Dear
regcnetters
This is Suman Maity from IIT Kharagpur, India.I am doing my simulation with current stable version of RegCM4.1.1. In the post-processing section (sigma2p.f90) there is no option for finding the geo-potential height and relative humidity. Also it is not available in output files. As in regcm3, there was options for post-processing(i.e. finding geopotential height for standard levels after making it to standard atmospheric levels.) of input and outpu files, there is no options in current version of regcm. How to calculate the  geo-potential height and relative humidity for RegCM4.1.1? Is there any available tools for it? Please give a solution as early as possible. If you have any fortran code for the two applicable for RegCM4.1.1 please send me.It's urgent.


Thanking you,
'S Maity'
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Suman Maity
Research Scholar
Center for Ocean, Rivers, Atmosphere and Land Sciences(CORAL)
Indian Institute Of Technology Kharagpur.
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