Hi all, If anyone has come across the application in Nektar++ that requires polynomial coefficients to be orthogonalized or know how to access mass matrix using m_fields[] within solver, please point me to the example code. Thank you for help, Vidhi -- ,-~~-.___. ._. / | ' \ | |--------. Vidhi Zala ( ) 0 | | | School of Computing \_/-, ,----' | | | Scientific Computing and Imaging Institute ==== !_!-v---v--. University of Utah / \-'~; .--------. / __/~| ._-""|| | vidhi.zala@utah.edu =( _____|_|____||________| http://sci.utah.edu/people/vidhi.html