TACC: Starting up job 4244611 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 = 186309.35 Mb (on task= 405), Smallest = 186195.04 Mb (on task= 0), Average = 186280.60 Mb Total Mem: Largest = 191386.89 Mb (on task= 54), Smallest = 191386.76 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5191.72 Mb (on task= 0), Smallest = 5077.54 Mb (on task= 405), Average = 5106.29 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 = 5191.72 Mb (on task= 0), Smallest = 5077.54 Mb (on task= 405), Average = 5106.29 Mb avail /dev/shm: Largest = 95257.22 Mb (on task= 81), Smallest = 95257.12 Mb (on task= 4), Average = 95257.20 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c202-001.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 15.641 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_066.hdf5' contains: READIC: Type 0 (gas): 63310090 (tot= 63310090) masstab= 0 READIC: Type 1: 70825056 (tot= 70825056) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 207 (tot= 207) masstab= 0 READIC: Type 5: 2 (tot= 2) masstab= 0 READIC: Reading file `output/snap_066.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 4.7121 sec, total size 6381.74 MB, corresponds to effective I/O rate of 1354.33 MB/sec READIC: Total number of particles : 134135355 INIT: Testing ID uniqueness... INIT: success. took=0.0593011 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=27539, determination of top-level tree involved 6 iterations and took 0.365821 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=185 for nextra=16, reaching maximum imbalance of 1.12096|1.12107 DOMAIN: combining multiple-domains took 0.0149886 sec DOMAIN: exchange of 70825265 particles DOMAIN: particle exchange done. (took 0.209333 sec) DOMAIN: domain decomposition done. (took in total 0.595993 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0319833 sec. INIT: Converting u -> entropy All.cf_a3inv=1000 FOF: Begin to compute FoF group catalogue... (presently allocated=86.412 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0539872 sec =77553.2 NTopnodes=31473 NTopleaves=27539 FOF: Start linking particles (presently allocated=98.0492 MB) FOF: linking of small cells took 0.000781137 sec FOF: local links done (took 0.0668892 sec, avg-work=0.0585144, imbalance=1.12804). FOF: Marked=177371 out of the 70825056 primaries which are linked FOF: begin linking across processors (presently allocated=99.0588 MB) FOF: have done 21101 cross links (processed 177371, took 0.00404967 sec) FOF: have done 3705 cross links (processed 90315, took 0.00330106 sec) FOF: have done 531 cross links (processed 11540, took 0.00270298 sec) FOF: have done 67 cross links (processed 1575, took 0.00247009 sec) FOF: have done 8 cross links (processed 184, took 0.00242496 sec) FOF: have done 1 cross links (processed 24, took 0.00240799 sec) FOF: have done 0 cross links (processed 2, took 0.00237959 sec) FOF: Local groups found. FOF: primary group finding took = 0.0922195 sec FOF: Start finding nearest dm-particle (presently allocated=98.0492 MB) FOF: fof-nearest iteration 1: need to repeat for 62349496 particles. (took = 0.046479 sec) FOF: fof-nearest iteration 2: need to repeat for 57367934 particles. (took = 0.049004 sec) FOF: fof-nearest iteration 3: need to repeat for 41759046 particles. (took = 0.0524475 sec) FOF: fof-nearest iteration 4: need to repeat for 19668639 particles. (took = 0.0448673 sec) FOF: fof-nearest iteration 5: need to repeat for 4173114 particles. (took = 