ppam_exe = function(pathToExe, nbProcess, ...)
{
	command_line = paste("mpirun -np ",nbProcess," ",pathToExe,"/ppam.exe",sep="")
	args = list(...)
	for (i in 1:length(args))
		command_line = paste(command_line, args[[i]])
	print(paste("EXECUTE: '", command_line,"'",sep=""))
	system(command_line)
}