restructure and organize

Classes/00_signals/Signal.m

@@ -815,11 +815,18 @@ classdef Signal
 
             pkpos = sort(pkpos);
 
-            % if mean(w) > 15 || mean(p) > 15
-            %     return
-            % else
-            %     sequenceFound = 1;
-            % end
+            if isempty(pks)
+                warning(['Error in findpeaks, ususally the seuqnece is too short. No Peaks detected']);
+                return
+            end
+
+            if max(p) < 0.3 || median(w) > 15 
+                %median(w) > 15 part means “reject if the detected correlation peaks are too broad.” That can be sensible: a true sync peak should often be sharp.
+                warning(['Error in findpeaks, ususally the seuqnece is too short. max(p) = ',num2str(max(p)),'; median(w)=',num2str(median(w)),'']);
+                return
+            end
+
+            sequenceFound = 1;
 
             if options.debug_plots
                 figure(121212);clf