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 = 186316.79 Mb (on task= 756), Smallest = 186179.12 Mb (on task= 0), Average = 186279.06 Mb Total Mem: Largest = 191386.89 Mb (on task= 54), Smallest = 191386.76 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5207.64 Mb (on task= 0), Smallest = 5070.10 Mb (on task= 756), Average = 5107.82 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 = 5207.64 Mb (on task= 0), Smallest = 5070.10 Mb (on task= 756), Average = 5107.82 Mb avail /dev/shm: Largest = 95257.22 Mb (on task= 81), Smallest = 95257.12 Mb (on task= 22), 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 14.6307 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): 63358612 (tot= 63358612) masstab= 0 READIC: Type 1: 70776498 (tot= 70776498) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 273 (tot= 273) 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 4.43135 sec, total size 6381.92 MB, corresponds to effective I/O rate of 1440.18 MB/sec READIC: Total number of particles : 134135383 INIT: Testing ID uniqueness... INIT: success. took=0.0617523 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=29415, determination of top-level tree involved 6 iterations and took 0.359986 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=184 for nextra=13, reaching maximum imbalance of 1.12013|1.12019 DOMAIN: combining multiple-domains took 0.0147869 sec DOMAIN: exchange of 70776771 particles DOMAIN: particle exchange done. (took 0.203246 sec) DOMAIN: domain decomposition done. (took in total 0.58388 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0307485 sec. INIT: Converting u -> entropy All.cf_a3inv=1000 FOF: Begin to compute FoF group catalogue... (presently allocated=86.4603 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0518531 sec =78454.3 NTopnodes=33617 NTopleaves=29415 FOF: Start linking particles (presently allocated=97.9987 MB) FOF: linking of small cells took 0.000786619 sec FOF: local links done (took 0.0674479 sec, avg-work=0.0589044, imbalance=1.12636). FOF: Marked=171166 out of the 70776498 primaries which are linked FOF: begin linking across processors (presently allocated=98.9942 MB) FOF: have done 19897 cross links (processed 171166, took 0.0039762 sec) FOF: have done 3596 cross links (processed 86862, took 0.00324226 sec) FOF: have done 519 cross links (processed 11449, took 0.00268437 sec) FOF: have done 65 cross links (processed 1532, took 0.00243147 sec) FOF: have done 11 cross links (processed 174, took 0.00249648 sec) FOF: have done 2 cross links (processed 36, took 0.00232354 sec) FOF: have done 0 cross links (processed 5, took 0.00235334 sec) FOF: Local groups found. FOF: primary group finding took = 0.0923028 sec FOF: Start finding nearest dm-particle (presently allocated=97.9987 MB) FOF: fof-nearest iteration 1: need to repeat for 62363051 particles. (took = 0.0459243 sec) FOF: fof-nearest iteration 2: need to repeat for 57231692 particles. (took = 0.0492616 sec) FOF: fof-nearest iteration 3: need to repeat for 41336979 particles. (took = 0.0523909 sec) FOF: fof-nearest iteration 4: need to repeat for 19139528 particles. (took = 0.0447047 sec) FOF: fof-nearest iteration 5: need to repeat for 3925197 particles. (took = 0.0255165 sec) FOF: fof-nearest iteration 6: need to repeat for 75657 particles. (took = 0.00807083 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.230032 sec FOF: compiling local group data and catalogue took = 0.013662 sec FOF: Total number of FOF groups with at least 32 particles: 3723630 FOF: Largest FOF group has 72 particles. FOF: Total number of particles in FOF groups: 134134705 FOF: group properties are now allocated.. (presently allocated=90.2168 MB) FOF: computation of group properties took = 0.00848006 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.249721 sec FOF: Finished computing FoF groups. Complete work took 0.783605 sec (presently allocated=87.8978 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=93.0869 MB) GRAVTREE: Tree construction done. took 0.276592 