Changeset 3063

Timestamp:

Sep 11, 2017 9:40:02 AM (6 years ago)

Author:

vondreele

Message:

improve auto peak search - tuning both lower limit & overlap rejection

File:

• trunk/GSASIIpwdGUI.py (modified) (2 diffs)

trunk/GSASIIpwdGUI.py

@@ -432 +432 @@
         x = x0[iBeg:iFin]
         y0 = profile[1][iBeg:iFin]
-        ysig = 0.5*np.std(y0)
+        ysig = 1.0*np.std(y0)
         offset = [-1,1]
         ymask = ma.array(y0,mask=(y0<ysig))
@@ -447 +447 @@
         for i,ref1 in enumerate(refs):      #reject picks closer than 1 FWHM
             for ref2 in refs[i+1:]:
-                if abs(ref2[0]-ref1[0]) < G2pwd.getFWHM(ref1[0],inst):
+                if abs(ref2[0]-ref1[0]) < 2.*G2pwd.getFWHM(ref1[0],inst):
                     del(refs[i])
         if 'C' in Inst['Type'][0]: