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 = 186306.70 Mb (on task= 189), Smallest = 185916.04 Mb (on task= 27), Average = 186041.18 Mb Total Mem: Largest = 191386.89 Mb (on task= 0), Smallest = 191386.84 Mb (on task= 81), Average = 191386.89 Mb Committed_AS: Largest = 5470.86 Mb (on task= 27), Smallest = 5080.20 Mb (on task= 189), Average = 5345.71 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 = 5470.86 Mb (on task= 27), Smallest = 5080.20 Mb (on task= 189), Average = 5345.71 Mb avail /dev/shm: Largest = 95257.31 Mb (on task= 297), Smallest = 95257.23 Mb (on task= 97), 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 14.2584 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): 65408478 (tot= 65408478) masstab= 0 READIC: Type 1: 64918488 (tot= 64918488) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 3774914 (tot= 3774914) masstab= 0 READIC: Type 5: 203 (tot= 203) 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 4.4929 sec, total size 6388.22 MB, corresponds to effective I/O rate of 1421.85 MB/sec READIC: Total number of particles : 134102083 INIT: Testing ID uniqueness... INIT: success. took=0.075166 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=18306, determination of top-level tree involved 6 iterations and took 0.644216 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=194 for nextra=20, reaching maximum imbalance of 1.12767|1.12812 DOMAIN: combining multiple-domains took 0.0132183 sec DOMAIN: exchange of 68693605 particles DOMAIN: particle exchange done. (took 0.332827 sec) DOMAIN: domain decomposition done. (took in total 1.00115 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0718732 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=173.74 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.157843 sec =49372.3 NTopnodes=20921 NTopleaves=18306 FOF: Start linking particles (presently allocated=189.889 MB) FOF: linking of small cells took 0.00177802 sec FOF: local links done (took 0.249476 sec, avg-work=0.219733, imbalance=1.12906). FOF: Marked=171372 out of the 64918488 primaries which are linked FOF: begin linking across processors (presently allocated=191.585 MB) FOF: have done 5148 cross links (processed 171372, took 0.00773332 sec) FOF: have done 2119 cross links (processed 88837, took 0.00573756 sec) FOF: have done 451 cross links (processed 13536, took 0.00514555 sec) FOF: have done 135 cross links (processed 3428, took 0.00485702 sec) FOF: have done 48 cross links (processed 959, took 0.00482379 sec) FOF: have done 12 cross links (processed 313, took 0.00474322 sec) FOF: have done 1 cross links (processed 62, took 0.00474022 sec) FOF: have done 0 cross links (processed 4, took 0.00469041 sec) FOF: Local groups found. FOF: primary group finding took = 0.304359 sec FOF: Start finding nearest dm-particle (presently allocated=189.889 MB) FOF: fof-nearest iteration 1: need to repeat for 61884455 particles. (took = 0.148902 sec) FOF: fof-nearest iteration 2: need to repeat for 43102789 particles. (took = 0.17399 sec) FOF: fof-nearest iteration 3: need to repeat for 19919750 particles. (took = 0.163589 sec) FOF: fof-nearest iteration 4: need to repeat for 3826929 particles. (took = 0.0989278 sec) FOF: fof-nearest iteration 5: need to repeat for 235344 particles. (took = 0.0258086 sec) FOF: fof-nearest iteration 6: need to repeat for 5866 particles. (took = 0.00351151 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.623207 sec FOF: compiling local group data and catalogue took = 0.0253284 sec FOF: Total number of FOF groups with at least 