[Nek5000-users] moving boundary case

nek5000-users at lists.mcs.anl.gov nek5000-users at lists.mcs.anl.gov
Fri Jul 2 20:02:36 CDT 2010


Hello all,

I am trying to get a 2D moving mesh problem (which uses the "ms"
boundary condition to address a temperature dependent surface tension)
working again.  It worked with an earlier version (486) but now fails
with:

Estimated eigenvalues
 EIGAA =    5.01190848492819     
 EIGGA =    798881.599635468     
 EIGAE =   0.154212568767021     
 EIGAS =   3.846153846153846E-003
 EIGGE =    798881.599635468     
 EIGGS =    2.00000000000000     
  
 verify mesh topology
  -4.00000000000000        4.00000000000000       Xrange
 -0.500000000000000       0.500000000000000       Yrange
  0.000000000000000E+000  0.000000000000000E+000  Zrange
 done :: verify mesh topology
  
  E-solver strategy:  1 itr
 too many iterations in calc
    0 czfail:  1.00E+00  1.00E+00  2.65E-02  4.73E-02  6.76E-02
8.73E-02  1.06E-01  1.24E-01  1.40E-01  1.55E-01  1.68E-01  1.79E-01
1.89E-01  1.96E-01  2.02E-01  2.05E-01
*****�Xツ6�?  2.02E-01  1.96E-01  1.89E-01  1.79E-01  1.68E-01  1.55E-01
1.40E-01  1.24E-01  1.06E-01  8.73E-02  6.76E-02  4.73E-02  2.65E-02
1.24E-02  2.65E-02
  
call exitt: dying ...

-- 
Frank Herbert Muldoon, Ph.D. Mechanical Engineering
Technische Universität Wien (Technical University of Vienna)
Inst. f. Strömungsmechanik und Wärmeübertragung (Institute of Fluid
Mechanics and Heat Transfer)
Resselgasse 3
1040 Wien
Tel: +4315880132232
Fax: +4315880132299 
Cell:+436765203470
fmuldoo (skype)
http://tetra.fluid.tuwien.ac.at/fmuldoo/public_html/webpage/frank-muldoon.html




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