Hi, I have a text file containing N rows. Each row with x,y,omega values. I am trying to interpolate this data onto a regular grid using petrbf But the KSP does not converge and am not able to find the reason.
The code is available with the text files at https://www.dropbox.com/s/cypuwugbxo07kx0/rbf-interpolation.tar.gz I am very new to petsc and any direction how o proceed would be helpful. -- Sincerely Anil Das P V -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20130322/dcdf6b76/attachment.html>
