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 = 186317.63 Mb (on task= 243), Smallest = 186212.73 Mb (on task= 0), Average = 186280.66 Mb Total Mem: Largest = 191386.89 Mb (on task= 27), Smallest = 191386.89 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5174.16 Mb (on task= 0), Smallest = 5069.25 Mb (on task= 243), Average = 5106.23 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 = 5174.16 Mb (on task= 0), Smallest = 5069.25 Mb (on task= 243), Average = 5106.23 Mb avail /dev/shm: Largest = 95257.27 Mb (on task= 81), Smallest = 95257.20 Mb (on task= 373), Average = 95257.25 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 16.6882 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): 64639006 (tot= 64639006) masstab= 0 READIC: Type 1: 68451246 (tot= 68451246) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 739163 (tot= 739163) 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 5.28391 sec, total size 6372.8 MB, corresponds to effective I/O rate of 1206.08 MB/sec READIC: Total number of particles : 133829415 INIT: Testing ID uniqueness... INIT: success. took=0.0621882 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=28652, determination of top-level tree involved 6 iterations and took 0.465835 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=179 for nextra=60, reaching maximum imbalance of 1.11645|1.11683 DOMAIN: combining multiple-domains took 0.0147693 sec DOMAIN: exchange of 69190409 particles DOMAIN: particle exchange done. (took 0.285396 sec) DOMAIN: domain decomposition done. (took in total 0.773503 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0451011 sec. INIT: Converting u -> entropy All.cf_a3inv=729 FOF: Begin to compute FoF group catalogue... (presently allocated=115.549 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.110131 sec =57618.2 NTopnodes=32745 NTopleaves=28652 FOF: Start linking particles (presently allocated=127.012 MB) FOF: linking of small cells took 0.00123374 sec FOF: local links done (took 0.1342 sec, avg-work=0.118535, imbalance=1.12264). FOF: Marked=200541 out of the 68451246 primaries which are linked FOF: begin linking across processors (presently allocated=128.215 MB) FOF: have done 8620 cross links (processed 200541, took 0.00573891 sec) FOF: have done 2862 cross links (processed 99866, took 0.00371222 sec) FOF: have done 540 cross links (processed 16705, took 0.00328335 sec) FOF: have done 101 cross links (processed 3334, took 0.00307725 sec) FOF: have done 18 cross links (processed 759, took 0.00306336 sec) FOF: have done 3 cross links (processed 130, took 0.00307455 sec) FOF: have done 0 cross links (processed 9, took 0.00301428 sec) FOF: Local groups found. FOF: primary group finding took = 0.166418 sec FOF: Start finding nearest dm-particle (presently allocated=127.012 MB) FOF: fof-nearest iteration 1: need to repeat for 62549206 particles. (took = 0.0770954 sec) FOF: fof-nearest iteration 2: need to repeat for 50432789 particles. (took = 0.0909422 sec) FOF: fof-nearest iteration 3: need to repeat for 25711871 particles. (took = 0.098433 sec) FOF: fof-nearest iteration 4: need to repeat for 6658545 particles. (took = 0.0636418 sec) FOF: fof-nearest iteration 5: need to repeat for 765879 particles. (took = 0.0216597 sec) FOF: fof-nearest iteration 6: need to repeat for 15405 particles. (took = 0.00502285 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.362409 sec FOF: compiling local group data and catalogue took = 0.01642 sec FOF: Total number of FOF groups with at least 32 particles: 251109 FOF: Largest FOF group has 543 particles. FOF: Total number of particles in FOF groups: 133829415 FOF: group properties are now allocated.. (presently