TACC: Starting up job 4244477 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 = 186311.06 Mb (on task= 81), Smallest = 186204.66 Mb (on task= 297), Average = 186280.65 Mb Total Mem: Largest = 191386.89 Mb (on task= 108), Smallest = 191386.89 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5182.23 Mb (on task= 297), Smallest = 5075.82 Mb (on task= 81), Average = 5106.24 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 = 5182.23 Mb (on task= 297), Smallest = 5075.82 Mb (on task= 81), Average = 5106.24 Mb avail /dev/shm: Largest = 95257.31 Mb (on task= 297), Smallest = 95257.23 Mb (on task= 82), Average = 95257.29 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c203-034.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 15.0896 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_086.hdf5' contains: READIC: Type 0 (gas): 63535178 (tot= 63535178) masstab= 0 READIC: Type 1: 65408807 (tot= 65408807) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 4886201 (tot= 4886201) masstab= 0 READIC: Type 5: 787 (tot= 787) masstab= 0 READIC: Reading file `output/snap_086.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 4.97593 sec, total size 6368.66 MB, corresponds to effective I/O rate of 1279.89 MB/sec READIC: Total number of particles : 133830973 INIT: Testing ID uniqueness... INIT: success. took=0.0685744 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=18544, determination of top-level tree involved 8 iterations and took 0.654597 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=199 for nextra=32, reaching maximum imbalance of 1.13522|1.13528 DOMAIN: combining multiple-domains took 0.0126199 sec DOMAIN: exchange of 70295795 particles DOMAIN: particle exchange done. (took 0.335972 sec) DOMAIN: domain decomposition done. (took in total 1.01412 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0708898 sec. INIT: Converting u -> entropy All.cf_a3inv=729 FOF: Begin to compute FoF group catalogue... (presently allocated=172.087 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.161115 sec =49404.6 NTopnodes=21193 NTopleaves=18544 FOF: Start linking particles (presently allocated=188.146 MB) FOF: linking of small cells took 0.00180865 sec FOF: local links done (took 0.262815 sec, avg-work=0.227939, imbalance=1.14445). FOF: Marked=213192 out of the 65408807 primaries which are linked FOF: begin linking across processors (presently allocated=189.82 MB) FOF: have done 4579 cross links (processed 213192, took 0.0122364 sec) FOF: have done 2095 cross links (processed 94531, took 0.00620178 sec) FOF: have done 508 cross links (processed 20003, took 0.00536518 sec) FOF: have done 122 cross links (processed 4848, took 0.00522279 sec) FOF: have done 25 cross links (processed 550, took 0.00481046 sec) FOF: have done 9 cross links (processed 91, took 0.00479914 sec) FOF: have done 3 cross links (processed 47, took 0.0047747 sec) FOF: have done 1 cross links (processed 13, took 0.004736 sec) FOF: have done 0 cross links (processed 2, took 0.00471402 sec) FOF: Local groups found. FOF: primary group finding took = 0.328165 sec FOF: Start finding nearest dm-particle (presently allocated=188.146 MB) FOF: fof-nearest iteration 1: need to repeat for 61929639 particles. (took = 0.147504 sec) FOF: fof-nearest iteration 2: need to repeat for 45278879 particles. (took = 0.173678 sec) FOF: fof-nearest iteration 3: need to repeat for 21761966 particles. (took = 0.168431 sec) FOF: fof-nearest iteration 4: need to repeat for 4082118 particles. (took = 0.109244 sec) FOF: fof-nearest iteration 5: need to repeat for 267334 particles. (took = 0.0275309 sec) FOF: fof-nearest iteration 6: need to repeat for 4855 particles. (took = 