32 particles: 38773 FOF: Largest FOF group has 3515 particles. FOF: Total number of particles in FOF groups: 134102083 FOF: group properties are now allocated.. (presently allocated=178.593 MB) FOF: computation of group properties took = 0.00704831 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.06914 sec FOF: Finished computing FoF groups. Complete work took 1.23204 sec (presently allocated=173.773 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=177.279 MB) GRAVTREE: Tree construction done. took 0.81663 sec =76223.5 NTopnodes=20921 NTopleaves=18306 tree-build-scalability=0.726166 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 132920974 particles. (took 4.2042 sec) SUBFIND: ngb iteration 2: need to repeat for 130698127 particles. (took 3.61206 sec) SUBFIND: ngb iteration 3: need to repeat for 126507277 particles. (took 3.10114 sec) SUBFIND: ngb iteration 4: need to repeat for 118610443 particles. (took 2.68846 sec) SUBFIND: ngb iteration 5: need to repeat for 107365809 particles. (took 2.33987 sec) SUBFIND: ngb iteration 6: need to repeat for 96166442 particles. (took 2.03094 sec) SUBFIND: ngb iteration 7: need to repeat for 86154741 particles. (took 1.80069 sec) SUBFIND: ngb iteration 8: need to repeat for 77514088 particles. (took 1.67855 sec) SUBFIND: ngb iteration 9: need to repeat for 69417844 particles. (took 1.58807 sec) SUBFIND: ngb iteration 10: need to repeat for 60976645 particles. (took 1.47533 sec) SUBFIND: ngb iteration 11: need to repeat for 51990943 particles. (took 1.34417 sec) SUBFIND: ngb iteration 12: need to repeat for 42729787 particles. (took 1.1944 sec) SUBFIND: ngb iteration 13: need to repeat for 33675336 particles. (took 1.01825 sec) SUBFIND: ngb iteration 14: need to repeat for 25188316 particles. (took 0.826228 sec) SUBFIND: ngb iteration 15: need to repeat for 17448212 particles. (took 0.622683 sec) SUBFIND: ngb iteration 16: need to repeat for 10833298 particles. (took 0.431689 sec) SUBFIND: ngb iteration 17: need to repeat for 5925340 particles. (took 0.279079 sec) SUBFIND: ngb iteration 18: need to repeat for 2901484 particles. (took 0.17114 sec) SUBFIND: ngb iteration 19: need to repeat for 1328423 particles. (took 0.100749 sec) SUBFIND: ngb iteration 20: need to repeat for 606185 particles. (took 0.0591053 sec) SUBFIND: ngb iteration 21: need to repeat for 295336 particles. (took 0.0350171 sec) SUBFIND: ngb iteration 22: need to repeat for 154627 particles. (took 0.0215936 sec) SUBFIND: ngb iteration 23: need to repeat for 80882 particles. (took 0.0142106 sec) SUBFIND: ngb iteration 24: need to repeat for 39194 particles. (took 0.0100527 sec) SUBFIND: ngb iteration 25: need to repeat for 16612 particles. (took 0.00707217 sec) SUBFIND: ngb iteration 26: need to repeat for 5705 particles. (took 0.00424641 sec) SUBFIND: ngb iteration 27: need to repeat for 1539 particles. (took 0.00196689 sec) SUBFIND: ngb iteration 28: need to repeat for 283 particles. (took 0.000841746 sec) SUBFIND: ngb iteration 29: need to repeat for 25 particles. (took 0.000361152 sec) SUBFIND: ngb iteration 30: need to repeat for 2 particles. (took 0.000170164 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 30.6701 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 134102083 particles, for threshold size factor 0.6) SUBFIND: The other 38773 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00146481 sec SUBFIND: particle balance=1.1255 SUBFIND: subfind_exchange() took 0.484294 sec SUBFIND: particle balance for processing=1.00289 SUBFIND: subdomain decomposition took 