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 = 186316.21 Mb (on task= 189), Smallest = 185923.89 Mb (on task= 27), Average = 186042.42 Mb Total Mem: Largest = 191386.89 Mb (on task= 0), Smallest = 191386.84 Mb (on task= 81), Average = 191386.89 Mb Committed_AS: Largest = 5463.00 Mb (on task= 27), Smallest = 5070.68 Mb (on task= 189), Average = 5344.47 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 = 5463.00 Mb (on task= 27), Smallest = 5070.68 Mb (on task= 189), Average = 5344.47 Mb avail /dev/shm: Largest = 95257.31 Mb (on task= 297), Smallest = 95257.22 Mb (on task= 92), 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 18.3839 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): 65419734 (tot= 65419734) masstab= 0 READIC: Type 1: 64683712 (tot= 64683712) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 3996944 (tot= 3996944) masstab= 0 READIC: Type 5: 253 (tot= 253) 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 4.61061 sec, total size 6388.2 MB, corresponds to effective I/O rate of 1385.54 MB/sec READIC: Total number of particles : 134100643 INIT: Testing ID uniqueness... INIT: success. took=0.0757064 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=17921, determination of top-level tree involved 6 iterations and took 0.641174 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 1.1401|1.14011 DOMAIN: combining multiple-domains took 0.013245 sec DOMAIN: exchange of 68680909 particles DOMAIN: particle exchange done. (took 0.32896 sec) DOMAIN: domain decomposition done. (took in total 0.99414 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0726661 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=173.741 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.15749 sec =48707.5 NTopnodes=20481 NTopleaves=17921 FOF: Start linking particles (presently allocated=190.045 MB) FOF: linking of small cells took 0.00174228 sec FOF: local links done (took 0.257208 sec, avg-work=0.220221, imbalance=1.1594). FOF: Marked=167035 out of the 64683712 primaries which are linked FOF: begin linking across processors (presently allocated=191.754 MB) FOF: have done 4594 cross links (processed 167035, took 0.00925598 sec) FOF: have done 1860 cross links (processed 80190, took 0.0060125 sec) FOF: have done 349 cross links (processed 10668, took 0.00514005 sec) FOF: have done 118 cross links (processed 2227, took 0.00494288 sec) FOF: have done 17 cross links (processed 413, took 0.00493915 sec) FOF: have done 3 cross links (processed 52, took 0.00479013 sec) FOF: have done 0 cross links (processed 7, took 0.00483245 sec) FOF: Local groups found. FOF: primary group finding took = 0.309352 sec FOF: Start finding nearest dm-particle (presently allocated=190.045 MB) FOF: fof-nearest iteration 1: need to repeat for 61820059 particles. (took = 0.155606 sec) FOF: fof-nearest iteration 2: need to repeat for 42812115 particles. (took = 0.179955 sec) FOF: fof-nearest iteration 3: need to repeat for 19708931 particles. (took = 0.165591 sec) FOF: fof-nearest iteration 4: need to repeat for 3734152 particles. (took = 0.0996169 sec) FOF: fof-nearest iteration 5: need to repeat for 222993 particles. (took = 0.0255986 sec) FOF: fof-nearest iteration 6: need to repeat for 5604 particles. (took = 0.0036629 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.638678 sec FOF: compiling local group data and catalogue took = 0.0258162 sec FOF: Total number of FOF groups with at least 32 particles: 36341 FOF: Largest FOF group has 3751 particles. FOF: Total number of particles in FOF groups: 134100643 FOF: group properties are