Dear Petsc users and developers, I have a MPIAIJ matrix (already assembled) and I would like to transform it in a block matrix with of block dimension 3. Is there a easy way to do that?
Thank you in advance, Sonia Ph.D. Student Group of Prof. Rolf Krause Institute of Computational Science Università della Svizzera italiana Center for Computation Medicine in Cardiology Via Giuseppe Buffi, 13 CH-6900 Lugano Switzerland Email: [email protected] <mailto:[email protected]> Phone: +41 58 666 4972
