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 = 186498.50 Mb (on task= 81), Smallest = 186398.79 Mb (on task= 0), Average = 186446.91 Mb Total Mem: Largest = 191515.34 Mb (on task= 0), Smallest = 191515.20 Mb (on task= 81), Average = 191515.32 Mb Committed_AS: Largest = 5116.54 Mb (on task= 0), Smallest = 5016.70 Mb (on task= 81), Average = 5068.41 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 = 5116.54 Mb (on task= 0), Smallest = 5016.70 Mb (on task= 81), Average = 5068.41 Mb avail /dev/shm: Largest = 95321.53 Mb (on task= 301), Smallest = 95321.40 Mb (on task= 83), 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 16.2577 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): 63348463 (tot= 63348463) masstab= 0 READIC: Type 1: 70639766 (tot= 70639766) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 9245 (tot= 9245) 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 4.0354 sec, total size 6375.57 MB, corresponds to effective I/O rate of 1579.91 MB/sec READIC: Total number of particles : 133997474 INIT: Testing ID uniqueness... INIT: success. took=0.0711582 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=18572, determination of top-level tree involved 5 iterations and took 0.636206 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=174 for nextra=62, reaching maximum imbalance of 1.11099|1.11172 DOMAIN: combining multiple-domains took 0.0135943 sec DOMAIN: exchange of 70649011 particles DOMAIN: particle exchange done. (took 0.38129 sec) DOMAIN: domain decomposition done. (took in total 1.04166 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0719394 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=172.101 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.159235 sec =81053.3 NTopnodes=21225 NTopleaves=18572 FOF: Start linking particles (presently allocated=192.622 MB) FOF: linking of small cells took 0.00189809 sec FOF: local links done (took 0.154209 sec, avg-work=0.137394, imbalance=1.11038). FOF: Marked=149497 out of the 70639766 primaries which are linked FOF: begin linking across processors (presently allocated=194.492 MB) FOF: have done 11631 cross links (processed 149497, took 0.00658454 sec) FOF: have done 2503 cross links (processed 71107, took 0.00535841 sec) FOF: have done 421 cross links (processed 10141, took 0.00475868 sec) FOF: have done 84 cross links (processed 1681, took 0.00454322 sec) FOF: have done 12 cross links (processed 287, took 0.00438383 sec) FOF: have done 2 cross links (processed 48, took 0.00439277 sec) FOF: have done 0 cross links (processed 12, took 0.0043982 sec) FOF: Local groups found. FOF: primary group finding took = 0.200635 sec FOF: Start finding nearest dm-particle (presently allocated=192.622 MB) FOF: fof-nearest iteration 1: need to repeat for 61787815 particles. (took = 0.0948176 sec) FOF: fof-nearest iteration 2: need to repeat for 54442466 particles. (took = 0.105113 sec) FOF: fof-nearest iteration 3: need to repeat for 35805732 particles. (took = 0.113977 sec) FOF: fof-nearest iteration 4: need to repeat for 13981205 particles. (took = 0.0934548 sec) FOF: fof-nearest iteration 5: need to repeat for 2144212 particles. (took = 0.0460037 sec) FOF: fof-nearest iteration 6: need to repeat for 58556 particles. (took = 0.0115162 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.473267 sec FOF: compiling local group data and catalogue took = 0.0267898 sec FOF: Total number of FOF groups with at least 32 particles: 1376293 FOF: Largest FOF group has 98 particles. FOF: Total number of particles in FOF groups: 133997474 FOF: group properties are now allocated.. (presently allocated=178.289 MB) FOF: computation of group properties took = 0.0108683 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.108613 sec FOF: Finished computing FoF groups. Complete work took 1.04111 sec (presently allocated=173.277 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=180.616 MB) GRAVTREE: Tree construction done. took 0.539984 sec =110996 NTopnodes=21225 NTopleaves=18572 tree-build-scalability=0.80922 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133789985 particles. (took 