Hi everyone, I'm new to the list and to PETSc. I was wondering if this is possible: in my code I have my own sparse matrix data structure, so instead of creating a sparse matrix from PETSc and copying all the elements, I was wondering if there is a way to specify the storage of the elements. My custom data structure is a three-array compressed row format (or compressed column storage).
Thank you, Alejandro M. Arag?n, Ph.D.
