TACC: Starting up job 4153400 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 = 186097.41 Mb (on task= 378), Smallest = 185852.84 Mb (on task= 189), Average = 186012.24 Mb Total Mem: Largest = 191386.89 Mb (on task= 270), Smallest = 191386.84 Mb (on task= 81), Average = 191386.89 Mb Committed_AS: Largest = 5534.05 Mb (on task= 189), Smallest = 5289.48 Mb (on task= 378), Average = 5374.65 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 = 5534.05 Mb (on task= 189), Smallest = 5289.48 Mb (on task= 378), Average = 5374.65 Mb avail /dev/shm: Largest = 95257.31 Mb (on task= 297), Smallest = 95257.23 Mb (on task= 103), Average = 95257.29 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c202-025.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 14.5794 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): 65749122 (tot= 65749122) masstab= 0 READIC: Type 1: 68154917 (tot= 68154917) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 198404 (tot= 198404) masstab= 0 READIC: Type 5: 0 (tot= 0) 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 5.09263 sec, total size 6389.54 MB, corresponds to effective I/O rate of 1254.66 MB/sec READIC: Total number of particles : 134102443 INIT: Testing ID uniqueness... INIT: success. took=0.0725453 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=19489, determination of top-level tree involved 5 iterations and took 0.631665 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=183 for nextra=98, reaching maximum imbalance of 1.11923|1.11973 DOMAIN: combining multiple-domains took 0.0134835 sec DOMAIN: exchange of 68353321 particles DOMAIN: particle exchange done. (took 0.34223 sec) DOMAIN: domain decomposition done. (took in total 0.998172 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0748601 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=174.016 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.156032 sec =64743.1 NTopnodes=22273 NTopleaves=19489 FOF: Start linking particles (presently allocated=192.436 MB) FOF: linking of small cells took 0.00181558 sec FOF: local links done (took 0.17944 sec, avg-work=0.159698, imbalance=1.11831). FOF: Marked=146255 out of the 68154917 primaries which are linked FOF: begin linking across processors (presently allocated=194.273 MB) FOF: have done 8114 cross links (processed 146255, took 0.00602901 sec) FOF: have done 2067 cross links (processed 70740, took 0.00514391 sec) FOF: have done 345 cross links (processed 9902, took 0.00472699 sec) FOF: have done 67 cross links (processed 1586, took 0.00455397 sec) FOF: have done 10 cross links (processed 334, took 0.00444504 sec) FOF: have done 0 cross links (processed 35, took 0.00441137 sec) FOF: Local groups found. FOF: primary group finding took = 0.220646 sec FOF: Start finding nearest dm-particle (presently allocated=192.436 MB) FOF: fof-nearest iteration 1: need to repeat for 63316309 particles. (took = 0.109352 sec) FOF: fof-nearest iteration 2: need to repeat for 51270430 particles. (took = 0.128736 sec) FOF: fof-nearest iteration 3: need to repeat for 26491962 particles. (took = 0.138027 sec) FOF: fof-nearest iteration 4: need to repeat for 8030119 particles. (took = 0.088562 sec) FOF: fof-nearest iteration 5: need to repeat for 986643 particles. (took = 0.0342569 sec) FOF: fof-nearest iteration 6: need to repeat for 28434 particles. (took = 0.00800157 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.515569 sec FOF: compiling local group data and catalogue took = 0.0259273 sec FOF: Total number of FOF groups with at least 32 particles: 490186 FOF: Largest FOF group has 276 particles. FOF: Total number of particles in FOF groups: 134102443 FOF: group properties are now allocated.. (presently allocated=179.518 MB) FOF: computation of group properties took = 0.0082481 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0932215 