TACC: Starting up job 4153614 TACC: Starting parallel tasks... Shared memory islands host a minimum of 28 and a maximum of 28 MPI ranks. We shall use 24 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 648 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 = 186318.50 Mb (on task= 243), Smallest = 185661.85 Mb (on task= 621), Average = 186015.52 Mb Total Mem: Largest = 191386.89 Mb (on task= 27), Smallest = 191386.88 Mb (on task= 378), Average = 191386.89 Mb Committed_AS: Largest = 5725.04 Mb (on task= 621), Smallest = 5068.39 Mb (on task= 243), Average = 5371.38 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 = 5725.04 Mb (on task= 621), Smallest = 5068.39 Mb (on task= 243), Average = 5371.38 Mb avail /dev/shm: Largest = 95257.27 Mb (on task= 81), Smallest = 95257.20 Mb (on task= 573), Average = 95257.25 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c208-001.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 16.2579 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_271.hdf5' contains: READIC: Type 0 (gas): 62701726 (tot= 62701726) masstab= 0 READIC: Type 1: 71392154 (tot= 71392154) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 8491 (tot= 8491) masstab= 0 READIC: Type 5: 1 (tot= 1) masstab= 0 READIC: Reading file `output/snap_271.hdf5' on task=0 and distribute it to 0 to 647. 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 4.50044 sec, total size 6377.91 MB, corresponds to effective I/O rate of 1417.18 MB/sec READIC: Total number of particles : 134102372 INIT: Testing ID uniqueness... INIT: success. took=0.0640195 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=26748, determination of top-level tree involved 5 iterations and took 0.465382 sec DOMAIN: we are going to try at most 503 different settings for combining the domains on tasks=648, nnodes=24 DOMAIN: total_cost=4 total_load=2 DOMAIN: best solution found after 1 iterations by task=175 for nextra=94, reaching maximum imbalance of 1.11178|1.11214 DOMAIN: combining multiple-domains took 0.0165198 sec DOMAIN: exchange of 71400646 particles DOMAIN: particle exchange done. (took 0.339468 sec) DOMAIN: domain decomposition done. (took in total 0.829518 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0469875 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=114.718 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.113765 sec =69860.8 NTopnodes=30569 NTopleaves=26748 FOF: Start linking particles (presently allocated=128.367 MB) FOF: linking of small cells took 0.00119353 sec FOF: local links done (took 0.106277 sec, avg-work=0.0944765, imbalance=1.11911). FOF: Marked=172264 out of the 71392154 primaries which are linked FOF: begin linking across processors (presently allocated=129.674 MB) FOF: have done 13403 cross links (processed 172264, took 0.00474921 sec) FOF: have done 2838 cross links (processed 81929, took 0.00395879 sec) FOF: have done 455 cross links (processed 11065, took 0.00335719 sec) FOF: have done 96 cross links (processed 1877, took 0.00313047 sec) FOF: have done 14 cross links (processed 340, took 0.00307451 sec) FOF: have done 4 cross links (processed 81, took 0.00300822 sec) FOF: have done 1 cross links (processed 22, took 0.00301286 sec) FOF: have done 0 cross links (processed 4, took 0.00296633 sec) FOF: Local groups found. FOF: primary group finding took = 0.141128 sec FOF: Start finding nearest dm-particle (presently allocated=128.367 MB) FOF: fof-nearest iteration 1: need to repeat for 61316729 particles. (took = 0.0635573 sec) FOF: fof-nearest iteration 2: need to repeat for 54449585 particles. (took = 0.0707155 sec) FOF: fof-nearest iteration 3: need to repeat for 35989860 particles. (took = 0.0774565 sec) FOF: fof-nearest iteration 4: need to repeat for 14275756 particles. (took = 0.0632262 sec) FOF: fof-nearest iteration 5: need to repeat for 2253477 particles. (took = 0.0325146 sec) FOF: fof-nearest iteration 6: need to repeat for 63967 particles. (took = 0.00870109 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.322008 sec FOF: compiling local group data and catalogue took = 0.0171297 sec FOF: Total number of FOF groups with at least 32 particles: 1310344 FOF: Largest FOF group has 103 particles. FOF: Total number of particles in FOF groups: 134102372 FOF: group properties are now allocated.. (presently allocated=118.801 MB) FOF: computation of group