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use ship raster tif file directly instead of converted nc file#476

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FabianHofmann wants to merge 2 commits intomasterfrom
shipraster-use-from-tif
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use ship raster tif file directly instead of converted nc file#476
FabianHofmann wants to merge 2 commits intomasterfrom
shipraster-use-from-tif

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@FabianHofmann
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@FabianHofmann FabianHofmann commented Feb 16, 2023

closes #474

Checklist

  • I tested my contribution locally and it seems to work fine.
  • Code and workflow changes are sufficiently documented.
  • Newly introduced dependencies are added to envs/environment.yaml and envs/environment.docs.yaml.
  • Changes in configuration options are added in all of config.default.yaml, config.tutorial.yaml, and test/config.test1.yaml.
  • Changes in configuration options are also documented in doc/configtables/*.csv and line references are adjusted in doc/configuration.rst and doc/tutorial.rst.
  • A note for the release notes doc/release_notes.rst is amended in the format of previous release notes.

@fneum
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fneum commented Feb 16, 2023

The build shapes script is no longer necessary, is it?

Has this been tested for functionality and performance degression already?

@fneum
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fneum commented Feb 16, 2023

Hmm, I think we shouldn't skip cutting to the geographical scope of the model. The extracted .tif is 10 GB large. Also RAM requirements are higher for me.

@FabianHofmann
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Did you see large differences? Performance wise it was just a couple of seconds for me and memory use was also not high. Alternatively we could clip the tif file before writing to file.

@fneum
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fneum commented Feb 16, 2023

I’d definitely clip it. I am more worried about the 10 GB of disk space than little higher memory usage.

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