0.00417423 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.638831 sec FOF: compiling local group data and catalogue took = 0.025376 sec FOF: Total number of FOF groups with at least 32 particles: 25823 FOF: Largest FOF group has 5580 particles. FOF: Total number of particles in FOF groups: 133830973 FOF: group properties are now allocated.. (presently allocated=176.858 MB) FOF: computation of group properties took = 0.0071009 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0735587 sec FOF: Finished computing FoF groups. Complete work took 1.2815 sec (presently allocated=172.108 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=175.645 MB) GRAVTREE: Tree construction done. took 0.828324 sec =76104.1 NTopnodes=21193 NTopleaves=18544 tree-build-scalability=0.722171 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 132430891 particles. (took 4.53077 sec) SUBFIND: ngb iteration 2: need to repeat for 129832366 particles. (took 3.79232 sec) SUBFIND: ngb iteration 3: need to repeat for 124979777 particles. (took 3.22312 sec) SUBFIND: ngb iteration 4: need to repeat for 115910288 particles. (took 2.77509 sec) SUBFIND: ngb iteration 5: need to repeat for 103250186 particles. (took 2.36189 sec) SUBFIND: ngb iteration 6: need to repeat for 91105138 particles. (took 2.0073 sec) SUBFIND: ngb iteration 7: need to repeat for 81010661 particles. (took 1.75124 sec) SUBFIND: ngb iteration 8: need to repeat for 73089186 particles. (took 1.57855 sec) SUBFIND: ngb iteration 9: need to repeat for 66376366 particles. (took 1.47854 sec) SUBFIND: ngb iteration 10: need to repeat for 59662307 particles. (took 1.38676 sec) SUBFIND: ngb iteration 11: need to repeat for 52306453 particles. (took 1.29619 sec) SUBFIND: ngb iteration 12: need to repeat for 44172139 particles. (took 1.17658 sec) SUBFIND: ngb iteration 13: need to repeat for 35432751 particles. (took 1.03882 sec) SUBFIND: ngb iteration 14: need to repeat for 26639187 particles. (took 0.866107 sec) SUBFIND: ngb iteration 15: need to repeat for 18338338 particles. (took 0.6634 sec) SUBFIND: ngb iteration 16: need to repeat for 11188417 particles. (took 0.46698 sec) SUBFIND: ngb iteration 17: need to repeat for 5927387 particles. (took 0.295959 sec) SUBFIND: ngb iteration 18: need to repeat for 2744955 particles. (took 0.173874 sec) SUBFIND: ngb iteration 19: need to repeat for 1142378 particles. (took 0.102014 sec) SUBFIND: ngb iteration 20: need to repeat for 449708 particles. (took 0.0598684 sec) SUBFIND: ngb iteration 21: need to repeat for 183360 particles. (took 0.0356681 sec) SUBFIND: ngb iteration 22: need to repeat for 84024 particles. (took 0.0199241 sec) SUBFIND: ngb iteration 23: need to repeat for 41730 particles. (took 0.0116574 sec) SUBFIND: ngb iteration 24: need to repeat for 20160 particles. (took 0.0071394 sec) SUBFIND: ngb iteration 25: need to repeat for 9024 particles. (took 0.00457456 sec) SUBFIND: ngb iteration 26: need to repeat for 3459 particles. (took 0.0034287 sec) SUBFIND: ngb iteration 27: need to repeat for 1207 particles. (took 0.00262838 sec) SUBFIND: ngb iteration 28: need to repeat for 308 particles. (took 0.00176073 sec) SUBFIND: ngb iteration 29: need to repeat for 62 particles. (took 0.000919988 sec) SUBFIND: ngb iteration 30: need to repeat for 12 particles. (took 0.000393396 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 31.122 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 133830973 particles, for threshold size factor 0.6) SUBFIND: The other 25823 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.0011686 sec SUBFIND: particle balance=1.13439 SUBFIND: subfind_exchange() took 0.494981 sec SUBFIND: particle balance for