Changeset 4201 for trunk/GSASIIpwdGUI.py

Timestamp:

Dec 14, 2019 9:02:47 AM (4 years ago)

Author:

vondreele

Message:

add new chebyschev-1 background function; matches that from old gsas. It is default for new projects & is better behaved than chebyschev.

File:

• trunk/GSASIIpwdGUI.py (modified) (1 diff)

trunk/GSASIIpwdGUI.py

@@ -1668 +1668 @@
     G2frame.Bind(wx.EVT_MENU,OnBkgClear,id=G2frame.dataWindow.wxID_BackPts['Clear'])    
     BackId = G2gd.GetGPXtreeItemId(G2frame,G2frame.PatternId, 'Background')
-    Choices = ['chebyschev','cosine','Q^2 power series','Q^-2 power series','lin interpolate','inv interpolate','log interpolate']
+    Choices = ['chebyschev','chebyschev-1','cosine','Q^2 power series','Q^-2 power series','lin interpolate','inv interpolate','log interpolate']
     G2frame.dataWindow.ClearData()
     mainSizer = G2frame.dataWindow.GetSizer()