Hi, Given a PetscSection, is there an easy way to get a list of point at which the number of dof is >0? For instance, when projecting over a FE space, I’d rather do a loop over such points than do a loop over all points in a DM, get the number of dof, and test if it is >0.
Regards, Blaise -- Professor, Department of Mathematics & Statistics Hamilton Hall room 409A, McMaster University 1280 Main Street West, Hamilton, Ontario L8S 4K1, Canada https://www.math.mcmaster.ca/bourdin | +1 (905) 525 9140 ext. 27243
