IF (useMY82) THEN
LOGICAL useMY82
& useOPPS, usePP81, useMY82, useGGL90, useKPP,
IF (useMY82 .AND. myIter.NE.nIter0 )
IF (useMY82) CALL MY82_READPARMS( myThid )
useVariableK = useKPP .OR. usePP81 .OR. useMY82 .OR. useGGL90
IF (useMY82) CALL MY82_CHECK( myThid )
IF (useMY82) CALL PACKAGES_CHECK_ERROR('MY82', myThid)
& useMY82,
useMY82 =.FALSE.
IF (useMY82) CALL MY82_CALC_VISC(
IF ( useMY82 ) THEN