TACC: Starting up job 4242137 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 = 186449.45 Mb (on task= 54), Smallest = 186408.52 Mb (on task= 0), Average = 186425.72 Mb Total Mem: Largest = 191515.34 Mb (on task= 54), Smallest = 191515.33 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5106.81 Mb (on task= 0), Smallest = 5065.89 Mb (on task= 54), Average = 5089.61 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 = 5106.81 Mb (on task= 0), Smallest = 5065.89 Mb (on task= 54), Average = 5089.61 Mb avail /dev/shm: Largest = 95321.53 Mb (on task= 81), Smallest = 95321.47 Mb (on task= 48), Average = 95321.51 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c105-104.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 13.8178 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): 65000474 (tot= 65000474) masstab= 0 READIC: Type 1: 65524221 (tot= 65524221) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 3472494 (tot= 3472494) masstab= 0 READIC: Type 5: 128 (tot= 128) 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 4.26157 sec, total size 6381.87 MB, corresponds to effective I/O rate of 1497.54 MB/sec READIC: Total number of particles : 133997317 INIT: Testing ID uniqueness... INIT: success. took=0.0759035 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=18110, determination of top-level tree involved 6 iterations and took 0.64453 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=194 for nextra=20, reaching maximum imbalance of 1.12798|1.12812 DOMAIN: combining multiple-domains took 0.0133882 sec DOMAIN: exchange of 68996843 particles DOMAIN: particle exchange done. (took 0.324295 sec) DOMAIN: domain decomposition done. (took in total 0.993161 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0710875 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=173.334 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.155374 sec =49808.3 NTopnodes=20697 NTopleaves=18110 FOF: Start linking particles (presently allocated=189.559 MB) FOF: linking of small cells took 0.00194054 sec FOF: local links done (took 0.246061 sec, avg-work=0.216808, imbalance=1.12802). FOF: Marked=148437 out of the 65524221 primaries which are linked FOF: begin linking across processors (presently allocated=191.251 MB) FOF: have done 5167 cross links (processed 148437, took 0.00653874 sec) FOF: have done 1884 cross links (processed 77271, took 0.00556473 sec) FOF: have done 367 cross links (processed 9981, took 0.00505944 sec) FOF: have done 56 cross links (processed 1423, took 0.0047681 sec) FOF: have done 12 cross links (processed 213, took 0.00473811 sec) FOF: have done 0 cross links (processed 33, took 0.00463276 sec) FOF: Local groups found. FOF: primary group finding took = 0.289026 sec FOF: Start finding nearest dm-particle (presently allocated=189.559 MB) FOF: fof-nearest iteration 1: need to repeat for 62760100 particles. (took = 0.140649 sec) FOF: fof-nearest iteration 2: need to repeat for 45983356 particles. (took = 0.168052 sec) FOF: fof-nearest iteration 3: need to repeat for 21593745 particles. (took = 0.168644 sec) FOF: fof-nearest iteration 4: need to repeat for 4131282 particles. (took = 0.10443 sec) FOF: fof-nearest iteration 5: need to repeat for 275594 particles. (took = 0.0270469 sec) FOF: fof-nearest iteration 6: need to repeat for 6412 particles. (took = 0.00384533 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.62076 sec FOF: compiling local group data and catalogue took = 0.0248722 sec FOF: Total number of FOF groups with at least 32 particles: 45023 FOF: Largest FOF group has 3038 particles. FOF: Total number of particles in FOF groups: 133997317 FOF: group properties are now allocated.. (presently allocated=178.177 MB) FOF: computation of group properties took = 0.00710826 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0696208 sec FOF: Finished computing FoF groups. Complete work took 1.21137 sec (presently allocated=173.373 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=176.981 MB) GRAVTREE: Tree construction done. took 0.655996 sec =76566.6 NTopnodes=20697 NTopleaves=18110 tree-build-scalability=0.730312 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 132955124 particles. (took 4.03557 sec) SUBFIND: ngb iteration 2: need to repeat for 130954539 particles. (took 3.48233 sec) SUBFIND: ngb iteration 3: need to repeat for 127100927 particles. (took 3.04442 sec) SUBFIND: ngb iteration 4: need to repeat for 119845298 particles. (took 2.67506 sec) SUBFIND: ngb iteration 5: need to repeat for 109400084 particles. (took 2.32597 sec) SUBFIND: ngb iteration 6: need to repeat for 98642752 particles. (took 1.9869 sec) SUBFIND: ngb iteration 7: need to repeat for 89044270 particles. (took 1.73734 sec) SUBFIND: ngb iteration 8: need to repeat for 80682612 particles. (took 1.59019 sec) SUBFIND: ngb iteration 9: need to repeat for 72860275 particles. (took 1.50427 sec) SUBFIND: ngb iteration 10: need to repeat for 64833150 particles. (took 1.43015 sec) SUBFIND: ngb iteration 11: need to repeat for 56103002 particles. (took 1.33887 sec) SUBFIND: ngb iteration 12: need to repeat for 46636783 particles. (took 1.21994 sec) SUBFIND: ngb iteration 13: need to repeat for 36917239 particles. (took 1.07165 sec) SUBFIND: ngb iteration 14: need to repeat for 27557210 particles. (took 0.887375 sec) SUBFIND: ngb iteration 15: need to repeat for 19009285 particles. (took 0.684865 sec) SUBFIND: ngb iteration 16: need to repeat for 11827464 particles. (took 0.482852 sec) SUBFIND: ngb iteration 17: need to repeat for 6553657 particles. (took 0.307573 sec) SUBFIND: ngb iteration 18: need to repeat for 3276829 particles. (took 0.178673 sec) SUBFIND: ngb iteration 19: need to repeat for 1536002 particles. (took 0.100936 sec) SUBFIND: ngb iteration 20: need to repeat for 718033 particles. (took 0.060449 sec) SUBFIND: ngb iteration 21: need to repeat for 357455 particles. (took 0.0386572 sec) SUBFIND: ngb iteration 22: need to repeat for 190619 particles. (took 0.0255282 sec) SUBFIND: ngb iteration 23: need to repeat for 101980 particles. (took 0.0171479 sec) SUBFIND: ngb iteration 24: need to repeat for 50598 particles. (took 0.0105628 sec) SUBFIND: ngb iteration 25: need to repeat for 22084 particles. (took 0.00603632 sec) SUBFIND: ngb iteration 26: need to repeat for 8389 particles. (took 0.00380536 sec) SUBFIND: ngb iteration 27: need to repeat for 2807 particles. (took 0.00269667 sec) SUBFIND: ngb iteration 28: need to repeat for 833 particles. (took 0.00193366 sec) SUBFIND: ngb iteration 29: need to repeat for 220 particles. (took 0.00135735 sec) SUBFIND: ngb iteration 30: need to repeat for 69 particles. (took 0.000692161 sec) SUBFIND: ngb iteration 31: need to repeat for 15 particles. (took 0.00042264 sec) SUBFIND: ngb iteration 32: need to repeat for 2 particles. (took 0.000230545 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 30.2626 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 133997317 particles, for threshold size factor 0.6) SUBFIND: The other 45023 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00132059 sec SUBFIND: particle balance=1.12685 SUBFIND: subfind_exchange() took 0.477533 sec SUBFIND: particle balance