sec FOF: Finished computing FoF groups. Complete work took 1.07464 sec (presently allocated=174.445 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=179.634 MB) GRAVTREE: Tree construction done. took 0.523448 sec =92815.7 NTopnodes=22273 NTopleaves=19489 tree-build-scalability=0.760585 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 134102250 particles. (took 1.13484 sec) SUBFIND: ngb iteration 2: need to repeat for 134102250 particles. (took 1.00602 sec) SUBFIND: ngb iteration 3: need to repeat for 134102184 particles. (took 0.925202 sec) SUBFIND: ngb iteration 4: need to repeat for 134102177 particles. (took 0.894824 sec) SUBFIND: ngb iteration 5: need to repeat for 134102177 particles. (took 0.887318 sec) SUBFIND: ngb iteration 6: need to repeat for 134102177 particles. (took 0.904152 sec) SUBFIND: ngb iteration 7: need to repeat for 134102081 particles. (took 0.934215 sec) SUBFIND: ngb iteration 8: need to repeat for 134102002 particles. (took 0.982681 sec) SUBFIND: ngb iteration 9: need to repeat for 134097377 particles. (took 1.04125 sec) SUBFIND: ngb iteration 10: need to repeat for 133649707 particles. (took 1.10423 sec) SUBFIND: ngb iteration 11: need to repeat for 128659114 particles. (took 1.17233 sec) SUBFIND: ngb iteration 12: need to repeat for 121116913 particles. (took 1.18885 sec) SUBFIND: ngb iteration 13: need to repeat for 110632827 particles. (took 1.17194 sec) SUBFIND: ngb iteration 14: need to repeat for 99452531 particles. (took 1.12492 sec) SUBFIND: ngb iteration 15: need to repeat for 90010142 particles. (took 1.06257 sec) SUBFIND: ngb iteration 16: need to repeat for 82012287 particles. (took 1.00298 sec) SUBFIND: ngb iteration 17: need to repeat for 74656340 particles. (took 0.941929 sec) SUBFIND: ngb iteration 18: need to repeat for 67274480 particles. (took 0.877295 sec) SUBFIND: ngb iteration 19: need to repeat for 59146208 particles. (took 0.803176 sec) SUBFIND: ngb iteration 20: need to repeat for 49223573 particles. (took 0.719663 sec) SUBFIND: ngb iteration 21: need to repeat for 37234776 particles. (took 0.620292 sec) SUBFIND: ngb iteration 22: need to repeat for 24491462 particles. (took 0.492788 sec) SUBFIND: ngb iteration 23: need to repeat for 13156380 particles. (took 0.348487 sec) SUBFIND: ngb iteration 24: need to repeat for 5498143 particles. (took 0.205984 sec) SUBFIND: ngb iteration 25: need to repeat for 1636324 particles. (took 0.0977329 sec) SUBFIND: ngb iteration 26: need to repeat for 314100 particles. (took 0.0351537 sec) SUBFIND: ngb iteration 27: need to repeat for 35552 particles. (took 0.00913774 sec) SUBFIND: ngb iteration 28: need to repeat for 2378 particles. (took 0.00160923 sec) SUBFIND: ngb iteration 29: need to repeat for 295 particles. (took 0.000956297 sec) SUBFIND: ngb iteration 30: need to repeat for 219 particles. (took 0.000938132 sec) SUBFIND: ngb iteration 31: need to repeat for 219 particles. (took 0.00228152 sec) SUBFIND: ngb iteration 32: need to repeat for 219 particles. (took 0.00169606 sec) SUBFIND: ngb iteration 33: need to repeat for 219 particles. (took 0.00100674 sec) SUBFIND: ngb iteration 34: need to repeat for 204 particles. (took 0.00130751 sec) SUBFIND: ngb iteration 35: need to repeat for 167 particles. (took 0.00104385 sec) SUBFIND: ngb iteration 36: need to repeat for 96 particles. (took 0.000892958 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 21.7107 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 134102443 particles, for threshold size factor 0.6) SUBFIND: The other 490186 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00221751 sec SUBFIND: particle balance=1.11902 SUBFIND: subfind_exchange() took 0.468827 sec SUBFIND: particle balance for processing=1.00028 SUBFIND: subdomain decomposition took 0.105733 sec SUBFIND: serial subfind subdomain decomposition