TACC: Starting up job 4153039 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 = 186365.62 Mb (on task= 135), Smallest = 185627.40 Mb (on task= 378), Average = 185989.75 Mb Total Mem: Largest = 191386.89 Mb (on task= 0), Smallest = 191386.84 Mb (on task= 81), Average = 191386.89 Mb Committed_AS: Largest = 5759.49 Mb (on task= 378), Smallest = 5021.27 Mb (on task= 135), Average = 5397.13 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 = 5759.49 Mb (on task= 378), Smallest = 5021.27 Mb (on task= 135), Average = 5397.13 Mb avail /dev/shm: Largest = 95257.31 Mb (on task= 297), Smallest = 95257.22 Mb (on task= 101), Average = 95257.29 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c206-004.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 14.4924 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): 62582182 (tot= 62582182) masstab= 0 READIC: Type 1: 60291928 (tot= 60291928) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 11217010 (tot= 11217010) masstab= 0 READIC: Type 5: 10637 (tot= 10637) 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 4.62074 sec, total size 6377.42 MB, corresponds to effective I/O rate of 1380.17 MB/sec READIC: Total number of particles : 134101757 INIT: Testing ID uniqueness... INIT: success. took=0.0777617 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: Increasing TopNodeAllocFactor=5.32333 new value=6.92033 DOMAIN: NTopleaves=20595, determination of top-level tree involved 9 iterations and took 0.693526 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=221 for nextra=16, reaching maximum imbalance of 1.15434|1.15486 DOMAIN: combining multiple-domains took 0.0130093 sec DOMAIN: exchange of 71519575 particles DOMAIN: particle exchange done. (took 0.355341 sec) DOMAIN: domain decomposition done. (took in total 1.07266 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0712015 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=171.656 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.154696 sec =48318.1 NTopnodes=23537 NTopleaves=20595 FOF: Start linking particles (presently allocated=187.394 MB) FOF: linking of small cells took 0.00186266 sec FOF: local links done (took 0.272138 sec, avg-work=0.228864, imbalance=1.18225). FOF: Marked=229222 out of the 60291928 primaries which are linked FOF: begin linking across processors (presently allocated=189.069 MB) FOF: have done 4762 cross links (processed 229222, took 0.00982312 sec) FOF: have done 2203 cross links (processed 112082, took 0.00673001 sec) FOF: have done 522 cross links (processed 17528, took 0.00577828 sec) FOF: have done 136 cross links (processed 4907, took 0.00559546 sec) FOF: have done 31 cross links (processed 885, took 0.00494692 sec) FOF: have done 7 cross links (processed 377, took 0.00501557 sec) FOF: have done 0 cross links (processed 152, took 0.00497343 sec) FOF: Local groups found. FOF: primary group finding took = 0.327358 sec FOF: Start finding nearest dm-particle (presently allocated=187.394 MB) FOF: fof-nearest iteration 1: need to repeat for 56052676 particles. (took = 0.2108 sec) FOF: fof-nearest iteration 2: need to repeat for 34791105 particles. (took = 0.197689 sec) FOF: fof-nearest iteration 3: need to repeat for 15047714 particles. (took = 0.151601 sec) FOF: fof-nearest iteration 4: need to repeat for 2340839 particles. (took = 0.08642 sec) FOF: fof-nearest iteration 5: need to repeat for 86522 particles. (took = 0.0202625 sec) FOF: fof-nearest iteration 6: need to repeat for 2037 particles. (took = 0.00194292 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.677024 sec FOF: compiling local group data and catalogue took = 0.0257397 sec FOF: Total number of FOF groups with at least 32 particles: 