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 = 186307.17 Mb (on task= 189), Smallest = 185918.57 Mb (on task= 27), Average = 186037.93 Mb Total Mem: Largest = 191386.89 Mb (on task= 0), Smallest = 191386.84 Mb (on task= 81), Average = 191386.89 Mb Committed_AS: Largest = 5468.33 Mb (on task= 27), Smallest = 5079.72 Mb (on task= 189), Average = 5348.95 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 = 5468.33 Mb (on task= 27), Smallest = 5079.72 Mb (on task= 189), Average = 5348.95 Mb avail /dev/shm: Largest = 95257.31 Mb (on task= 297), Smallest = 95257.23 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 15.4344 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): 65380762 (tot= 65380762) masstab= 0 READIC: Type 1: 67082055 (tot= 67082055) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 1639717 (tot= 1639717) masstab= 0 READIC: Type 5: 7 (tot= 7) 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 4.48717 sec, total size 6388.13 MB, corresponds to effective I/O rate of 1423.65 MB/sec READIC: Total number of particles : 134102541 INIT: Testing ID uniqueness... INIT: success. took=0.0740096 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=18789, determination of top-level tree involved 6 iterations and took 0.646333 sec DOMAIN: we are going to try at most 503 different settings for combining the domains on tasks=432, nnodes=16 DOMAIN: total_cost=4 total_load=2 DOMAIN: best solution found after 1 iterations by task=195 for nextra=62, reaching maximum imbalance of 1.13034|1.13035 DOMAIN: combining multiple-domains took 0.012937 sec DOMAIN: exchange of 68721779 particles DOMAIN: particle exchange done. (took 0.324519 sec) DOMAIN: domain decomposition done. (took in total 0.994646 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0734704 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=173.728 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.158851 sec =53136.7 NTopnodes=21473 NTopleaves=18789 FOF: Start linking particles (presently allocated=190.519 MB) FOF: linking of small cells took 0.00181769 sec FOF: local links done (took 0.235664 sec, avg-work=0.205263, imbalance=1.14166). FOF: Marked=191060 out of the 67082055 primaries which are linked FOF: begin linking across processors (presently allocated=192.262 MB) FOF: have done 5772 cross links (processed 191060, took 0.00961754 sec) FOF: have done 2037 cross links (processed 79665, took 0.00548322 sec) FOF: have done 349 cross links (processed 11176, took 0.00488918 sec) FOF: have done 54 cross links (processed 1668, took 0.00474608 sec) FOF: have done 4 cross links (processed 207, took 0.00468457 sec) FOF: have done 3 cross links (processed 24, took 0.00463287 sec) FOF: have done 0 cross links (processed 10, took 0.00454049 sec) FOF: Local groups found. FOF: primary group finding took = 0.28662 sec FOF: Start finding nearest dm-particle (presently allocated=190.519 MB) FOF: fof-nearest iteration 1: need to repeat for 62521365 particles. (took = 0.129824 sec) FOF: fof-nearest iteration 2: need to repeat for 46743242 particles. (took = 0.156171 sec) FOF: fof-nearest iteration 3: need to repeat for 22564504 particles. (took = 0.158541 sec) FOF: fof-nearest iteration 4: need to repeat for 5207023 particles. (took = 0.0975611 sec) FOF: fof-nearest iteration 5: need to repeat for 435250 particles. (took = 0.0300357 sec) FOF: fof-nearest iteration 6: need to repeat for 11459 particles. (took = 0.0052981 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.586146 sec FOF: compiling local group data and catalogue took = 0.0251898 sec FOF: Total number of FOF groups with at