TACC: Starting up job 4242141 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 = 186444.33 Mb (on task= 351), Smallest = 186396.45 Mb (on task= 297), Average = 186427.62 Mb Total Mem: Largest = 191515.35 Mb (on task= 351), Smallest = 191515.33 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5118.89 Mb (on task= 297), Smallest = 5071.02 Mb (on task= 351), Average = 5087.71 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 = 5118.89 Mb (on task= 297), Smallest = 5071.02 Mb (on task= 351), Average = 5087.71 Mb avail /dev/shm: Largest = 95321.54 Mb (on task= 351), Smallest = 95321.47 Mb (on task= 41), Average = 95321.51 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c172-003.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 16.3255 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_208.hdf5' contains: READIC: Type 0 (gas): 65747999 (tot= 65747999) masstab= 0 READIC: Type 1: 68019985 (tot= 68019985) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 229669 (tot= 229669) masstab= 0 READIC: Type 5: 0 (tot= 0) masstab= 0 READIC: Reading file `output/snap_208.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 4.46533 sec, total size 6384.73 MB, corresponds to effective I/O rate of 1429.85 MB/sec READIC: Total number of particles : 133997653 INIT: Testing ID uniqueness... INIT: success. took=0.0736588 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=19132, determination of top-level tree involved 5 iterations and took 0.634677 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 1.11884|1.11973 DOMAIN: combining multiple-domains took 0.0135376 sec DOMAIN: exchange of 68249654 particles DOMAIN: particle exchange done. (took 0.339645 sec) DOMAIN: domain decomposition done. (took in total 0.998599 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.074894 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=173.911 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.154421 sec =64966.5 NTopnodes=21865 NTopleaves=19132 FOF: Start linking particles (presently allocated=192.49 MB) FOF: linking of small cells took 0.00187916 sec FOF: local links done (took 0.177535 sec, avg-work=0.156067, imbalance=1.12835). FOF: Marked=149500 out of the 68019985 primaries which are linked FOF: begin linking across processors (presently allocated=194.334 MB) FOF: have done 8410 cross links (processed 149500, took 0.00629603 sec) FOF: have done 2200 cross links (processed 72935, took 0.00514617 sec) FOF: have done 378 cross links (processed 9965, took 0.00487928 sec) FOF: have done 74 cross links (processed 1582, took 0.00459886 sec) FOF: have done 19 cross links (processed 309, took 0.00444538 sec) FOF: have done 2 cross links (processed 83, took 0.00450673 sec) FOF: have done 1 cross links (processed 12, took 0.00436683 sec) FOF: have done 0 cross links (processed 2, took 0.00436499 sec) FOF: Local groups found. FOF: primary group finding took = 0.228482 sec FOF: Start finding nearest dm-particle (presently allocated=192.49 MB) FOF: fof-nearest iteration 1: need to repeat for 63314323 particles. (took = 0.109547 sec) FOF: fof-nearest iteration 2: need to repeat for 51583353 particles. (took = 0.127665 sec) FOF: fof-nearest iteration 3: need to repeat for 27143410 particles. (took = 0.136181 sec) FOF: fof-nearest iteration 4: need to repeat for 7881180 particles. (took = 0.0894817 sec) FOF: fof-nearest iteration 5: need to repeat for 972464 particles. (took = 0.0335989 sec) FOF: fof-nearest iteration 6: need to repeat for 26823 particles. (took = 0.00779476 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.512779 sec FOF: compiling local group data and catalogue took = 0.0258289 sec FOF: Total number of FOF groups with at least 32 particles: 511848 FOF: Largest FOF group has 523 particles. FOF: Total number of particles in FOF groups: 133997653 FOF: group properties are now allocated.. (presently allocated=179.447 MB) FOF: computation of group properties took = 0.00828497 