[General] how to access a variable at two different time instances -- CFD Online Discussion Forums

June 12, 2017, 04:20	how to access a variable at two different time instances	#1
Prat991 New Member Join Date: Mar 2017 Posts: 11 Rep Power: 9	Hello All, Is there a way to access a variable at two different time instances? for example I have to calculate difference of scalar variable pressure p between current time instance and last time instance and repeat the same for all time steps. Thank you in advance.

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