From 5522d684ffe67fd0c77a817085093229a8e9170a Mon Sep 17 00:00:00 2001
From: Wolfgang Bangerth <bangerth@colostate.edu>
Date: Sun, 6 Nov 2016 23:20:51 -0700
Subject: [PATCH] Remove the FE_DGPNonparametric::degree variable.

It shadows the variable of same name in the base class, and always has the
same value.
---
 include/deal.II/fe/fe_dgp_nonparametric.h | 5 -----
 source/fe/fe_dgp_nonparametric.cc         | 5 ++---
 2 files changed, 2 insertions(+), 8 deletions(-)

diff --git a/include/deal.II/fe/fe_dgp_nonparametric.h b/include/deal.II/fe/fe_dgp_nonparametric.h
index c40ddceb5f..6c7e535bcb 100644
--- a/include/deal.II/fe/fe_dgp_nonparametric.h
+++ b/include/deal.II/fe/fe_dgp_nonparametric.h
@@ -596,11 +596,6 @@ private:
   std::vector<unsigned int>
   get_dpo_vector (const unsigned int degree);
 
-  /**
-   * Degree of the polynomials.
-   */
-  const unsigned int degree;
-
   /**
    * Pointer to an object representing the polynomial space used here.
    */
diff --git a/source/fe/fe_dgp_nonparametric.cc b/source/fe/fe_dgp_nonparametric.cc
index 70dbf84791..58a93dc7f6 100644
--- a/source/fe/fe_dgp_nonparametric.cc
+++ b/source/fe/fe_dgp_nonparametric.cc
@@ -38,7 +38,6 @@ FE_DGPNonparametric<dim,spacedim>::FE_DGPNonparametric (const unsigned int degre
     std::vector<ComponentMask>(
       FiniteElementData<dim>(get_dpo_vector(degree),1, degree).dofs_per_cell,
       std::vector<bool>(1,true))),
-  degree(degree),
   polynomial_space (Polynomials::Legendre::generate_complete_basis(degree))
 {
   const unsigned int n_dofs = this->dofs_per_cell;
@@ -107,7 +106,7 @@ FE_DGPNonparametric<dim,spacedim>::get_name () const
   std::ostringstream namebuf;
   namebuf << "FE_DGPNonparametric<"
           << Utilities::dim_string(dim,spacedim)
-          << ">(" << degree << ")";
+          << ">(" << this->degree << ")";
 
   return namebuf.str();
 }
@@ -585,7 +584,7 @@ template <int dim, int spacedim>
 unsigned int
 FE_DGPNonparametric<dim,spacedim>::get_degree () const
 {
-  return degree;
+  return this->degree;
 }
 
 
-- 
2.39.5