TACC: Starting up job 4244607 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 = 186475.16 Mb (on task= 621), Smallest = 186385.22 Mb (on task= 270), Average = 186426.13 Mb Total Mem: Largest = 191515.34 Mb (on task= 27), Smallest = 191515.20 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5130.11 Mb (on task= 270), Smallest = 5040.17 Mb (on task= 621), Average = 5089.20 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 = 5130.11 Mb (on task= 270), Smallest = 5040.17 Mb (on task= 621), Average = 5089.20 Mb avail /dev/shm: Largest = 95321.44 Mb (on task= 27), Smallest = 95321.34 Mb (on task= 6), Average = 95321.42 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c105-181.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 14.7666 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_086.hdf5' contains: READIC: Type 0 (gas): 63382260 (tot= 63382260) masstab= 0 READIC: Type 1: 70443937 (tot= 70443937) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 2772 (tot= 2772) masstab= 0 READIC: Type 5: 0 (tot= 0) masstab= 0 READIC: Reading file `output/snap_086.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 4.63739 sec, total size 6367.99 MB, corresponds to effective I/O rate of 1373.18 MB/sec READIC: Total number of particles : 133828969 INIT: Testing ID uniqueness... INIT: success. took=0.0600448 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=31949, determination of top-level tree involved 6 iterations and took 0.386796 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 1.11662|1.11683 DOMAIN: combining multiple-domains took 0.016751 sec DOMAIN: exchange of 70446709 particles DOMAIN: particle exchange done. (took 0.223467 sec) DOMAIN: domain decomposition done. (took in total 0.632766 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0323863 sec. INIT: Converting u -> entropy All.cf_a3inv=729 FOF: Begin to compute FoF group catalogue... (presently allocated=86.369 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0507964 sec =70919.6 NTopnodes=36513 NTopleaves=31949 FOF: Start linking particles (presently allocated=98.088 MB) FOF: linking of small cells took 0.000949474 sec FOF: local links done (took 0.0736281 sec, avg-work=0.0641348, imbalance=1.13296). FOF: Marked=180239 out of the 70443937 primaries which are linked FOF: begin linking across processors (presently allocated=99.0956 MB) FOF: have done 16483 cross links (processed 180239, took 0.00396712 sec) FOF: have done 3554 cross links (processed 92092, took 0.003189 sec) FOF: have done 533 cross links (processed 13026, took 0.00262552 sec) FOF: have done 90 cross links (processed 2068, took 0.00243298 sec) FOF: have done 19 cross links (processed 341, took 0.00234432 sec) FOF: have done 1 cross links (processed 54, took 0.00233554 sec) FOF: have done 0 cross links (processed 2, took 0.0023344 sec) FOF: Local groups found. FOF: primary group finding took = 0.0982488 sec FOF: Start finding nearest dm-particle (presently allocated=98.088 MB) FOF: fof-nearest iteration 1: need to repeat for 62069694 particles. (took = 0.0469212 sec) FOF: fof-nearest iteration 2: need to repeat for 55680370 particles. (took = 0.0510927 sec) FOF: fof-nearest iteration 3: need to repeat for 38118253 particles. (took = 0.0551638 sec) FOF: fof-nearest iteration 4: need to repeat for 15674223 particles. (took = 0.0459667 sec) FOF: fof-nearest iteration 5: need to repeat for 2551644 particles. (took = 0.0243492 sec) FOF: fof-nearest iteration 6: need to repeat for 59083 particles. (took = 0.00658928 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.234105 sec FOF: compiling local group data and catalogue took = 0.0128645 sec FOF: Total number of FOF groups with at least 32 particles: 1997243 FOF: Largest FOF group has 134 particles. FOF: Total number of particles in FOF groups: 133828957 FOF: group properties are now allocated.. (presently allocated=89.5806 MB) FOF: computation of group properties took = 0.00610155 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.264535 sec FOF: Finished computing FoF groups. Complete work took 0.800881 sec (presently allocated=87.1857 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=92.3488 MB) GRAVTREE: Tree construction