TACC: Starting up job 4242144 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 = 186484.36 Mb (on task= 189), Smallest = 186392.30 Mb (on task= 0), Average = 186446.25 Mb Total Mem: Largest = 191515.34 Mb (on task= 0), Smallest = 191515.20 Mb (on task= 81), Average = 191515.32 Mb Committed_AS: Largest = 5123.04 Mb (on task= 0), Smallest = 5030.97 Mb (on task= 189), Average = 5069.08 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 = 5123.04 Mb (on task= 0), Smallest = 5030.97 Mb (on task= 189), Average = 5069.08 Mb avail /dev/shm: Largest = 95321.53 Mb (on task= 297), Smallest = 95321.41 Mb (on task= 102), Average = 95321.51 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c101-083.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 15.1768 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): 65079814 (tot= 65079814) masstab= 0 READIC: Type 1: 68873562 (tot= 68873562) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 44086 (tot= 44086) 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 4.13961 sec, total size 6382.18 MB, corresponds to effective I/O rate of 1541.74 MB/sec READIC: Total number of particles : 133997462 INIT: Testing ID uniqueness... INIT: success. took=0.0691954 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=18642, determination of top-level tree involved 5 iterations and took 0.644468 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 1.11895|1.11973 DOMAIN: combining multiple-domains took 0.0136911 sec DOMAIN: exchange of 68917648 particles DOMAIN: particle exchange done. (took 0.358665 sec) DOMAIN: domain decomposition done. (took in total 1.02741 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0738417 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=173.402 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.157513 sec =73335.7 NTopnodes=21305 NTopleaves=18642 FOF: Start linking particles (presently allocated=193.009 MB) FOF: linking of small cells took 0.00197089 sec FOF: local links done (took 0.159444 sec, avg-work=0.141317, imbalance=1.11885). FOF: Marked=144864 out of the 68873562 primaries which are linked FOF: begin linking across processors (presently allocated=194.859 MB) FOF: have done 9766 cross links (processed 144864, took 0.00623057 sec) FOF: have done 2194 cross links (processed 68738, took 0.00543439 sec) FOF: have done 371 cross links (processed 9373, took 0.0048747 sec) FOF: have done 62 cross links (processed 1597, took 0.00465384 sec) FOF: have done 8 cross links (processed 216, took 0.00455971 sec) FOF: have done 2 cross links (processed 39, took 0.00443333 sec) FOF: have done 0 cross links (processed 4, took 0.00453629 sec) FOF: Local groups found. FOF: primary group finding took = 0.206656 sec FOF: Start finding nearest dm-particle (presently allocated=193.009 MB) FOF: fof-nearest iteration 1: need to repeat for 63016654 particles. (took = 0.101195 sec) FOF: fof-nearest iteration 2: need to repeat for 53381331 particles. (took = 0.114584 sec) FOF: fof-nearest iteration 3: need to repeat for 31364471 particles. (took = 0.121759 sec) FOF: fof-nearest iteration 4: need to repeat for 10710655 particles. (took = 0.0891522 sec) FOF: fof-nearest iteration 5: need to repeat for 1498359 particles. (took = 0.0386431 sec) FOF: fof-nearest iteration 6: need to repeat for 41927 particles. (took = 0.00945453 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.483239 sec FOF: compiling local group data and catalogue took = 0.0265575 sec FOF: Total number of FOF groups with at least 32 particles: 957396 FOF: Largest FOF group has 282 particles. FOF: Total number of particles in FOF groups: 133997462 FOF: group properties are now allocated.. (presently allocated=179.25 MB) FOF: computation of group properties took = 0.0097317 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0955823 sec FOF: Finished computing FoF groups. Complete work took 1.04545 sec (presently allocated=174.225 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=180.644 MB) GRAVTREE: Tree construction done. took 0.549103 sec =102983 NTopnodes=21305 NTopleaves=18642 tree-build-scalability=0.793599 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 131153710 particles. (took 0.870736 sec) SUBFIND: ngb iteration 2: need to repeat for 129648750 particles. (took 0.702018 sec) SUBFIND: ngb iteration 3: need to repeat for 128372611 particles. (took 0.616932 sec) SUBFIND: ngb iteration 4: need to repeat for 127381747 particles. (took 0.571232 sec) SUBFIND: ngb iteration 5: need to repeat for 126655933 particles. (took 0.550709 sec) SUBFIND: ngb iteration 6: need to repeat for 126094644 particles. (took 0.545394 sec) SUBFIND: ngb iteration 7: need to repeat for 125606339 particles. (took 0.553949 sec) SUBFIND: ngb iteration 8: need to repeat for 125139725 particles. (took 0.571669 sec) SUBFIND: ngb iteration 9: need to repeat for 124757413 particles. (took 0.595229 sec) SUBFIND: ngb iteration 10: need to repeat for 124488667 particles. (took 0.625249 sec) SUBFIND: ngb iteration 11: need to repeat for 124274275 particles. (took 0.652019 sec) SUBFIND: ngb iteration 12: need to repeat for 122960826 particles. (took 0.683163 sec) SUBFIND: ngb iteration 13: need to repeat for 115568441 particles. (took 0.701645 sec) SUBFIND: ngb iteration 14: need to repeat for 102045219 particles. (took 0.682425 sec) SUBFIND: ngb iteration 15: need to repeat for 86870718 particles. (took 0.623018 sec) SUBFIND: ngb iteration 16: need to repeat for 71964413 particles. (took 0.543791 sec) SUBFIND: ngb iteration 17: need to repeat for 57059537 particles. (took 0.467778 sec) SUBFIND: ngb iteration 18: need to repeat for 41484215 particles. (took 0.402397 sec) SUBFIND: ngb iteration 19: need to repeat for 26311223 particles. (took 0.327993 sec) SUBFIND: ngb iteration 20: need to repeat for 14268896 particles. (took 0.23734 sec) SUBFIND: ngb iteration 21: need to repeat for 6867911 particles. (took 0.144806 sec) SUBFIND: ngb iteration 22: need to repeat for 3432665 particles. (took 0.0743419 sec) SUBFIND: ngb iteration 23: need to repeat for 2218514 particles. (took 0.0339722 sec) SUBFIND: ngb iteration 24: need to repeat for 1912664 particles. (took 0.0171326 sec) SUBFIND: ngb iteration 25: need to repeat for 1851240 particles. (took 0.0143985 sec) SUBFIND: ngb iteration 26: need to repeat for 1825245 particles. (took 0.0142 sec) SUBFIND: ngb iteration 27: need to repeat for 1795144 particles. (took 0.0147532 sec) SUBFIND: ngb iteration 28: need to repeat for 1754191 particles. (took 0.0160786 sec) SUBFIND: ngb iteration 29: need to repeat for 1699857 particles. (took 0.0164963 sec) SUBFIND: ngb iteration 30: need to repeat for 1629590 particles. (took 0.0175706 sec) SUBFIND: ngb iteration 31: need to repeat for 1539767 particles. (took 0.0187985 sec) SUBFIND: ngb iteration 32: need to repeat for 1428647 particles. (took 0.0197998 sec) SUBFIND: ngb iteration 33: need to repeat for 1292700 particles. (took 0.0199254 sec) SUBFIND: ngb iteration 34: need to repeat for 1134421 particles. (took 0.0193227 sec) SUBFIND: ngb iteration 35: need to repeat for 960385 particles. (took 0.0182614 sec) SUBFIND: ngb iteration 36: need to repeat for 774947 particles. (took 0.0163191 sec) SUBFIND: ngb iteration 37: need to repeat for 586185 particles. (took 0.01307 sec) SUBFIND: ngb iteration 38: need to repeat for 407963 particles. (took 0.00991482 sec) SUBFIND: ngb iteration 39: need to repeat for 259153 particles. (took 0.00835697 sec) SUBFIND: ngb iteration 40: need to repeat for 146327 particles. (took 0.00628821 sec) SUBFIND: ngb iteration 41: need to repeat for 72332 particles. (took 0.00395977 sec) SUBFIND: ngb iteration 42: need to repeat for 29479 particles. (took 0.00263009 sec) SUBFIND: ngb iteration 43: need to repeat for 10572 particles. (took 0.00145622 sec) SUBFIND: ngb iteration 44: need to repeat for 3139 particles. (took 0.00107585 sec) SUBFIND: ngb iteration 45: need to repeat for 718 particles. (took 0.000816541 sec) SUBFIND: ngb iteration 46: need to repeat for 32 particles. (took 0.000457646 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 