Protobuf

numass-main/build.gradle

@@ -1,9 +1,10 @@
 apply plugin: 'groovy'
+apply plugin: 'application'
 
 //if (!hasProperty('mainClass')) {
 //    ext.mainClass = 'inr.numass.LaunchGrindShell'
 //}
-//mainClassName = mainClass
+mainClassName = 'inr.numass.LaunchGrindShell'
 
 description = "Main numass project"
 

numass-main/src/main/groovy/inr/numass/scripts/DetectorSpectrumSubstraction.groovy

@@ -13,7 +13,7 @@ import hep.dataforge.tables.TableFormatBuilder
 import inr.numass.storage.NumassData
 
 NumassData.metaClass.findPoint{double u ->
-    delegate.getNMPoints().getWork{it.getUset() == u}.getMapWithBinning(20,true)
+    delegate.getNMPoints().getWork { it.getVoltage() == u }.getMap(20, true)
 }
 
 Map<Double, Double> dif(NumassData data1, NumassData data2, double uset){

numass-main/src/main/groovy/inr/numass/scripts/SimulatePileup.groovy

@@ -74,7 +74,7 @@ PileUpSimulator buildSimulator(NMPoint point, double cr, NMPoint reference = nul
             if (i < lowerChannel) {
                 values[i] = point.getLength()*amp * Math.exp((i as double) / sigma)
             } else {
-                values[i] = Math.max(0, point.getCountInChanel(i) - (reference == null ? 0 : reference.getCountInChanel(i)));
+                values[i] = Math.max(0, point.getCount(i) - (reference == null ? 0 : reference.getCount(i)));
             }
         }
         generator.loadSpectrum(chanels, values)
@@ -85,7 +85,7 @@ PileUpSimulator buildSimulator(NMPoint point, double cr, NMPoint reference = nul
         generator.loadSpectrum(point, reference, lowerChannel, upperChannel);
     }
 
-    return new PileUpSimulator(point.length * scale, rnd, generator).withUset(point.uset).generate();
+    return new PileUpSimulator(point.length * scale, rnd, generator).withUset(point.voltage).generate();
 }
 
 double adjustCountRate(PileUpSimulator simulator, NMPoint point) {
@@ -129,7 +129,7 @@ def keys = res.keySet();
 //print spectra for selected point
 double u = 16500d;
 
-List<Map> points = res.values().collect { it.find { it.uset == u }.getMapWithBinning(20, true) }
+List<Map> points = res.values().collect { it.find { it.voltage == u }.getMap(20, true) }
 
 println "\n Spectrum example for U = ${u}\n"
 
@@ -148,9 +148,9 @@ print keys.collect { it + "[pulse]" }.join("\t") + "\t"
 println keys.join("\t")
 
 for (int i = 0; i < data.size(); i++) {
-    print "${data.get(i).getUset()}\t"
+    print "${data.get(i).getVoltage()}\t"
     print "${data.get(i).getLength()}\t"
-    print keys.collect { res[it].get(i).getEventsCount() }.join("\t") + "\t"
+    print keys.collect { res[it].get(i).getTotalCount() }.join("\t") + "\t"
     print keys.collect { res[it].get(i).getCountInWindow(3100, 3800) }.join("\t") + "\t"
     println keys.collect { res[it].get(i).getCountInWindow(400, 3100) }.join("\t")
 }

numass-main/src/main/groovy/inr/numass/scripts/Underflow.groovy

@@ -42,26 +42,26 @@ data = NumassDataUtils.substractReferencePoint(data, 18600d);
 //emptySpectra = NumassDataUtils.substractReferencePoint(emptySpectra,18600);
 //
 //data = data.collect { point ->
-//    NMPoint ref = emptySpectra.find { it.uset == point.uset }
+//    NMPoint ref = emptySpectra.find { it.u == point.u }
 //    if (ref) {
-//        println "substracting tritium background for point ${point.uset}"
+//        println "substracting tritium background for point ${point.u}"
 //        NumassDataUtils.substractPoint(point, ref)
 //    } else {
-//        println "point ${point.uset} skipped"
+//        println "point ${point.u} skipped"
 //        point
 //    }
 //}
 
 def printPoint(Iterable<NMPoint> data, List us, int binning = 20, normalize = true) {
-    List<NMPoint> points = data.findAll { it.uset in us }.sort { it.uset }
+    List<NMPoint> points = data.findAll { it.voltage in us }.sort { it.voltage }
 
-    Map spectra = points.first().getMapWithBinning(binning, normalize).collectEntries { key, value ->
+    Map spectra = points.first().getMap(binning, normalize).collectEntries { key, value ->
         [key, [value]]
     };
 
     points.eachWithIndex { it, index ->
-            print "\t${it.uset}"
+        print "\t${it.voltage}"
-            it.getMapWithBinning(binning, normalize).each { k, v ->
+        it.getMap(binning, normalize).each { k, v ->
                 spectra[k].add(v)
             }
     }

numass-main/src/main/java/inr/numass/actions/FindBorderAction.java

@@ -26,13 +26,14 @@ import hep.dataforge.tables.MapPoint;
 import hep.dataforge.tables.Table;
 import hep.dataforge.values.Value;
 import inr.numass.storage.NMFile;
-import inr.numass.storage.NMPoint;
 import inr.numass.storage.NumassData;
+import inr.numass.storage.NumassPoint;
 import org.apache.commons.math3.analysis.UnivariateFunction;
 
 import java.io.OutputStream;
 import java.util.HashMap;
 import java.util.Map;
+import java.util.stream.Collectors;
 
