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 = 186456.01 Mb (on task= 378), Smallest = 186403.54 Mb (on task= 0), Average = 186429.24 Mb Total Mem: Largest = 191515.35 Mb (on task= 351), Smallest = 191515.33 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5111.79 Mb (on task= 0), Smallest = 5059.32 Mb (on task= 378), Average = 5086.09 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 = 5111.79 Mb (on task= 0), Smallest = 5059.32 Mb (on task= 378), Average = 5086.09 Mb avail /dev/shm: Largest = 95321.54 Mb (on task= 351), Smallest = 95321.46 Mb (on task= 379), Average = 95321.51 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c160-023.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 14.6134 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): 65331805 (tot= 65331805) masstab= 0 READIC: Type 1: 68202314 (tot= 68202314) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 463206 (tot= 463206) 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 4.55227 sec, total size 6383.13 MB, corresponds to effective I/O rate of 1402.19 MB/sec READIC: Total number of particles : 133997325 INIT: Testing ID uniqueness... INIT: success. took=0.0733146 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=18957, determination of top-level tree involved 5 iterations and took 0.631953 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 1.11881|1.11973 DOMAIN: combining multiple-domains took 0.0133945 sec DOMAIN: exchange of 68665520 particles DOMAIN: particle exchange done. (took 0.335284 sec) DOMAIN: domain decomposition done. (took in total 0.991459 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0748719 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=173.596 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.155636 sec =60867.5 NTopnodes=21665 NTopleaves=18957 FOF: Start linking particles (presently allocated=191.618 MB) FOF: linking of small cells took 0.00184907 sec FOF: local links done (took 0.190568 sec, avg-work=0.169031, imbalance=1.12435). FOF: Marked=153719 out of the 68202314 primaries which are linked FOF: begin linking across processors (presently allocated=193.443 MB) FOF: have done 7955 cross links (processed 153719, took 0.00618924 sec) FOF: have done 2243 cross links (processed 76075, took 0.00528479 sec) FOF: have done 429 cross links (processed 12067, took 0.00486956 sec) FOF: have done 89 cross links (processed 2196, took 0.00467478 sec) FOF: have done 21 cross links (processed 404, took 0.00451497 sec) FOF: have done 3 cross links (processed 85, took 0.00454707 sec) FOF: have done 1 cross links (processed 8, took 0.00452647 sec) FOF: have done 0 cross links (processed 2, took 0.00441163 sec) FOF: Local groups found. FOF: primary group finding took = 0.242184 sec FOF: Start finding nearest dm-particle (presently allocated=191.618 MB) FOF: fof-nearest iteration 1: need to repeat for 62836979 particles. (took = 0.113383 sec) FOF: fof-nearest iteration 2: need to repeat for 50325972 particles. (took = 0.133042 sec) FOF: fof-nearest iteration 3: need to repeat for 25722911 particles. (took = 0.141462 sec) FOF: fof-nearest iteration 4: need to repeat for 6980836 particles. (took = 0.0904646 sec) FOF: fof-nearest iteration 5: need to repeat for 806520 particles. (took = 0.0313523 sec) FOF: fof-nearest iteration 6: need to repeat for 21889 particles. (took = 0.00701084 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.525188 sec FOF: compiling local group data and catalogue took = 0.0257173 sec FOF: Total number of FOF groups with at least 32 particles: 334612 FOF: Largest FOF group has 404 particles. FOF: Total number of particles in FOF groups: 133997325 FOF: group properties are now allocated.. (presently