/----------------------------------------------------------\\ | _ __ ______ __ __ ______ ____ ____ ____ | | / | / // ____// //_/ / ____/ / __ \\ / __ \\ / __ \\ | | / |/ // __/ / ,< /___ \\ / / / // / / // / / / | | / /| // /___ / /| | ____/ / / /_/ // /_/ // /_/ / | | /_/ |_//_____//_/ |_|/_____/ \\____/ \\____/ \\____/ | | | |----------------------------------------------------------| | | | NEK5000: Open Source Spectral Element Solver | | COPYRIGHT (c) 2008-2010 UCHICAGO ARGONNE, LLC | | Version: 1.0rc1 / SVN r1115 | | Web: http://nek5000.mcs.anl.gov | | | \\----------------------------------------------------------/ Number of processors: 16 REAL wdsize : 8 INTEGER wdsize : 4 Timer accuracy : 6.44E-07 Reading /home/sandeep_reddy/work/Dynamo/GP/Pono/gpf.rea mapping elements to processors Reading /home/sandeep_reddy/work/Dynamo/GP/Pono/gpf.map 0 408 408 6528 6528 NELV 1 408 408 6528 6528 NELV 2 408 408 6528 6528 NELV 3 408 408 6528 6528 NELV 4 408 408 6528 6528 NELV 5 408 408 6528 6528 NELV 6 408 408 6528 6528 NELV 7 408 408 6528 6528 NELV 8 408 408 6528 6528 NELV 9 408 408 6528 6528 NELV 10 408 408 6528 6528 NELV 11 408 408 6528 6528 NELV 12 408 408 6528 6528 NELV 13 408 408 6528 6528 NELV 14 408 408 6528 6528 NELV 15 408 408 6528 6528 NELV RANK 0 IEG 5752 5753 5754 5755 5756 5757 5758 5759 5767 5768 5769 5770 5771 5772 5773 5774 5782 5783 5784 5785 5786 5787 5788 5789 5797 5798 5799 5800 5801 5802 5803 5804 5812 5813 5814 5815 5816 5817 5818 5819 5827 5828 5829 5830 5831 5832 5833 5834 5842 5843 5844 5845 5846 5847 5848 5849 5857 5858 5859 5860 5861 5862 5863 5864 5871 5872 5873 5874 5875 5876 5877 5878 5879 5886 5887 5888 5889 5890 5891 5892 5893 5894 5901 5902 5903 5904 5905 5906 5907 5908 5909 5916 5917 5918 5919 5920 5921 5922 5923 5924 5931 5932 5933 5934 5935 5936 5937 5938 5939 5946 5947 5948 5949 5950 5951 5952 5953 5954 5961 5962 5963 5964 5965 5966 5967 5968 5969 5976 5977 5978 5979 5980 5981 5982 5983 5984 6024 6025 6026 6027 6028 6029 6030 6031 6039 6040 6041 6042 6043 6044 6045 6046 6054 6055 6056 6057 6058 6059 6060 6061 6069 6070 6071 6072 6073 6074 6075 6076 6084 6085 6086 6087 6088 6089 6090 6091 6099 6100 6101 6102 6103 6104 6105 6106 6114 6115 6116 6117 6118 6119 6120 6121 6129 6130 6131 6132 6133 6134 6135 6136 6143 6144 6145 6146 6147 6148 6149 6150 6151 6158 6159 6160 6161 6162 6163 6164 6165 6166 6173 6174 6175 6176 6177 6178 6179 6180 6181 6188 6189 6190 6191 6192 6193 6194 6195 6196 6203 6204 6205 6206 6207 6208 6209 6210 6211 6218 6219 6220 6221 6222 6223 6224 6225 6226 6233 6234 6235 6236 6237 6238 6239 6240 6241 6248 6249 6250 6251 6252 6253 6254 6255 6256 6296 6297 6298 6299 6300 6301 6302 6303 6311 6312 6313 6314 6315 6316 6317 6318 6326 6327 6328 6329 6330 6331 6332 6333 6341 6342 6343 6344 6345 6346 6347 6348 6356 6357 6358 6359 6360 6361 6362 6363 6371 6372 6373 6374 6375 6376 6377 6378 6386 6387 6388 6389 6390 6391 6392 6393 6401 6402 6403 6404 6405 6406 6407 6408 6415 6416 6417 6418 6419 6420 6421 6422 6423 6430 6431 6432 6433 6434 6435 6436 6437 6438 6445 6446 6447 6448 6449 6450 6451 6452 6453 6460 6461 6462 6463 6464 6465 6466 6467 6468 6475 6476 6477 6478 6479 6480 6481 6482 6483 6490 6491 6492 6493 6494 6495 6496 6497 6498 6505 6506 6507 6508 6509 6510 6511 