Editing Input syntax manual (section)

=== set sfrate ===

 '''set sfrate''' ''S'' [ ''MAT'' ]
Sets normalization to total spontaneous fission rate. Input values:

{|
| <tt>''S''</tt>
| : number of spontaneous fission reactions per second [in 1/s]
|-
| <tt>''MAT''</tt>
| : dummy parameter
|}

<u>Notes:</u>
*Normalization is needed to relate the Monte Carlo reaction rate estimates to a user-given parameter.
*The default normalization:
**It is set to unit total loss rate (neutron transport) and to unit total source rate (photon transport). 
**In coupled neutron-photon transport simulations the normalization is driven by the neutron normalization.
*For other normalization options, see: [[#set power|set power]], [[#set powdens|set powdens]], [[#set flux|set flux]], [[#set genrate|set genrate]], [[#set fissrate|set fissrate]], [[#set absrate|set absrate]], [[#set lossrate|set lossrate]], [[#set srcrate|set srcrate]], [[#set sfrate|set sfrate]].
*If multiple [[#dep|depletion histories]] and normalizations are defined in the input, the first normalization will be used with the first depletion history, the second normalization with the second depletion history and so on.
*See also Section 5.8 of <ref name="manual" />.