 /**
  * @author Darksnake
@@ -53,9 +54,9 @@ public class FindBorderAction extends OneToOneAction<NumassData, Table> {
         int lowerBorder = meta.getInt("lower", 0);
         double substractReference = meta.getDouble("reference", 0);
 
-        NMPoint referencePoint = null;
+        NumassPoint referencePoint = null;
         if (substractReference > 0) {
-            referencePoint = source.getByUset(substractReference);
+            referencePoint = source.getByVoltage(substractReference);
             if (referencePoint == null) {
                 report(context, name, "Reference point {} not found", substractReference);
             }
@@ -85,21 +86,26 @@ public class FindBorderAction extends OneToOneAction<NumassData, Table> {
         return res;
     }
 
-    private void fill(ListTable.Builder dataBuilder, NumassData file, int lower, int upper, NMPoint reference) {
+    private void fill(ListTable.Builder dataBuilder, NumassData file, int lower, int upper, NumassPoint reference) {
-        for (NMPoint point : file) {
+        for (NumassPoint point : file) {
-            if ((reference != null) && (point.getUset() == reference.getUset())) {
+            if ((reference != null) && (point.getVoltage() == reference.getVoltage())) {
                 continue;
             }
             //создаем основу для будущей точки
             HashMap<String, Value> map = new HashMap<>();
-            map.put(names[0], Value.of(point.getUset()));
+            map.put(names[0], Value.of(point.getVoltage()));
             Map<Double, Double> spectrum;
             if (reference != null) {
-                spectrum = point.getMapWithBinning(reference, 0);
+
+                Map<Double, Double> sp = point.getMap(0, true);
+                Map<Double, Double> referenceSpectrum = reference.getMap(0, true);
+
+                spectrum = sp.entrySet().stream()
+                        .collect(Collectors.toMap(entry -> entry.getKey(), entry -> Math.max(entry.getValue() - referenceSpectrum.get(entry.getKey()), 0)));
             } else {
-                spectrum = point.getMapWithBinning(0, true);
+                spectrum = point.getMap(0, true);
             }
-            double norm = getNorm(spectrum, lower, upper) * normCorrection.value(point.getUset());
+            double norm = getNorm(spectrum, lower, upper) * normCorrection.value(point.getVoltage());
             double counter = 0;
             int chanel = upper;
             while (chanel > lower) {

numass-main/src/main/java/inr/numass/actions/JoinNumassDataAction.java

@@ -6,6 +6,7 @@ import hep.dataforge.description.TypedActionDef;
 import hep.dataforge.meta.Laminate;
 import inr.numass.storage.NMPoint;
 import inr.numass.storage.NumassData;
+import inr.numass.storage.NumassPoint;
 
 import java.util.Collection;
 import java.util.Map;
@@ -23,14 +24,13 @@ public class JoinNumassDataAction extends ManyToOneAction<NumassData, NumassData
         throw new UnsupportedOperationException("not implemented");
     }
 
-    private NMPoint joinPoint(Collection<NMPoint> points) {
+    private NumassPoint joinPoint(Collection<NumassPoint> points) {
         return points.stream().reduce((p1, p2) -> {
-            if (p1.getUset() != p2.getUset()) {
+            if (p1.getVoltage() != p2.getVoltage()) {
                 throw new RuntimeException("Can't sum points with different Uset");
             }
             return new NMPoint(
-                    p1.getUset(),
+                    (p1.getVoltage() + p2.getVoltage()) / 2,
-                    (p1.getUread() + p2.getUset()) / 2,
                     p1.getStartTime(),
                     p1.getLength() + p2.getLength(),
                     IntStream.range(0, p1.getSpectrum().length).map(i -> p1.getSpectrum()[i] * p2.getSpectrum()[i]).toArray()

numass-main/src/main/java/inr/numass/actions/PrepareDataAction.java

@@ -28,10 +28,7 @@ import hep.dataforge.meta.Meta;
 import hep.dataforge.tables.*;
 import inr.numass.debunch.DebunchReport;
 import inr.numass.debunch.FrameAnalizer;
-import inr.numass.storage.NMPoint;
+import inr.numass.storage.*;
-import inr.numass.storage.NumassData;
-import inr.numass.storage.NumassDataLoader;
-import inr.numass.storage.RawNMPoint;
 import inr.numass.utils.ExpressionUtils;
 
 import java.io.OutputStream;
@@ -111,10 +108,10 @@ public class PrepareDataAction extends OneToOneAction<NumassData, Table> {
         }
 
         List<DataPoint> dataList = new ArrayList<>();
-        for (NMPoint point : dataFile) {
+        for (NumassPoint point : dataFile) {
 
-            long total = point.getEventsCount();
+            long total = point.getTotalCount();
-            double uset = utransform.apply(point.getUset());
+            double uset = utransform.apply(point.getVoltage());
             double uread = utransform.apply(point.getUread());
             double time = point.getLength();
             int a = getLowerBorder(meta, uset);
@@ -179,12 +176,12 @@ public class PrepareDataAction extends OneToOneAction<NumassData, Table> {
         final String errExpr = corrMeta.getString("err", "");
         return new Correction() {
             @Override
-            public double corr(NMPoint point) {
+            public double corr(NumassPoint point) {
                 return pointExpression(expr, point);
             }
 
             @Override
-            public double corrErr(NMPoint point) {
+            public double corrErr(NumassPoint point) {
                 if (errExpr.isEmpty()) {
                     return 0;
                 } else {
@@ -194,7 +191,7 @@ public class PrepareDataAction extends OneToOneAction<NumassData, Table> {
         };
     }
 
