TACC: Starting up job 4153141 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 = 186297.12 Mb (on task= 54), Smallest = 185741.11 Mb (on task= 189), Average = 185961.91 Mb Total Mem: Largest = 191386.89 Mb (on task= 81), Smallest = 191386.89 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5645.78 Mb (on task= 189), Smallest = 5089.77 Mb (on task= 54), Average = 5424.98 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 = 5645.78 Mb (on task= 189), Smallest = 5089.77 Mb (on task= 54), Average = 5424.98 Mb avail /dev/shm: Largest = 95257.31 Mb (on task= 81), Smallest = 95257.24 Mb (on task= 328), Average = 95257.29 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c206-019.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 17.3559 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): 65311782 (tot= 65311782) masstab= 0 READIC: Type 1: 67351861 (tot= 67351861) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 1439410 (tot= 1439410) masstab= 0 READIC: Type 5: 3 (tot= 3) 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 4.73711 sec, total size 6387.9 MB, corresponds to effective I/O rate of 1348.48 MB/sec READIC: Total number of particles : 134103056 INIT: Testing ID uniqueness... INIT: success. took=0.0722905 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=18880, determination of top-level tree involved 5 iterations and took 0.643013 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 1.12989|1.13035 DOMAIN: combining multiple-domains took 0.0133059 sec DOMAIN: exchange of 68791274 particles DOMAIN: particle exchange done. (took 0.318515 sec) DOMAIN: domain decomposition done. (took in total 0.985818 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0735073 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=173.678 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.158348 sec =53839.7 NTopnodes=21577 NTopleaves=18880 FOF: Start linking particles (presently allocated=190.575 MB) FOF: linking of small cells took 0.00169899 sec FOF: local links done (took 0.230955 sec, avg-work=0.202298, imbalance=1.13561). FOF: Marked=160721 out of the 67351861 primaries which are linked FOF: begin linking across processors (presently allocated=192.325 MB) FOF: have done 5992 cross links (processed 160721, took 0.00640665 sec) FOF: have done 1944 cross links (processed 81584, took 0.00544736 sec) FOF: have done 348 cross links (processed 11427, took 0.00489405 sec) FOF: have done 74 cross links (processed 1935, took 0.00494233 sec) FOF: have done 9 cross links (processed 302, took 0.00467387 sec) FOF: have done 2 cross links (processed 76, took 0.0046519 sec) FOF: have done 0 cross links (processed 51, took 0.00460933 sec) FOF: Local groups found. FOF: primary group finding took = 0.27903 sec FOF: Start finding nearest dm-particle (presently allocated=190.575 MB) FOF: fof-nearest iteration 1: need to repeat for 62490424 particles. (took = 0.128124 sec) FOF: fof-nearest iteration 2: need to repeat for 47084644 particles. (took = 0.153925 sec) FOF: fof-nearest iteration 3: need to repeat for 22834067 particles. (took = 0.157076 sec) FOF: fof-nearest iteration 4: need to repeat for 5414963 particles. (took = 0.0968115 sec) FOF: fof-nearest iteration 5: need to repeat for 470907 particles. (took = 0.0304076 sec) FOF: fof-nearest iteration 6: need to repeat for 12053 particles. (took = 0.00572709 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.580944 sec FOF: compiling local group data and catalogue took = 0.0254576 sec FOF: Total number of FOF groups with at least 32 particles: 106960 FOF: Largest FOF group has 1268 particles. FOF: Total