TACC: Starting up job 4153614 TACC: Starting parallel tasks... Shared memory islands host a minimum of 28 and a maximum of 28 MPI ranks. We shall use 24 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 648 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 = 186309.53 Mb (on task= 243), Smallest = 185668.55 Mb (on task= 621), Average = 186012.59 Mb Total Mem: Largest = 191386.89 Mb (on task= 27), Smallest = 191386.88 Mb (on task= 378), Average = 191386.89 Mb Committed_AS: Largest = 5718.34 Mb (on task= 621), Smallest = 5077.36 Mb (on task= 243), Average = 5374.30 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 = 5718.34 Mb (on task= 621), Smallest = 5077.36 Mb (on task= 243), Average = 5374.30 Mb avail /dev/shm: Largest = 95257.27 Mb (on task= 84), Smallest = 95257.20 Mb (on task= 371), Average = 95257.25 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c208-001.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 16.0176 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): 62012330 (tot= 62012330) masstab= 0 READIC: Type 1: 72084638 (tot= 72084638) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 5380 (tot= 5380) 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 647. 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 6.24682 sec, total size 6375.28 MB, corresponds to effective I/O rate of 1020.56 MB/sec READIC: Total number of particles : 134102348 INIT: Testing ID uniqueness... INIT: success. took=0.0637405 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=27812, determination of top-level tree involved 5 iterations and took 0.463943 sec DOMAIN: we are going to try at most 503 different settings for combining the domains on tasks=648, nnodes=24 DOMAIN: total_cost=4 total_load=2 DOMAIN: best solution found after 1 iterations by task=175 for nextra=94, reaching maximum imbalance of 1.11165|1.11214 DOMAIN: combining multiple-domains took 0.0170164 sec DOMAIN: exchange of 72090018 particles DOMAIN: particle exchange done. (took 0.347147 sec) DOMAIN: domain decomposition done. (took in total 0.835485 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0466236 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=114.39 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.113074 sec =72592.7 NTopnodes=31785 NTopleaves=27812 FOF: Start linking particles (presently allocated=128.244 MB) FOF: linking of small cells took 0.00108756 sec FOF: local links done (took 0.106362 sec, avg-work=0.0941552, imbalance=1.1189). FOF: Marked=171168 out of the 72084638 primaries which are linked FOF: begin linking across processors (presently allocated=129.567 MB) FOF: have done 14006 cross links (processed 171168, took 0.00473287 sec) FOF: have done 3149 cross links (processed 83467, took 0.00400933 sec) FOF: have done 557 cross links (processed 12197, took 0.00336354 sec) FOF: have done 89 cross links (processed 2117, took 0.00315917 sec) FOF: have done 20 cross links (processed 297, took 0.00305653 sec) FOF: have done 2 cross links (processed 50, took 0.00299872 sec) FOF: have done 0 cross links (processed 7, took 0.00303972 sec) FOF: Local groups found. FOF: primary group finding took = 0.13806 sec FOF: Start finding nearest dm-particle (presently allocated=128.244 MB) FOF: fof-nearest iteration 1: need to repeat for 60765724 particles. (took = 0.0614839 sec) FOF: fof-nearest iteration 2: need to repeat for 54533385 particles. (took = 0.0685835 sec) FOF: fof-nearest iteration 3: need to repeat for 37101638 particles. (took = 0.0752139 sec) FOF: fof-nearest iteration 4: need to repeat for 15266447 particles. (took = 0.063194 sec) FOF: fof-nearest iteration 5: need to repeat for 2488327 particles. (took = 0.0334611 sec) FOF: fof-nearest iteration 6: need to repeat for 70352 particles. (took = 0.00927022 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.317198 sec FOF: compiling local group data and catalogue took = 0.0173922 sec FOF: Total number of FOF groups with at least 32 particles: 1432055 FOF: Largest FOF group has 188 particles. FOF: Total number of particles in FOF groups: 134102347 FOF: group properties are now allocated.. (presently allocated=118.553 MB) FOF: computation of group properties took = 0.00744344 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.194577 sec