directory restuctured

slsDetectorCalibration/dataStructures/gotthardModuleData.h

@@ -0,0 +1,148 @@
+#ifndef GOTTHARDMODULEDATA_H
+#define  GOTTHARDMODULEDATA_H
+#include "slsReceiverData.h"
+
+
+
+
+
+#define FRAMEMASK 0xFFFFFFFE
+#define PACKETMASK 1
+#define FRAMEOFFSET 0x1
+
+
+class gotthardModuleData : public slsReceiverData<uint16_t> {
+public:
+
+
+
+
+	/**
+     Implements the slsReceiverData structure for the gotthard read out by a module i.e. using the slsReceiver
+     (1x1280 pixels, 2 packets 1286 large etc.)
+     \param c crosstalk parameter for the output buffer
+
+	 */
+
+
+	gotthardModuleData(double c=0): slsReceiverData<uint16_t>(xpixels, ypixels, npackets, buffersize), xtalk(c) {
+
+		uint16_t **dMask;
+		int **dMap;
+		int ix, iy;
+		int initial_offset = 2;
+		int offset = initial_offset;
+
+		dMask=new uint16_t*[ypixels];
+		dMap=new int*[ypixels];
+		for (int i = 0; i < ypixels; i++) {
+			dMap[i] = new int[xpixels];
+			dMask[i] = new uint16_t[xpixels];
+		}
+
+		for(ix=0; ix<ypixels; ++ix)
+			for(iy=0; iy<xpixels; ++iy)
+				dMask[ix][iy] = 0x0;
+
+		for(ix=0; ix<ypixels; ++ix){
+			if(ix == (ypixels/2)){
+				offset += initial_offset;//2
+				offset++;
+			}
+			for(iy=0; iy<xpixels; ++iy){
+				dMap[ix][iy] = offset;
+				offset++;
+			}
+		}
+
+		setDataMap(dMap);
+		setDataMask(dMask);
+
+	};
+
+
+	  /**
+
+	     Returns the frame number for the given dataset.
+	     \param buff pointer to the dataset
+	     \returns frame number
+
+	   */
+
+	int getFrameNumber(char *buff){
+		int np=(*(int*)buff);
+		//gotthards frame header must be incremented
+		++np;
+		//packet index should be 1 or 2
+		return ((np&FRAMEMASK)>>FRAMEOFFSET);
+	};
+
+
+
+	/**
+     gets the packets number (last packet is labelled with 0 and is replaced with 40)
+     \param buff pointer to the memory
+     \returns packet number
+
+	 */
+
+	int getPacketNumber(char *buff){
+		int np=(*(int*)buff);
+		//gotthards frame header must be incremented
+		++np;
+		//packet index should be 1 or 2
+		return ((np&PACKETMASK)+1);
+	};
+
+
+	/**
+    returns the pixel value as double correcting for the output buffer crosstalk
+     \param data pointer to the memory
+     \param ix coordinate in the x direction
+     \param iy coordinate in the y direction
+     \returns channel value as double
+
+	 */
+	double getValue(char *data, int ix, int iy=0) {
+		//check how it is for gotthard
+	    if (xtalk==0)
+	      return  slsDetectorData<uint16_t>::getValue(data, ix, iy);
+	    else
+	      return slsDetectorData<uint16_t>::getValue(data, ix, iy)-xtalk*slsDetectorData<uint16_t>::getValue(data, ix-1, iy);
+	};
+
+
+
+	/** sets the output buffer crosstalk correction parameter
+      \param c output buffer crosstalk correction parameter to be set
+      \returns current value for the output buffer crosstalk correction parameter
+
+	 */
+	double setXTalk(double c) {xtalk=c; return xtalk;}
+
+
+	/** gets the output buffer crosstalk parameter
+      \returns current value for the output buffer crosstalk correction parameter
+	 */
+	double getXTalk() {return xtalk;}
+
+
+
+
+
+
+
+private:
+
+	double xtalk; /**<output buffer crosstalk correction parameter */
+	const static int xpixels = 1280;
+	const static int ypixels = 1;
+	const static int npackets = 2;
+	const static int buffersize = 1286;
+};
+
+
+
+
+
+#endif