0.105439 sec SUBFIND: serial subfind subdomain decomposition took 0.103679 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=90 took 11.2758 sec SUBFIND: root-task=0: Serial processing of halo 0 took 11.5359 SUBFIND: Processing overall took (total time=11.678 sec) SUBFIND: 0 out of 130124 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 517373 ALLOCATE: Changing to MaxPartSph = 252348 SUBFIND: subfind_exchange() (for return to original CPU) took 0.541018 sec TREE: Full tree construction for all particles. (presently allocated=159.827 MB) GRAVTREE: Tree construction done. took 1.45409 sec =76223.5 NTopnodes=20921 NTopleaves=18306 tree-build-scalability=0.726166 SUBFIND: SO iteration 1: need to repeat for 38773 halo centers. (took 0.00716024 sec) SUBFIND: SO iteration 2: need to repeat for 38773 halo centers. (took 0.00704046 sec) SUBFIND: SO iteration 3: need to repeat for 38773 halo centers. (took 0.00637002 sec) SUBFIND: SO iteration 4: need to repeat for 38773 halo centers. (took 0.0059942 sec) SUBFIND: SO iteration 5: need to repeat for 38773 halo centers. (took 0.00587334 sec) SUBFIND: SO iteration 6: need to repeat for 38773 halo centers. (took 0.00580645 sec) SUBFIND: SO iteration 7: need to repeat for 38773 halo centers. (took 0.00592611 sec) SUBFIND: SO iteration 8: need to repeat for 38773 halo centers. (took 0.00576894 sec) SUBFIND: SO iteration 9: need to repeat for 38773 halo centers. (took 0.00575488 sec) SUBFIND: SO iteration 10: need to repeat for 38773 halo centers. (took 0.00573217 sec) SUBFIND: SO iteration 11: need to repeat for 38773 halo centers. (took 0.0057054 sec) SUBFIND: SO iteration 12: need to repeat for 38773 halo centers. (took 0.00574417 sec) SUBFIND: SO iteration 13: need to repeat for 38773 halo centers. (took 0.00570694 sec) SUBFIND: SO iteration 14: need to repeat for 38773 halo centers. (took 0.00572823 sec) SUBFIND: SO iteration 15: need to repeat for 38773 halo centers. (took 0.00576678 sec) SUBFIND: SO iteration 16: need to repeat for 314 halo centers. (took 0.00573138 sec) SUBFIND: SO iteration 1: need to repeat for 38773 halo centers. (took 0.00559803 sec) SUBFIND: SO iteration 2: need to repeat for 38773 halo centers. (took 0.0054456 sec) SUBFIND: SO iteration 3: need to repeat for 38773 halo centers. (took 0.00554913 sec) SUBFIND: SO iteration 4: need to repeat for 38773 halo centers. (took 0.00548019 sec) SUBFIND: SO iteration 5: need to repeat for 38773 halo centers. (took 0.00551635 sec) SUBFIND: SO iteration 6: need to repeat for 38773 halo centers. (took 0.00555605 sec) SUBFIND: SO iteration 7: need to repeat for 38773 halo centers. (took 0.00557332 sec) SUBFIND: SO iteration 8: need to repeat for 38773 halo centers. (took 0.00556664 sec) SUBFIND: SO iteration 9: need to repeat for 38773 halo centers. (took 0.00556037 sec) SUBFIND: SO iteration 10: need to repeat for 38773 halo centers. (took 0.00558382 sec) SUBFIND: SO iteration 11: need to repeat for 38773 halo centers. (took 0.00557474 sec) SUBFIND: SO iteration 12: need to repeat for 38773 halo centers. (took 0.00569212 sec) SUBFIND: SO iteration 13: need to repeat for 38773 halo centers. (took 0.00560383 sec) SUBFIND: SO iteration 14: need to repeat for 38773 halo centers. (took 0.0055639 sec) SUBFIND: SO iteration 15: need to repeat for 38773 halo centers. (took 0.00554999 sec) SUBFIND: SO iteration 16: need to repeat for 155 halo centers. (took 0.00553663 sec) SUBFIND: SO iteration 1: need to repeat for 38773 halo centers. (took 0.00556962 sec) SUBFIND: SO iteration 2: need to repeat for 38773 