TACC: Starting up job 4242052 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 = 186316.36 Mb (on task= 189), Smallest = 186215.09 Mb (on task= 27), Average = 186275.16 Mb Total Mem: Largest = 191386.89 Mb (on task= 27), Smallest = 191386.89 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5171.80 Mb (on task= 27), Smallest = 5070.53 Mb (on task= 189), Average = 5111.73 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 = 5171.80 Mb (on task= 27), Smallest = 5070.53 Mb (on task= 189), Average = 5111.73 Mb avail /dev/shm: Largest = 95257.31 Mb (on task= 81), Smallest = 95257.25 Mb (on task= 377), Average = 95257.29 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c202-007.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 16.6234 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): 64931944 (tot= 64931944) masstab= 0 READIC: Type 1: 65054625 (tot= 65054625) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 4009481 (tot= 4009481) masstab= 0 READIC: Type 5: 230 (tot= 230) 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 4.70271 sec, total size 6381.56 MB, corresponds to effective I/O rate of 1357 MB/sec READIC: Total number of particles : 133996280 INIT: Testing ID uniqueness... INIT: success. took=0.0757069 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=18523, determination of top-level tree involved 6 iterations and took 0.642895 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=204 for nextra=40, reaching maximum imbalance of 1.13988|1.14011 DOMAIN: combining multiple-domains took 0.0127774 sec DOMAIN: exchange of 69064336 particles DOMAIN: particle exchange done. (took 0.329992 sec) DOMAIN: domain decomposition done. (took in total 0.9965 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0722685 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=173.288 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.160453 sec =49739.5 NTopnodes=21169 NTopleaves=18523 FOF: Start linking particles (presently allocated=189.588 MB) FOF: linking of small cells took 0.00197622 sec FOF: local links done (took 0.254821 sec, avg-work=0.219595, imbalance=1.15435). FOF: Marked=202791 out of the 65054625 primaries which are linked FOF: begin linking across processors (presently allocated=191.294 MB) FOF: have done 4932 cross links (processed 202791, took 0.0112399 sec) FOF: have done 1814 cross links (processed 80379, took 0.00587125 sec) FOF: have done 357 cross links (processed 10921, took 0.00512797 sec) FOF: have done 90 cross links (processed 2508, took 0.00489499 sec) FOF: have done 15 cross links (processed 496, took 0.00483194 sec) FOF: have done 4 cross links (processed 55, took 0.00478107 sec) FOF: have done 1 cross links (processed 23, took 0.0047812 sec) FOF: have done 0 cross links (processed 13, took 0.00478623 sec) FOF: Local groups found. FOF: primary group finding took = 0.313815 sec FOF: Start finding nearest dm-particle (presently allocated=189.588 MB) FOF: fof-nearest iteration 1: need to repeat for 62688856 particles. (took = 0.149247 sec) FOF: fof-nearest iteration 2: need to repeat for 45391218 particles. (took = 0.177653 sec) FOF: fof-nearest iteration 3: need to repeat for 21069593 particles. (took = 0.17206 sec) FOF: fof-nearest iteration 4: need to repeat for 3897433 particles. (took = 0.105395 sec) FOF: fof-nearest iteration 5: need to repeat for 244209 particles. (took = 0.0268253 sec) FOF: fof-nearest iteration 6: need to repeat for 5649 particles. (took = 0.00371788 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.643495 sec FOF: compiling local group data and catalogue took = 0.0256497 