]> https://gitweb.dealii.org/ - dealii-svn.git/commitdiff
Clarify comment.
authorwolf <wolf@0785d39b-7218-0410-832d-ea1e28bc413d>
Mon, 16 Sep 2002 18:10:12 +0000 (18:10 +0000)
committerwolf <wolf@0785d39b-7218-0410-832d-ea1e28bc413d>
Mon, 16 Sep 2002 18:10:12 +0000 (18:10 +0000)
git-svn-id: https://svn.dealii.org/trunk@6434 0785d39b-7218-0410-832d-ea1e28bc413d

deal.II/deal.II/include/fe/fe_base.h
deal.II/deal.II/source/fe/fe.cc

index e30daa0172d8b73ee37115b691ec1833900a95f8..220f4ccb40e2f8de0559038e71601bc05b72cfc5 100644 (file)
@@ -1225,12 +1225,22 @@ class FiniteElementBase : public Subscriptor,
                                      * only be zero, and the inner
                                      * index is equal to the stored
                                      * value.
+                                     *
+                                     * If the element is not
+                                     * primitive, i.e. there are
+                                     * shape functions that are
+                                     * non-zero in more than one
+                                     * vector-component, then this
+                                     * function is obviously useless,
+                                     * and all entries will be
+                                     * invalid.
                                      */
     std::vector< std::vector<unsigned int> > component_to_system_table;
 
                                     /**
                                      * Map between component and
-                                     * linear dofs on a face.
+                                     * linear dofs on a face. Same
+                                     * applies as above.
                                      */
     std::vector< std::vector<unsigned int> > face_component_to_system_table;
     
index d0b1c0d7b9650dc9a61e4b4f55e61df989fce5cb..4417a951b6d70d24bed2b1fa564906d887ff6826 100644 (file)
@@ -189,10 +189,11 @@ FiniteElementBase (const FiniteElementData<dim> &fe_data,
        Assert (false, ExcNotImplemented());
     };
            
-                                  // this is the default way, if there is only
-                                  // one component; if there are several, then
-                                  // the constructor of the derived class needs
-                                  // to fill these arrays
+                                  // this is the default way, if
+                                  // there is only one component; if
+                                  // there are several, then the
+                                  // constructor of the derived class
+                                  // needs to overwrite these arrays
   for (unsigned int j=0 ; j<this->dofs_per_cell ; ++j)
     {
       system_to_component_table[j] = std::pair<unsigned,unsigned>(0,j);

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