halo centers. (took 0.00645838 sec) SUBFIND: SO iteration 3: need to repeat for 38773 halo centers. (took 0.00618728 sec) SUBFIND: SO iteration 4: need to repeat for 38773 halo centers. (took 0.00586523 sec) SUBFIND: SO iteration 5: need to repeat for 38773 halo centers. (took 0.00578009 sec) SUBFIND: SO iteration 6: need to repeat for 38773 halo centers. (took 0.00585116 sec) SUBFIND: SO iteration 7: need to repeat for 38773 halo centers. (took 0.00570177 sec) SUBFIND: SO iteration 8: need to repeat for 38773 halo centers. (took 0.00573172 sec) SUBFIND: SO iteration 9: need to repeat for 38773 halo centers. (took 0.00586056 sec) SUBFIND: SO iteration 10: need to repeat for 38773 halo centers. (took 0.00585532 sec) SUBFIND: SO iteration 11: need to repeat for 38773 halo centers. (took 0.00571436 sec) SUBFIND: SO iteration 12: need to repeat for 38773 halo centers. (took 0.00572046 sec) SUBFIND: SO iteration 13: need to repeat for 38773 halo centers. (took 0.00569663 sec) SUBFIND: SO iteration 14: need to repeat for 38773 halo centers. (took 0.00570817 sec) SUBFIND: SO iteration 15: need to repeat for 38773 halo centers. (took 0.00569107 sec) SUBFIND: SO iteration 16: need to repeat for 324 halo centers. (took 0.00570581 sec) SUBFIND: SO iteration 1: need to repeat for 38773 halo centers. (took 0.00556614 sec) SUBFIND: SO iteration 2: need to repeat for 38773 halo centers. (took 0.00698133 sec) SUBFIND: SO iteration 3: need to repeat for 38773 halo centers. (took 0.00629492 sec) SUBFIND: SO iteration 4: need to repeat for 38773 halo centers. (took 0.00662942 sec) SUBFIND: SO iteration 5: need to repeat for 38773 halo centers. (took 0.0064299 sec) SUBFIND: SO iteration 6: need to repeat for 38773 halo centers. (took 0.0067776 sec) SUBFIND: SO iteration 7: need to repeat for 38773 halo centers. (took 0.00648366 sec) SUBFIND: SO iteration 8: need to repeat for 38773 halo centers. (took 0.00658451 sec) SUBFIND: SO iteration 9: need to repeat for 38773 halo centers. (took 0.00645905 sec) SUBFIND: SO iteration 10: need to repeat for 38773 halo centers. (took 0.00644029 sec) SUBFIND: SO iteration 11: need to repeat for 38773 halo centers. (took 0.00646634 sec) SUBFIND: SO iteration 12: need to repeat for 38773 halo centers. (took 0.0064511 sec) SUBFIND: SO iteration 13: need to repeat for 38773 halo centers. (took 0.00647849 sec) SUBFIND: SO iteration 14: need to repeat for 38773 halo centers. (took 0.00644321 sec) SUBFIND: SO iteration 15: need to repeat for 38773 halo centers. (took 0.00648799 sec) SUBFIND: SO iteration 16: need to repeat for 18021 halo centers. (took 0.0064428 sec) SUBFIND: SO iteration 17: need to repeat for 70 halo centers. (took 0.00367299 sec) SUBFIND: determining spherical overdensity masses took 0.386789 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0566993 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 = 1.17525 sec, total size 40.2863 MB, corresponds to effective I/O rate of 34.2791 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.17622 sec SUBFIND: Finished with SUBFIND. (total time=47.3395 sec) SUBFIND: Total number of subhalos with at least 20 particles: 163978 SUBFIND: Largest subhalo has 3515 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134102083 FOF: preparing output order of particles took 1.37445 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 8.34848 sec, total size 5352.57 MB, corresponds to effective I/O rate of 641.143 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 154 (rank 154 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.