-    private NMPoint debunch(Context context, RawNMPoint point, Meta meta) {
+    private NumassPoint debunch(Context context, RawNMPoint point, Meta meta) {
         int upper = meta.getInt("upperchanel", RawNMPoint.MAX_CHANEL);
         int lower = meta.getInt("lowerchanel", 0);
         double rejectionprob = meta.getDouble("rejectprob", 1e-10);
@@ -218,7 +215,7 @@ public class PrepareDataAction extends OneToOneAction<NumassData, Table> {
          * @param point
          * @return
          */
-        double corr(NMPoint point);
+        double corr(NumassPoint point);
 
         /**
          * correction coefficient uncertainty
@@ -226,11 +223,11 @@ public class PrepareDataAction extends OneToOneAction<NumassData, Table> {
          * @param point
          * @return
          */
-        default double corrErr(NMPoint point) {
+        default double corrErr(NumassPoint point) {
             return 0;
         }
 
-        default double relativeErr(NMPoint point) {
+        default double relativeErr(NumassPoint point) {
             double corrErr = corrErr(point);
             if (corrErr == 0) {
                 return 0;
@@ -242,18 +239,18 @@ public class PrepareDataAction extends OneToOneAction<NumassData, Table> {
 
     private class DeadTimeCorrection implements Correction {
 
-        private final Function<NMPoint, Double> deadTimeFunction;
+        private final Function<NumassPoint, Double> deadTimeFunction;
 
         public DeadTimeCorrection(String expr) {
             deadTimeFunction = point -> pointExpression(expr, point);
         }
 
         @Override
-        public double corr(NMPoint point) {
+        public double corr(NumassPoint point) {
             double deadTime = deadTimeFunction.apply(point);
             if (deadTime > 0) {
-                double factor = deadTime / point.getLength() * point.getEventsCount();
+                double factor = deadTime / point.getLength() * point.getTotalCount();
-//            double total = point.getEventsCount();
+//            double total = point.getTotalCount();
 //            double time = point.getLength();
 //            return 1d/(1d - factor);
 

numass-main/src/main/java/inr/numass/actions/ShowEnergySpectrumAction.java

@@ -18,8 +18,8 @@ import hep.dataforge.plots.data.PlottableData;
 import hep.dataforge.plots.data.XYPlottable;
 import hep.dataforge.tables.*;
 import hep.dataforge.values.ValueType;
-import inr.numass.storage.NMPoint;
 import inr.numass.storage.NumassData;
+import inr.numass.storage.NumassPoint;
 
 import java.io.OutputStream;
 import java.util.*;
@@ -36,7 +36,7 @@ public class ShowEnergySpectrumAction extends OneToOneAction<NumassData, Table>
     protected Table execute(Context context, String name, NumassData input, Laminate inputMeta) {
         int binning = inputMeta.getInt("binning", 20);
         boolean normalize = inputMeta.getBoolean("normalize", true);
-        List<NMPoint> points = input.getNMPoints();
+        List<NumassPoint> points = input.getNMPoints();
 
         if (points.isEmpty()) {
             getLogger(inputMeta).error("Empty data");
@@ -46,13 +46,13 @@ public class ShowEnergySpectrumAction extends OneToOneAction<NumassData, Table>
         //build header
         List<String> names = new ArrayList<>();
         for (int i = 0; i < points.size(); i++) {
-            names.add(String.format("%d: %.2f", i, points.get(i).getUset()));
+            names.add(String.format("%d: %.2f", i, points.get(i).getVoltage()));
         }
 
         LinkedHashMap<String, Map<Double, Double>> valueMap = points.stream()
                 .collect(Collectors.toMap(
                         p -> names.get(points.indexOf(p)),
-                        p -> p.getMapWithBinning(binning, normalize),
+                        p -> p.getMap(binning, normalize),
                         (v1, v2) -> v1,
                         () -> new LinkedHashMap<>()
                 ));

numass-main/src/main/java/inr/numass/actions/SlicedData.java

@@ -20,7 +20,7 @@ import hep.dataforge.tables.SimplePointSource;
 import hep.dataforge.tables.TableFormat;
 import hep.dataforge.values.Value;
 import inr.numass.storage.NMFile;
-import inr.numass.storage.NMPoint;
+import inr.numass.storage.NumassPoint;
 import org.apache.commons.math3.util.Pair;
 
 import java.util.ArrayList;
@@ -50,13 +50,13 @@ public class SlicedData extends SimplePointSource {
     }
     
     private void fill(NMFile file, Map<String,Pair<Integer,Integer>> intervals, boolean normalize){
-        for (NMPoint point : file) {
+        for (NumassPoint point : file) {
             
             //создаем основу для будущей точки
             HashMap<String,Value> map = new HashMap<>();
             
             //Кладем напряжение
-            map.put(UNAME, Value.of(point.getUset()));
+            map.put(UNAME, Value.of(point.getVoltage()));
             double t = point.getLength();
             map.put(TNAME,  Value.of(t));
             
@@ -73,7 +73,7 @@ public class SlicedData extends SimplePointSource {
                 } else if(b<a) {
                     count = point.getCountInWindow(b, a);
                 } else{
-                    count = point.getCountInChanel(a);
+                    count = point.getCount(a);
                 }
                 //пихаем все в map
                 if(normalize){

numass-main/src/main/java/inr/numass/data/ESpectrum.java

@@ -15,7 +15,6 @@
  */
 package inr.numass.data;
 
