function run()
{
	set(PARAMETERS|LOGFILE|TESTNOW);  // generate and use optimized parameters
	StartDate = 2006;
	BarPeriod = 1440;	// daily bars
	NumWFOCycles = 8; // activate WFO
	NumBarCycles = 4;	// 4 times oversampling
	
		var *Price_Close = series(priceClose());
		var *Donchian_Entry = series(DChannel(optimize(30,35,70,5)));
		var *DE_Up = series(rRealUpperBand);
		var *DE_Down = series(rRealLowerBand);
		var *Donchian_Exit = series(DChannel(optimize(5,5,30,5)));
		var *DEx_Up = series(rRealUpperBand);
		var *DEx_Down = series(rRealLowerBand);

	while(asset(loop("AUD/USD","EUR/USD","GBP/USD","GER30","NAS100","SPX500","UK100","UKOil","US30","USD/CAD","USD/CHF","USD/JPY","USDOLLAR","USOil","XAG/USD","XAU/USD")))
	{
		Stop = optimize(2,1,10)*ATR(20);
		
		if(Train)
			Lots = 1;
		else if(OptimalFLong > 0) {
			Lots = 1;			 
			Margin = clamp((WinLong-LossLong) * OptimalFLong/2, 50, 10000);
		} else if(OptimalFShort > 0) {
			Lots = 1;
			Margin = clamp((WinShort-LossShort) * OptimalFShort/2, 50, 10000);
		} else
			Lots = 0; // switch off trading
		
		if(crossOver(Price_Close,DE_Up[1]) and numLong(0)==0)
			enterLong();
		else if(crossUnder(Price_Close,DE_Down[1]) and numShort(0)==0)
			enterShort();
		else if(crossOver(Price_Close,DEx_Up[1]) and numShort(0)>=1)
			exitShort();
		else if(crossUnder(Price_Close,DEx_Down[1]) and numLong(0)>=1)
			exitLong();
	}	

}