> El 28 dic 2016, a las 21:50, Bikash Kanungo <[email protected]> escribió: > > Hi, > > I have been using BVOrthogonalize in SLEPc with a symmetric positive definite > matrix (say B) in my BVSetMatrix. I was wondering if I can create a shell > matrix for B and use it to overload the MatMult operations. If yes, what > MATOPs like MATOP_MULT, MATOP_MULT_TRANSPOSE, MATOP_GET_DIAGONAL should I > provide? > > Thanks, > Bikash >
Yes, it should be enough to provide MATOP_MULT. Jose
