TACC: Starting up job 4242137 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 = 186443.94 Mb (on task= 54), Smallest = 186404.96 Mb (on task= 0), Average = 186427.00 Mb Total Mem: Largest = 191515.34 Mb (on task= 54), Smallest = 191515.33 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5110.37 Mb (on task= 0), Smallest = 5071.40 Mb (on task= 54), Average = 5088.34 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 = 5110.37 Mb (on task= 0), Smallest = 5071.40 Mb (on task= 54), Average = 5088.34 Mb avail /dev/shm: Largest = 95321.53 Mb (on task= 81), Smallest = 95321.46 Mb (on task= 84), Average = 95321.51 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c105-104.frontera.tacc.utexas.edu ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Obtaining parameters from file 'param.txt': InitCondFile lcdm_gas_littleendian.dat OutputDir output SnapshotFileBase snap OutputListFilename outputs_lcdm_gas.txt ICFormat 3 SnapFormat 3 TimeLimitCPU 180000 CpuTimeBetRestartFile 7200 MaxMemSize 3000 TimeBegin 0.0909091 TimeMax 1 ComovingIntegrationOn 1 Omega0 0.2814 OmegaLambda 0.7186 OmegaBaryon 0.0464 HubbleParam 0.697 Hubble 0.1 BoxSize 400000 OutputListOn 0 TimeBetSnapshot 1.83842 TimeOfFirstSnapshot 0.047619 TimeBetStatistics 0.05 NumFilesPerSnapshot 1 MaxFilesWithConcurrentIO 1 ErrTolIntAccuracy 0.012 CourantFac 0.15 MaxSizeTimestep 0.025 MinSizeTimestep 0 TypeOfOpeningCriterion 1 ErrTolTheta 0.9 ErrTolThetaMax 1 ErrTolForceAcc 0.0025 TopNodeFactor 2.5 ActivePartFracForNewDomainDecomp 0.01 DesNumNgb 64 MaxNumNgbDeviation 3 UnitLength_in_cm 3.08568e+21 UnitMass_in_g 1.989e+43 UnitVelocity_in_cm_per_s 100000 GravityConstantInternal 0 DesLinkNgb 20 SofteningComovingClass0 1.5 SofteningComovingClass1 1.5 SofteningComovingClass2 1.5 SofteningComovingClass3 1.5 SofteningComovingClass4 1.5 SofteningComovingClass5 1.5 SofteningMaxPhysClass0 1.5 SofteningMaxPhysClass1 1.5 SofteningMaxPhysClass2 1.5 SofteningMaxPhysClass3 1.5 SofteningMaxPhysClass4 1.5 SofteningMaxPhysClass5 1.5 SofteningClassOfPartType0 0 SofteningClassOfPartType1 0 SofteningClassOfPartType2 0 SofteningClassOfPartType3 0 SofteningClassOfPartType4 0 SofteningClassOfPartType5 0 ArtBulkViscConst 1 MinEgySpec 0 InitGasTemp 1000 MALLOC: Allocation of shared memory took 13.8219 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): 65001944 (tot= 65001944) masstab= 0 READIC: Type 1: 66772768 (tot= 66772768) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 2222490 (tot= 2222490) masstab= 0 READIC: Type 5: 16 (tot= 16) 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 4.19578 sec, total size 6381.87 MB, corresponds to effective I/O rate of 1521.02 MB/sec READIC: Total number of particles : 133997218 INIT: Testing ID uniqueness... INIT: success. took=0.0745633 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=18082, determination of top-level tree involved 6 iterations and took 0.672138 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=195 for nextra=62, reaching maximum imbalance of 1.1303|1.13035 DOMAIN: combining multiple-domains took 0.0156513 sec DOMAIN: exchange of 68995274 particles DOMAIN: particle exchange done. (took 0.320808 sec) DOMAIN: domain decomposition done. (took in total 1.01946 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0740081 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=173.334 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.159147 sec =51620.8 NTopnodes=20665 NTopleaves=18082 FOF: Start linking particles (presently allocated=190.205 MB) FOF: linking of small cells took 0.00174799 sec FOF: local links done (took 0.238912 sec, avg-work=0.208081, imbalance=1.14108). FOF: Marked=170206 out of the 66772768 primaries which are linked FOF: begin linking across processors (presently allocated=191.968 MB) FOF: have done 5698 cross links (processed 170206, took 0.00651437 sec) FOF: have done 2047 cross links (processed 86353, took 0.00571323 sec) FOF: have done 424 cross links (processed 13374, took 0.00495365 sec) FOF: have done 