allocated=178.964 MB) FOF: computation of group properties took = 0.00781384 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0837679 sec FOF: Finished computing FoF groups. Complete work took 1.09663 sec (presently allocated=173.889 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=178.696 MB) GRAVTREE: Tree construction done. took 0.665739 sec =88413.8 NTopnodes=21665 NTopleaves=18957 tree-build-scalability=0.755526 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133997325 particles. (took 1.36232 sec) SUBFIND: ngb iteration 2: need to repeat for 133997324 particles. (took 1.25713 sec) SUBFIND: ngb iteration 3: need to repeat for 133997307 particles. (took 1.34681 sec) SUBFIND: ngb iteration 4: need to repeat for 133997281 particles. (took 1.17777 sec) SUBFIND: ngb iteration 5: need to repeat for 133997181 particles. (took 1.25059 sec) SUBFIND: ngb iteration 6: need to repeat for 133996990 particles. (took 1.19041 sec) SUBFIND: ngb iteration 7: need to repeat for 133996560 particles. (took 1.23934 sec) SUBFIND: ngb iteration 8: need to repeat for 133993048 particles. (took 1.29236 sec) SUBFIND: ngb iteration 9: need to repeat for 133762671 particles. (took 1.36608 sec) SUBFIND: ngb iteration 10: need to repeat for 131264608 particles. (took 1.45078 sec) SUBFIND: ngb iteration 11: need to repeat for 125938740 particles. (took 1.52294 sec) SUBFIND: ngb iteration 12: need to repeat for 118063277 particles. (took 1.54808 sec) SUBFIND: ngb iteration 13: need to repeat for 108206327 particles. (took 1.53193 sec) SUBFIND: ngb iteration 14: need to repeat for 98271188 particles. (took 1.48914 sec) SUBFIND: ngb iteration 15: need to repeat for 89382124 particles. (took 1.42329 sec) SUBFIND: ngb iteration 16: need to repeat for 81492054 particles. (took 1.33987 sec) SUBFIND: ngb iteration 17: need to repeat for 74193130 particles. (took 1.237 sec) SUBFIND: ngb iteration 18: need to repeat for 67056635 particles. (took 1.13 sec) SUBFIND: ngb iteration 19: need to repeat for 59568603 particles. (took 1.02072 sec) SUBFIND: ngb iteration 20: need to repeat for 51068726 particles. (took 0.90627 sec) SUBFIND: ngb iteration 21: need to repeat for 40988170 particles. (took 0.781998 sec) SUBFIND: ngb iteration 22: need to repeat for 29780957 particles. (took 0.639012 sec) SUBFIND: ngb iteration 23: need to repeat for 18817553 particles. (took 0.491467 sec) SUBFIND: ngb iteration 24: need to repeat for 9861382 particles. (took 0.341606 sec) SUBFIND: ngb iteration 25: need to repeat for 4130682 particles. (took 0.206013 sec) SUBFIND: ngb iteration 26: need to repeat for 1281552 particles. (took 0.103175 sec) SUBFIND: ngb iteration 27: need to repeat for 263963 particles. (took 0.0396549 sec) SUBFIND: ngb iteration 28: need to repeat for 32491 particles. (took 0.0106597 sec) SUBFIND: ngb iteration 29: need to repeat for 2258 particles. (took 0.00190343 sec) SUBFIND: ngb iteration 30: need to repeat for 94 particles. (took 0.000334596 sec) SUBFIND: ngb iteration 31: need to repeat for 4 particles. (took 0.0001559 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 28.7076 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 133997325 particles, for threshold size factor 0.6) SUBFIND: The other 334612 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00232565 sec SUBFIND: particle balance=1.11881 SUBFIND: subfind_exchange() took 0.455778 sec SUBFIND: particle balance for processing=1.00057 SUBFIND: subdomain decomposition took 0.10479 sec SUBFIND: serial subfind subdomain decomposition took 0.103186 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=775 took 24.7049 sec SUBFIND: root-task=0: Serial processing of halo 0 took 24.9607 