12.0575 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 133997462 particles, for threshold size factor 0.6) SUBFIND: The other 957396 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00313417 sec SUBFIND: particle balance=1.11762 SUBFIND: subfind_exchange() took 0.455152 sec SUBFIND: particle balance for processing=1.00082 SUBFIND: subdomain decomposition took 0.105273 sec SUBFIND: serial subfind subdomain decomposition took 0.103842 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=2217 took 52.6255 sec SUBFIND: root-task=0: Serial processing of halo 0 took 52.8816 SUBFIND: Processing overall took (total time=53.353 sec) SUBFIND: 0 out of 5342 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516968 ALLOCATE: Changing to MaxPartSph = 251080 SUBFIND: subfind_exchange() (for return to original CPU) took 0.547742 sec TREE: Full tree construction for all particles. (presently allocated=161.408 MB) GRAVTREE: Tree construction done. took 1.50724 sec =102983 NTopnodes=21305 NTopleaves=18642 tree-build-scalability=0.793599 SUBFIND: SO iteration 1: need to repeat for 957394 halo centers. (took 0.0224537 sec) SUBFIND: SO iteration 2: need to repeat for 957394 halo centers. (took 0.0195835 sec) SUBFIND: SO iteration 3: need to repeat for 957394 halo centers. (took 0.0192348 sec) SUBFIND: SO iteration 4: need to repeat for 957394 halo centers. (took 0.0188353 sec) SUBFIND: SO iteration 5: need to repeat for 957394 halo centers. (took 0.018646 sec) SUBFIND: SO iteration 6: need to repeat for 957394 halo centers. (took 0.0190778 sec) SUBFIND: SO iteration 7: need to repeat for 957394 halo centers. (took 0.0185733 sec) SUBFIND: SO iteration 8: need to repeat for 957394 halo centers. (took 0.0185905 sec) SUBFIND: SO iteration 9: need to repeat for 957394 halo centers. (took 0.0185411 sec) SUBFIND: SO iteration 10: need to repeat for 957394 halo centers. (took 0.018839 sec) SUBFIND: SO iteration 11: need to repeat for 957394 halo centers. (took 0.018586 sec) SUBFIND: SO iteration 12: need to repeat for 957394 halo centers. (took 0.0185648 sec) SUBFIND: SO iteration 13: need to repeat for 957394 halo centers. (took 0.0187715 sec) SUBFIND: SO iteration 14: need to repeat for 957394 halo centers. (took 0.0186132 sec) SUBFIND: SO iteration 15: need to repeat for 957394 halo centers. (took 0.0184822 sec) SUBFIND: SO iteration 16: need to repeat for 25245 halo centers. (took 0.0182269 sec) SUBFIND: SO iteration 17: need to repeat for 252 halo centers. (took 0.00291364 sec) SUBFIND: SO iteration 18: need to repeat for 4 halo centers. (took 0.000191353 sec) SUBFIND: SO iteration 1: need to repeat for 957394 halo centers. (took 0.0186246 sec) SUBFIND: SO iteration 2: need to repeat for 957394 halo centers. (took 0.0180877 sec) SUBFIND: SO iteration 3: need to repeat for 957394 halo centers. (took 0.0183853 sec) SUBFIND: SO iteration 4: need to repeat for 957394 halo centers. (took 0.0186024 sec) SUBFIND: SO iteration 5: need to repeat for 957394 halo centers. (took 0.0185834 sec) SUBFIND: SO iteration 6: need to repeat for 957394 halo centers. (took 0.0185008 sec) SUBFIND: SO iteration 7: need to repeat for 957394 halo centers. (took 0.0185239 sec) SUBFIND: SO iteration 8: need to repeat for 957394 halo centers. (took 0.0184258 sec) SUBFIND: SO iteration 9: need to repeat for 957394 halo centers. (took 0.0185137 sec) SUBFIND: SO iteration 10: need to repeat for 957394 halo centers. (took 0.0184459 sec) SUBFIND: SO iteration 11: need to repeat for 957394 halo centers. (took 0.0184495 sec) SUBFIND: SO iteration 12: need to repeat for 957394 halo centers. (took 0.0184105 sec) SUBFIND: SO iteration 13: need to repeat for 957394 halo centers. (took 0.0183879 sec) SUBFIND: SO iteration 14: need to repeat for 957394 halo centers. (took 0.0192697 sec) SUBFIND: SO iteration 15: need to repeat for 957394 halo centers. (took 0.0184999 sec) SUBFIND: SO iteration 16: need to repeat for 13261 halo centers. (took 0.0180104 sec) SUBFIND: SO iteration 17: need to repeat for 81 halo