TACC: Starting up job 4242141 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 = 186445.92 Mb (on task= 351), Smallest = 186404.07 Mb (on task= 297), Average = 186428.42 Mb Total Mem: Largest = 191515.35 Mb (on task= 351), Smallest = 191515.33 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5111.26 Mb (on task= 297), Smallest = 5069.43 Mb (on task= 351), Average = 5086.92 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 = 5111.26 Mb (on task= 297), Smallest = 5069.43 Mb (on task= 351), Average = 5086.92 Mb avail /dev/shm: Largest = 95321.54 Mb (on task= 351), Smallest = 95321.47 Mb (on task= 48), Average = 95321.51 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c172-003.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 13.5953 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): 65528315 (tot= 65528315) masstab= 0 READIC: Type 1: 68116731 (tot= 68116731) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 352496 (tot= 352496) 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 4.7379 sec, total size 6383.89 MB, corresponds to effective I/O rate of 1347.41 MB/sec READIC: Total number of particles : 133997542 INIT: Testing ID uniqueness... INIT: success. took=0.0751752 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=19384, determination of top-level tree involved 5 iterations and took 0.635514 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=183 for nextra=98, reaching maximum imbalance of 1.11843|1.11973 DOMAIN: combining multiple-domains took 0.0134474 sec DOMAIN: exchange of 68469227 particles DOMAIN: particle exchange done. (took 0.332997 sec) DOMAIN: domain decomposition done. (took in total 0.992748 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0738697 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=173.75 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.155265 sec =62906.2 NTopnodes=22153 NTopleaves=19384 FOF: Start linking particles (presently allocated=191.81 MB) FOF: linking of small cells took 0.0019189 sec FOF: local links done (took 0.184918 sec, avg-work=0.163299, imbalance=1.12638). FOF: Marked=152480 out of the 68116731 primaries which are linked FOF: begin linking across processors (presently allocated=193.618 MB) FOF: have done 7950 cross links (processed 152480, took 0.00609606 sec) FOF: have done 2156 cross links (processed 74822, took 0.00514543 sec) FOF: have done 397 cross links (processed 10683, took 0.0047819 sec) FOF: have done 84 cross links (processed 2014, took 0.00452954 sec) FOF: have done 14 cross links (processed 347, took 0.00443928 sec) FOF: have done 2 cross links (processed 48, took 0.0044962 sec) FOF: have done 0 cross links (processed 6, took 0.00447143 sec) FOF: Local groups found. FOF: primary group finding took = 0.231133 sec FOF: Start finding nearest dm-particle (presently allocated=191.81 MB) FOF: fof-nearest iteration 1: need to repeat for 63046965 particles. (took = 0.110377 sec) FOF: fof-nearest iteration 2: need to repeat for 50846307 particles. (took = 0.129364 sec) FOF: fof-nearest iteration 3: need to repeat for 26246043 particles. (took = 0.137982 sec) FOF: fof-nearest iteration 4: need to repeat for 7320641 particles. (took = 0.0898947 sec) FOF: fof-nearest iteration 5: need to repeat for 869957 particles. (took = 0.0320429 sec) FOF: fof-nearest iteration 6: need to repeat for 23916 particles. (took = 0.00720851 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.5153 sec FOF: compiling local group data and catalogue took = 0.0257256 sec FOF: Total number of FOF groups with at least 32 particles: 401894 FOF: Largest FOF group has 670 particles. FOF: Total number of particles in FOF groups: 133997542 FOF: group properties are now