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 = 186375.30 Mb (on task= 135), Smallest = 185636.99 Mb (on task= 378), Average = 185986.53 Mb Total Mem: Largest = 191386.89 Mb (on task= 0), Smallest = 191386.84 Mb (on task= 81), Average = 191386.89 Mb Committed_AS: Largest = 5749.89 Mb (on task= 378), Smallest = 5011.59 Mb (on task= 135), Average = 5400.36 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 = 5749.89 Mb (on task= 378), Smallest = 5011.59 Mb (on task= 135), Average = 5400.36 Mb avail /dev/shm: Largest = 95257.31 Mb (on task= 297), Smallest = 95257.22 Mb (on task= 87), 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 14.8096 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): 63963113 (tot= 63963113) masstab= 0 READIC: Type 1: 61951138 (tot= 61951138) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 8174159 (tot= 8174159) masstab= 0 READIC: Type 5: 14838 (tot= 14838) 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 4.60515 sec, total size 6382.76 MB, corresponds to effective I/O rate of 1386 MB/sec READIC: Total number of particles : 134103248 INIT: Testing ID uniqueness... INIT: success. took=0.07681 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=19965, determination of top-level tree involved 7 iterations and took 0.644966 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=175 for nextra=32, reaching maximum imbalance of 1.11152|1.112 DOMAIN: combining multiple-domains took 0.0128956 sec DOMAIN: exchange of 70140135 particles DOMAIN: particle exchange done. (took 0.342917 sec) DOMAIN: domain decomposition done. (took in total 1.01158 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0713159 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=172.683 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.154199 sec =48677.9 NTopnodes=22817 NTopleaves=19965 FOF: Start linking particles (presently allocated=188.257 MB) FOF: linking of small cells took 0.00174475 sec FOF: local links done (took 0.259765 sec, avg-work=0.227779, imbalance=1.13404). FOF: Marked=169364 out of the 61951138 primaries which are linked FOF: begin linking across processors (presently allocated=189.916 MB) FOF: have done 4059 cross links (processed 169364, took 0.0075453 sec) FOF: have done 1646 cross links (processed 83498, took 0.00591346 sec) FOF: have done 393 cross links (processed 11804, took 0.00531162 sec) FOF: have done 106 cross links (processed 2972, took 0.0050304 sec) FOF: have done 33 cross links (processed 725, took 0.00482913 sec) FOF: have done 7 cross links (processed 129, took 0.00473052 sec) FOF: have done 0 cross links (processed 20, took 0.00473579 sec) FOF: Local groups found. FOF: primary group finding took = 0.309869 sec FOF: Start finding nearest dm-particle (presently allocated=188.257 MB) FOF: fof-nearest iteration 1: need to repeat for 58674388 particles. (took = 0.181579 sec) FOF: fof-nearest iteration 2: need to repeat for 37481156 particles. (took = 0.190459 sec) FOF: fof-nearest iteration 3: need to repeat for 16446650 particles. (took = 0.15689 sec) FOF: fof-nearest iteration 4: need to repeat for 2697975 particles. (took = 0.0905277 sec) FOF: fof-nearest iteration 5: need to repeat for 116522 particles. (took = 0.0215606 sec) FOF: fof-nearest iteration 6: need to repeat for 2848 particles. (took = 0.00244869 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.651779 sec FOF: compiling local group data and catalogue took = 0.0248 sec FOF: Total number of FOF groups with at least 32 particles: 15689 FOF: Largest FOF group has 8771 particles. FOF: Total number of particles in FOF groups: 134103248 FOF: group properties are now allocated.. (presently allocated=177.417 MB) FOF: computation of group properties took = 0.00729383 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0698221 sec FOF: Finished computing FoF groups. Complete work took 1.26561 sec (presently allocated=172.697 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=175.878 MB) GRAVTREE: Tree construction done. took 0.817713 sec =76271.2 NTopnodes=22817 NTopleaves=19965 tree-build-scalability=0.701536 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 132332010 particles. (took 5.42422 sec) SUBFIND: ngb iteration 2: need to repeat for 129115893 particles. (took 4.40605 sec) SUBFIND: ngb iteration 3: need to repeat for 123204402 particles. (took 3.68918 sec) SUBFIND: ngb iteration 4: need to repeat for 112545349 particles. (took 3.18134 sec) SUBFIND: ngb iteration 5: need to repeat for 97773965 particles. (took 2.81135 sec) SUBFIND: ngb iteration 6: need to repeat for 84266136 particles. (took 2.43908 sec) SUBFIND: ngb iteration 7: need to repeat for 73860162 particles. (took 2.14712 