND: ngb iteration 6: need to repeat for 134073470 particles. (took 1.70503 sec) SUBFIND: ngb iteration 7: need to repeat for 134045187 particles. (took 1.7714 sec) SUBFIND: ngb iteration 8: need to repeat for 133951609 particles. (took 1.86542 sec) SUBFIND: ngb iteration 9: need to repeat for 132777270 particles. (took 1.97684 sec) SUBFIND: ngb iteration 10: need to repeat for 128964503 particles. (took 2.08467 sec) SUBFIND: ngb iteration 11: need to repeat for 122993644 particles. (took 2.15086 sec) SUBFIND: ngb iteration 12: need to repeat for 114450494 particles. (took 2.16265 sec) SUBFIND: ngb iteration 13: need to repeat for 104543084 particles. (took 2.12234 sec) SUBFIND: ngb iteration 14: need to repeat for 94936338 particles. (took 2.05536 sec) SUBFIND: ngb iteration 15: need to repeat for 86198739 particles. (took 1.95584 sec) SUBFIND: ngb iteration 16: need to repeat for 77973058 particles. (took 1.82063 sec) SUBFIND: ngb iteration 17: need to repeat for 70151937 particles. (took 1.65278 sec) SUBFIND: ngb iteration 18: need to repeat for 62647629 particles. (took 1.47448 sec) SUBFIND: ngb iteration 19: need to repeat for 55174339 particles. (took 1.28812 sec) SUBFIND: ngb iteration 20: need to repeat for 47285141 particles. (took 1.09949 sec) SUBFIND: ngb iteration 21: need to repeat for 38469427 particles. (took 0.917406 sec) SUBFIND: ngb iteration 22: need to repeat for 28891066 particles. (took 0.744612 sec) SUBFIND: ngb iteration 23: need to repeat for 19559378 particles. (took 0.574435 sec) SUBFIND: ngb iteration 24: need to repeat for 11456141 particles. (took 0.418755 sec) SUBFIND: ngb iteration 25: need to repeat for 5592201 particles. (took 0.276266 sec) SUBFIND: ngb iteration 26: need to repeat for 2216257 particles. (took 0.160418 sec) SUBFIND: ngb iteration 27: need to repeat for 654237 particles. (took 0.0751986 sec) SUBFIND: ngb iteration 28: need to repeat for 126205 particles. (took 0.0266111 sec) SUBFIND: ngb iteration 29: need to repeat for 13905 particles. (took 0.0068477 sec) SUBFIND: ngb iteration 30: need to repeat for 787 particles. (took 0.00134007 sec) SUBFIND: ngb iteration 31: need to repeat for 28 particles. (took 0.0002317 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 38.6618 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 134102567 particles, for threshold size factor 0.6) SUBFIND: The other 204951 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.0018482 sec SUBFIND: particle balance=1.11632 SUBFIND: subfind_exchange() took 0.463384 sec SUBFIND: particle balance for processing=1.00122 SUBFIND: subdomain decomposition took 0.105036 sec SUBFIND: serial subfind subdomain decomposition took 0.104702 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=475 took 19.3413 sec SUBFIND: root-task=0: Serial processing of halo 0 took 19.5989 SUBFIND: Processing overall took (total time=20.1745 sec) SUBFIND: 0 out of 131270 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 517373 ALLOCATE: Changing to MaxPartSph = 251595 SUBFIND: subfind_exchange() (for return to original CPU) took 0.525502 sec TREE: Full tree construction for all particles. (presently allocated=161.165 MB) GRAVTREE: Tree construction done. took 1.45464 sec =84210.6 NTopnodes=21793 NTopleaves=19069 tree-build-scalability=0.741807 SUBFIND: SO iteration 1: need to repeat for 204951 halo centers. (took 0.0130181 sec) SUBFIND: SO iteration 2: need to repeat for 204951 halo centers. (took 0.0119962 sec) SUBFIND: SO iteration 3: need to repeat for 204951 halo centers. (took 0.0115796 sec) SUBFIND: SO iteration 4: need to repeat for 204951 halo centers. (took 0.0112993 sec) SUBFIND: SO iteration 5: need to repeat for 204951 halo centers. (took 0.0110902 sec) SUBFIND: SO iteration 6: need to repeat for 204951 halo centers. (took 0.011026 sec) SUBFIND: SO iteration 7: need to repeat for 204951 halo centers. (took 0.0110165 sec) SUBFIND: SO iteration 8: need to repeat for 204951 halo centers. (took 0.0109946 sec) SUBFIND: SO iteration 9: need to repeat for 204951 halo centers. (took 0.0109562 sec) SUBFIND: SO iteration 10: need to repeat for 204951 halo centers. (took 0.0109708 sec) SUBFIND: SO iteration 11: need to repeat for 204951 halo centers. (took 0.0109818 sec) SUBFIND: SO iteration 12: need to repeat for 204951 halo centers. (took 0.0109711 sec) SUBFIND: SO iteration 13: need to repeat for 204951 halo centers. (took 0.0109205 sec) SUBFIND: SO iteration 14: need to repeat for 204951 halo centers. (took 0.010985 sec) SUBFIND: SO iteration 15: need to repeat for 204951 halo centers. (took 0.0109531 sec) SUBFIND: SO iteration 16: need to repeat for 1320 halo centers. (took 0.0109021 sec) SUBFIND: SO iteration 17: need to repeat for 6 halo centers. (took 0.000398826 sec) SUBFIND: SO iteration 1: need to repeat for 204951 halo centers. (took 0.010834 sec) SUBFIND: SO iteration 2: need to repeat for 204951 halo centers. (took 0.0102434 sec) SUBFIND: SO iteration 3: need to repeat for 204951 halo centers. (took 0.010565 sec) SUBFIND: SO iteration 4: need to repeat for 204951 halo centers. (took 0.0106625 sec) SUBFIND: SO iteration 5: need to repeat for 204951 halo centers. (took 0.0107677 sec) SUBFIND: SO iteration 6: need to repeat for 204951 halo centers. (took 0.0108427 sec) SUBFIND: SO iteration 7: need to repeat for 204951 halo centers. (took 0.0108305 sec) SUBFIND: SO iteration 8: need to repeat for 204951 halo centers. (took 0.0107856 sec) SUBFIND: SO iteration 9: need to repeat for 204951 halo centers. (took 0.0108566 sec) SUBFIND: SO iteration 10: need to repeat for 204951 halo centers. (took 0.0108097 sec) SUBFIND: SO iteration 11: need to repeat for 204951 halo centers. (took 0.0108163 sec) SUBFIND: SO iteration 12: need to repeat for 204951 halo centers. (took 0.0108087 sec) SUBFIND: SO iteration 13: need to repeat for 204951 halo centers. (took 0.0108668 sec) SUBFIND: SO iteration 14: need to repeat for 204951 halo centers. (took 0.0108288 sec) SUBFIND: SO iteration 15: need to repeat for 204951 halo centers. (took 0.0108059 sec) SUBFIND: SO iteration 16: need to repeat for 567 halo centers. (took 0.010691 sec) SUBFIND: SO iteration 17: need to repeat for 1 halo centers. (took 0.00026634 sec) SUBFIND: SO iteration 1: need to repeat for 204951 halo centers. (took 0.0114883 sec) SUBFIND: SO iteration 2: need to repeat for 204951 halo centers. (took 0.0116794 sec) SUBFIND: SO iteration 3: need to repeat for 204951 halo centers. (took 0.011419 sec) SUBFIND: SO iteration 4: need to repeat for 204951 halo centers. (took 0.0112347 sec) SUBFIND: SO iteration 5: need to repeat for 204951 halo centers. (took 0.0110124 sec) SUBFIND: SO iteration 6: need to repeat for 204951 halo centers. (took 0.0110095 sec) SUBFIND: SO iteration 7: need to repeat for 204951 halo centers. (took 0.0109755 sec) SUBFIND: SO iteration 8: need to repeat for 204951 halo centers. (took 0.0111453 sec) SUBFIND: SO iteration 9: need to repeat for 204951 halo centers. (took 0.0109497 sec) SUBFIND: SO iteration 10: need to repeat for 204951 halo centers. (took 0.0109306 sec) SUBFIND: SO iteration 11: need to repeat for 204951 halo centers. (took 0.0109525 sec) SUBFIND: SO iteration 12: need to repeat for 204951 halo centers. (took 0.0110904 sec) SUBFIND: SO iteration 13: need to repeat for 204951 halo centers. (took 0.0109297 sec) SUBFIND: SO iteration 14: need to repeat for 204951 halo centers. (took 0.0109662 sec) SUBFIND: SO iteration 15: need to repeat for 204951 halo centers. (took 0.0109326 sec) SUBFIND: SO iteration 16: need to repeat for 1378 halo centers. (took 0.0113345 sec) SUBFIND: SO iteration 17: need to repeat for 6 halo centers. (took 0.000414418 sec) SUBFIND: SO iteration 1: need to repeat for 204951 halo centers. (took 0.0108934 sec) SUBFIND: SO iteration 2: need to repeat for 204951 halo centers. (took 0.0120531 sec) SUBFIND: SO iteration 3: need to repeat for 204951 halo centers. (took 0.0113667 sec) SUBFIND: SO iteration 4: need to repeat for 204951 halo centers. (took 0.0117136 sec) SUBFIND: SO iteration 5: need to repeat for 204951 halo centers. (took 0.0116114 sec) SUBFIND: SO iteration 6: need to repeat for 204951 halo centers. (took 0.0116675 sec) SUBFIND: SO iteration 7: need to repeat for 204951 halo centers. (took 0.0116235 sec) SUBFIND: SO iteration 8: need to repeat for 204951 halo centers. (took 0.0115974 sec) SUBFIND: SO iteration 9: need to repeat for 204951 halo centers. (took 0.0116784 sec) SUBFIND: SO iteration 10: need to repeat for 204951 halo centers. (took 0.0120516 sec) SUBFIND: SO iteration 11: need to repeat for 204951 halo centers. (took 0.0116159 sec) SUBFIND: SO iteration 12: need to repeat for 204951 halo centers. (took 0.0116314 sec) SUBFIND: SO iteration 13: need to repeat for 204951 halo centers. (took 0.011599 sec) SUBFIND: SO iteration 14: need to repeat for 204951 halo centers. (took 0.011605 sec) SUBFIND: SO iteration 15: need to repeat for 204951 halo centers. (took 0.0116455 sec) SUBFIND: SO iteration 16: need to repeat for 109415 halo centers. (took 0.0115748 sec) SUBFIND: SO iteration 17: need to repeat for 587 halo centers. (took 0.0078787 sec) SUBFIND: SO iteration 18: need to repeat for 38 halo centers. (took 0.00025546 sec) SUBFIND: SO iteration 19: need to repeat for 9 halo centers. (took 0.000141377 sec) SUBFIND: determining spherical overdensity masses took 0.726923 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0689929 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 = 1.18122 sec, total size 103.576 MB, corresponds to effective I/O rate of 87.6862 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.18194 sec SUBFIND: Finished with SUBFIND. (total time=64.002 sec) SUBFIND: Total number of subhalos with at least 20 particles: 335816 SUBFIND: Largest subhalo has 660 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134102566 FOF: preparing output order of particles took 1.36677 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 8.46989 sec, total size 5350.35 MB, corresponds to effective I/O rate of 631.691 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 165 (rank 165 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 157 (rank 157 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.