-import inr.numass.storage.NMPoint;
 import hep.dataforge.io.ColumnedDataWriter;
 import hep.dataforge.tables.MapPoint;
 import hep.dataforge.tables.SimplePointSource;
@@ -23,8 +22,9 @@ import hep.dataforge.tables.TableFormat;
 import hep.dataforge.tables.TableFormatBuilder;
 import hep.dataforge.values.Value;
 import hep.dataforge.values.ValueType;
+import inr.numass.storage.NumassPoint;
+
 import java.io.OutputStream;
-import static java.lang.String.format;
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
@@ -37,8 +37,15 @@ import java.util.Map;
 public class ESpectrum extends SimplePointSource {
 
     private final static String binCenter = "chanel";
+    int binning = 1;
 
-    private static TableFormat prepareFormat(List<NMPoint> points) {
+    public ESpectrum(List<NumassPoint> points, int binning, boolean normalize) {
+        super(prepareFormat(points));
+        this.binning = binning;
+        fill(points, normalize);
+    }
+
+    private static TableFormat prepareFormat(List<NumassPoint> points) {
         TableFormatBuilder builder = new TableFormatBuilder();
 
         builder.addString(binCenter);
@@ -49,21 +56,13 @@ public class ESpectrum extends SimplePointSource {
         return builder.build();
     }
 
-    int binning = 1;
+    private void fill(List<NumassPoint> points, boolean normalize) {
-
-    public ESpectrum(List<NMPoint> points, int binning, boolean normalize) {
-        super(prepareFormat(points));
-        this.binning = binning;
-        fill(points, normalize);
-    }
-
-    private void fill(List<NMPoint> points, boolean normalize) {
         assert !points.isEmpty();
 
         List<Map<Double, Double>> spectra = new ArrayList<>();
 
-        for (NMPoint numassPoint : points) {
+        for (NumassPoint numassPoint : points) {
-            spectra.add(numassPoint.getMapWithBinning(binning, normalize));
+            spectra.add(numassPoint.getMap(binning, normalize));
         }
 
         for (Double x : spectra.get(0).keySet()) {

numass-main/src/main/java/inr/numass/utils/NMEventGenerator.java

@@ -17,7 +17,7 @@ package inr.numass.utils;
 
 import hep.dataforge.meta.Meta;
 import inr.numass.storage.NMEvent;
-import inr.numass.storage.NMPoint;
+import inr.numass.storage.NumassPoint;
 import inr.numass.storage.RawNMPoint;
 import org.apache.commons.math3.distribution.EnumeratedRealDistribution;
 import org.apache.commons.math3.distribution.RealDistribution;
@@ -83,22 +83,22 @@ public class NMEventGenerator implements Supplier<NMEvent> {
         distribution = new EnumeratedRealDistribution(channels, values);
     }
 
-    public void loadSpectrum(NMPoint point) {
+    public void loadSpectrum(NumassPoint point) {
         double[] chanels = new double[RawNMPoint.MAX_CHANEL];
         double[] values = new double[RawNMPoint.MAX_CHANEL];
         for (int i = 0; i < RawNMPoint.MAX_CHANEL; i++) {
             chanels[i] = i;
-            values[i] = point.getCountInChanel(i);
+            values[i] = point.getCount(i);
         }
         distribution = new EnumeratedRealDistribution(chanels, values);
     }
 
-    public void loadSpectrum(NMPoint point, NMPoint reference) {
+    public void loadSpectrum(NumassPoint point, NumassPoint reference) {
         double[] chanels = new double[RawNMPoint.MAX_CHANEL];
         double[] values = new double[RawNMPoint.MAX_CHANEL];
         for (int i = 0; i < RawNMPoint.MAX_CHANEL; i++) {
             chanels[i] = i;
-            values[i] = Math.max(0, point.getCountInChanel(i) - reference.getCountInChanel(i));
+            values[i] = Math.max(0, point.getCount(i) - reference.getCount(i));
         }
         distribution = new EnumeratedRealDistribution(chanels, values);
     }
@@ -109,12 +109,12 @@ public class NMEventGenerator implements Supplier<NMEvent> {
      * @param lower     lower channel for spectrum generation
      * @param upper     upper channel for spectrum generation
      */
-    public void loadSpectrum(NMPoint point, NMPoint reference, int lower, int upper) {
+    public void loadSpectrum(NumassPoint point, NumassPoint reference, int lower, int upper) {
         double[] chanels = new double[RawNMPoint.MAX_CHANEL];
         double[] values = new double[RawNMPoint.MAX_CHANEL];
         for (int i = lower; i < upper; i++) {
             chanels[i] = i;
-            values[i] = Math.max(0, point.getCountInChanel(i) - (reference == null ? 0 : reference.getCountInChanel(i)));
+            values[i] = Math.max(0, point.getCount(i) - (reference == null ? 0 : reference.getCount(i)));
         }
         distribution = new EnumeratedRealDistribution(chanels, values);
     }

numass-main/src/main/java/inr/numass/utils/PileUpSimulator.java

@@ -7,6 +7,7 @@ package inr.numass.utils;
 
 import inr.numass.storage.NMEvent;
 import inr.numass.storage.NMPoint;
+import inr.numass.storage.NumassPoint;
 import inr.numass.storage.RawNMPoint;
 import org.apache.commons.math3.random.RandomGenerator;
 
@@ -53,15 +54,15 @@ public class PileUpSimulator {
         return this;
     }
 
-    public NMPoint generated() {
+    public NumassPoint generated() {
         return new NMPoint(new RawNMPoint(uSet, generated, pointLength));
     }
 
