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  • Hello, I have to calculate capacity for a chiller, and I want to know if is possible to calculate this without creating a meta point. I have the following formula:
    ChCapacity = (CHW_Flow * (CHW_Return_Temp - CHW_Supply_Temp)*1.8)/24

    It is possible to calculate this directly on web page and display the result somewhere in page or I have to create a meta point.


  • @georgestefan Its absolutely possible. You can just put your formula into a ng-bind attribute

    e.g.

     <div id="13688a40-881d-4956-b42a-14362bbe73ef" style="position: absolute; left: 480px; top: 142px;" ng-bind="(CHW_Flow * (CHW_Return_Temp - CHW_Supply_Temp)*1.8)/24"></div>
    

    However I assume those are actually point values in which case it will probably be more like

     <div id="13688a40-881d-4956-b42a-14362bbe73ef" style="position: absolute; left: 480px; top: 142px;" ng-bind="(flowPoint.value * (returnTempPoint.value - supplyTempPoint.value)*1.8)/24"></div>
    

    You can also wrap expressions with curly braces {{ }}

    <div>
    {{ (flowPoint.value * (returnTempPoint.value - supplyTempPoint.value)*1.8)/24 }}
    </div>

  • @jared-wiltshire Thank you, works well