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0914395 sec FOF: Finished computing FoF groups. Complete work took 1.07333 sec (presently allocated=174.359 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=179.672 MB) GRAVTREE: Tree construction done. took 0.526651 sec =93350.9 NTopnodes=21865 NTopleaves=19132 tree-build-scalability=0.766318 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133997521 particles. (took 1.10531 sec) SUBFIND: ngb iteration 2: need to repeat for 133997411 particles. (took 0.973235 sec) SUBFIND: ngb iteration 3: need to repeat for 133997395 particles. (took 0.904935 sec) SUBFIND: ngb iteration 4: need to repeat for 133997395 particles. (took 0.878631 sec) SUBFIND: ngb iteration 5: need to repeat for 133997324 particles. (took 0.876249 sec) SUBFIND: ngb iteration 6: need to repeat for 133997305 particles. (took 0.889927 sec) SUBFIND: ngb iteration 7: need to repeat for 133997281 particles. (took 0.912715 sec) SUBFIND: ngb iteration 8: need to repeat for 133997201 particles. (took 0.952297 sec) SUBFIND: ngb iteration 9: need to repeat for 133987931 particles. (took 1.00614 sec) SUBFIND: ngb iteration 10: need to repeat for 133484820 particles. (took 1.06452 sec) SUBFIND: ngb iteration 11: need to repeat for 129176437 particles. (took 1.13223 sec) SUBFIND: ngb iteration 12: need to repeat for 121610633 particles. (took 1.16026 sec) SUBFIND: ngb iteration 13: need to repeat for 111335801 particles. (took 1.14764 sec) SUBFIND: ngb iteration 14: need to repeat for 100221727 particles. (took 1.10408 sec) SUBFIND: ngb iteration 15: need to repeat for 90399688 particles. (took 1.03885 sec) SUBFIND: ngb iteration 16: need to repeat for 82008932 particles. (took 0.971568 sec) SUBFIND: ngb iteration 17: need to repeat for 74325032 particles. (took 0.906112 sec) SUBFIND: ngb iteration 18: need to repeat for 66585953 particles. (took 0.830738 sec) SUBFIND: ngb iteration 19: need to repeat for 58034760 particles. (took 0.755713 sec) SUBFIND: ngb iteration 20: need to repeat for 47730371 particles. (took 0.674906 sec) SUBFIND: ngb iteration 21: need to repeat for 35585375 particles. (took 0.573535 sec) SUBFIND: ngb iteration 22: need to repeat for 23028963 particles. (took 0.447424 sec) SUBFIND: ngb iteration 23: need to repeat for 12223784 particles. (took 0.322822 sec) SUBFIND: ngb iteration 24: need to repeat for 5096362 particles. (took 0.204579 sec) SUBFIND: ngb iteration 25: need to repeat for 1539852 particles. (took 0.105843 sec) SUBFIND: ngb iteration 26: need to repeat for 306451 particles. (took 0.0399597 sec) SUBFIND: ngb iteration 27: need to repeat for 38052 particles. (took 0.0101403 sec) SUBFIND: ngb iteration 28: need to repeat for 2922 particles. (took 0.00172895 sec) SUBFIND: ngb iteration 29: need to repeat for 313 particles. (took 0.000879515 sec) SUBFIND: ngb iteration 30: need to repeat for 209 particles. (took 0.00146559 sec) SUBFIND: ngb iteration 31: need to repeat for 206 particles. (took 0.00144413 sec) SUBFIND: ngb iteration 32: need to repeat for 197 particles. (took 0.00123949 sec) SUBFIND: ngb iteration 33: need to repeat for 197 particles. (took 0.00103854 sec) SUBFIND: ngb iteration 34: need to repeat for 190 particles. (took 0.00108951 sec) SUBFIND: ngb iteration 35: need to repeat for 175 particles. (took 0.00103003 sec) SUBFIND: ngb iteration 36: need to repeat for 140 particles. (took 0.000923371 sec) SUBFIND: ngb iteration 37: need to repeat for 88 particles. (took 0.000753881 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 21.0103 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 133997653 particles, for threshold size factor 0.6) SUBFIND: The other 511848 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00234108 sec SUBFIND: particle balance=1.11884 SUBFIND: subfind_exchange() took 0.451682 sec SUBFIND: particle balance for processing=1.00098 SUBFIND: subdomain decomposition took 0.104247 sec SUBFIND: serial subfind subdomain decomposition took 0.103138 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=1185 took 30.7915 sec SUBFIND: root-task=0: Serial processing of halo 0 took 31.0463 SUBFIND: Processing overall took (total time=31.7543 sec) SUBFIND: 0 out of 65202 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516968 ALLOCATE: Changing to MaxPartSph = 253658 SUBFIND: subfind_exchange() (for return to original CPU) took 0.514035 sec TREE: Full tree construction for all particles. (presently allocated=162.056 MB) GRAVTREE: Tree construction done. took 1.45839 sec =93350.9 NTopnodes=21865 NTopleaves=19132 tree-build-scalability=0.766318 SUBFIND: SO iteration 1: need to repeat for 511848 halo centers. (took 0.0174683 sec) SUBFIND: SO iteration 2: need to repeat for 511848 halo centers. (took 0.015739 sec) SUBFIND: SO iteration 3: need to repeat for 511848 halo centers. (took 0.0153467 sec) SUBFIND: SO iteration 4: need to repeat for 511848 halo centers. (took 0.0148393 sec) SUBFIND: SO iteration 5: need to repeat for 511848 halo centers. (took 0.0152086 sec) SUBFIND: SO iteration 6: need to repeat for 511848 halo centers. (took 0.0146188 sec) SUBFIND: SO iteration 7: need to repeat for 511848 halo centers. (took 0.0152063 sec) SUBFIND: SO iteration 8: need to repeat for 511848 halo centers. (took 0.0146112 sec) SUBFIND: SO iteration 9: need to repeat for 511848 halo centers. (took 0.0146126 sec) SUBFIND: SO iteration 10: need to repeat for 511848 halo centers. (took 0.0145551 sec) SUBFIND: SO iteration 11: need to repeat for 511848 halo centers. (took 0.0145731 sec) SUBFIND: SO iteration 12: need to repeat for 511848 halo centers. (took 0.0145624 sec) SUBFIND: SO iteration 13: need to repeat for 511848 halo centers. (took 0.0148133 sec) SUBFIND: SO iteration 14: need to repeat for 511848 halo centers. (took 0.0151425 sec) SUBFIND: SO iteration 15: need to repeat for 511848 halo centers. (took 0.0147221 sec) SUBFIND: SO iteration 16: need to repeat for 5483 halo centers. (took 0.0144513 sec) SUBFIND: SO iteration 17: need to repeat for 52 halo centers. (took 0.000853099 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.000155075 sec) SUBFIND: SO iteration 1: need to repeat for 511848 halo centers. (took 0.0146 sec) SUBFIND: SO iteration 2: need to repeat for 511848 halo centers. (took 0.0139449 sec) SUBFIND: SO iteration 3: need to repeat for 511848 halo centers. (took 0.0142562 sec) SUBFIND: SO iteration 4: need to repeat for 511848 halo centers. (took 0.0143453 sec) SUBFIND: SO iteration 5: need to repeat for 511848 halo centers. (took 0.0144336 sec) SUBFIND: SO iteration 6: need to repeat for 511848 halo centers. (took 0.0145206 sec) SUBFIND: SO iteration 7: need to repeat for 511848 halo centers. (took 0.0144739 sec) SUBFIND: SO iteration 8: need to repeat for 511848 halo centers. (took 0.0144027 sec) SUBFIND: SO iteration 9: need to repeat for 511848 halo centers. (took 0.0144537 sec) SUBFIND: SO iteration 10: need to repeat for 511848 halo centers. (took 0.014954 sec) SUBFIND: SO iteration 11: need to repeat for 511848 halo centers. (took 0.0144412 sec) SUBFIND: SO iteration 12: need to repeat for 511848 halo centers. (took 0.0145784 sec) SUBFIND: SO iteration 13: need to repeat for 511848 halo centers. (took 0.0145056 sec) SUBFIND: SO iteration 14: need to repeat for 511848 halo centers. (took 0.0144834 sec) SUBFIND: SO iteration 15: need to repeat for 511848 halo centers. (took 0.0145512 sec) SUBFIND: SO iteration 16: need to repeat for 2699 halo centers. (took 0.0142617 sec) SUBFIND: SO iteration 17: need to repeat for 22 halo centers. (took 0.000527333 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.000141561 sec) SUBFIND: SO iteration 1: need to repeat for 511848 halo centers. (took 0.0145454 sec) SUBFIND: SO iteration 2: need to repeat for 511848 halo centers. (took 0.015381 sec) SUBFIND: SO iteration 3: need to repeat for 511848 halo centers. (took 