Problem Building CAM4 spectral T85

[samson_hagos@pnl_gov]

Hi I am trying to build CAM4 in T85 spectral configuration.
For options I put;
-dyn sld -hgrid 128x256.
I keep getting an error message that says;
set_horiz_grid no match for dycore sld and hgrid 128x256.
Please help if you know what to do about it.
Thank you,

 

[eaton]

The SLD dycore has never been a supported option for CAM. Is there a particular reason for using that dycore rather than the Eulerian spectral core which was the default dycore in CAM3 and continues to receive support, but at a lower priority than the FV dycore? If the Eulerian dycore meets your needs then it is enabled by specifying "-dyn eul" to configure.