TACC: Starting up job 4243127 TACC: Starting parallel tasks... Shared memory islands host a minimum of 28 and a maximum of 28 MPI ranks. We shall use 32 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 864 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 = 186346.09 Mb (on task= 756), Smallest = 186200.52 Mb (on task= 648), Average = 186290.09 Mb Total Mem: Largest = 191386.89 Mb (on task= 837), Smallest = 191386.89 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5186.37 Mb (on task= 648), Smallest = 5040.80 Mb (on task= 756), Average = 5096.79 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 = 5186.37 Mb (on task= 648), Smallest = 5040.80 Mb (on task= 756), Average = 5096.79 Mb avail /dev/shm: Largest = 95257.22 Mb (on task= 513), Smallest = 95257.16 Mb (on task= 745), Average = 95257.20 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c203-034.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 13.8786 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): 59870377 (tot= 59870377) masstab= 0 READIC: Type 1: 74126241 (tot= 74126241) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 859 (tot= 859) 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 863. 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 4.52247 sec, total size 6362.31 MB, corresponds to effective I/O rate of 1406.82 MB/sec READIC: Total number of particles : 133997477 INIT: Testing ID uniqueness... INIT: success. took=0.0607978 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: NTopleaves=29716, determination of top-level tree involved 6 iterations and took 0.348779 sec DOMAIN: we are going to try at most 503 different settings for combining the domains on tasks=864, nnodes=32 DOMAIN: total_cost=4 total_load=2 DOMAIN: best solution found after 1 iterations by task=180 for nextra=80, reaching maximum imbalance of 1.11668|1.11683 DOMAIN: combining multiple-domains took 0.0144058 sec DOMAIN: exchange of 74127100 particles DOMAIN: particle exchange done. (took 0.204235 sec) DOMAIN: domain decomposition done. (took in total 0.573306 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0310621 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=85.0924 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0538953 sec =71608.8 NTopnodes=33961 NTopleaves=29716 FOF: Start linking particles (presently allocated=96.7842 MB) FOF: linking of small cells took 0.000944894 sec FOF: local links done (took 0.0763897 sec, avg-work=0.0671253, imbalance=1.12303). FOF: Marked=187669 out of the 74126241 primaries which are linked FOF: begin linking across processors (presently allocated=97.7877 MB) FOF: have done 18491 cross links (processed 187669, took 0.00391985 sec) FOF: have done 3666 cross links (processed 91186, took 0.00321331 sec) FOF: have done 556 cross links (processed 12812, took 0.00264726 sec) FOF: have done 73 cross links (processed 1824, took 0.00246124 sec) FOF: have done 12 cross links (processed 222, took 0.00244884 sec) FOF: have done 2 cross links (processed 34, took 0.0023855 sec) FOF: have done 0 cross links (processed 6, took 0.00236556 sec) FOF: Local groups found. FOF: primary group finding took = 0.101356 sec FOF: Start finding nearest dm-particle (presently allocated=96.7842 MB) FOF: fof-nearest iteration 1: need to repeat for 58903516 particles. (took = 0.0440904 sec) FOF: fof-nearest iteration 2: need to repeat for 54182289 particles. (took = 0.0471409 sec) FOF: fof-nearest iteration 3: need to repeat for 40293317 particles. (took = 0.0512186 sec) FOF: fof-nearest iteration 4: need to repeat for 19363004 particles. (took = 0.0461637 sec) FOF: fof-nearest iteration 5: need to repeat for 3640968 particles. (took = 0.0280193 sec) FOF: fof-nearest iteration 6: need to repeat for 97248 particles. (took = 0.00826474 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.229097 sec FOF: compiling local group data and catalogue took = 0.0131203 sec FOF: Total number of FOF groups with at least 32 particles: 2331051 FOF: Largest FOF group has 114 particles. FOF: Total number of particles in FOF groups: 133997477 FOF: group properties are now allocated.. (presently allocated=88.4302 MB) FOF: computation of group properties took = 0.006585 