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 = 186489.34 Mb (on task= 108), Smallest = 186397.55 Mb (on task= 0), Average = 186449.37 Mb Total Mem: Largest = 191515.34 Mb (on task= 0), Smallest = 191515.20 Mb (on task= 81), Average = 191515.32 Mb Committed_AS: Largest = 5117.79 Mb (on task= 0), Smallest = 5025.99 Mb (on task= 108), Average = 5065.96 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 = 5117.79 Mb (on task= 0), Smallest = 5025.99 Mb (on task= 108), Average = 5065.96 Mb avail /dev/shm: Largest = 95321.53 Mb (on task= 297), Smallest = 95321.40 Mb (on task= 99), 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 17.9338 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): 64222964 (tot= 64222964) masstab= 0 READIC: Type 1: 69755326 (tot= 69755326) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 19151 (tot= 19151) 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 4.39053 sec, total size 6378.91 MB, corresponds to effective I/O rate of 1452.88 MB/sec READIC: Total number of particles : 133997441 INIT: Testing ID uniqueness... INIT: success. took=0.0699246 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: Increasing TopNodeAllocFactor=5.32333 new value=6.92033 DOMAIN: NTopleaves=20217, determination of top-level tree involved 5 iterations and took 0.669088 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 1.11129|1.11172 DOMAIN: combining multiple-domains took 0.013683 sec DOMAIN: exchange of 69774477 particles DOMAIN: particle exchange done. (took 0.358414 sec) DOMAIN: domain decomposition done. (took in total 1.05166 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0715158 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=172.785 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.15739 sec =79276 NTopnodes=23105 NTopleaves=20217 FOF: Start linking particles (presently allocated=192.622 MB) FOF: linking of small cells took 0.00187661 sec FOF: local links done (took 0.155381 sec, avg-work=0.138686, imbalance=1.11325). FOF: Marked=147710 out of the 69755326 primaries which are linked FOF: begin linking across processors (presently allocated=194.452 MB) FOF: have done 10868 cross links (processed 147710, took 0.0061082 sec) FOF: have done 2335 cross links (processed 70222, took 0.00521963 sec) FOF: have done 401 cross links (processed 9668, took 0.00473342 sec) FOF: have done 66 cross links (processed 1533, took 0.00447487 sec) FOF: have done 9 cross links (processed 203, took 0.00438 sec) FOF: have done 1 cross links (processed 25, took 0.00433832 sec) FOF: have done 1 cross links (processed 2, took 0.0042341 sec) FOF: have done 0 cross links (processed 2, took 0.00431174 sec) FOF: Local groups found. FOF: primary group finding took = 0.205408 sec FOF: Start finding nearest dm-particle (presently allocated=192.622 MB) FOF: fof-nearest iteration 1: need to repeat for 62424348 particles. (took = 0.0968602 sec) FOF: fof-nearest iteration 2: need to repeat for 54020422 particles. (took = 0.10886 sec) FOF: fof-nearest iteration 3: need to repeat for 33785826 particles. (took = 0.117834 sec) FOF: fof-nearest iteration 4: need to repeat for 12408208 particles. (took = 0.0903195 sec) FOF: fof-nearest iteration 5: need to repeat for 1822183 particles. (took = 0.0426605 sec) FOF: fof-nearest iteration 6: need to repeat for 50505 particles. (took = 0.0106086 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.475524 sec FOF: compiling local group data and catalogue took = 0.0264808 sec FOF: Total number of FOF groups with at least 32 particles: 1175251 FOF: Largest FOF group has 229 particles. FOF: Total number of particles in FOF groups: 133997441 FOF: group properties are now allocated.. (presently allocated=178.681 MB) FOF: computation of group properties took = 0.0100085 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.102621 sec FOF: Finished computing FoF groups. Complete work took 1.03434 sec (presently allocated=173.771 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=180.64 MB) GRAVTREE: Tree construction done. took 0.532827 sec =109139 NTopnodes=23105 NTopleaves=20217 tree-build-scalability=0.788788 