now allocated.. (presently allocated=178.638 MB) FOF: computation of group properties took = 0.0071312 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0731868 sec FOF: Finished computing FoF groups. Complete work took 1.25891 sec (presently allocated=173.772 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=177.305 MB) GRAVTREE: Tree construction done. took 0.82444 sec =75611.8 NTopnodes=20481 NTopleaves=17921 tree-build-scalability=0.729757 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 132873790 particles. (took 4.43759 sec) SUBFIND: ngb iteration 2: need to repeat for 130577626 particles. (took 3.82449 sec) SUBFIND: ngb iteration 3: need to repeat for 126260461 particles. (took 3.32432 sec) SUBFIND: ngb iteration 4: need to repeat for 118151576 particles. (took 2.89576 sec) SUBFIND: ngb iteration 5: need to repeat for 106661851 particles. (took 2.52952 sec) SUBFIND: ngb iteration 6: need to repeat for 95315518 particles. (took 2.18767 sec) SUBFIND: ngb iteration 7: need to repeat for 85242236 particles. (took 1.93808 sec) SUBFIND: ngb iteration 8: need to repeat for 76605662 particles. (took 1.8013 sec) SUBFIND: ngb iteration 9: need to repeat for 68553790 particles. (took 1.66738 sec) SUBFIND: ngb iteration 10: need to repeat for 60164237 particles. (took 1.52055 sec) SUBFIND: ngb iteration 11: need to repeat for 51241501 particles. (took 1.36143 sec) SUBFIND: ngb iteration 12: need to repeat for 42085661 particles. (took 1.20009 sec) SUBFIND: ngb iteration 13: need to repeat for 33133514 particles. (took 1.04394 sec) SUBFIND: ngb iteration 14: need to repeat for 24731145 particles. (took 0.863132 sec) SUBFIND: ngb iteration 15: need to repeat for 17062862 particles. (took 0.663658 sec) SUBFIND: ngb iteration 16: need to repeat for 10530860 particles. (took 0.466777 sec) SUBFIND: ngb iteration 17: need to repeat for 5705688 particles. (took 0.296176 sec) SUBFIND: ngb iteration 18: need to repeat for 2759051 particles. (took 0.168437 sec) SUBFIND: ngb iteration 19: need to repeat for 1245401 particles. (took 0.0903358 sec) SUBFIND: ngb iteration 20: need to repeat for 558872 particles. (took 0.0495135 sec) SUBFIND: ngb iteration 21: need to repeat for 266712 particles. (took 0.0285269 sec) SUBFIND: ngb iteration 22: need to repeat for 137575 particles. (took 0.0173814 sec) SUBFIND: ngb iteration 23: need to repeat for 71362 particles. (took 0.0115046 sec) SUBFIND: ngb iteration 24: need to repeat for 33930 particles. (took 0.00767675 sec) SUBFIND: ngb iteration 25: need to repeat for 13866 particles. (took 0.00514323 sec) SUBFIND: ngb iteration 26: need to repeat for 4649 particles. (took 0.00315382 sec) SUBFIND: ngb iteration 27: need to repeat for 1372 particles. (took 0.00205497 sec) SUBFIND: ngb iteration 28: need to repeat for 310 particles. (took 0.00132756 sec) SUBFIND: ngb iteration 29: need to repeat for 72 particles. (took 0.000862788 sec) SUBFIND: ngb iteration 30: need to repeat for 17 particles. (took 0.000511659 sec) SUBFIND: ngb iteration 31: need to repeat for 1 particles. (took 0.000250451 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 32.4167 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 134100643 particles, for threshold size factor 0.6) SUBFIND: The other 36341 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00178128 sec SUBFIND: particle balance=1.1401 SUBFIND: subfind_exchange() took 0.492475 sec SUBFIND: particle balance for processing=1.01045 SUBFIND: subdomain decomposition took 0.106316 sec SUBFIND: serial subfind subdomain decomposition took 0.104867 