TACC: Starting up job 4153400 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 = 186121.03 Mb (on task= 378), Smallest = 185829.64 Mb (on task= 189), Average = 186012.36 Mb Total Mem: Largest = 191386.89 Mb (on task= 270), Smallest = 191386.84 Mb (on task= 81), Average = 191386.89 Mb Committed_AS: Largest = 5557.25 Mb (on task= 189), Smallest = 5265.86 Mb (on task= 378), Average = 5374.53 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 = 5557.25 Mb (on task= 189), Smallest = 5265.86 Mb (on task= 378), Average = 5374.53 Mb avail /dev/shm: Largest = 95257.31 Mb (on task= 297), Smallest = 95257.23 Mb (on task= 99), Average = 95257.29 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c202-025.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 14.0609 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): 65393185 (tot= 65393185) masstab= 0 READIC: Type 1: 68263925 (tot= 68263925) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 445621 (tot= 445621) 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 4.70114 sec, total size 6388.19 MB, corresponds to effective I/O rate of 1358.86 MB/sec READIC: Total number of particles : 134102731 INIT: Testing ID uniqueness... INIT: success. took=0.0740552 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=19307, determination of top-level tree involved 5 iterations and took 0.625566 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 1.11787|1.11973 DOMAIN: combining multiple-domains took 0.0133087 sec DOMAIN: exchange of 68709546 particles DOMAIN: particle exchange done. (took 0.34362 sec) DOMAIN: domain decomposition done. (took in total 0.993137 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0757642 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=173.746 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.15504 sec =60296.8 NTopnodes=22065 NTopleaves=19307 FOF: Start linking particles (presently allocated=191.691 MB) FOF: linking of small cells took 0.00200712 sec FOF: local links done (took 0.19813 sec, avg-work=0.174681, imbalance=1.12949). FOF: Marked=151890 out of the 68263925 primaries which are linked FOF: begin linking across processors (presently allocated=193.526 MB) FOF: have done 7609 cross links (processed 151890, took 0.00610977 sec) FOF: have done 2217 cross links (processed 74629, took 0.00528582 sec) FOF: have done 407 cross links (processed 10218, took 0.00475571 sec) FOF: have done 70 cross links (processed 1708, took 0.00454829 sec) FOF: have done 13 cross links (processed 263, took 0.00453833 sec) FOF: have done 2 cross links (processed 43, took 0.00445946 sec) FOF: have done 0 cross links (processed 5, took 0.00447046 sec) FOF: Local groups found. FOF: primary group finding took = 0.244542 sec FOF: Start finding nearest dm-particle (presently allocated=191.691 MB) FOF: fof-nearest iteration 1: need to repeat for 62835396 particles. (took = 0.115184 sec) FOF: fof-nearest iteration 2: need to repeat for 49744782 particles. (took = 0.137 sec) FOF: fof-nearest iteration 3: need to repeat for 24869446 particles. (took = 0.14455 sec) FOF: fof-nearest iteration 4: need to repeat for 7010883 particles. (took = 0.0892686 sec) FOF: fof-nearest iteration 5: need to repeat for 785398 particles. (took = 0.0329457 sec) FOF: fof-nearest iteration 6: need to repeat for 21758 particles. (took = 0.00707048 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.534745 sec FOF: compiling local group data and catalogue took = 0.0253834 sec FOF: Total number of FOF groups with at least 32 particles: 302384 FOF: Largest FOF group has 447 particles. FOF: Total number of particles in FOF groups: 134102731 FOF: group properties are now allocated.. (presently allocated=179.127 MB) FOF: computation of group properties