Paul Wessel

You see the same thing, @Esteban82 ?

Please post the command so we can test

I want to add an important point: @weiji14 says that for grid-line registration, "(aka data values represent top left corner of pixel)," this is not actually true. The nodes are...

How is the DataFrame passed to GMT? Via matrix? Also, this looks like a bad sign `gmtapi_import_dataset: Passed ID = -1 and mode = 0` since ID = -1 means...

Not clear. Might you share a minimal example that (1) loads the data frame, (2) passes it to some simple module like **gmtconvert** (assuming that also crashes)? Think I need...

If I try this: ``` cat WORKs data=test_df_int.astype(float), # floats -> FAILs incols=[2, 3], # verbose="d", ) fig.show() fig.savefig(fname="bug_MWE.png") EOF ``` and run `python bug.py` I get no errors and...

Need a Linux or Win (@joa-quim ) person to run in debug and determine WTF is going on. I cannot.

Yes, I got the same. Will debug again to see exactly that data is internally allocated. Not sure why that would crash, but it does.

Since I cannot reproduce it (works for macOS) and I cannot see why this would depend on the OS I cannot really help. Someone would need to debug in Linux...

We did have a separate introduction zoom 2 weeks ago and the plan was to do more of this then but not everybody attended so it tended up being mostly...