least 32 particles: 93549 FOF: Largest FOF group has 1450 particles. FOF: Total number of particles in FOF groups: 134102540 FOF: group properties are now allocated.. (presently allocated=178.723 MB) FOF: computation of group properties took = 0.00711112 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0783049 sec FOF: Finished computing FoF groups. Complete work took 1.19179 sec (presently allocated=173.808 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=177.727 MB) GRAVTREE: Tree construction done. took 0.662528 sec =79777.2 NTopnodes=21473 NTopleaves=18789 tree-build-scalability=0.731461 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133647450 particles. (took 3.07214 sec) SUBFIND: ngb iteration 2: need to repeat for 132713072 particles. (took 2.88456 sec) SUBFIND: ngb iteration 3: need to repeat for 130725599 particles. (took 2.67689 sec) SUBFIND: ngb iteration 4: need to repeat for 126845958 particles. (took 2.45957 sec) SUBFIND: ngb iteration 5: need to repeat for 120725953 particles. (took 2.25593 sec) SUBFIND: ngb iteration 6: need to repeat for 113156282 particles. (took 2.06444 sec) SUBFIND: ngb iteration 7: need to repeat for 105095132 particles. (took 1.90012 sec) SUBFIND: ngb iteration 8: need to repeat for 96356950 particles. (took 1.78566 sec) SUBFIND: ngb iteration 9: need to repeat for 87041183 particles. (took 1.69715 sec) SUBFIND: ngb iteration 10: need to repeat for 77270927 particles. (took 1.59999 sec) SUBFIND: ngb iteration 11: need to repeat for 66395429 particles. (took 1.47364 sec) SUBFIND: ngb iteration 12: need to repeat for 54822761 particles. (took 1.30843 sec) SUBFIND: ngb iteration 13: need to repeat for 43496053 particles. (took 1.12689 sec) SUBFIND: ngb iteration 14: need to repeat for 33196237 particles. (took 0.932066 sec) SUBFIND: ngb iteration 15: need to repeat for 24074982 particles. (took 0.730351 sec) SUBFIND: ngb iteration 16: need to repeat for 16199368 particles. (took 0.544619 sec) SUBFIND: ngb iteration 17: need to repeat for 9972170 particles. (took 0.376662 sec) SUBFIND: ngb iteration 18: need to repeat for 5707571 particles. (took 0.245557 sec) SUBFIND: ngb iteration 19: need to repeat for 3159602 particles. (took 0.154244 sec) SUBFIND: ngb iteration 20: need to repeat for 1779595 particles. (took 0.0984165 sec) SUBFIND: ngb iteration 21: need to repeat for 1053598 particles. (took 0.0640059 sec) SUBFIND: ngb iteration 22: need to repeat for 640542 particles. (took 0.0432271 sec) SUBFIND: ngb iteration 23: need to repeat for 377153 particles. (took 0.0295498 sec) SUBFIND: ngb iteration 24: need to repeat for 206564 particles. (took 0.019933 sec) SUBFIND: ngb iteration 25: need to repeat for 100812 particles. (took 0.0141771 sec) SUBFIND: ngb iteration 26: need to repeat for 42031 particles. (took 0.00945714 sec) SUBFIND: ngb iteration 27: need to repeat for 14345 particles. (took 0.00561245 sec) SUBFIND: ngb iteration 28: need to repeat for 3861 particles. (took 0.00331977 sec) SUBFIND: ngb iteration 29: need to repeat for 756 particles. (took 0.00190035 sec) SUBFIND: ngb iteration 30: need to repeat for 100 particles. (took 0.0009002 sec) SUBFIND: ngb iteration 31: need to repeat for 3 particles. (took 0.000460509 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 29.5884 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 134102541 particles, for threshold size factor 0.6) SUBFIND: The other 93549 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00189871 sec SUBFIND: particle balance=1.13034 SUBFIND: subfind_exchange() took 0.467721 sec SUBFIND: particle balance for processing=1.00211 SUBFIND: subdomain decomposition took 0.105313 sec SUBFIND: serial subfind subdomain decomposition took 0.103733 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=217 took 13.7037 sec SUBFIND: root-task=0: Serial processing of halo 0 took 13.9631 SUBFIND: Processing overall took (total time=14.4534 sec) SUBFIND: 0 out of 140147 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 517375 ALLOCATE: Changing to MaxPartSph = 252241 SUBFIND: subfind_exchange() (for return to original CPU) took 0.525571 sec TREE: Full tree construction for all particles. (presently allocated=160.463 MB) GRAVTREE: Tree construction done. took 1.53425 sec =79777.2 NTopnodes=21473 NTopleaves=18789 tree-build-scalability=0.731461 SUBFIND: SO iteration 1: need to repeat for 93549 halo centers. (took 0.0101712 sec) SUBFIND: SO iteration 2: need to repeat for 93549 halo centers. (took 0.00949087 sec) SUBFIND: SO iteration 3: need to repeat for 93549 halo centers. (took 0.00907511 sec) SUBFIND: SO iteration 4: need to repeat for 93549 halo centers. (took 0.0087356 sec) SUBFIND: SO iteration 5: need to repeat for 93549 halo centers. (took 0.0085487 sec) SUBFIND: SO iteration 6: need to repeat for 93549 halo centers. (took 0.00843213 sec) SUBFIND: SO iteration 7: need to repeat for 93549 halo centers. (took 0.0084029 sec) SUBFIND: SO iteration 8: need to repeat for 93549 halo centers. (took 0.00839033 sec) SUBFIND: SO iteration 9: need to repeat for 93549 halo centers. (took 0.00837605 sec) SUBFIND: SO iteration 10: need to repeat for 93549 halo centers. (took 0.00839809 sec) SUBFIND: SO iteration 11: need to repeat for 93549 halo centers. (took 0.00841961 sec) SUBFIND: SO iteration 12: need to repeat for 93549 halo centers. (took 0.00832148 sec) SUBFIND: SO iteration 13: need to repeat for 93549 halo centers. (took 0.00837857 sec) SUBFIND: SO iteration 14: need to repeat for 93549 halo centers. (took 0.00836471 sec) SUBFIND: SO iteration 15: need to repeat for 93549 halo centers. (took 0.00836934 sec) SUBFIND: SO iteration 16: need to repeat for 746 halo centers. (took 0.00836559 sec) SUBFIND: SO iteration 1: need to repeat for 93549 halo centers. (took 0.00833111 sec) SUBFIND: SO iteration 2: need to repeat for 93549 halo centers. (took 0.00764488 sec) SUBFIND: SO iteration 3: need to repeat for 93549 halo centers. (took 0.00795522 sec) SUBFIND: SO iteration 4: need to repeat for 93549 halo centers. (took 0.00809048 sec) SUBFIND: SO iteration 5: need to repeat for 93549 halo centers. (took 0.00816013 sec) SUBFIND: SO iteration 6: need to repeat for 93549 halo centers. (took 0.00820809 sec) SUBFIND: SO iteration 7: need to repeat for 93549 halo centers. (took 0.00819629 sec) SUBFIND: SO iteration 8: need to repeat for 93549 halo centers. (took 0.00820072 sec) SUBFIND: SO iteration 9: need to repeat for 93549 halo centers. (took 0.00823482 sec) SUBFIND: SO iteration 10: need to repeat for 93549 halo centers. (took 0.00819592 sec) SUBFIND: SO iteration 11: need to repeat for 93549 halo centers. (took 0.00819171 sec) SUBFIND: SO iteration 12: need to repeat for 93549 halo centers. (took 0.00816235 sec) SUBFIND: SO iteration 13: need to repeat for 93549 halo centers. (took 0.0081772 sec) SUBFIND: SO iteration 14: need to repeat for 93549 halo centers. (took 0.00819048 sec) SUBFIND: SO iteration 15: need to repeat for 93549 halo centers. (took 0.00823054 sec) SUBFIND: SO iteration 16: need to repeat for 321 halo centers. (took 0.00816626 sec) SUBFIND: SO iteration 1: need to repeat for 93549 halo centers. (took 0.00832145 sec) SUBFIND: SO iteration 2: need to repeat for 93549 halo centers. (took 