test.cc

/*  test.cc
    
    Copyright (C) 1999-2008 University of Oxford */

/*  CCOPYRIGHT  */

#include "libvis/miscplot.h"
#include "miscmaths/miscmaths.h"
#include "miscmaths/miscprob.h"
#include "utils/options.h"
#include <vector>
#include <time.h>
#include "newimage/newimageall.h"
#include "melhlprfns.h"

using namespace MISCPLOT;
using namespace MISCMATHS;
using namespace Utilities;
using namespace std;

// The two strings below specify the title and example usage that is
// printed out as the help or usage message

  string title=string("fsl_BLAH")+
		string("\nCopyright(c) 2008, University of Oxford (Christian F. Beckmann)\n")+
		string(" \n \n")+
		string(" \n");
  string examples="fsl_BLAH [options]";

//Command line Options {
  Option<string> fnin(string("-i,--in"), string(""),
		string("input file name (matrix 3D or 4D image)"),
		true, requires_argument);
	Option<int> help(string("-h,--help"), 0,
		string("display this help text"),
		false,no_argument);
	Option<int> xdim(string("-x,--xdim"), 10,
		string("xdim"),
		false,requires_argument);
	Option<int> ydim(string("-y,--ydim"), 10,
		string("ydim"),
		false,requires_argument);
		/*
}
*/
////////////////////////////////////////////////////////////////////////////

// Local functions

int do_work(int argc, char* argv[]) {
    
	Matrix test;
	
	cerr << " X: "<< xdim.value() << ", Y: "<< ydim.value() << endl;
	test = zeros(xdim.value(),ydim.value());
	cerr << "Created matrix of size " << test.Nrows() << " x " << test.Ncols() << endl;
	return 0;
}

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

	int main(int argc,char *argv[]){
	  Tracer tr("main");
	  OptionParser options(title, examples);
	  try{
	    // must include all wanted options here (the order determines how
	    //  the help message is printed)
	
			options.add(fnin);		
			options.add(help);
			options.add(xdim);
			options.add(ydim);
	    options.parse_command_line(argc, argv);

	    // line below stops the program if the help was requested or 
	    //  a compulsory option was not set
	    if ( (help.value()) || (!options.check_compulsory_arguments(true)) ){
				options.usage();
				exit(EXIT_FAILURE);
	    }else{
	  		// Call the local functions
	  		return do_work(argc,argv);
			}
		}catch(X_OptionError& e) {
			options.usage();
	  	cerr << endl << e.what() << endl;
	    exit(EXIT_FAILURE);
	  }catch(std::exception &e) {
	    cerr << e.what() << endl;
	  } 
	}