Data points

mnolan93 · February 15, 2015, 07:05

Hey guys,

Is there any way you can pull data points from graphs produced from CFD-Post? Im plotting a graph of Mass Concentration profile of a species at an outlet in CFD post but need to analyse this profile vs desired profile (uniform). However I need to find out the area under the curve for this.

Any ideas?

Thanks!

mnolan93 · February 15, 2015, 07:56

its all good guys got the data!

only thing is, do any of you have any idea how you calculate the area under a curve given a set of data points, not the function?

thanks

February 15, 2015, 07:05	Data points	#1
mnolan93 Member Martin Nolan Join Date: Dec 2014 Posts: 33 Rep Power: 11	Hey guys, Is there any way you can pull data points from graphs produced from CFD-Post? Im plotting a graph of Mass Concentration profile of a species at an outlet in CFD post but need to analyse this profile vs desired profile (uniform). However I need to find out the area under the curve for this. Any ideas? Thanks!

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February 15, 2015, 07:56		#2
mnolan93 Member Martin Nolan Join Date: Dec 2014 Posts: 33 Rep Power: 11	its all good guys got the data! only thing is, do any of you have any idea how you calculate the area under a curve given a set of data points, not the function? thanks