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 = 186444.18 Mb (on task= 378), Smallest = 186404.48 Mb (on task= 297), Average = 186430.66 Mb Total Mem: Largest = 191515.35 Mb (on task= 351), Smallest = 191515.33 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5110.85 Mb (on task= 297), Smallest = 5071.15 Mb (on task= 378), Average = 5084.67 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 = 5110.85 Mb (on task= 297), Smallest = 5071.15 Mb (on task= 378), Average = 5084.67 Mb avail /dev/shm: Largest = 95321.54 Mb (on task= 351), Smallest = 95321.46 Mb (on task= 197), 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 18.4227 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): 65783191 (tot= 65783191) masstab= 0 READIC: Type 1: 68068952 (tot= 68068952) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 145348 (tot= 145348) 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 4.75258 sec, total size 6384.86 MB, corresponds to effective I/O rate of 1343.45 MB/sec READIC: Total number of particles : 133997491 INIT: Testing ID uniqueness... INIT: success. took=0.0711788 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=18824, determination of top-level tree involved 5 iterations and took 0.635436 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 1.11834|1.11973 DOMAIN: combining multiple-domains took 0.0135195 sec DOMAIN: exchange of 68214300 particles DOMAIN: particle exchange done. (took 0.351199 sec) DOMAIN: domain decomposition done. (took in total 1.01098 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0751857 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=173.933 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.155406 sec =67125.2 NTopnodes=21513 NTopleaves=18824 FOF: Start linking particles (presently allocated=192.881 MB) FOF: linking of small cells took 0.0020195 sec FOF: local links done (took 0.168834 sec, avg-work=0.150158, imbalance=1.11986). FOF: Marked=143889 out of the 68068952 primaries which are linked FOF: begin linking across processors (presently allocated=194.741 MB) FOF: have done 8563 cross links (processed 143889, took 0.00614749 sec) FOF: have done 2068 cross links (processed 68767, took 0.00524339 sec) FOF: have done 333 cross links (processed 9151, took 0.00477773 sec) FOF: have done 60 cross links (processed 1520, took 0.00444097 sec) FOF: have done 7 cross links (processed 215, took 0.00444941 sec) FOF: have done 0 cross links (processed 18, took 0.0045245 sec) FOF: Local groups found. FOF: primary group finding took = 0.210615 sec FOF: Start finding nearest dm-particle (presently allocated=192.881 MB) FOF: fof-nearest iteration 1: need to repeat for 63424939 particles. (took = 0.107072 sec) FOF: fof-nearest iteration 2: need to repeat for 52225341 particles. (took = 0.124044 sec) FOF: fof-nearest iteration 3: need to repeat for 28186651 particles. (took = 0.132029 sec) FOF: fof-nearest iteration 4: need to repeat for 8556874 particles. (took = 0.088597 sec) FOF: fof-nearest iteration 5: need to repeat for 1097179 particles. (took = 0.0340833 sec) FOF: fof-nearest iteration 6: need to repeat for 30839 particles. (took = 0.00814606 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.502514 sec FOF: compiling local group data and catalogue took = 0.0259141 sec FOF: Total number of FOF groups with at least 32 particles: 633797 FOF: Largest FOF group has 213 particles. FOF: Total number of particles in FOF groups: 133997491 FOF: group properties are now allocated.. (presently allocated=179.604 MB) FOF: computation of group properties took = 0.00874307 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0876049 sec FOF: Finished computing FoF groups. Complete work took 1.04404 sec (presently allocated=174.49 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=180.108 MB) GRAVTREE: Tree construction done. took 0.526074 sec =95976.1 NTopnodes=21513 NTopleaves=18824 tree-build-scalability=0.776369 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133995677 