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 = 186336.34 Mb (on task= 243), Smallest = 185662.74 Mb (on task= 621), Average = 186012.08 Mb Total Mem: Largest = 191386.89 Mb (on task= 27), Smallest = 191386.88 Mb (on task= 378), Average = 191386.89 Mb Committed_AS: Largest = 5724.15 Mb (on task= 621), Smallest = 5050.55 Mb (on task= 243), Average = 5374.81 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 = 5724.15 Mb (on task= 621), Smallest = 5050.55 Mb (on task= 243), Average = 5374.81 Mb avail /dev/shm: Largest = 95257.27 Mb (on task= 87), Smallest = 95257.20 Mb (on task= 575), 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 16.848 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): 65618151 (tot= 65618151) masstab= 0 READIC: Type 1: 68388973 (tot= 68388973) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 95345 (tot= 95345) masstab= 0 READIC: Type 5: 0 (tot= 0) 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 4.83862 sec, total size 6389.04 MB, corresponds to effective I/O rate of 1320.43 MB/sec READIC: Total number of particles : 134102469 INIT: Testing ID uniqueness... INIT: success. took=0.0642686 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=29807, determination of top-level tree involved 5 iterations and took 0.456055 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=166 for nextra=75, reaching maximum imbalance of 1.10396|1.1043 DOMAIN: combining multiple-domains took 0.017122 sec DOMAIN: exchange of 68484318 particles DOMAIN: particle exchange done. (took 0.319237 sec) DOMAIN: domain decomposition done. (took in total 0.799774 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0473537 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=116.227 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.109088 sec =64960.9 NTopnodes=34065 NTopleaves=29807 FOF: Start linking particles (presently allocated=128.734 MB) FOF: linking of small cells took 0.00129029 sec FOF: local links done (took 0.112835 sec, avg-work=0.10066, imbalance=1.10808). FOF: Marked=169081 out of the 68388973 primaries which are linked FOF: begin linking across processors (presently allocated=130.018 MB) FOF: have done 10445 cross links (processed 169081, took 0.00466898 sec) FOF: have done 2528 cross links (processed 81341, took 0.00380837 sec) FOF: have done 459 cross links (processed 11228, took 0.00332184 sec) FOF: have done 86 cross links (processed 1832, took 0.00313011 sec) FOF: have done 11 cross links (processed 269, took 0.00300145 sec) FOF: have done 2 cross links (processed 27, took 0.00311275 sec) FOF: have done 0 cross links (processed 4, took 0.00304335 sec) FOF: Local groups found. FOF: primary group finding took = 0.144421 sec FOF: Start finding nearest dm-particle (presently allocated=128.734 MB) FOF: fof-nearest iteration 1: need to repeat for 63372237 particles. (took = 0.0701727 sec) FOF: fof-nearest iteration 2: need to repeat for 52381351 particles. (took = 0.0804777 sec) FOF: fof-nearest iteration 3: need to repeat for 28369609 particles. (took = 0.0867469 sec) FOF: fof-nearest iteration 4: need to repeat for 9148656 particles. (took = 0.0588866 sec) FOF: fof-nearest iteration 5: need to repeat for 1206977 particles. (took = 0.0246455 sec) FOF: fof-nearest iteration 6: need to repeat for 35200 particles. (took = 0.00607482 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.33283 sec FOF: compiling local group data and catalogue took = 0.0169597 sec FOF: Total number of FOF groups with at least 32 particles: 677119 FOF: Largest FOF group has 199 particles. FOF: Total number of particles in FOF groups: 134102469 FOF: group properties are now allocated.. (presently allocated=119.923 MB) FOF: computation of group properties took = 0.00593005 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.177314 sec FOF: Finished computing FoF groups. Complete work took 0.871072 sec (presently allocated=116.612 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=120.383 MB) GRAVTREE: Tree construction done. took 