10488 FOF: Largest FOF group has 13221 particles. FOF: Total number of particles in FOF groups: 134101757 FOF: group properties are now allocated.. (presently allocated=176.436 MB) FOF: computation of group properties took = 0.00778761 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0708676 sec FOF: Finished computing FoF groups. Complete work took 1.31144 sec (presently allocated=171.665 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=174.807 MB) GRAVTREE: Tree construction done. took 0.860879 sec =76435.8 NTopnodes=23537 NTopleaves=20595 tree-build-scalability=0.692781 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 132058745 particles. (took 6.45303 sec) SUBFIND: ngb iteration 2: need to repeat for 128457662 particles. (took 5.26468 sec) SUBFIND: ngb iteration 3: need to repeat for 121862124 particles. (took 4.42407 sec) SUBFIND: ngb iteration 4: need to repeat for 109955850 particles. (took 3.79416 sec) SUBFIND: ngb iteration 5: need to repeat for 93726428 particles. (took 3.30939 sec) SUBFIND: ngb iteration 6: need to repeat for 79281052 particles. (took 2.86294 sec) SUBFIND: ngb iteration 7: need to repeat for 68601240 particles. (took 2.4873 sec) SUBFIND: ngb iteration 8: need to repeat for 60350272 particles. (took 2.1894 sec) SUBFIND: ngb iteration 9: need to repeat for 52997651 particles. (took 1.90749 sec) SUBFIND: ngb iteration 10: need to repeat for 45876170 particles. (took 1.6323 sec) SUBFIND: ngb iteration 11: need to repeat for 38804973 particles. (took 1.41013 sec) SUBFIND: ngb iteration 12: need to repeat for 31679942 particles. (took 1.19398 sec) SUBFIND: ngb iteration 13: need to repeat for 24577925 particles. (took 0.971516 sec) SUBFIND: ngb iteration 14: need to repeat for 17842968 particles. (took 0.771605 sec) SUBFIND: ngb iteration 15: need to repeat for 11762111 particles. (took 0.570606 sec) SUBFIND: ngb iteration 16: need to repeat for 6771330 particles. (took 0.376296 sec) SUBFIND: ngb iteration 17: need to repeat for 3318082 particles. (took 0.22686 sec) SUBFIND: ngb iteration 18: need to repeat for 1396558 particles. (took 0.115504 sec) SUBFIND: ngb iteration 19: need to repeat for 523177 particles. (took 0.0591833 sec) SUBFIND: ngb iteration 20: need to repeat for 183024 particles. (took 0.032027 sec) SUBFIND: ngb iteration 21: need to repeat for 65591 particles. (took 0.0172579 sec) SUBFIND: ngb iteration 22: need to repeat for 26228 particles. (took 0.0100212 sec) SUBFIND: ngb iteration 23: need to repeat for 11375 particles. (took 0.00609743 sec) SUBFIND: ngb iteration 24: need to repeat for 5005 particles. (took 0.00403164 sec) SUBFIND: ngb iteration 25: need to repeat for 2145 particles. (took 0.00298328 sec) SUBFIND: ngb iteration 26: need to repeat for 873 particles. (took 0.00202653 sec) SUBFIND: ngb iteration 27: need to repeat for 269 particles. (took 0.00130449 sec) SUBFIND: ngb iteration 28: need to repeat for 63 particles. (took 0.000872297 sec) SUBFIND: ngb iteration 29: need to repeat for 15 particles. (took 0.000419511 sec) SUBFIND: ngb iteration 30: need to repeat for 7 particles. (took 0.000209538 sec) SUBFIND: ngb iteration 31: need to repeat for 1 particles. (took 0.00016271 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 40.1065 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 134101757 particles, for threshold size factor 0.6) SUBFIND: The other 10488 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.000900086 sec SUBFIND: particle balance=1.15434 SUBFIND: subfind_exchange() took 0.505139 sec SUBFIND: particle balance for processing=1.03016 SUBFIND: subdomain decomposition took 0.108091 sec SUBFIND: serial subfind subdomain decomposition took 0.106675 