FOF: Finished computing FoF groups. Complete work took 0.884785 sec (presently allocated=115.207 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=120.195 MB) GRAVTREE: Tree construction done. took 0.360992 sec =92027.6 NTopnodes=31785 NTopleaves=27812 tree-build-scalability=0.655148 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133934906 particles. (took 0.552716 sec) SUBFIND: ngb iteration 2: need to repeat for 133664896 particles. (took 0.500826 sec) SUBFIND: ngb iteration 3: need to repeat for 133189945 particles. (took 0.477253 sec) SUBFIND: ngb iteration 4: need to repeat for 132289430 particles. (took 0.463308 sec) SUBFIND: ngb iteration 5: need to repeat for 130533059 particles. (took 0.449988 sec) SUBFIND: ngb iteration 6: need to repeat for 127058500 particles. (took 0.447209 sec) SUBFIND: ngb iteration 7: need to repeat for 120276223 particles. (took 0.447451 sec) SUBFIND: ngb iteration 8: need to repeat for 108365212 particles. (took 0.431394 sec) SUBFIND: ngb iteration 9: need to repeat for 92707862 particles. (took 0.38805 sec) SUBFIND: ngb iteration 10: need to repeat for 79150796 particles. (took 0.324592 sec) SUBFIND: ngb iteration 11: need to repeat for 70702676 particles. (took 0.271065 sec) SUBFIND: ngb iteration 12: need to repeat for 66334429 particles. (took 0.240721 sec) SUBFIND: ngb iteration 13: need to repeat for 64242925 particles. (took 0.230003 sec) SUBFIND: ngb iteration 14: need to repeat for 63225964 particles. (took 0.225789 sec) SUBFIND: ngb iteration 15: need to repeat for 62680234 particles. (took 0.21941 sec) SUBFIND: ngb iteration 16: need to repeat for 62335909 particles. (took 0.208824 sec) SUBFIND: ngb iteration 17: need to repeat for 62088093 particles. (took 0.194979 sec) SUBFIND: ngb iteration 18: need to repeat for 61903663 particles. (took 0.179497 sec) SUBFIND: ngb iteration 19: need to repeat for 61763995 particles. (took 0.165762 sec) SUBFIND: ngb iteration 20: need to repeat for 61647125 particles. (took 0.157425 sec) SUBFIND: ngb iteration 21: need to repeat for 61529869 particles. (took 0.154074 sec) SUBFIND: ngb iteration 22: need to repeat for 61395654 particles. (took 0.153523 sec) SUBFIND: ngb iteration 23: need to repeat for 61222977 particles. (took 0.155404 sec) SUBFIND: ngb iteration 24: need to repeat for 60993589 particles. (took 0.158286 sec) SUBFIND: ngb iteration 25: need to repeat for 60677448 particles. (took 0.161642 sec) SUBFIND: ngb iteration 26: need to repeat for 60248470 particles. (took 0.166259 sec) SUBFIND: ngb iteration 27: need to repeat for 59656654 particles. (took 0.174165 sec) SUBFIND: ngb iteration 28: need to repeat for 58844366 particles. (took 0.183959 sec) SUBFIND: ngb iteration 29: need to repeat for 57733245 particles. (took 0.201026 sec) SUBFIND: ngb iteration 30: need to repeat for 56229636 particles. (took 0.218979 sec) SUBFIND: ngb iteration 31: need to repeat for 54228131 particles. (took 0.238564 sec) SUBFIND: ngb iteration 32: need to repeat for 51607156 particles. (took 0.257164 sec) SUBFIND: ngb iteration 33: need to repeat for 48224731 particles. (took 0.27058 sec) SUBFIND: ngb iteration 34: need to repeat for 43994595 particles. (took 0.276774 sec) SUBFIND: ngb iteration 35: need to repeat for 38862015 particles. (took 0.265603 sec) SUBFIND: ngb iteration 36: need to repeat for 32924213 particles. (took 0.242119 sec) SUBFIND: ngb iteration 37: need to repeat for 26428165 particles. (took 0.211734 sec) SUBFIND: ngb iteration 38: need to repeat for 19828220 particles. (took 0.181393 sec) SUBFIND: ngb iteration 39: need to repeat for 13665552 particles. (took 0.148189 sec) SUBFIND: ngb iteration 40: need to repeat for 8474634 particles. (took 0.112289 sec) SUBFIND: ngb iteration 41: need to repeat for 4610156 particles. (took 0.0765695 sec) SUBFIND: ngb iteration 42: need to repeat for 2133660 particles. (took 0.0479696 sec) SUBFIND: ngb iteration 43: need to repeat for 809346 particles. (took 0.0276852 sec) SUBFIND: ngb iteration 44: need to repeat for 247555 particles. (took 0.0139595 sec) SUBFIND: ngb iteration 45: need to repeat for 56978 particles. (took 0.00574866 sec) SUBFIND: ngb iteration 46: need to repeat for 9544 particles. (took 0.00217808 sec) SUBFIND: ngb iteration 47: need to repeat for 