TACC: Starting up job 4242146 TACC: Starting parallel tasks... Shared memory islands host a minimum of 28 and a maximum of 28 MPI ranks. We shall use 16 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 432 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 = 186450.91 Mb (on task= 27), Smallest = 186416.93 Mb (on task= 0), Average = 186435.05 Mb Total Mem: Largest = 191515.35 Mb (on task= 297), Smallest = 191515.33 Mb (on task= 27), Average = 191515.34 Mb Committed_AS: Largest = 5098.40 Mb (on task= 0), Smallest = 5064.42 Mb (on task= 27), Average = 5080.28 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 = 5098.40 Mb (on task= 0), Smallest = 5064.42 Mb (on task= 27), Average = 5080.28 Mb avail /dev/shm: Largest = 95321.54 Mb (on task= 297), Smallest = 95321.47 Mb (on task= 51), Average = 95321.51 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c152-032.frontera.tacc.utexas.edu ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Obtaining parameters from file 'param.txt': InitCondFile lcdm_gas_littleendian.dat OutputDir output SnapshotFileBase snap OutputListFilename outputs_lcdm_gas.txt ICFormat 3 SnapFormat 3 TimeLimitCPU 180000 CpuTimeBetRestartFile 7200 MaxMemSize 3000 TimeBegin 0.0909091 TimeMax 1 ComovingIntegrationOn 1 Omega0 0.2814 OmegaLambda 0.7186 OmegaBaryon 0.0464 HubbleParam 0.697 Hubble 0.1 BoxSize 400000 OutputListOn 0 TimeBetSnapshot 1.83842 TimeOfFirstSnapshot 0.047619 TimeBetStatistics 0.05 NumFilesPerSnapshot 1 MaxFilesWithConcurrentIO 1 ErrTolIntAccuracy 0.012 CourantFac 0.15 MaxSizeTimestep 0.025 MinSizeTimestep 0 TypeOfOpeningCriterion 1 ErrTolTheta 0.9 ErrTolThetaMax 1 ErrTolForceAcc 0.0025 TopNodeFactor 2.5 ActivePartFracForNewDomainDecomp 0.01 DesNumNgb 64 MaxNumNgbDeviation 3 UnitLength_in_cm 3.08568e+21 UnitMass_in_g 1.989e+43 UnitVelocity_in_cm_per_s 100000 GravityConstantInternal 0 DesLinkNgb 20 SofteningComovingClass0 1.5 SofteningComovingClass1 1.5 SofteningComovingClass2 1.5 SofteningComovingClass3 1.5 SofteningComovingClass4 1.5 SofteningComovingClass5 1.5 SofteningMaxPhysClass0 1.5 SofteningMaxPhysClass1 1.5 SofteningMaxPhysClass2 1.5 SofteningMaxPhysClass3 1.5 SofteningMaxPhysClass4 1.5 SofteningMaxPhysClass5 1.5 SofteningClassOfPartType0 0 SofteningClassOfPartType1 0 SofteningClassOfPartType2 0 SofteningClassOfPartType3 0 SofteningClassOfPartType4 0 SofteningClassOfPartType5 0 ArtBulkViscConst 1 MinEgySpec 0 InitGasTemp 1000 MALLOC: Allocation of shared memory took 15.1543 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_208.hdf5' contains: READIC: Type 0 (gas): 58825841 (tot= 58825841) masstab= 0 READIC: Type 1: 75170926 (tot= 75170926) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 695 (tot= 695) masstab= 0 READIC: Type 5: 0 (tot= 0) masstab= 0 READIC: Reading file `output/snap_208.hdf5' on task=0 and distribute it to 0 to 431. 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 5.15851 sec, total size 6358.32 MB, corresponds to effective I/O rate of 1232.59 MB/sec READIC: Total number of particles : 133997462 INIT: Testing ID uniqueness... INIT: success. took=0.0849293 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: Increasing TopNodeAllocFactor=5.32333 new value=6.92033 DOMAIN: NTopleaves=23171, determination of top-level tree involved 5 iterations and took 0.685317 sec DOMAIN: we are going to try at most 503 different settings for combining the domains on tasks=432, nnodes=16 DOMAIN: total_cost=4 total_load=2 DOMAIN: best solution found after 1 iterations by task=153 for nextra=78, reaching maximum imbalance of 1.09487|1.09496 DOMAIN: combining multiple-domains took 0.014791 sec DOMAIN: exchange of 75171621 particles DOMAIN: particle exchange done. (took 0.342441 sec) DOMAIN: domain decomposition