how to compute L^2 error

alexand...@gmail.com

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Sep 15, 2020, 5:22:39 AM9/15/20

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Hi,

I'm currently in the process of porting some of my old code to the new bempp-cl. One of the things I would like to do is compute the L^2 error of my BEM approximation to a reference solution. In the old bem++ there was Gridfunction.relative_error. Is there any replacement for this functionality?

best,

Alex

Timo Betcke

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Sep 15, 2020, 6:18:52 AM9/15/20

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I haven't gotten round to porting this yet. I have created a corresponding issue: https://github.com/bempp/bempp-cl/issues/67

Is this a huge issue for you at the moment? It is fairly easy to copy this over from the old to the new Bempp.

alexand...@gmail.com

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Sep 15, 2020, 6:59:53 AM9/15/20

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No problem, it isn't a big deal right now. I was just wondering if there is a way I missed. (If I end up needing it I can probably copy it locally, but long term it would be nice to have)