validate_quantity¶
-
synphot.units.
validate_quantity
(input_value, output_unit, equivalencies=[])[source]¶ Validate quantity (value and unit).
Note
For flux conversion, use
convert_flux()
instead.Parameters: - input_value : number, array-like, or
Quantity
Quantity to validate. If not a Quantity, assumed to be already in output unit.
- output_unit : str or
Unit
Output quantity unit.
- equivalencies : list of equivalence pairs, optional
See
astropy.units
.
Returns: - output_value :
Quantity
Validated quantity in given unit.
- input_value : number, array-like, or