particles. (took 1.00896 sec) SUBFIND: ngb iteration 2: need to repeat for 133994376 particles. (took 0.869166 sec) SUBFIND: ngb iteration 3: need to repeat for 133993608 particles. (took 0.797864 sec) SUBFIND: ngb iteration 4: need to repeat for 133992757 particles. (took 0.764937 sec) SUBFIND: ngb iteration 5: need to repeat for 133991938 particles. (took 0.757423 sec) SUBFIND: ngb iteration 6: need to repeat for 133991316 particles. (took 0.758015 sec) SUBFIND: ngb iteration 7: need to repeat for 133990847 particles. (took 0.7778 sec) SUBFIND: ngb iteration 8: need to repeat for 133990345 particles. (took 0.81187 sec) SUBFIND: ngb iteration 9: need to repeat for 133988889 particles. (took 0.853745 sec) SUBFIND: ngb iteration 10: need to repeat for 133883383 particles. (took 0.904108 sec) SUBFIND: ngb iteration 11: need to repeat for 131794757 particles. (took 0.955417 sec) SUBFIND: ngb iteration 12: need to repeat for 124324047 particles. (took 0.991845 sec) SUBFIND: ngb iteration 13: need to repeat for 114103337 particles. (took 0.975709 sec) SUBFIND: ngb iteration 14: need to repeat for 102328138 particles. (took 0.933541 sec) SUBFIND: ngb iteration 15: need to repeat for 91398015 particles. (took 0.87082 sec) SUBFIND: ngb iteration 16: need to repeat for 82102969 particles. (took 0.807524 sec) SUBFIND: ngb iteration 17: need to repeat for 73518882 particles. (took 0.75246 sec) SUBFIND: ngb iteration 18: need to repeat for 64595283 particles. (took 0.698705 sec) SUBFIND: ngb iteration 19: need to repeat for 54266443 particles. (took 0.644832 sec) SUBFIND: ngb iteration 20: need to repeat for 41871406 particles. (took 0.568747 sec) SUBFIND: ngb iteration 21: need to repeat for 28412294 particles. (took 0.469219 sec) SUBFIND: ngb iteration 22: need to repeat for 16095153 particles. (took 0.34318 sec) SUBFIND: ngb iteration 23: need to repeat for 7222612 particles. (took 0.214967 sec) SUBFIND: ngb iteration 24: need to repeat for 2413267 particles. (took 0.110696 sec) SUBFIND: ngb iteration 25: need to repeat for 559492 particles. (took 0.0452859 sec) SUBFIND: ngb iteration 26: need to repeat for 89592 particles. (took 0.0140763 sec) SUBFIND: ngb iteration 27: need to repeat for 15338 particles. (took 0.00365381 sec) SUBFIND: ngb iteration 28: need to repeat for 8244 particles. (took 0.00130578 sec) SUBFIND: ngb iteration 29: need to repeat for 7696 particles. (took 0.00151183 sec) SUBFIND: ngb iteration 30: need to repeat for 7372 particles. (took 0.00140171 sec) SUBFIND: ngb iteration 31: need to repeat for 6927 particles. (took 0.00177089 sec) SUBFIND: ngb iteration 32: need to repeat for 6356 particles. (took 0.00247983 sec) SUBFIND: ngb iteration 33: need to repeat for 5764 particles. (took 0.00229175 sec) SUBFIND: ngb iteration 34: need to repeat for 5262 particles. (took 0.00158627 sec) SUBFIND: ngb iteration 35: need to repeat for 4650 particles. (took 0.00377377 sec) SUBFIND: ngb iteration 36: need to repeat for 3751 particles. (took 0.00225768 sec) SUBFIND: ngb iteration 37: need to repeat for 2963 particles. (took 0.00175856 sec) SUBFIND: ngb iteration 38: need to repeat for 2435 particles. (took 0.00152708 sec) SUBFIND: ngb iteration 39: need to repeat for 1865 particles. (took 0.00149008 sec) SUBFIND: ngb iteration 40: need to repeat for 1417 particles. (took 0.00111469 sec) SUBFIND: ngb iteration 41: need to repeat for 969 particles. (took 0.000888756 sec) SUBFIND: ngb iteration 42: need to repeat for 568 particles. (took 0.000788927 sec) SUBFIND: ngb iteration 43: need to repeat for 271 particles. (took 0.000956208 sec) SUBFIND: ngb iteration 44: need to repeat for 139 particles. (took 0.000817353 sec) SUBFIND: ngb iteration 45: need to repeat for 121 particles. (took 0.000768797 sec) SUBFIND: ngb iteration 46: need to repeat for 76 particles. (took 0.000676071 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 17.7426 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 133997491 particles, for