diagUnits = DIAGS_MK_UNITS( trUnits, myThid )
diagUnits = DIAGS_MK_UNITS( '('//trUnits//')^2', myThid )
trUnits = 'g/kg'
trUnits = 'kg/kg'
trUnits = 'psu'
diagUnits = DIAGS_MK_UNITS( trUnits//flxUnits, myThid )
CHARACTER*10 flxUnits, trUnits
trUnits = 'K'
trUnits = 'degC'
CHARACTER*10 trUnits
IF ( fluidIsWater .OR. useAIM ) trUnits = 'g/kg'
diagUnits = DIAGS_MK_UNITS( trUnits//'/s', myThid )