TACC: Starting up job 4153039 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 = 186361.65 Mb (on task= 135), Smallest = 185634.70 Mb (on task= 378), Average = 185985.27 Mb Total Mem: Largest = 191386.89 Mb (on task= 0), Smallest = 191386.84 Mb (on task= 81), Average = 191386.89 Mb Committed_AS: Largest = 5752.19 Mb (on task= 378), Smallest = 5025.24 Mb (on task= 135), Average = 5401.62 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 = 5752.19 Mb (on task= 378), Smallest = 5025.24 Mb (on task= 135), Average = 5401.62 Mb avail /dev/shm: Largest = 95257.31 Mb (on task= 297), Smallest = 95257.23 Mb (on task= 99), Average = 95257.29 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c206-004.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 16.4414 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_271.hdf5' contains: READIC: Type 0 (gas): 63328995 (tot= 63328995) masstab= 0 READIC: Type 1: 61074359 (tot= 61074359) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 9681905 (tot= 9681905) masstab= 0 READIC: Type 5: 12495 (tot= 12495) masstab= 0 READIC: Reading file `output/snap_271.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 4.33924 sec, total size 6380.09 MB, corresponds to effective I/O rate of 1470.32 MB/sec READIC: Total number of particles : 134097754 INIT: Testing ID uniqueness... INIT: success. took=0.0769275 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: Increasing TopNodeAllocFactor=5.32333 new value=6.92033 DOMAIN: NTopleaves=23094, determination of top-level tree involved 9 iterations and took 0.690319 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=176 for nextra=153, reaching maximum imbalance of 1.1126|1.11277 DOMAIN: combining multiple-domains took 0.0128823 sec DOMAIN: exchange of 70768759 particles DOMAIN: particle exchange done. (took 0.349737 sec) DOMAIN: domain decomposition done. (took in total 1.0635 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0747343 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=172.253 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.151043 sec =51678 NTopnodes=26393 NTopleaves=23094 FOF: Start linking particles (presently allocated=188.306 MB) FOF: linking of small cells took 0.00203611 sec FOF: local links done (took 0.26148 sec, avg-work=0.228765, imbalance=1.13594). FOF: Marked=292414 out of the 61074359 primaries which are linked FOF: begin linking across processors (presently allocated=190.068 MB) FOF: have done 4360 cross links (processed 292414, took 0.0143241 sec) FOF: have done 2086 cross links (processed 99870, took 0.00619555 sec) FOF: have done 496 cross links (processed 15384, took 0.00534053 sec) FOF: have done 105 cross links (processed 2806, took 0.0048433 sec) FOF: have done 17 cross links (processed 580, took 0.00489347 sec) FOF: have done 1 cross links (processed 59, took 0.00480744 sec) FOF: have done 0 cross links (processed 2, took 0.00472384 sec) FOF: Local groups found. FOF: primary group finding took = 0.319068 sec FOF: Start finding nearest dm-particle (presently allocated=188.306 MB) FOF: fof-nearest iteration 1: need to repeat for 57427416 particles. (took = 0.188291 sec) FOF: fof-nearest iteration 2: need to repeat for 36141005 particles. (took = 0.190457 sec) FOF: fof-nearest iteration 3: need to repeat for 15759900 particles. (took = 0.153377 sec) FOF: fof-nearest iteration 4: need to repeat for 2506141 particles. (took = 0.0898357 sec) FOF: fof-nearest iteration 5: need to repeat for 100004 particles. (took = 0.0213087 sec) FOF: fof-nearest iteration 6: need to repeat for 2428 particles. (took = 0.00210578 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.654122 