Cone¶

class porems.shape.Cone(inp)¶

This class defines a conical shape. Needed inputs are

central - Central axis
centroid - Centroid of block
length - Cone length
diameter_1 - Cone starting diameter
diameter_2 - Cone ending diameter

Parameters:

inpdictionary: Dictionary of necessary inputs

Methods

`Phi`(r, phi, z)	Surface function of a cone
`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, phi, z)	Derivative of the surface function considering the polar angle
`d_Phi_z`(r, phi, z)	Derivative of the surface function considering the z-axis
`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`(z[, num])	Return x and y values for given z-position.
`surf`([num])	Return x, y and z values for the shape.
`surface`()	Calculate inner surface
`volume`()	Calculate volume