./xmlchange --append CAM_CONFIG_OPTS="-waccmx -chem waccm_ma"
./xmlchange ROF_NCPL=\$ATM_NCPL
./xmlchange GLC_NCPL=\$ATM_NCPL
./xmlchange RUN_STARTDATE="1999-12-31"
./xmlchange START_TOD="82800"
./xmlchange CAM_NML_USE_CASE=UNSET
