angle¶
-
sisl.utils.
angle
(s, rad=True, in_rad=True)[source]¶ Convert the input string to an angle, either radians or degrees.
Parameters: - s : str
If s starts with ‘r’ it is interpreted as radians
[0:2pi]
. If s starts with ‘a’ it is interpreted as a regular angle[0:360]
. If s ends with ‘r’ it returns in radians. If s ends with ‘a’ it returns in regular angle.s may be any mathematical equation which can be intercepted through
eval
.- rad : bool, optional
Whether the returned angle is in radians. Note than an ‘r’ at the end of s has precedence.
- in_rad : bool, optional
Whether the calculated angle is in radians. Note than an ‘r’ at the beginning of s has precedence.
Returns: - float
the angle in the requested unit