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 = 186310.31 Mb (on task= 837), Smallest = 186193.38 Mb (on task= 0), Average = 186277.78 Mb Total Mem: Largest = 191386.89 Mb (on task= 54), Smallest = 191386.76 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5193.38 Mb (on task= 0), Smallest = 5076.58 Mb (on task= 837), Average = 5109.11 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 = 5193.38 Mb (on task= 0), Smallest = 5076.58 Mb (on task= 837), Average = 5109.11 Mb avail /dev/shm: Largest = 95257.22 Mb (on task= 81), Smallest = 95257.12 Mb (on task= 19), 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 14.8444 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): 63340761 (tot= 63340761) masstab= 0 READIC: Type 1: 70794358 (tot= 70794358) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 264 (tot= 264) masstab= 0 READIC: Type 5: 0 (tot= 0) 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 4.69264 sec, total size 6381.86 MB, corresponds to effective I/O rate of 1359.97 MB/sec READIC: Total number of particles : 134135383 INIT: Testing ID uniqueness... INIT: success. took=0.0586911 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=29170, determination of top-level tree involved 6 iterations and took 0.365956 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=187 for nextra=157, reaching maximum imbalance of 1.12186|1.1221 DOMAIN: combining multiple-domains took 0.0149278 sec DOMAIN: exchange of 70794622 particles DOMAIN: particle exchange done. (took 0.205714 sec) DOMAIN: domain decomposition done. (took in total 0.592426 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0329194 sec. INIT: Converting u -> entropy All.cf_a3inv=1000 FOF: Begin to compute FoF group catalogue... (presently allocated=86.4497 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0531958 sec =78592.2 NTopnodes=33337 NTopleaves=29170 FOF: Start linking particles (presently allocated=98.2421 MB) FOF: linking of small cells took 0.000998285 sec FOF: local links done (took 0.0672004 sec, avg-work=0.0588318, imbalance=1.1305). FOF: Marked=170090 out of the 70794358 primaries which are linked FOF: begin linking across processors (presently allocated=99.2842 MB) FOF: have done 19948 cross links (processed 170090, took 0.00396449 sec) FOF: have done 3627 cross links (processed 86995, took 0.00325157 sec) FOF: have done 549 cross links (processed 11654, took 0.00267026 sec) FOF: have done 75 cross links (processed 1742, took 0.00252422 sec) FOF: have done 5 cross links (processed 220, took 0.00242312 sec) FOF: have done 1 cross links (processed 12, took 0.00235899 sec) FOF: have done 0 cross links (processed 2, took 0.00238485 sec) FOF: Local groups found. FOF: primary group finding took = 0.0924801 sec FOF: Start finding nearest dm-particle (presently allocated=98.2421 MB) FOF: fof-nearest iteration 1: need to repeat for 62357930 particles. (took = 0.0463545 sec) FOF: fof-nearest iteration 2: need to repeat for 57280567 particles. (took = 0.049102 sec) FOF: fof-nearest iteration 3: need to repeat for 41485495 particles. (took = 0.0525029 sec) FOF: fof-nearest iteration 4: need to repeat for 19315068 particles. (took = 0.0449671 sec) FOF: fof-nearest iteration 5: need to repeat for 4004615 particles. (took = 0.0256051 sec) FOF: fof-nearest iteration 6: need to repeat for 77742 particles. (took = 0.0081833 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.230972 sec FOF: compiling local group data and catalogue took = 0.0138234 sec FOF: Total number of FOF groups with at least 32 particles: 3819201 FOF: Largest FOF group has 70 particles. FOF: Total number of particles in FOF groups: 134134673 FOF: group properties are now allocated.. (presently allocated=90.4507 MB) FOF: computation of group properties took = 0.00876205 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.258058 sec FOF: Finished computing FoF groups. Complete work took 0.793609 sec (presently allocated=88.0059 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=93.2053 MB) GRAVTREE: Tree construction done. took 