how not to consider the first iterations in the parametric calculation in Fluent? -- CFD Online Discussion Forums

November 6, 2019, 16:05	how not to consider the first iterations in the parametric calculation in Fluent?	#1
andrea impiombato New Member Andrea Join Date: Oct 2019 Location: Italy Posts: 2 Rep Power: 0	Hi guys, I have the following problem with Ansys Fluent Workbench 2019 R2. I am conducting a transient parametric simulation (I want to use the response surface) but I would like to eliminate the first two iterations from the calculation since they provide non-physical results while the following are correct. how can I solve this problem? I am currently printing the values in a .txt file and processing them without considering the first two lines. A second question that derives from this problem: how can I write an UDF that calculates the Root Mean Square of incoming pressures and gives this result as an output parameter?

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