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jerichooconnell / fastcat

GNU General Public License v3.0
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Question about the detector size #19

Closed justingm closed 2 years ago

justingm commented 2 years ago

Is it not allowed to have number of pixels greater than 512 in x (or maybe u is the right convention)? I'm getting an error if I do that and I understand that you've set this limitation because of memory issues but I have a pretty good computer so I think it should be fine. I am wondering if that could be extended because I'm using the 150 um pixel pitch so the total size of the detector would be too small for certain magnifications or if I have larger objects (like maybe a rat). In the paper you mentioned that you also did 1024 x 1024 x 10 reconstructions so I guess it is possible.

jerichooconnell commented 2 years ago

512 usually hangs around as the scatter file is 512, I think there is an interpolation function in simulate.py that handles it but I'm not sure if that works anymore

jerichooconnell commented 2 years ago

And then the detector convolutions have to be sampled correctly as they are generally made on a 512x512

jerichooconnell commented 2 years ago

I'm not sure if all of that works anymore I'll have to do some testing

jerichooconnell commented 2 years ago

Would you like write access to the Repo? I could make you a co-owner if you have interest in fiddling with things