Topaz model import

[hervecelia13]

Is there a way to import a topaz model, created outside of cryosparc, into a cryosparc project?

[olibclarke]

Should be possible as described here:

Import the Topaz COVID-19 spike picking model to use in your projects

Shared by Alex Noble on Twitter here: https://twitter.com/alexjamesnoble/status/1273670231400034307 You can now download the Topaz picking model used in the manuscript here: Please cite this manuscript if you use this model. To import into cryoSPARC, Download the compressed folder that is linked in the original tweet above De-compress the foldertar -xf topaz_COVID19_picking_model_P257_J75.tar.bz2 Create a new directory inside your project folder named “imports” (if you don’t already have…

[hervecelia13]

I did see this topic, but from what I understand is that you are importing a cryosparc directory. What if you used topaz in relion4 to calculate a model? How is the import working then?

[olibclarke]

ah yes that’s a good point, not sure…

[alexjamesnoble]

Hello,

Take a look at the directory structure of a Topaz job exported in Cryosparc and find the Topaz .sav file, then replace it with your own and import it back into Cryosparc.

Best,
-Alex