0.0258568 sec) FOF: fof-nearest iteration 6: need to repeat for 82282 particles. (took = 0.00840296 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.231221 sec FOF: compiling local group data and catalogue took = 0.0139266 sec FOF: Total number of FOF groups with at least 32 particles: 4009675 FOF: Largest FOF group has 68 particles. FOF: Total number of particles in FOF groups: 134134662 FOF: group properties are now allocated.. (presently allocated=90.3711 MB) FOF: computation of group properties took = 0.00915075 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.28376 sec FOF: Finished computing FoF groups. Complete work took 0.818405 sec (presently allocated=87.9962 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=93.1905 MB) GRAVTREE: Tree construction done. took 0.277943 sec =95683 NTopnodes=31473 NTopleaves=27539 tree-build-scalability=0.671451 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 132622591 particles. (took 0.456721 sec) SUBFIND: ngb iteration 2: need to repeat for 130307412 particles. (took 0.380976 sec) SUBFIND: ngb iteration 3: need to repeat for 127355439 particles. (took 0.344971 sec) SUBFIND: ngb iteration 4: need to repeat for 123723732 particles. (took 0.322313 sec) SUBFIND: ngb iteration 5: need to repeat for 118954702 particles. (took 0.305476 sec) SUBFIND: ngb iteration 6: need to repeat for 111572651 particles. (took 0.292642 sec) SUBFIND: ngb iteration 7: need to repeat for 99439517 particles. (took 0.270491 sec) SUBFIND: ngb iteration 8: need to repeat for 84086528 particles. (took 0.229064 sec) SUBFIND: ngb iteration 9: need to repeat for 72095287 particles. (took 0.174807 sec) SUBFIND: ngb iteration 10: need to repeat for 66153162 particles. (took 0.13041 sec) SUBFIND: ngb iteration 11: need to repeat for 64043687 particles. (took 0.106045 sec) SUBFIND: ngb iteration 12: need to repeat for 63466255 particles. (took 0.0967137 sec) SUBFIND: ngb iteration 13: need to repeat for 63339291 particles. (took 0.0938922 sec) SUBFIND: ngb iteration 14: need to repeat for 63315325 particles. (took 0.092479 sec) SUBFIND: ngb iteration 15: need to repeat for 63310895 particles. (took 0.0898289 sec) SUBFIND: ngb iteration 16: need to repeat for 63310030 particles. (took 0.0857771 sec) SUBFIND: ngb iteration 17: need to repeat for 63309862 particles. (took 0.0805121 sec) SUBFIND: ngb iteration 18: need to repeat for 63309803 particles. (took 0.0754428 sec) SUBFIND: ngb iteration 19: need to repeat for 63309668 particles. (took 0.0717593 sec) SUBFIND: ngb iteration 20: need to repeat for 63309275 particles. (took 0.0707683 sec) SUBFIND: ngb iteration 21: need to repeat for 63308210 particles. (took 0.0718583 sec) SUBFIND: ngb iteration 22: need to repeat for 63305198 particles. (took 0.0738423 sec) SUBFIND: ngb iteration 23: need to repeat for 63295915 particles. (took 0.07639 sec) SUBFIND: ngb iteration 24: need to repeat for 63268791 particles. (took 0.0801459 sec) SUBFIND: ngb iteration 25: need to repeat for 63193268 particles. (took 0.0855051 sec) SUBFIND: ngb iteration 26: need to repeat for 62999302 particles. (took 0.0933941 sec) SUBFIND: ngb iteration 27: need to repeat for 62558358 particles. (took 0.104342 sec) SUBFIND: ngb iteration 28: need to repeat for 61674751 particles. (took 0.120045 sec) SUBFIND: ngb iteration 29: need to repeat for 60128959 particles. (took 0.141104 sec) SUBFIND: ngb iteration 30: need to repeat for 57777578 particles. (took 0.167025 sec) SUBFIND: ngb iteration 31: need to repeat for 54588686 particles. (took 0.194102 sec) SUBFIND: ngb iteration 32: need to repeat for 50567452 particles. (took 0.212233 sec) SUBFIND: ngb iteration 33: need to repeat for 45672188 particles. (took 0.219728 sec) SUBFIND: ngb iteration 34: need to repeat for 39833817 particles. (took 0.209244 sec) SUBFIND: ngb iteration 35: need to repeat for 33093124 particles. (took 0.187539 sec) SUBFIND: ngb iteration 36: need to repeat for 25759396 particles. (took 0.160413 sec) SUBFIND: ngb iteration 37: need to repeat for 18435374 particles. (took 0.132961 sec) SUBFIND: ngb iteration 38: need to repeat for 11851872 particles. (took 0.104812 sec) SUBFIND: ngb iteration 39: need to repeat for 6691945 particles. (took 0.0755539 sec) SUBFIND: ngb iteration 40: need to repeat for 3215599 particles. (took 0.0499833 sec) SUBFIND: ngb iteration 41: need to repeat for 1265022 particles. (took 0.0288375 sec) SUBFIND: ngb iteration 42: need to repeat for 396631 particles. (took 0.0145163 sec) SUBFIND: ngb iteration 43: need to repeat for 93388 particles. (took 0.00693308 sec) SUBFIND: ngb iteration 44: need to repeat for 16424 particles. (took 0.00261039 sec) SUBFIND: ngb iteration 45: need to repeat for 1939 particles. (took 0.000966491 sec) SUBFIND: ngb iteration 46: need to repeat for 171 particles. (took 0.000391496 sec) SUBFIND: ngb iteration 47: need to repeat for 11 particles. (took 0.000254646 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 6.39011 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 134135355 particles, for threshold size factor 0.6) SUBFIND: The other 4009675 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.0064417 sec SUBFIND: particle balance=1.12047 SUBFIND: subfind_exchange() took 0.236335 sec SUBFIND: particle balance for processing=1.00026 SUBFIND: subdomain decomposition took 0.0517241 sec SUBFIND: serial subfind subdomain decomposition took 0.0513081 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=4641 took 46.0204 sec SUBFIND: root-task=0: Serial processing of halo 0 took 46.1459 SUBFIND: Processing overall took (total time=48.9876 sec) SUBFIND: 0 out of 0 decisions, fraction -nan, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 258753 ALLOCATE: Changing to MaxPartSph = 122126 SUBFIND: subfind_exchange() (for return to original CPU) took 0.257272 sec TREE: Full tree construction for all particles. (presently allocated=80.3921 MB) GRAVTREE: Tree construction done. took 0.809972 sec =95683 NTopnodes=31473 NTopleaves=27539 tree-build-scalability=0.671451 SUBFIND: SO iteration 1: need to repeat for 4009592 halo centers. (took 0.0295282 sec) SUBFIND: SO iteration 2: need to repeat for 4009592 halo centers. (took 0.0270198 sec) SUBFIND: SO iteration 3: need to repeat for 4009592 halo centers. (took 0.0265562 sec) SUBFIND: SO iteration 4: need to repeat for 4009592 halo centers. (took 0.0266708 sec) SUBFIND: SO iteration 5: need to repeat for 4009592 halo centers. (took 0.0262693 sec) SUBFIND: SO iteration 6: need to repeat for 4009592 halo centers. (took 0.0263099 sec) SUBFIND: SO iteration 7: need to repeat for 4009592 halo centers. (took 0.0263186 sec) SUBFIND: SO iteration 8: need to repeat for 4009592 halo centers. (took 0.0262257 sec) SUBFIND: SO iteration 9: need to repeat for 4009592 halo centers. (took 0.0256125 sec) SUBFIND: SO iteration 10: need to repeat for 4009592 halo centers. (took 0.0255165 sec) SUBFIND: SO iteration 11: need to