We still have to determine the relative **z** translation between molecules
A and B. The following X-PLOR script file accomplishes this. This is
also an example of a translation function with a fixed portion (molecule
A).
The **x,z** positions of molecules A and B are known up to a 0.5 translation.
Therefore, four translation functions have to be carried out.

The first translation function is successful with a correlation coefficient of 0.45. The corresponding Mathematica plot is shown in Fig.\ 17.5.

**Figure 17.5:** Translation function.

Sat Mar 11 09:37:37 PST 1995