TACC: Starting up job 4153055 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 = 186320.66 Mb (on task= 189), Smallest = 185909.79 Mb (on task= 27), Average = 186042.37 Mb Total Mem: Largest = 191386.89 Mb (on task= 0), Smallest = 191386.84 Mb (on task= 81), Average = 191386.89 Mb Committed_AS: Largest = 5477.10 Mb (on task= 27), Smallest = 5066.23 Mb (on task= 189), Average = 5344.52 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 = 5477.10 Mb (on task= 27), Smallest = 5066.23 Mb (on task= 189), Average = 5344.52 Mb avail /dev/shm: Largest = 95257.31 Mb (on task= 297), Smallest = 95257.22 Mb (on task= 99), Average = 95257.29 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c202-003.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 16.5035 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): 65201953 (tot= 65201953) masstab= 0 READIC: Type 1: 64103473 (tot= 64103473) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 4795281 (tot= 4795281) masstab= 0 READIC: Type 5: 558 (tot= 558) 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 4.62317 sec, total size 6387.39 MB, corresponds to effective I/O rate of 1381.6 MB/sec READIC: Total number of particles : 134101265 INIT: Testing ID uniqueness... INIT: success. took=0.0753627 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=19202, determination of top-level tree involved 6 iterations and took 0.640084 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=187 for nextra=78, reaching maximum imbalance of 1.12165|1.12178 DOMAIN: combining multiple-domains took 0.0131178 sec DOMAIN: exchange of 68899312 particles DOMAIN: particle exchange done. (took 0.334456 sec) DOMAIN: domain decomposition done. (took in total 0.998516 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0730465 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=173.599 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.154843 sec =49569.6 NTopnodes=21945 NTopleaves=19202 FOF: Start linking particles (presently allocated=189.773 MB) FOF: linking of small cells took 0.00165896 sec FOF: local links done (took 0.252827 sec, avg-work=0.222753, imbalance=1.12811). FOF: Marked=226047 out of the 64103473 primaries which are linked FOF: begin linking across processors (presently allocated=191.493 MB) FOF: have done 4820 cross links (processed 226047, took 0.0107106 sec) FOF: have done 1951 cross links (processed 95907, took 0.00584643 sec) FOF: have done 374 cross links (processed 12375, took 0.00522385 sec) FOF: have done 81 cross links (processed 2940, took 0.00498534 sec) FOF: have done 19 cross links (processed 939, took 0.00492702 sec) FOF: have done 18 cross links (processed 347, took 0.00498207 sec) FOF: have done 2 cross links (processed 64, took 0.00477754 sec) FOF: have done 0 cross links (processed 4, took 0.00489824 sec) FOF: Local groups found. FOF: primary group finding took = 0.311796 sec FOF: Start finding nearest dm-particle (presently allocated=189.773 MB) FOF: fof-nearest iteration 1: need to repeat for 61296094 particles. (took = 0.157536 sec) FOF: fof-nearest iteration 2: need to repeat for 41611542 particles. (took = 0.18139 sec) FOF: fof-nearest iteration 3: need to repeat for 18921796 particles. (took = 0.162376 sec) FOF: fof-nearest iteration 4: need to repeat for 3446520 particles. (took = 0.096779 sec) FOF: fof-nearest iteration 5: need to repeat for 191539 particles. (took = 0.0244347 sec) FOF: fof-nearest iteration 6: need to repeat for 4749 particles. (took = 0.00316537 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.634304 sec FOF: compiling local group data and catalogue took = 0.0252581 sec FOF: Total number of FOF groups with at least 32 particles: 29579 FOF: Largest FOF group has 4618 particles. FOF: Total number of particles in FOF groups: 134101265 FOF: group properties are now allocated.. (presently allocated=178.513 MB) FOF: computation of group properties took = 0.00704346 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.071843 sec FOF: Finished computing FoF groups. Complete work took 1.25042 sec (presently allocated=173.624 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=177.038 MB) GRAVTREE: Tree construction done. took 0.808494 sec =76589.9 NTopnodes=21945 NTopleaves=19202 tree-build-scalability=0.714137 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 132728752 particles. (took 4.51047 sec) SUBFIND: ngb iteration 2: need to repeat for 130195869 particles. (took 3.89591 sec) SUBFIND: ngb iteration 3: need to repeat for 125498170 particles. (took 3.39149 sec) SUBFIND: ngb iteration 4: need to repeat for 116721424 particles. (took 2.95889 sec) SUBFIND: ngb iteration 5: need to repeat for 104410027 particles. (took 2.60062 sec) SUBFIND: ngb iteration 6: need to repeat for 92542914 particles. (took 2.27148 sec) SUBFIND: ngb iteration 7: need to repeat for 82267066 particles. (took 1.99898 sec) SUBFIND: ngb iteration 8: need to repeat for 73628227 particles. (took 1.82186 sec) SUBFIND: ngb iteration 9: need to repeat for 65706732 particles. (took 1.65723 sec) SUBFIND: ngb iteration 10: need to repeat for 57527959 particles. (took 1.49021 sec) SUBFIND: ngb iteration 11: need to repeat for 48898138 particles. (took 1.3309 sec) SUBFIND: ngb iteration 12: need to repeat for 40119792 particles. (took 1.14545 sec) SUBFIND: ngb iteration 13: need to repeat for 31511312 particles. (took 0.977352 sec) SUBFIND: ngb iteration 14: need to repeat for 23399012 particles. (took 0.793087 sec) SUBFIND: ngb iteration 15: need to repeat for 16002673 particles. (took 0.60069 sec) SUBFIND: ngb iteration 16: need to repeat for 9737484 particles. (took 0.413789 sec) SUBFIND: ngb iteration 17: need to repeat for 5171895 particles. (took 0.265143 sec) SUBFIND: ngb iteration 18: need to repeat for 2437823 particles. (took 0.155933 sec) SUBFIND: ngb iteration 19: need to repeat for 1061586 particles. (took 0.0895747 sec) SUBFIND: ngb iteration 20: need to repeat for 457651 particles. (took 0.0514894 sec) SUBFIND: ngb iteration 21: need to repeat for 212450 particles. (took 0.0289365 sec) SUBFIND: ngb iteration 22: need to repeat for 109563 particles. (took 0.0180937 sec) SUBFIND: ngb iteration 23: need to repeat for 57626 particles. (took 0.0116178 sec) SUBFIND: ngb iteration 24: need to repeat for 28013 particles. (took 0.00817473 sec) SUBFIND: ngb iteration 25: need to repeat for 11664 particles. (took 0.00604211 sec) SUBFIND: ngb iteration 26: need to repeat for 4090 particles. (took 0.00411127 sec) SUBFIND: ngb iteration 27: need to repeat for 1258 particles. (took 0.00275255 sec) SUBFIND: ngb iteration 28: need to repeat for 341 particles. (took 0.00197837 sec) SUBFIND: ngb iteration 29: need to repeat for 83 particles. (took 0.00125405 sec) SUBFIND: ngb iteration 30: need to repeat for 7 particles. (took 0.000591723 sec) SUBFIND: ngb iteration 31: need to repeat for 1 particles. (took 0.000161963 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 32.5127 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 134101265 particles, for threshold size factor 0.6) SUBFIND: The other 29579 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.0011877 sec SUBFIND: particle balance=1.11875 SUBFIND: subfind_exchange() took 0.49114 sec SUBFIND: particle balance for processing=1.00787 SUBFIND: subdomain decomposition took 0.105965 sec SUBFIND: serial subfind subdomain decomposition took 0.104012 