Sphere¶

class porems.shape.Sphere(inp)¶

This class defines a sphere shape. Needed inputs are

central - Central axis
centroid - Sphere Centroid
diameter - Sphere diameter

Parameters:

inpdictionary: Dictionary of necessary inputs

Methods

`Phi`(r, theta, phi)	Surface function of a sphere
`convert`(data[, to_zero])	This helper method rotates the given data to match the global central axis and translates it so that the center point is aligned.
`d_Phi_phi`(r, theta, phi)	Derivative of the surface function considering the polar angle \(\phi\)
`d_Phi_theta`(r, theta, phi)	Derivative of the surface function considering the azimuthal angle \(\theta\)
`get_inp`()	Return full input dictionary.
`is_in`(pos)	Check if given position is inside of shape.
`normal`(pos)	Calculate unit normal vector on surface for a given position
`plot`([inp, num, vec])	Plot surface and rim.
`rim`(phi[, num])	Return x and y values for given polar angle.
`surf`([num])	Return x, y and z values for the shape.
`surface`()	Calculate inner surface
`volume`()	Calculate volume