Hello, Suppose I have a DA and I enforce the parallel decomposition during creation by specifying the arrays lx[], ly[], lz[] in DACreate3d(). If I now create a second DA using DARefine(), am I alays also able to obtain an interpolation operator between the two DA's via DAGetInterpolation()?
Under what circumstance will DAGetInterpolation() fail when used between DA's generated in this manner? Cheers, Dave -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20090923/fe53f1a6/attachment-0001.htm>