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.232618 sec FOF: Finished computing FoF groups. Complete work took 0.771523 sec (presently allocated=86.0442 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=91.2153 MB) GRAVTREE: Tree construction done. took 0.149835 sec =86652.4 NTopnodes=33961 NTopleaves=29716 tree-build-scalability=0.608531 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 123542480 particles. (took 0.438184 sec) SUBFIND: ngb iteration 2: need to repeat for 112829892 particles. (took 0.328963 sec) SUBFIND: ngb iteration 3: need to repeat for 103477415 particles. (took 0.26406 sec) SUBFIND: ngb iteration 4: need to repeat for 96233381 particles. (took 0.219544 sec) SUBFIND: ngb iteration 5: need to repeat for 90704644 particles. (took 0.193314 sec) SUBFIND: ngb iteration 6: need to repeat for 85705347 particles. (took 0.178868 sec) SUBFIND: ngb iteration 7: need to repeat for 79744777 particles. (took 0.167747 sec) SUBFIND: ngb iteration 8: need to repeat for 72758727 particles. (took 0.154237 sec) SUBFIND: ngb iteration 9: need to repeat for 66828432 particles. (took 0.134956 sec) SUBFIND: ngb iteration 10: need to repeat for 63143482 particles. (took 0.119979 sec) SUBFIND: ngb iteration 11: need to repeat for 61311732 particles. (took 0.113457 sec) SUBFIND: ngb iteration 12: need to repeat for 60502583 particles. (took 0.11327 sec) SUBFIND: ngb iteration 13: need to repeat for 60153857 particles. (took 0.115233 sec) SUBFIND: ngb iteration 14: need to repeat for 59999007 particles. (took 0.116575 sec) SUBFIND: ngb iteration 15: need to repeat for 59926446 particles. (took 0.11509 sec) SUBFIND: ngb iteration 16: need to repeat for 59882803 particles. (took 0.110309 sec) SUBFIND: ngb iteration 17: need to repeat for 59834905 particles. (took 0.103235 sec) SUBFIND: ngb iteration 18: need to repeat for 59766605 particles. (took 0.0952781 sec) SUBFIND: ngb iteration 19: need to repeat for 59673732 particles. (took 0.0880677 sec) SUBFIND: ngb iteration 20: need to repeat for 59551667 particles. (took 0.0842826 sec) SUBFIND: ngb iteration 21: need to repeat for 59382346 particles. (took 0.0837456 sec) SUBFIND: ngb iteration 22: need to repeat for 59134405 particles. (took 0.0844333 sec) SUBFIND: ngb iteration 23: need to repeat for 58759714 particles. (took 0.0852615 sec) SUBFIND: ngb iteration 24: need to repeat for 58191847 particles. (took 0.0865432 sec) SUBFIND: ngb iteration 25: need to repeat for 57313365 particles. (took 0.0891076 sec) SUBFIND: ngb iteration 26: need to repeat for 55951662 particles. (took 0.091362 sec) SUBFIND: ngb iteration 27: need to repeat for 53896673 particles. (took 0.0950128 sec) SUBFIND: ngb iteration 28: need to repeat for 50876964 particles. (took 0.100137 sec) SUBFIND: ngb iteration 29: need to repeat for 46666126 particles. (took 0.10653 sec) SUBFIND: ngb iteration 30: need to repeat for 41331786 particles. (took 0.114197 sec) SUBFIND: ngb iteration 31: need to repeat for 35287201 particles. (took 0.121911 sec) SUBFIND: ngb iteration 32: need to repeat for 29305269 particles. (took 0.124563 sec) SUBFIND: ngb iteration 33: need to repeat for 24017959 particles. (took 0.118573 sec) SUBFIND: ngb iteration 34: need to repeat for 19461113 particles. (took 0.107014 sec) SUBFIND: ngb iteration 35: need to repeat for 15291332 particles. (took 0.0901864 sec) SUBFIND: ngb iteration 36: need to repeat for 11410508 particles. (took 0.0715835 sec) SUBFIND: ngb iteration 37: need to repeat for 7928666 particles. (took 0.0567713 sec) SUBFIND: ngb iteration 38: need to repeat for 5012570 particles. (took 0.0422188 sec) SUBFIND: ngb iteration 39: need to repeat for 2815247 particles. (took 0.0301139 sec) SUBFIND: ngb iteration 40: need to repeat for 1371013 particles. (took 0.0194938 sec) SUBFIND: ngb iteration 41: need to repeat for 565634 particles. (took 0.0119386 sec) SUBFIND: ngb iteration 42: need to repeat for 190844 particles. (took 0.00645311 sec) SUBFIND: ngb iteration 43: need to repeat for 51308 particles. (took 0.00322912 sec) SUBFIND: ngb iteration 44: need to repeat for 10913 particles. (took 0.00144883 sec) SUBFIND: ngb iteration 45: need to repeat for 1871 particles. (took 