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 = 186379.84 Mb (on task= 135), Smallest = 185627.43 Mb (on task= 378), Average = 185988.36 Mb Total Mem: Largest = 191386.89 Mb (on task= 0), Smallest = 191386.84 Mb (on task= 81), Average = 191386.89 Mb Committed_AS: Largest = 5759.46 Mb (on task= 378), Smallest = 5007.05 Mb (on task= 135), Average = 5398.52 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 = 5759.46 Mb (on task= 378), Smallest = 5007.05 Mb (on task= 135), Average = 5398.52 Mb avail /dev/shm: Largest = 95257.31 Mb (on task= 297), Smallest = 95257.22 Mb (on task= 100), 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 14.3737 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): 61681504 (tot= 61681504) masstab= 0 READIC: Type 1: 59432315 (tot= 59432315) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 12981621 (tot= 12981621) masstab= 0 READIC: Type 5: 8912 (tot= 8912) 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 4.72611 sec, total size 6374.11 MB, corresponds to effective I/O rate of 1348.7 MB/sec READIC: Total number of particles : 134104352 INIT: Testing ID uniqueness... INIT: success. took=0.0751551 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: Increasing TopNodeAllocFactor=6.92033 new value=8.99643 DOMAIN: NTopleaves=28694, determination of top-level tree involved 10 iterations and took 0.732676 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=156 for nextra=5, reaching maximum imbalance of 1.09599|1.09603 DOMAIN: combining multiple-domains took 0.0134393 sec DOMAIN: exchange of 72422848 particles DOMAIN: particle exchange done. (took 0.349479 sec) DOMAIN: domain decomposition done. (took in total 1.10626 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0670555 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=171.115 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.151587 sec =57064.5 NTopnodes=32793 NTopleaves=28694 FOF: Start linking particles (presently allocated=186.135 MB) FOF: linking of small cells took 0.00199437 sec FOF: local links done (took 0.255286 sec, avg-work=0.230079, imbalance=1.10346). FOF: Marked=335210 out of the 59432315 primaries which are linked FOF: begin linking across processors (presently allocated=187.775 MB) FOF: have done 4692 cross links (processed 335210, took 0.016569 sec) FOF: have done 2145 cross links (processed 121333, took 0.00636085 sec) FOF: have done 444 cross links (processed 15899, took 0.00525666 sec) FOF: have done 110 cross links (processed 1642, took 0.00463406 sec) FOF: have done 21 cross links (processed 323, took 0.00453908 sec) FOF: have done 5 cross links (processed 66, took 0.00450044 sec) FOF: have done 2 cross links (processed 13, took 0.0044912 sec) FOF: have done 12 cross links (processed 434, took 0.004612 sec) FOF: have done 19 cross links (processed 902, took 0.00464662 sec) FOF: have done 9 cross links (processed 558, took 0.00461722 sec) FOF: have done 2 cross links (processed 88, took 0.00448254 sec) FOF: have done 1 cross links (processed 4, took 0.00445057 sec) FOF: have done 0 cross links (processed 2, took 0.00442168 sec) FOF: Local groups found. FOF: primary group finding took = 0.341824 sec FOF: Start finding nearest dm-particle (presently allocated=186.135 MB) FOF: fof-nearest iteration 1: need to repeat for 54520765 particles. (took = 0.202129 sec) FOF: fof-nearest iteration 2: need to repeat for 33589462 particles. (took = 0.184721 sec) FOF: fof-nearest iteration 3: need to repeat for 14489553 particles. (took = 0.150044 sec) FOF: fof-nearest iteration 4: need to repeat for 2202817 particles. (took = 0.0870839 sec) FOF: fof-nearest