Hi all, I am not sure if this query is directly related to the PETSc library per se, but I was wondering if anyone knows of an efficient implementation of the Legendre Transform. A parallel implementation would be even more ideal. I don't know that much about the implementation of integral transforms...could it be done in PETSc for instance, if no suitable library exists? A web search doesn't throw up to many relevant hits.
Thanks in advance for any guidance given, Best, Tim. -- Timothy Stitt HPC Applications Analyst Swiss National Supercomputing Centre (CSCS) Galleria 2 - Via Cantonale CH-6928 Manno, Switzerland +41 (0) 91 610 8233 stitt at cscs.ch