done. (took in total 1.05323 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0678743 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=168.781 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0925938 sec =107659 NTopnodes=26481 NTopleaves=23171 FOF: Start linking particles (presently allocated=191.983 MB) FOF: linking of small cells took 0.00199729 sec FOF: local links done (took 0.148807 sec, avg-work=0.133634, imbalance=1.09813). FOF: Marked=159511 out of the 75170926 primaries which are linked FOF: begin linking across processors (presently allocated=193.911 MB) FOF: have done 16444 cross links (processed 159511, took 0.00641751 sec) FOF: have done 3112 cross links (processed 76153, took 0.00572688 sec) FOF: have done 501 cross links (processed 10517, took 0.00497478 sec) FOF: have done 75 cross links (processed 1623, took 0.00450589 sec) FOF: have done 7 cross links (processed 250, took 0.00449135 sec) FOF: have done 1 cross links (processed 24, took 0.00442873 sec) FOF: have done 0 cross links (processed 3, took 0.00439327 sec) FOF: Local groups found. FOF: primary group finding took = 0.195721 sec FOF: Start finding nearest dm-particle (presently allocated=191.983 MB) FOF: fof-nearest iteration 1: need to repeat for 57953451 particles. (took = 0.0839466 sec) FOF: fof-nearest iteration 2: need to repeat for 53676488 particles. (took = 0.089083 sec) FOF: fof-nearest iteration 3: need to repeat for 40814912 particles. (took = 0.0960264 sec) FOF: fof-nearest iteration 4: need to repeat for 20713456 particles. (took = 0.0872163 sec) FOF: fof-nearest iteration 5: need to repeat for 4282744 particles. (took = 0.0552987 sec) FOF: fof-nearest iteration 6: need to repeat for 118606 particles. (took = 0.0170467 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.436849 sec FOF: compiling local group data and catalogue took = 0.0280354 sec FOF: Total number of FOF groups with at least 32 particles: 2806017 FOF: Largest FOF group has 96 particles. FOF: Total number of particles in FOF groups: 133997462 FOF: group properties are now allocated.. (presently allocated=176.046 MB) FOF: computation of group properties took = 0.0158119 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.124384 sec FOF: Finished computing FoF groups. Complete work took 0.968851 sec (presently allocated=171.12 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=181.221 MB) GRAVTREE: Tree construction done. took 0.405201 sec =137968 NTopnodes=26481 NTopleaves=23171 tree-build-scalability=0.808509 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133426390 particles. (took 0.787927 sec) SUBFIND: ngb iteration 2: need to repeat for 132588603 particles. (took 0.702608 sec) SUBFIND: ngb iteration 3: need to repeat for 131405907 particles. (took 0.668468 sec) SUBFIND: ngb iteration 4: need to repeat for 129531030 particles. (took 0.635314 sec) SUBFIND: ngb iteration 5: need to repeat for 126205781 particles. (took 0.619118 sec) SUBFIND: ngb iteration 6: need to repeat for 119877731 particles. (took 0.608362 sec) SUBFIND: ngb iteration 7: need to repeat for 108079735 particles. (took 0.583654 sec) SUBFIND: ngb iteration 8: need to repeat for 90595472 particles. (took 0.517065 sec) SUBFIND: ngb iteration 9: need to repeat for 74168016 particles. (took 0.404243 sec) SUBFIND: ngb iteration 10: need to repeat for 64623061 particles. (took 0.293983 sec) SUBFIND: ngb iteration 11: need to repeat for 60657176 particles. (took 0.229384 sec) SUBFIND: ngb iteration 12: need to repeat for 59346340 particles. (took 0.207269 sec) SUBFIND: ngb iteration 13: need to repeat for 58972061 particles. (took 0.204534 sec) SUBFIND: ngb iteration 14: need to repeat for 58868087 particles. (took 0.204665 sec) SUBFIND: ngb iteration 15: need to repeat for 58838512 particles. (took 0.200619 sec) SUBFIND: ngb iteration 16: need to repeat for 58829682 particles. (took 0.192991 sec) SUBFIND: ngb iteration 17: need to repeat for 58826351 particles. (took 0.181057 sec) SUBFIND: ngb iteration 18: need to repeat for 58824198 particles. (took 0.16796 sec) SUBFIND: ngb iteration 19: need to repeat for 58821319 particles. (took 0.155644 sec) SUBFIND: ngb iteration 20: need to repeat for 58816255 particles. (took 0.149678 sec) SUBFIND: ngb iteration 21: need to repeat for 58807614 particles. (took 0.148904 sec) SUBFIND: ngb iteration 22: need to repeat for 58792576 particles. (took 0.150826 sec) SUBFIND: ngb iteration 23: need to repeat for 58764432 particles. (took 0.154438 sec) SUBFIND: ngb iteration 24: need to repeat for 58711320 particles. (took 0.159703 sec) SUBFIND: ngb iteration 25: need to repeat for 58614285 particles. (took 0.166999 sec) SUBFIND: ngb iteration 26: need to repeat for 58434687 particles. (took 0.177688 sec) SUBFIND: ngb iteration 27: need to repeat for 58112398 particles. (took 0.193007 sec) SUBFIND: ngb iteration 28: need to repeat for 57552061 particles. (took 0.216487 sec) SUBFIND: ngb iteration 29: need to repeat for 56654495 particles. (took 0.251163 sec) SUBFIND: ngb iteration 30: need to repeat for 55289846 particles. (took 0.295328 sec) SUBFIND: ngb iteration 31: need to repeat for 53299518 particles. (took 0.343124 sec) SUBFIND: ngb iteration 32: need to repeat for 50490017 particles. (took 0.378266 sec) SUBFIND: ngb iteration 33: need to repeat for 46621265 particles. (took 0.396344 sec) SUBFIND: ngb iteration 34: need to repeat for 41494492 particles. (took 0.382833 sec) SUBFIND: ngb iteration 35: need to repeat for 35118092 particles. (took 0.347402 sec) SUBFIND: ngb iteration 36: need to repeat for 27799575 particles. (took 0.298619 sec) SUBFIND: ngb iteration 37: need to repeat for 20189566 particles. (took 0.24452 sec) SUBFIND: ngb iteration 38: need to repeat for 13170821 particles. (took 0.187622 sec) SUBFIND: ngb iteration 39: need to repeat for 7523440 particles. (took 0.133499 sec) SUBFIND: ngb iteration 40: need to repeat for 3648823 particles. (took 0.086256 sec) SUBFIND: ngb iteration 41: need to repeat for 1460254 particles. (took 0.0490425 sec) SUBFIND: ngb iteration 42: need to repeat for 463737 particles. (took 0.0246814 sec) SUBFIND: ngb iteration 43: need to repeat for 111100 particles. (took 0.0108304 sec) SUBFIND: ngb iteration 44: need to repeat for 20261 particles. (took 0.00403422 sec) SUBFIND: ngb iteration 45: need to repeat for 2618 particles. (took 0.00133353 sec) SUBFIND: ngb iteration 46: need to repeat for 298 particles. (took 0.000370532 sec) SUBFIND: ngb iteration 47: need to repeat for 18 particles. (took 0.000211388 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 12.5251 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 133997462 particles, for threshold size factor 0.6) SUBFIND: The other 2806017 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.0077622 sec SUBFIND: particle balance=1.09313 SUBFIND: subfind_exchange() took 0.45233 sec SUBFIND: particle balance for processing=1.00024 SUBFIND: subdomain decomposition took 0.104048 sec SUBFIND: serial subfind subdomain decomposition took 0.102895 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=6496 took 154.769 sec SUBFIND: root-task=0: Serial processing of halo 0 took 155.022 SUBFIND: Processing overall took (total time=157.256 sec) SUBFIND: 0 out of 855 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516966 ALLOCATE: Changing to MaxPartSph = 226951 SUBFIND: subfind_exchange() (for return to original CPU) took 0.50818 sec TREE: Full tree construction for all