allocated=118.839 MB) FOF: computation of group properties took = 0.00518301 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.149063 sec FOF: Finished computing FoF groups. Complete work took 0.886057 sec (presently allocated=115.687 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=118.755 MB) GRAVTREE: Tree construction done. took 0.443911 sec =75859.2 NTopnodes=32745 NTopleaves=28652 tree-build-scalability=0.569011 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133829271 particles. (took 1.02716 sec) SUBFIND: ngb iteration 2: need to repeat for 133828729 particles. (took 0.973154 sec) SUBFIND: ngb iteration 3: need to repeat for 133826687 particles. (took 0.935554 sec) SUBFIND: ngb iteration 4: need to repeat for 133821139 particles. (took 0.93075 sec) SUBFIND: ngb iteration 5: need to repeat for 133808104 particles. (took 0.928018 sec) SUBFIND: ngb iteration 6: need to repeat for 133781296 particles. (took 0.945368 sec) SUBFIND: ngb iteration 7: need to repeat for 133731873 particles. (took 0.976241 sec) SUBFIND: ngb iteration 8: need to repeat for 133631348 particles. (took 1.0245 sec) SUBFIND: ngb iteration 9: need to repeat for 132932379 particles. (took 1.08537 sec) SUBFIND: ngb iteration 10: need to repeat for 130046840 particles. (took 1.15254 sec) SUBFIND: ngb iteration 11: need to repeat for 124953065 particles. (took 1.20486 sec) SUBFIND: ngb iteration 12: need to repeat for 117272808 particles. (took 1.22913 sec) SUBFIND: ngb iteration 13: need to repeat for 107457395 particles. (took 1.21725 sec) SUBFIND: ngb iteration 14: need to repeat for 97074607 particles. (took 1.18003 sec) SUBFIND: ngb iteration 15: need to repeat for 87066528 particles. (took 1.11677 sec) SUBFIND: ngb iteration 16: need to repeat for 77602010 particles. (took 1.02495 sec) SUBFIND: ngb iteration 17: need to repeat for 68652237 particles. (took 0.934958 sec) SUBFIND: ngb iteration 18: need to repeat for 60113338 particles. (took 0.834189 sec) SUBFIND: ngb iteration 19: need to repeat for 51734535 particles. (took 0.727818 sec) SUBFIND: ngb iteration 20: need to repeat for 43257045 particles. (took 0.626768 sec) SUBFIND: ngb iteration 21: need to repeat for 34329662 particles. (took 0.526163 sec) SUBFIND: ngb iteration 22: need to repeat for 25120166 particles. (took 0.42218 sec) SUBFIND: ngb iteration 23: need to repeat for 16525746 particles. (took 0.319906 sec) SUBFIND: ngb iteration 24: need to repeat for 9371949 particles. (took 0.221112 sec) SUBFIND: ngb iteration 25: need to repeat for 4398897 particles. (took 0.145505 sec) SUBFIND: ngb iteration 26: need to repeat for 1680329 particles. (took 0.0832241 sec) SUBFIND: ngb iteration 27: need to repeat for 493259 particles. (took 0.0394625 sec) SUBFIND: ngb iteration 28: need to repeat for 97804 particles. (took 0.0136245 sec) SUBFIND: ngb iteration 29: need to repeat for 11246 particles. (took 0.00415585 sec) SUBFIND: ngb iteration 30: need to repeat for 707 particles. (took 0.00113741 sec) SUBFIND: ngb iteration 31: need to repeat for 25 particles. (took 0.000322662 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 21.8576 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 133829415 particles, for threshold size factor 0.6) SUBFIND: The other 251109 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00211634 sec SUBFIND: particle balance=1.11592 SUBFIND: subfind_exchange() took 0.38558 sec SUBFIND: particle balance for processing=1.00128 SUBFIND: subdomain decomposition took 0.0693105 sec SUBFIND: serial subfind subdomain decomposition took 0.0680275 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=388 took 10.6188 sec SUBFIND: root-task=0: Serial processing of halo 0 took 10.788 