repeat for 4009592 halo centers. (took 0.025391 sec) SUBFIND: SO iteration 12: need to repeat for 4009592 halo centers. (took 0.0255055 sec) SUBFIND: SO iteration 13: need to repeat for 4009592 halo centers. (took 0.0254248 sec) SUBFIND: SO iteration 14: need to repeat for 4009592 halo centers. (took 0.0256266 sec) SUBFIND: SO iteration 15: need to repeat for 4009592 halo centers. (took 0.0252651 sec) SUBFIND: SO iteration 16: need to repeat for 552192 halo centers. (took 0.0246511 sec) SUBFIND: SO iteration 17: need to repeat for 14535 halo centers. (took 0.0102573 sec) SUBFIND: SO iteration 1: need to repeat for 4009592 halo centers. (took 0.025944 sec) SUBFIND: SO iteration 2: need to repeat for 4009592 halo centers. (took 0.0249661 sec) SUBFIND: SO iteration 3: need to repeat for 4009592 halo centers. (took 0.0254416 sec) SUBFIND: SO iteration 4: need to repeat for 4009592 halo centers. (took 0.0254813 sec) SUBFIND: SO iteration 5: need to repeat for 4009592 halo centers. (took 0.0254208 sec) SUBFIND: SO iteration 6: need to repeat for 4009592 halo centers. (took 0.0255183 sec) SUBFIND: SO iteration 7: need to repeat for 4009592 halo centers. (took 0.0255532 sec) SUBFIND: SO iteration 8: need to repeat for 4009592 halo centers. (took 0.0256129 sec) SUBFIND: SO iteration 9: need to repeat for 4009592 halo centers. (took 0.0254968 sec) SUBFIND: SO iteration 10: need to repeat for 4009592 halo centers. (took 0.0256076 sec) SUBFIND: SO iteration 11: need to repeat for 4009592 halo centers. (took 0.0254775 sec) SUBFIND: SO iteration 12: need to repeat for 4009592 halo centers. (took 0.0254786 sec) SUBFIND: SO iteration 13: need to repeat for 4009592 halo centers. (took 0.0254105 sec) SUBFIND: SO iteration 14: need to repeat for 4009592 halo centers. (took 0.0255318 sec) SUBFIND: SO iteration 15: need to repeat for 4009591 halo centers. (took 0.0254677 sec) SUBFIND: SO iteration 16: need to repeat for 333463 halo centers. (took 0.0246451 sec) SUBFIND: SO iteration 17: need to repeat for 7003 halo centers. (took 0.00852457 sec) SUBFIND: SO iteration 1: need to repeat for 4009592 halo centers. (took 0.025691 sec) SUBFIND: SO iteration 2: need to repeat for 4009592 halo centers. (took 0.0252109 sec) SUBFIND: SO iteration 3: need to repeat for 4009592 halo centers. (took 0.0254174 sec) SUBFIND: SO iteration 4: need to repeat for 4009592 halo centers. (took 0.0258995 sec) SUBFIND: SO iteration 5: need to repeat for 4009592 halo centers. (took 0.0254514 sec) SUBFIND: SO iteration 6: need to repeat for 4009592 halo centers. (took 0.0254229 sec) SUBFIND: SO iteration 7: need to repeat for 4009592 halo centers. (took 0.0253557 sec) SUBFIND: SO iteration 8: need to repeat for 4009592 halo centers. (took 0.0257849 sec) SUBFIND: SO iteration 9: need to repeat for 4009592 halo centers. (took 0.025564 sec) SUBFIND: SO iteration 10: need to repeat for 4009592 halo centers. (took 0.0258518 sec) SUBFIND: SO iteration 11: need to repeat for 4009592 halo centers. (took 0.0254088 sec) SUBFIND: SO iteration 12: need to repeat for 4009592 halo centers. (took 0.0254447 sec) SUBFIND: SO iteration 13: need to repeat for 4009592 halo centers. (took 0.0252685 sec) SUBFIND: SO iteration 14: need to repeat for 4009592 halo centers. (took 0.0254929 sec) SUBFIND: SO iteration 15: need to repeat for 4009592 halo centers. (took 0.0254309 sec) SUBFIND: SO iteration 16: need to repeat for 559032 halo centers. (took 0.0246369 sec) SUBFIND: SO iteration 