sec) SUBFIND: ngb iteration 8: need to repeat for 65457631 particles. (took 1.91032 sec) SUBFIND: ngb iteration 9: need to repeat for 57815871 particles. (took 1.69587 sec) SUBFIND: ngb iteration 10: need to repeat for 50188112 particles. (took 1.50651 sec) SUBFIND: ngb iteration 11: need to repeat for 42461286 particles. (took 1.33446 sec) SUBFIND: ngb iteration 12: need to repeat for 34692189 particles. (took 1.15443 sec) SUBFIND: ngb iteration 13: need to repeat for 27007365 particles. (took 0.975041 sec) SUBFIND: ngb iteration 14: need to repeat for 19723827 particles. (took 0.770436 sec) SUBFIND: ngb iteration 15: need to repeat for 13146476 particles. (took 0.564606 sec) SUBFIND: ngb iteration 16: need to repeat for 7698996 particles. (took 0.371033 sec) SUBFIND: ngb iteration 17: need to repeat for 3873273 particles. (took 0.215519 sec) SUBFIND: ngb iteration 18: need to repeat for 1695714 particles. (took 0.114444 sec) SUBFIND: ngb iteration 19: need to repeat for 671713 particles. (took 0.058141 sec) SUBFIND: ngb iteration 20: need to repeat for 256392 particles. (took 0.0302974 sec) SUBFIND: ngb iteration 21: need to repeat for 103609 particles. (took 0.0170601 sec) SUBFIND: ngb iteration 22: need to repeat for 46753 particles. (took 0.0101107 sec) SUBFIND: ngb iteration 23: need to repeat for 22279 particles. (took 0.00623673 sec) SUBFIND: ngb iteration 24: need to repeat for 9904 particles. (took 0.00409486 sec) SUBFIND: ngb iteration 25: need to repeat for 3921 particles. (took 0.00297753 sec) SUBFIND: ngb iteration 26: need to repeat for 1276 particles. (took 0.00221983 sec) SUBFIND: ngb iteration 27: need to repeat for 285 particles. (took 0.0012793 sec) SUBFIND: ngb iteration 28: need to repeat for 65 particles. (took 0.000584628 sec) SUBFIND: ngb iteration 29: need to repeat for 7 particles. (took 0.000295009 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 34.8527 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 134103248 particles, for threshold size factor 0.6) SUBFIND: The other 15689 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00143596 sec SUBFIND: particle balance=1.11152 SUBFIND: subfind_exchange() took 0.495177 sec SUBFIND: particle balance for processing=1.01904 SUBFIND: subdomain decomposition took 0.107654 sec SUBFIND: serial subfind subdomain decomposition took 0.105677 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=37 took 11.2507 sec SUBFIND: root-task=0: Serial processing of halo 0 took 11.517 SUBFIND: Processing overall took (total time=12.0286 sec) SUBFIND: 0 out of 120878 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 517376 ALLOCATE: Changing to MaxPartSph = 246771 SUBFIND: subfind_exchange() (for return to original CPU) took 0.553435 sec TREE: Full tree construction for all particles. (presently allocated=158.182 MB) GRAVTREE: Tree construction done. took 1.5379 sec =76271.2 NTopnodes=22817 NTopleaves=19965 tree-build-scalability=0.701536 SUBFIND: SO iteration 1: need to repeat for 15689 halo centers. (took 0.00548395 sec) SUBFIND: SO iteration 2: need to repeat for 15689 halo centers. (took 0.00520161 sec) SUBFIND: SO iteration 3: need to repeat for 15689 halo centers. (took 0.0043545 sec) SUBFIND: SO iteration 4: need to repeat for 15689 halo centers. (took 0.00406019 sec) SUBFIND: SO iteration 5: need to repeat for 15689 halo centers. (took 0.00382036 sec) SUBFIND: SO iteration 6: need to repeat for 15689 halo centers. (took 0.00373715 sec) SUBFIND: SO iteration 7: need to repeat for 15689 halo centers. (took 0.00370891 sec) SUBFIND: SO iteration 8: need to repeat for 15689 halo centers. (took 0.0036865 sec) SUBFIND: SO iteration 9: need to repeat for 15689 halo centers. (took 0.00368899 sec) SUBFIND: SO iteration 10: need to repeat for 15689 halo centers. (took 0.00365688 sec) SUBFIND: SO iteration 11: need to repeat for 15689 halo centers. (took 0.00364423 sec) SUBFIND: SO iteration 12: need to repeat for 15689 halo centers. (took 0.00365302 sec) SUBFIND: SO iteration 13: need to repeat for 15689 halo centers. (took 0.003671 sec) SUBFIND: SO iteration 14: need to repeat for 15689 halo centers. (took 0.00363152 sec) SUBFIND: SO iteration 15: need to repeat for 15689 halo centers. (took 0.00363326 sec) SUBFIND: SO iteration 16: need to repeat for 134 halo centers. (took 0.00362142 sec) SUBFIND: SO iteration 1: need to repeat for 15689 halo centers. (took 0.00360036 sec) SUBFIND: SO iteration 2: need to repeat for 15689 halo centers. (took 0.00360345 sec) SUBFIND: SO iteration 3: need to repeat for 15689 halo centers. (took 0.00354239 sec) SUBFIND: SO iteration 4: need to repeat for 15689 halo centers. (took 0.00353127 sec) SUBFIND: SO iteration 5: need to