TACC: Starting up job 4153400 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 = 186093.71 Mb (on task= 27), Smallest = 185842.37 Mb (on task= 189), Average = 186012.32 Mb Total Mem: Largest = 191386.89 Mb (on task= 270), Smallest = 191386.84 Mb (on task= 81), Average = 191386.89 Mb Committed_AS: Largest = 5544.52 Mb (on task= 189), Smallest = 5293.18 Mb (on task= 27), Average = 5374.57 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 = 5544.52 Mb (on task= 189), Smallest = 5293.18 Mb (on task= 27), Average = 5374.57 Mb avail /dev/shm: Largest = 95257.31 Mb (on task= 297), Smallest = 95257.23 Mb (on task= 102), Average = 95257.29 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c202-025.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 15.3855 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): 65572838 (tot= 65572838) masstab= 0 READIC: Type 1: 68210449 (tot= 68210449) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 319200 (tot= 319200) masstab= 0 READIC: Type 5: 0 (tot= 0) 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 5.16652 sec, total size 6388.87 MB, corresponds to effective I/O rate of 1236.59 MB/sec READIC: Total number of particles : 134102487 INIT: Testing ID uniqueness... INIT: success. took=0.0749072 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=19132, determination of top-level tree involved 5 iterations and took 0.627323 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=183 for nextra=98, reaching maximum imbalance of 1.11942|1.11973 DOMAIN: combining multiple-domains took 0.013346 sec DOMAIN: exchange of 68529649 particles DOMAIN: particle exchange done. (took 0.35173 sec) DOMAIN: domain decomposition done. (took in total 1.00301 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.074641 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=173.877 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.155331 sec =61859.1 NTopnodes=21865 NTopleaves=19132 FOF: Start linking particles (presently allocated=191.947 MB) FOF: linking of small cells took 0.00187077 sec FOF: local links done (took 0.189027 sec, avg-work=0.167867, imbalance=1.12159). FOF: Marked=156041 out of the 68210449 primaries which are linked FOF: begin linking across processors (presently allocated=193.766 MB) FOF: have done 7946 cross links (processed 156041, took 0.00607981 sec) FOF: have done 2161 cross links (processed 76290, took 0.00521478 sec) FOF: have done 393 cross links (processed 10459, took 0.00474459 sec) FOF: have done 85 cross links (processed 1954, took 0.00451325 sec) FOF: have done 20 cross links (processed 441, took 0.00443279 sec) FOF: have done 5 cross links (processed 80, took 0.00450002 sec) FOF: have done 1 cross links (processed 12, took 0.00443461 sec) FOF: have done 0 cross links (processed 2, took 0.00444681 sec) FOF: Local groups found. FOF: primary group finding took = 0.239907 sec FOF: Start finding nearest dm-particle (presently allocated=191.947 MB) FOF: fof-nearest iteration 1: need to repeat for 63065350 particles. (took = 0.113597 sec) FOF: fof-nearest iteration 2: need to repeat for 50428951 particles. (took = 0.133871 sec) FOF: fof-nearest iteration 3: need to repeat for 25510761 particles. (took = 0.141278 sec) FOF: fof-nearest iteration 4: need to repeat for 7413795 particles. (took = 0.0878664 sec) FOF: fof-nearest iteration 5: need to repeat for 865575 particles. (took = 0.0331263 sec) FOF: fof-nearest iteration 6: need to repeat for 24344 particles. (took = 0.00736068 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.52559 sec FOF: compiling local group data and catalogue took = 0.0256251 sec FOF: Total number of FOF groups with at least 32 particles: 376083 FOF: Largest FOF group has 359 particles. FOF: Total