SUBFIND: Processing overall took (total time=25.4168 sec) SUBFIND: 0 out of 112496 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516968 ALLOCATE: Changing to MaxPartSph = 252053 SUBFIND: subfind_exchange() (for return to original CPU) took 0.517012 sec TREE: Full tree construction for all particles. (presently allocated=161.545 MB) GRAVTREE: Tree construction done. took 1.517 sec =88413.8 NTopnodes=21665 NTopleaves=18957 tree-build-scalability=0.755526 SUBFIND: SO iteration 1: need to repeat for 334612 halo centers. (took 0.0154466 sec) SUBFIND: SO iteration 2: need to repeat for 334612 halo centers. (took 0.0143525 sec) SUBFIND: SO iteration 3: need to repeat for 334612 halo centers. (took 0.0157101 sec) SUBFIND: SO iteration 4: need to repeat for 334612 halo centers. (took 0.0131212 sec) SUBFIND: SO iteration 5: need to repeat for 334612 halo centers. (took 0.0130088 sec) SUBFIND: SO iteration 6: need to repeat for 334612 halo centers. (took 0.012912 sec) SUBFIND: SO iteration 7: need to repeat for 334612 halo centers. (took 0.0133116 sec) SUBFIND: SO iteration 8: need to repeat for 334612 halo centers. (took 0.0132621 sec) SUBFIND: SO iteration 9: need to repeat for 334612 halo centers. (took 0.0128966 sec) SUBFIND: SO iteration 10: need to repeat for 334612 halo centers. (took 0.0128654 sec) SUBFIND: SO iteration 11: need to repeat for 334612 halo centers. (took 0.0132206 sec) SUBFIND: SO iteration 12: need to repeat for 334612 halo centers. (took 0.0128503 sec) SUBFIND: SO iteration 13: need to repeat for 334612 halo centers. (took 0.0128452 sec) SUBFIND: SO iteration 14: need to repeat for 334612 halo centers. (took 0.0132733 sec) SUBFIND: SO iteration 15: need to repeat for 334612 halo centers. (took 0.0128359 sec) SUBFIND: SO iteration 16: need to repeat for 2440 halo centers. (took 0.0132968 sec) SUBFIND: SO iteration 17: need to repeat for 16 halo centers. (took 0.000512267 sec) SUBFIND: SO iteration 1: need to repeat for 334612 halo centers. (took 0.0128748 sec) SUBFIND: SO iteration 2: need to repeat for 334612 halo centers. (took 0.0122581 sec) SUBFIND: SO iteration 3: need to repeat for 334612 halo centers. (took 0.0126419 sec) SUBFIND: SO iteration 4: need to repeat for 334612 halo centers. (took 0.0126883 sec) SUBFIND: SO iteration 5: need to repeat for 334612 halo centers. (took 0.0127732 sec) SUBFIND: SO iteration 6: need to repeat for 334612 halo centers. (took 0.0127006 sec) SUBFIND: SO iteration 7: need to repeat for 334612 halo centers. (took 0.0127679 sec) SUBFIND: SO iteration 8: need to repeat for 334612 halo centers. (took 0.0127442 sec) SUBFIND: SO iteration 9: need to repeat for 334612 halo centers. (took 0.0127352 sec) SUBFIND: SO iteration 10: need to repeat for 334612 halo centers. (took 0.0128692 sec) SUBFIND: SO iteration 11: need to repeat for 334612 halo centers. (took 0.012872 sec) SUBFIND: SO iteration 12: need to repeat for 334612 halo centers. (took 0.0127694 sec) SUBFIND: SO iteration 13: need to repeat for 334612 halo centers. (took 0.0127389 sec) SUBFIND: SO iteration 14: need to repeat for 334612 halo centers. (took 0.0129323 sec) SUBFIND: SO iteration 15: need to repeat for 334612 halo centers. (took 0.0127908 sec) SUBFIND: SO iteration 16: need to repeat for 1086 halo centers. (took 0.0126814 sec) SUBFIND: SO iteration 17: need to repeat for 7 halo centers. (took 0.000317046 sec) SUBFIND: SO iteration 1: need to repeat for 334612 halo centers. (took 0.012828 sec) SUBFIND: SO iteration 2: need to repeat for 334612 halo centers. (took 0.0135984 sec) SUBFIND: SO iteration 3: need to repeat for 334612 halo centers. (took 0.0139087 sec) SUBFIND: SO iteration 4: need to repeat for 334612 halo