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 123944875 particles. (took 0.835529 sec) SUBFIND: ngb iteration 2: need to repeat for 118254362 particles. (took 0.683439 sec) SUBFIND: ngb iteration 3: need to repeat for 113342436 particles. (took 0.604803 sec) SUBFIND: ngb iteration 4: need to repeat for 109264806 particles. (took 0.555324 sec) SUBFIND: ngb iteration 5: need to repeat for 105539389 particles. (took 0.524276 sec) SUBFIND: ngb iteration 6: need to repeat for 101132790 particles. (took 0.506374 sec) SUBFIND: ngb iteration 7: need to repeat for 94703230 particles. (took 0.490312 sec) SUBFIND: ngb iteration 8: need to repeat for 86150265 particles. (took 0.462586 sec) SUBFIND: ngb iteration 9: need to repeat for 77997779 particles. (took 0.425371 sec) SUBFIND: ngb iteration 10: need to repeat for 72334673 particles. (took 0.389707 sec) SUBFIND: ngb iteration 11: need to repeat for 69093152 particles. (took 0.370809 sec) SUBFIND: ngb iteration 12: need to repeat for 67413608 particles. (took 0.369722 sec) SUBFIND: ngb iteration 13: need to repeat for 66110159 particles. (took 0.374184 sec) SUBFIND: ngb iteration 14: need to repeat for 63248221 particles. (took 0.375669 sec) SUBFIND: ngb iteration 15: need to repeat for 57703770 particles. (took 0.360131 sec) SUBFIND: ngb iteration 16: need to repeat for 50525101 particles. (took 0.320386 sec) SUBFIND: ngb iteration 17: need to repeat for 44322106 particles. (took 0.267774 sec) SUBFIND: ngb iteration 18: need to repeat for 40812375 particles. (took 0.22023 sec) SUBFIND: ngb iteration 19: need to repeat for 39505633 particles. (took 0.189141 sec) SUBFIND: ngb iteration 20: need to repeat for 39107502 particles. (took 0.174058 sec) SUBFIND: ngb iteration 21: need to repeat for 38926257 particles. (took 0.168877 sec) SUBFIND: ngb iteration 22: need to repeat for 38790545 particles. (took 0.16768 sec) SUBFIND: ngb iteration 23: need to repeat for 38647180 particles. (took 0.168689 sec) SUBFIND: ngb iteration 24: need to repeat for 38466723 particles. (took 0.169431 sec) SUBFIND: ngb iteration 25: need to repeat for 38231535 particles. (took 0.172649 sec) SUBFIND: ngb iteration 26: need to repeat for 37914311 particles. (took 0.1784 sec) SUBFIND: ngb iteration 27: need to repeat for 37483311 particles. (took 0.183652 sec) SUBFIND: ngb iteration 28: need to repeat for 36894478 particles. (took 0.192748 sec) SUBFIND: ngb iteration 29: need to repeat for 36088105 particles. (took 0.202625 sec) SUBFIND: ngb iteration 30: need to repeat for 35007461 particles. (took 0.219992 sec) SUBFIND: ngb iteration 31: need to repeat for 33567669 particles. (took 0.239477 sec) SUBFIND: ngb iteration 32: need to repeat for 31703807 particles. (took 0.25705 sec) SUBFIND: ngb iteration 33: need to repeat for 29331394 particles. (took 0.267178 sec) SUBFIND: ngb iteration 34: need to repeat for 26417460 particles. (took 0.264988 sec) SUBFIND: ngb iteration 35: need to repeat for 22955544 particles. (took 0.25137 sec) SUBFIND: ngb iteration 36: need to repeat for 19021699 particles. (took 0.223036 sec) SUBFIND: ngb iteration 37: need to repeat for 14828038 particles. (took 0.18997 sec) SUBFIND: ngb iteration 38: need to repeat for 10720894 particles. (took 0.151357 sec) SUBFIND: ngb iteration 39: need to repeat for 7045822 particles. (took 0.119209 sec) SUBFIND: ngb iteration 40: need to repeat for 4128717 particles. (took 0.08651 sec) SUBFIND: ngb iteration 41: need to repeat for 2107939 particles. (took 0.0576389 sec) SUBFIND: ngb iteration 42: need to repeat for 908515 particles. (took 0.0361662 sec) SUBFIND: ngb iteration 43: need to repeat for 321386 particles. (took 0.0195921 sec) SUBFIND: ngb iteration 44: need to repeat for 88580 particles. (took 0.00926606 sec) SUBFIND: ngb iteration 45: need to repeat for 18478 particles. (took 0.00357478 sec) SUBFIND: ngb iteration 46: need to repeat for 2914 particles. (took 0.00128227 sec) SUBFIND: ngb iteration 47: need to repeat for 387 particles. (took 0.000651155 sec) SUBFIND: ngb iteration 48: need to repeat for 100 particles. (took 0.00036883 sec) SUBFIND: ngb iteration 49: need to repeat for 21 particles. (took 0.00027485 