2.13    The Control_Select class
The Control_Select class deals with the controllers selection logic. It can
be use to select any controllers mentioned above by reading the input
file.
   
Constructor
   
Syntax
                                                                     
                                                                     
   
Control_Select();
 
Control_Select(const string & filename);
 
Control_Select(const Control_Select & x);
 
Control_Select & operator=(const Control_Select & x);
   
Description
Control_Select object constructor, copy constructor and equal operator.
   
Return Value
None
                                                                     
                                                                     
   
get_dof
   
Syntax
                                                                     
                                                                     
   
int get_dof();
   
Description
This function return the degree of freedom used in the selection.
   
Return Value
int
                                                                     
                                                                     
   
set_control
   
Syntax
                                                                     
                                                                     
   
void set_control(const string & filename);
   
Description
This function set the active controller.
   
Return Value
None