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Postprocessing using min and max in a given time interval
Posted 2011年12月5日 GMT-5 13:21 Results & Visualization Version 4.2a 2 Replies
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Hello!
I have a very simple post-processing problem for time dependent simulation, but got stuck and couldn't find a way to solve it.
I just need to evaluate the difference between the min and max value of a scalar variable within a given time interval. This difference should then be stored in a table for export. All I found was to evaluate either the max value or the min value (or both, next to each other) but no way to tell Comsol to subtract one from the other...
I also found the two new post-processing functions timeint and timeav in 4.2a, but nothing like timemax or timemin.
Any idea?
Cheers,
Eric
I have a very simple post-processing problem for time dependent simulation, but got stuck and couldn't find a way to solve it.
I just need to evaluate the difference between the min and max value of a scalar variable within a given time interval. This difference should then be stored in a table for export. All I found was to evaluate either the max value or the min value (or both, next to each other) but no way to tell Comsol to subtract one from the other...
I also found the two new post-processing functions timeint and timeav in 4.2a, but nothing like timemax or timemin.
Any idea?
Cheers,
Eric
2 Replies Last Post 2017年12月6日 GMT-5 09:17