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=85 took 11.2365 sec SUBFIND: root-task=0: Serial processing of halo 0 took 11.4995 SUBFIND: Processing overall took (total time=11.6535 sec) SUBFIND: 0 out of 129690 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 517366 ALLOCATE: Changing to MaxPartSph = 252391 SUBFIND: subfind_exchange() (for return to original CPU) took 0.549432 sec TREE: Full tree construction for all particles. (presently allocated=160.176 MB) GRAVTREE: Tree construction done. took 1.47944 sec =75611.8 NTopnodes=20481 NTopleaves=17921 tree-build-scalability=0.729757 SUBFIND: SO iteration 1: need to repeat for 36341 halo centers. (took 0.00712747 sec) SUBFIND: SO iteration 2: need to repeat for 36341 halo centers. (took 0.00689233 sec) SUBFIND: SO iteration 3: need to repeat for 36341 halo centers. (took 0.00623431 sec) SUBFIND: SO iteration 4: need to repeat for 36341 halo centers. (took 0.00588222 sec) SUBFIND: SO iteration 5: need to repeat for 36341 halo centers. (took 0.0057488 sec) SUBFIND: SO iteration 6: need to repeat for 36341 halo centers. (took 0.00570236 sec) SUBFIND: SO iteration 7: need to repeat for 36341 halo centers. (took 0.00568693 sec) SUBFIND: SO iteration 8: need to repeat for 36341 halo centers. (took 0.00562992 sec) SUBFIND: SO iteration 9: need to repeat for 36341 halo centers. (took 0.00560848 sec) SUBFIND: SO iteration 10: need to repeat for 36341 halo centers. (took 0.00559658 sec) SUBFIND: SO iteration 11: need to repeat for 36341 halo centers. (took 0.00561254 sec) SUBFIND: SO iteration 12: need to repeat for 36341 halo centers. (took 0.00564918 sec) SUBFIND: SO iteration 13: need to repeat for 36341 halo centers. (took 0.00562033 sec) SUBFIND: SO iteration 14: need to repeat for 36341 halo centers. (took 0.00561866 sec) SUBFIND: SO iteration 15: need to repeat for 36341 halo centers. (took 0.00561517 sec) SUBFIND: SO iteration 16: need to repeat for 295 halo centers. (took 0.005587 sec) SUBFIND: SO iteration 1: need to repeat for 36341 halo centers. (took 0.00552274 sec) SUBFIND: SO iteration 2: need to repeat for 36341 halo centers. (took 0.00545006 sec) SUBFIND: SO iteration 3: need to repeat for 36341 halo centers. (took 0.00542946 sec) SUBFIND: SO iteration 4: need to repeat for 36341 halo centers. (took 0.00541125 sec) SUBFIND: SO iteration 5: need to repeat for 36341 halo centers. (took 0.00541657 sec) SUBFIND: SO iteration 6: need to repeat for 36341 halo centers. (took 0.00545417 sec) SUBFIND: SO iteration 7: need to repeat for 36341 halo centers. (took 0.00543074 sec) SUBFIND: SO iteration 8: need to repeat for 36341 halo centers. (took 0.00544444 sec) SUBFIND: SO iteration 9: need to repeat for 36341 halo centers. (took 0.00545143 sec) SUBFIND: SO iteration 10: need to repeat for 36341 halo centers. (took 0.00543483 sec) SUBFIND: SO iteration 11: need to repeat for 36341 halo centers. (took 0.00544294 sec) SUBFIND: SO iteration 12: need to repeat for 36341 halo centers. (took 0.00540573 sec) SUBFIND: SO iteration 13: need to repeat for 36341 halo centers. (took 0.00541646 sec) SUBFIND: SO iteration 14: need to repeat for 36341 halo centers. (took 0.00542794 sec) SUBFIND: SO iteration 15: need to repeat for 36341 halo centers. (took 0.00545286 sec) SUBFIND: SO iteration 16: need to repeat for 143 halo centers. (took 0.00541195 sec) SUBFIND: SO iteration 1: need to repeat for 36341 halo centers. (took 0.00549767 sec) SUBFIND: SO iteration 2: need to repeat for 36341 halo centers. (took 0.00633946 sec) SUBFIND: SO iteration 3: need to repeat for 36341 halo centers. (took 