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=69 took 10.8747 sec SUBFIND: root-task=0: Serial processing of halo 0 took 11.1363 SUBFIND: Processing overall took (total time=11.4676 sec) SUBFIND: 0 out of 127150 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 517370 ALLOCATE: Changing to MaxPartSph = 251551 SUBFIND: subfind_exchange() (for return to original CPU) took 0.546266 sec TREE: Full tree construction for all particles. (presently allocated=160.149 MB) GRAVTREE: Tree construction done. took 1.46103 sec =76589.9 NTopnodes=21945 NTopleaves=19202 tree-build-scalability=0.714137 SUBFIND: SO iteration 1: need to repeat for 29579 halo centers. (took 0.0064026 sec) SUBFIND: SO iteration 2: need to repeat for 29579 halo centers. (took 0.00659211 sec) SUBFIND: SO iteration 3: need to repeat for 29579 halo centers. (took 0.00579319 sec) SUBFIND: SO iteration 4: need to repeat for 29579 halo centers. (took 0.00523768 sec) SUBFIND: SO iteration 5: need to repeat for 29579 halo centers. (took 0.00520072 sec) SUBFIND: SO iteration 6: need to repeat for 29579 halo centers. (took 0.00508683 sec) SUBFIND: SO iteration 7: need to repeat for 29579 halo centers. (took 0.00516271 sec) SUBFIND: SO iteration 8: need to repeat for 29579 halo centers. (took 0.00535741 sec) SUBFIND: SO iteration 9: need to repeat for 29579 halo centers. (took 0.00562891 sec) SUBFIND: SO iteration 10: need to repeat for 29579 halo centers. (took 0.00516856 sec) SUBFIND: SO iteration 11: need to repeat for 29579 halo centers. (took 0.00502034 sec) SUBFIND: SO iteration 12: need to repeat for 29579 halo centers. (took 0.00502405 sec) SUBFIND: SO iteration 13: need to repeat for 29579 halo centers. (took 0.00499835 sec) SUBFIND: SO iteration 14: need to repeat for 29579 halo centers. (took 0.00497642 sec) SUBFIND: SO iteration 15: need to repeat for 29579 halo centers. (took 0.00497843 sec) SUBFIND: SO iteration 16: need to repeat for 269 halo centers. (took 0.00496217 sec) SUBFIND: SO iteration 1: need to repeat for 29579 halo centers. (took 0.00506167 sec) SUBFIND: SO iteration 2: need to repeat for 29579 halo centers. (took 0.00480595 sec) SUBFIND: SO iteration 3: need to repeat for 29579 halo centers. (took 0.00483305 sec) SUBFIND: SO iteration 4: need to repeat for 29579 halo centers. (took 0.00481523 sec) SUBFIND: SO iteration 5: need to repeat for 29579 halo centers. (took 0.00505392 sec) SUBFIND: SO iteration 6: need to repeat for 29579 halo centers. (took 0.00496016 sec) SUBFIND: SO iteration 7: need to repeat for 29579 halo centers. (took 0.00480927 sec) SUBFIND: SO iteration 8: need to repeat for 29579 halo centers. (took 0.00480767 sec) SUBFIND: SO iteration 9: need to repeat for 29579 halo centers. (took 0.00480603 sec) SUBFIND: SO iteration 10: need to repeat for 29579 halo centers. (took 0.0049333 sec) SUBFIND: SO iteration 11: need to repeat for 29579 halo centers. (took 0.00480401 sec) SUBFIND: SO iteration 12: need to repeat for 29579 halo centers. (took 0.00480619 sec) SUBFIND: SO iteration 13: need to repeat for 29579 halo centers. (took 0.00482249 sec) SUBFIND: SO iteration 14: need to repeat for 29579 halo centers. (took 0.00480439 sec) SUBFIND: SO iteration 15: need to repeat for 29579 halo centers. (took 0.00481252 sec) SUBFIND: SO iteration 16: need to repeat for 138 halo centers. (took 0.00480149 sec) SUBFIND: SO iteration 1: need to repeat for 29579 halo centers. (took 0.00482693 sec) SUBFIND: SO iteration 2: need to repeat for 29579 halo centers. (took 0.00594192 sec) SUBFIND: SO iteration 3: need to repeat for 29579 halo centers. (took 0.00555946 sec) SUBFIND: SO iteration 4: need to repeat for 29579 halo centers. (took 0.0051349 sec) SUBFIND: SO