-    public NMPoint registered() {
+    public NumassPoint registered() {
         return new NMPoint(new RawNMPoint(uSet, registered, pointLength));
     }
 
-    public NMPoint pileup() {
+    public NumassPoint pileup() {
         return new NMPoint(new RawNMPoint(uSet, pileup, pointLength));
     }
 

numass-main/src/main/java/inr/numass/utils/TritiumUtils.java

@@ -19,7 +19,7 @@ import hep.dataforge.tables.DataPoint;
 import hep.dataforge.tables.ListTable;
 import hep.dataforge.tables.Table;
 import inr.numass.data.SpectrumDataAdapter;
-import inr.numass.storage.NMPoint;
+import inr.numass.storage.NumassPoint;
 import org.apache.commons.math3.analysis.UnivariateFunction;
 
 import java.util.HashMap;
@@ -107,11 +107,11 @@ public class TritiumUtils {
         return res * 1E-23;
     }
 
-    public static double countRateWithDeadTime(NMPoint p, int from, int to, double deadTime) {
+    public static double countRateWithDeadTime(NumassPoint p, int from, int to, double deadTime) {
         double wind = p.getCountInWindow(from, to) / p.getLength();
         double res;
         if (deadTime > 0) {
-            double total = p.getEventsCount();
+            double total = p.getTotalCount();
 //            double time = p.getLength();
 //            res = wind / (1 - total * deadTime / time);
             double timeRatio = deadTime / p.getLength();
@@ -122,7 +122,7 @@ public class TritiumUtils {
         return res;
     }
 
-    public static double countRateWithDeadTimeErr(NMPoint p, int from, int to, double deadTime) {
+    public static double countRateWithDeadTimeErr(NumassPoint p, int from, int to, double deadTime) {
         return Math.sqrt(countRateWithDeadTime(p, from, to, deadTime) / p.getLength());
     }
 
@@ -133,11 +133,11 @@ public class TritiumUtils {
      * @param point
      * @return
      */
-    public static double pointExpression(String expression, NMPoint point) {
+    public static double pointExpression(String expression, NumassPoint point) {
         Map<String, Object> exprParams = new HashMap<>();
         exprParams.put("T", point.getLength());
         exprParams.put("U", point.getUread());
-        exprParams.put("cr", ((double) point.getEventsCount()) / point.getLength());
+        exprParams.put("cr", ((double) point.getTotalCount()) / point.getLength());
         exprParams.put("point", point);
         return ExpressionUtils.function(expression, exprParams);
     }

numass-main/src/main/java/inr/numass/utils/UnderflowCorrection.java

@@ -9,7 +9,7 @@ import hep.dataforge.tables.DataPoint;
 import hep.dataforge.tables.ListTable;
 import hep.dataforge.tables.MapPoint;
 import hep.dataforge.tables.Table;
-import inr.numass.storage.NMPoint;
+import inr.numass.storage.NumassPoint;
 import org.apache.commons.math3.analysis.ParametricUnivariateFunction;
 import org.apache.commons.math3.exception.DimensionMismatchException;
 import org.apache.commons.math3.fitting.SimpleCurveFitter;
@@ -30,7 +30,7 @@ public class UnderflowCorrection {
 //    private final static int CUTOFF = -200;
 
 //    public double get(Logable log, Meta meta, NMPoint point) {
-//        if (point.getUset() >= meta.getDouble("underflow.threshold", 17000)) {
+//        if (point.getVoltage() >= meta.getDouble("underflow.threshold", 17000)) {
 //            if (meta.hasValue("underflow.function")) {
 //                return TritiumUtils.pointExpression(meta.getString("underflow.function"), point);
 //            } else {
@@ -47,7 +47,7 @@ public class UnderflowCorrection {
 //                double correction = fitRes[0] * fitRes[1] * (Math.exp(xLow / fitRes[1]) - 1d) / norm + 1d;
 //                return correction;
 //            } catch (Exception ex) {
-//                log.reportError("Failed to calculate underflow parameters for point {} with message:", point.getUset(), ex.getMessage());
+//                log.reportError("Failed to calculate underflow parameters for point {} with message:", point.getVoltage(), ex.getMessage());
 //                return 1d;
 //            }
 //        }
@@ -57,23 +57,23 @@ public class UnderflowCorrection {
 //        ListTable.Builder builder = new ListTable.Builder("U", "amp", "expConst");
 //        for (NMPoint point : data) {
 //            double[] fitRes = getUnderflowExpParameters(point, xLow, xHigh, binning);
-//            builder.row(point.getUset(), fitRes[0], fitRes[1]);
+//            builder.row(point.getVoltage(), fitRes[0], fitRes[1]);
 //        }
 //        return builder.build();
 //    }
 
-    public DataPoint fitPoint(NMPoint point, int xLow, int xHigh, int upper, int binning) {
+    public DataPoint fitPoint(NumassPoint point, int xLow, int xHigh, int upper, int binning) {
         double norm = ((double) point.getCountInWindow(xLow, upper)) / point.getLength();
         double[] fitRes = getUnderflowExpParameters(point, xLow, xHigh, binning);
         double a = fitRes[0];
         double sigma = fitRes[1];
 
-        return  new MapPoint(pointNames,point.getUset(), a, sigma, a * sigma * Math.exp(xLow / sigma) / norm + 1d);
+        return new MapPoint(pointNames, point.getVoltage(), a, sigma, a * sigma * Math.exp(xLow / sigma) / norm + 1d);
     }
 