6512 6513 6520 6521 6522 6523 6524 6525 6526 6527 6528 element load imbalance: 0 408 408 done :: mapping elements to processors 0 objects found 121 Parameters from file: 1 1.000000 p01 DENSITY 2 0.020000 p02 VISCOS 7 1.000000 p08 RHOCP 8 1.000000 p08 CONDUCT 11 5000.0000 p11 NSTEPS 12 1.0000000E-02 p12 DT 15 10.000 p15 IOSTEP 21 1.0000000E-09 p21 DIVERGENCE 22 1.0000000E-09 p22 HELMHOLTZ 24 1.0000000E-06 p24 TOLREL 25 1.0000000E-06 p25 TOLABS 26 0.5000000 p26 COURANT/NTAU 27 3.000000 p27 TORDER 29 0.020000 p29 magnetic visc if > 0, = -1/Rm if < 0 30 1.0000000E+00 p30 > 0 ==> properties set in uservp() 65 1.000000 p65 #iofile(eg,0 or 64); <0 --> sep. dirs 66 4.000000 p66 write fmt:ONLY postx uses rea value 67 4.000000 p67 read fmt: same modes as p66 93 20.00000 p93 Numbr of prev pressure solns saved 94 3.000000 p94 start projecting vel. after p94 step 95 5.000000 p95 start projecting pr after p95 step 99 3.000000 p99 dealiasing:if <0 disable 103 5.0000001E-02 p103 weight of stabilizing filter (.01) 120 3.5100000E+02 p120 121 3.0000000E+00 p121 nelgt/nelgv/lelt: 6528 6528 408 lx1 /lx2 /lx3 : 6 4 4 done :: read .rea file 0.29339 sec setup mesh topology Right-handed check complete for 6528 elements. OK. setvert3d: 6 403128 820920 403128 403128 call usrsetvert done :: usrsetvert gs_setup: 64808 unique labels shared pairwise times (avg, min, max): 0.000109799 0.000106549 0.00011363 crystal router : 0.000131027 0.000127316 0.000133967 all reduce : 0.00106994 0.00106735 0.00107369 used all_to_all method: pairwise handle bytes (avg, min, max): 837220 833484 840956 buffer bytes (avg, min, max): 136816 136192 137440 setupds time 5.9864E-02 seconds 0 6 403128 6528 8 max multiplicity done :: setup mesh topology call usrdat done :: usrdat generate geometry data done :: generate geometry data call usrdat2 done :: usrdat2 regenerate geometry data 1 done :: regenerate geometry data 1 verify mesh topology -8.0000000000000000 8.0000000000000000 Xrange -8.0000000000000000 8.0000000000000000 Yrange 0.0000000000000000 8.0000000000000018 Zrange done :: verify mesh topology IFBCOR = T IFTRAN = T IFFLOW = T IFHEAT = T IFSPLIT = F IFLOMACH = F IFUSERVP = T IFUSERMV = F IFSTRS = F IFCHAR = F IFCYCLIC = F IFAXIS = F IFMVBD = F IFMELT = F IFMODEL = F IFKEPS = F IFMOAB = F IFNEKNEK = F IFSYNC = T IFVCOR = T IFINTQ = F IFCWUZ = F IFSWALL = F IFGEOM = F IFSURT = F IFWCNO = F IFCMT = F IFVISC = F IFFLTR = F IFTMSH for field 1 = F IFADVC for field 1 = T IFNONL for field 1 = F IFTMSH for field 2 = F IFADVC for field 2 = T IFNONL for field 2 = F Dealiasing enabled, lxd= 10 Estimated eigenvalues EIGAA = 7.7106284383510595E-002 EIGGA = 121591.23563414543 EIGAE = 3.8553142191755305E-002 EIGAS = 4.1666666666666678E-002 EIGGE = 121591.23563414543 EIGGS = 2.0000000000000000 verify mesh topology -8.0000000000000000 8.0000000000000000 Xrange -8.0000000000000000 8.0000000000000000 Yrange 0.0000000000000000 8.0000000000000018 Zrange done :: verify mesh topology E-solver strategy: 1 itr mg_nx: 1 3 5 mg_ny: 1 3 5 mg_nz: 1 3 5 call usrsetvert done :: usrsetvert gs_setup: 2536 unique labels shared pairwise times (avg, min, max): 0.000110176 0.000108242 0.000112033 crystal router : 8.54969e-05 8.36849e-05 8.7595e-05 all reduce : 0.000225049 0.000223017 