r26846 - /trunk/user_functions/relax_fit.py -- November 29, 2014 - 17:41

Author: bugman
Date: Sat Nov 29 17:41:53 2014
New Revision: 26846

URL: http://svn.gna.org/viewcvs/relax?rev=26846&view=rev
Log:
More editing of the relax_fit.select_model user function.

The IR and SR abbreviations have been added, and a lot of text cleaned up.


Modified:
    trunk/user_functions/relax_fit.py

Modified: trunk/user_functions/relax_fit.py
URL: 
http://svn.gna.org/viewcvs/relax/trunk/user_functions/relax_fit.py?rev=26846&r1=26845&r2=26846&view=diff
==============================================================================
--- trunk/user_functions/relax_fit.py   (original)
+++ trunk/user_functions/relax_fit.py   Sat Nov 29 17:41:53 2014
@@ -98,9 +98,9 @@
 # Description.
 uf.desc.append(Desc_container())
 uf.desc[-1].add_paragraph("A number of relaxation experiments are supported 
and include:")
-uf.desc[-1].add_paragraph("The 'exp' model.  This is the default two 
parameter exponential fit.  The magnetisation starts at I0 and decays to 
zero.  The parameters are [Rx, I0], and the equation is I(t) = 
I0*exp(-Rx*t).")
-uf.desc[-1].add_paragraph("The 'inv' model.  This is the inversion recovery 
experiment in which the peak intensity limit is a non-zero value.  The 
magnetisation starts at a negative I0 value and decays to a positive Iinf 
value.  The parameters are [Rx, I0, Iinf] and the equation is I(t) = Iinf - 
I0*exp(-Rx*t).  This has not been implemented yet.")
-uf.desc[-1].add_paragraph("The 'sat' model.  This is the saturation recovery 
experiment.  The magnetisation starts at zero and decays to a positive Iinf 
value.  The parameters are [Rx, Iinf] and the equation is I(t) = Iinf*(1 - 
exp(-Rx*t)).")
+uf.desc[-1].add_paragraph("The 'exp' model.  This is the default two 
parameter exponential fit.  The magnetisation starts at I0 and decays to 
zero.  The parameters are [Rx, I0] and the equation is I(t) = I0*exp(-Rx*t).")
+uf.desc[-1].add_paragraph("The 'inv' model.  This is the inversion recovery 
experiment (IR).  The magnetisation starts at a negative value at -I0 and 
relaxes to a positive Iinf value.  The parameters are [Rx, I0, Iinf] and the 
equation is I(t) = Iinf - I0*exp(-Rx*t).  This has not been implemented yet.")
+uf.desc[-1].add_paragraph("The 'sat' model.  This is the saturation recovery 
experiment (SR).  The magnetisation starts at zero and relaxes to a positive 
Iinf value.  The parameters are [Rx, Iinf] and the equation is I(t) = Iinf*(1 
- exp(-Rx*t)).")
 uf.backend = select_model
 uf.menu_text = "&select_model"
 uf.gui_icon = "oxygen.actions.list-add"