This source model reads the dumped radiation field output from Simplex and samples it to be used
SIMPLEX is a computer program to support designing the accelerator components
in the FEL facility and help the FEL user estimate the optical properties of
FEL radiation. Various kinds of FEL simulations can be performed using SIMPLEX.
Parameters in boldface are required;
the others are optional.
number of mesh points along 1 axis.
filename of main output file of GENESIS 1.3.
Width of target.
Height of target.
Mean energy of xrays.
spacing between mesh points (equal in x and y).
back end of pulse time sampling windows scaled by c^-1.
front end of pulse time sampling window scaled by c^-1.