done. took 0.151853 sec =86911.7 NTopnodes=36513 NTopleaves=31949 tree-build-scalability=0.58037 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 131518442 particles. (took 0.42737 sec) SUBFIND: ngb iteration 2: need to repeat for 128963505 particles. (took 0.352496 sec) SUBFIND: ngb iteration 3: need to repeat for 126354301 particles. (took 0.310803 sec) SUBFIND: ngb iteration 4: need to repeat for 123751359 particles. (took 0.282631 sec) SUBFIND: ngb iteration 5: need to repeat for 120732362 particles. (took 0.272971 sec) SUBFIND: ngb iteration 6: need to repeat for 116318003 particles. (took 0.267663 sec) SUBFIND: ngb iteration 7: need to repeat for 108855245 particles. (took 0.259802 sec) SUBFIND: ngb iteration 8: need to repeat for 97656299 particles. (took 0.244269 sec) SUBFIND: ngb iteration 9: need to repeat for 85400707 particles. (took 0.215151 sec) SUBFIND: ngb iteration 10: need to repeat for 75871746 particles. (took 0.183125 sec) SUBFIND: ngb iteration 11: need to repeat for 70028912 particles. (took 0.162205 sec) SUBFIND: ngb iteration 12: need to repeat for 66866193 particles. (took 0.150752 sec) SUBFIND: ngb iteration 13: need to repeat for 65218772 particles. (took 0.145854 sec) SUBFIND: ngb iteration 14: need to repeat for 64352396 particles. (took 0.14179 sec) SUBFIND: ngb iteration 15: need to repeat for 63875271 particles. (took 0.136028 sec) SUBFIND: ngb iteration 16: need to repeat for 63585001 particles. (took 0.128406 sec) SUBFIND: ngb iteration 17: need to repeat for 63381476 particles. (took 0.119299 sec) SUBFIND: ngb iteration 18: need to repeat for 63213252 particles. (took 0.110106 sec) SUBFIND: ngb iteration 19: need to repeat for 63051874 particles. (took 0.102661 sec) SUBFIND: ngb iteration 20: need to repeat for 62871669 particles. (took 0.0992474 sec) SUBFIND: ngb iteration 21: need to repeat for 62647065 particles. (took 0.0985211 sec) SUBFIND: ngb iteration 22: need to repeat for 62345189 particles. (took 0.0991517 sec) SUBFIND: ngb iteration 23: need to repeat for 61920746 particles. (took 0.100192 sec) SUBFIND: ngb iteration 24: need to repeat for 61331411 particles. (took 0.102194 sec) SUBFIND: ngb iteration 25: need to repeat for 60517030 particles. (took 0.104531 sec) SUBFIND: ngb iteration 26: need to repeat for 59373732 particles. (took 0.107198 sec) SUBFIND: ngb iteration 27: need to repeat for 57805191 particles. (took 0.112019 sec) SUBFIND: ngb iteration 28: need to repeat for 55711626 particles. (took 0.119178 sec) SUBFIND: ngb iteration 29: need to repeat for 53015877 particles. (took 0.127851 sec) SUBFIND: ngb iteration 30: need to repeat for 49702930 particles. (took 0.137811 sec) SUBFIND: ngb iteration 31: need to repeat for 45821525 particles. (took 0.143913 sec) SUBFIND: ngb iteration 32: need to repeat for 41478149 particles. (took 0.149454 sec) SUBFIND: ngb iteration 33: need to repeat for 36717177 particles. (took 0.146327 sec) SUBFIND: ngb iteration 34: need to repeat for 31621780 particles. (took 0.143354 sec) SUBFIND: ngb iteration 35: need to repeat for 26236440 particles. (took 0.131314 sec) SUBFIND: ngb iteration 36: need to repeat for 20725451 particles. (took 0.11279 sec) SUBFIND: ngb iteration 37: need to repeat for 15369098 particles. (took 0.0966196 sec) SUBFIND: ngb iteration 38: need to repeat for 10535740 particles. (took 0.0800318 sec) SUBFIND: ngb iteration 39: need to repeat for 6555259 particles. (took 0.0610762 sec) SUBFIND: ngb iteration 40: need to repeat for 3621984 particles. (took 0.0430537 sec) SUBFIND: ngb iteration 41: need to repeat for 1738741 particles. (took 0.0283506 sec) SUBFIND: ngb iteration 42: need to repeat for 703765 particles. (took 0.0163157 sec) SUBFIND: ngb iteration 43: need to repeat for 231372 particles. (took 0.00843881 sec) SUBFIND: ngb iteration 44: need to repeat for 61382 particles. (took 0.00401176 sec) SUBFIND: ngb iteration 45: need to repeat for 12394 particles. (took 0.001886 sec) SUBFIND: ngb iteration 46: need to repeat for 1912 particles. (took 0.000791412 sec) SUBFIND: ngb iteration 47: need to repeat for 198 particles. (took 0.00035801 sec) SUBFIND: ngb iteration 48: need to repeat for 22 particles. (took 