sec FOF: Total number of FOF groups with at least 32 particles: 37950 FOF: Largest FOF group has 3611 particles. FOF: Total number of particles in FOF groups: 133996280 FOF: group properties are now allocated.. (presently allocated=178.163 MB) FOF: computation of group properties took = 0.00706287 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0692653 sec FOF: Finished computing FoF groups. Complete work took 1.26442 sec (presently allocated=173.32 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=176.895 MB) GRAVTREE: Tree construction done. took 0.822018 sec =76572.4 NTopnodes=21169 NTopleaves=18523 tree-build-scalability=0.724183 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 132831302 particles. (took 4.47699 sec) SUBFIND: ngb iteration 2: need to repeat for 130635540 particles. (took 3.84386 sec) SUBFIND: ngb iteration 3: need to repeat for 126461332 particles. (took 3.29688 sec) SUBFIND: ngb iteration 4: need to repeat for 118598896 particles. (took 2.83827 sec) SUBFIND: ngb iteration 5: need to repeat for 107401255 particles. (took 2.43941 sec) SUBFIND: ngb iteration 6: need to repeat for 96182790 particles. (took 2.08014 sec) SUBFIND: ngb iteration 7: need to repeat for 86342604 particles. (took 1.8121 sec) SUBFIND: ngb iteration 8: need to repeat for 78061018 particles. (took 1.65192 sec) SUBFIND: ngb iteration 9: need to repeat for 70519796 particles. (took 1.53221 sec) SUBFIND: ngb iteration 10: need to repeat for 62766540 particles. (took 1.43676 sec) SUBFIND: ngb iteration 11: need to repeat for 54295742 particles. (took 1.3421 sec) SUBFIND: ngb iteration 12: need to repeat for 45111605 particles. (took 1.21593 sec) SUBFIND: ngb iteration 13: need to repeat for 35629828 particles. (took 1.06901 sec) SUBFIND: ngb iteration 14: need to repeat for 26465147 particles. (took 0.884564 sec) SUBFIND: ngb iteration 15: need to repeat for 18101473 particles. (took 0.6773 sec) SUBFIND: ngb iteration 16: need to repeat for 11119235 particles. (took 0.468968 sec) SUBFIND: ngb iteration 17: need to repeat for 6050534 particles. (took 0.295761 sec) SUBFIND: ngb iteration 18: need to repeat for 2962426 particles. (took 0.17061 sec) SUBFIND: ngb iteration 19: need to repeat for 1356236 particles. (took 0.0999059 sec) SUBFIND: ngb iteration 20: need to repeat for 616844 particles. (took 0.0590528 sec) SUBFIND: ngb iteration 21: need to repeat for 299246 particles. (took 0.0355993 sec) SUBFIND: ngb iteration 22: need to repeat for 156833 particles. (took 0.0217488 sec) SUBFIND: ngb iteration 23: need to repeat for 83388 particles. (took 0.0134764 sec) SUBFIND: ngb iteration 24: need to repeat for 40788 particles. (took 0.00860382 sec) SUBFIND: ngb iteration 25: need to repeat for 17377 particles. (took 0.00597636 sec) SUBFIND: ngb iteration 26: need to repeat for 6271 particles. (took 0.00450668 sec) SUBFIND: ngb iteration 27: need to repeat for 1878 particles. (took 0.00294026 sec) SUBFIND: ngb iteration 28: need to repeat for 496 particles. (took 0.00172968 sec) SUBFIND: ngb iteration 29: need to repeat for 113 particles. (took 0.00111846 sec) SUBFIND: ngb iteration 30: need to repeat for 19 particles. (took 0.000578541 sec) SUBFIND: ngb iteration 31: need to repeat for 1 particles. (took 0.00024151 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 31.7967 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 133996280 particles, for threshold size factor 0.6) SUBFIND: The other 37950 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00147038 sec SUBFIND: particle balance=1.13988 SUBFIND: subfind_exchange() took 0.496156 sec