80 cross links (processed 2281, took 0.00476801 sec) FOF: have done 20 cross links (processed 438, took 0.00461389 sec) FOF: have done 2 cross links (processed 93, took 0.0046942 sec) FOF: have done 1 cross links (processed 4, took 0.00457477 sec) FOF: have done 0 cross links (processed 3, took 0.00461842 sec) FOF: Local groups found. FOF: primary group finding took = 0.291679 sec FOF: Start finding nearest dm-particle (presently allocated=190.205 MB) FOF: fof-nearest iteration 1: need to repeat for 62691305 particles. (took = 0.13133 sec) FOF: fof-nearest iteration 2: need to repeat for 47400094 particles. (took = 0.158181 sec) FOF: fof-nearest iteration 3: need to repeat for 22965923 particles. (took = 0.162316 sec) FOF: fof-nearest iteration 4: need to repeat for 4881231 particles. (took = 0.101973 sec) FOF: fof-nearest iteration 5: need to repeat for 389268 particles. (took = 0.0288709 sec) FOF: fof-nearest iteration 6: need to repeat for 9298 particles. (took = 0.00484678 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.595945 sec FOF: compiling local group data and catalogue took = 0.0254883 sec FOF: Total number of FOF groups with at least 32 particles: 74888 FOF: Largest FOF group has 1819 particles. FOF: Total number of particles in FOF groups: 133997218 FOF: group properties are now allocated.. (presently allocated=178.394 MB) FOF: computation of group properties took = 0.00701046 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.078157 sec FOF: Finished computing FoF groups. Complete work took 1.20333 sec (presently allocated=173.4 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=177.25 MB) GRAVTREE: Tree construction done. took 0.660493 sec =78263.4 NTopnodes=20665 NTopleaves=18082 tree-build-scalability=0.736567 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133369507 particles. (took 3.40754 sec) SUBFIND: ngb iteration 2: need to repeat for 132107948 particles. (took 3.08602 sec) SUBFIND: ngb iteration 3: need to repeat for 129524722 particles. (took 2.78323 sec) SUBFIND: ngb iteration 4: need to repeat for 124586741 particles. (took 2.49702 sec) SUBFIND: ngb iteration 5: need to repeat for 117054847 particles. (took 2.25158 sec) SUBFIND: ngb iteration 6: need to repeat for 108287510 particles. (took 2.00878 sec) SUBFIND: ngb iteration 7: need to repeat for 99569490 particles. (took 1.81146 sec) SUBFIND: ngb iteration 8: need to repeat for 90734681 particles. (took 1.67494 sec) SUBFIND: ngb iteration 9: need to repeat for 81871689 particles. (took 1.566 sec) SUBFIND: ngb iteration 10: need to repeat for 72942941 particles. (took 1.4684 sec) SUBFIND: ngb iteration 11: need to repeat for 63195166 particles. (took 1.36836 sec) SUBFIND: ngb iteration 12: need to repeat for 52638349 particles. (took 1.2423 sec) SUBFIND: ngb iteration 13: need to repeat for 41925592 particles. (took 1.09008 sec) SUBFIND: ngb iteration 14: need to repeat for 31766389 particles. (took 0.918036 sec) SUBFIND: ngb iteration 15: need to repeat for 22574968 particles. (took 0.722248 sec) SUBFIND: ngb iteration 16: need to repeat for 14743195 particles. (took 0.527653 sec) SUBFIND: ngb iteration 17: need to repeat for 8764966 particles. (took 0.350796 sec) SUBFIND: ngb iteration 18: need to repeat for 4819765 particles. (took 0.222414 sec) SUBFIND: ngb iteration 19: need to repeat for 2544529 particles. (took 0.139772 sec) SUBFIND: ngb iteration 20: need to repeat for 1362066 particles. (took 0.0890261 sec) SUBFIND: ngb iteration 21: need to repeat for 771185 particles. (took 0.0589335 sec) SUBFIND: ngb iteration 22: need to repeat for 453777 particles. (took 0.0400235 sec) SUBFIND: ngb iteration 23: need to repeat for 261847 particles. (took 0.0277601 sec) SUBFIND: ngb iteration 24: need to repeat for 140694 particles. (took 0.0188685 sec) SUBFIND: ngb iteration 25: need to repeat for 68000 particles. (took 0.0125609 sec) SUBFIND: ngb iteration 26: need to repeat for 28851 particles. (took 0.00848108 sec) SUBFIND: ngb iteration 27: need