The other is to prepare two input files of a format that is described below. On the other hand, the input files are best when doing several calculations for which the source is not necessarily fixed. Below I will run through examples of using either input method. Let's calculate the DPDW generated by a phased-array of two sources and scattered by one absorbing sphere. Output from the computer is enclosed in quotes while your input is indented.
All length units are in centimeters.
We are then asked about the object. This object has a reduced scattering coef. of 10 inverse centimeters, an absorption coef. of 5 inverse centimeters. Next, the sources. Next, we are asked about the name for the output file. The format of the output files will be described below.