0.817261 sec) SUBFIND: ngb iteration 2: need to repeat for 133495643 particles. (took 0.729508 sec) SUBFIND: ngb iteration 3: need to repeat for 133006458 particles. (took 0.702071 sec) SUBFIND: ngb iteration 4: need to repeat for 132092850 particles. (took 0.67811 sec) SUBFIND: ngb iteration 5: need to repeat for 130326632 particles. (took 0.660264 sec) SUBFIND: ngb iteration 6: need to repeat for 126847471 particles. (took 0.655944 sec) SUBFIND: ngb iteration 7: need to repeat for 120058567 particles. (took 0.65304 sec) SUBFIND: ngb iteration 8: need to repeat for 108290089 particles. (took 0.635968 sec) SUBFIND: ngb iteration 9: need to repeat for 93136609 particles. (took 0.573589 sec) SUBFIND: ngb iteration 10: need to repeat for 80115445 particles. (took 0.490256 sec) SUBFIND: ngb iteration 11: need to repeat for 71956088 particles. (took 0.415738 sec) SUBFIND: ngb iteration 12: need to repeat for 67674128 particles. (took 0.371723 sec) SUBFIND: ngb iteration 13: need to repeat for 65598817 particles. (took 0.351919 sec) SUBFIND: ngb iteration 14: need to repeat for 64569500 particles. (took 0.344292 sec) SUBFIND: ngb iteration 15: need to repeat for 63993155 particles. (took 0.334716 sec) SUBFIND: ngb iteration 16: need to repeat for 63622211 particles. (took 0.317946 sec) SUBFIND: ngb iteration 17: need to repeat for 63351964 particles. (took 0.296629 sec) SUBFIND: ngb iteration 18: need to repeat for 63154372 particles. (took 0.27322 sec) SUBFIND: ngb iteration 19: need to repeat for 63007303 particles. (took 0.253883 sec) SUBFIND: ngb iteration 20: need to repeat for 62882003 particles. (took 0.241207 sec) SUBFIND: ngb iteration 21: need to repeat for 62754683 particles. (took 0.23625 sec) SUBFIND: ngb iteration 22: need to repeat for 62604771 particles. (took 0.23509 sec) SUBFIND: ngb iteration 23: need to repeat for 62416194 particles. (took 0.237192 sec) SUBFIND: ngb iteration 24: need to repeat for 62166692 particles. (took 0.239693 sec) SUBFIND: ngb iteration 25: need to repeat for 61831131 particles. (took 0.244061 sec) SUBFIND: ngb iteration 26: need to repeat for 61371580 particles. (took 0.251277 sec) SUBFIND: ngb iteration 27: need to repeat for 60745562 particles. (took 0.261323 sec) SUBFIND: ngb iteration 28: need to repeat for 59891059 particles. (took 0.276809 sec) SUBFIND: ngb iteration 29: need to repeat for 58731912 particles. (took 0.301181 sec) SUBFIND: ngb iteration 30: need to repeat for 57171474 particles. (took 0.326444 sec) SUBFIND: ngb iteration 31: need to repeat for 55084617 particles. (took 0.355784 sec) SUBFIND: ngb iteration 32: need to repeat for 52355185 particles. (took 0.384454 sec) SUBFIND: ngb iteration 33: need to repeat for 48857157 particles. (took 0.400954 sec) SUBFIND: ngb iteration 34: need to repeat for 44509046 particles. (took 0.414162 sec) SUBFIND: ngb iteration 35: need to repeat for 39266184 particles. (took 0.398297 sec) SUBFIND: ngb iteration 36: need to repeat for 33230827 particles. (took 0.365842 sec) SUBFIND: ngb iteration 37: need to repeat for 26689342 particles. (took 0.32081 sec) SUBFIND: ngb iteration 38: need to repeat for 20056585 particles. (took 0.270338 sec) SUBFIND: ngb iteration 39: need to repeat for 13869459 particles. (took 0.219574 sec) SUBFIND: ngb iteration 40: need to repeat for 8656512 particles. (took 0.168826 sec) SUBFIND: ngb iteration 41: need to repeat for 4767654 particles. (took 0.11892 sec) SUBFIND: ngb iteration 42: need to repeat for 2245424 particles. (took 0.0743386 sec) SUBFIND: ngb iteration 43: need to repeat for 883320 particles. (took 0.0418153 sec) SUBFIND: ngb iteration 44: need to repeat for 279543 particles. (took 0.0198803 sec) SUBFIND: ngb iteration 45: need to repeat for 68620 particles. (took 0.00830323 sec) SUBFIND: ngb iteration 46: need to repeat for 12518 particles. (took 0.00308964 sec) SUBFIND: ngb iteration 47: need to repeat for 1504 particles. (took 0.000961363 sec) SUBFIND: ngb iteration 48: need to repeat for 80 particles. (took 0.000385495 sec) SUBFIND: ngb iteration 49: need to repeat for 2 particles. (took 0.000216363 