TACC: Starting up job 4242144 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 = 186484.14 Mb (on task= 81), Smallest = 186405.59 Mb (on task= 0), Average = 186444.50 Mb Total Mem: Largest = 191515.34 Mb (on task= 0), Smallest = 191515.20 Mb (on task= 81), Average = 191515.32 Mb Committed_AS: Largest = 5109.75 Mb (on task= 0), Smallest = 5031.05 Mb (on task= 81), Average = 5070.82 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 = 5109.75 Mb (on task= 0), Smallest = 5031.05 Mb (on task= 81), Average = 5070.82 Mb avail /dev/shm: Largest = 95321.53 Mb (on task= 297), Smallest = 95321.40 Mb (on task= 90), Average = 95321.51 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c101-083.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 14.4765 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): 61874308 (tot= 61874308) masstab= 0 READIC: Type 1: 72120219 (tot= 72120219) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 2925 (tot= 2925) 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 4.00679 sec, total size 6369.95 MB, corresponds to effective I/O rate of 1589.79 MB/sec READIC: Total number of particles : 133997452 INIT: Testing ID uniqueness... INIT: success. took=0.0748843 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=15870, determination of top-level tree involved 5 iterations and took 0.631556 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=187 for nextra=78, reaching maximum imbalance of 1.12146|1.12178 DOMAIN: combining multiple-domains took 0.013492 sec DOMAIN: exchange of 72123144 particles DOMAIN: particle exchange done. (took 0.375445 sec) DOMAIN: domain decomposition done. (took in total 1.03098 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0734395 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=170.95 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0896661 sec =83990.2 NTopnodes=18137 NTopleaves=15870 FOF: Start linking particles (presently allocated=194.849 MB) FOF: linking of small cells took 0.00191264 sec FOF: local links done (took 0.153733 sec, avg-work=0.135879, imbalance=1.12142). FOF: Marked=146172 out of the 72120219 primaries which are linked FOF: begin linking across processors (presently allocated=196.754 MB) FOF: have done 12605 cross links (processed 146172, took 0.0063437 sec) FOF: have done 2592 cross links (processed 69342, took 0.00541958 sec) FOF: have done 461 cross links (processed 9685, took 0.00479693 sec) FOF: have done 77 cross links (processed 1660, took 0.00454068 sec) FOF: have done 11 cross links (processed 283, took 0.00446499 sec) FOF: have done 2 cross links (processed 42, took 0.0044596 sec) FOF: have done 0 cross links (processed 9, took 0.00444974 sec) FOF: Local groups found. FOF: primary group finding took = 0.200455 sec FOF: Start finding nearest dm-particle (presently allocated=194.849 MB) FOF: fof-nearest iteration 1: need to repeat for 60632869 particles. (took = 0.0918311 sec) FOF: fof-nearest iteration 2: need to repeat for 54691146 particles. (took = 0.100574 sec) FOF: fof-nearest iteration 3: need to repeat for 38351320 particles. (took = 0.109333 sec) FOF: fof-nearest iteration 4: need to repeat for 16417497 particles. (took = 0.0938129 sec) FOF: fof-nearest iteration 5: need to repeat for 2707037 particles. (took = 0.0509599 sec) FOF: fof-nearest iteration 6: need to repeat for 72643 particles. (took = 0.0133027 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.468324 sec FOF: compiling local group data and catalogue took = 0.0271659 sec FOF: Total number of FOF groups with at least 32 particles: 1723647 FOF: Largest FOF group has 156 particles. FOF: Total number of particles in FOF groups: 133997452 FOF: group properties are now allocated.. (presently allocated=177.525 MB) FOF: computation of group properties took = 0.011956 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.11099 sec FOF: Finished computing FoF groups. Complete work took 0.973193 sec (presently allocated=172.44 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=182.791 MB) GRAVTREE: Tree construction done. took 0.299898 sec =113985 NTopnodes=18137 NTopleaves=15870 