particles. (presently allocated=157.214 MB) GRAVTREE: Tree construction done. took 1.46245 sec =137968 NTopnodes=26481 NTopleaves=23171 tree-build-scalability=0.808509 SUBFIND: SO iteration 1: need to repeat for 2805640 halo centers. (took 0.0374577 sec) SUBFIND: SO iteration 2: need to repeat for 2805640 halo centers. (took 0.0307307 sec) SUBFIND: SO iteration 3: need to repeat for 2805640 halo centers. (took 0.0313295 sec) SUBFIND: SO iteration 4: need to repeat for 2805640 halo centers. (took 0.0310253 sec) SUBFIND: SO iteration 5: need to repeat for 2805640 halo centers. (took 0.0310015 sec) SUBFIND: SO iteration 6: need to repeat for 2805640 halo centers. (took 0.030928 sec) SUBFIND: SO iteration 7: need to repeat for 2805640 halo centers. (took 0.0309276 sec) SUBFIND: SO iteration 8: need to repeat for 2805640 halo centers. (took 0.0309554 sec) SUBFIND: SO iteration 9: need to repeat for 2805640 halo centers. (took 0.0309174 sec) SUBFIND: SO iteration 10: need to repeat for 2805640 halo centers. (took 0.0312517 sec) SUBFIND: SO iteration 11: need to repeat for 2805640 halo centers. (took 0.0309666 sec) SUBFIND: SO iteration 12: need to repeat for 2805640 halo centers. (took 0.0310034 sec) SUBFIND: SO iteration 13: need to repeat for 2805640 halo centers. (took 0.0309766 sec) SUBFIND: SO iteration 14: need to repeat for 2805640 halo centers. (took 0.0310484 sec) SUBFIND: SO iteration 15: need to repeat for 2805640 halo centers. (took 0.0309245 sec) SUBFIND: SO iteration 16: need to repeat for 340998 halo centers. (took 0.0300974 sec) SUBFIND: SO iteration 17: need to repeat for 4822 halo centers. (took 0.00847017 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.000970997 sec) SUBFIND: SO iteration 1: need to repeat for 2805640 halo centers. (took 0.0328123 sec) SUBFIND: SO iteration 2: need to repeat for 2805640 halo centers. (took 0.0310584 sec) SUBFIND: SO iteration 3: need to repeat for 2805640 halo centers. (took 0.0316582 sec) SUBFIND: SO iteration 4: need to repeat for 2805640 halo centers. (took 0.0320308 sec) SUBFIND: SO iteration 5: need to repeat for 2805640 halo centers. (took 0.0324529 sec) SUBFIND: SO iteration 6: need to repeat for 2805640 halo centers. (took 0.0312917 sec) SUBFIND: SO iteration 7: need to repeat for 2805640 halo centers. (took 0.0322926 sec) SUBFIND: SO iteration 8: need to repeat for 2805640 halo centers. (took 0.0324796 sec) SUBFIND: SO iteration 9: need to repeat for 2805640 halo centers. (took 0.0308812 sec) SUBFIND: SO iteration 10: need to repeat for 2805640 halo centers. (took 0.0309749 sec) SUBFIND: SO iteration 11: need to repeat for 2805640 halo centers. (took 0.0309388 sec) SUBFIND: SO iteration 12: need to repeat for 2805640 halo centers. (took 0.031164 sec) SUBFIND: SO iteration 13: need to repeat for 2805640 halo centers. (took 0.0309127 sec) SUBFIND: SO iteration 14: need to repeat for 2805640 halo centers. (took 0.0309784 sec) SUBFIND: SO iteration 15: need to repeat for 2805640 halo centers. (took 0.0308951 sec) SUBFIND: SO iteration 16: need to repeat for 206931 halo centers. (took 0.0298823 sec) SUBFIND: SO iteration 17: need to repeat for 2505 halo centers. (took 0.00668398 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.00046581 sec) SUBFIND: SO iteration 1: need to repeat for 2805640 halo centers. (took 0.0313764 sec) SUBFIND: SO iteration 2: need to repeat for 2805640 halo centers. (took 0.0304 sec) SUBFIND: SO iteration 3: need to repeat for 2805640 halo centers. (took 0.0313101 sec) SUBFIND: SO iteration 4: need to repeat for 2805640 halo centers. (took 0.0310607 sec) SUBFIND: SO iteration 5: need to repeat for 2805640 halo centers. (took 0.0309233 sec) SUBFIND: SO iteration 6: need to repeat for 2805640 halo