allocated.. (presently allocated=179.098 MB) FOF: computation of group properties took = 0.00797473 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.081931 sec FOF: Finished computing FoF groups. Complete work took 1.06987 sec (presently allocated=174.096 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=179.078 MB) GRAVTREE: Tree construction done. took 0.671803 sec =90796.7 NTopnodes=22153 NTopleaves=19384 tree-build-scalability=0.75658 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133997542 particles. (took 1.22243 sec) SUBFIND: ngb iteration 2: need to repeat for 133997542 particles. (took 1.09717 sec) SUBFIND: ngb iteration 3: need to repeat for 133997542 particles. (took 1.04833 sec) SUBFIND: ngb iteration 4: need to repeat for 133997537 particles. (took 1.02913 sec) SUBFIND: ngb iteration 5: need to repeat for 133997479 particles. (took 1.0347 sec) SUBFIND: ngb iteration 6: need to repeat for 133997324 particles. (took 1.05091 sec) SUBFIND: ngb iteration 7: need to repeat for 133996855 particles. (took 1.08999 sec) SUBFIND: ngb iteration 8: need to repeat for 133995457 particles. (took 1.14398 sec) SUBFIND: ngb iteration 9: need to repeat for 133921356 particles. (took 1.20325 sec) SUBFIND: ngb iteration 10: need to repeat for 132338250 particles. (took 1.28027 sec) SUBFIND: ngb iteration 11: need to repeat for 127004713 particles. (took 1.35316 sec) SUBFIND: ngb iteration 12: need to repeat for 119232803 particles. (took 1.37334 sec) SUBFIND: ngb iteration 13: need to repeat for 109232021 particles. (took 1.36069 sec) SUBFIND: ngb iteration 14: need to repeat for 98783577 particles. (took 1.3142 sec) SUBFIND: ngb iteration 15: need to repeat for 89545926 particles. (took 1.25079 sec) SUBFIND: ngb iteration 16: need to repeat for 81419708 particles. (took 1.17738 sec) SUBFIND: ngb iteration 17: need to repeat for 73865743 particles. (took 1.08885 sec) SUBFIND: ngb iteration 18: need to repeat for 66339754 particles. (took 0.988292 sec) SUBFIND: ngb iteration 19: need to repeat for 58319685 particles. (took 0.881111 sec) SUBFIND: ngb iteration 20: need to repeat for 49144919 particles. (took 0.778938 sec) SUBFIND: ngb iteration 21: need to repeat for 38347584 particles. (took 0.667779 sec) SUBFIND: ngb iteration 22: need to repeat for 26667699 particles. (took 0.535024 sec) SUBFIND: ngb iteration 23: need to repeat for 15743159 particles. (took 0.391967 sec) SUBFIND: ngb iteration 24: need to repeat for 7502710 particles. (took 0.252205 sec) SUBFIND: ngb iteration 25: need to repeat for 2785416 particles. (took 0.13848 sec) SUBFIND: ngb iteration 26: need to repeat for 746722 particles. (took 0.0620297 sec) SUBFIND: ngb iteration 27: need to repeat for 132254 particles. (took 0.0216275 sec) SUBFIND: ngb iteration 28: need to repeat for 13850 particles. (took 0.00585946 sec) SUBFIND: ngb iteration 29: need to repeat for 798 particles. (took 0.00105319 sec) SUBFIND: ngb iteration 30: need to repeat for 23 particles. (took 0.000229573 sec) SUBFIND: ngb iteration 31: need to repeat for 1 particles. (took 0.000136204 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 24.8521 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 133997542 particles, for threshold size factor 0.6) SUBFIND: The other 401894 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00218636 sec SUBFIND: particle balance=1.11839 SUBFIND: subfind_exchange() took 0.450339 sec SUBFIND: particle balance for processing=1.00182 SUBFIND: subdomain decomposition took 0.105063 sec SUBFIND: serial subfind subdomain decomposition took 0.103434 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=931 took 26.8921 sec SUBFIND: root-task=0: Serial processing of halo 