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 12.5124 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 133997441 particles, for threshold size factor 0.6) SUBFIND: The other 1175251 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00353386 sec SUBFIND: particle balance=1.11129 SUBFIND: subfind_exchange() took 0.452183 sec SUBFIND: particle balance for processing=1.00056 SUBFIND: subdomain decomposition took 0.104988 sec SUBFIND: serial subfind subdomain decomposition took 0.104133 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=2721 took 64.2356 sec SUBFIND: root-task=0: Serial processing of halo 0 took 64.4917 SUBFIND: Processing overall took (total time=65.3489 sec) SUBFIND: 0 out of 12047 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516968 ALLOCATE: Changing to MaxPartSph = 247775 SUBFIND: subfind_exchange() (for return to original CPU) took 0.509837 sec TREE: Full tree construction for all particles. (presently allocated=160.152 MB) GRAVTREE: Tree construction done. took 1.42194 sec =109139 NTopnodes=23105 NTopleaves=20217 tree-build-scalability=0.788788 SUBFIND: SO iteration 1: need to repeat for 1175248 halo centers. (took 0.0243951 sec) SUBFIND: SO iteration 2: need to repeat for 1175248 halo centers. (took 0.0203004 sec) SUBFIND: SO iteration 3: need to repeat for 1175248 halo centers. (took 0.0203328 sec) SUBFIND: SO iteration 4: need to repeat for 1175248 halo centers. (took 0.0199123 sec) SUBFIND: SO iteration 5: need to repeat for 1175248 halo centers. (took 0.0201593 sec) SUBFIND: SO iteration 6: need to repeat for 1175248 halo centers. (took 0.0198817 sec) SUBFIND: SO iteration 7: need to repeat for 1175248 halo centers. (took 0.024708 sec) SUBFIND: SO iteration 8: need to repeat for 1175248 halo centers. (took 0.0240046 sec) SUBFIND: SO iteration 9: need to repeat for 1175248 halo centers. (took 0.0238524 sec) SUBFIND: SO iteration 10: need to repeat for 1175248 halo centers. (took 0.0201131 sec) SUBFIND: SO iteration 11: need to repeat for 1175248 halo centers. (took 0.0197097 sec) SUBFIND: SO iteration 12: need to repeat for 1175248 halo centers. (took 0.0258234 sec) SUBFIND: SO iteration 13: need to repeat for 1175248 halo centers. (took 0.0252489 sec) SUBFIND: SO iteration 14: need to repeat for 1175248 halo centers. (took 0.0226499 sec) SUBFIND: SO iteration 15: need to repeat for 1175248 halo centers. (took 0.0234875 sec) SUBFIND: SO iteration 16: need to repeat for 44113 halo centers. (took 0.0251568 sec) SUBFIND: SO iteration 17: need to repeat for 391 halo centers. (took 0.00683181 sec) SUBFIND: SO iteration 18: need to repeat for 21 halo centers. (took 0.000311723 sec) SUBFIND: SO iteration 1: need to repeat for 1175248 halo centers. (took 0.0261339 sec) SUBFIND: SO iteration 2: need to repeat for 1175248 halo centers. (took 0.0251758 sec) SUBFIND: SO iteration 3: need to repeat for 1175248 halo centers. (took 0.0259945 sec) SUBFIND: SO iteration 4: need to repeat for 1175248 halo centers. (took 0.0258341 sec) SUBFIND: SO iteration 5: need to repeat for 1175248 halo centers. (took 0.0238598 sec) SUBFIND: SO iteration 6: need to repeat for 1175248 halo centers. (took 0.0198652 sec) SUBFIND: SO iteration 7: need to repeat for 1175248 halo centers. (took 0.0198636 sec) SUBFIND: SO iteration 8: need to repeat for 1175248 halo centers. (took 0.0197472 sec) SUBFIND: SO iteration 9: need to repeat for 1175248 halo centers. (took 0.0198115 sec) SUBFIND: SO iteration 10: need to repeat for 1175248 halo centers. (took 0.0198849 sec) SUBFIND: SO iteration 11: need to repeat for 1175248 halo centers. (took 0.0196919 sec) SUBFIND: SO iteration 12: need to repeat for 1175248 halo centers. (took 0.0200258 sec) SUBFIND: SO iteration 13: need to repeat for 1175248 halo centers. (took 0.0199306 sec) SUBFIND: SO iteration 14: need to repeat for 1175248 halo centers. (took 0.0199128 sec) SUBFIND: SO iteration 15: need to repeat for 1175248 halo centers. (took 0.0201502 sec) SUBFIND: SO iteration 16: need to repeat for 24064 halo centers. (took 0.0192331 sec) SUBFIND: SO iteration 17: need to repeat for 204 halo centers. (took 0.00352849 sec) SUBFIND: SO iteration 18: need to repeat for 10 halo centers. (took 0.000228183 sec) SUBFIND: SO iteration 1: need to repeat for 1175248 halo centers. (took 0.019888 sec) SUBFIND: SO iteration 2: need to repeat for 1175248 halo centers. (took 0.0206689 sec) SUBFIND: SO iteration 3: need to repeat for 1175248 halo centers. (took 0.0203521 sec) SUBFIND: SO iteration 4: need to repeat for 1175248 halo centers. (took 0.0199812 sec) SUBFIND: SO iteration 5: need to repeat for 1175248 halo centers. (took 0.0198511 sec) SUBFIND: SO iteration 6: need to repeat for 1175248 halo centers. (took 0.0197633 sec) SUBFIND: SO iteration 7: need to repeat for 1175248 halo centers. (took 0.0199115 sec) SUBFIND: SO iteration 8: need to repeat for 1175248 halo centers. (took 0.0213829 sec) SUBFIND: SO iteration 9: need to repeat for 1175248 halo centers. (took 0.019839 sec) SUBFIND: SO iteration 10: need to repeat for 1175248 halo centers. (took 0.0198691 sec) SUBFIND: SO iteration 11: need to repeat for 1175248 halo centers. (took 0.0199787 sec) SUBFIND: SO iteration 12: need to repeat for 1175248 halo centers. (took 0.0198288 sec) SUBFIND: SO iteration 13: need to repeat for 1175248 halo centers. (took 0.0197429 sec) SUBFIND: SO iteration 14: need to repeat for 1175248 halo centers. (took 0.0198242 sec) SUBFIND: SO iteration 15: need to repeat for 1175248 halo centers. (took 0.0197286 sec) SUBFIND: SO iteration 16: need to repeat for 45188 halo centers. (took 0.0192419 sec) SUBFIND: SO iteration 17: need to repeat for 403 halo centers. (took 0.0037168 sec) SUBFIND: SO iteration 18: need to repeat for 21 halo centers. (took 0.000224452 sec) SUBFIND: SO iteration 1: need to repeat for 1175248 halo centers. (took 0.0198578 sec) SUBFIND: SO iteration 2: need to repeat for 1175248 halo centers. (took 0.0202086 sec) SUBFIND: SO iteration 3: need to repeat for 1175248 halo centers. (took 0.0195436 sec) SUBFIND: SO iteration 4: need to repeat for 1175248 halo centers. (took 0.0199171 sec) SUBFIND: SO iteration 5: need to repeat for 1175248 halo centers. (took 0.0203151 sec) SUBFIND: SO iteration 6: need to repeat for 1175248 halo centers. (took 0.0208453 sec) SUBFIND: SO iteration 7: need to repeat for 1175248 halo centers. (took 0.0200019 sec) SUBFIND: SO iteration 8: need to repeat for 1175248 halo centers. (took 0.0199046 sec) SUBFIND: SO iteration 9: need to repeat for 1175248 halo centers. (took 0.0198583 sec) SUBFIND: SO iteration 10: need to repeat for 1175248 halo centers. (took 0.0198584 sec) SUBFIND: SO iteration 11: need to repeat for 1175248 halo centers. (took 0.0210329 sec) SUBFIND: SO iteration 12: need to repeat for 1175248 halo centers. (took 0.0206396 sec) SUBFIND: SO iteration 13: need to repeat for 1175248 halo centers. (took 0.0199054 sec) SUBFIND: SO iteration 14: need to repeat for 1175248 halo centers. (took 0.0198824 sec) SUBFIND: SO iteration 15: need to repeat for 1175248 halo centers. (took 0.0204256 sec) SUBFIND: SO iteration 16: need to repeat for 778056 halo centers. (took 0.0200585 sec) SUBFIND: SO iteration 17: need to repeat for 47424 halo centers. (took 0.0147037 sec) SUBFIND: SO iteration 18: need to repeat for 3025 halo centers. (took 0.00401271 sec) SUBFIND: SO iteration 19: need to repeat for 2 halo centers. (took 0.000724785 sec) SUBFIND: determining spherical overdensity masses took 1.38551 sec SUBFIND: assembled and ordered groups and subhalos (took 0.094942 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 = 1.45353 sec, total size 441.761 MB, corresponds to effective I/O rate of 303.923 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.45473 sec SUBFIND: Finished with SUBFIND. (total time=83.796 sec) SUBFIND: Total number of subhalos with at least 20 particles: 1186923 SUBFIND: Largest subhalo has 193 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133996933 FOF: preparing output order of particles took 1.41228 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 7.30358 sec, total size 5335.41 MB, corresponds to effective I/O rate of 730.52 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 41 (rank 41 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.