0.00610505 sec) SUBFIND: SO iteration 4: need to repeat for 36341 halo centers. (took 0.00576792 sec) SUBFIND: SO iteration 5: need to repeat for 36341 halo centers. (took 0.00560836 sec) SUBFIND: SO iteration 6: need to repeat for 36341 halo centers. (took 0.00559041 sec) SUBFIND: SO iteration 7: need to repeat for 36341 halo centers. (took 0.00560185 sec) SUBFIND: SO iteration 8: need to repeat for 36341 halo centers. (took 0.00557309 sec) SUBFIND: SO iteration 9: need to repeat for 36341 halo centers. (took 0.00558084 sec) SUBFIND: SO iteration 10: need to repeat for 36341 halo centers. (took 0.00558098 sec) SUBFIND: SO iteration 11: need to repeat for 36341 halo centers. (took 0.00557335 sec) SUBFIND: SO iteration 12: need to repeat for 36341 halo centers. (took 0.00559732 sec) SUBFIND: SO iteration 13: need to repeat for 36341 halo centers. (took 0.00558819 sec) SUBFIND: SO iteration 14: need to repeat for 36341 halo centers. (took 0.00556964 sec) SUBFIND: SO iteration 15: need to repeat for 36341 halo centers. (took 0.00561421 sec) SUBFIND: SO iteration 16: need to repeat for 306 halo centers. (took 0.00556064 sec) SUBFIND: SO iteration 1: need to repeat for 36341 halo centers. (took 0.00548548 sec) SUBFIND: SO iteration 2: need to repeat for 36341 halo centers. (took 0.0067128 sec) SUBFIND: SO iteration 3: need to repeat for 36341 halo centers. (took 0.00618421 sec) SUBFIND: SO iteration 4: need to repeat for 36341 halo centers. (took 0.00653783 sec) SUBFIND: SO iteration 5: need to repeat for 36341 halo centers. (took 0.00644459 sec) SUBFIND: SO iteration 6: need to repeat for 36341 halo centers. (took 0.00644285 sec) SUBFIND: SO iteration 7: need to repeat for 36341 halo centers. (took 0.00641832 sec) SUBFIND: SO iteration 8: need to repeat for 36341 halo centers. (took 0.00648784 sec) SUBFIND: SO iteration 9: need to repeat for 36341 halo centers. (took 0.00641282 sec) SUBFIND: SO iteration 10: need to repeat for 36341 halo centers. (took 0.00644383 sec) SUBFIND: SO iteration 11: need to repeat for 36341 halo centers. (took 0.00643407 sec) SUBFIND: SO iteration 12: need to repeat for 36341 halo centers. (took 0.0064359 sec) SUBFIND: SO iteration 13: need to repeat for 36341 halo centers. (took 0.00645002 sec) SUBFIND: SO iteration 14: need to repeat for 36341 halo centers. (took 0.00643139 sec) SUBFIND: SO iteration 15: need to repeat for 36341 halo centers. (took 0.00642911 sec) SUBFIND: SO iteration 16: need to repeat for 16786 halo centers. (took 0.00668059 sec) SUBFIND: SO iteration 17: need to repeat for 66 halo centers. (took 0.00366967 sec) SUBFIND: determining spherical overdensity masses took 0.37955 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0644126 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 = 1.12605 sec, total size 39.179 MB, corresponds to effective I/O rate of 34.7934 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.12724 sec SUBFIND: Finished with SUBFIND. (total time=49.0651 sec) SUBFIND: Total number of subhalos with at least 20 particles: 160584 SUBFIND: Largest subhalo has 3751 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134100643 FOF: preparing output order of particles took 1.39228 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 9.33992 sec, total size 5352.65 MB, corresponds to effective I/O rate of 573.094 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 282 (rank 282 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 290 (rank 290 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 296 (rank 296 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.