0.275736 sec =96570.6 NTopnodes=33337 NTopleaves=29170 tree-build-scalability=0.655191 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133194430 particles. (took 0.4529 sec) SUBFIND: ngb iteration 2: need to repeat for 131769785 particles. (took 0.381346 sec) SUBFIND: ngb iteration 3: need to repeat for 129852405 particles. (took 0.357959 sec) SUBFIND: ngb iteration 4: need to repeat for 127209290 particles. (took 0.336761 sec) SUBFIND: ngb iteration 5: need to repeat for 123121013 particles. (took 0.322258 sec) SUBFIND: ngb iteration 6: need to repeat for 115960580 particles. (took 0.311706 sec) SUBFIND: ngb iteration 7: need to repeat for 103425012 particles. (took 0.290135 sec) SUBFIND: ngb iteration 8: need to repeat for 86865002 particles. (took 0.247089 sec) SUBFIND: ngb iteration 9: need to repeat for 73502266 particles. (took 0.188616 sec) SUBFIND: ngb iteration 10: need to repeat for 66705530 particles. (took 0.138968 sec) SUBFIND: ngb iteration 11: need to repeat for 64231292 particles. (took 0.109704 sec) SUBFIND: ngb iteration 12: need to repeat for 63537099 particles. (took 0.0979981 sec) SUBFIND: ngb iteration 13: need to repeat for 63379185 particles. (took 0.0958415 sec) SUBFIND: ngb iteration 14: need to repeat for 63348248 particles. (took 0.0943967 sec) SUBFIND: ngb iteration 15: need to repeat for 63342123 particles. (took 0.091732 sec) SUBFIND: ngb iteration 16: need to repeat for 63340825 particles. (took 0.0876694 sec) SUBFIND: ngb iteration 17: need to repeat for 63340491 particles. (took 0.0822317 sec) SUBFIND: ngb iteration 18: need to repeat for 63340323 particles. (took 0.0771213 sec) SUBFIND: ngb iteration 19: need to repeat for 63340116 particles. (took 0.0734907 sec) SUBFIND: ngb iteration 20: need to repeat for 63339586 particles. (took 0.0723677 sec) SUBFIND: ngb iteration 21: need to repeat for 63338208 particles. (took 0.0733241 sec) SUBFIND: ngb iteration 22: need to repeat for 63334823 particles. (took 0.0750531 sec) SUBFIND: ngb iteration 23: need to repeat for 63325272 particles. (took 0.0776936 sec) SUBFIND: ngb iteration 24: need to repeat for 63301550 particles. (took 0.081238 sec) SUBFIND: ngb iteration 25: need to repeat for 63241682 particles. (took 0.0860429 sec) SUBFIND: ngb iteration 26: need to repeat for 63102932 particles. (took 0.0932934 sec) SUBFIND: ngb iteration 27: need to repeat for 62796770 particles. (took 0.103442 sec) SUBFIND: ngb iteration 28: need to repeat for 62205400 particles. (took 0.119166 sec) SUBFIND: ngb iteration 29: need to repeat for 61184099 particles. (took 0.140685 sec) SUBFIND: ngb iteration 30: need to repeat for 59583972 particles. (took 0.167434 sec) SUBFIND: ngb iteration 31: need to repeat for 57262422 particles. (took 0.195444 sec) SUBFIND: ngb iteration 32: need to repeat for 54067808 particles. (took 0.219382 sec) SUBFIND: ngb iteration 33: need to repeat for 49823909 particles. (took 0.234194 sec) SUBFIND: ngb iteration 34: need to repeat for 44346572 particles. (took 0.229095 sec) SUBFIND: ngb iteration 35: need to repeat for 37613391 particles. (took 0.211445 sec) SUBFIND: ngb iteration 36: need to repeat for 29934584 particles. (took 0.183303 sec) SUBFIND: ngb iteration 37: need to repeat for 21926485 particles. (took 0.153471 sec) SUBFIND: ngb iteration 38: need to repeat for 14476944 particles. (took 0.121358 sec) SUBFIND: ngb iteration 39: need to repeat for 8408320 particles. (took 0.0896129 sec) SUBFIND: ngb iteration 40: need to repeat for 4166725 particles. (took 0.0602243 sec) SUBFIND: ngb iteration 41: need to repeat for 1696319 particles. (took 0.0351729 sec) SUBFIND: ngb iteration 42: need to repeat for 551557 particles. (took 0.0178383 sec) SUBFIND: ngb iteration 43: need to repeat for 135834 particles. (took 0.00816594 sec) SUBFIND: ngb iteration 44: need to repeat for 24472 particles. (took 0.00340699 sec) SUBFIND: ngb iteration 45: need to repeat for 2890 particles. (took 0.00123023 sec) SUBFIND: ngb iteration 46: need to repeat for 262 particles. (took 0.000445051 sec) SUBFIND: ngb