processing=1.00471 SUBFIND: subdomain decomposition took 0.105158 sec SUBFIND: serial subfind subdomain decomposition took 0.102904 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=60 took 10.1715 sec SUBFIND: root-task=0: Serial processing of halo 0 took 10.4304 SUBFIND: Processing overall took (total time=10.6394 sec) SUBFIND: 0 out of 153537 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516326 ALLOCATE: Changing to MaxPartSph = 245121 SUBFIND: subfind_exchange() (for return to original CPU) took 0.552691 sec TREE: Full tree construction for all particles. (presently allocated=157.814 MB) GRAVTREE: Tree construction done. took 1.47014 sec =76104.1 NTopnodes=21193 NTopleaves=18544 tree-build-scalability=0.722171 SUBFIND: SO iteration 1: need to repeat for 25823 halo centers. (took 0.00599422 sec) SUBFIND: SO iteration 2: need to repeat for 25823 halo centers. (took 0.00593459 sec) SUBFIND: SO iteration 3: need to repeat for 25823 halo centers. (took 0.00522369 sec) SUBFIND: SO iteration 4: need to repeat for 25823 halo centers. (took 0.00493156 sec) SUBFIND: SO iteration 5: need to repeat for 25823 halo centers. (took 0.00478414 sec) SUBFIND: SO iteration 6: need to repeat for 25823 halo centers. (took 0.00473953 sec) SUBFIND: SO iteration 7: need to repeat for 25823 halo centers. (took 0.00469217 sec) SUBFIND: SO iteration 8: need to repeat for 25823 halo centers. (took 0.00468962 sec) SUBFIND: SO iteration 9: need to repeat for 25823 halo centers. (took 0.00467168 sec) SUBFIND: SO iteration 10: need to repeat for 25823 halo centers. (took 0.0047101 sec) SUBFIND: SO iteration 11: need to repeat for 25823 halo centers. (took 0.00464009 sec) SUBFIND: SO iteration 12: need to repeat for 25823 halo centers. (took 0.00462893 sec) SUBFIND: SO iteration 13: need to repeat for 25823 halo centers. (took 0.0046686 sec) SUBFIND: SO iteration 14: need to repeat for 25823 halo centers. (took 0.00463608 sec) SUBFIND: SO iteration 15: need to repeat for 25823 halo centers. (took 0.00463093 sec) SUBFIND: SO iteration 16: need to repeat for 394 halo centers. (took 0.00464256 sec) SUBFIND: SO iteration 1: need to repeat for 25823 halo centers. (took 0.00459133 sec) SUBFIND: SO iteration 2: need to repeat for 25823 halo centers. (took 0.00464926 sec) SUBFIND: SO iteration 3: need to repeat for 25823 halo centers. (took 0.00458544 sec) SUBFIND: SO iteration 4: need to repeat for 25823 halo centers. (took 0.00444468 sec) SUBFIND: SO iteration 5: need to repeat for 25823 halo centers. (took 0.00452108 sec) SUBFIND: SO iteration 6: need to repeat for 25823 halo centers. (took 0.00452721 sec) SUBFIND: SO iteration 7: need to repeat for 25823 halo centers. (took 0.00450324 sec) SUBFIND: SO iteration 8: need to repeat for 25823 halo centers. (took 0.00453608 sec) SUBFIND: SO iteration 9: need to repeat for 25823 halo centers. (took 0.00450109 sec) SUBFIND: SO iteration 10: need to repeat for 25823 halo centers. (took 0.0045167 sec) SUBFIND: SO iteration 11: need to repeat for 25823 halo centers. (took 0.00448849 sec) SUBFIND: SO iteration 12: need to repeat for 25823 halo centers. (took 0.00447644 sec) SUBFIND: SO iteration 13: need to repeat for 25823 halo centers. (took 0.00449867 sec) SUBFIND: SO iteration 14: need to repeat for 25823 halo centers. (took 0.00450579 sec) SUBFIND: SO iteration 15: need to repeat for 25823 halo centers. (took 0.00448294 sec) SUBFIND: SO iteration 16: need to repeat for 217 halo centers. (took 0.00465826 sec) SUBFIND: SO iteration 1: need to repeat for 25823 halo centers. (took 0.00472859 sec) SUBFIND: SO iteration 2: need to repeat for 25823 halo centers. (took 0.00551112 sec) SUBFIND: SO iteration 3: need to