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 15.9818 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 133997474 particles, for threshold size factor 0.6) SUBFIND: The other 1376293 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00398129 sec SUBFIND: particle balance=1.1098 SUBFIND: subfind_exchange() took 0.457509 sec SUBFIND: particle balance for processing=1.00004 SUBFIND: subdomain decomposition took 0.104601 sec SUBFIND: serial subfind subdomain decomposition took 0.103363 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=3186 took 75.7497 sec SUBFIND: root-task=0: Serial processing of halo 0 took 76.0042 SUBFIND: Processing overall took (total time=76.3149 sec) SUBFIND: 0 out of 11994 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516966 ALLOCATE: Changing to MaxPartSph = 244400 SUBFIND: subfind_exchange() (for return to original CPU) took 0.512169 sec TREE: Full tree construction for all particles. (presently allocated=160.264 MB) GRAVTREE: Tree construction done. took 1.52474 sec =110996 NTopnodes=21225 NTopleaves=18572 tree-build-scalability=0.80922 SUBFIND: SO iteration 1: need to repeat for 1376288 halo centers. (took 0.025982 sec) SUBFIND: SO iteration 2: need to repeat for 1376288 halo centers. (took 0.0218022 sec) SUBFIND: SO iteration 3: need to repeat for 1376288 halo centers. (took 0.0224356 sec) SUBFIND: SO iteration 4: need to repeat for 1376288 halo centers. (took 0.0215737 sec) SUBFIND: SO iteration 5: need to repeat for 1376288 halo centers. (took 0.0216483 sec) SUBFIND: SO iteration 6: need to repeat for 1376288 halo centers. (took 0.0216457 sec) SUBFIND: SO iteration 7: need to repeat for 1376288 halo centers. (took 0.0215592 sec) SUBFIND: SO iteration 8: need to repeat for 1376288 halo centers. (took 0.0215136 sec) SUBFIND: SO iteration 9: need to repeat for 1376288 halo centers. (took 0.0214554 sec) SUBFIND: SO iteration 10: need to repeat for 1376288 halo centers. (took 0.0214636 sec) SUBFIND: SO iteration 11: need to repeat for 1376288 halo centers. (took 0.0214461 sec) SUBFIND: SO iteration 12: need to repeat for 1376288 halo centers. (took 0.0214732 sec) SUBFIND: SO iteration 13: need to repeat for 1376288 halo centers. (took 0.0216005 sec) SUBFIND: SO iteration 14: need to repeat for 1376288 halo centers. (took 0.0214743 sec) SUBFIND: SO iteration 15: need to repeat for 1376288 halo centers. (took 0.0218102 sec) SUBFIND: SO iteration 16: need to repeat for 65643 halo centers. (took 0.0208783 sec) SUBFIND: SO iteration 17: need to repeat for 799 halo centers. (took 0.00450201 sec) SUBFIND: SO iteration 18: need to repeat for 22 halo centers. (took 0.000269677 sec) SUBFIND: SO iteration 1: need to repeat for 1376288 halo centers. (took 0.023963 sec) SUBFIND: SO iteration 2: need to repeat for 1376288 halo centers. (took 0.0217406 sec) SUBFIND: SO iteration 3: need to repeat for 1376288 halo centers. (took 0.0215884 sec) SUBFIND: SO iteration 4: need to repeat for 1376288 halo centers. (took 0.0214295 sec) SUBFIND: SO iteration 5: need to repeat for 1376288 halo centers. (took 0.0214419 sec) SUBFIND: SO iteration 6: need to repeat for 1376288 halo centers. (took 0.021389 sec) SUBFIND: SO iteration 7: need to repeat for 1376288 halo centers. (took 0.0214056 sec) SUBFIND: SO iteration 8: need to repeat for 1376288 halo centers. (took 0.0213476 sec) SUBFIND: SO iteration 9: need to repeat for 1376288 halo centers. (took 0.0214217 sec) SUBFIND: SO iteration 10: need to repeat for 1376288 halo centers. (took 0.0215044 sec) SUBFIND: SO iteration 11: need to repeat for 1376288 halo centers. (took 0.021415 sec) SUBFIND: SO iteration 12: need to repeat for 1376288 halo centers. (took 0.0214004 sec) SUBFIND: SO iteration 13: need to repeat for 1376288 halo centers. (took 0.0213602 sec) SUBFIND: SO iteration 14: need to repeat for 1376288 halo centers. (took 0.0214303 sec) SUBFIND: SO iteration 15: need to repeat for 1376288 halo centers. (took 0.0214669 sec) SUBFIND: SO iteration 16: need to repeat for 36424 halo centers. (took 0.0208032 sec) SUBFIND: SO iteration 17: need to repeat for 395 halo centers. (took 0.00336763 