0.353169 sec =84122.3 NTopnodes=34065 NTopleaves=29807 tree-build-scalability=0.595679 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 134092705 particles. (took 0.657869 sec) SUBFIND: ngb iteration 2: need to repeat for 134089231 particles. (took 0.55769 sec) SUBFIND: ngb iteration 3: need to repeat for 134085640 particles. (took 0.504958 sec) SUBFIND: ngb iteration 4: need to repeat for 134081708 particles. (took 0.482015 sec) SUBFIND: ngb iteration 5: need to repeat for 134078962 particles. (took 0.476398 sec) SUBFIND: ngb iteration 6: need to repeat for 134076882 particles. (took 0.481745 sec) SUBFIND: ngb iteration 7: need to repeat for 134074380 particles. (took 0.493368 sec) SUBFIND: ngb iteration 8: need to repeat for 134072231 particles. (took 0.516041 sec) SUBFIND: ngb iteration 9: need to repeat for 134069719 particles. (took 0.541379 sec) SUBFIND: ngb iteration 10: need to repeat for 134043551 particles. (took 0.568738 sec) SUBFIND: ngb iteration 11: need to repeat for 132765784 particles. (took 0.600698 sec) SUBFIND: ngb iteration 12: need to repeat for 125405804 particles. (took 0.627589 sec) SUBFIND: ngb iteration 13: need to repeat for 115240853 particles. (took 0.62155 sec) SUBFIND: ngb iteration 14: need to repeat for 103087165 particles. (took 0.596786 sec) SUBFIND: ngb iteration 15: need to repeat for 91851908 particles. (took 0.558535 sec) SUBFIND: ngb iteration 16: need to repeat for 82401243 particles. (took 0.517294 sec) SUBFIND: ngb iteration 17: need to repeat for 73672159 particles. (took 0.480489 sec) SUBFIND: ngb iteration 18: need to repeat for 64482260 particles. (took 0.439942 sec) SUBFIND: ngb iteration 19: need to repeat for 53584321 particles. (took 0.403582 sec) SUBFIND: ngb iteration 20: need to repeat for 40448993 particles. (took 0.359717 sec) SUBFIND: ngb iteration 21: need to repeat for 26562244 particles. (took 0.29843 sec) SUBFIND: ngb iteration 22: need to repeat for 14302811 particles. (took 0.219234 sec) SUBFIND: ngb iteration 23: need to repeat for 6037061 particles. (took 0.137982 sec) SUBFIND: ngb iteration 24: need to repeat for 1828406 particles. (took 0.0735117 sec) SUBFIND: ngb iteration 25: need to repeat for 373321 particles. (took 0.0308311 sec) SUBFIND: ngb iteration 26: need to repeat for 64068 particles. (took 0.0097707 sec) SUBFIND: ngb iteration 27: need to repeat for 25443 particles. (took 0.00185339 sec) SUBFIND: ngb iteration 28: need to repeat for 22335 particles. (took 0.00175194 sec) SUBFIND: ngb iteration 29: need to repeat for 21822 particles. (took 0.00161097 sec) SUBFIND: ngb iteration 30: need to repeat for 21198 particles. (took 0.00235743 sec) SUBFIND: ngb iteration 31: need to repeat for 20499 particles. (took 0.00265 sec) SUBFIND: ngb iteration 32: need to repeat for 19232 particles. (took 0.00264756 sec) SUBFIND: ngb iteration 33: need to repeat for 17839 particles. (took 0.00254911 sec) SUBFIND: ngb iteration 34: need to repeat for 16412 particles. (took 0.00244611 sec) SUBFIND: ngb iteration 35: need to repeat for 13876 particles. (took 0.00255747 sec) SUBFIND: ngb iteration 36: need to repeat for 11378 particles. (took 0.00202847 sec) SUBFIND: ngb iteration 37: need to repeat for 8814 particles. (took 0.00233894 sec) SUBFIND: ngb iteration 38: need to repeat for 6220 particles. (took 0.00190326 sec) SUBFIND: ngb iteration 39: need to repeat for 4315 particles. (took 0.00157431 sec) SUBFIND: ngb iteration 40: need to repeat for 2665 particles. (took 0.00138832 sec) SUBFIND: ngb iteration 41: need to repeat for 1403 particles. (took 0.00114189 sec) SUBFIND: ngb iteration 42: need to repeat for 647 particles. (took 0.000949454 sec) SUBFIND: ngb iteration 43: need to repeat for 239 particles. (took 0.000680538 sec) SUBFIND: ngb iteration 44: need to repeat for 84 particles. (took 0.00057565 sec) SUBFIND: ngb iteration 45: need to repeat for 6 particles. (took 0.000438906 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 11.2945 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 