displacement_based_circular_disk.cc File Reference

#include <fenv.h>
#include "generic.h"
#include "foeppl_von_karman.h"
#include "meshes/triangle_mesh.h"

Classes
class	UnstructuredFvKProblem< ELEMENT >
	Class definition. More...

Namespaces
	GlobalParameters
	Global parameters.

Functions
void	GlobalParameters::get_pressure (const Vector< double > &x, double &pressure)
	Pressure depending on the position (x,y) More...
void	GlobalParameters::zero (const Vector< double > &x, Vector< double > &u)
int	main (int argc, char **argv)
	Driver code for demo of inline triangle mesh generation. More...

Function Documentation

main()

int main	(	int argc	,
		char **	argv
	)

Driver code for demo of inline triangle mesh generation.

{
 
 // Store command line arguments
 CommandLineArgs::setup(argc,argv);
 
 // Define possible command line arguments and parse the ones that
 // were actually specified
 CommandLineArgs::specify_command_line_flag("--validation");
 
 // Parse command line
 CommandLineArgs::parse_and_assign(); 
 
 // Doc what has actually been specified on the command line
 CommandLineArgs::doc_specified_flags();
 
 // Problem instance
 UnstructuredFvKProblem<TDisplacementBasedFoepplvonKarmanElement<3> >
  problem(0.01);
 
 double dp=0.1;
 unsigned n_step=10;
 if (CommandLineArgs::command_line_flag_has_been_set("--validation"))
  {
   n_step=2;
  }
 for (unsigned i=0;i<n_step;i++)
  {
   oomph_info << "Solving for p = " << GlobalParameters::Pressure << std::endl;
 
   // Solve the problem
   problem.newton_solve();
   
   //Output solution
   problem.doc_solution();
   
   // Increment pressure
   GlobalParameters::Pressure+=dp; 
  }
 
 
} //End of main

References oomph::CommandLineArgs::command_line_flag_has_been_set(), oomph::CommandLineArgs::doc_specified_flags(), i, oomph::oomph_info, oomph::CommandLineArgs::parse_and_assign(), GlobalParameters::Pressure, problem, Flag_definition::setup(), and oomph::CommandLineArgs::specify_command_line_flag().