SUBFIND: Processing overall took (total time=10.9634 sec) SUBFIND: 0 out of 148259 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 344213 ALLOCATE: Changing to MaxPartSph = 166253 SUBFIND: subfind_exchange() (for return to original CPU) took 0.419009 sec TREE: Full tree construction for all particles. (presently allocated=106.015 MB) GRAVTREE: Tree construction done. took 0.946145 sec =75859.2 NTopnodes=32745 NTopleaves=28652 tree-build-scalability=0.569011 SUBFIND: SO iteration 1: need to repeat for 251109 halo centers. (took 0.0120624 sec) SUBFIND: SO iteration 2: need to repeat for 251109 halo centers. (took 0.0117066 sec) SUBFIND: SO iteration 3: need to repeat for 251109 halo centers. (took 0.0110781 sec) SUBFIND: SO iteration 4: need to repeat for 251109 halo centers. (took 0.0108395 sec) SUBFIND: SO iteration 5: need to repeat for 251109 halo centers. (took 0.0111702 sec) SUBFIND: SO iteration 6: need to repeat for 251109 halo centers. (took 0.0106715 sec) SUBFIND: SO iteration 7: need to repeat for 251109 halo centers. (took 0.0108279 sec) SUBFIND: SO iteration 8: need to repeat for 251109 halo centers. (took 0.0110087 sec) SUBFIND: SO iteration 9: need to repeat for 251109 halo centers. (took 0.0111494 sec) SUBFIND: SO iteration 10: need to repeat for 251109 halo centers. (took 0.0106882 sec) SUBFIND: SO iteration 11: need to repeat for 251109 halo centers. (took 0.0106227 sec) SUBFIND: SO iteration 12: need to repeat for 251109 halo centers. (took 0.0109467 sec) SUBFIND: SO iteration 13: need to repeat for 251109 halo centers. (took 0.010767 sec) SUBFIND: SO iteration 14: need to repeat for 251109 halo centers. (took 0.0106022 sec) SUBFIND: SO iteration 15: need to repeat for 251109 halo centers. (took 0.010679 sec) SUBFIND: SO iteration 16: need to repeat for 2301 halo centers. (took 0.0107366 sec) SUBFIND: SO iteration 17: need to repeat for 3 halo centers. (took 0.000425533 sec) SUBFIND: SO iteration 1: need to repeat for 251109 halo centers. (took 0.010574 sec) SUBFIND: SO iteration 2: need to repeat for 251109 halo centers. (took 0.0102591 sec) SUBFIND: SO iteration 3: need to repeat for 251109 halo centers. (took 0.0103604 sec) SUBFIND: SO iteration 4: need to repeat for 251109 halo centers. (took 0.0104751 sec) SUBFIND: SO iteration 5: need to repeat for 251109 halo centers. (took 0.0105258 sec) SUBFIND: SO iteration 6: need to repeat for 251109 halo centers. (took 0.0105159 sec) SUBFIND: SO iteration 7: need to repeat for 251109 halo centers. (took 0.0104889 sec) SUBFIND: SO iteration 8: need to repeat for 251109 halo centers. (took 0.0104837 sec) SUBFIND: SO iteration 9: need to repeat for 251109 halo centers. (took 0.0105098 sec) SUBFIND: SO iteration 10: need to repeat for 251109 halo centers. (took 0.0104652 sec) SUBFIND: SO iteration 11: need to repeat for 251109 halo centers. (took 0.0105494 sec) SUBFIND: SO iteration 12: need to repeat for 251109 halo centers. (took 0.010549 sec) SUBFIND: SO iteration 13: need to repeat for 251109 halo centers. (took 0.0105315 sec) SUBFIND: SO iteration 14: need to repeat for 251109 halo centers. (took 0.0105233 sec) SUBFIND: SO iteration 15: need to repeat for 251109 halo centers. (took 0.0105239 sec) SUBFIND: SO iteration 16: need to repeat for 1005 halo centers. (took 0.0104366 sec) SUBFIND: SO iteration 17: need to repeat for 1 halo centers. (took 0.000307424 sec) SUBFIND: SO iteration 1: need to repeat for 251109 halo centers. (took 0.010589 sec) SUBFIND: SO iteration 2: need to repeat for 251109 halo centers. (took 0.0110262 sec) SUBFIND: SO iteration 3: need to repeat for 251109 halo centers. (took 0.0107922 sec) SUBFIND: SO iteration 4: need to repeat for 251109 halo