repeat for 25823 halo centers. (took 0.00518635 sec) SUBFIND: SO iteration 4: need to repeat for 25823 halo centers. (took 0.00474357 sec) SUBFIND: SO iteration 5: need to repeat for 25823 halo centers. (took 0.00468748 sec) SUBFIND: SO iteration 6: need to repeat for 25823 halo centers. (took 0.00463638 sec) SUBFIND: SO iteration 7: need to repeat for 25823 halo centers. (took 0.0045967 sec) SUBFIND: SO iteration 8: need to repeat for 25823 halo centers. (took 0.00460286 sec) SUBFIND: SO iteration 9: need to repeat for 25823 halo centers. (took 0.00470207 sec) SUBFIND: SO iteration 10: need to repeat for 25823 halo centers. (took 0.00460878 sec) SUBFIND: SO iteration 11: need to repeat for 25823 halo centers. (took 0.00476344 sec) SUBFIND: SO iteration 12: need to repeat for 25823 halo centers. (took 0.00460468 sec) SUBFIND: SO iteration 13: need to repeat for 25823 halo centers. (took 0.00461172 sec) SUBFIND: SO iteration 14: need to repeat for 25823 halo centers. (took 0.00463837 sec) SUBFIND: SO iteration 15: need to repeat for 25823 halo centers. (took 0.00464575 sec) SUBFIND: SO iteration 16: need to repeat for 403 halo centers. (took 0.00457911 sec) SUBFIND: SO iteration 1: need to repeat for 25823 halo centers. (took 0.00458669 sec) SUBFIND: SO iteration 2: need to repeat for 25823 halo centers. (took 0.00567442 sec) SUBFIND: SO iteration 3: need to repeat for 25823 halo centers. (took 0.00522643 sec) SUBFIND: SO iteration 4: need to repeat for 25823 halo centers. (took 0.0054153 sec) SUBFIND: SO iteration 5: need to repeat for 25823 halo centers. (took 0.00533848 sec) SUBFIND: SO iteration 6: need to repeat for 25823 halo centers. (took 0.00532867 sec) SUBFIND: SO iteration 7: need to repeat for 25823 halo centers. (took 0.00532162 sec) SUBFIND: SO iteration 8: need to repeat for 25823 halo centers. (took 0.00531145 sec) SUBFIND: SO iteration 9: need to repeat for 25823 halo centers. (took 0.00531175 sec) SUBFIND: SO iteration 10: need to repeat for 25823 halo centers. (took 0.00531318 sec) SUBFIND: SO iteration 11: need to repeat for 25823 halo centers. (took 0.00529655 sec) SUBFIND: SO iteration 12: need to repeat for 25823 halo centers. (took 0.0053325 sec) SUBFIND: SO iteration 13: need to repeat for 25823 halo centers. (took 0.00531506 sec) SUBFIND: SO iteration 14: need to repeat for 25823 halo centers. (took 0.00542441 sec) SUBFIND: SO iteration 15: need to repeat for 25823 halo centers. (took 0.00531544 sec) SUBFIND: SO iteration 16: need to repeat for 14172 halo centers. (took 0.00533063 sec) SUBFIND: SO iteration 17: need to repeat for 86 halo centers. (took 0.00318151 sec) SUBFIND: determining spherical overdensity masses took 0.316428 sec SUBFIND: assembled and ordered groups and subhalos (took 0.053812 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_086' (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 = 0.960336 sec, total size 40.052 MB, corresponds to effective I/O rate of 41.7062 MB/sec SUBFIND: Subgroup catalogues saved. took = 0.961367 sec SUBFIND: Finished with SUBFIND. (total time=46.5189 sec) SUBFIND: Total number of subhalos with at least 20 particles: 173392 SUBFIND: Largest subhalo has 5573 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133830973 FOF: preparing output order of particles took 1.38274 sec SNAPSHOT: writing snapshot file #86 @ time 0.111111 ... SNAPSHOT: writing snapshot file: 'output/snap_086' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_086.hdf5' to 'output/bak-snap_086.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 9.20006 sec, total size 5321.82 MB, corresponds to effective I/O rate of 578.455 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.