to repeat for 10318 particles. (took 0.00545296 sec) SUBFIND: ngb iteration 28: need to repeat for 3080 particles. (took 0.00310265 sec) SUBFIND: ngb iteration 29: need to repeat for 703 particles. (took 0.00180981 sec) SUBFIND: ngb iteration 30: need to repeat for 98 particles. (took 0.000923155 sec) SUBFIND: ngb iteration 31: need to repeat for 5 particles. (took 0.000321552 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 29.4122 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 133997218 particles, for threshold size factor 0.6) SUBFIND: The other 74888 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00157395 sec SUBFIND: particle balance=1.1303 SUBFIND: subfind_exchange() took 0.467745 sec SUBFIND: particle balance for processing=1.00379 SUBFIND: subdomain decomposition took 0.104744 sec SUBFIND: serial subfind subdomain decomposition took 0.103531 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=174 took 12.5419 sec SUBFIND: root-task=0: Serial processing of halo 0 took 12.7999 SUBFIND: Processing overall took (total time=13.308 sec) SUBFIND: 0 out of 148300 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516968 ALLOCATE: Changing to MaxPartSph = 250780 SUBFIND: subfind_exchange() (for return to original CPU) took 0.529868 sec TREE: Full tree construction for all particles. (presently allocated=160.616 MB) GRAVTREE: Tree construction done. took 1.3901 sec =78263.4 NTopnodes=20665 NTopleaves=18082 tree-build-scalability=0.736567 SUBFIND: SO iteration 1: need to repeat for 74888 halo centers. (took 0.00943629 sec) SUBFIND: SO iteration 2: need to repeat for 74888 halo centers. (took 0.0090434 sec) SUBFIND: SO iteration 3: need to repeat for 74888 halo centers. (took 0.00848853 sec) SUBFIND: SO iteration 4: need to repeat for 74888 halo centers. (took 0.00824382 sec) SUBFIND: SO iteration 5: need to repeat for 74888 halo centers. (took 0.00814231 sec) SUBFIND: SO iteration 6: need to repeat for 74888 halo centers. (took 0.00804038 sec) SUBFIND: SO iteration 7: need to repeat for 74888 halo centers. (took 0.00810753 sec) SUBFIND: SO iteration 8: need to repeat for 74888 halo centers. (took 0.00797153 sec) SUBFIND: SO iteration 9: need to repeat for 74888 halo centers. (took 0.00823205 sec) SUBFIND: SO iteration 10: need to repeat for 74888 halo centers. (took 0.00825434 sec) SUBFIND: SO iteration 11: need to repeat for 74888 halo centers. (took 0.00836032 sec) SUBFIND: SO iteration 12: need to repeat for 74888 halo centers. (took 0.00839576 sec) SUBFIND: SO iteration 13: need to repeat for 74888 halo centers. (took 0.00827755 sec) SUBFIND: SO iteration 14: need to repeat for 74888 halo centers. (took 0.00856279 sec) SUBFIND: SO iteration 15: need to repeat for 74888 halo centers. (took 0.00870281 sec) SUBFIND: SO iteration 16: need to repeat for 700 halo centers. (took 0.00855833 sec) SUBFIND: SO iteration 1: need to repeat for 74888 halo centers. (took 0.00839068 sec) SUBFIND: SO iteration 2: need to repeat for 74888 halo centers. (took 0.00799393 sec) SUBFIND: SO iteration 3: need to repeat for 74888 halo centers. (took 0.00794951 sec) SUBFIND: SO iteration 4: need to repeat for 74888 halo centers. (took 0.00817782 sec) SUBFIND: SO iteration 5: need to repeat for 74888 halo centers. (took 0.00822817 sec) SUBFIND: SO iteration 6: need to repeat for 74888 halo centers. (took 0.00805252 sec) SUBFIND: SO iteration 7: need to repeat for 74888 halo centers. (took 0.00796888 sec) SUBFIND: SO iteration 8: need to repeat for 74888 halo centers. (took 0.00812764 sec) SUBFIND: SO iteration 9: need to repeat for 74888 halo centers. (took 0.00819893 sec) SUBFIND: SO iteration 10: need to repeat for 74888 halo centers. (took 0.00808157 sec) SUBFIND: SO iteration 11: need to repeat for 74888 halo centers. (took 0.00805815 sec) SUBFIND: SO iteration 12: need to repeat for 74888 halo centers. (took 0.00800505 sec) SUBFIND: SO iteration 13: need to repeat for 74888 halo centers. (took 0.00782649 sec) SUBFIND: SO iteration 14: need