Alejandro D Otero writes:
> Hi all, is it posible to build a rectangular matrix that relates two fields
> with (posible) different number of DoF per point defining the nonzero
> structure from 2 petscsections representing one field each?
There isn't a "convenience function", but of course you ca
Hi all, is it posible to build a rectangular matrix that relates two fields
with (posible) different number of DoF per point defining the nonzero
structure from 2 petscsections representing one field each?
As an example, I want to build an operator that given a 2D velocity
computes the correspondi