threshold size factor 0.6) SUBFIND: The other 633797 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00249007 sec SUBFIND: particle balance=1.11834 SUBFIND: subfind_exchange() took 0.44932 sec SUBFIND: particle balance for processing=1.0006 SUBFIND: subdomain decomposition took 0.105045 sec SUBFIND: serial subfind subdomain decomposition took 0.103353 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=1468 took 35.4506 sec SUBFIND: root-task=0: Serial processing of halo 0 took 35.7061 SUBFIND: Processing overall took (total time=36.4774 sec) SUBFIND: 0 out of 36951 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516968 ALLOCATE: Changing to MaxPartSph = 253793 SUBFIND: subfind_exchange() (for return to original CPU) took 0.514082 sec TREE: Full tree construction for all particles. (presently allocated=162.326 MB) GRAVTREE: Tree construction done. took 1.41528 sec =95976.1 NTopnodes=21513 NTopleaves=18824 tree-build-scalability=0.776369 SUBFIND: SO iteration 1: need to repeat for 633797 halo centers. (took 0.0188555 sec) SUBFIND: SO iteration 2: need to repeat for 633797 halo centers. (took 0.0167172 sec) SUBFIND: SO iteration 3: need to repeat for 633797 halo centers. (took 0.0164095 sec) SUBFIND: SO iteration 4: need to repeat for 633797 halo centers. (took 0.0158727 sec) SUBFIND: SO iteration 5: need to repeat for 633797 halo centers. (took 0.0156709 sec) SUBFIND: SO iteration 6: need to repeat for 633797 halo centers. (took 0.015674 sec) SUBFIND: SO iteration 7: need to repeat for 633797 halo centers. (took 0.0161147 sec) SUBFIND: SO iteration 8: need to repeat for 633797 halo centers. (took 0.0157017 sec) SUBFIND: SO iteration 9: need to repeat for 633797 halo centers. (took 0.0157802 sec) SUBFIND: SO iteration 10: need to repeat for 633797 halo centers. (took 0.0156412 sec) SUBFIND: SO iteration 11: need to repeat for 633797 halo centers. (took 0.0156235 sec) SUBFIND: SO iteration 12: need to repeat for 633797 halo centers. (took 0.0162468 sec) SUBFIND: SO iteration 13: need to repeat for 633797 halo centers. (took 0.0156727 sec) SUBFIND: SO iteration 14: need to repeat for 633797 halo centers. (took 0.0156077 sec) SUBFIND: SO iteration 15: need to repeat for 633797 halo centers. (took 0.0155927 sec) SUBFIND: SO iteration 16: need to repeat for 9074 halo centers. (took 0.0153328 sec) SUBFIND: SO iteration 17: need to repeat for 77 halo centers. (took 0.00136813 sec) SUBFIND: SO iteration 18: need to repeat for 4 halo centers. (took 0.000151211 sec) SUBFIND: SO iteration 1: need to repeat for 633797 halo centers. (took 0.0158236 sec) SUBFIND: SO iteration 2: need to repeat for 633797 halo centers. (took 0.0152409 sec) SUBFIND: SO iteration 3: need to repeat for 633797 halo centers. (took 0.0154374 sec) SUBFIND: SO iteration 4: need to repeat for 633797 halo centers. (took 0.0155133 sec) SUBFIND: SO iteration 5: need to repeat for 633797 halo centers. (took 0.0154656 sec) SUBFIND: SO iteration 6: need to repeat for 633797 halo centers. (took 0.0155009 sec) SUBFIND: SO iteration 7: need to repeat for 633797 halo centers. (took 0.0155291 sec) SUBFIND: SO iteration 8: need to repeat for 633797 halo centers. (took 0.0174229 sec) SUBFIND: SO iteration 9: need to repeat for 633797 halo centers. (took 0.0158241 sec) SUBFIND: SO iteration 10: need to repeat for 633797 halo centers. (took 0.0164296 sec) SUBFIND: SO iteration 11: need to repeat for 633797 halo centers. (took 0.0155758 sec) SUBFIND: SO iteration 12: need to repeat for 633797 halo centers. (took 0.0201153 sec) SUBFIND: SO iteration 13: need to repeat for 633797 halo centers. (took 0.0181421 sec) SUBFIND: SO iteration 14: need to repeat for 633797 halo centers. (took 0.0155221 sec) SUBFIND: SO iteration 15: need to repeat for 633797 halo centers. (took 0.0155487 sec) SUBFIND: SO iteration 16: need to repeat for 4537 halo centers. (took 0.0157577 sec) SUBFIND: SO iteration 17: need to repeat for 24 halo centers. (took 0.000786413 