TACC: Starting up job 4242144 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 = 186496.75 Mb (on task= 189), Smallest = 186403.09 Mb (on task= 0), Average = 186450.28 Mb Total Mem: Largest = 191515.34 Mb (on task= 0), Smallest = 191515.20 Mb (on task= 81), Average = 191515.32 Mb Committed_AS: Largest = 5112.25 Mb (on task= 0), Smallest = 5018.58 Mb (on task= 189), Average = 5065.05 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 = 5112.25 Mb (on task= 0), Smallest = 5018.58 Mb (on task= 189), Average = 5065.05 Mb avail /dev/shm: Largest = 95321.53 Mb (on task= 297), Smallest = 95321.41 Mb (on task= 91), Average = 95321.51 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c101-083.frontera.tacc.utexas.edu ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Obtaining parameters from file 'param.txt': InitCondFile lcdm_gas_littleendian.dat OutputDir output SnapshotFileBase snap OutputListFilename outputs_lcdm_gas.txt ICFormat 3 SnapFormat 3 TimeLimitCPU 180000 CpuTimeBetRestartFile 7200 MaxMemSize 3000 TimeBegin 0.0909091 TimeMax 1 ComovingIntegrationOn 1 Omega0 0.2814 OmegaLambda 0.7186 OmegaBaryon 0.0464 HubbleParam 0.697 Hubble 0.1 BoxSize 400000 OutputListOn 0 TimeBetSnapshot 1.83842 TimeOfFirstSnapshot 0.047619 TimeBetStatistics 0.05 NumFilesPerSnapshot 1 MaxFilesWithConcurrentIO 1 ErrTolIntAccuracy 0.012 CourantFac 0.15 MaxSizeTimestep 0.025 MinSizeTimestep 0 TypeOfOpeningCriterion 1 ErrTolTheta 0.9 ErrTolThetaMax 1 ErrTolForceAcc 0.0025 TopNodeFactor 2.5 ActivePartFracForNewDomainDecomp 0.01 DesNumNgb 64 MaxNumNgbDeviation 3 UnitLength_in_cm 3.08568e+21 UnitMass_in_g 1.989e+43 UnitVelocity_in_cm_per_s 100000 GravityConstantInternal 0 DesLinkNgb 20 SofteningComovingClass0 1.5 SofteningComovingClass1 1.5 SofteningComovingClass2 1.5 SofteningComovingClass3 1.5 SofteningComovingClass4 1.5 SofteningComovingClass5 1.5 SofteningMaxPhysClass0 1.5 SofteningMaxPhysClass1 1.5 SofteningMaxPhysClass2 1.5 SofteningMaxPhysClass3 1.5 SofteningMaxPhysClass4 1.5 SofteningMaxPhysClass5 1.5 SofteningClassOfPartType0 0 SofteningClassOfPartType1 0 SofteningClassOfPartType2 0 SofteningClassOfPartType3 0 SofteningClassOfPartType4 0 SofteningClassOfPartType5 0 ArtBulkViscConst 1 MinEgySpec 0 InitGasTemp 1000 MALLOC: Allocation of shared memory took 15.6444 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_208.hdf5' contains: READIC: Type 0 (gas): 62741266 (tot= 62741266) masstab= 0 READIC: Type 1: 71250436 (tot= 71250436) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 5732 (tot= 5732) masstab= 0 READIC: Type 5: 0 (tot= 0) masstab= 0 READIC: Reading file `output/snap_208.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 4.01299 sec, total size 6373.25 MB, corresponds to effective I/O rate of 1588.15 MB/sec READIC: Total number of particles : 133997434 INIT: Testing ID uniqueness... INIT: success. took=0.0709023 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=16857, determination of top-level tree involved 5 iterations and took 0.627197 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 1.1186|1.11973 DOMAIN: combining multiple-domains took 0.0134088 sec DOMAIN: exchange of 71256168 particles DOMAIN: particle exchange done. (took 0.39506 sec) DOMAIN: domain decomposition done. (took in total 1.04624 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0732434 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=171.617 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0890666 sec =81541.4 NTopnodes=19265 NTopleaves=16857 FOF: Start linking particles (presently allocated=195.481 MB) FOF: linking of small cells took 0.00182241 sec FOF: local links done (took 0.155561 sec, avg-work=0.136746, imbalance=1.13013). FOF: Marked=147285 out of the 