centers. (took 0.0131573 sec) SUBFIND: SO iteration 5: need to repeat for 334612 halo centers. (took 0.0128685 sec) SUBFIND: SO iteration 6: need to repeat for 334612 halo centers. (took 0.0128429 sec) SUBFIND: SO iteration 7: need to repeat for 334612 halo centers. (took 0.0128204 sec) SUBFIND: SO iteration 8: need to repeat for 334612 halo centers. (took 0.0128241 sec) SUBFIND: SO iteration 9: need to repeat for 334612 halo centers. (took 0.0128618 sec) SUBFIND: SO iteration 10: need to repeat for 334612 halo centers. (took 0.0127778 sec) SUBFIND: SO iteration 11: need to repeat for 334612 halo centers. (took 0.0128131 sec) SUBFIND: SO iteration 12: need to repeat for 334612 halo centers. (took 0.013023 sec) SUBFIND: SO iteration 13: need to repeat for 334612 halo centers. (took 0.0128393 sec) SUBFIND: SO iteration 14: need to repeat for 334612 halo centers. (took 0.0128314 sec) SUBFIND: SO iteration 15: need to repeat for 334612 halo centers. (took 0.0128737 sec) SUBFIND: SO iteration 16: need to repeat for 2531 halo centers. (took 0.0127275 sec) SUBFIND: SO iteration 17: need to repeat for 16 halo centers. (took 0.000541586 sec) SUBFIND: SO iteration 1: need to repeat for 334612 halo centers. (took 0.0128988 sec) SUBFIND: SO iteration 2: need to repeat for 334612 halo centers. (took 0.0138078 sec) SUBFIND: SO iteration 3: need to repeat for 334612 halo centers. (took 0.0130676 sec) SUBFIND: SO iteration 4: need to repeat for 334612 halo centers. (took 0.0135585 sec) SUBFIND: SO iteration 5: need to repeat for 334612 halo centers. (took 0.0135094 sec) SUBFIND: SO iteration 6: need to repeat for 334612 halo centers. (took 0.0135843 sec) SUBFIND: SO iteration 7: need to repeat for 334612 halo centers. (took 0.0135571 sec) SUBFIND: SO iteration 8: need to repeat for 334612 halo centers. (took 0.0135366 sec) SUBFIND: SO iteration 9: need to repeat for 334612 halo centers. (took 0.0135273 sec) SUBFIND: SO iteration 10: need to repeat for 334612 halo centers. (took 0.0135905 sec) SUBFIND: SO iteration 11: need to repeat for 334612 halo centers. (took 0.0135339 sec) SUBFIND: SO iteration 12: need to repeat for 334612 halo centers. (took 0.0134949 sec) SUBFIND: SO iteration 13: need to repeat for 334612 halo centers. (took 0.013546 sec) SUBFIND: SO iteration 14: need to repeat for 334612 halo centers. (took 0.0139497 sec) SUBFIND: SO iteration 15: need to repeat for 334612 halo centers. (took 0.0136106 sec) SUBFIND: SO iteration 16: need to repeat for 177163 halo centers. (took 0.0135081 sec) SUBFIND: SO iteration 17: need to repeat for 1965 halo centers. (took 0.00922675 sec) SUBFIND: SO iteration 18: need to repeat for 62 halo centers. (took 0.00045382 sec) SUBFIND: SO iteration 19: need to repeat for 3 halo centers. (took 0.000144551 sec) SUBFIND: determining spherical overdensity masses took 0.856404 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0721116 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 = 1.42723 sec, total size 148.222 MB, corresponds to effective I/O rate of 103.853 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.42822 sec SUBFIND: Finished with SUBFIND. (total time=59.7115 sec) SUBFIND: Total number of subhalos with at least 20 particles: 446902 SUBFIND: Largest subhalo has 404 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133997325 FOF: preparing output order of particles took 1.45518 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 12.098 sec, total size 5348.1 MB, corresponds to effective I/O rate of 442.066 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 442 (rank 442 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 446 (rank 446 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.