for processing=1.00753 SUBFIND: subdomain decomposition took 0.105292 sec SUBFIND: serial subfind subdomain decomposition took 0.10299 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=105 took 11.1129 sec SUBFIND: root-task=0: Serial processing of halo 0 took 11.3715 SUBFIND: Processing overall took (total time=11.7928 sec) SUBFIND: 0 out of 141248 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516970 ALLOCATE: Changing to MaxPartSph = 250775 SUBFIND: subfind_exchange() (for return to original CPU) took 0.540094 sec TREE: Full tree construction for all particles. (presently allocated=159.377 MB) GRAVTREE: Tree construction done. took 1.42658 sec =76566.6 NTopnodes=20697 NTopleaves=18110 tree-build-scalability=0.730312 SUBFIND: SO iteration 1: need to repeat for 45023 halo centers. (took 0.00823852 sec) SUBFIND: SO iteration 2: need to repeat for 45023 halo centers. (took 0.00899164 sec) SUBFIND: SO iteration 3: need to repeat for 45023 halo centers. (took 0.00686648 sec) SUBFIND: SO iteration 4: need to repeat for 45023 halo centers. (took 0.00680607 sec) SUBFIND: SO iteration 5: need to repeat for 45023 halo centers. (took 0.00637979 sec) SUBFIND: SO iteration 6: need to repeat for 45023 halo centers. (took 0.00632717 sec) SUBFIND: SO iteration 7: need to repeat for 45023 halo centers. (took 0.00632285 sec) SUBFIND: SO iteration 8: need to repeat for 45023 halo centers. (took 0.00660246 sec) SUBFIND: SO iteration 9: need to repeat for 45023 halo centers. (took 0.00634361 sec) SUBFIND: SO iteration 10: need to repeat for 45023 halo centers. (took 0.00629676 sec) SUBFIND: SO iteration 11: need to repeat for 45023 halo centers. (took 0.00622642 sec) SUBFIND: SO iteration 12: need to repeat for 45023 halo centers. (took 0.00626423 sec) SUBFIND: SO iteration 13: need to repeat for 45023 halo centers. (took 0.00622363 sec) SUBFIND: SO iteration 14: need to repeat for 45023 halo centers. (took 0.00623615 sec) SUBFIND: SO iteration 15: need to repeat for 45023 halo centers. (took 0.00630379 sec) SUBFIND: SO iteration 16: need to repeat for 399 halo centers. (took 0.00625432 sec) SUBFIND: SO iteration 1: need to repeat for 45023 halo centers. (took 0.00618043 sec) SUBFIND: SO iteration 2: need to repeat for 45023 halo centers. (took 0.00608539 sec) SUBFIND: SO iteration 3: need to repeat for 45023 halo centers. (took 0.00609204 sec) SUBFIND: SO iteration 4: need to repeat for 45023 halo centers. (took 0.00606344 sec) SUBFIND: SO iteration 5: need to repeat for 45023 halo centers. (took 0.00730983 sec) SUBFIND: SO iteration 6: need to repeat for 45023 halo centers. (took 0.00610847 sec) SUBFIND: SO iteration 7: need to repeat for 45023 halo centers. (took 0.0060817 sec) SUBFIND: SO iteration 8: need to repeat for 45023 halo centers. (took 0.00611819 sec) SUBFIND: SO iteration 9: need to repeat for 45023 halo centers. (took 0.00608289 sec) SUBFIND: SO iteration 10: need to repeat for 45023 halo centers. (took 0.00612647 sec) SUBFIND: SO iteration 11: need to repeat for 45023 halo centers. (took 0.00613394 sec) SUBFIND: SO iteration 12: need to repeat for 45023 halo centers. (took 0.00611168 sec) SUBFIND: SO iteration 13: need to repeat for 45023 halo centers. (took 0.00657606 sec) SUBFIND: SO iteration 14: need to repeat for 45023 halo centers. (took 0.0061243 sec) SUBFIND: SO iteration 15: need to repeat for 45023 halo centers. (took 0.00608753 sec) SUBFIND: SO iteration 16: need to repeat for 199 halo centers. (took 0.00608009 sec) SUBFIND: SO iteration 1: need to repeat for 45023 halo centers. (took 0.00613718 sec) SUBFIND: SO