sec FOF: compiling local group data and catalogue took = 0.0246969 sec FOF: Total number of FOF groups with at least 32 particles: 12637 FOF: Largest FOF group has 10927 particles. FOF: Total number of particles in FOF groups: 134097754 FOF: group properties are now allocated.. (presently allocated=177.259 MB) FOF: computation of group properties took = 0.00748377 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0641129 sec FOF: Finished computing FoF groups. Complete work took 1.26322 sec (presently allocated=172.265 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=175.374 MB) GRAVTREE: Tree construction done. took 0.825755 sec =79523.4 NTopnodes=26393 NTopleaves=23094 tree-build-scalability=0.668879 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 132194797 particles. (took 5.63896 sec) SUBFIND: ngb iteration 2: need to repeat for 128775259 particles. (took 4.67561 sec) SUBFIND: ngb iteration 3: need to repeat for 122502614 particles. (took 3.9563 sec) SUBFIND: ngb iteration 4: need to repeat for 111214071 particles. (took 3.40732 sec) SUBFIND: ngb iteration 5: need to repeat for 95637934 particles. (took 3.00402 sec) SUBFIND: ngb iteration 6: need to repeat for 81574565 particles. (took 2.59946 sec) SUBFIND: ngb iteration 7: need to repeat for 71031267 particles. (took 2.22201 sec) SUBFIND: ngb iteration 8: need to repeat for 62722927 particles. (took 1.9836 sec) SUBFIND: ngb iteration 9: need to repeat for 55241931 particles. (took 1.7644 sec) SUBFIND: ngb iteration 10: need to repeat for 47899647 particles. (took 1.55387 sec) SUBFIND: ngb iteration 11: need to repeat for 40543540 particles. (took 1.35483 sec) SUBFIND: ngb iteration 12: need to repeat for 33134617 particles. (took 1.15625 sec) SUBFIND: ngb iteration 13: need to repeat for 25767347 particles. (took 0.947514 sec) SUBFIND: ngb iteration 14: need to repeat for 18764217 particles. (took 0.766767 sec) SUBFIND: ngb iteration 15: need to repeat for 12429392 particles. (took 0.594372 sec) SUBFIND: ngb iteration 16: need to repeat for 7207045 particles. (took 0.417456 sec) SUBFIND: ngb iteration 17: need to repeat for 3572250 particles. (took 0.25572 sec) SUBFIND: ngb iteration 18: need to repeat for 1531545 particles. (took 0.143572 sec) SUBFIND: ngb iteration 19: need to repeat for 589391 particles. (took 0.0756966 sec) SUBFIND: ngb iteration 20: need to repeat for 215958 particles. (took 0.0378935 sec) SUBFIND: ngb iteration 21: need to repeat for 82092 particles. (took 0.0189831 sec) SUBFIND: ngb iteration 22: need to repeat for 34487 particles. (took 0.0101361 sec) SUBFIND: ngb iteration 23: need to repeat for 15734 particles. (took 0.00659764 sec) SUBFIND: ngb iteration 24: need to repeat for 7020 particles. (took 0.00482248 sec) SUBFIND: ngb iteration 25: need to repeat for 2971 particles. (took 0.00356381 sec) SUBFIND: ngb iteration 26: need to repeat for 1181 particles. (took 0.00224798 sec) SUBFIND: ngb iteration 27: need to repeat for 372 particles. (took 0.00135609 sec) SUBFIND: ngb iteration 28: need to repeat for 43 particles. (took 0.000602592 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 36.6128 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 134097754 particles, for threshold size factor 0.6) SUBFIND: The other 12637 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.000989182 sec SUBFIND: particle balance=1.11019 SUBFIND: subfind_exchange() took 0.503286 sec SUBFIND: particle balance for processing=1.02584 SUBFIND: subdomain decomposition took 0.108222 sec SUBFIND: serial subfind subdomain decomposition took 0.106199 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=30 