number of particles in FOF groups: 134103056 FOF: group properties are now allocated.. (presently allocated=178.702 MB) FOF: computation of group properties took = 0.00747929 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.080364 sec FOF: Finished computing FoF groups. Complete work took 1.17747 sec (presently allocated=173.77 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=177.756 MB) GRAVTREE: Tree construction done. took 0.662078 sec =80458.8 NTopnodes=21577 NTopleaves=18880 tree-build-scalability=0.732446 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133760997 particles. (took 2.83709 sec) SUBFIND: ngb iteration 2: need to repeat for 133034288 particles. (took 2.70248 sec) SUBFIND: ngb iteration 3: need to repeat for 131439367 particles. (took 2.55682 sec) SUBFIND: ngb iteration 4: need to repeat for 128259984 particles. (took 2.40281 sec) SUBFIND: ngb iteration 5: need to repeat for 123128116 particles. (took 2.23328 sec) SUBFIND: ngb iteration 6: need to repeat for 116483246 particles. (took 2.07079 sec) SUBFIND: ngb iteration 7: need to repeat for 109041185 particles. (took 1.9268 sec) SUBFIND: ngb iteration 8: need to repeat for 100728423 particles. (took 1.83441 sec) SUBFIND: ngb iteration 9: need to repeat for 91460032 particles. (took 1.74965 sec) SUBFIND: ngb iteration 10: need to repeat for 81416224 particles. (took 1.63598 sec) SUBFIND: ngb iteration 11: need to repeat for 70093746 particles. (took 1.50243 sec) SUBFIND: ngb iteration 12: need to repeat for 58013398 particles. (took 1.33191 sec) SUBFIND: ngb iteration 13: need to repeat for 46150126 particles. (took 1.14074 sec) SUBFIND: ngb iteration 14: need to repeat for 35352372 particles. (took 0.951152 sec) SUBFIND: ngb iteration 15: need to repeat for 25893258 particles. (took 0.758439 sec) SUBFIND: ngb iteration 16: need to repeat for 17731982 particles. (took 0.568548 sec) SUBFIND: ngb iteration 17: need to repeat for 11197376 particles. (took 0.401355 sec) SUBFIND: ngb iteration 18: need to repeat for 6631276 particles. (took 0.268651 sec) SUBFIND: ngb iteration 19: need to repeat for 3827122 particles. (took 0.172977 sec) SUBFIND: ngb iteration 20: need to repeat for 2242479 particles. (took 0.112572 sec) SUBFIND: ngb iteration 21: need to repeat for 1367508 particles. (took 0.0735342 sec) SUBFIND: ngb iteration 22: need to repeat for 847494 particles. (took 0.0507732 sec) SUBFIND: ngb iteration 23: need to repeat for 504008 particles. (took 0.034867 sec) SUBFIND: ngb iteration 24: need to repeat for 279783 particles. (took 0.0242441 sec) SUBFIND: ngb iteration 25: need to repeat for 139610 particles. (took 0.0169602 sec) SUBFIND: ngb iteration 26: need to repeat for 59260 particles. (took 0.0110456 sec) SUBFIND: ngb iteration 27: need to repeat for 20607 particles. (took 0.00675252 sec) SUBFIND: ngb iteration 28: need to repeat for 5706 particles. (took 0.0042129 sec) SUBFIND: ngb iteration 29: need to repeat for 1032 particles. (took 0.00223964 sec) SUBFIND: ngb iteration 30: need to repeat for 85 particles. (took 0.000811661 sec) SUBFIND: ngb iteration 31: need to repeat for 2 particles. (took 0.000274945 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 29.3931 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 134103056 particles, for threshold size factor 0.6) SUBFIND: The other 106960 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00170614 sec SUBFIND: particle balance=1.12989 SUBFIND: subfind_exchange() took 0.466719 sec SUBFIND: particle balance for processing=1.00167 SUBFIND: subdomain decomposition took 0.105366 sec SUBFIND: serial subfind