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severe memory growth problems that becomes evident in longer runs #39

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mvertens opened this issue Jan 11, 2021 · 2 comments
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severe memory growth problems that becomes evident in longer runs #39

mvertens opened this issue Jan 11, 2021 · 2 comments
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@mvertens
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For the case where a stream has multiple files to go over, I have discovered a significant memory growth that occurs each time a new stream file is open. This became evident in longer runs. I have a fix for this in dshr_stream_mod.F90 that involves the addition of two additional closefile calls. This is the branch mvertens/dynfrac which I will be issuing a PR for soon. However I wanted to make everyone aware of this - particular for the HAFS use cases.
@mvertens mvertens added the bug Something isn't working label Jan 11, 2021
@mvertens mvertens self-assigned this Jan 11, 2021
@uturuncoglu
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@mvertens thanks that is good to know. Since I have only two stream file for ERA5 and one for OISST at this point, I did not realize any issue in the HAFS application.

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This was fixed by an ESMF update.

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