MatSetValues(..,ADD_VALUES); You might want to check the man page for MatSetValues(). Or are you looking for some other functionality?
Satish On Mon, 10 Jul 2006, Christopher Harden wrote: > Hello All, > > I'm new to PETSc and I'm trying to use a linear solver from the KSP package in > a finite element code. Does anyone have a slick way of appending values to > already existing values in a matrix using MatSetValues or is there some better > routine to call for this purpose? > > Thank you, > > Chris Harden > >