0.000282582 sec) SUBFIND: ngb iteration 49: need to repeat for 2 particles. (took 0.000251748 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 6.39401 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 133828969 particles, for threshold size factor 0.6) SUBFIND: The other 1997243 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.004557 sec SUBFIND: particle balance=1.11626 SUBFIND: subfind_exchange() took 0.235944 sec SUBFIND: particle balance for processing=1.0006 SUBFIND: subdomain decomposition took 0.0511455 sec SUBFIND: serial subfind subdomain decomposition took 0.0507501 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=2312 took 23.3309 sec SUBFIND: root-task=0: Serial processing of halo 0 took 23.4548 SUBFIND: Processing overall took (total time=25.8835 sec) SUBFIND: 0 out of 4824 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 258161 ALLOCATE: Changing to MaxPartSph = 122266 SUBFIND: subfind_exchange() (for return to original CPU) took 0.26143 sec TREE: Full tree construction for all particles. (presently allocated=79.9356 MB) GRAVTREE: Tree construction done. took 0.751177 sec =86911.7 NTopnodes=36513 NTopleaves=31949 tree-build-scalability=0.58037 SUBFIND: SO iteration 1: need to repeat for 1997236 halo centers. (took 0.0218963 sec) SUBFIND: SO iteration 2: need to repeat for 1997236 halo centers. (took 0.0200144 sec) SUBFIND: SO iteration 3: need to repeat for 1997236 halo centers. (took 0.0201702 sec) SUBFIND: SO iteration 4: need to repeat for 1997236 halo centers. (took 0.0198825 sec) SUBFIND: SO iteration 5: need to repeat for 1997236 halo centers. (took 0.0202068 sec) SUBFIND: SO iteration 6: need to repeat for 1997236 halo centers. (took 0.0201474 sec) SUBFIND: SO iteration 7: need to repeat for 1997236 halo centers. (took 0.0200277 sec) SUBFIND: SO iteration 8: need to repeat for 1997236 halo centers. (took 0.0196794 sec) SUBFIND: SO iteration 9: need to repeat for 1997236 halo centers. (took 0.0199563 sec) SUBFIND: SO iteration 10: need to repeat for 1997236 halo centers. (took 0.0195462 sec) SUBFIND: SO iteration 11: need to repeat for 1997236 halo centers. (took 0.0197852 sec) SUBFIND: SO iteration 12: need to repeat for 1997236 halo centers. (took 0.0200131 sec) SUBFIND: SO iteration 13: need to repeat for 1997236 halo centers. (took 0.0198527 sec) SUBFIND: SO iteration 14: need to repeat for 1997236 halo centers. (took 0.019811 sec) SUBFIND: SO iteration 15: need to repeat for 1997236 halo centers. (took 0.0196238 sec) SUBFIND: SO iteration 16: need to repeat for 144498 halo centers. (took 0.0198748 sec) SUBFIND: SO iteration 17: need to repeat for 540 halo centers. (took 0.00656527 sec) SUBFIND: SO iteration 1: need to repeat for 1997236 halo centers. (took 0.019807 sec) SUBFIND: SO iteration 2: need to repeat for 1997236 halo centers. (took 0.0202112 sec) SUBFIND: SO iteration 3: need to repeat for 1997236 halo centers. (took 0.0209402 sec) SUBFIND: SO iteration 4: need to repeat for 1997236 halo centers. (took 0.0205431 sec) SUBFIND: SO iteration 5: need to repeat for 1997236 halo centers. (took 0.0204617 sec) SUBFIND: SO iteration 6: need to repeat for 1997236 halo centers. (took 0.0203084 sec) SUBFIND: SO iteration 7: need to repeat for 1997236 halo centers. (took 0.0210936 sec) SUBFIND: SO iteration 8: need to repeat for 1997236 halo centers. (took 0.0207333 sec) SUBFIND: SO iteration 9: need to repeat for 1997236 halo centers. (took 0.0215364 sec) SUBFIND: SO iteration 10: need to repeat for 1997236 halo centers. (took 0.0211418 sec) SUBFIND: SO iteration 11: need to repeat for 1997236 halo centers. (took 0.0216415 sec) SUBFIND: SO iteration 12: need to repeat for 1997236 halo centers. (took 0.0198723 sec) SUBFIND: SO iteration 13: need to repeat for 1997236 halo centers. (took 0.0231256 sec) SUBFIND: SO iteration 14: need to repeat for 1997236 halo centers. (took 0.0208799 sec) SUBFIND: SO iteration 15: need to repeat for 1997236 halo centers. (took 0.0217102 sec) SUBFIND: SO iteration 16: need to repeat for 82081 halo centers. (took 0.0209424 sec) SUBFIND: SO iteration 17: need to repeat for 258 halo centers. (took 0.00549798 sec) SUBFIND: SO iteration 1: need to repeat for 