centers. (took 0.00168206 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000159932 sec) SUBFIND: SO iteration 1: need to repeat for 957394 halo centers. (took 0.0208887 sec) SUBFIND: SO iteration 2: need to repeat for 957394 halo centers. (took 0.0192003 sec) SUBFIND: SO iteration 3: need to repeat for 957394 halo centers. (took 0.0192141 sec) SUBFIND: SO iteration 4: need to repeat for 957394 halo centers. (took 0.0189607 sec) SUBFIND: SO iteration 5: need to repeat for 957394 halo centers. (took 0.0186804 sec) SUBFIND: SO iteration 6: need to repeat for 957394 halo centers. (took 0.0184913 sec) SUBFIND: SO iteration 7: need to repeat for 957394 halo centers. (took 0.0192177 sec) SUBFIND: SO iteration 8: need to repeat for 957394 halo centers. (took 0.019122 sec) SUBFIND: SO iteration 9: need to repeat for 957394 halo centers. (took 0.0185185 sec) SUBFIND: SO iteration 10: need to repeat for 957394 halo centers. (took 0.0186996 sec) SUBFIND: SO iteration 11: need to repeat for 957394 halo centers. (took 0.0188339 sec) SUBFIND: SO iteration 12: need to repeat for 957394 halo centers. (took 0.0185555 sec) SUBFIND: SO iteration 13: need to repeat for 957394 halo centers. (took 0.0185433 sec) SUBFIND: SO iteration 14: need to repeat for 957394 halo centers. (took 0.018587 sec) SUBFIND: SO iteration 15: need to repeat for 957394 halo centers. (took 0.0185934 sec) SUBFIND: SO iteration 16: need to repeat for 25863 halo centers. (took 0.018135 sec) SUBFIND: SO iteration 17: need to repeat for 256 halo centers. (took 0.00274249 sec) SUBFIND: SO iteration 18: need to repeat for 4 halo centers. (took 0.00018511 sec) SUBFIND: SO iteration 1: need to repeat for 957394 halo centers. (took 0.0186333 sec) SUBFIND: SO iteration 2: need to repeat for 957394 halo centers. (took 0.0192292 sec) SUBFIND: SO iteration 3: need to repeat for 957394 halo centers. (took 0.0184915 sec) SUBFIND: SO iteration 4: need to repeat for 957394 halo centers. (took 0.0189639 sec) SUBFIND: SO iteration 5: need to repeat for 957394 halo centers. (took 0.0188972 sec) SUBFIND: SO iteration 6: need to repeat for 957394 halo centers. (took 0.0189008 sec) SUBFIND: SO iteration 7: need to repeat for 957394 halo centers. (took 0.0189639 sec) SUBFIND: SO iteration 8: need to repeat for 957394 halo centers. (took 0.0189512 sec) SUBFIND: SO iteration 9: need to repeat for 957394 halo centers. (took 0.0188551 sec) SUBFIND: SO iteration 10: need to repeat for 957394 halo centers. (took 0.0188735 sec) SUBFIND: SO iteration 11: need to repeat for 957394 halo centers. (took 0.018833 sec) SUBFIND: SO iteration 12: need to repeat for 957394 halo centers. (took 0.0189172 sec) SUBFIND: SO iteration 13: need to repeat for 957394 halo centers. (took 0.0188835 sec) SUBFIND: SO iteration 14: need to repeat for 957394 halo centers. (took 0.0188972 sec) SUBFIND: SO iteration 15: need to repeat for 957394 halo centers. (took 0.0189555 sec) SUBFIND: SO iteration 16: need to repeat for 567376 halo centers. (took 0.0198766 sec) SUBFIND: SO iteration 17: need to repeat for 27593 halo centers. (took 0.0129167 sec) SUBFIND: SO iteration 18: need to repeat for 1074 halo centers. (took 0.0027956 sec) SUBFIND: determining spherical overdensity masses took 1.23197 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0941792 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 = 1.43091 sec, total size 359.002 MB, corresponds to effective I/O rate of 250.89 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.43215 sec SUBFIND: Finished with SUBFIND. (total time=71.3098 sec) SUBFIND: Total number of subhalos with at least 20 particles: 962683 SUBFIND: Largest subhalo has 172 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133997183 FOF: preparing output order of particles took 1.44334 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 7.34939 sec, total size 5345.22 MB, corresponds to effective I/O rate of 727.301 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 180 (rank 180 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.