71250436 primaries which are linked FOF: begin linking across processors (presently allocated=197.373 MB) FOF: have done 11894 cross links (processed 147285, took 0.00646557 sec) FOF: have done 2472 cross links (processed 69659, took 0.00543694 sec) FOF: have done 377 cross links (processed 9478, took 0.00477905 sec) FOF: have done 60 cross links (processed 1545, took 0.00452697 sec) FOF: have done 12 cross links (processed 254, took 0.00443502 sec) FOF: have done 1 cross links (processed 38, took 0.00443768 sec) FOF: have done 1 cross links (processed 2, took 0.00432918 sec) FOF: have done 1 cross links (processed 5, took 0.00435783 sec) FOF: have done 0 cross links (processed 3, took 0.00435351 sec) FOF: Local groups found. FOF: primary group finding took = 0.21132 sec FOF: Start finding nearest dm-particle (presently allocated=195.481 MB) FOF: fof-nearest iteration 1: need to repeat for 61325502 particles. (took = 0.093358 sec) FOF: fof-nearest iteration 2: need to repeat for 54621025 particles. (took = 0.103583 sec) FOF: fof-nearest iteration 3: need to repeat for 36994441 particles. (took = 0.11213 sec) FOF: fof-nearest iteration 4: need to repeat for 15009819 particles. (took = 0.0932117 sec) FOF: fof-nearest iteration 5: need to repeat for 2366130 particles. (took = 0.0483533 sec) FOF: fof-nearest iteration 6: need to repeat for 63644 particles. (took = 0.0124005 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.47145 sec FOF: compiling local group data and catalogue took = 0.0269117 sec FOF: Total number of FOF groups with at least 32 particles: 1515188 FOF: Largest FOF group has 89 particles. FOF: Total number of particles in FOF groups: 133997434 FOF: group properties are now allocated.. (presently allocated=177.993 MB) FOF: computation of group properties took = 0.0110321 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.106313 sec FOF: Finished computing FoF groups. Complete work took 0.975248 sec (presently allocated=172.926 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=183.261 MB) GRAVTREE: Tree construction done. took 0.162374 sec =111515 NTopnodes=19265 NTopleaves=16857 tree-build-scalability=0.827643 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133883111 particles. (took 0.815555 sec) SUBFIND: ngb iteration 2: need to repeat for 133673180 particles. (took 0.719611 sec) SUBFIND: ngb iteration 3: need to repeat for 133290355 particles. (took 0.681031 sec) SUBFIND: ngb iteration 4: need to repeat for 132543512 particles. (took 0.651375 sec) SUBFIND: ngb iteration 5: need to repeat for 131064833 particles. (took 0.640062 sec) SUBFIND: ngb iteration 6: need to repeat for 128120449 particles. (took 0.641323 sec) SUBFIND: ngb iteration 7: need to repeat for 122342425 particles. (took 0.644181 sec) SUBFIND: ngb iteration 8: need to repeat for 111880609 particles. (took 0.628447 sec) SUBFIND: ngb iteration 9: need to repeat for 96912480 particles. (took 0.57966 sec) SUBFIND: ngb iteration 10: need to repeat for 82640202 particles. (took 0.497696 sec) SUBFIND: ngb iteration 11: need to repeat for 73129806 particles. (took 0.413104 sec) SUBFIND: ngb iteration 12: need to repeat for 67973351 particles. (took 0.362098 sec) SUBFIND: ngb iteration 13: need to repeat for 65421602 particles. (took 0.338636 sec) SUBFIND: ngb iteration 14: need to repeat for 64171828 particles. (took 0.328006 sec) SUBFIND: ngb iteration 15: need to repeat for 63518963 particles. (took 0.316113 sec) SUBFIND: ngb iteration 16: need to repeat for 63133348 particles. (took 0.299012 sec) SUBFIND: ngb iteration 17: need to repeat for 62877888 particles. (took 0.277912 sec) SUBFIND: ngb iteration 18: need to repeat for 62696396 particles. (took 0.25562 