AddVolumetric Print issue

[algospoke]

I have applied a custom indicator on a 1 min ES chart. The indicator is using AddVolumetric in State.Configure. When I apply a bar counter (called BarCounter in the code) under an if(IsFirstTickOfBar), the BarCounter prints twice. It should only print once since there is only one FirstTickOfBar when using a 1 min (non-volumetric) ES chart. Why would it be printing twice? I attached a pic of output window and the code

#region Using declarations
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Input;
using System.Windows.Media;
using System.Xml.Serialization;
using NinjaTrader.Cbi;
using NinjaTrader.Gui;
using NinjaTrader.Gui.Chart;
using NinjaTrader.Gui.SuperDom;
using NinjaTrader.Gui.Tools;
using NinjaTrader.Data;
using NinjaTrader.NinjaScript;
using NinjaTrader.Core.FloatingPoint;
using NinjaTrader.NinjaScript.DrawingTools;
#endregion

//This namespace holds Indicators in this folder and is required. Do not change it.
namespace NinjaTrader.NinjaScript.Indicators
{
    public class TEST2 : Indicator
    {
        private int BarCounter;
        
        protected override void OnStateChange()
        {
            if (State == State.SetDefaults)
            {
                Description                                    = @"Enter the description for your new custom Indicator here.";
                Name                                        = "TEST2";
                Calculate                                    = Calculate.OnEachTick;
                IsOverlay                                    = true;
                DisplayInDataBox                            = true;
                DrawOnPricePanel                            = true;
                DrawHorizontalGridLines                        = true;
                DrawVerticalGridLines                        = true;
                PaintPriceMarkers                            = true;
                ScaleJustification                            = NinjaTrader.Gui.Chart.ScaleJustification.Right;
                //Disable this property if your indicator requires custom values that cumulate with each new market data event.
                //See Help Guide for additional information.
                IsSuspendedWhileInactive                    = true;
                MinuteBar = 1;
            }
            else if (State == State.Configure)
            {
                AddVolumetric(null,BarsPeriodType.Minute,MinuteBar,VolumetricDeltaType.BidAsk,1);
            }
        }

        protected override void OnBarUpdate()
        {
            if(CurrentBar < 2)
                return;
            
            NinjaTrader.NinjaScript.BarsTypes.VolumetricBarsType barsType = BarsArray[1].BarsType as    
               NinjaTrader.NinjaScript.BarsTypes.VolumetricBarsType;
            
            if(IsFirstTickOfBar == true)
            {
                BarCounter++;//Increment counter on each new bar so you can reference it in the future
                Print(Time[0].ToString() + "BarCounter: " + BarCounter);
            }
        }
        
        #region Properties
        [NinjaScriptProperty]
        [Display(ResourceType = typeof(Custom.Resource), Name = "Enter Minute Bar Chart", GroupName = "NinjaScriptStrategyParameters", Order = 3)]
        public int MinuteBar
        { get; set; }
        #endregion
    }
}

#region NinjaScript generated code. Neither change nor remove.

namespace NinjaTrader.NinjaScript.Indicators
{
    public partial class Indicator : NinjaTrader.Gui.NinjaScript.IndicatorRenderBase
    {
        private TEST2[] cacheTEST2;
        public TEST2 TEST2(int minuteBar)
        {
            return TEST2(Input, minuteBar);
        }

        public TEST2 TEST2(ISeries<double> input, int minuteBar)
        {
            if (cacheTEST2 != null)
                for (int idx = 0; idx < cacheTEST2.Length; idx++)
                    if (cacheTEST2[idx] != null && cacheTEST2[idx].MinuteBar == minuteBar && cacheTEST2[idx].EqualsInput(input))
                        return cacheTEST2[idx];
            return CacheIndicator<TEST2>(new TEST2(){ MinuteBar = minuteBar }, input, ref cacheTEST2);
        }
    }
}

namespace NinjaTrader.NinjaScript.MarketAnalyzerColumns
{
    public partial class MarketAnalyzerColumn : MarketAnalyzerColumnBase
    {
        public Indicators.TEST2 TEST2(int minuteBar)
        {
            return indicator.TEST2(Input, minuteBar);
        }

        public Indicators.TEST2 TEST2(ISeries<double> input , int minuteBar)
        {
            return indicator.TEST2(input, minuteBar);
        }
    }
}

namespace NinjaTrader.NinjaScript.Strategies
{
    public partial class Strategy : NinjaTrader.Gui.NinjaScript.StrategyRenderBase
    {
        public Indicators.TEST2 TEST2(int minuteBar)
        {
            return indicator.TEST2(Input, minuteBar);
        }

        public Indicators.TEST2 TEST2(ISeries<double> input , int minuteBar)
        {
            return indicator.TEST2(input, minuteBar);
        }
    }
}

#endregion

​

[NinjaTrader_ChelseaB]

Hello algospoke,

It is the first tick for BarsInProgress 0 and the first tick for BarsInProgress 1 and there is no check for BarsInProgress your code will run for all series.

[algospoke]

Cheslea - Ok that makes sense and fixed my issue. Thanks for help