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 = 186445.41 Mb (on task= 189), Smallest = 186387.97 Mb (on task= 297), Average = 186427.91 Mb Total Mem: Largest = 191515.35 Mb (on task= 351), Smallest = 191515.33 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5127.36 Mb (on task= 297), Smallest = 5069.93 Mb (on task= 189), Average = 5087.42 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 = 5127.36 Mb (on task= 297), Smallest = 5069.93 Mb (on task= 189), Average = 5087.42 Mb avail /dev/shm: Largest = 95321.54 Mb (on task= 351), Smallest = 95321.47 Mb (on task= 42), 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 16.3184 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): 65350929 (tot= 65350929) masstab= 0 READIC: Type 1: 68195161 (tot= 68195161) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 451202 (tot= 451202) 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 4.63745 sec, total size 6383.2 MB, corresponds to effective I/O rate of 1376.45 MB/sec READIC: Total number of particles : 133997292 INIT: Testing ID uniqueness... INIT: success. took=0.0740033 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=19251, determination of top-level tree involved 5 iterations and took 0.633657 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 1.11964|1.11973 DOMAIN: combining multiple-domains took 0.0135256 sec DOMAIN: exchange of 68646363 particles DOMAIN: particle exchange done. (took 0.33395 sec) DOMAIN: domain decomposition done. (took in total 0.99201 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0750627 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=173.615 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.155154 sec =61346 NTopnodes=22001 NTopleaves=19251 FOF: Start linking particles (presently allocated=191.651 MB) FOF: linking of small cells took 0.00205628 sec FOF: local links done (took 0.190603 sec, avg-work=0.168475, imbalance=1.12566). FOF: Marked=158305 out of the 68195161 primaries which are linked FOF: begin linking across processors (presently allocated=193.477 MB) FOF: have done 7941 cross links (processed 158305, took 0.00608826 sec) FOF: have done 2217 cross links (processed 78106, took 0.00527326 sec) FOF: have done 402 cross links (processed 11252, took 0.00479753 sec) FOF: have done 92 cross links (processed 2232, took 0.00469258 sec) FOF: have done 20 cross links (processed 394, took 0.00450523 sec) FOF: have done 1 cross links (processed 120, took 0.00444713 sec) FOF: have done 0 cross links (processed 3, took 0.00444278 sec) FOF: Local groups found. FOF: primary group finding took = 0.237398 sec FOF: Start finding nearest dm-particle (presently allocated=191.651 MB) FOF: fof-nearest iteration 1: need to repeat for 62852366 particles. (took = 0.113471 sec) FOF: fof-nearest iteration 2: need to repeat for 50360320 particles. (took = 0.133505 sec) FOF: fof-nearest iteration 3: need to repeat for 25749816 particles. (took = 0.142074 sec) FOF: fof-nearest iteration 4: need to repeat for 7005845 particles. (took = 0.0923325 sec) FOF: fof-nearest iteration 5: need to repeat for 812035 particles. (took = 0.0319769 sec) FOF: fof-nearest iteration 6: need to repeat for 22154 particles. (took = 0.0069849 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.528866 sec FOF: compiling local group data and catalogue took = 0.0257321 sec FOF: Total number of FOF groups with at least 32 particles: 340954 FOF: Largest FOF group has 397 particles. FOF: Total number of particles in FOF groups: 133997292 FOF: group properties are now allocated.. (presently allocated=178.986 MB) FOF: computation of group properties took = 0.00803907 