sec) SUBFIND: ngb iteration 19: need to repeat for 62556460 particles. (took 0.237197 sec) SUBFIND: ngb iteration 20: need to repeat for 62434138 particles. (took 0.225843 sec) SUBFIND: ngb iteration 21: need to repeat for 62307615 particles. (took 0.222561 sec) SUBFIND: ngb iteration 22: need to repeat for 62158154 particles. (took 0.22298 sec) SUBFIND: ngb iteration 23: need to repeat for 61964749 particles. (took 0.226756 sec) SUBFIND: ngb iteration 24: need to repeat for 61710044 particles. (took 0.230761 sec) SUBFIND: ngb iteration 25: need to repeat for 61365182 particles. (took 0.235198 sec) SUBFIND: ngb iteration 26: need to repeat for 60895504 particles. (took 0.241624 sec) SUBFIND: ngb iteration 27: need to repeat for 60259098 particles. (took 0.252768 sec) SUBFIND: ngb iteration 28: need to repeat for 59389230 particles. (took 0.267215 sec) SUBFIND: ngb iteration 29: need to repeat for 58211113 particles. (took 0.290231 sec) SUBFIND: ngb iteration 30: need to repeat for 56636991 particles. (took 0.317217 sec) SUBFIND: ngb iteration 31: need to repeat for 54549278 particles. (took 0.348685 sec) SUBFIND: ngb iteration 32: need to repeat for 51831017 particles. (took 0.373922 sec) SUBFIND: ngb iteration 33: need to repeat for 48351938 particles. (took 0.386011 sec) SUBFIND: ngb iteration 34: need to repeat for 44037531 particles. (took 0.386953 sec) SUBFIND: ngb iteration 35: need to repeat for 38866854 particles. (took 0.372211 sec) SUBFIND: ngb iteration 36: need to repeat for 32952560 particles. (took 0.337094 sec) SUBFIND: ngb iteration 37: need to repeat for 26533389 particles. (took 0.293662 sec) SUBFIND: ngb iteration 38: need to repeat for 20010068 particles. (took 0.24842 sec) SUBFIND: ngb iteration 39: need to repeat for 13902671 particles. (took 0.202132 sec) SUBFIND: ngb iteration 40: need to repeat for 8746946 particles. (took 0.152362 sec) SUBFIND: ngb iteration 41: need to repeat for 4865606 particles. (took 0.108886 sec) SUBFIND: ngb iteration 42: need to repeat for 2319191 particles. (took 0.0712187 sec) SUBFIND: ngb iteration 43: need to repeat for 924004 particles. (took 0.0412409 sec) SUBFIND: ngb iteration 44: need to repeat for 294683 particles. (took 0.0208239 sec) SUBFIND: ngb iteration 45: need to repeat for 71322 particles. (took 0.00917913 sec) SUBFIND: ngb iteration 46: need to repeat for 12601 particles. (took 0.00344097 sec) SUBFIND: ngb iteration 47: need to repeat for 1631 particles. (took 0.00106267 sec) SUBFIND: ngb iteration 48: need to repeat for 112 particles. (took 0.000339624 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 15.4261 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 133997434 particles, for threshold size factor 0.6) SUBFIND: The other 1515188 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00436133 sec SUBFIND: particle balance=1.1186 SUBFIND: subfind_exchange() took 0.449044 sec SUBFIND: particle balance for processing=1.00018 SUBFIND: subdomain decomposition took 0.104613 sec SUBFIND: serial subfind subdomain decomposition took 0.103698 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=3508 took 83.0364 sec SUBFIND: root-task=0: Serial processing of halo 0 took 83.29 SUBFIND: Processing overall took (total time=84.2865 sec) SUBFIND: 0 out of 9998 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516968 ALLOCATE: Changing to MaxPartSph = 242058 SUBFIND: subfind_exchange() (for return to original CPU) took 0.510971 sec TREE: Full tree construction for all particles. (presently allocated=160.244 MB) GRAVTREE: Tree construction done. took 1.50398 sec =111515 NTopnodes=19265 NTopleaves=16857 tree-build-scalability=0.827643 SUBFIND: SO iteration 1: need to repeat for 1515169 halo