0 took 27.148 SUBFIND: Processing overall took (total time=28.0281 sec) SUBFIND: 0 out of 94352 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516966 ALLOCATE: Changing to MaxPartSph = 252810 SUBFIND: subfind_exchange() (for return to original CPU) took 0.518567 sec TREE: Full tree construction for all particles. (presently allocated=161.272 MB) GRAVTREE: Tree construction done. took 1.49897 sec =90796.7 NTopnodes=22153 NTopleaves=19384 tree-build-scalability=0.75658 SUBFIND: SO iteration 1: need to repeat for 401894 halo centers. (took 0.0163678 sec) SUBFIND: SO iteration 2: need to repeat for 401894 halo centers. (took 0.0148931 sec) SUBFIND: SO iteration 3: need to repeat for 401894 halo centers. (took 0.0142587 sec) SUBFIND: SO iteration 4: need to repeat for 401894 halo centers. (took 0.0144365 sec) SUBFIND: SO iteration 5: need to repeat for 401894 halo centers. (took 0.0143548 sec) SUBFIND: SO iteration 6: need to repeat for 401894 halo centers. (took 0.0143991 sec) SUBFIND: SO iteration 7: need to repeat for 401894 halo centers. (took 0.0142211 sec) SUBFIND: SO iteration 8: need to repeat for 401894 halo centers. (took 0.0143963 sec) SUBFIND: SO iteration 9: need to repeat for 401894 halo centers. (took 0.0140619 sec) SUBFIND: SO iteration 10: need to repeat for 401894 halo centers. (took 0.014523 sec) SUBFIND: SO iteration 11: need to repeat for 401894 halo centers. (took 0.01416 sec) SUBFIND: SO iteration 12: need to repeat for 401894 halo centers. (took 0.0145248 sec) SUBFIND: SO iteration 13: need to repeat for 401894 halo centers. (took 0.0139907 sec) SUBFIND: SO iteration 14: need to repeat for 401894 halo centers. (took 0.0152758 sec) SUBFIND: SO iteration 15: need to repeat for 401894 halo centers. (took 0.0156089 sec) SUBFIND: SO iteration 16: need to repeat for 3492 halo centers. (took 0.0166146 sec) SUBFIND: SO iteration 17: need to repeat for 23 halo centers. (took 0.000674708 sec) SUBFIND: SO iteration 1: need to repeat for 401894 halo centers. (took 0.014264 sec) SUBFIND: SO iteration 2: need to repeat for 401894 halo centers. (took 0.0139398 sec) SUBFIND: SO iteration 3: need to repeat for 401894 halo centers. (took 0.0135971 sec) SUBFIND: SO iteration 4: need to repeat for 401894 halo centers. (took 0.0137413 sec) SUBFIND: SO iteration 5: need to repeat for 401894 halo centers. (took 0.0134032 sec) SUBFIND: SO iteration 6: need to repeat for 401894 halo centers. (took 0.0134372 sec) SUBFIND: SO iteration 7: need to repeat for 401894 halo centers. (took 0.0133688 sec) SUBFIND: SO iteration 8: need to repeat for 401894 halo centers. (took 0.0134608 sec) SUBFIND: SO iteration 9: need to repeat for 401894 halo centers. (took 0.0133185 sec) SUBFIND: SO iteration 10: need to repeat for 401894 halo centers. (took 0.0135081 sec) SUBFIND: SO iteration 11: need to repeat for 401894 halo centers. (took 0.0133548 sec) SUBFIND: SO iteration 12: need to repeat for 401894 halo centers. (took 0.0133682 sec) SUBFIND: SO iteration 13: need to repeat for 401894 halo centers. (took 0.0133607 sec) SUBFIND: SO iteration 14: need to repeat for 401894 halo centers. (took 0.0133982 sec) SUBFIND: SO iteration 15: need to repeat for 401894 halo centers. (took 0.0133525 sec) SUBFIND: SO iteration 16: need to repeat for 1647 halo centers. (took 0.0131217 sec) SUBFIND: SO iteration 17: need to repeat for 9 halo centers. (took 0.000399552 sec) SUBFIND: SO iteration 1: need to repeat for 401894 halo centers. (took 0.0143424 sec) SUBFIND: SO iteration 2: need to repeat for 401894 halo centers. (took 0.0151646 sec) SUBFIND: SO iteration 3: need to repeat for 401894 halo centers. (took 0.015187 sec) SUBFIND: SO iteration 4: need to repeat for 401894 