number of particles in FOF groups: 134102487 FOF: group properties are now allocated.. (presently allocated=179.251 MB) FOF: computation of group properties took = 0.00785181 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0828949 sec FOF: Finished computing FoF groups. Complete work took 1.08655 sec (presently allocated=174.205 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=179.111 MB) GRAVTREE: Tree construction done. took 0.669423 sec =89393.2 NTopnodes=21865 NTopleaves=19132 tree-build-scalability=0.755973 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 134102487 particles. (took 1.23878 sec) SUBFIND: ngb iteration 2: need to repeat for 134102422 particles. (took 1.11969 sec) SUBFIND: ngb iteration 3: need to repeat for 134102420 particles. (took 1.06949 sec) SUBFIND: ngb iteration 4: need to repeat for 134102420 particles. (took 1.05032 sec) SUBFIND: ngb iteration 5: need to repeat for 134102417 particles. (took 1.05105 sec) SUBFIND: ngb iteration 6: need to repeat for 134102402 particles. (took 1.07642 sec) SUBFIND: ngb iteration 7: need to repeat for 134102332 particles. (took 1.11746 sec) SUBFIND: ngb iteration 8: need to repeat for 134101772 particles. (took 1.17627 sec) SUBFIND: ngb iteration 9: need to repeat for 134044804 particles. (took 1.24675 sec) SUBFIND: ngb iteration 10: need to repeat for 132335655 particles. (took 1.32761 sec) SUBFIND: ngb iteration 11: need to repeat for 126601377 particles. (took 1.39992 sec) SUBFIND: ngb iteration 12: need to repeat for 118577222 particles. (took 1.4233 sec) SUBFIND: ngb iteration 13: need to repeat for 108335495 particles. (took 1.41041 sec) SUBFIND: ngb iteration 14: need to repeat for 98036007 particles. (took 1.35791 sec) SUBFIND: ngb iteration 15: need to repeat for 89194155 particles. (took 1.29539 sec) SUBFIND: ngb iteration 16: need to repeat for 81459837 particles. (took 1.22182 sec) SUBFIND: ngb iteration 17: need to repeat for 74210225 particles. (took 1.13671 sec) SUBFIND: ngb iteration 18: need to repeat for 67016869 particles. (took 1.04194 sec) SUBFIND: ngb iteration 19: need to repeat for 59391981 particles. (took 0.945985 sec) SUBFIND: ngb iteration 20: need to repeat for 50574577 particles. (took 0.83869 sec) SUBFIND: ngb iteration 21: need to repeat for 39965869 particles. (took 0.721902 sec) SUBFIND: ngb iteration 22: need to repeat for 28239038 particles. (took 0.584655 sec) SUBFIND: ngb iteration 23: need to repeat for 16952055 particles. (took 0.438795 sec) SUBFIND: ngb iteration 24: need to repeat for 8218475 particles. (took 0.28781 sec) SUBFIND: ngb iteration 25: need to repeat for 3074938 particles. (took 0.160981 sec) SUBFIND: ngb iteration 26: need to repeat for 813384 particles. (took 0.0721333 sec) SUBFIND: ngb iteration 27: need to repeat for 137497 particles. (took 0.0243707 sec) SUBFIND: ngb iteration 28: need to repeat for 13385 particles. (took 0.00582562 sec) SUBFIND: ngb iteration 29: need to repeat for 688 particles. (took 0.00102258 sec) SUBFIND: ngb iteration 30: need to repeat for 19 particles. (took 0.000221301 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 25.8521 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 134102487 particles, for threshold size factor 0.6) SUBFIND: The other 376083 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00215577 sec SUBFIND: particle balance=1.11942 SUBFIND: subfind_exchange() took 0.468861 sec SUBFIND: particle balance for processing=1.00051 SUBFIND: subdomain decomposition took 0.105342 sec SUBFIND: serial subfind subdomain decomposition took 0.104228 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=871 took 26.2235 sec SUBFIND: root-task=0: Serial processing of halo 0 took 26.4813 SUBFIND: Processing overall took (total time=26.8629 sec) SUBFIND: 0 out of 94038 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 517371 ALLOCATE: Changing to MaxPartSph = 252981 SUBFIND: subfind_exchange() (for return to original CPU) took 0.526396 sec TREE: Full tree construction for all particles. (presently allocated=161.629 MB) GRAVTREE: Tree construction done. took 1.51542 sec =89393.2 NTopnodes=21865 NTopleaves=19132 tree-build-scalability=0.755973 SUBFIND: SO iteration 1: need to repeat for 376083 halo centers. (took 0.015569 sec) SUBFIND: SO iteration 2: need to repeat for 376083 halo centers. (took 0.0141457 sec) SUBFIND: SO iteration 3: need to repeat for 376083 halo centers. (took 0.0135244 sec) SUBFIND: SO iteration 4: need to repeat for 376083 halo centers. (took 0.013201 sec) SUBFIND: SO iteration 5: need to repeat for 376083 halo centers. (took 0.0130031 sec) SUBFIND: SO iteration 6: need to repeat for 376083 halo centers. (took 0.0130131 sec) SUBFIND: SO iteration 7: need to repeat for 376083 halo centers. (took 0.0130314 sec) SUBFIND: SO iteration 8: need to repeat for 376083 halo centers. (took 0.0129397 sec) SUBFIND: SO iteration 9: need to repeat for 376083 halo centers. (took 0.0129882 sec) SUBFIND: SO iteration 10: need to repeat for 376083 halo centers. (took 0.0129804 sec) SUBFIND: SO iteration 11: need to repeat for 376083 halo centers. (took 0.0129321 sec) SUBFIND: SO iteration 12: need to repeat for 376083 halo centers. (took 0.0129447 sec) SUBFIND: SO iteration 13: need to repeat for 376083 halo centers. (took 0.0130259 sec) SUBFIND: SO iteration 14: need to repeat for 376083 halo centers. (took 0.0129197 sec) SUBFIND: SO iteration 15: need to repeat for 376083 halo centers. (took 0.0129167 sec) SUBFIND: SO iteration 16: need to repeat for 2932 halo centers. (took 0.0127999 sec) SUBFIND: SO iteration 17: need to repeat for 26 halo centers. (took 0.000514489 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000140766 sec) SUBFIND: SO iteration 1: need to repeat for 376083 halo centers. (took 0.0129232 sec) SUBFIND: SO iteration 2: need to repeat for 376083 halo centers. (took 0.0123297 sec) SUBFIND: SO iteration 3: need to repeat for 376083 halo centers. (took 0.012558 sec) SUBFIND: SO iteration 4: need to repeat for 376083 halo centers. (took 0.0126824 sec) SUBFIND: SO iteration 5: need to repeat for 376083 halo centers. (took 0.0127493 sec) SUBFIND: SO iteration 6: need to repeat for 376083 halo centers. (took 0.0127542 sec) SUBFIND: SO iteration 7: need to repeat for 376083 halo centers. (took 0.0128143 sec) SUBFIND: SO iteration 8: need to repeat for 376083 halo centers. (took 0.0128529 sec) SUBFIND: SO iteration 9: need to repeat for 376083 halo centers. (took 0.0128216 sec) SUBFIND: SO iteration 10: need to repeat for 376083 halo centers. (took 0.0128378 sec) SUBFIND: SO iteration 11: need to repeat for 376083 halo centers. (took 0.0128955 sec) SUBFIND: SO iteration 12: need to repeat for 376083 halo centers. (took 0.0128337 sec) SUBFIND: SO iteration 13: need to repeat for 376083 halo centers. (took 0.0128453 sec) SUBFIND: SO iteration 14: need to repeat for 376083 halo centers. (took 0.0128085 sec) SUBFIND: SO iteration 15: need to repeat for 376083 halo centers. (took 0.0127852 sec) SUBFIND: SO iteration 16: need to repeat for 1395 halo centers. (took 0.0126347 sec) SUBFIND: SO iteration 17: need to repeat for 12 halo centers. (took 0.000347521 sec) SUBFIND: SO iteration 1: need to repeat for 376083 halo centers. (took 0.0129028 sec) SUBFIND: SO iteration 2: need to repeat for 376083 halo centers. (took 0.0139097 sec) SUBFIND: SO iteration 3: need to repeat for 376083 halo centers. (took 0.0134298 sec) SUBFIND: SO iteration 4: need to repeat for 376083 halo centers. (took 