0.0090194 sec) SUBFIND: SO iteration 3: need to repeat for 93549 halo centers. (took 0.00887353 sec) SUBFIND: SO iteration 4: need to repeat for 93549 halo centers. (took 0.00853042 sec) SUBFIND: SO iteration 5: need to repeat for 93549 halo centers. (took 0.00841094 sec) SUBFIND: SO iteration 6: need to repeat for 93549 halo centers. (took 0.00835215 sec) SUBFIND: SO iteration 7: need to repeat for 93549 halo centers. (took 0.00833444 sec) SUBFIND: SO iteration 8: need to repeat for 93549 halo centers. (took 0.00836806 sec) SUBFIND: SO iteration 9: need to repeat for 93549 halo centers. (took 0.00831397 sec) SUBFIND: SO iteration 10: need to repeat for 93549 halo centers. (took 0.00836336 sec) SUBFIND: SO iteration 11: need to repeat for 93549 halo centers. (took 0.00835965 sec) SUBFIND: SO iteration 12: need to repeat for 93549 halo centers. (took 0.00833813 sec) SUBFIND: SO iteration 13: need to repeat for 93549 halo centers. (took 0.00840464 sec) SUBFIND: SO iteration 14: need to repeat for 93549 halo centers. (took 0.0083618 sec) SUBFIND: SO iteration 15: need to repeat for 93549 halo centers. (took 0.00835884 sec) SUBFIND: SO iteration 16: need to repeat for 776 halo centers. (took 0.00829994 sec) SUBFIND: SO iteration 1: need to repeat for 93549 halo centers. (took 0.008485 sec) SUBFIND: SO iteration 2: need to repeat for 93549 halo centers. (took 0.00966877 sec) SUBFIND: SO iteration 3: need to repeat for 93549 halo centers. (took 0.00914301 sec) SUBFIND: SO iteration 4: need to repeat for 93549 halo centers. (took 0.00924896 sec) SUBFIND: SO iteration 5: need to repeat for 93549 halo centers. (took 0.00944435 sec) SUBFIND: SO iteration 6: need to repeat for 93549 halo centers. (took 0.00918801 sec) SUBFIND: SO iteration 7: need to repeat for 93549 halo centers. (took 0.00919146 sec) SUBFIND: SO iteration 8: need to repeat for 93549 halo centers. (took 0.00953403 sec) SUBFIND: SO iteration 9: need to repeat for 93549 halo centers. (took 0.00941258 sec) SUBFIND: SO iteration 10: need to repeat for 93549 halo centers. (took 0.00913521 sec) SUBFIND: SO iteration 11: need to repeat for 93549 halo centers. (took 0.00913363 sec) SUBFIND: SO iteration 12: need to repeat for 93549 halo centers. (took 0.00935631 sec) SUBFIND: SO iteration 13: need to repeat for 93549 halo centers. (took 0.00926186 sec) SUBFIND: SO iteration 14: need to repeat for 93549 halo centers. (took 0.00937569 sec) SUBFIND: SO iteration 15: need to repeat for 93549 halo centers. (took 0.00915796 sec) SUBFIND: SO iteration 16: need to repeat for 48361 halo centers. (took 0.00914522 sec) SUBFIND: SO iteration 17: need to repeat for 175 halo centers. (took 0.00566797 sec) SUBFIND: SO iteration 18: need to repeat for 3 halo centers. (took 0.000193838 sec) SUBFIND: determining spherical overdensity masses took 0.559494 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0647309 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 = 1.1607 sec, total size 63.5324 MB, corresponds to effective I/O rate of 54.7365 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.16154 sec SUBFIND: Finished with SUBFIND. (total time=49.0907 sec) SUBFIND: Total number of subhalos with at least 20 particles: 232194 SUBFIND: Largest subhalo has 1450 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134102540 FOF: preparing output order of particles took 1.36603 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 8.72161 sec, total size 5352.27 MB, corresponds to effective I/O rate of 613.679 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 162 (rank 162 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.