to repeat for 74888 halo centers. (took 0.00782279 sec) SUBFIND: SO iteration 15: need to repeat for 74888 halo centers. (took 0.00778683 sec) SUBFIND: SO iteration 16: need to repeat for 323 halo centers. (took 0.00827448 sec) SUBFIND: SO iteration 1: need to repeat for 74888 halo centers. (took 0.00902178 sec) SUBFIND: SO iteration 2: need to repeat for 74888 halo centers. (took 0.00864818 sec) SUBFIND: SO iteration 3: need to repeat for 74888 halo centers. (took 0.00864161 sec) SUBFIND: SO iteration 4: need to repeat for 74888 halo centers. (took 0.0080824 sec) SUBFIND: SO iteration 5: need to repeat for 74888 halo centers. (took 0.00801363 sec) SUBFIND: SO iteration 6: need to repeat for 74888 halo centers. (took 0.00791029 sec) SUBFIND: SO iteration 7: need to repeat for 74888 halo centers. (took 0.00791154 sec) SUBFIND: SO iteration 8: need to repeat for 74888 halo centers. (took 0.00806403 sec) SUBFIND: SO iteration 9: need to repeat for 74888 halo centers. (took 0.00794428 sec) SUBFIND: SO iteration 10: need to repeat for 74888 halo centers. (took 0.00876424 sec) SUBFIND: SO iteration 11: need to repeat for 74888 halo centers. (took 0.00789996 sec) SUBFIND: SO iteration 12: need to repeat for 74888 halo centers. (took 0.00792975 sec) SUBFIND: SO iteration 13: need to repeat for 74888 halo centers. (took 0.00785931 sec) SUBFIND: SO iteration 14: need to repeat for 74888 halo centers. (took 0.00789212 sec) SUBFIND: SO iteration 15: need to repeat for 74888 halo centers. (took 0.00790744 sec) SUBFIND: SO iteration 16: need to repeat for 722 halo centers. (took 0.0078844 sec) SUBFIND: SO iteration 1: need to repeat for 74888 halo centers. (took 0.00783863 sec) SUBFIND: SO iteration 2: need to repeat for 74888 halo centers. (took 0.00912162 sec) SUBFIND: SO iteration 3: need to repeat for 74888 halo centers. (took 0.00844276 sec) SUBFIND: SO iteration 4: need to repeat for 74888 halo centers. (took 0.00880327 sec) SUBFIND: SO iteration 5: need to repeat for 74888 halo centers. (took 0.00874942 sec) SUBFIND: SO iteration 6: need to repeat for 74888 halo centers. (took 0.00872106 sec) SUBFIND: SO iteration 7: need to repeat for 74888 halo centers. (took 0.0096499 sec) SUBFIND: SO iteration 8: need to repeat for 74888 halo centers. (took 0.00906461 sec) SUBFIND: SO iteration 9: need to repeat for 74888 halo centers. (took 0.00872078 sec) SUBFIND: SO iteration 10: need to repeat for 74888 halo centers. (took 0.00872118 sec) SUBFIND: SO iteration 11: need to repeat for 74888 halo centers. (took 0.00870231 sec) SUBFIND: SO iteration 12: need to repeat for 74888 halo centers. (took 0.00873515 sec) SUBFIND: SO iteration 13: need to repeat for 74888 halo centers. (took 0.00878624 sec) SUBFIND: SO iteration 14: need to repeat for 74888 halo centers. (took 0.00923546 sec) SUBFIND: SO iteration 15: need to repeat for 74888 halo centers. (took 0.00875948 sec) SUBFIND: SO iteration 16: need to repeat for 38886 halo centers. (took 0.00870111 sec) SUBFIND: SO iteration 17: need to repeat for 162 halo centers. (took 0.00529678 sec) SUBFIND: SO iteration 18: need to repeat for 4 halo centers. (took 0.000194367 sec) SUBFIND: determining spherical overdensity masses took 0.542443 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0600984 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 = 1.32677 sec, total size 58.1765 MB, corresponds to effective I/O rate of 43.8484 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.32769 sec SUBFIND: Finished with SUBFIND. (total time=47.7711 sec) SUBFIND: Total number of subhalos with at least 20 particles: 221399 SUBFIND: Largest subhalo has 1819 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133997218 FOF: preparing output order of particles took 1.35164 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 8.43395 sec, total size 5344.32 MB, corresponds to effective I/O rate of 633.667 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 61 (rank 61 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.