Re: [deal.II] Hanging node constraints for one component of a vector system

2020-07-06 Thread Wolfgang Bangerth
On 7/3/20 11:20 AM, Stephen wrote: I have an FE system object made of FE_TraceQ and FE_FaceQ and would like to apply hanging node (and zero boundary) constraints to only the first component. This is easy with zero boundary since the function DoFTools::make_zero_boundary_constraints can take a

[deal.II] Hanging node constraints for one component of a vector system

2020-07-03 Thread Stephen
I have an FE system object made of FE_TraceQ and FE_FaceQ and would like to apply hanging node (and zero boundary) constraints to only the first component. This is easy with zero boundary since the function DoFTools::make_zero_boundary_constraints can take a component mask as an argument but I