-    public Table fitAllPoints(Iterable<NMPoint> data, int xLow, int xHigh, int upper, int binning) {
+    public Table fitAllPoints(Iterable<NumassPoint> data, int xLow, int xHigh, int upper, int binning) {
         ListTable.Builder builder = new ListTable.Builder(pointNames);
-        for (NMPoint point : data) {
+        for (NumassPoint point : data) {
             builder.row(fitPoint(point,xLow,xHigh,upper,binning));
         }
         return builder.build();
@@ -88,12 +88,12 @@ public class UnderflowCorrection {
      * @param xHigh
      * @return
      */
-    private double[] getUnderflowExpParameters(NMPoint point, int xLow, int xHigh, int binning) {
+    private double[] getUnderflowExpParameters(NumassPoint point, int xLow, int xHigh, int binning) {
         try {
             if (xHigh <= xLow) {
                 throw new IllegalArgumentException("Wrong borders for underflow calculation");
             }
-            List<WeightedObservedPoint> points = point.getMapWithBinning(binning, false)
+            List<WeightedObservedPoint> points = point.getMap(binning, false)
                     .entrySet().stream()
                     .filter(entry -> entry.getKey() >= xLow && entry.getKey() <= xHigh)
                     .map(p -> new WeightedObservedPoint(

numass-storage/build.gradle

@@ -1,4 +1,36 @@
+buildscript {
+    repositories {
+        mavenCentral()
+    }
     dependencies {
-    compile "hep.dataforge:dataforge-storage" //project(':dataforge-storage')
+        classpath 'com.google.protobuf:protobuf-gradle-plugin:0.8.1'
+    }
 }
 
+apply plugin: 'com.google.protobuf'
+
+
+dependencies {
+    compile "hep.dataforge:dataforge-storage" //project(':dataforge-storage')
+    compile 'com.google.protobuf:protobuf-java:3.2.0'
+}
+
+protobuf {
+    // Configure the protoc executable
+    protoc {
+        // Download from repositories
+        artifact = 'com.google.protobuf:protoc:3.2.0'
+    }
+    generatedFilesBaseDir = "$projectDir/gen"
+}
+
+clean {
+    delete protobuf.generatedFilesBaseDir
+}
+
+idea {
+    module {
+        sourceDirs += file("${protobuf.generatedFilesBaseDir}/main/java");
+        sourceDirs += file("src/main/proto")
+    }
+}

numass-storage/src/main/java/inr/numass/storage/NMFile.java

@@ -36,7 +36,7 @@ import java.util.stream.Stream;
 @ValueDef(name = "numass.name", info = "The name of this data file.")
 public class NMFile extends NamedMetaHolder implements NumassData {
 
-    private final List<NMPoint> points;
+    private final List<NumassPoint> points;
 
     public NMFile(RawNMFile file) {
         super(file.getName(), file.meta());
@@ -60,7 +60,7 @@ public class NMFile extends NamedMetaHolder implements NumassData {
     }
 
     @Override
-    public Stream<NMPoint> stream() {
+    public Stream<NumassPoint> stream() {
         return points.stream();
     }
 

numass-storage/src/main/java/inr/numass/storage/NMPoint.java

@@ -19,30 +19,27 @@ import hep.dataforge.tables.DataPoint;
 import hep.dataforge.tables.MapPoint;
 
 import java.time.Instant;
-import java.util.*;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
 import java.util.stream.IntStream;
 
-import static java.util.Arrays.sort;
-
 /**
  * @author Darksnake
  */
-public class NMPoint {
+public class NMPoint implements NumassPoint {
     //TODO andThen to annotated and move some parameters to meta
-    static final String[] dataNames = {"chanel", "count"};
     private final int[] spectrum;
     private Instant startTime;
     private long eventsCount;
     private double pointLength;
-    private double uread;
+    private double u;
-    private double uset;
 
-    public NMPoint(double uset, double uread, Instant startTime, double pointLength, int[] spectrum) {
+    public NMPoint(double u, Instant startTime, double pointLength, int[] spectrum) {
         this.startTime = startTime;
         this.pointLength = pointLength;
         this.spectrum = spectrum;
-        this.uread = uread;
+        this.u = u;
-        this.uset = uset;
         this.eventsCount = IntStream.of(spectrum).sum();
     }
 
@@ -52,8 +49,8 @@ public class NMPoint {
         }
 
         this.pointLength = point.getLength();
-        this.uset = point.getUset();
+        this.u = point.getUset();
-        this.uread = point.getUread();
+//        this.uread = point.getUread();
         this.startTime = point.getStartTime();
         this.eventsCount = point.getEventsCount();
         spectrum = calculateSpectrum(point);
@@ -74,33 +71,10 @@ public class NMPoint {
         return result;
     }
 
-    public DataPoint fastSlice(int... borders) {
-        assert borders.length > 0;//FIXME replace by condition check
-        sort(borders);
-        assert borders[borders.length] < RawNMPoint.MAX_CHANEL;//FIXME replace by condition check
-
-        Integer[] slices = new Integer[borders.length + 2];
-        String[] names = new String[borders.length + 2];
-
-        slices[0] = getCountInWindow(0, borders[0]);
-        names[0] = Integer.toString(borders[0]);
-        for (int i = 1; i < borders.length; i++) {
-            slices[i] = getCountInWindow(borders[i - 1], borders[i]);
-            names[i] = Integer.toString(borders[i]);
-        }
-        slices[borders.length + 1] = getCountInWindow(borders[borders.length], RawNMPoint.MAX_CHANEL);
-        names[borders.length + 1] = Integer.toString(RawNMPoint.MAX_CHANEL);
-
-        slices[borders.length + 2] = RawNMPoint.MAX_CHANEL;
-        names[borders.length + 2] = "TOTAL";
-
-        //FIXME fix it!
-        return new MapPoint(names, slices);
-    }
-
     /**
      * @return the absouteTime
      */
+    @Override
     public Instant getStartTime() {
         if (startTime == null) {
             return Instant.EPOCH;
@@ -109,10 +83,12 @@ public class NMPoint {
         }
     }
 