halo centers. (took 0.0139914 sec) SUBFIND: SO iteration 5: need to repeat for 401894 halo centers. (took 0.0136432 sec) SUBFIND: SO iteration 6: need to repeat for 401894 halo centers. (took 0.013418 sec) SUBFIND: SO iteration 7: need to repeat for 401894 halo centers. (took 0.0141141 sec) SUBFIND: SO iteration 8: need to repeat for 401894 halo centers. (took 0.0141306 sec) SUBFIND: SO iteration 9: need to repeat for 401894 halo centers. (took 0.013574 sec) SUBFIND: SO iteration 10: need to repeat for 401894 halo centers. (took 0.0134088 sec) SUBFIND: SO iteration 11: need to repeat for 401894 halo centers. (took 0.0141034 sec) SUBFIND: SO iteration 12: need to repeat for 401894 halo centers. (took 0.0159907 sec) SUBFIND: SO iteration 13: need to repeat for 401894 halo centers. (took 0.0153056 sec) SUBFIND: SO iteration 14: need to repeat for 401894 halo centers. (took 0.0154509 sec) SUBFIND: SO iteration 15: need to repeat for 401894 halo centers. (took 0.0155576 sec) SUBFIND: SO iteration 16: need to repeat for 3594 halo centers. (took 0.0132663 sec) SUBFIND: SO iteration 17: need to repeat for 24 halo centers. (took 0.000667654 sec) SUBFIND: SO iteration 1: need to repeat for 401894 halo centers. (took 0.0141196 sec) SUBFIND: SO iteration 2: need to repeat for 401894 halo centers. (took 0.0153196 sec) SUBFIND: SO iteration 3: need to repeat for 401894 halo centers. (took 0.01375 sec) SUBFIND: SO iteration 4: need to repeat for 401894 halo centers. (took 0.0142703 sec) SUBFIND: SO iteration 5: need to repeat for 401894 halo centers. (took 0.0152724 sec) SUBFIND: SO iteration 6: need to repeat for 401894 halo centers. (took 0.01494 sec) SUBFIND: SO iteration 7: need to repeat for 401894 halo centers. (took 0.0150181 sec) SUBFIND: SO iteration 8: need to repeat for 401894 halo centers. (took 0.014233 sec) SUBFIND: SO iteration 9: need to repeat for 401894 halo centers. (took 0.0142797 sec) SUBFIND: SO iteration 10: need to repeat for 401894 halo centers. (took 0.0142282 sec) SUBFIND: SO iteration 11: need to repeat for 401894 halo centers. (took 0.0145213 sec) SUBFIND: SO iteration 12: need to repeat for 401894 halo centers. (took 0.0143605 sec) SUBFIND: SO iteration 13: need to repeat for 401894 halo centers. (took 0.015296 sec) SUBFIND: SO iteration 14: need to repeat for 401894 halo centers. (took 0.0146997 sec) SUBFIND: SO iteration 15: need to repeat for 401894 halo centers. (took 0.0165906 sec) SUBFIND: SO iteration 16: need to repeat for 209647 halo centers. (took 0.0151066 sec) SUBFIND: SO iteration 17: need to repeat for 3173 halo centers. (took 0.0129406 sec) SUBFIND: SO iteration 18: need to repeat for 87 halo centers. (took 0.000560092 sec) SUBFIND: SO iteration 19: need to repeat for 10 halo centers. (took 0.000164898 sec) SUBFIND: determining spherical overdensity masses took 0.936616 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0874399 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 = 1.44625 sec, total size 169.646 MB, corresponds to effective I/O rate of 117.301 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.44717 sec SUBFIND: Finished with SUBFIND. (total time=58.5689 sec) SUBFIND: Total number of subhalos with at least 20 particles: 496081 SUBFIND: Largest subhalo has 436 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133997542 FOF: preparing output order of particles took 1.37615 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 7.35858 sec, total size 5350.35 MB, corresponds to effective I/O rate of 727.09 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 219 (rank 219 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 210 (rank 210 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.