iteration 5: need to repeat for 29579 halo centers. (took 0.00499336 sec) SUBFIND: SO iteration 6: need to repeat for 29579 halo centers. (took 0.00493631 sec) SUBFIND: SO iteration 7: need to repeat for 29579 halo centers. (took 0.00514861 sec) SUBFIND: SO iteration 8: need to repeat for 29579 halo centers. (took 0.00491929 sec) SUBFIND: SO iteration 9: need to repeat for 29579 halo centers. (took 0.00491027 sec) SUBFIND: SO iteration 10: need to repeat for 29579 halo centers. (took 0.00491778 sec) SUBFIND: SO iteration 11: need to repeat for 29579 halo centers. (took 0.00492574 sec) SUBFIND: SO iteration 12: need to repeat for 29579 halo centers. (took 0.00495067 sec) SUBFIND: SO iteration 13: need to repeat for 29579 halo centers. (took 0.00493822 sec) SUBFIND: SO iteration 14: need to repeat for 29579 halo centers. (took 0.00500061 sec) SUBFIND: SO iteration 15: need to repeat for 29579 halo centers. (took 0.00495531 sec) SUBFIND: SO iteration 16: need to repeat for 278 halo centers. (took 0.00495869 sec) SUBFIND: SO iteration 1: need to repeat for 29579 halo centers. (took 0.00478198 sec) SUBFIND: SO iteration 2: need to repeat for 29579 halo centers. (took 0.00605847 sec) SUBFIND: SO iteration 3: need to repeat for 29579 halo centers. (took 0.0055366 sec) SUBFIND: SO iteration 4: need to repeat for 29579 halo centers. (took 0.00583402 sec) SUBFIND: SO iteration 5: need to repeat for 29579 halo centers. (took 0.00573478 sec) SUBFIND: SO iteration 6: need to repeat for 29579 halo centers. (took 0.00581304 sec) SUBFIND: SO iteration 7: need to repeat for 29579 halo centers. (took 0.0057309 sec) SUBFIND: SO iteration 8: need to repeat for 29579 halo centers. (took 0.00574024 sec) SUBFIND: SO iteration 9: need to repeat for 29579 halo centers. (took 0.00576546 sec) SUBFIND: SO iteration 10: need to repeat for 29579 halo centers. (took 0.00573141 sec) SUBFIND: SO iteration 11: need to repeat for 29579 halo centers. (took 0.00575121 sec) SUBFIND: SO iteration 12: need to repeat for 29579 halo centers. (took 0.00575091 sec) SUBFIND: SO iteration 13: need to repeat for 29579 halo centers. (took 0.00572262 sec) SUBFIND: SO iteration 14: need to repeat for 29579 halo centers. (took 0.00570061 sec) SUBFIND: SO iteration 15: need to repeat for 29579 halo centers. (took 0.00574342 sec) SUBFIND: SO iteration 16: need to repeat for 13486 halo centers. (took 0.00571673 sec) SUBFIND: SO iteration 17: need to repeat for 54 halo centers. (took 0.00304318 sec) SUBFIND: determining spherical overdensity masses took 0.340264 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0571046 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 = 1.14464 sec, total size 35.8932 MB, corresponds to effective I/O rate of 31.3578 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.14552 sec SUBFIND: Finished with SUBFIND. (total time=48.908 sec) SUBFIND: Total number of subhalos with at least 20 particles: 150143 SUBFIND: Largest subhalo has 4617 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134101265 FOF: preparing output order of particles took 1.39984 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 10.1268 sec, total size 5350.18 MB, corresponds to effective I/O rate of 528.32 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 221 (rank 221 in comm 0): Fatal error in PMPI_Finalize: Other MPI error, error stack: PMPI_Finalize(214)...............: MPI_Finalize failed PMPI_Finalize(159)...............: MPID_Finalize(1288)..............: MPIDI_OFI_mpi_finalize_hook(1892): OFI domain close failed (ofi_init.c:1892:MPIDI_OFI_mpi_finalize_hook:Device or resource busy) Abort(806969615) on node 223 (rank 223 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.