Is Geology Cartesian?

[mycarta]

Great chapter.

@kwinkunks can you forward this to the authors?

Is it possible to label the figure and specify mesh type?
i.e. TL: Cartesian grid - TR: S grid? - BL: mesh grid? - BR: hybrid grid?

[geologuic]

Hi @mycarta, thanks for the comment ! I just added the details in the caption. The corresponding image is attached.

[kwinkunks]

Thank you, @geologuic - I think we can work with it.

As you may know, the book itself is black and white (well, grayscale, but that really means only a few shared of grey). I can probably adapt B and C, but D is going to lose some fidelity. And A is perhaps a little less clear because there are no cell boundaries.

So: if you have a version of A with the cell boundaries, or D without the colours, then we'll take them. If not, no problem, we can work with this.

[mycarta]

my bad: I had forgotten about book being B/W

[geologuic]

Hi, and thanks for the note. I did not realize the book would be greyscale... Perceptual color maps again!! Showing the grid on A would likely hide as the voxel's height maps to about 2-3 image pixels, so I also need to coarsen the grid to clarify. The main issue in the greyscale is, indeed for D (red and blue map to the same color). I'll see what I can do to dig up the model and the code. Do you have a deadline?