0.0131006 sec) SUBFIND: SO iteration 5: need to repeat for 376083 halo centers. (took 0.013028 sec) SUBFIND: SO iteration 6: need to repeat for 376083 halo centers. (took 0.0129877 sec) SUBFIND: SO iteration 7: need to repeat for 376083 halo centers. (took 0.0129379 sec) SUBFIND: SO iteration 8: need to repeat for 376083 halo centers. (took 0.0130663 sec) SUBFIND: SO iteration 9: need to repeat for 376083 halo centers. (took 0.0129266 sec) SUBFIND: SO iteration 10: need to repeat for 376083 halo centers. (took 0.0129239 sec) SUBFIND: SO iteration 11: need to repeat for 376083 halo centers. (took 0.0129314 sec) SUBFIND: SO iteration 12: need to repeat for 376083 halo centers. (took 0.0129666 sec) SUBFIND: SO iteration 13: need to repeat for 376083 halo centers. (took 0.0129799 sec) SUBFIND: SO iteration 14: need to repeat for 376083 halo centers. (took 0.0129501 sec) SUBFIND: SO iteration 15: need to repeat for 376083 halo centers. (took 0.0129459 sec) SUBFIND: SO iteration 16: need to repeat for 3031 halo centers. (took 0.0127791 sec) SUBFIND: SO iteration 17: need to repeat for 26 halo centers. (took 0.000542568 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000136666 sec) SUBFIND: SO iteration 1: need to repeat for 376083 halo centers. (took 0.012933 sec) SUBFIND: SO iteration 2: need to repeat for 376083 halo centers. (took 0.0140817 sec) SUBFIND: SO iteration 3: need to repeat for 376083 halo centers. (took 0.0133158 sec) SUBFIND: SO iteration 4: need to repeat for 376083 halo centers. (took 0.0137823 sec) SUBFIND: SO iteration 5: need to repeat for 376083 halo centers. (took 0.0137025 sec) SUBFIND: SO iteration 6: need to repeat for 376083 halo centers. (took 0.0138066 sec) SUBFIND: SO iteration 7: need to repeat for 376083 halo centers. (took 0.0137872 sec) SUBFIND: SO iteration 8: need to repeat for 376083 halo centers. (took 0.0137146 sec) SUBFIND: SO iteration 9: need to repeat for 376083 halo centers. (took 0.0139566 sec) SUBFIND: SO iteration 10: need to repeat for 376083 halo centers. (took 0.0138545 sec) SUBFIND: SO iteration 11: need to repeat for 376083 halo centers. (took 0.0145228 sec) SUBFIND: SO iteration 12: need to repeat for 376083 halo centers. (took 0.014211 sec) SUBFIND: SO iteration 13: need to repeat for 376083 halo centers. (took 0.0146441 sec) SUBFIND: SO iteration 14: need to repeat for 376083 halo centers. (took 0.0144698 sec) SUBFIND: SO iteration 15: need to repeat for 376083 halo centers. (took 0.0147549 sec) SUBFIND: SO iteration 16: need to repeat for 193085 halo centers. (took 0.0149802 sec) SUBFIND: SO iteration 17: need to repeat for 2692 halo centers. (took 0.0100756 sec) SUBFIND: SO iteration 18: need to repeat for 107 halo centers. (took 0.000723971 sec) SUBFIND: SO iteration 19: need to repeat for 13 halo centers. (took 0.000162272 sec) SUBFIND: determining spherical overdensity masses took 0.864375 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0842623 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 = 1.14494 sec, total size 159.927 MB, corresponds to effective I/O rate of 139.682 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.14576 sec SUBFIND: Finished with SUBFIND. (total time=58.0648 sec) SUBFIND: Total number of subhalos with at least 20 particles: 469932 SUBFIND: Largest subhalo has 359 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134102487 FOF: preparing output order of particles took 1.41337 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 9.29527 sec, total size 5354.47 MB, corresponds to effective I/O rate of 576.042 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 16 (rank 16 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 4 (rank 4 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.