17: need to repeat for 15622 halo centers. (took 0.0102554 sec) SUBFIND: SO iteration 1: need to repeat for 4009592 halo centers. (took 0.0255535 sec) SUBFIND: SO iteration 2: need to repeat for 4009592 halo centers. (took 0.0251058 sec) SUBFIND: SO iteration 3: need to repeat for 4009592 halo centers. (took 0.0242361 sec) SUBFIND: SO iteration 4: need to repeat for 4009592 halo centers. (took 0.0247105 sec) SUBFIND: SO iteration 5: need to repeat for 4009592 halo centers. (took 0.0246042 sec) SUBFIND: SO iteration 6: need to repeat for 4009592 halo centers. (took 0.0247214 sec) SUBFIND: SO iteration 7: need to repeat for 4009592 halo centers. (took 0.024908 sec) SUBFIND: SO iteration 8: need to repeat for 4009592 halo centers. (took 0.0246975 sec) SUBFIND: SO iteration 9: need to repeat for 4009592 halo centers. (took 0.0249635 sec) SUBFIND: SO iteration 10: need to repeat for 4009592 halo centers. (took 0.0246995 sec) SUBFIND: SO iteration 11: need to repeat for 4009592 halo centers. (took 0.0249398 sec) SUBFIND: SO iteration 12: need to repeat for 4009592 halo centers. (took 0.0246526 sec) SUBFIND: SO iteration 13: need to repeat for 4009592 halo centers. (took 0.024629 sec) SUBFIND: SO iteration 14: need to repeat for 4009592 halo centers. (took 0.0246842 sec) SUBFIND: SO iteration 15: need to repeat for 4009592 halo centers. (took 0.0248225 sec) SUBFIND: SO iteration 16: need to repeat for 3595327 halo centers. (took 0.0247389 sec) SUBFIND: SO iteration 17: need to repeat for 478236 halo centers. (took 0.0224257 sec) SUBFIND: SO iteration 18: need to repeat for 2107 halo centers. (took 0.00990631 sec) SUBFIND: determining spherical overdensity masses took 1.69915 sec SUBFIND: assembled and ordered groups and subhalos (took 0.267744 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_066' (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 = 5.07072 sec, total size 1498.96 MB, corresponds to effective I/O rate of 295.611 MB/sec SUBFIND: Subgroup catalogues saved. took = 5.07258 sec SUBFIND: Finished with SUBFIND. (total time=64.0496 sec) SUBFIND: Total number of subhalos with at least 20 particles: 4009592 SUBFIND: Largest subhalo has 68 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134131830 FOF: preparing output order of particles took 0.926037 sec SNAPSHOT: writing snapshot file #66 @ time 0.1 ... SNAPSHOT: writing snapshot file: 'output/snap_066' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_066.hdf5' to 'output/bak-snap_066.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 9.15571 sec, total size 5329.7 MB, corresponds to effective I/O rate of 582.118 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 59 (rank 59 in comm 0): Fatal error in PMPI_Finalize: Other MPI error, error stack: PMPI_Finalize(214)...............: MPI_Finalize failed PMPI_Finalize(159)...............: MPID_Finalize(1288)..............: MPIDI_OFI_mpi_finalize_hook(1892): OFI domain close failed (ofi_init.c:1892:MPIDI_OFI_mpi_finalize_hook:Device or resource busy) Abort(806969615) on node 72 (rank 72 in comm 0): Fatal error in PMPI_Finalize: Other MPI error, error stack: PMPI_Finalize(214)...............: MPI_Finalize failed PMPI_Finalize(159)...............: MPID_Finalize(1288)..............: MPIDI_OFI_mpi_finalize_hook(1892): OFI domain close failed (ofi_init.c:1892:MPIDI_OFI_mpi_finalize_hook:Device or resource busy) Abort(806969615) on node 79 (rank 79 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.