Hi, I am doing CFD and at each time step, I need to interpolate values at different points. I'm doing bi-quadratic interpolation and hence to get each interpolated value, I need to solve a 9x9 matrices. There's about 100+ pts and hence 100+ 9x9 matrices to solve per time step.
I'm wondering if it is worthwhile to use PETSc to solve them or am I better off using those direct guassian elimination solvers? Thanks -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20070617/f0c5d3e2/attachment.htm>