SUBFIND: particle balance for processing=1.00195 SUBFIND: subdomain decomposition took 0.105028 sec SUBFIND: serial subfind subdomain decomposition took 0.103183 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=88 took 10.8964 sec SUBFIND: root-task=0: Serial processing of halo 0 took 11.1559 SUBFIND: Processing overall took (total time=11.3963 sec) SUBFIND: 0 out of 138978 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516965 ALLOCATE: Changing to MaxPartSph = 250510 SUBFIND: subfind_exchange() (for return to original CPU) took 0.551409 sec TREE: Full tree construction for all particles. (presently allocated=159.56 MB) GRAVTREE: Tree construction done. took 1.45473 sec =76572.4 NTopnodes=21169 NTopleaves=18523 tree-build-scalability=0.724183 SUBFIND: SO iteration 1: need to repeat for 37950 halo centers. (took 0.00658032 sec) SUBFIND: SO iteration 2: need to repeat for 37950 halo centers. (took 0.00652699 sec) SUBFIND: SO iteration 3: need to repeat for 37950 halo centers. (took 0.0058768 sec) SUBFIND: SO iteration 4: need to repeat for 37950 halo centers. (took 0.00555694 sec) SUBFIND: SO iteration 5: need to repeat for 37950 halo centers. (took 0.00539138 sec) SUBFIND: SO iteration 6: need to repeat for 37950 halo centers. (took 0.00530887 sec) SUBFIND: SO iteration 7: need to repeat for 37950 halo centers. (took 0.00531062 sec) SUBFIND: SO iteration 8: need to repeat for 37950 halo centers. (took 0.00525767 sec) SUBFIND: SO iteration 9: need to repeat for 37950 halo centers. (took 0.00521357 sec) SUBFIND: SO iteration 10: need to repeat for 37950 halo centers. (took 0.00518567 sec) SUBFIND: SO iteration 11: need to repeat for 37950 halo centers. (took 0.00520909 sec) SUBFIND: SO iteration 12: need to repeat for 37950 halo centers. (took 0.00520035 sec) SUBFIND: SO iteration 13: need to repeat for 37950 halo centers. (took 0.00522769 sec) SUBFIND: SO iteration 14: need to repeat for 37950 halo centers. (took 0.00521988 sec) SUBFIND: SO iteration 15: need to repeat for 37950 halo centers. (took 0.0052194 sec) SUBFIND: SO iteration 16: need to repeat for 367 halo centers. (took 0.00522518 sec) SUBFIND: SO iteration 1: need to repeat for 37950 halo centers. (took 0.00515832 sec) SUBFIND: SO iteration 2: need to repeat for 37950 halo centers. (took 0.0052303 sec) SUBFIND: SO iteration 3: need to repeat for 37950 halo centers. (took 0.0050694 sec) SUBFIND: SO iteration 4: need to repeat for 37950 halo centers. (took 0.00503231 sec) SUBFIND: SO iteration 5: need to repeat for 37950 halo centers. (took 0.00507713 sec) SUBFIND: SO iteration 6: need to repeat for 37950 halo centers. (took 0.00508686 sec) SUBFIND: SO iteration 7: need to repeat for 37950 halo centers. (took 0.00506041 sec) SUBFIND: SO iteration 8: need to repeat for 37950 halo centers. (took 0.00504129 sec) SUBFIND: SO iteration 9: need to repeat for 37950 halo centers. (took 0.0050979 sec) SUBFIND: SO iteration 10: need to repeat for 37950 halo centers. (took 0.00503909 sec) SUBFIND: SO iteration 11: need to repeat for 37950 halo centers. (took 0.00505842 sec) SUBFIND: SO iteration 12: need to repeat for 37950 halo centers. (took 0.00506637 sec) SUBFIND: SO iteration 13: need to repeat for 37950 halo centers. (took 0.00503892 sec) SUBFIND: SO iteration 14: need to repeat for 37950 halo centers. (took 0.00502761 sec) SUBFIND: SO iteration 15: need to repeat for 37950 halo centers. (took 0.00504407 sec) SUBFIND: SO iteration 16: need to repeat for 186 halo centers. (took 0.00508662 sec) SUBFIND: SO iteration 1: need to repeat for 37950 halo centers. (took 0.00513802 sec) SUBFIND: SO iteration 2: need to repeat for 37950 halo centers. (took 0.00602343 sec) SUBFIND: SO iteration 3: need to repeat for 37950 halo centers. (took 0.00568387 sec) SUBFIND: SO iteration 4: need to repeat for 37950 halo centers. (took 0.00533692 sec) SUBFIND: SO iteration 5: need to repeat for 37950 halo centers. (took 0.00521299 sec) SUBFIND: SO iteration 6: need to repeat for 37950 halo centers. (took 0.00518068 sec) SUBFIND: SO iteration 7: need to repeat for 37950 halo centers. (took 0.00520984 sec) SUBFIND: SO iteration 8: need to repeat for 37950 halo centers. (took 0.00515485 sec) SUBFIND: SO iteration 9: need to repeat for 37950 halo centers. (took 0.00514459 sec) SUBFIND: SO iteration 10: need to repeat for 37950 halo centers. (took 0.00517961 sec) SUBFIND: SO iteration 11: need to repeat for 37950 halo centers. (took 0.00516396 sec) SUBFIND: SO iteration 12: need to repeat for 37950 halo centers. (took 0.00520707 sec) SUBFIND: SO iteration 13: need to repeat for 37950 halo centers. (took 0.00517878 sec) SUBFIND: SO iteration 14: need to repeat for 37950 halo centers. (took 0.00519962 sec) SUBFIND: SO iteration 15: need to repeat for 37950 halo centers. (took 0.00517765 sec) SUBFIND: SO iteration 16: need to repeat for 384 halo centers. (took 0.00516776 sec) SUBFIND: SO iteration 1: need to repeat for 37950 halo centers. (took 0.00513072 sec) SUBFIND: SO iteration 2: need to repeat for 37950 halo centers. (took 0.00641696 sec) SUBFIND: SO iteration 3: need to repeat for 37950 halo centers. (took 0.00582182 sec) SUBFIND: SO iteration 4: need to repeat for 37950 halo centers. (took 0.00622949 sec) SUBFIND: SO iteration 5: need to repeat for 37950 halo centers. (took 0.00611604 sec) SUBFIND: SO iteration 6: need to repeat for 37950 halo centers. (took 0.00611517 sec) SUBFIND: SO iteration 7: need to repeat for 37950 halo centers. (took 0.00629255 sec) SUBFIND: SO iteration 8: need to repeat for 37950 halo centers. (took 0.00628682 sec) SUBFIND: SO iteration 9: need to repeat for 37950 halo centers. (took 0.00621295 sec) SUBFIND: SO iteration 10: need to repeat for 37950 halo centers. (took 0.00663617 sec) SUBFIND: SO iteration 11: need to repeat for 37950 halo centers. (took 0.00617775 sec) SUBFIND: SO iteration 12: need to repeat for 37950 halo centers. (took 0.00634158 sec) SUBFIND: SO iteration 13: need to repeat for 37950 halo centers. (took 0.00596975 sec) SUBFIND: SO iteration 14: need to repeat for 37950 halo centers. (took 0.00632262 sec) SUBFIND: SO iteration 15: need to repeat for 37950 halo centers. (took 0.00633825 sec) SUBFIND: SO iteration 16: need to repeat for 18409 halo centers. (took 0.00636601 sec) SUBFIND: SO iteration 17: need to repeat for 71 halo centers. (took 0.00382975 sec) SUBFIND: determining spherical overdensity masses took 0.35775 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0683208 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 = 0.871148 sec, total size 41.9539 MB, corresponds to effective I/O rate of 48.1594 MB/sec SUBFIND: Subgroup catalogues saved. took = 0.874633 sec SUBFIND: Finished with SUBFIND. (total time=47.8951 sec) SUBFIND: Total number of subhalos with at least 20 particles: 172744 SUBFIND: Largest subhalo has 3611 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133996280 FOF: preparing output order of particles took 1.39131 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 9.29754 sec, total size 5343.48 MB, corresponds to effective I/O rate of 574.72 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 364 (rank 364 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.