centers. (took 0.0106995 sec) SUBFIND: SO iteration 5: need to repeat for 251109 halo centers. (took 0.0105926 sec) SUBFIND: SO iteration 6: need to repeat for 251109 halo centers. (took 0.010553 sec) SUBFIND: SO iteration 7: need to repeat for 251109 halo centers. (took 0.0105442 sec) SUBFIND: SO iteration 8: need to repeat for 251109 halo centers. (took 0.0106372 sec) SUBFIND: SO iteration 9: need to repeat for 251109 halo centers. (took 0.010602 sec) SUBFIND: SO iteration 10: need to repeat for 251109 halo centers. (took 0.0105684 sec) SUBFIND: SO iteration 11: need to repeat for 251109 halo centers. (took 0.0106196 sec) SUBFIND: SO iteration 12: need to repeat for 251109 halo centers. (took 0.0105892 sec) SUBFIND: SO iteration 13: need to repeat for 251109 halo centers. (took 0.0105692 sec) SUBFIND: SO iteration 14: need to repeat for 251109 halo centers. (took 0.0106252 sec) SUBFIND: SO iteration 15: need to repeat for 251109 halo centers. (took 0.0105942 sec) SUBFIND: SO iteration 16: need to repeat for 2364 halo centers. (took 0.0104982 sec) SUBFIND: SO iteration 17: need to repeat for 3 halo centers. (took 0.000416372 sec) SUBFIND: SO iteration 1: need to repeat for 251109 halo centers. (took 0.0105344 sec) SUBFIND: SO iteration 2: need to repeat for 251109 halo centers. (took 0.0111607 sec) SUBFIND: SO iteration 3: need to repeat for 251109 halo centers. (took 0.0107402 sec) SUBFIND: SO iteration 4: need to repeat for 251109 halo centers. (took 0.0109835 sec) SUBFIND: SO iteration 5: need to repeat for 251109 halo centers. (took 0.010913 sec) SUBFIND: SO iteration 6: need to repeat for 251109 halo centers. (took 0.0109551 sec) SUBFIND: SO iteration 7: need to repeat for 251109 halo centers. (took 0.0109262 sec) SUBFIND: SO iteration 8: need to repeat for 251109 halo centers. (took 0.0111005 sec) SUBFIND: SO iteration 9: need to repeat for 251109 halo centers. (took 0.0109305 sec) SUBFIND: SO iteration 10: need to repeat for 251109 halo centers. (took 0.0111953 sec) SUBFIND: SO iteration 11: need to repeat for 251109 halo centers. (took 0.011517 sec) SUBFIND: SO iteration 12: need to repeat for 251109 halo centers. (took 0.0112308 sec) SUBFIND: SO iteration 13: need to repeat for 251109 halo centers. (took 0.012038 sec) SUBFIND: SO iteration 14: need to repeat for 251109 halo centers. (took 0.011275 sec) SUBFIND: SO iteration 15: need to repeat for 251109 halo centers. (took 0.0113014 sec) SUBFIND: SO iteration 16: need to repeat for 142530 halo centers. (took 0.0117385 sec) SUBFIND: SO iteration 17: need to repeat for 1186 halo centers. (took 0.00856801 sec) SUBFIND: SO iteration 18: need to repeat for 38 halo centers. (took 0.000303227 sec) SUBFIND: SO iteration 19: need to repeat for 4 halo centers. (took 0.000170098 sec) SUBFIND: determining spherical overdensity masses took 0.704298 sec SUBFIND: assembled and ordered groups and subhalos (took 0.159626 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 = 2.07163 sec, total size 124.356 MB, corresponds to effective I/O rate of 60.0279 MB/sec SUBFIND: Subgroup catalogues saved. took = 2.07303 sec SUBFIND: Finished with SUBFIND. (total time=38.0333 sec) SUBFIND: Total number of subhalos with at least 20 particles: 399079 SUBFIND: Largest subhalo has 543 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133829415 FOF: preparing output order of particles took 1.20379 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 8.2477 sec, total size 5334.4 MB, corresponds to effective I/O rate of 646.775 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 183 (rank 183 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 173 (rank 173 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.