0.0150322 sec) SUBFIND: SO iteration 4: need to repeat for 511848 halo centers. (took 0.0146429 sec) SUBFIND: SO iteration 5: need to repeat for 511848 halo centers. (took 0.0148982 sec) SUBFIND: SO iteration 6: need to repeat for 511848 halo centers. (took 0.0149374 sec) SUBFIND: SO iteration 7: need to repeat for 511848 halo centers. (took 0.014534 sec) SUBFIND: SO iteration 8: need to repeat for 511848 halo centers. (took 0.0145741 sec) SUBFIND: SO iteration 9: need to repeat for 511848 halo centers. (took 0.014588 sec) SUBFIND: SO iteration 10: need to repeat for 511848 halo centers. (took 0.0145034 sec) SUBFIND: SO iteration 11: need to repeat for 511848 halo centers. (took 0.0146662 sec) SUBFIND: SO iteration 12: need to repeat for 511848 halo centers. (took 0.0145884 sec) SUBFIND: SO iteration 13: need to repeat for 511848 halo centers. (took 0.0149534 sec) SUBFIND: SO iteration 14: need to repeat for 511848 halo centers. (took 0.0145568 sec) SUBFIND: SO iteration 15: need to repeat for 511848 halo centers. (took 0.0145838 sec) SUBFIND: SO iteration 16: need to repeat for 5659 halo centers. (took 0.0143039 sec) SUBFIND: SO iteration 17: need to repeat for 52 halo centers. (took 0.000863807 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.000158718 sec) SUBFIND: SO iteration 1: need to repeat for 511848 halo centers. (took 0.0145006 sec) SUBFIND: SO iteration 2: need to repeat for 511848 halo centers. (took 0.015678 sec) SUBFIND: SO iteration 3: need to repeat for 511848 halo centers. (took 0.0148447 sec) SUBFIND: SO iteration 4: need to repeat for 511848 halo centers. (took 0.0159306 sec) SUBFIND: SO iteration 5: need to repeat for 511848 halo centers. (took 0.0152888 sec) SUBFIND: SO iteration 6: need to repeat for 511848 halo centers. (took 0.0178937 sec) SUBFIND: SO iteration 7: need to repeat for 511848 halo centers. (took 0.0169261 sec) SUBFIND: SO iteration 8: need to repeat for 511848 halo centers. (took 0.0153614 sec) SUBFIND: SO iteration 9: need to repeat for 511848 halo centers. (took 0.0153612 sec) SUBFIND: SO iteration 10: need to repeat for 511848 halo centers. (took 0.0152746 sec) SUBFIND: SO iteration 11: need to repeat for 511848 halo centers. (took 0.0156072 sec) SUBFIND: SO iteration 12: need to repeat for 511848 halo centers. (took 0.0153078 sec) SUBFIND: SO iteration 13: need to repeat for 511848 halo centers. (took 0.0157959 sec) SUBFIND: SO iteration 14: need to repeat for 511848 halo centers. (took 0.0161851 sec) SUBFIND: SO iteration 15: need to repeat for 511848 halo centers. (took 0.0154904 sec) SUBFIND: SO iteration 16: need to repeat for 264580 halo centers. (took 0.0153506 sec) SUBFIND: SO iteration 17: need to repeat for 5614 halo centers. (took 0.00996558 sec) SUBFIND: SO iteration 18: need to repeat for 184 halo centers. (took 0.00085968 sec) SUBFIND: determining spherical overdensity masses took 0.974047 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0755877 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_208' (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 = 1.51746 sec, total size 204.758 MB, corresponds to effective I/O rate of 134.935 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.51834 sec SUBFIND: Finished with SUBFIND. (total time=58.3566 sec) SUBFIND: Total number of subhalos with at least 20 particles: 576940 SUBFIND: Largest subhalo has 306 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133997653 FOF: preparing output order of particles took 1.37895 sec SNAPSHOT: writing snapshot file #208 @ time 0.125 ... SNAPSHOT: writing snapshot file: 'output/snap_208' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_208.hdf5' to 'output/bak-snap_208.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 8.30528 sec, total size 5352.87 MB, corresponds to effective I/O rate of 644.514 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 404 (rank 404 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.