Open 2018-2025 opened 1 year ago
PIC codes produce noisy data, but there are ways to reduce the noise.
You could:
Hope this helps, Stuart
Thank you for your reply, and i want to know if i can use the average and subset of field together? Because i note if i use them together, the SDF seems not include average.
it seems just include subset(core_field1),
i think it should be cell.Electric_Field.Ey_averaged.data;
Hey @2018-2015
You can get averaged fields of the full grid, and non-averaged subset grids in the same simulation by using:
ey = always + field1 + average
Which returns the variables:
But it seems you can't currently get averaged inside a subset. I will look to see how viable this would be to add to the code.
Cheers, Stuart
As u can see, I want to know why this picture has so much noise? how can i reduce it?
![e3a3d2c18d5474209ae140b2d5ce478](https://github.com/Warwick-Plasma/epoch/assets/128032365/22fa3cfa-974c-4b11-91b5-eed34a7584d1)