centers. (took 0.0311397 sec) SUBFIND: SO iteration 7: need to repeat for 2805640 halo centers. (took 0.0312241 sec) SUBFIND: SO iteration 8: need to repeat for 2805640 halo centers. (took 0.0309286 sec) SUBFIND: SO iteration 9: need to repeat for 2805640 halo centers. (took 0.0308989 sec) SUBFIND: SO iteration 10: need to repeat for 2805640 halo centers. (took 0.0308043 sec) SUBFIND: SO iteration 11: need to repeat for 2805640 halo centers. (took 0.0308675 sec) SUBFIND: SO iteration 12: need to repeat for 2805640 halo centers. (took 0.0307995 sec) SUBFIND: SO iteration 13: need to repeat for 2805640 halo centers. (took 0.0312152 sec) SUBFIND: SO iteration 14: need to repeat for 2805640 halo centers. (took 0.030916 sec) SUBFIND: SO iteration 15: need to repeat for 2805640 halo centers. (took 0.0309936 sec) SUBFIND: SO iteration 16: need to repeat for 345676 halo centers. (took 0.029782 sec) SUBFIND: SO iteration 17: need to repeat for 4937 halo centers. (took 0.00807942 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.000787651 sec) SUBFIND: SO iteration 1: need to repeat for 2805640 halo centers. (took 0.0313454 sec) SUBFIND: SO iteration 2: need to repeat for 2805640 halo centers. (took 0.0305463 sec) SUBFIND: SO iteration 3: need to repeat for 2805640 halo centers. (took 0.0291808 sec) SUBFIND: SO iteration 4: need to repeat for 2805640 halo centers. (took 0.0299252 sec) SUBFIND: SO iteration 5: need to repeat for 2805640 halo centers. (took 0.0298946 sec) SUBFIND: SO iteration 6: need to repeat for 2805640 halo centers. (took 0.0302359 sec) SUBFIND: SO iteration 7: need to repeat for 2805640 halo centers. (took 0.0300318 sec) SUBFIND: SO iteration 8: need to repeat for 2805640 halo centers. (took 0.0301881 sec) SUBFIND: SO iteration 9: need to repeat for 2805640 halo centers. (took 0.029881 sec) SUBFIND: SO iteration 10: need to repeat for 2805640 halo centers. (took 0.0298842 sec) SUBFIND: SO iteration 11: need to repeat for 2805640 halo centers. (took 0.029888 sec) SUBFIND: SO iteration 12: need to repeat for 2805640 halo centers. (took 0.0298517 sec) SUBFIND: SO iteration 13: need to repeat for 2805640 halo centers. (took 0.0299336 sec) SUBFIND: SO iteration 14: need to repeat for 2805640 halo centers. (took 0.0299101 sec) SUBFIND: SO iteration 15: need to repeat for 2805640 halo centers. (took 0.0300289 sec) SUBFIND: SO iteration 16: need to repeat for 2531090 halo centers. (took 0.030883 sec) SUBFIND: SO iteration 17: need to repeat for 216631 halo centers. (took 0.0265732 sec) SUBFIND: SO iteration 18: need to repeat for 30343 halo centers. (took 0.00660544 sec) SUBFIND: determining spherical overdensity masses took 2.04937 sec SUBFIND: assembled and ordered groups and subhalos (took 0.112986 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_208' (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 = 1.82158 sec, total size 1049.1 MB, corresponds to effective I/O rate of 575.927 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.82378 sec SUBFIND: Finished with SUBFIND. (total time=176.686 sec) SUBFIND: Total number of subhalos with at least 20 particles: 2806491 SUBFIND: Largest subhalo has 96 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133978123 FOF: preparing output order of particles took 1.40638 sec SNAPSHOT: writing snapshot file #208 @ time 0.125 ... SNAPSHOT: writing snapshot file: 'output/snap_208' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_208.hdf5' to 'output/bak-snap_208.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 7.2637 sec, total size 5273.65 MB, corresponds to effective I/O rate of 726.028 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 183 (rank 183 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.