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0791244 sec FOF: Finished computing FoF groups. Complete work took 1.08231 sec (presently allocated=173.914 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=178.741 MB) GRAVTREE: Tree construction done. took 0.666772 sec =88929.2 NTopnodes=22001 NTopleaves=19251 tree-build-scalability=0.753174 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133997292 particles. (took 1.31373 sec) SUBFIND: ngb iteration 2: need to repeat for 133997292 particles. (took 1.20013 sec) SUBFIND: ngb iteration 3: need to repeat for 133997280 particles. (took 1.14524 sec) SUBFIND: ngb iteration 4: need to repeat for 133997246 particles. (took 1.12948 sec) SUBFIND: ngb iteration 5: need to repeat for 133997124 particles. (took 1.12594 sec) SUBFIND: ngb iteration 6: need to repeat for 133996837 particles. (took 1.14577 sec) SUBFIND: ngb iteration 7: need to repeat for 133996210 particles. (took 1.18492 sec) SUBFIND: ngb iteration 8: need to repeat for 133993357 particles. (took 1.24401 sec) SUBFIND: ngb iteration 9: need to repeat for 133787191 particles. (took 1.32432 sec) SUBFIND: ngb iteration 10: need to repeat for 131361669 particles. (took 1.41684 sec) SUBFIND: ngb iteration 11: need to repeat for 126026334 particles. (took 1.49455 sec) SUBFIND: ngb iteration 12: need to repeat for 118131594 particles. (took 1.51956 sec) SUBFIND: ngb iteration 13: need to repeat for 108255110 particles. (took 1.50767 sec) SUBFIND: ngb iteration 14: need to repeat for 98271728 particles. (took 1.46049 sec) SUBFIND: ngb iteration 15: need to repeat for 89372336 particles. (took 1.39103 sec) SUBFIND: ngb iteration 16: need to repeat for 81497451 particles. (took 1.30659 sec) SUBFIND: ngb iteration 17: need to repeat for 74209868 particles. (took 1.21008 sec) SUBFIND: ngb iteration 18: need to repeat for 67070218 particles. (took 1.11149 sec) SUBFIND: ngb iteration 19: need to repeat for 59576213 particles. (took 1.01074 sec) SUBFIND: ngb iteration 20: need to repeat for 51062010 particles. (took 0.901433 sec) SUBFIND: ngb iteration 21: need to repeat for 40947322 particles. (took 0.782157 sec) SUBFIND: ngb iteration 22: need to repeat for 29706290 particles. (took 0.645961 sec) SUBFIND: ngb iteration 23: need to repeat for 18700180 particles. (took 0.489273 sec) SUBFIND: ngb iteration 24: need to repeat for 9740433 particles. (took 0.328855 sec) SUBFIND: ngb iteration 25: need to repeat for 4042855 particles. (took 0.187366 sec) SUBFIND: ngb iteration 26: need to repeat for 1232267 particles. (took 0.0895949 sec) SUBFIND: ngb iteration 27: need to repeat for 248714 particles. (took 0.0319399 sec) SUBFIND: ngb iteration 28: need to repeat for 30025 particles. (took 0.00807161 sec) SUBFIND: ngb iteration 29: need to repeat for 1992 particles. (took 0.00152815 sec) SUBFIND: ngb iteration 30: need to repeat for 81 particles. (took 0.000371061 sec) SUBFIND: ngb iteration 31: need to repeat for 5 particles. (took 0.000154231 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 27.7179 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 133997292 particles, for threshold size factor 0.6) SUBFIND: The other 340954 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00206327 sec SUBFIND: particle balance=1.11784 SUBFIND: subfind_exchange() took 0.452556 sec SUBFIND: particle balance for processing=1.00096 SUBFIND: subdomain decomposition took 0.104881 sec SUBFIND: serial subfind subdomain decomposition took 0.103671 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=790 took 24.6941 sec SUBFIND: root-task=0: Serial processing of halo 0 took 24.9506 SUBFIND: Processing overall took (total time=25.5422 sec) SUBFIND: 0 out of 110707 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516968 ALLOCATE: Changing to MaxPartSph = 252126 SUBFIND: subfind_exchange() (for return to original CPU) took 0.515592 sec TREE: Full tree construction for all particles. (presently allocated=161.555 MB) GRAVTREE: Tree construction done. took 1.51756 sec =88929.2 NTopnodes=22001 NTopleaves=19251 tree-build-scalability=0.753174 SUBFIND: SO iteration 1: need to repeat for 340954 halo centers. (took 0.0167857 sec) SUBFIND: SO iteration 2: need to repeat for 340954 halo centers. (took 0.0163874 sec) SUBFIND: SO iteration 3: need to repeat for 340954 halo centers. (took 0.0139604 sec) SUBFIND: SO iteration 4: need to repeat for 340954 halo centers. (took 0.0131711 sec) SUBFIND: SO iteration 5: need to repeat for 340954 halo centers. (took 0.0130393 sec) SUBFIND: SO iteration 6: need to repeat for 340954 halo centers. (took 0.0129538 sec) SUBFIND: SO iteration 7: need to repeat for 340954 halo centers. (took 0.0130701 sec) SUBFIND: SO iteration 8: need to repeat for 340954 halo centers. (took 0.0129011 sec) SUBFIND: SO iteration 9: need to repeat for 340954 halo centers. (took 0.0128606 sec) SUBFIND: SO iteration 10: need to repeat for 340954 halo centers. (took 0.0129021 sec) SUBFIND: SO iteration 11: need to repeat for 340954 halo centers. (took 0.0128865 sec) SUBFIND: SO iteration 12: need to repeat for 340954 halo centers. (took 0.0129096 sec) SUBFIND: SO iteration 13: need to repeat for 340954 halo centers. (took 0.0128823 sec) SUBFIND: SO iteration 14: need to repeat for 340954 halo centers. (took 0.0128761 sec) SUBFIND: SO iteration 15: need to repeat for 340954 halo centers. (took 0.0128576 sec) SUBFIND: SO iteration 16: need to repeat for 2635 halo centers. (took 0.0126858 sec) SUBFIND: SO iteration 17: need to repeat for 13 halo centers. (took 0.000540478 sec) SUBFIND: SO iteration 1: need to repeat for 340954 halo centers. (took 0.012885 sec) SUBFIND: SO iteration 2: need to repeat for 340954 halo centers. (took 0.0124664 sec) SUBFIND: SO iteration 3: need to repeat for 340954 halo centers. (took 0.0124987 sec) SUBFIND: SO iteration 4: need to repeat for 340954 halo centers. (took 0.0126544 sec) SUBFIND: SO iteration 5: need to repeat for 340954 halo centers. (took 0.0127401 sec) SUBFIND: SO iteration 6: need to repeat for 340954 halo centers. (took 0.0127441 sec) SUBFIND: SO iteration 7: need to repeat for 340954 halo centers. (took 0.0127304 sec) SUBFIND: SO iteration 8: need to repeat for 340954 halo centers. (took 0.0127442 sec) SUBFIND: SO iteration 9: need to repeat for 340954 halo centers. (took 0.013886 sec) SUBFIND: SO iteration 10: need to repeat for 340954 halo centers. (took 0.0134407 sec) SUBFIND: SO iteration 11: need to repeat for 340954 halo centers. (took 0.0144882 sec) SUBFIND: SO iteration 12: need to repeat for 340954 halo centers. (took 0.0133458 sec) SUBFIND: SO iteration 13: need to repeat for 340954 halo centers. (took 0.0130456 sec) SUBFIND: SO iteration 14: need to repeat for 340954 halo centers. (took 0.0135944 sec) SUBFIND: SO iteration 15: need to repeat for 340954 halo centers. (took 0.0133202 sec) SUBFIND: SO iteration 16: need to repeat for 1203 halo centers. (took 0.0127418 sec) SUBFIND: SO iteration 17: need to repeat for 5 halo centers. (took 0.000460699 sec) SUBFIND: SO iteration 1: need to repeat for 340954 halo centers. (took 0.0133732 sec) SUBFIND: SO iteration 2: need to repeat for 340954 halo centers. (took 0.0155647 sec) SUBFIND: SO iteration 3: need to repeat for 340954 halo centers. (took 0.0141324 sec) SUBFIND: SO iteration 4: need to repeat for 