The below article illustrates how climate models are bug ridden hunks of junk. He also explains how the coders are incompetent amateurs.
A little about the author:
* Researcher, tree ring climate proxy modeling, University of Alaska (ARSC and SNRAS)
* Guest Scientist, ocean climate proxy modeling, Alfred Wegener Institute, Germany
* PhD, Earth & Environmental Sciences (climate modeling/proxies), Columbia University and NASA GISS (working for Dr. James Hansen, the father of global warming, and Dr. Gavin Schmidt)
* NSF research cruise, RV Nathaniel B. Palmer in Mertz Glacier region of Antarctica out of Hobart, Tasmania, Australia; CTD operator
* MS, Atmospheric Science (climate modeling/tree rings/chaos), University of Arizona and NCAR
* BS, Electrical Engineering and Computer Science, MIT and NASA
Climate of Incompetence
http://realclimatologists.org/Articles/2019/01/03/Climate_of_Incompetence/index.html
One place I worked in Germany hired a bank teller with no education in computer science
or climate science to be its climate modeler.