How to change the colormap of the pseudosection?

[jcmefra]

Hello! I'm curious if it's possible to change the colormap of the pseudosection, I'm doing:

ert.show(data, cmap='jet', style="a-sepm")

And I'm still getting the spectral colormap:

Also the scheme is multiple gradient, but the pseudosection shows "SL", is it possible to modify it? Thank you in advance.

[halbmy]

For the colormap, you have to use cMap with a big M. By the way, there was an error in the a-sepm that I just fixed.

SL is a Schlumberger type array, of which the arrays in the multiple-gradient scheme are a subset, or maybe the other way round: a (symmetric) Schlumberger array is included in the multi-gradient sequency. We could name it GR but we can hardly make a difference. After all, it is just a name and you can change it using ax.set_xticklabel.

[jcmefra]

Thanks for the information. I just updated pygimli and I'm getting this error:

ImportError: cannot import name 'RVector3' from 'pygimli.core.core' when doing import pygimli as pg, so I couldn't try the modifications you suggested. How to solve this? Should I just reinstall? Thank you.

Edit: I just reinstalled and it worked, but ax.set_xticklabel is not working. It's still showing SL:

[halbmy]

Of course, I meant ax.set_yticklabels(), maybe first getting it with ax.get_yticklabels() and replacing SL.

[halbmy]

Can you please check which pyGIMLi and pgcore versions you have? I recommend updating to v1.5.0 and try again.

To make use of the a-sepm fix, you will have to use the newest git version https://www.pygimli.org/installation.html#staying-up-to-date