properties took = 0.00711096 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.195571 sec FOF: Finished computing FoF groups. Complete work took 0.90255 sec (presently allocated=115.469 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=120.293 MB) GRAVTREE: Tree construction done. took 0.364019 sec =89341.1 NTopnodes=30569 NTopleaves=26748 tree-build-scalability=0.658367 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 132430126 particles. (took 0.580796 sec) SUBFIND: ngb iteration 2: need to repeat for 131236312 particles. (took 0.513729 sec) SUBFIND: ngb iteration 3: need to repeat for 129946369 particles. (took 0.482672 sec) SUBFIND: ngb iteration 4: need to repeat for 128338012 particles. (took 0.462495 sec) SUBFIND: ngb iteration 5: need to repeat for 125901108 particles. (took 0.448696 sec) SUBFIND: ngb iteration 6: need to repeat for 121532459 particles. (took 0.442993 sec) SUBFIND: ngb iteration 7: need to repeat for 113482127 particles. (took 0.431495 sec) SUBFIND: ngb iteration 8: need to repeat for 100760838 particles. (took 0.402587 sec) SUBFIND: ngb iteration 9: need to repeat for 86516109 particles. (took 0.357159 sec) SUBFIND: ngb iteration 10: need to repeat for 75616905 particles. (took 0.3013 sec) SUBFIND: ngb iteration 11: need to repeat for 69232094 particles. (took 0.25798 sec) SUBFIND: ngb iteration 12: need to repeat for 66012504 particles. (took 0.240472 sec) SUBFIND: ngb iteration 13: need to repeat for 64458035 particles. (took 0.23934 sec) SUBFIND: ngb iteration 14: need to repeat for 63540440 particles. (took 0.238271 sec) SUBFIND: ngb iteration 15: need to repeat for 62651247 particles. (took 0.233191 sec) SUBFIND: ngb iteration 16: need to repeat for 61550915 particles. (took 0.222261 sec) SUBFIND: ngb iteration 17: need to repeat for 60463352 particles. (took 0.206002 sec) SUBFIND: ngb iteration 18: need to repeat for 59744549 particles. (took 0.188202 sec) SUBFIND: ngb iteration 19: need to repeat for 59414140 particles. (took 0.17364 sec) SUBFIND: ngb iteration 20: need to repeat for 59261568 particles. (took 0.165218 sec) SUBFIND: ngb iteration 21: need to repeat for 59142190 particles. (took 0.161702 sec) SUBFIND: ngb iteration 22: need to repeat for 59005324 particles. (took 0.161241 sec) SUBFIND: ngb iteration 23: need to repeat for 58831125 particles. (took 0.162651 sec) SUBFIND: ngb iteration 24: need to repeat for 58601853 particles. (took 0.164285 sec) SUBFIND: ngb iteration 25: need to repeat for 58289869 particles. (took 0.166646 sec) SUBFIND: ngb iteration 26: need to repeat for 57862759 particles. (took 0.170842 sec) SUBFIND: ngb iteration 27: need to repeat for 57276061 particles. (took 0.177319 sec) SUBFIND: ngb iteration 28: need to repeat for 56471477 particles. (took 0.186632 sec) SUBFIND: ngb iteration 29: need to repeat for 55365076 particles. (took 0.200154 sec) SUBFIND: ngb iteration 30: need to repeat for 53854381 particles. (took 0.218717 sec) SUBFIND: ngb iteration 31: need to repeat for 51838435 particles. (took 0.23636 sec) SUBFIND: ngb iteration 32: need to repeat for 49189712 particles. (took 0.25799 sec) SUBFIND: ngb iteration 33: need to repeat for 45800135 particles. (took 0.268311 sec) SUBFIND: ngb iteration 34: need to repeat for 41580634 particles. (took 0.27163 sec) SUBFIND: ngb iteration 35: need to repeat for 36500881 particles. (took 0.26594 sec) SUBFIND: ngb iteration 36: need to repeat for 30665058 particles. (took 0.244243 sec) SUBFIND: ngb iteration 37: need to repeat for 24333284 particles. (took 0.211324 sec) SUBFIND: ngb iteration 38: need to repeat for 17988999 particles. (took 0.178796 sec) SUBFIND: ngb iteration 39: need to repeat for 12154223 particles. (took 0.14422 sec) SUBFIND: ngb iteration 40: need to repeat for 7357211 particles. (took 0.111162 sec) SUBFIND: ngb iteration 41: need to repeat for 3906342 particles. (took 0.077024 sec) SUBFIND: ngb iteration 42: need to repeat for 1763896 particles. (took 0.0489673 sec) SUBFIND: ngb iteration 43: need to repeat for 664545 particles. (took 0.0270051 sec) SUBFIND: ngb iteration 44: need to repeat for 200004 particles. (took 0.0127132 sec) SUBFIND: ngb iteration 45: need to repeat for 46063 particles. (took 0.00572297 sec) SUBFIND: ngb iteration 46: need to repeat for 7434 particles. (took 0.00228945 sec) SUBFIND: ngb iteration 47: need to repeat for 753 