340954 halo centers. (took 0.0134113 sec) SUBFIND: SO iteration 5: need to repeat for 340954 halo centers. (took 0.0135483 sec) SUBFIND: SO iteration 6: need to repeat for 340954 halo centers. (took 0.0136765 sec) SUBFIND: SO iteration 7: need to repeat for 340954 halo centers. (took 0.013222 sec) SUBFIND: SO iteration 8: need to repeat for 340954 halo centers. (took 0.0130091 sec) SUBFIND: SO iteration 9: need to repeat for 340954 halo centers. (took 0.0128954 sec) SUBFIND: SO iteration 10: need to repeat for 340954 halo centers. (took 0.0130601 sec) SUBFIND: SO iteration 11: need to repeat for 340954 halo centers. (took 0.0128498 sec) SUBFIND: SO iteration 12: need to repeat for 340954 halo centers. (took 0.0132196 sec) SUBFIND: SO iteration 13: need to repeat for 340954 halo centers. (took 0.0128406 sec) SUBFIND: SO iteration 14: need to repeat for 340954 halo centers. (took 0.0128375 sec) SUBFIND: SO iteration 15: need to repeat for 340954 halo centers. (took 0.0129982 sec) SUBFIND: SO iteration 16: need to repeat for 2708 halo centers. (took 0.0130329 sec) SUBFIND: SO iteration 17: need to repeat for 14 halo centers. (took 0.000526667 sec) SUBFIND: SO iteration 1: need to repeat for 340954 halo centers. (took 0.0129092 sec) SUBFIND: SO iteration 2: need to repeat for 340954 halo centers. (took 0.0140682 sec) SUBFIND: SO iteration 3: need to repeat for 340954 halo centers. (took 0.0144243 sec) SUBFIND: SO iteration 4: need to repeat for 340954 halo centers. (took 0.0136721 sec) SUBFIND: SO iteration 5: need to repeat for 340954 halo centers. (took 0.0157245 sec) SUBFIND: SO iteration 6: need to repeat for 340954 halo centers. (took 0.0135729 sec) SUBFIND: SO iteration 7: need to repeat for 340954 halo centers. (took 0.0135915 sec) SUBFIND: SO iteration 8: need to repeat for 340954 halo centers. (took 0.013609 sec) SUBFIND: SO iteration 9: need to repeat for 340954 halo centers. (took 0.0140622 sec) SUBFIND: SO iteration 10: need to repeat for 340954 halo centers. (took 0.013597 sec) SUBFIND: SO iteration 11: need to repeat for 340954 halo centers. (took 0.0135716 sec) SUBFIND: SO iteration 12: need to repeat for 340954 halo centers. (took 0.013585 sec) SUBFIND: SO iteration 13: need to repeat for 340954 halo centers. (took 0.0135654 sec) SUBFIND: SO iteration 14: need to repeat for 340954 halo centers. (took 0.0140371 sec) SUBFIND: SO iteration 15: need to repeat for 340954 halo centers. (took 0.0144825 sec) SUBFIND: SO iteration 16: need to repeat for 179592 halo centers. (took 0.0162216 sec) SUBFIND: SO iteration 17: need to repeat for 2042 halo centers. (took 0.0100664 sec) SUBFIND: SO iteration 18: need to repeat for 57 halo centers. (took 0.00044979 sec) SUBFIND: SO iteration 19: need to repeat for 7 halo centers. (took 0.00015928 sec) SUBFIND: determining spherical overdensity masses took 0.877474 sec SUBFIND: assembled and ordered groups and subhalos (took 0.07889 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 = 1.40113 sec, total size 150.231 MB, corresponds to effective I/O rate of 107.221 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.40195 sec SUBFIND: Finished with SUBFIND. (total time=58.8449 sec) SUBFIND: Total number of subhalos with at least 20 particles: 451483 SUBFIND: Largest subhalo has 397 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133997292 FOF: preparing output order of particles took 1.3765 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 7.36366 sec, total size 5348.31 MB, corresponds to effective I/O rate of 726.312 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) TACC: MPI job exited with code: 15 TACC: Shutdown complete. Exiting.