include file: SWCARG3A 2
!     ------------------------------------------------------------------   SWCARG3A.2      
!     ARGUMENT LIST OF CONTROLLING OPTIONS FOR SHORTWAVE RADIATION.        SWCARG3A.3      
!                                                                          SWCARG3A.4      
     &,                                                                    SWCARG3A.5      
*CALL SWCAVR3A                                                             SWCARG3A.6      
!                                                                          SWCARG3A.7      
!     ------------------------------------------------------------------   SWCARG3A.8