134102469 particles, for threshold size factor 0.6) SUBFIND: The other 677119 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00272472 sec SUBFIND: particle balance=1.10389 SUBFIND: subfind_exchange() took 0.368656 sec SUBFIND: particle balance for processing=1.00007 SUBFIND: subdomain decomposition took 0.0695248 sec SUBFIND: serial subfind subdomain decomposition took 0.0687279 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=1045 took 16.7394 sec SUBFIND: root-task=0: Serial processing of halo 0 took 16.9089 SUBFIND: Processing overall took (total time=17.1318 sec) SUBFIND: 0 out of 26955 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 344916 ALLOCATE: Changing to MaxPartSph = 168771 SUBFIND: subfind_exchange() (for return to original CPU) took 0.403628 sec TREE: Full tree construction for all particles. (presently allocated=107.838 MB) GRAVTREE: Tree construction done. took 0.952533 sec =84122.3 NTopnodes=34065 NTopleaves=29807 tree-build-scalability=0.595679 SUBFIND: SO iteration 1: need to repeat for 677119 halo centers. (took 0.0179653 sec) SUBFIND: SO iteration 2: need to repeat for 677119 halo centers. (took 0.016853 sec) SUBFIND: SO iteration 3: need to repeat for 677119 halo centers. (took 0.0165193 sec) SUBFIND: SO iteration 4: need to repeat for 677119 halo centers. (took 0.0160558 sec) SUBFIND: SO iteration 5: need to repeat for 677119 halo centers. (took 0.0159291 sec) SUBFIND: SO iteration 6: need to repeat for 677119 halo centers. (took 0.0158996 sec) SUBFIND: SO iteration 7: need to repeat for 677119 halo centers. (took 0.0158279 sec) SUBFIND: SO iteration 8: need to repeat for 677119 halo centers. (took 0.0158777 sec) SUBFIND: SO iteration 9: need to repeat for 677119 halo centers. (took 0.015904 sec) SUBFIND: SO iteration 10: need to repeat for 677119 halo centers. (took 0.0158456 sec) SUBFIND: SO iteration 11: need to repeat for 677119 halo centers. (took 0.0158689 sec) SUBFIND: SO iteration 12: need to repeat for 677119 halo centers. (took 0.0158931 sec) SUBFIND: SO iteration 13: need to repeat for 677119 halo centers. (took 0.0159197 sec) SUBFIND: SO iteration 14: need to repeat for 677119 halo centers. (took 0.0158975 sec) SUBFIND: SO iteration 15: need to repeat for 677119 halo centers. (took 0.0158381 sec) SUBFIND: SO iteration 16: need to repeat for 10604 halo centers. (took 0.0156422 sec) SUBFIND: SO iteration 17: need to repeat for 120 halo centers. (took 0.00133314 sec) SUBFIND: SO iteration 18: need to repeat for 3 halo centers. (took 0.000191577 sec) SUBFIND: SO iteration 1: need to repeat for 677119 halo centers. (took 0.0158238 sec) SUBFIND: SO iteration 2: need to repeat for 677119 halo centers. (took 0.0155454 sec) SUBFIND: SO iteration 3: need to repeat for 677119 halo centers. (took 0.0157082 sec) SUBFIND: SO iteration 4: need to repeat for 677119 halo centers. (took 0.0157906 sec) SUBFIND: SO iteration 5: need to repeat for 677119 halo centers. (took 0.0157001 sec) SUBFIND: SO iteration 6: need to repeat for 677119 halo centers. (took 0.0157718 sec) SUBFIND: SO iteration 7: need to repeat for 677119 halo centers. (took 0.0157296 sec) SUBFIND: SO iteration 8: need to repeat for 677119 halo centers. (took 0.0157863 sec) SUBFIND: SO iteration 9: need to repeat for 677119 halo centers. (took 0.0157447 sec) SUBFIND: SO iteration 10: need to repeat for 677119 halo centers. (took 0.0157211 sec) SUBFIND: SO iteration 11: need to repeat for 677119 halo centers. (took 0.0157822 sec) SUBFIND: SO iteration 12: need to repeat for 677119 halo centers. (took 0.0157055 sec) SUBFIND: SO iteration 13: need to repeat for 677119 halo centers. (took 0.0157128 sec) SUBFIND: SO iteration 14: need to repeat for 677119 halo centers. (took 0.0157487 sec) SUBFIND: SO iteration 15: need to repeat for 677119 halo centers. (took 0.0157582 sec) SUBFIND: SO iteration 16: need to repeat for 5450 halo centers. (took 0.0155836 sec) SUBFIND: SO iteration 17: need to repeat for 52 halo centers. (took 0.000814801 sec) SUBFIND: