From f9ea2eaf21a33476f5968d00410ec205aefb36a6 Mon Sep 17 00:00:00 2001
From: Ralf Hartmann <Ralf.Hartmann@dlr.de>
Date: Thu, 20 Jul 2000 11:29:34 +0000
Subject: [PATCH] Fix: Include missing assertions in <code

git-svn-id: https://svn.dealii.org/trunk@3183 0785d39b-7218-0410-832d-ea1e28bc413d
---
 deal.II/deal.II/source/fe/fe_values.cc      | 5 +++++
 deal.II/deal.II/source/numerics/data_out.cc | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/deal.II/deal.II/source/fe/fe_values.cc b/deal.II/deal.II/source/fe/fe_values.cc
index f467218a9c..6e2c5ff305 100644
--- a/deal.II/deal.II/source/fe/fe_values.cc
+++ b/deal.II/deal.II/source/fe/fe_values.cc
@@ -85,6 +85,7 @@ void FEValuesBase<dim>::get_function_values (const InputVector &fe_function,
 	  ExcIndexRange (selected_dataset, 0, shape_values.size()));
   Assert (values.size() == n_quadrature_points,
 	  ExcWrongVectorSize(values.size(), n_quadrature_points));
+  Assert (update_flags & update_values, ExcAccessToUninitializedField());
 
 				   // get function values of dofs
 				   // on this cell
@@ -119,6 +120,7 @@ void FEValuesBase<dim>::get_function_values (const InputVector       &fe_functio
   for (unsigned i=0;i<values.size();++i)
     Assert (values[i].size() == fe->n_components(),
 	    ExcWrongNoOfComponents());
+  Assert (update_flags & update_values, ExcAccessToUninitializedField());
 
 				   // get function values of dofs
 				   // on this cell
@@ -167,6 +169,7 @@ void FEValuesBase<dim>::get_function_grads (const InputVector      &fe_function,
 	  ExcWrongNoOfComponents());
   Assert (gradients.size() == n_quadrature_points,
 	  ExcWrongVectorSize(gradients.size(), n_quadrature_points));
+  Assert (update_flags & update_gradients, ExcAccessToUninitializedField());
 
 				   // get function values of dofs
 				   // on this cell
@@ -204,6 +207,7 @@ void FEValuesBase<dim>::get_function_grads (const InputVector               &fe_
   for (unsigned i=0;i<gradients.size();++i)
     Assert (gradients[i].size() == fe->n_components(),
 	    ExcWrongVectorSize(gradients[i].size(), fe->n_components()));
+  Assert (update_flags & update_gradients, ExcAccessToUninitializedField());
 
 				   // get function values of dofs
 				   // on this cell
@@ -256,6 +260,7 @@ void FEValuesBase<dim>::get_function_2nd_derivatives (const InputVector      &fe
 	  ExcWrongNoOfComponents());
   Assert (second_derivatives.size() == n_quadrature_points,
 	  ExcWrongVectorSize(second_derivatives.size(), n_quadrature_points));
+  Assert (update_flags & update_second_derivatives, ExcAccessToUninitializedField());
 
 				   // get function values of dofs
 				   // on this cell
diff --git a/deal.II/deal.II/source/numerics/data_out.cc b/deal.II/deal.II/source/numerics/data_out.cc
index d9940c5076..7cb4d6fe3c 100644
--- a/deal.II/deal.II/source/numerics/data_out.cc
+++ b/deal.II/deal.II/source/numerics/data_out.cc
@@ -211,7 +211,7 @@ void DataOut<dim>::build_some_patches (Data data)
   
   FEValues<dim> fe_patch_values(dofs->get_fe(),
 				patch_points,
-				update_default);
+				update_values);
 
   const unsigned int n_q_points = patch_points.n_quadrature_points;
   
-- 
2.39.5