-    public int getCountInChanel(int chanel) {
+    @Override
+    public int getCount(int chanel) {
         return spectrum[chanel];
     }
 
+    @Override
     public int getCountInWindow(int from, int to) {
         int res = 0;
         for (int i = from; i <= to; i++) {
@@ -124,6 +100,7 @@ public class NMPoint {
         return res;
     }
 
+    @Override
     public List<DataPoint> getData() {
         List<DataPoint> data = new ArrayList<>();
         for (int i = 0; i < RawNMPoint.MAX_CHANEL; i++) {
@@ -138,72 +115,11 @@ public class NMPoint {
      *
      * @return
      */
-    public long getEventsCount() {
+    @Override
+    public long getTotalCount() {
         return eventsCount;
     }
 
-    public List<DataPoint> getData(int binning, boolean normalize) {
-        List<DataPoint> data = new ArrayList<>();
-
-        double norm;
-        if (normalize) {
-            norm = getLength();
-        } else {
-            norm = 1d;
-        }
-
-        int i = 0;
-
-        while (i < RawNMPoint.MAX_CHANEL - binning) {
-            int start = i;
-            double sum = spectrum[start] / norm;
-            while (i < start + binning) {
-                sum += spectrum[i] / norm;
-                i++;
-            }
-            data.add(new MapPoint(dataNames, start + binning / 2d, sum));
-        }
-        return data;
-    }
-
-    public Map<Double, Double> getMapWithBinning(int binning, boolean normalize) {
-        Map<Double, Double> res = new LinkedHashMap<>();
-
-        double norm;
-        if (normalize) {
-            norm = getLength();
-        } else {
-            norm = 1d;
-        }
-
-        int i = 0;
-
-        while (i < RawNMPoint.MAX_CHANEL - binning) {
-            int start = i;
-            double sum = 0;
-            while (i < start + binning) {
-                sum += spectrum[i];
-                i++;
-            }
-            res.put(start + Math.floor(binning / 2d), sum / norm);
-        }
-        return res;
-
-    }
-
-    public Map<Double, Double> getMapWithBinning(NMPoint reference, int binning) {
-        Map<Double, Double> sp = this.getMapWithBinning(binning, true);
-        Map<Double, Double> referenceSpectrum = reference.getMapWithBinning(binning, true);
-
-        Map<Double, Double> res = new LinkedHashMap<>();
-
-        sp.entrySet().stream().map((entry) -> entry.getKey()).forEach((bin) -> {
-            res.put(bin, Math.max(sp.get(bin) - referenceSpectrum.get(bin), 0));
-        });
-
-        return res;
-
-    }
 
     /**
      * @return the overflow
@@ -215,24 +131,20 @@ public class NMPoint {
     /**
      * @return the pointLength
      */
+    @Override
     public double getLength() {
         return pointLength;
     }
 
     /**
-     * @return the uread
+     * @return the u
      */
-    public double getUread() {
+    @Override
-        return uread;
+    public double getVoltage() {
-    }
+        return u;
-
-    /**
-     * @return the uset
-     */
-    public double getUset() {
-        return uset;
     }
 
+    @Override
     public int[] getSpectrum() {
         return spectrum;
     }

numass-storage/src/main/java/inr/numass/storage/NumassData.java

@@ -20,21 +20,21 @@ import java.util.stream.Stream;
 /**
  * @author <a href="mailto:altavir@gmail.com">Alexander Nozik</a>
  */
-public interface NumassData extends Named, Annotated, Iterable<NMPoint> {
+public interface NumassData extends Named, Annotated, Iterable<NumassPoint> {
 
     String getDescription();
 
     @Override
     Meta meta();
 
-    Stream<NMPoint> stream();
+    Stream<NumassPoint> stream();
 
     @Override
-    default Iterator<NMPoint> iterator() {
+    default Iterator<NumassPoint> iterator() {
         return stream().iterator();
     }
 
-    default List<NMPoint> getNMPoints() {
+    default List<NumassPoint> getNMPoints() {
         return stream().collect(Collectors.toList());
     }
 
@@ -52,28 +52,14 @@ public interface NumassData extends Named, Annotated, Iterable<NMPoint> {
      * @param U
      * @return
      */
-    default NMPoint getByUset(double U) {
+    default NumassPoint getByVoltage(double U) {
-        for (NMPoint point : this) {
+        for (NumassPoint point : this) {
-            if (point.getUset() == U) {
+            if (point.getVoltage() == U) {
                 return point;
             }
         }
         return null;
     }
 
-    /**
-     * Find first point with given Uread
-     *
-     * @param U
-     * @return
-     */
-    default NMPoint getByUread(double U) {
-        for (NMPoint point : this) {
-            if (point.getUread() == U) {
-                return point;
-            }
-        }
-        return null;
-    }
 
 }

numass-storage/src/main/java/inr/numass/storage/NumassDataLoader.java

@@ -173,7 +173,7 @@ public class NumassDataLoader extends AbstractLoader implements ObjectLoader<Env
      * @param transformation
      * @return
      */
-    private NMPoint readPoint(Envelope envelope, Function<RawNMPoint, NMPoint> transformation) {
+    private NumassPoint readPoint(Envelope envelope, Function<RawNMPoint, NumassPoint> transformation) {
         return transformation.apply(readRawPoint(envelope));
     }
 
