ffc team mailing list archive

[Vuk.Milisic@xxxxxxx]

Is there a way to evaluate a given user function
at quadrature points inside the element rather
than interpolated at nodes and then evaluated
at quadrature points. For instance

a=u*v/x[0]*dx

should not be well defined if the mesh touches
x[0]=0 axis but the quadrature points beeing inside
the domain 1/x[0] is still defined. This
is usefull for axi-symmetric problems;


V





--
Vuk Milisic
Chercheur CNRS
UMR 5224
Laboratoire Jean Kuntzman
Unversité Joseph Fourier
Grenoble
http://ljk.imag.fr/membres/Vuk.Milisic/