1997236 halo centers. (took 0.019802 sec) SUBFIND: SO iteration 2: need to repeat for 1997236 halo centers. (took 0.0197602 sec) SUBFIND: SO iteration 3: need to repeat for 1997236 halo centers. (took 0.0201968 sec) SUBFIND: SO iteration 4: need to repeat for 1997236 halo centers. (took 0.0207559 sec) SUBFIND: SO iteration 5: need to repeat for 1997236 halo centers. (took 0.0205016 sec) SUBFIND: SO iteration 6: need to repeat for 1997236 halo centers. (took 0.0202655 sec) SUBFIND: SO iteration 7: need to repeat for 1997236 halo centers. (took 0.019573 sec) SUBFIND: SO iteration 8: need to repeat for 1997236 halo centers. (took 0.0202198 sec) SUBFIND: SO iteration 9: need to repeat for 1997236 halo centers. (took 0.0196885 sec) SUBFIND: SO iteration 10: need to repeat for 1997236 halo centers. (took 0.0196081 sec) SUBFIND: SO iteration 11: need to repeat for 1997236 halo centers. (took 0.0201332 sec) SUBFIND: SO iteration 12: need to repeat for 1997236 halo centers. (took 0.019964 sec) SUBFIND: SO iteration 13: need to repeat for 1997236 halo centers. (took 0.0197018 sec) SUBFIND: SO iteration 14: need to repeat for 1997236 halo centers. (took 0.0197789 sec) SUBFIND: SO iteration 15: need to repeat for 1997236 halo centers. (took 0.019679 sec) SUBFIND: SO iteration 16: need to repeat for 147413 halo centers. (took 0.019482 sec) SUBFIND: SO iteration 17: need to repeat for 556 halo centers. (took 0.00679786 sec) SUBFIND: SO iteration 1: need to repeat for 1997236 halo centers. (took 0.0199291 sec) SUBFIND: SO iteration 2: need to repeat for 1997236 halo centers. (took 0.0225858 sec) SUBFIND: SO iteration 3: need to repeat for 1997236 halo centers. (took 0.0194545 sec) SUBFIND: SO iteration 4: need to repeat for 1997236 halo centers. (took 0.0231865 sec) SUBFIND: SO iteration 5: need to repeat for 1997236 halo centers. (took 0.0230963 sec) SUBFIND: SO iteration 6: need to repeat for 1997236 halo centers. (took 0.0197268 sec) SUBFIND: SO iteration 7: need to repeat for 1997236 halo centers. (took 0.0198294 sec) SUBFIND: SO iteration 8: need to repeat for 1997236 halo centers. (took 0.0196979 sec) SUBFIND: SO iteration 9: need to repeat for 1997236 halo centers. (took 0.0204556 sec) SUBFIND: SO iteration 10: need to repeat for 1997236 halo centers. (took 0.0195672 sec) SUBFIND: SO iteration 11: need to repeat for 1997236 halo centers. (took 0.0193181 sec) SUBFIND: SO iteration 12: need to repeat for 1997236 halo centers. (took 0.0194358 sec) SUBFIND: SO iteration 13: need to repeat for 1997236 halo centers. (took 0.0194533 sec) SUBFIND: SO iteration 14: need to repeat for 1997236 halo centers. (took 0.019654 sec) SUBFIND: SO iteration 15: need to repeat for 1997236 halo centers. (took 0.0195271 sec) SUBFIND: SO iteration 16: need to repeat for 1607683 halo centers. (took 0.0190916 sec) SUBFIND: SO iteration 17: need to repeat for 135943 halo centers. (took 0.017248 sec) SUBFIND: SO iteration 18: need to repeat for 11612 halo centers. (took 0.00602825 sec) SUBFIND: SO iteration 19: need to repeat for 1 halo centers. (took 0.0011473 sec) SUBFIND: determining spherical overdensity masses took 1.346 sec SUBFIND: assembled and ordered groups and subhalos (took 0.273694 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_086' (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 = 5.67866 sec, total size 747.639 MB, corresponds to effective I/O rate of 131.658 MB/sec SUBFIND: Subgroup catalogues saved. took = 5.67994 sec SUBFIND: Finished with SUBFIND. (total time=41.0224 sec) SUBFIND: Total number of subhalos with at least 20 particles: 2002043 SUBFIND: Largest subhalo has 134 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133828363 FOF: preparing output order of particles took 0.957244 sec SNAPSHOT: writing snapshot file #86 @ time 0.111111 ... SNAPSHOT: writing snapshot file: 'output/snap_086' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_086.hdf5' to 'output/bak-snap_086.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 8.60625 sec, total size 5320.01 MB, corresponds to effective I/O rate of 618.156 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 744 (rank 744 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.