iteration 5: need to repeat for 76363 particles. (took = 0.0194665 sec) FOF: fof-nearest iteration 6: need to repeat for 1873 particles. (took = 0.00168027 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.652997 sec FOF: compiling local group data and catalogue took = 0.0232474 sec FOF: Total number of FOF groups with at least 32 particles: 8508 FOF: Largest FOF group has 16363 particles. FOF: Total number of particles in FOF groups: 134104352 FOF: group properties are now allocated.. (presently allocated=175.685 MB) FOF: computation of group properties took = 0.0073076 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0656749 sec FOF: Finished computing FoF groups. Complete work took 1.28592 sec (presently allocated=171.122 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=174.089 MB) GRAVTREE: Tree construction done. took 0.823325 sec =85443.4 NTopnodes=32793 NTopleaves=28694 tree-build-scalability=0.61709 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 131895738 particles. (took 6.11524 sec) SUBFIND: ngb iteration 2: need to repeat for 128059527 particles. (took 5.15983 sec) SUBFIND: ngb iteration 3: need to repeat for 121136415 particles. (took 4.49996 sec) SUBFIND: ngb iteration 4: need to repeat for 108505503 particles. (took 4.03093 sec) SUBFIND: ngb iteration 5: need to repeat for 91566762 particles. (took 3.54864 sec) SUBFIND: ngb iteration 6: need to repeat for 76796584 particles. (took 3.02132 sec) SUBFIND: ngb iteration 7: need to repeat for 66020957 particles. (took 2.51924 sec) SUBFIND: ngb iteration 8: need to repeat for 57838722 particles. (took 2.03914 sec) SUBFIND: ngb iteration 9: need to repeat for 50715473 particles. (took 1.70676 sec) SUBFIND: ngb iteration 10: need to repeat for 43924836 particles. (took 1.47601 sec) SUBFIND: ngb iteration 11: need to repeat for 37200805 particles. (took 1.27193 sec) SUBFIND: ngb iteration 12: need to repeat for 30403693 particles. (took 1.14185 sec) SUBFIND: ngb iteration 13: need to repeat for 23581064 particles. (took 0.963051 sec) SUBFIND: ngb iteration 14: need to repeat for 17078605 particles. (took 0.754747 sec) SUBFIND: ngb iteration 15: need to repeat for 11209111 particles. (took 0.54378 sec) SUBFIND: ngb iteration 16: need to repeat for 6404616 particles. (took 0.352918 sec) SUBFIND: ngb iteration 17: need to repeat for 3092925 particles. (took 0.196221 sec) SUBFIND: ngb iteration 18: need to repeat for 1273725 particles. (took 0.0952828 sec) SUBFIND: ngb iteration 19: need to repeat for 462955 particles. (took 0.0442088 sec) SUBFIND: ngb iteration 20: need to repeat for 155206 particles. (took 0.0227942 sec) SUBFIND: ngb iteration 21: need to repeat for 52519 particles. (took 0.0125607 sec) SUBFIND: ngb iteration 22: need to repeat for 20251 particles. (took 0.00779004 sec) SUBFIND: ngb iteration 23: need to repeat for 8921 particles. (took 0.00553808 sec) SUBFIND: ngb iteration 24: need to repeat for 3916 particles. (took 0.00405808 sec) SUBFIND: ngb iteration 25: need to repeat for 1479 particles. (took 0.00264288 sec) SUBFIND: ngb iteration 26: need to repeat for 483 particles. (took 0.00183584 sec) SUBFIND: ngb iteration 27: need to repeat for 153 particles. (took 0.00104687 sec) SUBFIND: ngb iteration 28: need to repeat for 26 particles. (took 0.000628414 sec) SUBFIND: ngb iteration 29: need to repeat for 5 particles. (took 0.000295645 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 39.5481 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 134104352 particles, for threshold size factor 0.6) SUBFIND: The other 8508 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.000854192 sec SUBFIND: particle balance=1.0938 SUBFIND: subfind_exchange() took 0.494207 sec SUBFIND: particle balance for processing=1.01685 SUBFIND: subdomain decomposition took 0.106976 sec SUBFIND: serial subfind subdomain decomposition took 0.105703 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=20 took 13.303 sec SUBFIND: root-task=0: Serial processing of halo 0 took 13.569 SUBFIND: Processing overall took (total time=15.4007 sec) SUBFIND: 0 out of 116163 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 517381 ALLOCATE: Changing to MaxPartSph = 237970 SUBFIND: subfind_exchange() (for return to original CPU) took 0.555435 sec TREE: Full tree construction for all particles. (presently allocated=155.565 MB) GRAVTREE: Tree construction done. took 1.59395 sec =85443.4 NTopnodes=32793 NTopleaves=28694 tree-build-scalability=0.61709 SUBFIND: SO iteration 1: need to repeat for 8508 halo centers. (took 0.00420714 sec) SUBFIND: SO iteration 2: need to repeat for 8508 halo centers. (took 0.00380828 sec) SUBFIND: SO iteration 3: need to repeat for 8508 halo centers. (took 0.00346212 sec) SUBFIND: SO iteration 4: need to repeat for 8508 halo centers. (took 0.00285282 sec) SUBFIND: SO iteration 5: need to repeat for 8508 halo centers. (took 0.0027962 sec) SUBFIND: SO iteration 6: need to repeat for 8508 halo centers. (took 0.00260554 sec) SUBFIND: SO iteration 7: need to repeat for 8508 halo centers. (took 0.00255885 sec) SUBFIND: SO iteration 8: need to repeat for 8508 halo centers. (took 0.0025422 sec) SUBFIND: SO iteration 9: need to repeat for 8508 halo centers. (took 0.00253194 sec) SUBFIND: SO iteration 10: need to repeat for 8508 halo centers. (took 0.00250839 sec) SUBFIND: SO iteration 11: need to repeat for 8508 halo centers. (took 0.0025277 sec) SUBFIND: SO iteration 12: need to repeat for 8508 halo centers. (took 0.00249779 sec) SUBFIND: SO iteration 13: need to repeat for 8508 halo centers. (took 0.0026653 sec) SUBFIND: SO iteration 14: need to repeat for 8508 halo centers. (took 0.00299409 sec) SUBFIND: SO iteration 15: need to repeat for 8508 halo centers. (took 0.00257165 sec) SUBFIND: SO iteration 16: need to repeat for 78 halo centers. (took 0.00256607 sec) SUBFIND: SO iteration 1: need to repeat for 8508 halo centers. (took 0.00310768 sec) SUBFIND: SO iteration 2: need to repeat for 8508 halo centers. (took 0.00277837 sec) SUBFIND: SO iteration 3: need to repeat for 8508 halo centers. (took 0.00262302 sec) SUBFIND: SO iteration 4: need to repeat for 8508 halo centers. (took 0.00274755 sec) SUBFIND: SO iteration 5: need to repeat for 8508 halo centers. (took 0.00275059 sec) SUBFIND: SO iteration 6: need to repeat for 8508 halo centers. (took 0.00264172 sec) SUBFIND: SO iteration 7: need to repeat for 8508 halo centers. (took 0.00244712 sec) SUBFIND: SO iteration 8: need to repeat for 8508 halo centers. (took 0.0024189 sec) SUBFIND: SO iteration 9: need to repeat for 8508 halo centers. (took 0.00240747 sec) SUBFIND: SO iteration 10: need to repeat for 8508 halo centers. (took 0.00241068 sec) SUBFIND: SO iteration 11: need to repeat for 8508 halo centers. (took 0.00238787 sec) SUBFIND: SO iteration 12: need to repeat for 8508 halo centers. (took 0.00241956 sec) SUBFIND: SO iteration 13: need to repeat for 8508 halo centers. (took 0.00241031 sec) SUBFIND: SO iteration 14: need to repeat for 8508 halo centers. (took 0.00242376 sec) SUBFIND: SO iteration 15: need to repeat for 8508 halo centers. (took 0.00241495 sec) SUBFIND: SO iteration 16: need to repeat for 36 halo centers. (took 0.00254026 sec) SUBFIND: SO iteration 1: need to repeat for 8508 halo centers. (took 0.00385344 sec) SUBFIND: SO iteration 2: need to repeat for 8508 halo centers. (took 0.00350553 sec) SUBFIND: SO iteration 3: need to repeat for 8508 halo centers. (took 0.00310444 sec) SUBFIND: SO iteration 4: need to repeat for 8508 halo centers. (took 0.00268432 sec) SUBFIND: SO iteration 5: need to repeat for 8508 halo centers. (took 0.00310967 sec) SUBFIND: SO iteration 6: need to repeat for 8508 halo centers. (took 0.00253213 sec) SUBFIND: SO iteration 7: need to repeat for 8508 halo centers. (took 0.00258173 sec) SUBFIND: SO iteration 8: need to repeat for 8508 halo centers. (took 0.00284376 sec) SUBFIND: SO iteration 9: need to repeat for 8508 halo centers. (took 0.00259304 sec) SUBFIND: SO iteration 10: need to repeat for 8508 halo centers. (took 0.00248572 sec) SUBFIND: SO iteration 11: need to repeat for 8508 halo centers. (took 0.00249089 sec) SUBFIND: SO iteration 12: need to repeat for 8508 halo centers. (took 0.00245879 sec) SUBFIND: SO iteration 13: need to repeat for 8508 halo centers. (took 0.00258997 sec) SUBFIND: SO iteration 14: need to repeat for 8508 halo centers. (took 0.00247277 sec) SUBFIND: SO iteration 15: need to repeat for 8508 halo centers. (took 0.00247855 sec) SUBFIND: SO iteration 16: need to repeat for 80 halo centers. (took 0.00246414 sec) SUBFIND: SO iteration 1: need to repeat for 8508 halo centers. (took 0.0024543 sec) SUBFIND: SO iteration 2: need to repeat for 8508 halo centers. (took 0.00360187 sec) SUBFIND: SO iteration 3: need to repeat for 8508 halo centers. (took 0.0032918 sec) SUBFIND: SO iteration 4: need to repeat for 8508 halo centers. (took 0.00351514 sec) SUBFIND: SO iteration 5: need to repeat for 8508 halo centers. (took 0.00358971 sec) SUBFIND: SO iteration 6: need to repeat for 8508 halo centers. (took 0.00313077 sec) SUBFIND: SO iteration 7: need to repeat for 8508 halo centers. (took 0.00308849 sec) SUBFIND: SO iteration 8: need to repeat for 8508 halo centers. (took 0.00327442 sec) SUBFIND: SO iteration 9: need to repeat for 8508 halo centers. (took 0.00301868 sec) SUBFIND: SO iteration 10: need to repeat for 8508 halo centers. (took 0.00327536 sec) SUBFIND: SO iteration 11: need to repeat for 8508 halo centers. (took 0.00319529 sec) SUBFIND: SO iteration 12: need to repeat for 8508 halo centers. (took 0.00304736 sec) SUBFIND: SO iteration 13: need to repeat for 8508 halo centers. (took 0.0030047 sec) SUBFIND: SO iteration 14: need to repeat for 8508 halo centers. (took 0.00300825 sec) SUBFIND: SO iteration 15: need to repeat for 8508 halo centers. (took 0.00299973 sec) SUBFIND: SO iteration 16: need to repeat for 3805 halo centers. (took 0.00302134 sec) SUBFIND: SO iteration 17: need to repeat for 14 halo centers. (took 0.00175185 sec) SUBFIND: determining spherical overdensity masses took 0.184869 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0543754 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 = 1.03979 sec, total size 23.6335 MB, corresponds to effective I/O rate of 22.7292 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.04068 sec SUBFIND: Finished with SUBFIND. (total time=59.7704 sec) SUBFIND: Total number of subhalos with at least 20 particles: 107797 SUBFIND: Largest subhalo has 16290 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134104352 FOF: preparing output order of particles took 1.37334 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 9.32843 sec, total size 5310 MB, corresponds to effective I/O rate of 569.227 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 398 (rank 398 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 402 (rank 402 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.