0.000229907 used all_to_all method: crystal router handle bytes (avg, min, max): 89886 87188 92500 buffer bytes (avg, min, max): 13688 13408 13968 setupds time 7.4584E-03 seconds 1 2 6744 6528 setvert3d: 4 125832 178056 125832 125832 call usrsetvert done :: usrsetvert gs_setup: 23240 unique labels shared pairwise times (avg, min, max): 0.000112267 0.000109649 0.000115204 crystal router : 9.32306e-05 9.1362e-05 9.44614e-05 all reduce : 0.000361371 0.000359917 0.000363588 used all_to_all method: crystal router handle bytes (avg, min, max): 747118 730420 763540 buffer bytes (avg, min, max): 121816 120896 122736 setupds time 2.1610E-02 seconds 2 4 125832 6528 setvert3d: 4 125832 178056 125832 125832 call usrsetvert done :: usrsetvert gs_setup: 23240 unique labels shared pairwise times (avg, min, max): 0.000106198 0.000102353 0.00010848 crystal router : 9.7844e-05 9.6035e-05 9.93967e-05 all reduce : 0.000366093 0.000364065 0.000369525 used all_to_all method: crystal router handle bytes (avg, min, max): 747118 730420 763540 buffer bytes (avg, min, max): 121816 120896 122736 setupds time 2.1316E-02 seconds 3 4 125832 6528 setvert3d: 6 403128 820920 403128 403128 call usrsetvert done :: usrsetvert gs_setup: 64808 unique labels shared pairwise times (avg, min, max): 0.000106342 0.000103188 0.000109696 crystal router : 0.00013531 0.000129628 0.000141501 all reduce : 0.000769213 0.000766349 0.000772285 used all_to_all method: pairwise handle bytes (avg, min, max): 837220 833484 840956 buffer bytes (avg, min, max): 136816 136192 137440 setupds time 5.0493E-02 seconds 4 6 403128 6528 setup h1 coarse grid, nx_crs= 2 call usrsetvert done :: usrsetvert gs_setup: 2536 unique labels shared pairwise times (avg, min, max): 0.000111079 0.000108624 0.000113273 crystal router : 8.71897e-05 8.58307e-05 8.90017e-05 all reduce : 0.000222285 0.000220752 0.00022614 used all_to_all method: crystal router handle bytes (avg, min, max): 89886 87188 92500 buffer bytes (avg, min, max): 13688 13408 13968 done :: setup h1 coarse grid 0.31105256080627441 sec mg_nx: 1 3 5 mg_ny: 1 3 5 mg_nz: 1 3 5 call usrsetvert done :: usrsetvert gs_setup: 2536 unique labels shared pairwise times (avg, min, max): 0.000106296 0.000104213 0.000109124 crystal router : 8.55073e-05 8.37326e-05 8.6832e-05 all reduce : 0.000218017 0.000215888 0.000221705 used all_to_all method: crystal router handle bytes (avg, min, max): 89886 87188 92500 buffer bytes (avg, min, max): 13688 13408 13968 setupds time 7.4000E-03 seconds 6 2 6744 6528 setvert3d: 4 125832 178056 125832 125832 call usrsetvert done :: usrsetvert gs_setup: 23240 unique labels shared pairwise times (avg, min, max): 0.000110626 0.000106573 0.000112653 crystal router : 9.21354e-05 9.00269e-05 9.46999e-05 all reduce : 0.000356421 0.000354838 0.000359774 used all_to_all method: crystal router handle bytes (avg, min, max): 747118 730420 763540 buffer bytes (avg, min, max): 121816 120896 122736 setupds time 2.1594E-02 seconds 7 4 125832 6528 setvert3d: 4 125832 178056 125832 125832 call usrsetvert done :: usrsetvert gs_setup: 23240 unique labels shared pairwise times (avg, min, max): 0.000106305 0.000103569 0.000109148 crystal router : 9.60469e-05 9.29832e-05 9.8896e-05 all reduce : 0.000367844 0.000365591 