iteration 47: need to repeat for 24 particles. (took 0.000318281 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 6.69587 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 134135383 particles, for threshold size factor 0.6) SUBFIND: The other 3819201 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.0064484 sec SUBFIND: particle balance=1.12158 SUBFIND: subfind_exchange() took 0.235914 sec SUBFIND: particle balance for processing=1.00036 SUBFIND: subdomain decomposition took 0.0519079 sec SUBFIND: serial subfind subdomain decomposition took 0.0514351 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=4421 took 43.8623 sec SUBFIND: root-task=0: Serial processing of halo 0 took 43.988 SUBFIND: Processing overall took (total time=46.7008 sec) SUBFIND: 0 out of 0 decisions, fraction -nan, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 258751 ALLOCATE: Changing to MaxPartSph = 122186 SUBFIND: subfind_exchange() (for return to original CPU) took 0.259538 sec TREE: Full tree construction for all particles. (presently allocated=80.8206 MB) GRAVTREE: Tree construction done. took 0.813098 sec =96570.6 NTopnodes=33337 NTopleaves=29170 tree-build-scalability=0.655191 SUBFIND: SO iteration 1: need to repeat for 3819135 halo centers. (took 0.0281619 sec) SUBFIND: SO iteration 2: need to repeat for 3819135 halo centers. (took 0.0248916 sec) SUBFIND: SO iteration 3: need to repeat for 3819135 halo centers. (took 0.0251991 sec) SUBFIND: SO iteration 4: need to repeat for 3819135 halo centers. (took 0.0252668 sec) SUBFIND: SO iteration 5: need to repeat for 3819135 halo centers. (took 0.0252735 sec) SUBFIND: SO iteration 6: need to repeat for 3819135 halo centers. (took 0.0250345 sec) SUBFIND: SO iteration 7: need to repeat for 3819135 halo centers. (took 0.0250461 sec) SUBFIND: SO iteration 8: need to repeat for 3819135 halo centers. (took 0.025066 sec) SUBFIND: SO iteration 9: need to repeat for 3819135 halo centers. (took 0.0250686 sec) SUBFIND: SO iteration 10: need to repeat for 3819135 halo centers. (took 0.0250655 sec) SUBFIND: SO iteration 11: need to repeat for 3819135 halo centers. (took 0.0251184 sec) SUBFIND: SO iteration 12: need to repeat for 3819135 halo centers. (took 0.0251715 sec) SUBFIND: SO iteration 13: need to repeat for 3819135 halo centers. (took 0.0250367 sec) SUBFIND: SO iteration 14: need to repeat for 3819135 halo centers. (took 0.0249947 sec) SUBFIND: SO iteration 15: need to repeat for 3819135 halo centers. (took 0.0250345 sec) SUBFIND: SO iteration 16: need to repeat for 518175 halo centers. (took 0.024314 sec) SUBFIND: SO iteration 17: need to repeat for 11589 halo centers. (took 0.0100887 sec) SUBFIND: SO iteration 1: need to repeat for 3819135 halo centers. (took 0.0252652 sec) SUBFIND: SO iteration 2: need to repeat for 3819135 halo centers. (took 0.0246647 sec) SUBFIND: SO iteration 3: need to repeat for 3819135 halo centers. (took 0.0250774 sec) SUBFIND: SO iteration 4: need to repeat for 3819135 halo centers. (took 0.0250187 sec) SUBFIND: SO iteration 5: need to repeat for 3819135 halo centers. (took 0.0250132 sec) SUBFIND: SO iteration 6: need to repeat for 3819135 halo centers. (took 0.0250574 sec) SUBFIND: SO iteration 7: need to repeat for 3819135 halo centers. (took 0.0250323 sec) SUBFIND: SO iteration 8: need to repeat for 3819135 halo centers. (took 0.0250288 sec) SUBFIND: SO iteration 9: need to repeat for 3819135 halo centers. (took 0.0249899 sec) SUBFIND: SO iteration 10: need to repeat for 3819135 halo centers. (took 0.025148 sec) SUBFIND: SO iteration 11: need to repeat for 3819135 halo centers. (took 0.0251177 sec) SUBFIND: SO iteration 12: need to repeat for 3819135 halo centers. (took 0.0252225 sec) SUBFIND: SO iteration 13: need to repeat for 3819135 halo centers. (took 0.0253306 sec) SUBFIND: SO iteration 14: need to repeat for 3819135 halo centers. (took 0.0250112 sec) SUBFIND: SO iteration 15: need to repeat for 3819133 halo centers. (took 0.0250398 sec) SUBFIND: SO iteration 16: need to repeat for 309281 halo centers. (took 0.0243951 