Indicators freezing

[blarouche]

Hi all

I have a problem with a few indicators. I don't know if it is a problem with NT7 or my code. Here is the situation :

I have created indicators that do reference other indicators. I also have two time frames. 1 minute and 50 ticks.

Sometimes they work without any problems but some day they just freeze everything on the screen.
No error messages seen. I also looked at the trace file and nothing appears there to give me some clue.

If I look at the Windows Task Manager under the Performance Tab I see that the CPU Usage just falls to 0% and that's it. To exit NT7 I have to go to the application Tab pick Control Center and End Task.


Have you heard about similar problem. What do you think I should be looking for

Thanks

Bernard

[NinjaTrader_Austin]

Bernard, would it be possible for you to post the code to the indicators so we can at least try it out?

[blarouche]

Austin

My smallest file have 600 lines of code

What can I do ?


Bernard

[blarouche]

Maybe I'll try to post small part of code where I think that it could be a problem


Bernard

[blarouche]

First of all I would like to know if referencing another indicator ( indicator vs indicator) is OK.

I am doing a lot of these relationship between strategies and indicators. That should be OK because some times it works !

if((NT7utilTail10M(12).T1Bull && Low[0] <= NT7utilTail10M(12).TailTriggerHigh)) {
		
		if((NT7SquatBar(true,10,2).SellSquatTriggered[0] || (NT7PaintBars().Bar_Color > 0 && SellingBar())) && (High[0] < LastBuyLevel || Low[0] < LastBuyStop)
			&& GetLowCount() >= 10 && ((High[0]-Low[0])/TickSize) <= maxRange){	
			if(BullFilterSetup){
			BuyOrder = High[0];
			BuyStop = Low[0];
			BuyAlert = true;
			}
		}
		
		
		}

[NinjaTrader_Austin]

Bernard, thank you. You could always email it to support @ ninjatrader . com attention "austin - thread 23949".

[NinjaTrader_Austin]

Sorry, our messages crossed in cyberspace. But yes, referencing an indicator from an indicator is not a problem.

[blarouche]

Austin

That line of code shouldn't be a problem :

if(display_mode == Mode.Realtime_Only && Historical){
            return;        
        }

[blarouche]

I've got that in my Initialize() method :

//decimalPointLocation = NT7Assistant().Decimal_Point_Location;
            switch(decimalPointLocation){
                case 0 :
                    decimalpoint = "{0:0}";
                    break;
                    
                case 1 :
                    decimalpoint = "{0:0.0}";
                    break;
                    
                case 2 :
                    decimalpoint = "{0:0.00}";
                    break;
                    
                case 3:
                    decimalpoint = "{0:0.000}";
                    break;
                    
                case 4:
                    decimalpoint = "{0:0.0000}";
                    break;
                    
                default :
                    decimalpoint = "{0:0.00}";
                    break;
            }
            
            Add(PeriodType.Tick,50);
            
            CalculateOnBarClose    = true;
            Overlay                = true;

[NinjaTrader_Austin]

Bernard, I know it will be a tedious process, but if you could provide a stripped-down sample of code that demonstrates the freezing, we'd love to take a look at it.

To do so, you could simply place different Print() statements throughout the code to help pinpoint where the code stops and the freezing starts.

[blarouche]

Good idea

I'll do that and come back to you