Apply raw hit cuts after calibration correction (#734)

Author: ftouchte

reconstruction/alert/src/main/java/org/jlab/rec/ahdc/Hit/HitReader.java

@@ -53,20 +53,23 @@ public final void fetch_AHDCHits(DataEvent event, AlertDCDetector detector) {
 				double ped_min = rawHitCuts[6];
 				double ped_max = rawHitCuts[7];
 				//System.out.println("t_min : " + t_min + " t_max : " + t_max + " tot_min : " + tot_min + " tot_max : " + tot_max + " adc_min : " + adc_min + " adc_max : " + adc_max + " ped_min : " + ped_min + " ped_max : " + ped_max);
-				// Apply these cuts
-				if (((adc >= adc_min) && (adc <= adc_max) && (leadingEdgeTime >= t_min) && (leadingEdgeTime <= t_max) && (timeOverThreshold >= tot_min) && (timeOverThreshold <= tot_max) && (adcOffset >= ped_min) && (adcOffset <= ped_max)) || sim) {
-					// Retrieve others CCDB
-					double[] timeOffsets = CalibrationConstantsLoader.AHDC_TIME_OFFSETS.get( key_value );
-					double[] time2distance = CalibrationConstantsLoader.AHDC_TIME_TO_DISTANCE.get( 10101 ); // the time to distance table has only one row ! (10101 is its only key)
-					double t0 = timeOffsets[0];
-					double p0 = time2distance[0];
-					double p1 = time2distance[1];
-					double p2 = time2distance[2];
-					double p3 = time2distance[3];
-					double p4 = time2distance[4];
-					double p5 = time2distance[5];
-					
-					double time = leadingEdgeTime - t0;
+				// Retrieve t0 and t2 from CCDB
+				// What's about simulation?
+				double[] timeOffsets = CalibrationConstantsLoader.AHDC_TIME_OFFSETS.get( key_value );
+				double[] time2distance = CalibrationConstantsLoader.AHDC_TIME_TO_DISTANCE.get( 10101 ); // the time to distance table has only one row ! (10101 is its only key)
+				double t0 = timeOffsets[0];
+				double p0 = time2distance[0];
+				double p1 = time2distance[1];
+				double p2 = time2distance[2];
+				double p3 = time2distance[3];
+				double p4 = time2distance[4];
+				double p5 = time2distance[5];
+				// Apply time calibration
+				// We may need adc calibration too	
+				double time = leadingEdgeTime - t0;
+
+				// Apply raw hit cuts
+				if (((adc >= adc_min) && (adc <= adc_max) && (time >= t_min) && (time <= t_max) && (timeOverThreshold >= tot_min) && (timeOverThreshold <= tot_max) && (adcOffset >= ped_min) && (adcOffset <= ped_max)) || sim) {
 					// we may prevent time to be too small or too big
 					// CONDITION TO BE ADDED
 					// we should also use a flag to prevent to read the ccdb if reconstructed event if from simulation