0.000371718 used all_to_all method: crystal router handle bytes (avg, min, max): 747118 730420 763540 buffer bytes (avg, min, max): 121816 120896 122736 setupds time 2.1458E-02 seconds 8 4 125832 6528 setvert3d: 6 403128 820920 403128 403128 call usrsetvert done :: usrsetvert gs_setup: 64808 unique labels shared pairwise times (avg, min, max): 0.000106958 0.000103927 0.000109935 crystal router : 0.000137495 0.000134873 0.000141168 all reduce : 0.00075659 0.000754213 0.000761151 used all_to_all method: pairwise handle bytes (avg, min, max): 837220 833484 840956 buffer bytes (avg, min, max): 136816 136192 137440 setupds time 4.9721E-02 seconds 9 6 403128 6528 setup h1 coarse grid, nx_crs= 2 call usrsetvert done :: usrsetvert gs_setup: 2536 unique labels shared pairwise times (avg, min, max): 0.000108996 0.000106382 0.000111866 crystal router : 8.8957e-05 8.59976e-05 9.23634e-05 all reduce : 0.000262089 0.000260711 0.000264478 used all_to_all method: crystal router handle bytes (avg, min, max): 89886 87188 92500 buffer bytes (avg, min, max): 13688 13408 13968 done :: setup h1 coarse grid 0.31206727027893066 sec call usrdat3 done :: usrdat3 set initial conditions nekuic (1) for ifld 1 nekuic (1) for ifld 2 nekuic (1) for ifld 3 call nekuic for ifld 2 call nekuic for ifld 3 call nekuic for vel xyz min -8.0000 -8.0000 0.0000 uvwpt min -1.0000 -1.0000 0.0000 0.0000 0.0000 PS min 0.0000 xyz max 8.0000 8.0000 8.0000 uvwpt max 1.0000 1.0000 1.0000 0.0000 0.0000 PS max 0.0000 done :: set initial conditions ERROR: Non-positive diffusivity ( 0.00 ) specified for field 2, group 0 element ERROR: Non-positive diffusivity ( 0.00 ) specified for field 2, group 0 element ERROR: Non-positive diffusivity ( 0.00 ) specified for field 2, group 0 element ERROR: Non-positive diffusivity ( 0.00 ) specified for field 2, group 0 element ERROR: Non-positive diffusivity ( 0.00 ) specified for field 2, group 0 element ERROR: Non-positive diffusivity ( 0.00 ) specified for field 2, group 0 element ERROR: Non-positive diffusivity ( 0.00 ) specified for field 2, group 0 element ERROR: Non-positive diffusivity ( 0.00 ) specified for field 2, group 0 element ERROR: Non-positive diffusivity ( 0.00 ) specified for field 2, group 0 element ERROR: Non-positive diffusivity ( 0.00 ) specified for field 2, group 0 element ERROR: Non-positive diffusivity ( 0.00 ) specified for field 2, group 0 element ERROR: Non-positive diffusivity ( 0.00 ) specified for field 2, group 0 element ERROR: Non-positive diffusivity ( 0.00 ) specified for field 2, group 0 element ERROR: Non-positive diffusivity ( 0.00 ) specified for field 2, group 0 element ERROR: Non-positive diffusivity ( 0.00 ) specified for field 2, group 0 element ERROR: Non-positive diffusivity ( 0.00 ) specified for field 2, group 0 element call exitt: dying ... backtrace(): obtained 8 stack frames. ./nek5000() [0x4f0cea] ./nek5000() [0x5d4829] ./nek5000() [0x49c607] ./nek5000() [0x4f965e] ./nek5000() [0x4041fd] ./nek5000() [0x402ce4] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5) [0x7f3bb34def45] ./nek5000() [0x402d29] total elapsed time : 1.69373E+00 sec total solver time incl. I/O : 0.00000E+00 sec time/timestep : 0.00000E+00 sec CPU seconds/timestep/gridpt : 0.00000E+00 sec