Other Useful XML Variables

Here are some more xml variables in env_run.xml that you may encounter:

• INFO_DBUG ==> sets the level of stdout (standard out) print statements. This variable is useful for debugging. If debugging, a higher value may be set.

• DOUT_S ==> turns on short-term archiving. DOUT_S is set to TRUE by default.

• HIST_OPTION ==> sets driver snapshot history file frequency.

• CCSM_CO2_PPMV ==> CO2 value to be propogated to the ocean component POP and the land component CLM, when OCN_CO2_TYPE and CLM_CO2_TYPE are set to 'constant'.