[Bug]: plot climatology function needs to handle 4d variables properly

[lee1043]

What happened?

Message from @ShihengDuan:

A follow-up question regarding the mean climatology:

The calculate_climatology function in calculate_climatology.py has the parameter “plot” set to True as default. This is convenient to visualize the annual map, but it cannot plot the 4D variables (like UVTQ at different pressure levels).

It seems that I cannot set this parameter to false, because in pcmdi_compute_climatologies.py, there is no argument for that plot function (PMPMetricsParser()). Could you please check that? Did I miss any parameter?

What did you expect to happen? Are there are possible answers you came across?

plot_climatology function has optional parameter level but this information is not given when the function is being called. It needs to be fixed.