tree-build-scalability=0.84125 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133833157 particles. (took 0.805518 sec) SUBFIND: ngb iteration 2: need to repeat for 133567048 particles. (took 0.696621 sec) SUBFIND: ngb iteration 3: need to repeat for 133128123 particles. (took 0.643664 sec) SUBFIND: ngb iteration 4: need to repeat for 132329557 particles. (took 0.612963 sec) SUBFIND: ngb iteration 5: need to repeat for 130816917 particles. (took 0.600664 sec) SUBFIND: ngb iteration 6: need to repeat for 127853149 particles. (took 0.605834 sec) SUBFIND: ngb iteration 7: need to repeat for 122067206 particles. (took 0.609786 sec) SUBFIND: ngb iteration 8: need to repeat for 111606410 particles. (took 0.597665 sec) SUBFIND: ngb iteration 9: need to repeat for 96633240 particles. (took 0.548704 sec) SUBFIND: ngb iteration 10: need to repeat for 82186441 particles. (took 0.46748 sec) SUBFIND: ngb iteration 11: need to repeat for 72517088 particles. (took 0.38537 sec) SUBFIND: ngb iteration 12: need to repeat for 67252633 particles. (took 0.334489 sec) SUBFIND: ngb iteration 13: need to repeat for 64623961 particles. (took 0.311081 sec) SUBFIND: ngb iteration 14: need to repeat for 63327105 particles. (took 0.301404 sec) SUBFIND: ngb iteration 15: need to repeat for 62645839 particles. (took 0.289598 sec) SUBFIND: ngb iteration 16: need to repeat for 62256281 particles. (took 0.274101 sec) SUBFIND: ngb iteration 17: need to repeat for 62007174 particles. (took 0.254164 sec) SUBFIND: ngb iteration 18: need to repeat for 61829262 particles. (took 0.23333 sec) SUBFIND: ngb iteration 19: need to repeat for 61693126 particles. (took 0.215145 sec) SUBFIND: ngb iteration 20: need to repeat for 61569300 particles. (took 0.204222 sec) SUBFIND: ngb iteration 21: need to repeat for 61435330 particles. (took 0.200425 sec) SUBFIND: ngb iteration 22: need to repeat for 61272059 particles. (took 0.201017 sec) SUBFIND: ngb iteration 23: need to repeat for 61059927 particles. (took 0.203043 sec) SUBFIND: ngb iteration 24: need to repeat for 60775509 particles. (took 0.207028 sec) SUBFIND: ngb iteration 25: need to repeat for 60387990 particles. (took 0.212852 sec) SUBFIND: ngb iteration 26: need to repeat for 59867232 particles. (took 0.220478 sec) SUBFIND: ngb iteration 27: need to repeat for 59152535 particles. (took 0.231939 sec) SUBFIND: ngb iteration 28: need to repeat for 58188512 particles. (took 0.247632 sec) SUBFIND: ngb iteration 29: need to repeat for 56890486 particles. (took 0.272968 sec) SUBFIND: ngb iteration 30: need to repeat for 55169591 particles. (took 0.29412 sec) SUBFIND: ngb iteration 31: need to repeat for 52911367 particles. (took 0.320732 sec) SUBFIND: ngb iteration 32: need to repeat for 50015382 particles. (took 0.337814 sec) SUBFIND: ngb iteration 33: need to repeat for 46381892 particles. (took 0.351476 sec) SUBFIND: ngb iteration 34: need to repeat for 41931976 particles. (took 0.353853 sec) SUBFIND: ngb iteration 35: need to repeat for 36668830 particles. (took 0.335116 sec) SUBFIND: ngb iteration 36: need to repeat for 30728894 particles. (took 0.302976 sec) SUBFIND: ngb iteration 37: need to repeat for 24383397 particles. (took 0.263229 sec) SUBFIND: ngb iteration 38: need to repeat for 18071317 particles. (took 0.221813 sec) SUBFIND: ngb iteration 39: need to repeat for 12284584 particles. (took 0.180804 sec) SUBFIND: ngb iteration 40: need to repeat for 7514593 particles. (took 0.136671 sec) SUBFIND: ngb iteration 41: need to repeat for 4038764 particles. (took 0.0953853 sec) SUBFIND: ngb iteration 42: need to repeat for 1847453 particles. (took 0.0604547 sec) SUBFIND: ngb iteration 43: need to repeat for 697915 particles. (took 0.0331318 sec) SUBFIND: ngb iteration 44: need to repeat for 207786 particles. (took 0.0164032 sec) SUBFIND: ngb iteration 45: need to repeat for 47855 particles. (took 0.00673605 sec) SUBFIND: ngb iteration 46: need to repeat for 8439 particles. (took 0.00255116 sec) SUBFIND: ngb iteration 47: need to repeat for 827 particles. (took 0.000840658 sec) SUBFIND: ngb iteration 48: need to repeat for 49 particles. (took 0.000288002 