centers. (took 0.0269856 sec) SUBFIND: SO iteration 2: need to repeat for 1515169 halo centers. (took 0.0231793 sec) SUBFIND: SO iteration 3: need to repeat for 1515169 halo centers. (took 0.0238802 sec) SUBFIND: SO iteration 4: need to repeat for 1515169 halo centers. (took 0.0223224 sec) SUBFIND: SO iteration 5: need to repeat for 1515169 halo centers. (took 0.0222476 sec) SUBFIND: SO iteration 6: need to repeat for 1515169 halo centers. (took 0.022229 sec) SUBFIND: SO iteration 7: need to repeat for 1515169 halo centers. (took 0.0226819 sec) SUBFIND: SO iteration 8: need to repeat for 1515169 halo centers. (took 0.0222834 sec) SUBFIND: SO iteration 9: need to repeat for 1515169 halo centers. (took 0.0222139 sec) SUBFIND: SO iteration 10: need to repeat for 1515169 halo centers. (took 0.0222431 sec) SUBFIND: SO iteration 11: need to repeat for 1515169 halo centers. (took 0.0223635 sec) SUBFIND: SO iteration 12: need to repeat for 1515169 halo centers. (took 0.022143 sec) SUBFIND: SO iteration 13: need to repeat for 1515169 halo centers. (took 0.0221549 sec) SUBFIND: SO iteration 14: need to repeat for 1515169 halo centers. (took 0.0222103 sec) SUBFIND: SO iteration 15: need to repeat for 1515169 halo centers. (took 0.0221353 sec) SUBFIND: SO iteration 16: need to repeat for 83469 halo centers. (took 0.0216353 sec) SUBFIND: SO iteration 17: need to repeat for 1083 halo centers. (took 0.00502721 sec) SUBFIND: SO iteration 18: need to repeat for 4 halo centers. (took 0.000301916 sec) SUBFIND: SO iteration 1: need to repeat for 1515169 halo centers. (took 0.0223755 sec) SUBFIND: SO iteration 2: need to repeat for 1515169 halo centers. (took 0.0223646 sec) SUBFIND: SO iteration 3: need to repeat for 1515169 halo centers. (took 0.0222921 sec) SUBFIND: SO iteration 4: need to repeat for 1515169 halo centers. (took 0.0221661 sec) SUBFIND: SO iteration 5: need to repeat for 1515169 halo centers. (took 0.0221203 sec) SUBFIND: SO iteration 6: need to repeat for 1515169 halo centers. (took 0.0221887 sec) SUBFIND: SO iteration 7: need to repeat for 1515169 halo centers. (took 0.0221246 sec) SUBFIND: SO iteration 8: need to repeat for 1515169 halo centers. (took 0.0221451 sec) SUBFIND: SO iteration 9: need to repeat for 1515169 halo centers. (took 0.0222644 sec) SUBFIND: SO iteration 10: need to repeat for 1515169 halo centers. (took 0.0221541 sec) SUBFIND: SO iteration 11: need to repeat for 1515169 halo centers. (took 0.0222274 sec) SUBFIND: SO iteration 12: need to repeat for 1515169 halo centers. (took 0.022163 sec) SUBFIND: SO iteration 13: need to repeat for 1515169 halo centers. (took 0.022158 sec) SUBFIND: SO iteration 14: need to repeat for 1515169 halo centers. (took 0.0222152 sec) SUBFIND: SO iteration 15: need to repeat for 1515169 halo centers. (took 0.0221279 sec) SUBFIND: SO iteration 16: need to repeat for 47424 halo centers. (took 0.0215684 sec) SUBFIND: SO iteration 17: need to repeat for 437 halo centers. (took 0.00373922 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.000206988 sec) SUBFIND: SO iteration 1: need to repeat for 1515169 halo centers. (took 0.0226608 sec) SUBFIND: SO iteration 2: need to repeat for 1515169 halo centers. (took 0.0222016 sec) SUBFIND: SO iteration 3: need to repeat for 1515169 halo centers. (took 0.0229681 sec) SUBFIND: SO iteration 4: need to repeat for 1515169 halo centers. (took 0.0226034 sec) SUBFIND: SO iteration 5: need to repeat for 1515169 halo centers. (took 0.0225701 sec) SUBFIND: SO iteration 6: need to repeat for 1515169 halo centers. (took 0.0226814 sec) SUBFIND: SO iteration 7: need to repeat for 1515169 halo centers. (took 0.0222083 sec) SUBFIND: SO iteration 8: need to repeat for 1515169 halo centers. (took 