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000145959 sec) SUBFIND: SO iteration 1: need to repeat for 633797 halo centers. (took 0.0156273 sec) SUBFIND: SO iteration 2: need to repeat for 633797 halo centers. (took 0.0172563 sec) SUBFIND: SO iteration 3: need to repeat for 633797 halo centers. (took 0.0161736 sec) SUBFIND: SO iteration 4: need to repeat for 633797 halo centers. (took 0.0157783 sec) SUBFIND: SO iteration 5: need to repeat for 633797 halo centers. (took 0.0157497 sec) SUBFIND: SO iteration 6: need to repeat for 633797 halo centers. (took 0.0156983 sec) SUBFIND: SO iteration 7: need to repeat for 633797 halo centers. (took 0.0156929 sec) SUBFIND: SO iteration 8: need to repeat for 633797 halo centers. (took 0.0156483 sec) SUBFIND: SO iteration 9: need to repeat for 633797 halo centers. (took 0.0156527 sec) SUBFIND: SO iteration 10: need to repeat for 633797 halo centers. (took 0.0156483 sec) SUBFIND: SO iteration 11: need to repeat for 633797 halo centers. (took 0.0156292 sec) SUBFIND: SO iteration 12: need to repeat for 633797 halo centers. (took 0.015696 sec) SUBFIND: SO iteration 13: need to repeat for 633797 halo centers. (took 0.0157255 sec) SUBFIND: SO iteration 14: need to repeat for 633797 halo centers. (took 0.0160521 sec) SUBFIND: SO iteration 15: need to repeat for 633797 halo centers. (took 0.0156477 sec) SUBFIND: SO iteration 16: need to repeat for 9339 halo centers. (took 0.0153103 sec) SUBFIND: SO iteration 17: need to repeat for 81 halo centers. (took 0.00139766 sec) SUBFIND: SO iteration 18: need to repeat for 4 halo centers. (took 0.000157522 sec) SUBFIND: SO iteration 1: need to repeat for 633797 halo centers. (took 0.0157869 sec) SUBFIND: SO iteration 2: need to repeat for 633797 halo centers. (took 0.0170485 sec) SUBFIND: SO iteration 3: need to repeat for 633797 halo centers. (took 0.0159836 sec) SUBFIND: SO iteration 4: need to repeat for 633797 halo centers. (took 0.0164804 sec) SUBFIND: SO iteration 5: need to repeat for 633797 halo centers. (took 0.0163763 sec) SUBFIND: SO iteration 6: need to repeat for 633797 halo centers. (took 0.0164031 sec) SUBFIND: SO iteration 7: need to repeat for 633797 halo centers. (took 0.0164803 sec) SUBFIND: SO iteration 8: need to repeat for 633797 halo centers. (took 0.0164069 sec) SUBFIND: SO iteration 9: need to repeat for 633797 halo centers. (took 0.0169114 sec) SUBFIND: SO iteration 10: need to repeat for 633797 halo centers. (took 0.0164177 sec) SUBFIND: SO iteration 11: need to repeat for 633797 halo centers. (took 0.0168209 sec) SUBFIND: SO iteration 12: need to repeat for 633797 halo centers. (took 0.0166958 sec) SUBFIND: SO iteration 13: need to repeat for 633797 halo centers. (took 0.0165502 sec) SUBFIND: SO iteration 14: need to repeat for 633797 halo centers. (took 0.0168592 sec) SUBFIND: SO iteration 15: need to repeat for 633797 halo centers. (took 0.0164639 sec) SUBFIND: SO iteration 16: need to repeat for 332210 halo centers. (took 0.0165262 sec) SUBFIND: SO iteration 17: need to repeat for 9747 halo centers. (took 0.0107134 sec) SUBFIND: SO iteration 18: need to repeat for 183 halo centers. (took 0.0024314 sec) SUBFIND: determining spherical overdensity masses took 1.05262 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0822729 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 = 1.52137 sec, total size 244.528 MB, corresponds to effective I/O rate of 160.729 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.5223 sec SUBFIND: Finished with SUBFIND. (total time=59.8558 sec) SUBFIND: Total number of subhalos with at least 20 particles: 670640 SUBFIND: Largest subhalo has 213 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133997491 FOF: preparing output order of particles took 1.44016 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 7.66374 sec, total size 5353.27 MB, corresponds to effective I/O rate of 698.519 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 241 (rank 241 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.