steady_rot.cc File Reference

#include "generic.h"
#include "spherical_navier_stokes.h"
#include "meshes/simple_rectangular_quadmesh.h"

Classes
class	SphericalSteadyRotationProblem< ELEMENT >
	SteadyRotation problem in a sphere. More...

Namespaces
	Global_Physical_Variables
	Global variables.
	ExactSolution
	Namespace for exact solution.

Functions
void	ExactSolution::rigid_body_rotation (const Vector< double > &x, Vector< double > &u)
	The rigid-body rotation solution. More...
void	ExactSolution::rigid_body_rotation_dr (const Vector< double > &x, Vector< double > &u)
	The r-derivative of the rigid-body rotation solution. More...
void	ExactSolution::rigid_body_rotation_dtheta (const Vector< double > &x, Vector< double > &u)
	The theta-derivative of the rigid-body rotation solution. More...
int	main ()
	Driver for SphericalSteadyRotation test problem using a. More...

Function Documentation

main()

int main

(

)

Driver for SphericalSteadyRotation test problem using a.

///////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////// /////////////////////////////////////////////////////////////////////

{
 
 //Number of elements in each direction
 unsigned N = 2;
 
 ofstream trace("trace_TH.dat");
 
 // Doing QTaylorHoodElements
 for(unsigned i=0;i<2;i++)
 {
  N *= 2;
  // Build the problem with QTaylorHoodElements
  SphericalSteadyRotationProblem<QSphericalTaylorHoodElement > problem(N,N);
  cout << "Doing QTaylorHoodElement" << std::endl;
 
  problem.parameter_study(trace,"TH");
 } // end of QTaylorHoodElements
 
 trace.close();
 trace.open("trace_CR.dat");
 
 N = 2;
 
 // Doing QCrouzeixRaviartElements
 for(unsigned i=0;i<2;i++)
 {
  N *= 2;
  // Build the problem with QCrouzeixRaviartElements
  SphericalSteadyRotationProblem<QSphericalCrouzeixRaviartElement > problem(N,N);
  cout << "Doing QCrouzeixRaviartElement" << std::endl;
 
  problem.parameter_study(trace,"CR");
 } // end of QCrouzeixRaviartElements
 
 trace.close();
 
} // end_of_main

References i, N, and problem.