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=25 took 12.7985 sec SUBFIND: root-task=0: Serial processing of halo 0 took 13.0668 SUBFIND: Processing overall took (total time=14.0187 sec) SUBFIND: 0 out of 116998 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 517371 ALLOCATE: Changing to MaxPartSph = 241445 SUBFIND: subfind_exchange() (for return to original CPU) took 0.555617 sec TREE: Full tree construction for all particles. (presently allocated=157.571 MB) GRAVTREE: Tree construction done. took 1.65206 sec =76435.8 NTopnodes=23537 NTopleaves=20595 tree-build-scalability=0.692781 SUBFIND: SO iteration 1: need to repeat for 10488 halo centers. (took 0.00430151 sec) SUBFIND: SO iteration 2: need to repeat for 10488 halo centers. (took 0.00433857 sec) SUBFIND: SO iteration 3: need to repeat for 10488 halo centers. (took 0.00352398 sec) SUBFIND: SO iteration 4: need to repeat for 10488 halo centers. (took 0.00321537 sec) SUBFIND: SO iteration 5: need to repeat for 10488 halo centers. (took 0.00302211 sec) SUBFIND: SO iteration 6: need to repeat for 10488 halo centers. (took 0.00295242 sec) SUBFIND: SO iteration 7: need to repeat for 10488 halo centers. (took 0.00290893 sec) SUBFIND: SO iteration 8: need to repeat for 10488 halo centers. (took 0.00290603 sec) SUBFIND: SO iteration 9: need to repeat for 10488 halo centers. (took 0.00289363 sec) SUBFIND: SO iteration 10: need to repeat for 10488 halo centers. (took 0.00286168 sec) SUBFIND: SO iteration 11: need to repeat for 10488 halo centers. (took 0.00284029 sec) SUBFIND: SO iteration 12: need to repeat for 10488 halo centers. (took 0.00283019 sec) SUBFIND: SO iteration 13: need to repeat for 10488 halo centers. (took 0.00284004 sec) SUBFIND: SO iteration 14: need to repeat for 10488 halo centers. (took 0.0028342 sec) SUBFIND: SO iteration 15: need to repeat for 10488 halo centers. (took 0.00285435 sec) SUBFIND: SO iteration 16: need to repeat for 80 halo centers. (took 0.00282453 sec) SUBFIND: SO iteration 1: need to repeat for 10488 halo centers. (took 0.00287044 sec) SUBFIND: SO iteration 2: need to repeat for 10488 halo centers. (took 0.00294664 sec) SUBFIND: SO iteration 3: need to repeat for 10488 halo centers. (took 0.00286101 sec) SUBFIND: SO iteration 4: need to repeat for 10488 halo centers. (took 0.00278182 sec) SUBFIND: SO iteration 5: need to repeat for 10488 halo centers. (took 0.00275266 sec) SUBFIND: SO iteration 6: need to repeat for 10488 halo centers. (took 0.00280141 sec) SUBFIND: SO iteration 7: need to repeat for 10488 halo centers. (took 0.0027986 sec) SUBFIND: SO iteration 8: need to repeat for 10488 halo centers. (took 0.00278608 sec) SUBFIND: SO iteration 9: need to repeat for 10488 halo centers. (took 0.00279405 sec) SUBFIND: SO iteration 10: need to repeat for 10488 halo centers. (took 0.00276287 sec) SUBFIND: SO iteration 11: need to repeat for 10488 halo centers. (took 0.00278523 sec) SUBFIND: SO iteration 12: need to repeat for 10488 halo centers. (took 0.00279884 sec) SUBFIND: SO iteration 13: need to repeat for 10488 halo centers. (took 0.00277885 sec) SUBFIND: SO iteration 14: need to repeat for 10488 halo centers. (took 0.00285317 sec) SUBFIND: SO iteration 15: need to repeat for 10488 halo centers. (took 0.00275731 sec) SUBFIND: SO iteration 16: need to repeat for 43 halo centers. (took 0.00277909 sec) SUBFIND: SO iteration 1: need to repeat for 10488 halo centers. (took 0.00285578 sec) SUBFIND: SO iteration 2: need to repeat for 10488 halo centers. (took 0.00372631 sec) SUBFIND: SO iteration 3: need to repeat for 10488 halo centers. (took 0.00333824 sec) SUBFIND: SO iteration 4: need to repeat for 10488 halo centers. (took 0.00308634 sec) SUBFIND: SO