From aee45235470a54d72adfedc85763d4141f01b2a8 Mon Sep 17 00:00:00 2001 From: Matthias Maier Date: Sat, 25 Nov 2017 12:39:21 -0600 Subject: [PATCH] update documentation --- include/deal.II/fe/fe_system.h | 15 +++++++++++---- 1 file changed, 11 insertions(+), 4 deletions(-) diff --git a/include/deal.II/fe/fe_system.h b/include/deal.II/fe/fe_system.h index 538690667b..20b9e116d0 100644 --- a/include/deal.II/fe/fe_system.h +++ b/include/deal.II/fe/fe_system.h @@ -932,14 +932,21 @@ public: /** * Implementation of the * FiniteElement::convert_generalized_support_point_values_to_dof_values() - * function. The current function simply takes the input argument apart, - * passes the pieces to the base elements, and then re-assembles everything - * into the output argument. + * function. + * + * This function simply calls + * FiniteElement::convert_generalized_support_point_values_to_dof_values + * of the base elements and re-assembles everything into the output + * argument. If a base element is non-interpolatory the corresponding dof + * values are filled with "signaling" NaNs instead. + * + * The function fails if none of the base elements of the FESystem are + * interpolatory. */ virtual void convert_generalized_support_point_values_to_dof_values (const std::vector > &support_point_values, - std::vector &nodal_values) const; + std::vector &dof_values) const; /** * Determine an estimate for the memory consumption (in bytes) of this -- 2.39.5