took 11.7766 sec SUBFIND: root-task=0: Serial processing of halo 0 took 12.0441 SUBFIND: Processing overall took (total time=12.9532 sec) SUBFIND: 0 out of 118590 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 517353 ALLOCATE: Changing to MaxPartSph = 244325 SUBFIND: subfind_exchange() (for return to original CPU) took 0.56413 sec TREE: Full tree construction for all particles. (presently allocated=159.571 MB) GRAVTREE: Tree construction done. took 1.56864 sec =79523.4 NTopnodes=26393 NTopleaves=23094 tree-build-scalability=0.668879 SUBFIND: SO iteration 1: need to repeat for 12637 halo centers. (took 0.00455448 sec) SUBFIND: SO iteration 2: need to repeat for 12637 halo centers. (took 0.00471293 sec) SUBFIND: SO iteration 3: need to repeat for 12637 halo centers. (took 0.00412954 sec) SUBFIND: SO iteration 4: need to repeat for 12637 halo centers. (took 0.0038387 sec) SUBFIND: SO iteration 5: need to repeat for 12637 halo centers. (took 0.00330159 sec) SUBFIND: SO iteration 6: need to repeat for 12637 halo centers. (took 0.00326191 sec) SUBFIND: SO iteration 7: need to repeat for 12637 halo centers. (took 0.00316366 sec) SUBFIND: SO iteration 8: need to repeat for 12637 halo centers. (took 0.00311517 sec) SUBFIND: SO iteration 9: need to repeat for 12637 halo centers. (took 0.0033565 sec) SUBFIND: SO iteration 10: need to repeat for 12637 halo centers. (took 0.00361385 sec) SUBFIND: SO iteration 11: need to repeat for 12637 halo centers. (took 0.00330454 sec) SUBFIND: SO iteration 12: need to repeat for 12637 halo centers. (took 0.00314685 sec) SUBFIND: SO iteration 13: need to repeat for 12637 halo centers. (took 0.00350341 sec) SUBFIND: SO iteration 14: need to repeat for 12637 halo centers. (took 0.0035723 sec) SUBFIND: SO iteration 15: need to repeat for 12637 halo centers. (took 0.00357479 sec) SUBFIND: SO iteration 16: need to repeat for 88 halo centers. (took 0.00326591 sec) SUBFIND: SO iteration 1: need to repeat for 12637 halo centers. (took 0.00331682 sec) SUBFIND: SO iteration 2: need to repeat for 12637 halo centers. (took 0.00336913 sec) SUBFIND: SO iteration 3: need to repeat for 12637 halo centers. (took 0.00321563 sec) SUBFIND: SO iteration 4: need to repeat for 12637 halo centers. (took 0.00305584 sec) SUBFIND: SO iteration 5: need to repeat for 12637 halo centers. (took 0.00335249 sec) SUBFIND: SO iteration 6: need to repeat for 12637 halo centers. (took 0.00302969 sec) SUBFIND: SO iteration 7: need to repeat for 12637 halo centers. (took 0.0029773 sec) SUBFIND: SO iteration 8: need to repeat for 12637 halo centers. (took 0.00341874 sec) SUBFIND: SO iteration 9: need to repeat for 12637 halo centers. (took 0.00318743 sec) SUBFIND: SO iteration 10: need to repeat for 12637 halo centers. (took 0.00306173 sec) SUBFIND: SO iteration 11: need to repeat for 12637 halo centers. (took 0.00320426 sec) SUBFIND: SO iteration 12: need to repeat for 12637 halo centers. (took 0.00317048 sec) SUBFIND: SO iteration 13: need to repeat for 12637 halo centers. (took 0.00314959 sec) SUBFIND: SO iteration 14: need to repeat for 12637 halo centers. (took 0.0031117 sec) SUBFIND: SO iteration 15: need to repeat for 12637 halo centers. (took 0.00320699 sec) SUBFIND: SO iteration 16: need to repeat for 39 halo centers. (took 0.00297084 sec) SUBFIND: SO iteration 1: need to repeat for 12637 halo centers. (took 0.00298699 sec) SUBFIND: SO iteration 2: need to repeat for 12637 halo centers. (took 0.00400662 sec) SUBFIND: SO iteration 3: need to repeat for 12637 halo centers. (took 0.00352737 sec) SUBFIND: SO iteration 4: need to repeat for 12637 halo