Following the variable naming here: https://github.com/PecanProject/pecan/wiki/Adding-an-Input-Converter 1. Existing files need to be changed 2. Scripts need to be updated https://github.com/ebimodeling/model-drivers/search?utf8=%E2%9C%93&q=surface_pressure
Following the variable naming here: https://github.com/PecanProject/pecan/wiki/Adding-an-Input-Converter