particles. (took 0.000949729 sec) SUBFIND: ngb iteration 48: need to repeat for 52 particles. (took 0.000481335 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 10.7295 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 134102372 particles, for threshold size factor 0.6) SUBFIND: The other 1310344 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00396948 sec SUBFIND: particle balance=1.11052 SUBFIND: subfind_exchange() took 0.363544 sec SUBFIND: particle balance for processing=1.00043 SUBFIND: subdomain decomposition took 0.0693489 sec SUBFIND: serial subfind subdomain decomposition took 0.0687486 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=2023 took 30.3495 sec SUBFIND: root-task=0: Serial processing of halo 0 took 30.5184 SUBFIND: Processing overall took (total time=31.3435 sec) SUBFIND: 0 out of 11183 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 344918 ALLOCATE: Changing to MaxPartSph = 161270 SUBFIND: subfind_exchange() (for return to original CPU) took 0.39497 sec TREE: Full tree construction for all particles. (presently allocated=106.728 MB) GRAVTREE: Tree construction done. took 1.0554 sec =89341.1 NTopnodes=30569 NTopleaves=26748 tree-build-scalability=0.658367 SUBFIND: SO iteration 1: need to repeat for 1310331 halo centers. (took 0.0217827 sec) SUBFIND: SO iteration 2: need to repeat for 1310331 halo centers. (took 0.0197361 sec) SUBFIND: SO iteration 3: need to repeat for 1310331 halo centers. (took 0.019821 sec) SUBFIND: SO iteration 4: need to repeat for 1310331 halo centers. (took 0.0198211 sec) SUBFIND: SO iteration 5: need to repeat for 1310331 halo centers. (took 0.0194909 sec) SUBFIND: SO iteration 6: need to repeat for 1310331 halo centers. (took 0.0196736 sec) SUBFIND: SO iteration 7: need to repeat for 1310331 halo centers. (took 0.019432 sec) SUBFIND: SO iteration 8: need to repeat for 1310331 halo centers. (took 0.0194921 sec) SUBFIND: SO iteration 9: need to repeat for 1310331 halo centers. (took 0.0194363 sec) SUBFIND: SO iteration 10: need to repeat for 1310331 halo centers. (took 0.0194693 sec) SUBFIND: SO iteration 11: need to repeat for 1310331 halo centers. (took 0.0195576 sec) SUBFIND: SO iteration 12: need to repeat for 1310331 halo centers. (took 0.0194091 sec) SUBFIND: SO iteration 13: need to repeat for 1310331 halo centers. (took 0.0194414 sec) SUBFIND: SO iteration 14: need to repeat for 1310331 halo centers. (took 0.0194254 sec) SUBFIND: SO iteration 15: need to repeat for 1310331 halo centers. (took 0.0195787 sec) SUBFIND: SO iteration 16: need to repeat for 61029 halo centers. (took 0.0190361 sec) SUBFIND: SO iteration 17: need to repeat for 824 halo centers. (took 0.0048559 sec) SUBFIND: SO iteration 18: need to repeat for 32 halo centers. (took 0.000253443 sec) SUBFIND: SO iteration 1: need to repeat for 1310331 halo centers. (took 0.0195255 sec) SUBFIND: SO iteration 2: need to repeat for 1310331 halo centers. (took 0.0204647 sec) SUBFIND: SO iteration 3: need to repeat for 1310331 halo centers. (took 0.0194552 sec) SUBFIND: SO iteration 4: need to repeat for 1310331 halo centers. (took 0.0193611 sec) SUBFIND: SO iteration 5: need to repeat for 1310331 halo centers. (took 0.0198605 sec) SUBFIND: SO iteration 6: need to repeat for 1310331 halo centers. (took 0.0193434 sec) SUBFIND: SO iteration 7: need to repeat for 1310331 halo centers. (took 0.0193912 sec) SUBFIND: SO iteration 8: need to repeat for 1310331 halo centers. (took 0.019393 sec) SUBFIND: SO iteration 9: need to repeat for 1310331 halo centers. (took 0.0193717 sec) SUBFIND: SO iteration 10: need to repeat for 1310331 halo centers. (took 0.0194076 sec) SUBFIND: SO iteration 11: need to repeat for 1310331 halo centers. (took 0.0193217 sec) SUBFIND: SO iteration 12: need to repeat for 1310331 halo centers. (took 0.0195053 sec) SUBFIND: SO iteration 13: need to repeat for 1310331 halo centers. (took 0.0194077 sec) SUBFIND: SO iteration 14: need to repeat for 1310331 halo centers. (took 0.0196647 sec) SUBFIND: SO iteration 15: need to repeat for 1310331 halo centers. (took 0.0193491 sec) SUBFIND: SO iteration 16: need to repeat for 34356 halo centers. (took 0.0191133 sec) SUBFIND: SO iteration 17: need to repeat for 407 halo centers. (took 0.00323893 sec) SUBFIND: SO iteration 18: need to repeat for 8 halo centers. (took 0.000212844 sec) SUBFIND: SO iteration 1: need