1294 particles. (took 0.000706673 sec) SUBFIND: ngb iteration 48: need to repeat for 82 particles. (took 0.0003752 sec) SUBFIND: ngb iteration 49: need to repeat for 1 particles. (took 0.000247665 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 10.6891 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 134102348 particles, for threshold size factor 0.6) SUBFIND: The other 1432055 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00348677 sec SUBFIND: particle balance=1.1109 SUBFIND: subfind_exchange() took 0.361079 sec SUBFIND: particle balance for processing=1.00047 SUBFIND: subdomain decomposition took 0.0691422 sec SUBFIND: serial subfind subdomain decomposition took 0.0683701 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=2210 took 32.6245 sec SUBFIND: root-task=0: Serial processing of halo 0 took 32.7928 SUBFIND: Processing overall took (total time=34.3514 sec) SUBFIND: 0 out of 9976 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 344916 ALLOCATE: Changing to MaxPartSph = 159498 SUBFIND: subfind_exchange() (for return to original CPU) took 0.393915 sec TREE: Full tree construction for all particles. (presently allocated=106.541 MB) GRAVTREE: Tree construction done. took 1.0323 sec =92027.6 NTopnodes=31785 NTopleaves=27812 tree-build-scalability=0.655148 SUBFIND: SO iteration 1: need to repeat for 1432022 halo centers. (took 0.0224589 sec) SUBFIND: SO iteration 2: need to repeat for 1432022 halo centers. (took 0.0202124 sec) SUBFIND: SO iteration 3: need to repeat for 1432022 halo centers. (took 0.0202722 sec) SUBFIND: SO iteration 4: need to repeat for 1432022 halo centers. (took 0.0203557 sec) SUBFIND: SO iteration 5: need to repeat for 1432022 halo centers. (took 0.0199558 sec) SUBFIND: SO iteration 6: need to repeat for 1432022 halo centers. (took 0.0200949 sec) SUBFIND: SO iteration 7: need to repeat for 1432022 halo centers. (took 0.0200259 sec) SUBFIND: SO iteration 8: need to repeat for 1432022 halo centers. (took 0.0200204 sec) SUBFIND: SO iteration 9: need to repeat for 1432022 halo centers. (took 0.0199406 sec) SUBFIND: SO iteration 10: need to repeat for 1432022 halo centers. (took 0.0200187 sec) SUBFIND: SO iteration 11: need to repeat for 1432022 halo centers. (took 0.0200056 sec) SUBFIND: SO iteration 12: need to repeat for 1432022 halo centers. (took 0.0200075 sec) SUBFIND: SO iteration 13: need to repeat for 1432022 halo centers. (took 0.0200972 sec) SUBFIND: SO iteration 14: need to repeat for 1432022 halo centers. (took 0.0199343 sec) SUBFIND: SO iteration 15: need to repeat for 1432022 halo centers. (took 0.0199404 sec) SUBFIND: SO iteration 16: need to repeat for 77007 halo centers. (took 0.0195198 sec) SUBFIND: SO iteration 17: need to repeat for 1157 halo centers. (took 0.00562557 sec) SUBFIND: SO iteration 18: need to repeat for 22 halo centers. (took 0.000300772 sec) SUBFIND: SO iteration 1: need to repeat for 1432022 halo centers. (took 0.0199968 sec) SUBFIND: SO iteration 2: need to repeat for 1432022 halo centers. (took 0.0196069 sec) SUBFIND: SO iteration 3: need to repeat for 1432022 halo centers. (took 0.0199448 sec) SUBFIND: SO iteration 4: need to repeat for 1432022 halo centers. (took 0.0198418 sec) SUBFIND: SO iteration 5: need to repeat for 1432022 halo centers. (took 0.019912 sec) SUBFIND: SO iteration 6: need to repeat for 1432022 halo centers. (took 0.0199107 sec) SUBFIND: SO iteration 7: need to repeat for 1432022 halo centers. (took 0.019943 sec) SUBFIND: SO iteration 8: need to repeat for 1432022 halo centers. (took 0.0199177 sec) SUBFIND: SO iteration 9: need to repeat for 1432022 halo centers. (took 0.0199611 sec) SUBFIND: SO iteration 10: need to repeat for 1432022 halo centers. (took 0.0207826 sec) SUBFIND: SO iteration 11: need to repeat for 1432022 halo centers. (took 0.0199602 sec) SUBFIND: SO iteration 12: need to repeat for 1432022 halo centers. (took 0.0200865 sec) SUBFIND: SO iteration 13: need to repeat for 1432022 halo centers. (took 0.0199463 sec) SUBFIND: SO iteration 14: need to repeat for 1432022 halo centers. (took 0.0201509 sec) SUBFIND: SO iteration 15: need to repeat for 1432022 halo centers. (took 0.0200954 sec) SUBFIND: SO iteration 16: need to repeat for 43686 halo centers. (took 0.0197021 sec) SUBFIND: SO