sec) SUBFIND: SO iteration 17: need to repeat for 5913 halo centers. (took 0.00845547 sec) SUBFIND: SO iteration 1: need to repeat for 3819135 halo centers. (took 0.025336 sec) SUBFIND: SO iteration 2: need to repeat for 3819135 halo centers. (took 0.0246553 sec) SUBFIND: SO iteration 3: need to repeat for 3819135 halo centers. (took 0.0249492 sec) SUBFIND: SO iteration 4: need to repeat for 3819135 halo centers. (took 0.0251342 sec) SUBFIND: SO iteration 5: need to repeat for 3819135 halo centers. (took 0.024997 sec) SUBFIND: SO iteration 6: need to repeat for 3819135 halo centers. (took 0.0249882 sec) SUBFIND: SO iteration 7: need to repeat for 3819135 halo centers. (took 0.0250065 sec) SUBFIND: SO iteration 8: need to repeat for 3819135 halo centers. (took 0.0249778 sec) SUBFIND: SO iteration 9: need to repeat for 3819135 halo centers. (took 0.0250606 sec) SUBFIND: SO iteration 10: need to repeat for 3819135 halo centers. (took 0.025172 sec) SUBFIND: SO iteration 11: need to repeat for 3819135 halo centers. (took 0.0252852 sec) SUBFIND: SO iteration 12: need to repeat for 3819135 halo centers. (took 0.0251707 sec) SUBFIND: SO iteration 13: need to repeat for 3819135 halo centers. (took 0.0254071 sec) SUBFIND: SO iteration 14: need to repeat for 3819135 halo centers. (took 0.0251791 sec) SUBFIND: SO iteration 15: need to repeat for 3819135 halo centers. (took 0.0249851 sec) SUBFIND: SO iteration 16: need to repeat for 526299 halo centers. (took 0.0243056 sec) SUBFIND: SO iteration 17: need to repeat for 11590 halo centers. (took 0.0101415 sec) SUBFIND: SO iteration 1: need to repeat for 3819135 halo centers. (took 0.0253217 sec) SUBFIND: SO iteration 2: need to repeat for 3819135 halo centers. (took 0.0248223 sec) SUBFIND: SO iteration 3: need to repeat for 3819135 halo centers. (took 0.0240345 sec) SUBFIND: SO iteration 4: need to repeat for 3819135 halo centers. (took 0.0242573 sec) SUBFIND: SO iteration 5: need to repeat for 3819135 halo centers. (took 0.024327 sec) SUBFIND: SO iteration 6: need to repeat for 3819135 halo centers. (took 0.0243363 sec) SUBFIND: SO iteration 7: need to repeat for 3819135 halo centers. (took 0.0242987 sec) SUBFIND: SO iteration 8: need to repeat for 3819135 halo centers. (took 0.0243947 sec) SUBFIND: SO iteration 9: need to repeat for 3819135 halo centers. (took 0.02434 sec) SUBFIND: SO iteration 10: need to repeat for 3819135 halo centers. (took 0.0242747 sec) SUBFIND: SO iteration 11: need to repeat for 3819135 halo centers. (took 0.0243058 sec) SUBFIND: SO iteration 12: need to repeat for 3819135 halo centers. (took 0.02425 sec) SUBFIND: SO iteration 13: need to repeat for 3819135 halo centers. (took 0.0244041 sec) SUBFIND: SO iteration 14: need to repeat for 3819135 halo centers. (took 0.024436 sec) SUBFIND: SO iteration 15: need to repeat for 3819135 halo centers. (took 0.0243364 sec) SUBFIND: SO iteration 16: need to repeat for 3415802 halo centers. (took 0.0245716 sec) SUBFIND: SO iteration 17: need to repeat for 421880 halo centers. (took 0.0226397 sec) SUBFIND: SO iteration 18: need to repeat for 5522 halo centers. (took 0.0101511 sec) SUBFIND: determining spherical overdensity masses took 1.66507 sec SUBFIND: assembled and ordered groups and subhalos (took 0.289913 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 = 4.99774 sec, total size 1427.76 MB, corresponds to effective I/O rate of 285.681 MB/sec SUBFIND: Subgroup catalogues saved. took = 4.99945 sec SUBFIND: Finished with SUBFIND. (total time=61.9881 sec) SUBFIND: Total number of subhalos with at least 20 particles: 3819135 SUBFIND: Largest subhalo has 70 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134132319 FOF: preparing output order of particles took 0.937307 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 8.58968 sec, total size 5330.05 MB, corresponds to effective I/O rate of 620.518 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 420 (rank 420 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 431 (rank 431 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.