took 0.104018 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=1135 took 30.2558 sec SUBFIND: root-task=0: Serial processing of halo 0 took 30.5131 SUBFIND: Processing overall took (total time=30.8788 sec) SUBFIND: 0 out of 64737 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 517375 ALLOCATE: Changing to MaxPartSph = 253663 SUBFIND: subfind_exchange() (for return to original CPU) took 0.524777 sec TREE: Full tree construction for all particles. (presently allocated=162.009 MB) GRAVTREE: Tree construction done. took 1.46692 sec =92815.7 NTopnodes=22273 NTopleaves=19489 tree-build-scalability=0.760585 SUBFIND: SO iteration 1: need to repeat for 490186 halo centers. (took 0.0170544 sec) SUBFIND: SO iteration 2: need to repeat for 490186 halo centers. (took 0.0152948 sec) SUBFIND: SO iteration 3: need to repeat for 490186 halo centers. (took 0.0148836 sec) SUBFIND: SO iteration 4: need to repeat for 490186 halo centers. (took 0.0144305 sec) SUBFIND: SO iteration 5: need to repeat for 490186 halo centers. (took 0.0142535 sec) SUBFIND: SO iteration 6: need to repeat for 490186 halo centers. (took 0.0143273 sec) SUBFIND: SO iteration 7: need to repeat for 490186 halo centers. (took 0.0144089 sec) SUBFIND: SO iteration 8: need to repeat for 490186 halo centers. (took 0.0141432 sec) SUBFIND: SO iteration 9: need to repeat for 490186 halo centers. (took 0.0142021 sec) SUBFIND: SO iteration 10: need to repeat for 490186 halo centers. (took 0.0141952 sec) SUBFIND: SO iteration 11: need to repeat for 490186 halo centers. (took 0.0142007 sec) SUBFIND: SO iteration 12: need to repeat for 490186 halo centers. (took 0.0141439 sec) SUBFIND: SO iteration 13: need to repeat for 490186 halo centers. (took 0.0142111 sec) SUBFIND: SO iteration 14: need to repeat for 490186 halo centers. (took 0.014163 sec) SUBFIND: SO iteration 15: need to repeat for 490186 halo centers. (took 0.0141924 sec) SUBFIND: SO iteration 16: need to repeat for 4961 halo centers. (took 0.0139754 sec) SUBFIND: SO iteration 17: need to repeat for 54 halo centers. (took 0.000798924 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000145331 sec) SUBFIND: SO iteration 1: need to repeat for 490186 halo centers. (took 0.014217 sec) SUBFIND: SO iteration 2: need to repeat for 490186 halo centers. (took 0.0134565 sec) SUBFIND: SO iteration 3: need to repeat for 490186 halo centers. (took 0.0138816 sec) SUBFIND: SO iteration 4: need to repeat for 490186 halo centers. (took 0.0139861 sec) SUBFIND: SO iteration 5: need to repeat for 490186 halo centers. (took 0.0139627 sec) SUBFIND: SO iteration 6: need to repeat for 490186 halo centers. (took 0.0140203 sec) SUBFIND: SO iteration 7: need to repeat for 490186 halo centers. (took 0.0140525 sec) SUBFIND: SO iteration 8: need to repeat for 490186 halo centers. (took 0.014001 sec) SUBFIND: SO iteration 9: need to repeat for 490186 halo centers. (took 0.0140089 sec) SUBFIND: SO iteration 10: need to repeat for 490186 halo centers. (took 0.0140545 sec) SUBFIND: SO iteration 11: need to repeat for 490186 halo centers. (took 0.0140776 sec) SUBFIND: SO iteration 12: need to repeat for 490186 halo centers. (took 0.0140178 sec) SUBFIND: SO iteration 13: need to repeat for 490186 halo centers. (took 0.0140102 sec) SUBFIND: SO iteration 14: need to repeat for 490186 halo centers. (took 0.0140621 sec) SUBFIND: SO iteration 15: need to repeat for 490186 halo centers. (took 0.0140076 sec) SUBFIND: SO iteration 16: need to repeat for 2476 halo centers. (took 0.0138229 sec) SUBFIND: SO iteration 17: need to repeat for 18 halo centers. (took 0.000486635 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.00013249 sec) SUBFIND: SO iteration 1: need to repeat for 490186 halo centers. (took 0.0141589 sec) SUBFIND: SO iteration 2: need to repeat for 490186 halo centers. (took 0.0150832 