subdomain decomposition took 0.103731 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=248 took 14.4773 sec SUBFIND: root-task=0: Serial processing of halo 0 took 14.7364 SUBFIND: Processing overall took (total time=15.1204 sec) SUBFIND: 0 out of 139998 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 517376 ALLOCATE: Changing to MaxPartSph = 251975 SUBFIND: subfind_exchange() (for return to original CPU) took 0.527404 sec TREE: Full tree construction for all particles. (presently allocated=160.53 MB) GRAVTREE: Tree construction done. took 1.51343 sec =80458.8 NTopnodes=21577 NTopleaves=18880 tree-build-scalability=0.732446 SUBFIND: SO iteration 1: need to repeat for 106960 halo centers. (took 0.0105952 sec) SUBFIND: SO iteration 2: need to repeat for 106960 halo centers. (took 0.00989589 sec) SUBFIND: SO iteration 3: need to repeat for 106960 halo centers. (took 0.00946159 sec) SUBFIND: SO iteration 4: need to repeat for 106960 halo centers. (took 0.00916463 sec) SUBFIND: SO iteration 5: need to repeat for 106960 halo centers. (took 0.00900993 sec) SUBFIND: SO iteration 6: need to repeat for 106960 halo centers. (took 0.00895635 sec) SUBFIND: SO iteration 7: need to repeat for 106960 halo centers. (took 0.00892357 sec) SUBFIND: SO iteration 8: need to repeat for 106960 halo centers. (took 0.00894301 sec) SUBFIND: SO iteration 9: need to repeat for 106960 halo centers. (took 0.00889965 sec) SUBFIND: SO iteration 10: need to repeat for 106960 halo centers. (took 0.00887307 sec) SUBFIND: SO iteration 11: need to repeat for 106960 halo centers. (took 0.00883966 sec) SUBFIND: SO iteration 12: need to repeat for 106960 halo centers. (took 0.00882708 sec) SUBFIND: SO iteration 13: need to repeat for 106960 halo centers. (took 0.00892328 sec) SUBFIND: SO iteration 14: need to repeat for 106960 halo centers. (took 0.00894819 sec) SUBFIND: SO iteration 15: need to repeat for 106960 halo centers. (took 0.00906682 sec) SUBFIND: SO iteration 16: need to repeat for 819 halo centers. (took 0.00889728 sec) SUBFIND: SO iteration 1: need to repeat for 106960 halo centers. (took 0.00907816 sec) SUBFIND: SO iteration 2: need to repeat for 106960 halo centers. (took 0.00843484 sec) SUBFIND: SO iteration 3: need to repeat for 106960 halo centers. (took 0.00879192 sec) SUBFIND: SO iteration 4: need to repeat for 106960 halo centers. (took 0.00894058 sec) SUBFIND: SO iteration 5: need to repeat for 106960 halo centers. (took 0.00912802 sec) SUBFIND: SO iteration 6: need to repeat for 106960 halo centers. (took 0.0093893 sec) SUBFIND: SO iteration 7: need to repeat for 106960 halo centers. (took 0.00945445 sec) SUBFIND: SO iteration 8: need to repeat for 106960 halo centers. (took 0.00943029 sec) SUBFIND: SO iteration 9: need to repeat for 106960 halo centers. (took 0.00913457 sec) SUBFIND: SO iteration 10: need to repeat for 106960 halo centers. (took 0.00871396 sec) SUBFIND: SO iteration 11: need to repeat for 106960 halo centers. (took 0.00975629 sec) SUBFIND: SO iteration 12: need to repeat for 106960 halo centers. (took 0.0094048 sec) SUBFIND: SO iteration 13: need to repeat for 106960 halo centers. (took 0.00938103 sec) SUBFIND: SO iteration 14: need to repeat for 106960 halo centers. (took 0.00895387 sec) SUBFIND: SO iteration 15: need to repeat for 106960 halo centers. (took 0.00883829 sec) SUBFIND: SO iteration 16: need to repeat for 383 halo centers. (took 0.00964133 sec) SUBFIND: SO iteration 1: need to repeat for 106960 halo centers. (took 0.00910249 sec) SUBFIND: SO iteration 2: need to repeat for 106960 halo centers. (took 0.0102537 sec) SUBFIND: SO iteration 