0.0222294 sec) SUBFIND: SO iteration 9: need to repeat for 1515169 halo centers. (took 0.0224743 sec) SUBFIND: SO iteration 10: need to repeat for 1515169 halo centers. (took 0.022339 sec) SUBFIND: SO iteration 11: need to repeat for 1515169 halo centers. (took 0.0222018 sec) SUBFIND: SO iteration 12: need to repeat for 1515169 halo centers. (took 0.0224185 sec) SUBFIND: SO iteration 13: need to repeat for 1515169 halo centers. (took 0.0221993 sec) SUBFIND: SO iteration 14: need to repeat for 1515169 halo centers. (took 0.0223065 sec) SUBFIND: SO iteration 15: need to repeat for 1515169 halo centers. (took 0.022245 sec) SUBFIND: SO iteration 16: need to repeat for 85529 halo centers. (took 0.0216651 sec) SUBFIND: SO iteration 17: need to repeat for 1098 halo centers. (took 0.00527988 sec) SUBFIND: SO iteration 18: need to repeat for 5 halo centers. (took 0.000350535 sec) SUBFIND: SO iteration 1: need to repeat for 1515169 halo centers. (took 0.0223705 sec) SUBFIND: SO iteration 2: need to repeat for 1515169 halo centers. (took 0.0224205 sec) SUBFIND: SO iteration 3: need to repeat for 1515169 halo centers. (took 0.021573 sec) SUBFIND: SO iteration 4: need to repeat for 1515169 halo centers. (took 0.0221227 sec) SUBFIND: SO iteration 5: need to repeat for 1515169 halo centers. (took 0.0226708 sec) SUBFIND: SO iteration 6: need to repeat for 1515169 halo centers. (took 0.0223019 sec) SUBFIND: SO iteration 7: need to repeat for 1515169 halo centers. (took 0.0221643 sec) SUBFIND: SO iteration 8: need to repeat for 1515169 halo centers. (took 0.0221209 sec) SUBFIND: SO iteration 9: need to repeat for 1515169 halo centers. (took 0.0220631 sec) SUBFIND: SO iteration 10: need to repeat for 1515169 halo centers. (took 0.0220755 sec) SUBFIND: SO iteration 11: need to repeat for 1515169 halo centers. (took 0.0220843 sec) SUBFIND: SO iteration 12: need to repeat for 1515169 halo centers. (took 0.0219894 sec) SUBFIND: SO iteration 13: need to repeat for 1515169 halo centers. (took 0.0220253 sec) SUBFIND: SO iteration 14: need to repeat for 1515169 halo centers. (took 0.0219809 sec) SUBFIND: SO iteration 15: need to repeat for 1515169 halo centers. (took 0.0220663 sec) SUBFIND: SO iteration 16: need to repeat for 1155609 halo centers. (took 0.0230472 sec) SUBFIND: SO iteration 17: need to repeat for 82017 halo centers. (took 0.0186147 sec) SUBFIND: SO iteration 18: need to repeat for 6568 halo centers. (took 0.00480038 sec) SUBFIND: SO iteration 19: need to repeat for 1 halo centers. (took 0.000918919 sec) SUBFIND: determining spherical overdensity masses took 1.47459 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0948989 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_208' (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 = 1.5843 sec, total size 568.481 MB, corresponds to effective I/O rate of 358.821 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.58562 sec SUBFIND: Finished with SUBFIND. (total time=105.575 sec) SUBFIND: Total number of subhalos with at least 20 particles: 1525106 SUBFIND: Largest subhalo has 89 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133995037 FOF: preparing output order of particles took 1.50363 sec SNAPSHOT: writing snapshot file #208 @ time 0.125 ... SNAPSHOT: writing snapshot file: 'output/snap_208' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_208.hdf5' to 'output/bak-snap_208.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 7.49788 sec, total size 5318.45 MB, corresponds to effective I/O rate of 709.328 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 187 (rank 187 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 184 (rank 184 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.