& useDLongWave,
LOGICAL useDLongWave
IF (useDLongWave) THEN
IF ( useDLongWave .AND. cheap_dlwFile .NE. ' ' ) THEN
IF ( useDLongWave ) THEN
useDLongWave=.FALSE.
WRITE(iUnit,*) 'Caml: useDlongwave =',useDLongWave