PCMDI/pcmdi_metrics — pull request #116 by doutriaux1 (2014-10-20 20:55:30+00:00)
Title: fix #114

Looking for a 'model_tweaks' entry in parameter file to further tweak models
In this specific case we are looking for variable_mapping to match a var to its name in the file
the 'general' None entry is used to apply parameters to ALL models