sec) SUBFIND: ngb iteration 49: need to repeat for 1 particles. (took 0.000180617 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 14.3123 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 133997452 particles, for threshold size factor 0.6) SUBFIND: The other 1723647 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00485073 sec SUBFIND: particle balance=1.12027 SUBFIND: subfind_exchange() took 0.450829 sec SUBFIND: particle balance for processing=1.00027 SUBFIND: subdomain decomposition took 0.105451 sec SUBFIND: serial subfind subdomain decomposition took 0.103809 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=3990 took 94.8388 sec SUBFIND: root-task=0: Serial processing of halo 0 took 95.0942 SUBFIND: Processing overall took (total time=95.5955 sec) SUBFIND: 0 out of 7415 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516966 ALLOCATE: Changing to MaxPartSph = 238713 SUBFIND: subfind_exchange() (for return to original CPU) took 0.508483 sec TREE: Full tree construction for all particles. (presently allocated=159.822 MB) GRAVTREE: Tree construction done. took 1.47155 sec =113985 NTopnodes=18137 NTopleaves=15870 tree-build-scalability=0.84125 SUBFIND: SO iteration 1: need to repeat for 1723622 halo centers. (took 0.0290115 sec) SUBFIND: SO iteration 2: need to repeat for 1723622 halo centers. (took 0.0238935 sec) SUBFIND: SO iteration 3: need to repeat for 1723622 halo centers. (took 0.0242727 sec) SUBFIND: SO iteration 4: need to repeat for 1723622 halo centers. (took 0.0239657 sec) SUBFIND: SO iteration 5: need to repeat for 1723622 halo centers. (took 0.0240415 sec) SUBFIND: SO iteration 6: need to repeat for 1723622 halo centers. (took 0.0241071 sec) SUBFIND: SO iteration 7: need to repeat for 1723622 halo centers. (took 0.0239647 sec) SUBFIND: SO iteration 8: need to repeat for 1723622 halo centers. (took 0.0238871 sec) SUBFIND: SO iteration 9: need to repeat for 1723622 halo centers. (took 0.0240764 sec) SUBFIND: SO iteration 10: need to repeat for 1723622 halo centers. (took 0.0240772 sec) SUBFIND: SO iteration 11: need to repeat for 1723622 halo centers. (took 0.0239111 sec) SUBFIND: SO iteration 12: need to repeat for 1723622 halo centers. (took 0.0238589 sec) SUBFIND: SO iteration 13: need to repeat for 1723622 halo centers. (took 0.0238988 sec) SUBFIND: SO iteration 14: need to repeat for 1723622 halo centers. (took 0.0240718 sec) SUBFIND: SO iteration 15: need to repeat for 1723622 halo centers. (took 0.0238123 sec) SUBFIND: SO iteration 16: need to repeat for 114245 halo centers. (took 0.0232461 sec) SUBFIND: SO iteration 17: need to repeat for 1444 halo centers. (took 0.00566022 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.000342999 sec) SUBFIND: SO iteration 1: need to repeat for 1723622 halo centers. (took 0.0239805 sec) SUBFIND: SO iteration 2: need to repeat for 1723622 halo centers. (took 0.0233524 sec) SUBFIND: SO iteration 3: need to repeat for 1723622 halo centers. (took 0.0239681 sec) SUBFIND: SO iteration 4: need to repeat for 1723622 halo centers. (took 0.0245942 sec) SUBFIND: SO iteration 5: need to repeat for 1723622 halo centers. (took 0.0244823 sec) SUBFIND: SO iteration 6: need to repeat for 1723622 halo centers. (took 0.0253022 sec) SUBFIND: SO iteration 7: need to repeat for 1723622 halo centers. (took 0.0248123 sec) SUBFIND: SO iteration 8: need to repeat for 1723622 halo centers. (took 0.0245712 sec) SUBFIND: SO iteration 9: need to repeat for 1723622 halo centers. (took 0.0239621 sec) SUBFIND: SO iteration 10: need to repeat for 1723622 halo centers. (took 0.0238729 sec) SUBFIND: SO iteration 11: need to repeat for 1723622 halo centers. (took 0.0237852 sec) SUBFIND: SO iteration 12: need to repeat for 1723622 halo centers. (took 0.0238833 sec) SUBFIND: SO iteration 13: need to repeat for 1723622 halo centers. (took 0.0238194 sec) SUBFIND: SO iteration 14: need to repeat for 1723622 halo centers. (took 0.0237412 sec) SUBFIND: SO iteration 15: need to repeat for 1723622 halo centers. (took 0.0238118 sec) SUBFIND: SO iteration 16: need to repeat for 65347 halo centers. (took 0.0229859 sec) SUBFIND: SO iteration 17: need to repeat for 392 halo centers. (took 0.00441683 sec) SUBFIND: SO iteration 1: need to repeat for 1723622 halo centers. (took 0.0239057 sec) SUBFIND: SO iteration 2: need to repeat for 1723622 halo centers. (took 0.0236308 sec) SUBFIND: SO iteration 3: need to repeat for 1723622 halo centers. (took 0.0240589 sec) SUBFIND: SO iteration 4: need to repeat for 1723622 halo centers. (took 0.0239085 sec) SUBFIND: SO iteration 5: need to repeat for 1723622 halo centers. (took 0.0237491 sec) SUBFIND: SO iteration 6: need to repeat for 1723622 halo centers. (took 0.0238206 sec) SUBFIND: SO iteration 7: need to repeat for 1723622 halo centers. (took 0.0237878 sec) SUBFIND: SO iteration 8: need to repeat for 1723622 halo centers. (took 0.0238098 sec) SUBFIND: SO iteration 9: need to repeat for 1723622 halo centers. (took 0.0239115 sec) SUBFIND: SO iteration 10: need to repeat for 1723622 halo centers. (took 0.0239026 sec) SUBFIND: SO iteration 11: need to repeat for 1723622 halo centers. (took 0.0239778 sec) SUBFIND: SO iteration 12: need to repeat for 1723622 halo centers. (took 0.0245704 sec) SUBFIND: SO iteration 13: need to repeat for 1723622 halo centers. (took 0.0244032 sec) SUBFIND: SO iteration 14: need to repeat for 1723622 halo centers. (took 0.0245997 sec) SUBFIND: SO iteration 15: need to repeat for 1723622 halo centers. (took 0.0248647 sec) SUBFIND: SO iteration 16: need to repeat for 117142 halo centers. (took 0.0237231 sec) SUBFIND: SO iteration 17: need to repeat for 1531 halo centers. (took 0.00616347 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.000359746 sec) SUBFIND: SO iteration 1: need to repeat for 1723622 halo centers. (took 0.0241183 sec) SUBFIND: SO iteration 2: need to repeat for 1723622 halo centers. (took 0.0243872 sec) SUBFIND: SO iteration 3: need to repeat for 1723622 halo centers. (took 0.0233562 sec) SUBFIND: SO iteration 4: need to repeat for 1723622 halo centers. (took 0.0238571 sec) SUBFIND: SO iteration 5: need to repeat for 1723622 halo centers. (took 0.0234584 sec) SUBFIND: SO iteration 6: need to repeat for 1723622 halo centers. (took 0.0235367 sec) SUBFIND: SO iteration 7: need to repeat for 1723622 halo centers. (took 0.0234847 sec) SUBFIND: SO iteration 8: need to repeat for 1723622 halo centers. (took 0.0234465 sec) SUBFIND: SO iteration 9: need to repeat for 1723622 halo centers. (took 0.0236028 sec) SUBFIND: SO iteration 10: need to repeat for 1723622 halo centers. (took 0.0235003 sec) SUBFIND: SO iteration 11: need to repeat for 1723622 halo centers. (took 0.0235599 sec) SUBFIND: SO iteration 12: need to repeat for 1723622 halo centers. (took 0.0234498 sec) SUBFIND: SO iteration 13: need to repeat for 1723622 halo centers. (took 0.023558 sec) SUBFIND: SO iteration 14: need to repeat for 1723622 halo centers. (took 0.0235168 sec) SUBFIND: SO iteration 15: need to repeat for 1723622 halo centers. (took 0.0234803 sec) SUBFIND: SO iteration 16: need to repeat for 1392417 halo centers. (took 0.0233062 sec) SUBFIND: SO iteration 17: need to repeat for 110076 halo centers. (took 0.0194359 sec) SUBFIND: SO iteration 18: need to repeat for 12909 halo centers. (took 0.005357 sec) SUBFIND: SO iteration 19: need to repeat for 1 halo centers. (took 0.00148303 sec) SUBFIND: determining spherical overdensity masses took 1.58385 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0957789 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 = 1.55363 sec, total size 645.884 MB, corresponds to effective I/O rate of 415.725 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.55503 sec SUBFIND: Finished with SUBFIND. (total time=115.954 sec) SUBFIND: Total number of subhalos with at least 20 particles: 1731001 SUBFIND: Largest subhalo has 155 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133994815 FOF: preparing output order of particles took 1.47702 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 7.27752 sec, total size 5308.53 MB, corresponds to effective I/O rate of 729.442 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 337 (rank 337 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.