iteration 2: need to repeat for 45023 halo centers. (took 0.00713165 sec) SUBFIND: SO iteration 3: need to repeat for 45023 halo centers. (took 0.00670087 sec) SUBFIND: SO iteration 4: need to repeat for 45023 halo centers. (took 0.0064097 sec) SUBFIND: SO iteration 5: need to repeat for 45023 halo centers. (took 0.00628353 sec) SUBFIND: SO iteration 6: need to repeat for 45023 halo centers. (took 0.00621168 sec) SUBFIND: SO iteration 7: need to repeat for 45023 halo centers. (took 0.00623567 sec) SUBFIND: SO iteration 8: need to repeat for 45023 halo centers. (took 0.0062464 sec) SUBFIND: SO iteration 9: need to repeat for 45023 halo centers. (took 0.00623336 sec) SUBFIND: SO iteration 10: need to repeat for 45023 halo centers. (took 0.00620847 sec) SUBFIND: SO iteration 11: need to repeat for 45023 halo centers. (took 0.00622853 sec) SUBFIND: SO iteration 12: need to repeat for 45023 halo centers. (took 0.00623271 sec) SUBFIND: SO iteration 13: need to repeat for 45023 halo centers. (took 0.00624001 sec) SUBFIND: SO iteration 14: need to repeat for 45023 halo centers. (took 0.00626495 sec) SUBFIND: SO iteration 15: need to repeat for 45023 halo centers. (took 0.00624036 sec) SUBFIND: SO iteration 16: need to repeat for 413 halo centers. (took 0.00694498 sec) SUBFIND: SO iteration 1: need to repeat for 45023 halo centers. (took 0.0061251 sec) SUBFIND: SO iteration 2: need to repeat for 45023 halo centers. (took 0.00731892 sec) SUBFIND: SO iteration 3: need to repeat for 45023 halo centers. (took 0.00676222 sec) SUBFIND: SO iteration 4: need to repeat for 45023 halo centers. (took 0.00704294 sec) SUBFIND: SO iteration 5: need to repeat for 45023 halo centers. (took 0.00701404 sec) SUBFIND: SO iteration 6: need to repeat for 45023 halo centers. (took 0.00696629 sec) SUBFIND: SO iteration 7: need to repeat for 45023 halo centers. (took 0.00699321 sec) SUBFIND: SO iteration 8: need to repeat for 45023 halo centers. (took 0.00706219 sec) SUBFIND: SO iteration 9: need to repeat for 45023 halo centers. (took 0.0071051 sec) SUBFIND: SO iteration 10: need to repeat for 45023 halo centers. (took 0.00697627 sec) SUBFIND: SO iteration 11: need to repeat for 45023 halo centers. (took 0.00696525 sec) SUBFIND: SO iteration 12: need to repeat for 45023 halo centers. (took 0.00698064 sec) SUBFIND: SO iteration 13: need to repeat for 45023 halo centers. (took 0.00698098 sec) SUBFIND: SO iteration 14: need to repeat for 45023 halo centers. (took 0.00697952 sec) SUBFIND: SO iteration 15: need to repeat for 45023 halo centers. (took 0.00696445 sec) SUBFIND: SO iteration 16: need to repeat for 22094 halo centers. (took 0.00695281 sec) SUBFIND: SO iteration 17: need to repeat for 106 halo centers. (took 0.00404287 sec) SUBFIND: determining spherical overdensity masses took 0.425204 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0565449 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 = 1.31242 sec, total size 45.2243 MB, corresponds to effective I/O rate of 34.4587 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.31337 sec SUBFIND: Finished with SUBFIND. (total time=47.024 sec) SUBFIND: Total number of subhalos with at least 20 particles: 182857 SUBFIND: Largest subhalo has 3038 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133997317 FOF: preparing output order of particles took 1.34755 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 8.39352 sec, total size 5344.3 MB, corresponds to effective I/O rate of 636.718 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 286 (rank 286 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.