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000210255 sec) SUBFIND: SO iteration 1: need to repeat for 1376288 halo centers. (took 0.0216082 sec) SUBFIND: SO iteration 2: need to repeat for 1376288 halo centers. (took 0.0215621 sec) SUBFIND: SO iteration 3: need to repeat for 1376288 halo centers. (took 0.0217744 sec) SUBFIND: SO iteration 4: need to repeat for 1376288 halo centers. (took 0.0215568 sec) SUBFIND: SO iteration 5: need to repeat for 1376288 halo centers. (took 0.0214412 sec) SUBFIND: SO iteration 6: need to repeat for 1376288 halo centers. (took 0.0214405 sec) SUBFIND: SO iteration 7: need to repeat for 1376288 halo centers. (took 0.0215751 sec) SUBFIND: SO iteration 8: need to repeat for 1376288 halo centers. (took 0.0214169 sec) SUBFIND: SO iteration 9: need to repeat for 1376288 halo centers. (took 0.0215545 sec) SUBFIND: SO iteration 10: need to repeat for 1376288 halo centers. (took 0.0214406 sec) SUBFIND: SO iteration 11: need to repeat for 1376288 halo centers. (took 0.0214538 sec) SUBFIND: SO iteration 12: need to repeat for 1376288 halo centers. (took 0.0215057 sec) SUBFIND: SO iteration 13: need to repeat for 1376288 halo centers. (took 0.0217017 sec) SUBFIND: SO iteration 14: need to repeat for 1376288 halo centers. (took 0.0231533 sec) SUBFIND: SO iteration 15: need to repeat for 1376288 halo centers. (took 0.0226498 sec) SUBFIND: SO iteration 16: need to repeat for 67354 halo centers. (took 0.0209525 sec) SUBFIND: SO iteration 17: need to repeat for 808 halo centers. (took 0.00467762 sec) SUBFIND: SO iteration 18: need to repeat for 28 halo centers. (took 0.000266545 sec) SUBFIND: SO iteration 1: need to repeat for 1376288 halo centers. (took 0.0215035 sec) SUBFIND: SO iteration 2: need to repeat for 1376288 halo centers. (took 0.0216915 sec) SUBFIND: SO iteration 3: need to repeat for 1376288 halo centers. (took 0.0209119 sec) SUBFIND: SO iteration 4: need to repeat for 1376288 halo centers. (took 0.0214007 sec) SUBFIND: SO iteration 5: need to repeat for 1376288 halo centers. (took 0.0214217 sec) SUBFIND: SO iteration 6: need to repeat for 1376288 halo centers. (took 0.02162 sec) SUBFIND: SO iteration 7: need to repeat for 1376288 halo centers. (took 0.0213705 sec) SUBFIND: SO iteration 8: need to repeat for 1376288 halo centers. (took 0.0214499 sec) SUBFIND: SO iteration 9: need to repeat for 1376288 halo centers. (took 0.0214263 sec) SUBFIND: SO iteration 10: need to repeat for 1376288 halo centers. (took 0.0213992 sec) SUBFIND: SO iteration 11: need to repeat for 1376288 halo centers. (took 0.0213011 sec) SUBFIND: SO iteration 12: need to repeat for 1376288 halo centers. (took 0.0213592 sec) SUBFIND: SO iteration 13: need to repeat for 1376288 halo centers. (took 0.0213071 sec) SUBFIND: SO iteration 14: need to repeat for 1376288 halo centers. (took 0.0213678 sec) SUBFIND: SO iteration 15: need to repeat for 1376288 halo centers. (took 0.0213571 sec) SUBFIND: SO iteration 16: need to repeat for 996435 halo centers. (took 0.0213928 sec) SUBFIND: SO iteration 17: need to repeat for 66028 halo centers. (took 0.0164233 sec) SUBFIND: SO iteration 18: need to repeat for 5504 halo centers. (took 0.00437025 sec) SUBFIND: SO iteration 19: need to repeat for 1 halo centers. (took 0.000776879 sec) SUBFIND: determining spherical overdensity masses took 1.42331 sec SUBFIND: assembled and ordered groups and subhalos (took 0.093244 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 = 1.52773 sec, total size 516.959 MB, corresponds to effective I/O rate of 338.383 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.52927 sec SUBFIND: Finished with SUBFIND. (total time=98.4572 sec) SUBFIND: Total number of subhalos with at least 20 particles: 1388161 SUBFIND: Largest subhalo has 98 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133996551 FOF: preparing output order of particles took 1.49891 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 8.17746 sec, total size 5325.4 MB, corresponds to effective I/O rate of 651.23 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 69 (rank 69 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.