one_d_advection.cc File Reference

#include <iostream>
#include <iomanip>
#include "generic.h"
#include "flux_transport.h"
#include "meshes/one_d_mesh.h"

Classes
class	OneDimMesh< ELEMENT >
	A simple one dimensional mesh: uniformly spaced nodes in the domain x=0,1. More...
class	AdvectionProblem
class	DGProblem< ELEMENT >
class	ContProblem< ELEMENT >

Namespaces
	Global

Functions
void	Global::constant_wind (const oomph::Vector< double > &x, oomph::Vector< double > &wind)
void	Global::initial_condition (const double &time, const Vector< double > &x, Vector< double > &u)
	Function that determines the initial conditions. More...
int	main ()

Function Documentation

main()

int main

(

)

 {
  ofstream trace("trace_disc.dat");
  
  unsigned n_element = 2;
 
  for(unsigned i=0;i<3;i++)
   {
    DGProblem<DGSpectralScalarAdvectionElement<1,7> > problem(n_element);
    problem.parameter_study(trace,true,true);
    n_element *= 2;
   }
  trace.close();
  
  trace.open("trace_cont.dat");
  n_element = 2;
  for(unsigned i=0;i<3;i++)
   {
    ContProblem<QSpectralScalarAdvectionElement<1,7> > problem(n_element);
    problem.parameter_study(trace,true,false);
    n_element *= 2;
   }
 
  trace.close();
 
  return 1;
 }

References i, and problem.