SO iteration 1: need to repeat for 677119 halo centers. (took 0.0158007 sec) SUBFIND: SO iteration 2: need to repeat for 677119 halo centers. (took 0.0164052 sec) SUBFIND: SO iteration 3: need to repeat for 677119 halo centers. (took 0.0161887 sec) SUBFIND: SO iteration 4: need to repeat for 677119 halo centers. (took 0.016012 sec) SUBFIND: SO iteration 5: need to repeat for 677119 halo centers. (took 0.0160989 sec) SUBFIND: SO iteration 6: need to repeat for 677119 halo centers. (took 0.0158141 sec) SUBFIND: SO iteration 7: need to repeat for 677119 halo centers. (took 0.0158062 sec) SUBFIND: SO iteration 8: need to repeat for 677119 halo centers. (took 0.0158412 sec) SUBFIND: SO iteration 9: need to repeat for 677119 halo centers. (took 0.0158528 sec) SUBFIND: SO iteration 10: need to repeat for 677119 halo centers. (took 0.0158128 sec) SUBFIND: SO iteration 11: need to repeat for 677119 halo centers. (took 0.0158202 sec) SUBFIND: SO iteration 12: need to repeat for 677119 halo centers. (took 0.0158414 sec) SUBFIND: SO iteration 13: need to repeat for 677119 halo centers. (took 0.0158327 sec) SUBFIND: SO iteration 14: need to repeat for 677119 halo centers. (took 0.0158163 sec) SUBFIND: SO iteration 15: need to repeat for 677119 halo centers. (took 0.0159122 sec) SUBFIND: SO iteration 16: need to repeat for 10965 halo centers. (took 0.0156784 sec) SUBFIND: SO iteration 17: need to repeat for 127 halo centers. (took 0.0013547 sec) SUBFIND: SO iteration 18: need to repeat for 3 halo centers. (took 0.000198018 sec) SUBFIND: SO iteration 1: need to repeat for 677119 halo centers. (took 0.0158155 sec) SUBFIND: SO iteration 2: need to repeat for 677119 halo centers. (took 0.0165526 sec) SUBFIND: SO iteration 3: need to repeat for 677119 halo centers. (took 0.0160317 sec) SUBFIND: SO iteration 4: need to repeat for 677119 halo centers. (took 0.0163493 sec) SUBFIND: SO iteration 5: need to repeat for 677119 halo centers. (took 0.016301 sec) SUBFIND: SO iteration 6: need to repeat for 677119 halo centers. (took 0.0163512 sec) SUBFIND: SO iteration 7: need to repeat for 677119 halo centers. (took 0.016346 sec) SUBFIND: SO iteration 8: need to repeat for 677119 halo centers. (took 0.0163572 sec) SUBFIND: SO iteration 9: need to repeat for 677119 halo centers. (took 0.0166373 sec) SUBFIND: SO iteration 10: need to repeat for 677119 halo centers. (took 0.0167842 sec) SUBFIND: SO iteration 11: need to repeat for 677119 halo centers. (took 0.0165777 sec) SUBFIND: SO iteration 12: need to repeat for 677119 halo centers. (took 0.0169066 sec) SUBFIND: SO iteration 13: need to repeat for 677119 halo centers. (took 0.0163397 sec) SUBFIND: SO iteration 14: need to repeat for 677119 halo centers. (took 0.0164197 sec) SUBFIND: SO iteration 15: need to repeat for 677119 halo centers. (took 0.0164826 sec) SUBFIND: SO iteration 16: need to repeat for 353279 halo centers. (took 0.0162767 sec) SUBFIND: SO iteration 17: need to repeat for 12174 halo centers. (took 0.0122014 sec) SUBFIND: SO iteration 18: need to repeat for 344 halo centers. (took 0.00143077 sec) SUBFIND: determining spherical overdensity masses took 1.04682 sec SUBFIND: assembled and ordered groups and subhalos (took 0.176226 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 = 2.83836 sec, total size 258.661 MB, corresponds to effective I/O rate of 91.1303 MB/sec SUBFIND: Subgroup catalogues saved. took = 2.83933 sec SUBFIND: Finished with SUBFIND. (total time=34.6425 sec) SUBFIND: Total number of subhalos with at least 20 particles: 703946 SUBFIND: Largest subhalo has 199 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134102469 FOF: preparing output order of particles took 1.28148 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 9.50152 sec, total size 5354.98 MB, corresponds to effective I/O rate of 563.593 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 219 (rank 219 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 221 (rank 221 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.