centers. (took 0.00325255 sec) SUBFIND: SO iteration 5: need to repeat for 12637 halo centers. (took 0.00330566 sec) SUBFIND: SO iteration 6: need to repeat for 12637 halo centers. (took 0.00321314 sec) SUBFIND: SO iteration 7: need to repeat for 12637 halo centers. (took 0.00308455 sec) SUBFIND: SO iteration 8: need to repeat for 12637 halo centers. (took 0.00309271 sec) SUBFIND: SO iteration 9: need to repeat for 12637 halo centers. (took 0.00327211 sec) SUBFIND: SO iteration 10: need to repeat for 12637 halo centers. (took 0.00308649 sec) SUBFIND: SO iteration 11: need to repeat for 12637 halo centers. (took 0.00308176 sec) SUBFIND: SO iteration 12: need to repeat for 12637 halo centers. (took 0.00306315 sec) SUBFIND: SO iteration 13: need to repeat for 12637 halo centers. (took 0.0030674 sec) SUBFIND: SO iteration 14: need to repeat for 12637 halo centers. (took 0.00307407 sec) SUBFIND: SO iteration 15: need to repeat for 12637 halo centers. (took 0.00308657 sec) SUBFIND: SO iteration 16: need to repeat for 93 halo centers. (took 0.00313205 sec) SUBFIND: SO iteration 1: need to repeat for 12637 halo centers. (took 0.00299686 sec) SUBFIND: SO iteration 2: need to repeat for 12637 halo centers. (took 0.00432259 sec) SUBFIND: SO iteration 3: need to repeat for 12637 halo centers. (took 0.00361206 sec) SUBFIND: SO iteration 4: need to repeat for 12637 halo centers. (took 0.00384681 sec) SUBFIND: SO iteration 5: need to repeat for 12637 halo centers. (took 0.00395834 sec) SUBFIND: SO iteration 6: need to repeat for 12637 halo centers. (took 0.00365515 sec) SUBFIND: SO iteration 7: need to repeat for 12637 halo centers. (took 0.00366894 sec) SUBFIND: SO iteration 8: need to repeat for 12637 halo centers. (took 0.00387116 sec) SUBFIND: SO iteration 9: need to repeat for 12637 halo centers. (took 0.00381186 sec) SUBFIND: SO iteration 10: need to repeat for 12637 halo centers. (took 0.00368249 sec) SUBFIND: SO iteration 11: need to repeat for 12637 halo centers. (took 0.0037308 sec) SUBFIND: SO iteration 12: need to repeat for 12637 halo centers. (took 0.00367978 sec) SUBFIND: SO iteration 13: need to repeat for 12637 halo centers. (took 0.00365919 sec) SUBFIND: SO iteration 14: need to repeat for 12637 halo centers. (took 0.00365922 sec) SUBFIND: SO iteration 15: need to repeat for 12637 halo centers. (took 0.00366194 sec) SUBFIND: SO iteration 16: need to repeat for 5590 halo centers. (took 0.00366522 sec) SUBFIND: SO iteration 17: need to repeat for 16 halo centers. (took 0.00206813 sec) SUBFIND: determining spherical overdensity masses took 0.223023 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0538409 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_271' (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 = 1.03751 sec, total size 26.4205 MB, corresponds to effective I/O rate of 25.4654 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.03864 sec SUBFIND: Finished with SUBFIND. (total time=54.422 sec) SUBFIND: Total number of subhalos with at least 20 particles: 117962 SUBFIND: Largest subhalo has 10918 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134097754 FOF: preparing output order of particles took 1.42179 sec SNAPSHOT: writing snapshot file #271 @ time 0.132275 ... SNAPSHOT: writing snapshot file: 'output/snap_271' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_271.hdf5' to 'output/bak-snap_271.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 8.39739 sec, total size 5328.62 MB, corresponds to effective I/O rate of 634.557 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 58 (rank 58 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.