iteration 5: need to repeat for 10488 halo centers. (took 0.00291597 sec) SUBFIND: SO iteration 6: need to repeat for 10488 halo centers. (took 0.00286054 sec) SUBFIND: SO iteration 7: need to repeat for 10488 halo centers. (took 0.00284618 sec) SUBFIND: SO iteration 8: need to repeat for 10488 halo centers. (took 0.00284017 sec) SUBFIND: SO iteration 9: need to repeat for 10488 halo centers. (took 0.00284384 sec) SUBFIND: SO iteration 10: need to repeat for 10488 halo centers. (took 0.00285291 sec) SUBFIND: SO iteration 11: need to repeat for 10488 halo centers. (took 0.00283226 sec) SUBFIND: SO iteration 12: need to repeat for 10488 halo centers. (took 0.00285471 sec) SUBFIND: SO iteration 13: need to repeat for 10488 halo centers. (took 0.00283358 sec) SUBFIND: SO iteration 14: need to repeat for 10488 halo centers. (took 0.00284676 sec) SUBFIND: SO iteration 15: need to repeat for 10488 halo centers. (took 0.0028526 sec) SUBFIND: SO iteration 16: need to repeat for 83 halo centers. (took 0.00285686 sec) SUBFIND: SO iteration 1: need to repeat for 10488 halo centers. (took 0.00287326 sec) SUBFIND: SO iteration 2: need to repeat for 10488 halo centers. (took 0.0040384 sec) SUBFIND: SO iteration 3: need to repeat for 10488 halo centers. (took 0.00350882 sec) SUBFIND: SO iteration 4: need to repeat for 10488 halo centers. (took 0.00368986 sec) SUBFIND: SO iteration 5: need to repeat for 10488 halo centers. (took 0.00359304 sec) SUBFIND: SO iteration 6: need to repeat for 10488 halo centers. (took 0.00358538 sec) SUBFIND: SO iteration 7: need to repeat for 10488 halo centers. (took 0.0035667 sec) SUBFIND: SO iteration 8: need to repeat for 10488 halo centers. (took 0.00354968 sec) SUBFIND: SO iteration 9: need to repeat for 10488 halo centers. (took 0.0035245 sec) SUBFIND: SO iteration 10: need to repeat for 10488 halo centers. (took 0.00355737 sec) SUBFIND: SO iteration 11: need to repeat for 10488 halo centers. (took 0.00354585 sec) SUBFIND: SO iteration 12: need to repeat for 10488 halo centers. (took 0.00353643 sec) SUBFIND: SO iteration 13: need to repeat for 10488 halo centers. (took 0.00356765 sec) SUBFIND: SO iteration 14: need to repeat for 10488 halo centers. (took 0.00358448 sec) SUBFIND: SO iteration 15: need to repeat for 10488 halo centers. (took 0.00353828 sec) SUBFIND: SO iteration 16: need to repeat for 4607 halo centers. (took 0.00353862 sec) SUBFIND: SO iteration 17: need to repeat for 14 halo centers. (took 0.00194352 sec) SUBFIND: determining spherical overdensity masses took 0.202497 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0503988 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 = 1.05146 sec, total size 24.9676 MB, corresponds to effective I/O rate of 23.7456 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.05253 sec SUBFIND: Finished with SUBFIND. (total time=59.0819 sec) SUBFIND: Total number of subhalos with at least 20 particles: 112660 SUBFIND: Largest subhalo has 13165 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134101757 FOF: preparing output order of particles took 1.45019 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 10.0719 sec, total size 5320.21 MB, corresponds to effective I/O rate of 528.221 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 409 (rank 409 in comm 0): Fatal error in PMPI_Finalize: Other MPI error, error stack: PMPI_Finalize(214)...............: MPI_Finalize failed PMPI_Finalize(159)...............: MPID_Finalize(1288)..............: MPIDI_OFI_mpi_finalize_hook(1892): OFI domain close failed (ofi_init.c:1892:MPIDI_OFI_mpi_finalize_hook:Device or resource busy) Abort(806969615) on node 418 (rank 418 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.