message: Rename pos to flip
diff: @@ -2846,13 +2846,13 @@ void ElementRestriction::Mult(const Vector& x, Vector& y) const
  auto d_gatherMap = gatherMap.Read();
  MFEM_FORALL(i, dof*ne,
  {
  - const int sgid = d_gatherMap[i];
  - const bool pos = sgid >= 0;
  - const int j = pos ? sgid : -1-sgid;
  + const int gid = d_gatherMap[i];
  + const bool flip = gid >= 0;
  + const int j = flip ? gid : -1-gid;
  for (int c = 0; c < vd; ++c)
  {
  const double dofValue = d_x(t?c:j, t?j:c);
  - d_y(i % nd, c, i / nd) = pos ? dofValue : -dofValue;
  + d_y(i % nd, c, i / nd) = flip ? dofValue : -dofValue;
  }
  });
  }
  