- Many fixes to the triple axis stuff

* update after a1-a6 drive
  * intrduction of targets
- POLDI writing
- Moved HKL calculation 4 TRICS to fourlib

lomax.w

@@ -46,10 +46,15 @@ ever needed.
                       int window, int threshold, int steepness,
                       int *intensity);
   int calculateCOG(int *iData, int xsize, int ysize,
-	          int *i, int *j, int *intensity,
+	          int *i, int *j, int *intensity, int *count,
                   int cogWindow, 
                   float contour);
-                  
+  void calculateStatistics(int *iData, int xsize, int ysize,
+	                  float *average, float *maximum);
+  int wellFormed(int *iData, int xsize, int ysize, 
+	         int x, int y, int window, float contour,   
+                  int maxBad);                   
+
 @} 
 
 testLocalMaxima checks if point i, j is a valid local maximum. It
@@ -63,6 +68,15 @@ calculateCOG calculates the center of gravity for point i, j,. Points within a
 calculation. The position of the maximum (i,j) and its intensity are
 updated by calculateCOG.
 
+calculateStatistics finds the average and the maximum value of the data
+in iData.
+
+wellFormed checks a candidate peak position at x, y for well
+formedness. Basically it checks if there are  points above
+contour * maximum at the borders of the COG window. If this count is 
+larger then maxBad  0 is returned else 1. This should catch powder
+lines  and guard against overlapped peaks.
+
   
 @o lomax.h @{
 /*-------------------------------------------------------------------------