Combining Time-averaged fields and History points filters
******************* This email originates from outside Imperial. Do not click on links and attachments unless you recognise the sender. If you trust the sender, add them to your safe senders list https://spam.ic.ac.uk/SpamConsole/Senders.aspx to disable email stamping for this address. ******************* Dear all, I was wondering whether there is a way of combining the two filters „Time-averaged fields“ and „History Points“ in order to evaluate statistical convergence and at the same time avoid writing excessive amounts of data, thus e.g. sampling averaged quantities in a single point in space? Thanks in advance and all the best Alex Sent from [Proton Mail](https://proton.me/mail/home) for iOS
Hello Alexander, I do not know if it is possible to combine these filters, but if you want to check a statistical convergence in a single point (or some points) in space, it would be straightforward to do it only with history points. The files size would be small and you can compute any time-average with Matlab for instance. Cheers, Daniel. Em dom., 25 de ago. de 2024 às 12:23, Alexander Schukmann < alexander.schukmann@protonmail.com> escreveu:
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Dear all,
I was wondering whether there is a way of combining the two filters „Time-averaged fields“ and „History Points“ in order to evaluate statistical convergence and at the same time avoid writing excessive amounts of data, thus e.g. sampling averaged quantities in a single point in space?
Thanks in advance and all the best Alex
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Hi Alex, The feature you mentioned is not implemented in Nektar++. Currently, you need to dump a lot of history point data. However, processing the ascii file should not be hard in matlab. Best Regards Ankang Research Associate Department of modern mechanics University of Science and Technology of China -----Original Messages----- From:"Alexander Schukmann" <alexander.schukmann@protonmail.com> Send time:Friday, 08/23/2024 18:12:38 To: "nektar-users@imperial.ac.uk" <nektar-users@imperial.ac.uk> Subject: [Nektar-users] Combining Time-averaged fields and History points filters | This email from alexander.schukmann@protonmail.com originates from outside Imperial. Do not click on links and attachments unless you recognise the sender. If you trust the sender, add them to your safe senders list to disable email stamping for this address. | Dear all, I was wondering whether there is a way of combining the two filters „Time-averaged fields“ and „History Points“ in order to evaluate statistical convergence and at the same time avoid writing excessive amounts of data, thus e.g. sampling averaged quantities in a single point in space? Thanks in advance and all the best Alex Sent from Proton Mail for iOS
participants (3)
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Alexander Schukmann
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ankanggao＠ustc.edu.cn
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Daniel Garcia