0.000654539 sec) SUBFIND: ngb iteration 46: need to repeat for 224 particles. (took 0.000371177 sec) SUBFIND: ngb iteration 47: need to repeat for 15 particles. (took 0.000265682 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 5.00181 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 133997477 particles, for threshold size factor 0.6) SUBFIND: The other 2331051 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00469371 sec SUBFIND: particle balance=1.11658 SUBFIND: subfind_exchange() took 0.231469 sec SUBFIND: particle balance for processing=1.00037 SUBFIND: subdomain decomposition took 0.0514415 sec SUBFIND: serial subfind subdomain decomposition took 0.0511194 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=2698 took 27.3329 sec SUBFIND: root-task=0: Serial processing of halo 0 took 27.4575 SUBFIND: Processing overall took (total time=28.9456 sec) SUBFIND: 0 out of 1777 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 258485 ALLOCATE: Changing to MaxPartSph = 115491 SUBFIND: subfind_exchange() (for return to original CPU) took 0.256083 sec TREE: Full tree construction for all particles. (presently allocated=78.6696 MB) GRAVTREE: Tree construction done. took 0.80806 sec =86652.4 NTopnodes=33961 NTopleaves=29716 tree-build-scalability=0.608531 SUBFIND: SO iteration 1: need to repeat for 2330894 halo centers. (took 0.0217436 sec) SUBFIND: SO iteration 2: need to repeat for 2330894 halo centers. (took 0.0195708 sec) SUBFIND: SO iteration 3: need to repeat for 2330894 halo centers. (took 0.019716 sec) SUBFIND: SO iteration 4: need to repeat for 2330894 halo centers. (took 0.019606 sec) SUBFIND: SO iteration 5: need to repeat for 2330894 halo centers. (took 0.0196287 sec) SUBFIND: SO iteration 6: need to repeat for 2330894 halo centers. (took 0.0195749 sec) SUBFIND: SO iteration 7: need to repeat for 2330894 halo centers. (took 0.0196322 sec) SUBFIND: SO iteration 8: need to repeat for 2330894 halo centers. (took 0.0195659 sec) SUBFIND: SO iteration 9: need to repeat for 2330894 halo centers. (took 0.019538 sec) SUBFIND: SO iteration 10: need to repeat for 2330894 halo centers. (took 0.0195656 sec) SUBFIND: SO iteration 11: need to repeat for 2330894 halo centers. (took 0.0196696 sec) SUBFIND: SO iteration 12: need to repeat for 2330894 halo centers. (took 0.0198114 sec) SUBFIND: SO iteration 13: need to repeat for 2330894 halo centers. (took 0.0195567 sec) SUBFIND: SO iteration 14: need to repeat for 2330894 halo centers. (took 0.0195334 sec) SUBFIND: SO iteration 15: need to repeat for 2330894 halo centers. (took 0.019579 sec) SUBFIND: SO iteration 16: need to repeat for 230280 halo centers. (took 0.0191545 sec) SUBFIND: SO iteration 17: need to repeat for 1873 halo centers. (took 0.00717103 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000337768 sec) SUBFIND: SO iteration 1: need to repeat for 2330894 halo centers. (took 0.0197209 sec) SUBFIND: SO iteration 2: need to repeat for 2330894 halo centers. (took 0.01927 sec) SUBFIND: SO iteration 3: need to repeat for 2330894 halo centers. (took 0.019669 sec) SUBFIND: SO iteration 4: need to repeat for 2330894 halo centers. (took 0.0195987 sec) SUBFIND: SO iteration 5: need to repeat for 2330894 halo centers. (took 0.0197033 sec) SUBFIND: SO iteration 6: need to repeat for 2330894 halo centers. (took 0.0198625 sec) SUBFIND: SO iteration 7: need to repeat for 2330894 halo centers. (took 0.0196232 sec) SUBFIND: SO iteration 8: need to repeat for 2330894 halo centers. (took 0.0195713 sec) SUBFIND: SO iteration 9: need to repeat for 2330894 halo centers. (took 0.019518 sec) SUBFIND: SO iteration 10: need to repeat for 2330894 halo centers. (took 0.0196317 sec) SUBFIND: SO iteration 11: need to repeat for 2330894 halo centers. (took 0.0196147 sec) SUBFIND: SO iteration 12: need to repeat for 2330894 halo centers. (took 0.0195796 sec) SUBFIND: SO iteration 13: need to repeat for 2330894 halo centers. (took 0.0195975 sec) SUBFIND: SO iteration 14: need to repeat for 2330894 halo centers. (took 0.0196241 sec) SUBFIND: SO iteration 15: need to repeat for 2330894 halo centers. (took 0.019534 sec) SUBFIND: SO iteration 16: need to repeat for 138900 halo centers. (took 0.019128 