3: need to repeat for 106960 halo centers. (took 0.00962048 sec) SUBFIND: SO iteration 4: need to repeat for 106960 halo centers. (took 0.00939959 sec) SUBFIND: SO iteration 5: need to repeat for 106960 halo centers. (took 0.0090363 sec) SUBFIND: SO iteration 6: need to repeat for 106960 halo centers. (took 0.00918156 sec) SUBFIND: SO iteration 7: need to repeat for 106960 halo centers. (took 0.00889134 sec) SUBFIND: SO iteration 8: need to repeat for 106960 halo centers. (took 0.00885735 sec) SUBFIND: SO iteration 9: need to repeat for 106960 halo centers. (took 0.00905942 sec) SUBFIND: SO iteration 10: need to repeat for 106960 halo centers. (took 0.00888712 sec) SUBFIND: SO iteration 11: need to repeat for 106960 halo centers. (took 0.00907457 sec) SUBFIND: SO iteration 12: need to repeat for 106960 halo centers. (took 0.00889665 sec) SUBFIND: SO iteration 13: need to repeat for 106960 halo centers. (took 0.00886712 sec) SUBFIND: SO iteration 14: need to repeat for 106960 halo centers. (took 0.00903116 sec) SUBFIND: SO iteration 15: need to repeat for 106960 halo centers. (took 0.00890369 sec) SUBFIND: SO iteration 16: need to repeat for 852 halo centers. (took 0.00881444 sec) SUBFIND: SO iteration 1: need to repeat for 106960 halo centers. (took 0.00873797 sec) SUBFIND: SO iteration 2: need to repeat for 106960 halo centers. (took 0.00989667 sec) SUBFIND: SO iteration 3: need to repeat for 106960 halo centers. (took 0.00940184 sec) SUBFIND: SO iteration 4: need to repeat for 106960 halo centers. (took 0.00979608 sec) SUBFIND: SO iteration 5: need to repeat for 106960 halo centers. (took 0.00960058 sec) SUBFIND: SO iteration 6: need to repeat for 106960 halo centers. (took 0.00965133 sec) SUBFIND: SO iteration 7: need to repeat for 106960 halo centers. (took 0.00964483 sec) SUBFIND: SO iteration 8: need to repeat for 106960 halo centers. (took 0.00963766 sec) SUBFIND: SO iteration 9: need to repeat for 106960 halo centers. (took 0.00961892 sec) SUBFIND: SO iteration 10: need to repeat for 106960 halo centers. (took 0.00965629 sec) SUBFIND: SO iteration 11: need to repeat for 106960 halo centers. (took 0.00961411 sec) SUBFIND: SO iteration 12: need to repeat for 106960 halo centers. (took 0.00962872 sec) SUBFIND: SO iteration 13: need to repeat for 106960 halo centers. (took 0.00966225 sec) SUBFIND: SO iteration 14: need to repeat for 106960 halo centers. (took 0.00964614 sec) SUBFIND: SO iteration 15: need to repeat for 106960 halo centers. (took 0.00959658 sec) SUBFIND: SO iteration 16: need to repeat for 55649 halo centers. (took 0.00967804 sec) SUBFIND: SO iteration 17: need to repeat for 211 halo centers. (took 0.00603576 sec) SUBFIND: SO iteration 18: need to repeat for 5 halo centers. (took 0.000207549 sec) SUBFIND: determining spherical overdensity masses took 0.600526 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0626899 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 = 1.16791 sec, total size 68.5859 MB, corresponds to effective I/O rate of 58.7253 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.16875 sec SUBFIND: Finished with SUBFIND. (total time=49.5943 sec) SUBFIND: Total number of subhalos with at least 20 particles: 245799 SUBFIND: Largest subhalo has 1268 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134103056 FOF: preparing output order of particles took 1.36058 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 9.44133 sec, total size 5351.5 MB, corresponds to effective I/O rate of 566.816 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 202 (rank 202 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.