repeat for 15689 halo centers. (took 0.00350107 sec) SUBFIND: SO iteration 6: need to repeat for 15689 halo centers. (took 0.00354601 sec) SUBFIND: SO iteration 7: need to repeat for 15689 halo centers. (took 0.00354325 sec) SUBFIND: SO iteration 8: need to repeat for 15689 halo centers. (took 0.00356873 sec) SUBFIND: SO iteration 9: need to repeat for 15689 halo centers. (took 0.00348788 sec) SUBFIND: SO iteration 10: need to repeat for 15689 halo centers. (took 0.00354354 sec) SUBFIND: SO iteration 11: need to repeat for 15689 halo centers. (took 0.0037229 sec) SUBFIND: SO iteration 12: need to repeat for 15689 halo centers. (took 0.00354403 sec) SUBFIND: SO iteration 13: need to repeat for 15689 halo centers. (took 0.00354216 sec) SUBFIND: SO iteration 14: need to repeat for 15689 halo centers. (took 0.00351062 sec) SUBFIND: SO iteration 15: need to repeat for 15689 halo centers. (took 0.00355933 sec) SUBFIND: SO iteration 16: need to repeat for 66 halo centers. (took 0.00349619 sec) SUBFIND: SO iteration 1: need to repeat for 15689 halo centers. (took 0.00356345 sec) SUBFIND: SO iteration 2: need to repeat for 15689 halo centers. (took 0.00425096 sec) SUBFIND: SO iteration 3: need to repeat for 15689 halo centers. (took 0.00405563 sec) SUBFIND: SO iteration 4: need to repeat for 15689 halo centers. (took 0.0037677 sec) SUBFIND: SO iteration 5: need to repeat for 15689 halo centers. (took 0.00361263 sec) SUBFIND: SO iteration 6: need to repeat for 15689 halo centers. (took 0.00363365 sec) SUBFIND: SO iteration 7: need to repeat for 15689 halo centers. (took 0.00362848 sec) SUBFIND: SO iteration 8: need to repeat for 15689 halo centers. (took 0.00363725 sec) SUBFIND: SO iteration 9: need to repeat for 15689 halo centers. (took 0.00359985 sec) SUBFIND: SO iteration 10: need to repeat for 15689 halo centers. (took 0.00361416 sec) SUBFIND: SO iteration 11: need to repeat for 15689 halo centers. (took 0.00364656 sec) SUBFIND: SO iteration 12: need to repeat for 15689 halo centers. (took 0.00363821 sec) SUBFIND: SO iteration 13: need to repeat for 15689 halo centers. (took 0.00361858 sec) SUBFIND: SO iteration 14: need to repeat for 15689 halo centers. (took 0.00364295 sec) SUBFIND: SO iteration 15: need to repeat for 15689 halo centers. (took 0.00360351 sec) SUBFIND: SO iteration 16: need to repeat for 137 halo centers. (took 0.00360033 sec) SUBFIND: SO iteration 1: need to repeat for 15689 halo centers. (took 0.00354902 sec) SUBFIND: SO iteration 2: need to repeat for 15689 halo centers. (took 0.00473679 sec) SUBFIND: SO iteration 3: need to repeat for 15689 halo centers. (took 0.00418142 sec) SUBFIND: SO iteration 4: need to repeat for 15689 halo centers. (took 0.00437627 sec) SUBFIND: SO iteration 5: need to repeat for 15689 halo centers. (took 0.00423502 sec) SUBFIND: SO iteration 6: need to repeat for 15689 halo centers. (took 0.00425992 sec) SUBFIND: SO iteration 7: need to repeat for 15689 halo centers. (took 0.00422577 sec) SUBFIND: SO iteration 8: need to repeat for 15689 halo centers. (took 0.00422753 sec) SUBFIND: SO iteration 9: need to repeat for 15689 halo centers. (took 0.00420821 sec) SUBFIND: SO iteration 10: need to repeat for 15689 halo centers. (took 0.00421899 sec) SUBFIND: SO iteration 11: need to repeat for 15689 halo centers. (took 0.00423184 sec) SUBFIND: SO iteration 12: need to repeat for 15689 halo centers. (took 0.00422818 sec) SUBFIND: SO iteration 13: need to repeat for 15689 halo centers. (took 0.00422284 sec) SUBFIND: SO iteration 14: need to repeat for 15689 halo centers. (took 0.00422947 sec) SUBFIND: SO iteration 15: need to repeat for 15689 halo centers. (took 0.00425558 sec) SUBFIND: SO iteration 16: need to repeat for 6875 halo centers. (took 0.00423911 sec) SUBFIND: SO iteration 17: need to repeat for 25 halo centers. (took 0.00220405 sec) SUBFIND: determining spherical overdensity masses took 0.250922 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0529345 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 = 1.04636 sec, total size 28.4223 MB, corresponds to effective I/O rate of 27.1631 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.04736 sec SUBFIND: Finished with SUBFIND. (total time=51.7137 sec) SUBFIND: Total number of subhalos with at least 20 particles: 125193 SUBFIND: Largest subhalo has 8767 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134103248 FOF: preparing output order of particles took 1.42113 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 8.54259 sec, total size 5336.07 MB, corresponds to effective I/O rate of 624.643 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 413 (rank 413 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.