took = 0.00788226 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0810618 sec FOF: Finished computing FoF groups. Complete work took 1.09841 sec (presently allocated=174.013 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=178.673 MB) GRAVTREE: Tree construction done. took 0.6651 sec =87479.1 NTopnodes=22065 NTopleaves=19307 tree-build-scalability=0.748352 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 134102725 particles. (took 1.33143 sec) SUBFIND: ngb iteration 2: need to repeat for 134102665 particles. (took 1.2428 sec) SUBFIND: ngb iteration 3: need to repeat for 134102337 particles. (took 1.18781 sec) SUBFIND: ngb iteration 4: need to repeat for 134101314 particles. (took 1.18293 sec) SUBFIND: ngb iteration 5: need to repeat for 134098482 particles. (took 1.205 sec) SUBFIND: ngb iteration 6: need to repeat for 134092041 particles. (took 1.24081 sec) SUBFIND: ngb iteration 7: need to repeat for 134078196 particles. (took 1.29413 sec) SUBFIND: ngb iteration 8: need to repeat for 134050057 particles. (took 1.36915 sec) SUBFIND: ngb iteration 9: need to repeat for 133766818 particles. (took 1.45722 sec) SUBFIND: ngb iteration 10: need to repeat for 130734438 particles. (took 1.55412 sec) SUBFIND: ngb iteration 11: need to repeat for 125097098 particles. (took 1.62338 sec) SUBFIND: ngb iteration 12: need to repeat for 116723036 particles. (took 1.64039 sec) SUBFIND: ngb iteration 13: need to repeat for 106231736 particles. (took 1.61478 sec) SUBFIND: ngb iteration 14: need to repeat for 96073205 particles. (took 1.55646 sec) SUBFIND: ngb iteration 15: need to repeat for 87011183 particles. (took 1.47882 sec) SUBFIND: ngb iteration 16: need to repeat for 78651071 particles. (took 1.38205 sec) SUBFIND: ngb iteration 17: need to repeat for 70627393 particles. (took 1.26206 sec) SUBFIND: ngb iteration 18: need to repeat for 62706412 particles. (took 1.13267 sec) SUBFIND: ngb iteration 19: need to repeat for 54553225 particles. (took 0.996449 sec) SUBFIND: ngb iteration 20: need to repeat for 45861327 particles. (took 0.858559 sec) SUBFIND: ngb iteration 21: need to repeat for 36172196 particles. (took 0.715644 sec) SUBFIND: ngb iteration 22: need to repeat for 25898483 particles. (took 0.573934 sec) SUBFIND: ngb iteration 23: need to repeat for 16242976 particles. (took 0.427567 sec) SUBFIND: ngb iteration 24: need to repeat for 8384479 particles. (took 0.29079 sec) SUBFIND: ngb iteration 25: need to repeat for 3406941 particles. (took 0.172532 sec) SUBFIND: ngb iteration 26: need to repeat for 1073225 particles. (took 0.0876278 sec) SUBFIND: ngb iteration 27: need to repeat for 249342 particles. (took 0.0343435 sec) SUBFIND: ngb iteration 28: need to repeat for 37736 particles. (took 0.0108866 sec) SUBFIND: ngb iteration 29: need to repeat for 3332 particles. (took 0.0027434 sec) SUBFIND: ngb iteration 30: need to repeat for 160 particles. (took 0.000490399 sec) SUBFIND: ngb iteration 31: need to repeat for 4 particles. (took 0.000171809 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 28.9363 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 134102731 particles, for threshold size factor 0.6) SUBFIND: The other 302384 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00197264 sec SUBFIND: particle balance=1.11787 SUBFIND: subfind_exchange() took 0.46886 sec SUBFIND: particle balance for processing=1.00006 SUBFIND: subdomain decomposition took 0.105071 sec SUBFIND: serial subfind subdomain decomposition took 0.103727 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=700 took 22.617 sec SUBFIND: root-task=0: Serial processing of halo 0 took 22.8738 SUBFIND: Processing overall took (total time=23.9834 sec) SUBFIND: 0 out of 110982 