sec =96355.7 NTopnodes=33617 NTopleaves=29415 tree-build-scalability=0.651519 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 132636963 particles. (took 0.435572 sec) SUBFIND: ngb iteration 2: need to repeat for 130504971 particles. (took 0.370642 sec) SUBFIND: ngb iteration 3: need to repeat for 127936058 particles. (took 0.3457 sec) SUBFIND: ngb iteration 4: need to repeat for 124790675 particles. (took 0.325001 sec) SUBFIND: ngb iteration 5: need to repeat for 120460528 particles. (took 0.312471 sec) SUBFIND: ngb iteration 6: need to repeat for 113370079 particles. (took 0.301491 sec) SUBFIND: ngb iteration 7: need to repeat for 101275436 particles. (took 0.279497 sec) SUBFIND: ngb iteration 8: need to repeat for 85557642 particles. (took 0.238295 sec) SUBFIND: ngb iteration 9: need to repeat for 72950819 particles. (took 0.182763 sec) SUBFIND: ngb iteration 10: need to repeat for 66546576 particles. (took 0.13484 sec) SUBFIND: ngb iteration 11: need to repeat for 64207083 particles. (took 0.107138 sec) SUBFIND: ngb iteration 12: need to repeat for 63545857 particles. (took 0.0981935 sec) SUBFIND: ngb iteration 13: need to repeat for 63395690 particles. (took 0.0968396 sec) SUBFIND: ngb iteration 14: need to repeat for 63366064 particles. (took 0.0957877 sec) SUBFIND: ngb iteration 15: need to repeat for 63360065 particles. (took 0.0931517 sec) SUBFIND: ngb iteration 16: need to repeat for 63358632 particles. (took 0.0888533 sec) SUBFIND: ngb iteration 17: need to repeat for 63358325 particles. (took 0.0834901 sec) SUBFIND: ngb iteration 18: need to repeat for 63358127 particles. (took 0.0781474 sec) SUBFIND: ngb iteration 19: need to repeat for 63357841 particles. (took 0.0742698 sec) SUBFIND: ngb iteration 20: need to repeat for 63356925 particles. (took 0.072744 sec) SUBFIND: ngb iteration 21: need to repeat for 63354798 particles. (took 0.0734998 sec) SUBFIND: ngb iteration 22: need to repeat for 63350078 particles. (took 0.0753599 sec) SUBFIND: ngb iteration 23: need to repeat for 63338738 particles. (took 0.0776824 sec) SUBFIND: ngb iteration 24: need to repeat for 63308721 particles. (took 0.081579 sec) SUBFIND: ngb iteration 25: need to repeat for 63237558 particles. (took 0.0865756 sec) SUBFIND: ngb iteration 26: need to repeat for 63074126 particles. (took 0.0930641 sec) SUBFIND: ngb iteration 27: need to repeat for 62734082 particles. (took 0.103446 sec) SUBFIND: ngb iteration 28: need to repeat for 62076550 particles. (took 0.118325 sec) SUBFIND: ngb iteration 29: need to repeat for 60941377 particles. (took 0.139136 sec) SUBFIND: ngb iteration 30: need to repeat for 59178408 particles. (took 0.165592 sec) SUBFIND: ngb iteration 31: need to repeat for 56657572 particles. (took 0.195827 sec) SUBFIND: ngb iteration 32: need to repeat for 53297798 particles. (took 0.217772 sec) SUBFIND: ngb iteration 33: need to repeat for 48991498 particles. (took 0.227933 sec) SUBFIND: ngb iteration 34: need to repeat for 43564279 particles. (took 0.224179 sec) SUBFIND: ngb iteration 35: need to repeat for 36994320 particles. (took 0.2041 sec) SUBFIND: ngb iteration 36: need to repeat for 29519532 particles. (took 0.177003 sec) SUBFIND: ngb iteration 37: need to repeat for 21726802 particles. (took 0.147065 sec) SUBFIND: ngb iteration 38: need to repeat for 14428799 particles. (took 0.11619 sec) SUBFIND: ngb iteration 39: need to repeat for 8434605 particles. (took 0.0864205 sec) SUBFIND: ngb iteration 40: need to repeat for 4215478 particles. (took 0.0585397 sec) SUBFIND: ngb iteration 41: need to repeat for 1739384 particles. (took 0.0353241 sec) SUBFIND: ngb iteration 42: need to repeat for 573594 particles. (took 0.0186215 sec) SUBFIND: ngb iteration 43: need to repeat for 143704 particles. (took 0.00843943 sec) SUBFIND: ngb iteration 44: need to repeat for 25913 particles. (took 0.00336853 sec) SUBFIND: ngb iteration 45: need to repeat for 3331 particles. (took 0.00118929 sec) SUBFIND: ngb iteration 46: need to repeat for 212 particles. (took 0.00043913 