pp.cc File Reference

#include <iostream>
#include <cmath>
#include <cstring>
#include <fstream>
#include <TCanvas.h>
#include <TApplication.h>
#include "Garfield/MediumMagboltz.hh"
#include "Garfield/ComponentElmer.hh"
#include "Garfield/Sensor.hh"
#include "Garfield/ViewField.hh"
#include "Garfield/Plotting.hh"
#include "Garfield/ViewFEMesh.hh"

Go to the source code of this file.

Functions
int	main (int argc, char *argv[])

Function Documentation

main()

int main	(	int	argc,
		char *	argv[] )

Definition at line 25 of file pp.cc.

                                  {
 
  TApplication app("app", &argc, argv);
 
  // Set relevant geometric parameters.
  const double ext_x = 1.0;        // external box x-width
  const double ext_y = 1.0;        // external box y-width
  const double ext_z = 1.0;        // external box z-width
 
  // Create a main canvas.
  TCanvas * c1 = new TCanvas();
 
  // Define the medium (Ar/CO2 70:30).
  MediumMagboltz gas("ar", 70., "co2", 30.);
  // Set the temperature [K] ad pressure [Torr].
  gas.SetTemperature(293.15);                  
  gas.SetPressure(740.);
 
  // Import an Elmer-created parallel plate field map.
  ComponentElmer elm("parallel_plate/mesh.header",
                     "parallel_plate/mesh.elements",
                     "parallel_plate/mesh.nodes",
                     "parallel_plate/dielectrics.dat",
                     "parallel_plate/parallel_plate.result", "cm");
  elm.SetGas(&gas);
 
  // Set up a sensor object.
  Sensor sensor;
  sensor.AddComponent(&elm);
  sensor.SetArea(-ext_x,-ext_y,-ext_z,ext_x,ext_y,ext_z);
 
  // Set up the object for field visualization.
  ViewField vf;
  vf.SetSensor(&sensor);
  vf.SetCanvas(c1);
  vf.SetArea(-ext_x,-ext_y,ext_x,ext_y);
  vf.SetNumberOfContours(20);
  vf.SetNumberOfSamples2d(30,30);
  vf.SetPlane(0,-1,0,0,0,0);
 
  // Set up the object for FE mesh visualization.
  ViewFEMesh vFE;
  vFE.SetCanvas(c1);
  vFE.SetComponent(&elm);
  vFE.SetPlane(0,0,-1,0,0,0);
  vFE.SetFillMesh(true);
  vFE.SetColor(1,kBlue);
 
  // Create plots.
  vFE.SetArea(-ext_x,-ext_z,-ext_z,ext_x,ext_z,ext_z);
  vf.PlotContour("v");
  //vFE.Plot();
 
  app.Run();
 
  return 0;
}