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 517375 ALLOCATE: Changing to MaxPartSph = 252290 SUBFIND: subfind_exchange() (for return to original CPU) took 0.528771 sec TREE: Full tree construction for all particles. (presently allocated=161.892 MB) GRAVTREE: Tree construction done. took 1.39945 sec =87479.1 NTopnodes=22065 NTopleaves=19307 tree-build-scalability=0.748352 SUBFIND: SO iteration 1: need to repeat for 302384 halo centers. (took 0.0143568 sec) SUBFIND: SO iteration 2: need to repeat for 302384 halo centers. (took 0.0131984 sec) SUBFIND: SO iteration 3: need to repeat for 302384 halo centers. (took 0.0126705 sec) SUBFIND: SO iteration 4: need to repeat for 302384 halo centers. (took 0.0123062 sec) SUBFIND: SO iteration 5: need to repeat for 302384 halo centers. (took 0.0121185 sec) SUBFIND: SO iteration 6: need to repeat for 302384 halo centers. (took 0.012097 sec) SUBFIND: SO iteration 7: need to repeat for 302384 halo centers. (took 0.0120872 sec) SUBFIND: SO iteration 8: need to repeat for 302384 halo centers. (took 0.0120356 sec) SUBFIND: SO iteration 9: need to repeat for 302384 halo centers. (took 0.0120516 sec) SUBFIND: SO iteration 10: need to repeat for 302384 halo centers. (took 0.0120072 sec) SUBFIND: SO iteration 11: need to repeat for 302384 halo centers. (took 0.0119747 sec) SUBFIND: SO iteration 12: need to repeat for 302384 halo centers. (took 0.0119471 sec) SUBFIND: SO iteration 13: need to repeat for 302384 halo centers. (took 0.0119877 sec) SUBFIND: SO iteration 14: need to repeat for 302384 halo centers. (took 0.0120045 sec) SUBFIND: SO iteration 15: need to repeat for 302384 halo centers. (took 0.0120177 sec) SUBFIND: SO iteration 16: need to repeat for 1974 halo centers. (took 0.0118792 sec) SUBFIND: SO iteration 17: need to repeat for 22 halo centers. (took 0.000455394 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.000135019 sec) SUBFIND: SO iteration 1: need to repeat for 302384 halo centers. (took 0.0119761 sec) SUBFIND: SO iteration 2: need to repeat for 302384 halo centers. (took 0.0113234 sec) SUBFIND: SO iteration 3: need to repeat for 302384 halo centers. (took 0.0115987 sec) SUBFIND: SO iteration 4: need to repeat for 302384 halo centers. (took 0.0117904 sec) SUBFIND: SO iteration 5: need to repeat for 302384 halo centers. (took 0.0118411 sec) SUBFIND: SO iteration 6: need to repeat for 302384 halo centers. (took 0.0118264 sec) SUBFIND: SO iteration 7: need to repeat for 302384 halo centers. (took 0.0119107 sec) SUBFIND: SO iteration 8: need to repeat for 302384 halo centers. (took 0.0119075 sec) SUBFIND: SO iteration 9: need to repeat for 302384 halo centers. (took 0.0119033 sec) SUBFIND: SO iteration 10: need to repeat for 302384 halo centers. (took 0.011867 sec) SUBFIND: SO iteration 11: need to repeat for 302384 halo centers. (took 0.0118761 sec) SUBFIND: SO iteration 12: need to repeat for 302384 halo centers. (took 0.0118606 sec) SUBFIND: SO iteration 13: need to repeat for 302384 halo centers. (took 0.0119086 sec) SUBFIND: SO iteration 14: need to repeat for 302384 halo centers. (took 0.0118708 sec) SUBFIND: SO iteration 15: need to repeat for 302384 halo centers. (took 0.0118712 sec) SUBFIND: SO iteration 16: need to repeat for 902 halo centers. (took 0.011733 sec) SUBFIND: SO iteration 17: need to repeat for 11 halo centers. (took 0.000301903 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000135886 sec) SUBFIND: SO iteration 1: need to repeat for 302384 halo centers. (took 0.0119821 sec) SUBFIND: SO iteration 2: need to repeat for 302384 halo centers. (took 0.0129186 sec) SUBFIND: SO iteration 3: need to repeat for 302384 halo centers. (took 0.0124845 sec) SUBFIND: SO iteration 4: need to repeat for 302384 halo centers. (took 0.0121431 