sec) SUBFIND: ngb iteration 47: need to repeat for 3 particles. (took 0.000284819 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 6.55595 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 3723630 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00608123 sec SUBFIND: particle balance=1.11935 SUBFIND: subfind_exchange() took 0.233782 sec SUBFIND: particle balance for processing=1.00028 SUBFIND: subdomain decomposition took 0.0518706 sec SUBFIND: serial subfind subdomain decomposition took 0.0512422 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=4310 took 42.7874 sec SUBFIND: root-task=0: Serial processing of halo 0 took 42.9128 SUBFIND: Processing overall took (total time=45.0136 sec) SUBFIND: 0 out of 0 decisions, fraction -nan, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 258751 ALLOCATE: Changing to MaxPartSph = 122220 SUBFIND: subfind_exchange() (for return to original CPU) took 0.25541 sec TREE: Full tree construction for all particles. (presently allocated=80.0027 MB) GRAVTREE: Tree construction done. took 0.822881 sec =96355.7 NTopnodes=33617 NTopleaves=29415 tree-build-scalability=0.651519 SUBFIND: SO iteration 1: need to repeat for 3723569 halo centers. (took 0.0268447 sec) SUBFIND: SO iteration 2: need to repeat for 3723569 halo centers. (took 0.0241068 sec) SUBFIND: SO iteration 3: need to repeat for 3723569 halo centers. (took 0.0244244 sec) SUBFIND: SO iteration 4: need to repeat for 3723569 halo centers. (took 0.0242409 sec) SUBFIND: SO iteration 5: need to repeat for 3723569 halo centers. (took 0.0242446 sec) SUBFIND: SO iteration 6: need to repeat for 3723569 halo centers. (took 0.0242513 sec) SUBFIND: SO iteration 7: need to repeat for 3723569 halo centers. (took 0.0242609 sec) SUBFIND: SO iteration 8: need to repeat for 3723569 halo centers. (took 0.0243275 sec) SUBFIND: SO iteration 9: need to repeat for 3723569 halo centers. (took 0.024221 sec) SUBFIND: SO iteration 10: need to repeat for 3723569 halo centers. (took 0.0243065 sec) SUBFIND: SO iteration 11: need to repeat for 3723569 halo centers. (took 0.0241428 sec) SUBFIND: SO iteration 12: need to repeat for 3723569 halo centers. (took 0.0241973 sec) SUBFIND: SO iteration 13: need to repeat for 3723569 halo centers. (took 0.0241922 sec) SUBFIND: SO iteration 14: need to repeat for 3723569 halo centers. (took 0.0242378 sec) SUBFIND: SO iteration 15: need to repeat for 3723569 halo centers. (took 0.0242317 sec) SUBFIND: SO iteration 16: need to repeat for 493075 halo centers. (took 0.0235865 sec) SUBFIND: SO iteration 17: need to repeat for 9607 halo centers. (took 0.0103346 sec) SUBFIND: SO iteration 1: need to repeat for 3723569 halo centers. (took 0.0244614 sec) SUBFIND: SO iteration 2: need to repeat for 3723569 halo centers. (took 0.0238345 sec) SUBFIND: SO iteration 3: need to repeat for 3723569 halo centers. (took 0.0242379 sec) SUBFIND: SO iteration 4: need to repeat for 3723569 halo centers. (took 0.0245313 sec) SUBFIND: SO iteration 5: need to repeat for 3723569 halo centers. (took 0.0250103 sec) SUBFIND: SO iteration 6: need to repeat for 3723569 halo centers. (took 0.0256948 sec) SUBFIND: SO iteration 7: need to repeat for 3723569 halo centers. (took 0.0260027 sec) SUBFIND: SO iteration 8: need to repeat for 3723569 halo centers. (took 0.0255114 sec) SUBFIND: SO iteration 9: need to repeat for 3723569 halo centers. (took 0.0252404 sec) SUBFIND: SO iteration 10: need to repeat for 3723569 halo centers. (took 0.0259319 sec) SUBFIND: SO iteration 11: need to repeat for 3723569 halo centers. (took 0.0253158 sec) SUBFIND: SO iteration 12: need to repeat for 3723569 halo centers. (took 0.0251983 sec) SUBFIND: SO iteration 13: need to repeat for 3723569 halo centers. (took 0.0249286 sec) SUBFIND: SO iteration 14: need to repeat for 3723569 halo centers. (took 0.0243267 sec) SUBFIND: SO iteration 15: need to repeat for 3723569 halo centers. (took 0.0242598 sec) SUBFIND: SO iteration 16: need to repeat for 293067 halo centers. (took 0.0236414 sec) SUBFIND: SO iteration 17: need to repeat for 5483 halo centers. (took 0.00810982 sec) SUBFIND: SO iteration 1: need to repeat for 3723569 halo centers. (took 0.0244976 sec) SUBFIND: SO iteration 2: need to repeat for 3723569 halo centers. (took 0.023919 sec) SUBFIND: SO iteration 3: need to repeat for 3723569 halo centers. (took 0.0242174 sec) SUBFIND: SO iteration 4: need to repeat for 3723569 halo centers. (took 0.0241845 sec) SUBFIND: SO iteration 5: need to repeat for 3723569 halo centers. (took 0.0242047 sec) SUBFIND: SO iteration 6: need to repeat for 3723569 halo centers. (took 0.0241809 sec) SUBFIND: SO iteration 7: need to repeat for 3723569 halo centers. (took 0.024218 sec) SUBFIND: SO iteration 8: need to repeat for 3723569 halo centers. (took 0.0241943 sec) SUBFIND: SO iteration 9: need to repeat for 3723569 halo centers. (took 0.024167 sec) SUBFIND: SO iteration 10: need to repeat for 3723569 halo centers. (took 0.024271 sec) SUBFIND: SO iteration 11: need to repeat for 3723569 halo centers. (took 0.0241695 sec) SUBFIND: SO iteration 12: need to repeat for 3723569 halo centers. (took 0.0241777 sec) SUBFIND: SO iteration 13: need to repeat for 3723569 halo centers. (took 0.0241806 sec) SUBFIND: SO iteration 14: need to repeat for 3723569 halo centers. (took 0.0242023 sec) SUBFIND: SO iteration 15: need to repeat for 3723569 halo centers. (took 0.0241776 sec) SUBFIND: SO iteration 16: need to repeat for 494078 halo centers. (took 0.0234999 sec) SUBFIND: SO iteration 17: need to repeat for 9610 halo centers. (took 0.00984658 sec) SUBFIND: SO iteration 1: need to repeat for 3723569 halo centers. (took 0.0244218 sec) SUBFIND: SO iteration 2: need to repeat for 3723569 halo centers. (took 0.0239277 sec) SUBFIND: SO iteration 3: need to repeat for 3723569 halo centers. (took 0.0232719 sec) SUBFIND: SO iteration 4: need to repeat for 3723569 halo centers. (took 0.0235749 sec) SUBFIND: SO iteration 5: need to repeat for 3723569 halo centers. (took 0.0236023 sec) SUBFIND: SO iteration 6: need to repeat for 3723569 halo centers. (took 0.0236264 sec) SUBFIND: SO iteration 7: need to repeat for 3723569 halo centers. (took 0.0236562 sec) SUBFIND: SO iteration 8: need to repeat for 3723569 halo centers. (took 0.0235949 sec) SUBFIND: SO iteration 9: need to repeat for 3723569 halo centers. (took 0.0235956 sec) SUBFIND: SO iteration 10: need to repeat for 3723569 halo centers. (took 0.0235937 sec) SUBFIND: SO iteration 11: need to repeat for 3723569 halo centers. (took 0.0235592 sec) SUBFIND: SO iteration 12: need to repeat for 3723569 halo centers. (took 0.0235368 sec) SUBFIND: SO iteration 13: need to repeat for 3723569 halo centers. (took 0.0236112 sec) SUBFIND: SO iteration 14: need to repeat for 3723569 halo centers. (took 0.02399 sec) SUBFIND: SO iteration 15: need to repeat for 3723569 halo centers. (took 0.0237302 sec) SUBFIND: SO iteration 16: need to repeat for 3317742 halo centers. (took 0.02371 sec) SUBFIND: SO iteration 17: need to repeat for 408715 halo centers. (took 0.0218929 sec) SUBFIND: SO iteration 18: need to repeat for 8722 halo centers. (took 0.0092715 sec) SUBFIND: determining spherical overdensity masses took 1.6209 sec SUBFIND: assembled and ordered groups and subhalos (took 0.264881 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 = 5.06333 sec, total size 1392.03 MB, corresponds to effective I/O rate of 274.924 MB/sec SUBFIND: Subgroup catalogues saved. took = 5.06512 sec SUBFIND: Finished with SUBFIND. (total time=60.1578 sec) SUBFIND: Total number of subhalos with at least 20 particles: 3723569 SUBFIND: Largest subhalo has 72 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134132470 FOF: preparing output order of particles took 0.951334 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 9.32526 sec, total size 5330.25 MB, corresponds to effective I/O rate of 571.593 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 788 (rank 788 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 796 (rank 796 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.