Build composite model images using the ellradius.sh and make2dimg.sh routines.

 
%  model_images_1 --help 

Usage: model_images_1 200 200 pfile.1 
arg1 - X dimension of model images
arg2 - Y dimension of model images
arg3 - parameters file (up t 8 line)  

Some (bash) scripts to look at for examples: 
SimIm0*  SimIm1*  SimIm2*  SimIm3*  SimIm4*  SimIm5*