28.3.2 Cosine

Function

z=z_0+A_1\cos \left( x\right) +B_1\cos \left( y\right) +A_2\cos \left( 2x\right) +C_1\cos \left( x\right) \cos \left( y\right) +B_2\cos \left( 2y\right)

0\leq x\leq \pi

0\leq y\leq \pi

Brief Description

Cosine Series Polynomials

Sample Curve

Image014.gif

Parameters

Number:6

Name: Meanings: Lower Bounds: Upper Bounds:

z_0

z offset

A_1

corner height

A_2

corner height

B_1

corner height

B_2

corner height

C_1

height

Script Access

Function File

fitfunc\Cosine.fdf