iteration 17: need to repeat for 539 halo centers. (took 0.00397887 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000252247 sec) SUBFIND: SO iteration 1: need to repeat for 1432022 halo centers. (took 0.0201242 sec) SUBFIND: SO iteration 2: need to repeat for 1432022 halo centers. (took 0.0201559 sec) SUBFIND: SO iteration 3: need to repeat for 1432022 halo centers. (took 0.0201419 sec) SUBFIND: SO iteration 4: need to repeat for 1432022 halo centers. (took 0.0201022 sec) SUBFIND: SO iteration 5: need to repeat for 1432022 halo centers. (took 0.0199597 sec) SUBFIND: SO iteration 6: need to repeat for 1432022 halo centers. (took 0.0199575 sec) SUBFIND: SO iteration 7: need to repeat for 1432022 halo centers. (took 0.0199671 sec) SUBFIND: SO iteration 8: need to repeat for 1432022 halo centers. (took 0.0199616 sec) SUBFIND: SO iteration 9: need to repeat for 1432022 halo centers. (took 0.0199386 sec) SUBFIND: SO iteration 10: need to repeat for 1432022 halo centers. (took 0.0199251 sec) SUBFIND: SO iteration 11: need to repeat for 1432022 halo centers. (took 0.0200191 sec) SUBFIND: SO iteration 12: need to repeat for 1432022 halo centers. (took 0.0201395 sec) SUBFIND: SO iteration 13: need to repeat for 1432022 halo centers. (took 0.0199678 sec) SUBFIND: SO iteration 14: need to repeat for 1432022 halo centers. (took 0.0199079 sec) SUBFIND: SO iteration 15: need to repeat for 1432022 halo centers. (took 0.019959 sec) SUBFIND: SO iteration 16: need to repeat for 79227 halo centers. (took 0.0195731 sec) SUBFIND: SO iteration 17: need to repeat for 1201 halo centers. (took 0.00563769 sec) SUBFIND: SO iteration 18: need to repeat for 27 halo centers. (took 0.000300009 sec) SUBFIND: SO iteration 1: need to repeat for 1432022 halo centers. (took 0.0199965 sec) SUBFIND: SO iteration 2: need to repeat for 1432022 halo centers. (took 0.0199808 sec) SUBFIND: SO iteration 3: need to repeat for 1432022 halo centers. (took 0.0195617 sec) SUBFIND: SO iteration 4: need to repeat for 1432022 halo centers. (took 0.0198173 sec) SUBFIND: SO iteration 5: need to repeat for 1432022 halo centers. (took 0.0198124 sec) SUBFIND: SO iteration 6: need to repeat for 1432022 halo centers. (took 0.0198187 sec) SUBFIND: SO iteration 7: need to repeat for 1432022 halo centers. (took 0.0198077 sec) SUBFIND: SO iteration 8: need to repeat for 1432022 halo centers. (took 0.0198929 sec) SUBFIND: SO iteration 9: need to repeat for 1432022 halo centers. (took 0.0197842 sec) SUBFIND: SO iteration 10: need to repeat for 1432022 halo centers. (took 0.0198204 sec) SUBFIND: SO iteration 11: need to repeat for 1432022 halo centers. (took 0.0197913 sec) SUBFIND: SO iteration 12: need to repeat for 1432022 halo centers. (took 0.0198243 sec) SUBFIND: SO iteration 13: need to repeat for 1432022 halo centers. (took 0.0201798 sec) SUBFIND: SO iteration 14: need to repeat for 1432022 halo centers. (took 0.0197868 sec) SUBFIND: SO iteration 15: need to repeat for 1432022 halo centers. (took 0.0200649 sec) SUBFIND: SO iteration 16: need to repeat for 1104322 halo centers. (took 0.0197259 sec) SUBFIND: SO iteration 17: need to repeat for 81253 halo centers. (took 0.0171602 sec) SUBFIND: SO iteration 18: need to repeat for 7870 halo centers. (took 0.00577408 sec) SUBFIND: SO iteration 19: need to repeat for 1 halo centers. (took 0.000995854 sec) SUBFIND: determining spherical overdensity masses took 1.32403 sec SUBFIND: assembled and ordered groups and subhalos (took 0.191266 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 = 2.94486 sec, total size 537.378 MB, corresponds to effective I/O rate of 182.48 MB/sec SUBFIND: Subgroup catalogues saved. took = 2.94633 sec SUBFIND: Finished with SUBFIND. (total time=51.727 sec) SUBFIND: Total number of subhalos with at least 20 particles: 1441853 SUBFIND: Largest subhalo has 157 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134098373 FOF: preparing output order of particles took 1.34426 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 8.57994 sec, total size 5313.71 MB, corresponds to effective I/O rate of 619.318 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 237 (rank 237 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 243 (rank 243 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.