sec) SUBFIND: SO iteration 17: need to repeat for 1175 halo centers. (took 0.0054295 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.00028806 sec) SUBFIND: SO iteration 1: need to repeat for 2330894 halo centers. (took 0.0196776 sec) SUBFIND: SO iteration 2: need to repeat for 2330894 halo centers. (took 0.0193099 sec) SUBFIND: SO iteration 3: need to repeat for 2330894 halo centers. (took 0.0197105 sec) SUBFIND: SO iteration 4: need to repeat for 2330894 halo centers. (took 0.01974 sec) SUBFIND: SO iteration 5: need to repeat for 2330894 halo centers. (took 0.019613 sec) SUBFIND: SO iteration 6: need to repeat for 2330894 halo centers. (took 0.0196652 sec) SUBFIND: SO iteration 7: need to repeat for 2330894 halo centers. (took 0.0200138 sec) SUBFIND: SO iteration 8: need to repeat for 2330894 halo centers. (took 0.0196463 sec) SUBFIND: SO iteration 9: need to repeat for 2330894 halo centers. (took 0.0198886 sec) SUBFIND: SO iteration 10: need to repeat for 2330894 halo centers. (took 0.0198346 sec) SUBFIND: SO iteration 11: need to repeat for 2330894 halo centers. (took 0.019669 sec) SUBFIND: SO iteration 12: need to repeat for 2330894 halo centers. (took 0.0197167 sec) SUBFIND: SO iteration 13: need to repeat for 2330894 halo centers. (took 0.0195189 sec) SUBFIND: SO iteration 14: need to repeat for 2330894 halo centers. (took 0.0195456 sec) SUBFIND: SO iteration 15: need to repeat for 2330894 halo centers. (took 0.019545 sec) SUBFIND: SO iteration 16: need to repeat for 236064 halo centers. (took 0.0191773 sec) SUBFIND: SO iteration 17: need to repeat for 1936 halo centers. (took 0.00716258 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000385268 sec) SUBFIND: SO iteration 1: need to repeat for 2330894 halo centers. (took 0.0196008 sec) SUBFIND: SO iteration 2: need to repeat for 2330894 halo centers. (took 0.0194065 sec) SUBFIND: SO iteration 3: need to repeat for 2330894 halo centers. (took 0.0188636 sec) SUBFIND: SO iteration 4: need to repeat for 2330894 halo centers. (took 0.0190941 sec) SUBFIND: SO iteration 5: need to repeat for 2330894 halo centers. (took 0.0191347 sec) SUBFIND: SO iteration 6: need to repeat for 2330894 halo centers. (took 0.019136 sec) SUBFIND: SO iteration 7: need to repeat for 2330894 halo centers. (took 0.0191662 sec) SUBFIND: SO iteration 8: need to repeat for 2330894 halo centers. (took 0.0191172 sec) SUBFIND: SO iteration 9: need to repeat for 2330894 halo centers. (took 0.0191376 sec) SUBFIND: SO iteration 10: need to repeat for 2330894 halo centers. (took 0.0191724 sec) SUBFIND: SO iteration 11: need to repeat for 2330894 halo centers. (took 0.0191282 sec) SUBFIND: SO iteration 12: need to repeat for 2330894 halo centers. (took 0.019195 sec) SUBFIND: SO iteration 13: need to repeat for 2330894 halo centers. (took 0.0191169 sec) SUBFIND: SO iteration 14: need to repeat for 2330894 halo centers. (took 0.0192061 sec) SUBFIND: SO iteration 15: need to repeat for 2330894 halo centers. (took 0.0191399 sec) SUBFIND: SO iteration 16: need to repeat for 2050106 halo centers. (took 0.0191224 sec) SUBFIND: SO iteration 17: need to repeat for 230377 halo centers. (took 0.0176357 sec) SUBFIND: SO iteration 18: need to repeat for 25070 halo centers. (took 0.00757329 sec) SUBFIND: SO iteration 19: need to repeat for 2 halo centers. (took 0.0014957 sec) SUBFIND: determining spherical overdensity masses took 1.30204 sec SUBFIND: assembled and ordered groups and subhalos (took 0.288464 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 = 4.28931 sec, total size 871.768 MB, corresponds to effective I/O rate of 203.242 MB/sec SUBFIND: Subgroup catalogues saved. took = 4.2907 sec SUBFIND: Finished with SUBFIND. (total time=41.3212 sec) SUBFIND: Total number of subhalos with at least 20 particles: 2332639 SUBFIND: Largest subhalo has 114 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133987077 FOF: preparing output order of particles took 0.960506 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 8.95804 sec, total size 5285.6 MB, corresponds to effective I/O rate of 590.04 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 473 (rank 473 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.