to repeat for 1310331 halo centers. (took 0.0194053 sec) SUBFIND: SO iteration 2: need to repeat for 1310331 halo centers. (took 0.01974 sec) SUBFIND: SO iteration 3: need to repeat for 1310331 halo centers. (took 0.0199718 sec) SUBFIND: SO iteration 4: need to repeat for 1310331 halo centers. (took 0.0194893 sec) SUBFIND: SO iteration 5: need to repeat for 1310331 halo centers. (took 0.0196162 sec) SUBFIND: SO iteration 6: need to repeat for 1310331 halo centers. (took 0.0195491 sec) SUBFIND: SO iteration 7: need to repeat for 1310331 halo centers. (took 0.0197657 sec) SUBFIND: SO iteration 8: need to repeat for 1310331 halo centers. (took 0.0194159 sec) SUBFIND: SO iteration 9: need to repeat for 1310331 halo centers. (took 0.019692 sec) SUBFIND: SO iteration 10: need to repeat for 1310331 halo centers. (took 0.0193658 sec) SUBFIND: SO iteration 11: need to repeat for 1310331 halo centers. (took 0.0196539 sec) SUBFIND: SO iteration 12: need to repeat for 1310331 halo centers. (took 0.0194315 sec) SUBFIND: SO iteration 13: need to repeat for 1310331 halo centers. (took 0.0194541 sec) SUBFIND: SO iteration 14: need to repeat for 1310331 halo centers. (took 0.019393 sec) SUBFIND: SO iteration 15: need to repeat for 1310331 halo centers. (took 0.0194529 sec) SUBFIND: SO iteration 16: need to repeat for 62765 halo centers. (took 0.0208144 sec) SUBFIND: SO iteration 17: need to repeat for 877 halo centers. (took 0.00488589 sec) SUBFIND: SO iteration 18: need to repeat for 34 halo centers. (took 0.000257371 sec) SUBFIND: SO iteration 1: need to repeat for 1310331 halo centers. (took 0.019449 sec) SUBFIND: SO iteration 2: need to repeat for 1310331 halo centers. (took 0.0194748 sec) SUBFIND: SO iteration 3: need to repeat for 1310331 halo centers. (took 0.0191325 sec) SUBFIND: SO iteration 4: need to repeat for 1310331 halo centers. (took 0.0194396 sec) SUBFIND: SO iteration 5: need to repeat for 1310331 halo centers. (took 0.0195397 sec) SUBFIND: SO iteration 6: need to repeat for 1310331 halo centers. (took 0.0193468 sec) SUBFIND: SO iteration 7: need to repeat for 1310331 halo centers. (took 0.0193958 sec) SUBFIND: SO iteration 8: need to repeat for 1310331 halo centers. (took 0.0197802 sec) SUBFIND: SO iteration 9: need to repeat for 1310331 halo centers. (took 0.0195961 sec) SUBFIND: SO iteration 10: need to repeat for 1310331 halo centers. (took 0.0195643 sec) SUBFIND: SO iteration 11: need to repeat for 1310331 halo centers. (took 0.0193554 sec) SUBFIND: SO iteration 12: need to repeat for 1310331 halo centers. (took 0.0194256 sec) SUBFIND: SO iteration 13: need to repeat for 1310331 halo centers. (took 0.019331 sec) SUBFIND: SO iteration 14: need to repeat for 1310331 halo centers. (took 0.019394 sec) SUBFIND: SO iteration 15: need to repeat for 1310331 halo centers. (took 0.0195119 sec) SUBFIND: SO iteration 16: need to repeat for 960171 halo centers. (took 0.0197544 sec) SUBFIND: SO iteration 17: need to repeat for 68933 halo centers. (took 0.016283 sec) SUBFIND: SO iteration 18: need to repeat for 6403 halo centers. (took 0.00511928 sec) SUBFIND: SO iteration 19: need to repeat for 2 halo centers. (took 0.000832545 sec) SUBFIND: determining spherical overdensity masses took 1.29192 sec SUBFIND: assembled and ordered groups and subhalos (took 0.188912 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_271' (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 = 2.86887 sec, total size 492.112 MB, corresponds to effective I/O rate of 171.535 MB/sec SUBFIND: Subgroup catalogues saved. took = 2.86992 sec SUBFIND: Finished with SUBFIND. (total time=48.678 sec) SUBFIND: Total number of subhalos with at least 20 particles: 1321278 SUBFIND: Largest subhalo has 103 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134100425 FOF: preparing output order of particles took 1.33571 sec SNAPSHOT: writing snapshot file #271 @ time 0.132275 ... SNAPSHOT: writing snapshot file: 'output/snap_271' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_271.hdf5' to 'output/bak-snap_271.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 8.71902 sec, total size 5321.6 MB, corresponds to effective I/O rate of 610.344 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 117 (rank 117 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 120 (rank 120 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.