=begin

=Reference manuals of the GPhys::EP_Flux library

==GPhys::EP_Flux

* ((<module NumRu::GPhys::EP_Flux|URL:ep_flux.html>)) :
  Module functions of EP-Flux Operators for GPhys.
* ((<description of mathmatical definition|URL:math-doc/document/index.html>))
  Description of mathmatical definition about GPhys::EP_Flux

==Additional Graphic Method
  
* ((<module NumRu::GGraph|URL:ggraph_on_merdional_section.html>)) :
  Additional features of GGraph to support vector plots on
  merdional sections of the earth (or a planet).

==Tutrial(in Japanese)

* ((<Tutrial for GPhys::EP_Flux|URL:http://www.gfd-dennou.org/arch/ruby/products/gphys/tutorial/ep_flux/index.html>))

  Tutorial page for GPhys::EP_Flux users. Now only Japanese.
  
=end