sec) SUBFIND: SO iteration 5: need to repeat for 302384 halo centers. (took 0.0120432 sec) SUBFIND: SO iteration 6: need to repeat for 302384 halo centers. (took 0.0120247 sec) SUBFIND: SO iteration 7: need to repeat for 302384 halo centers. (took 0.0120029 sec) SUBFIND: SO iteration 8: need to repeat for 302384 halo centers. (took 0.0123446 sec) SUBFIND: SO iteration 9: need to repeat for 302384 halo centers. (took 0.0123648 sec) SUBFIND: SO iteration 10: need to repeat for 302384 halo centers. (took 0.0123244 sec) SUBFIND: SO iteration 11: need to repeat for 302384 halo centers. (took 0.012027 sec) SUBFIND: SO iteration 12: need to repeat for 302384 halo centers. (took 0.0123781 sec) SUBFIND: SO iteration 13: need to repeat for 302384 halo centers. (took 0.0122804 sec) SUBFIND: SO iteration 14: need to repeat for 302384 halo centers. (took 0.0119867 sec) SUBFIND: SO iteration 15: need to repeat for 302384 halo centers. (took 0.0123362 sec) SUBFIND: SO iteration 16: need to repeat for 2049 halo centers. (took 0.012101 sec) SUBFIND: SO iteration 17: need to repeat for 24 halo centers. (took 0.000473876 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.000139151 sec) SUBFIND: SO iteration 1: need to repeat for 302384 halo centers. (took 0.0121615 sec) SUBFIND: SO iteration 2: need to repeat for 302384 halo centers. (took 0.0133465 sec) SUBFIND: SO iteration 3: need to repeat for 302384 halo centers. (took 0.0125794 sec) SUBFIND: SO iteration 4: need to repeat for 302384 halo centers. (took 0.012993 sec) SUBFIND: SO iteration 5: need to repeat for 302384 halo centers. (took 0.0127574 sec) SUBFIND: SO iteration 6: need to repeat for 302384 halo centers. (took 0.0129697 sec) SUBFIND: SO iteration 7: need to repeat for 302384 halo centers. (took 0.0128388 sec) SUBFIND: SO iteration 8: need to repeat for 302384 halo centers. (took 0.0129588 sec) SUBFIND: SO iteration 9: need to repeat for 302384 halo centers. (took 0.0127521 sec) SUBFIND: SO iteration 10: need to repeat for 302384 halo centers. (took 0.0128738 sec) SUBFIND: SO iteration 11: need to repeat for 302384 halo centers. (took 0.0134752 sec) SUBFIND: SO iteration 12: need to repeat for 302384 halo centers. (took 0.012801 sec) SUBFIND: SO iteration 13: need to repeat for 302384 halo centers. (took 0.012794 sec) SUBFIND: SO iteration 14: need to repeat for 302384 halo centers. (took 0.0128273 sec) SUBFIND: SO iteration 15: need to repeat for 302384 halo centers. (took 0.0127935 sec) SUBFIND: SO iteration 16: need to repeat for 157487 halo centers. (took 0.0127643 sec) SUBFIND: SO iteration 17: need to repeat for 1552 halo centers. (took 0.00848368 sec) SUBFIND: SO iteration 18: need to repeat for 70 halo centers. (took 0.000355992 sec) SUBFIND: SO iteration 19: need to repeat for 8 halo centers. (took 0.000138449 sec) SUBFIND: determining spherical overdensity masses took 0.800116 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0703924 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 = 1.3351 sec, total size 135.851 MB, corresponds to effective I/O rate of 101.753 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.33588 sec SUBFIND: Finished with SUBFIND. (total time=58.2676 sec) SUBFIND: Total number of subhalos with at least 20 particles: 413106 SUBFIND: Largest subhalo has 447 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134102731 FOF: preparing output order of particles took 1.37719 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 9.33412 sec, total size 5352.42 MB, corresponds to effective I/O rate of 573.425 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 138 (rank 138 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 127 (rank 127 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.