sec) SUBFIND: SO iteration 3: need to repeat for 490186 halo centers. (took 0.0147456 sec) SUBFIND: SO iteration 4: need to repeat for 490186 halo centers. (took 0.0144701 sec) SUBFIND: SO iteration 5: need to repeat for 490186 halo centers. (took 0.0142266 sec) SUBFIND: SO iteration 6: need to repeat for 490186 halo centers. (took 0.0141701 sec) SUBFIND: SO iteration 7: need to repeat for 490186 halo centers. (took 0.014182 sec) SUBFIND: SO iteration 8: need to repeat for 490186 halo centers. (took 0.0142313 sec) SUBFIND: SO iteration 9: need to repeat for 490186 halo centers. (took 0.0142205 sec) SUBFIND: SO iteration 10: need to repeat for 490186 halo centers. (took 0.0141933 sec) SUBFIND: SO iteration 11: need to repeat for 490186 halo centers. (took 0.0142237 sec) SUBFIND: SO iteration 12: need to repeat for 490186 halo centers. (took 0.0141967 sec) SUBFIND: SO iteration 13: need to repeat for 490186 halo centers. (took 0.0142864 sec) SUBFIND: SO iteration 14: need to repeat for 490186 halo centers. (took 0.014386 sec) SUBFIND: SO iteration 15: need to repeat for 490186 halo centers. (took 0.0146036 sec) SUBFIND: SO iteration 16: need to repeat for 5116 halo centers. (took 0.0139995 sec) SUBFIND: SO iteration 17: need to repeat for 56 halo centers. (took 0.000809137 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000145692 sec) SUBFIND: SO iteration 1: need to repeat for 490186 halo centers. (took 0.0143469 sec) SUBFIND: SO iteration 2: need to repeat for 490186 halo centers. (took 0.0154909 sec) SUBFIND: SO iteration 3: need to repeat for 490186 halo centers. (took 0.0147135 sec) SUBFIND: SO iteration 4: need to repeat for 490186 halo centers. (took 0.0151117 sec) SUBFIND: SO iteration 5: need to repeat for 490186 halo centers. (took 0.0153964 sec) SUBFIND: SO iteration 6: need to repeat for 490186 halo centers. (took 0.0153223 sec) SUBFIND: SO iteration 7: need to repeat for 490186 halo centers. (took 0.0150237 sec) SUBFIND: SO iteration 8: need to repeat for 490186 halo centers. (took 0.0153017 sec) SUBFIND: SO iteration 9: need to repeat for 490186 halo centers. (took 0.0156263 sec) SUBFIND: SO iteration 10: need to repeat for 490186 halo centers. (took 0.0150153 sec) SUBFIND: SO iteration 11: need to repeat for 490186 halo centers. (took 0.0152361 sec) SUBFIND: SO iteration 12: need to repeat for 490186 halo centers. (took 0.0150427 sec) SUBFIND: SO iteration 13: need to repeat for 490186 halo centers. (took 0.0150427 sec) SUBFIND: SO iteration 14: need to repeat for 490186 halo centers. (took 0.0150348 sec) SUBFIND: SO iteration 15: need to repeat for 490186 halo centers. (took 0.0150499 sec) SUBFIND: SO iteration 16: need to repeat for 247715 halo centers. (took 0.0150086 sec) SUBFIND: SO iteration 17: need to repeat for 5355 halo centers. (took 0.00944309 sec) SUBFIND: SO iteration 18: need to repeat for 254 halo centers. (took 0.000752147 sec) SUBFIND: SO iteration 19: need to repeat for 1 halo centers. (took 0.000169702 sec) SUBFIND: determining spherical overdensity masses took 0.942279 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0741255 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 = 1.18959 sec, total size 196.55 MB, corresponds to effective I/O rate of 165.225 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.19086 sec SUBFIND: Finished with SUBFIND. (total time=57.8552 sec) SUBFIND: Total number of subhalos with at least 20 particles: 554746 SUBFIND: Largest subhalo has 276 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134102443 FOF: preparing output order of particles took 1.38696 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 9.23667 sec, total size 5356.48 MB, corresponds to effective I/O rate of 579.915 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 44 (rank 44 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.