@@ -234,7 +234,7 @@ public class NumassDataLoader extends AbstractLoader implements ObjectLoader<Env
      * @param envelope
      * @return
      */
-    public NMPoint readPoint(Envelope envelope) {
+    public NumassPoint readPoint(Envelope envelope) {
         return readPoint(envelope, NMPoint::new);
     }
 
@@ -281,11 +281,11 @@ public class NumassDataLoader extends AbstractLoader implements ObjectLoader<Env
     }
 
     @Override
-    public Stream<NMPoint> stream() {
+    public Stream<NumassPoint> stream() {
         return this.getPoints().map(this::readPoint);
     }
 
-    public List<NMPoint> getNMPoints(Function<RawNMPoint, NMPoint> transformation) {
+    public List<NumassPoint> getNMPoints(Function<RawNMPoint, NumassPoint> transformation) {
         return this.getPoints().map(env -> readPoint(env, transformation)).collect(Collectors.toList());
     }
 
@@ -360,7 +360,7 @@ public class NumassDataLoader extends AbstractLoader implements ObjectLoader<Env
      * @param transform
      * @return
      */
-    public NumassData applyRawTransformation(Function<RawNMPoint, NMPoint> transform) {
+    public NumassData applyRawTransformation(Function<RawNMPoint, NumassPoint> transform) {
         return new NumassData() {
             @Override
             public String getDescription() {
@@ -373,7 +373,7 @@ public class NumassDataLoader extends AbstractLoader implements ObjectLoader<Env
             }
 
             @Override
-            public Stream<NMPoint> stream() {
+            public Stream<NumassPoint> stream() {
                 return NumassDataLoader.this.stream();
             }
 

numass-storage/src/main/java/inr/numass/storage/NumassDataUtils.java

@@ -13,11 +13,11 @@ import java.util.stream.Stream;
  */
 public class NumassDataUtils {
 
-    public static Collection<NMPoint> joinSpectra(Stream<NumassData> spectra) {
+    public static Collection<NumassPoint> joinSpectra(Stream<NumassData> spectra) {
-        Map<Double, NMPoint> map = new LinkedHashMap<>();
+        Map<Double, NumassPoint> map = new LinkedHashMap<>();
         spectra.forEach(datum -> {
             datum.forEach(point -> {
-                double uset = point.getUset();
+                double uset = point.getVoltage();
                 if (map.containsKey(uset)) {
                     map.put(uset, join(point, map.get(uset)));
                 } else {
@@ -35,35 +35,33 @@ public class NumassDataUtils {
      * @param second
      * @return
      */
-    public static NMPoint join(NMPoint first, NMPoint second) {
+    public static NumassPoint join(NumassPoint first, NumassPoint second) {
-        if (first.getUset() != second.getUset()) {
+        if (first.getVoltage() != second.getVoltage()) {
             throw new RuntimeException("Voltage mismatch");
         }
         int[] newArray = new int[first.getSpectrum().length];
         Arrays.setAll(newArray, i -> first.getSpectrum()[i] + second.getSpectrum()[i]);
         return new NMPoint(
-                first.getUset(),
+                first.getVoltage(),
-                first.getUread(),
                 Instant.EPOCH,
                 first.getLength() + second.getLength(),
                 newArray
         );
     }
 
-    public static NMPoint substractPoint(NMPoint point, NMPoint reference) {
+    public static NumassPoint substractPoint(NumassPoint point, NumassPoint reference) {
         int[] array = new int[point.getSpectrum().length];
         Arrays.setAll(array, i -> Math.max(0, point.getSpectrum()[i] - reference.getSpectrum()[i]));
         return new NMPoint(
-                point.getUset(),
+                point.getVoltage(),
-                point.getUread(),
                 point.getStartTime(),
                 point.getLength(),
                 array
         );
     }
 
-    public static Collection<NMPoint> substractReferencePoint(Collection<NMPoint> points, double uset) {
+    public static Collection<NumassPoint> substractReferencePoint(Collection<NumassPoint> points, double uset) {
-        NMPoint reference = points.stream().filter(it -> it.getUset() == uset).findFirst()
+        NumassPoint reference = points.stream().filter(it -> it.getVoltage() == uset).findFirst()
                 .orElseThrow(() -> new RuntimeException("Reference point not found"));
         return points.stream().map(it -> substractPoint(it, reference)).collect(Collectors.toList());
     }

numass-storage/src/main/java/inr/numass/storage/NumassPoint.java

@@ -0,0 +1,63 @@
+package inr.numass.storage;
+
+import hep.dataforge.tables.DataPoint;
+import hep.dataforge.tables.MapPoint;
+
+import java.time.Instant;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+/**
+ * Created by darksnake on 13-Apr-17.
+ */
+public interface NumassPoint {
+    String[] dataNames = {"chanel", "count"};
+
+    Instant getStartTime();
+
+    int getCount(int chanel);
+
+    int getCountInWindow(int from, int to);
+
+    List<DataPoint> getData();
+
+    long getTotalCount();
+
+    default Map<Double, Double> getMap(int binning, boolean normalize) {
+        Map<Double, Double> res = new LinkedHashMap<>();
+
+        double norm;
+        if (normalize) {
+            norm = getLength();
+        } else {
+            norm = 1d;
+        }
+
+        int i = 0;
+
+        while (i < RawNMPoint.MAX_CHANEL - binning) {
+            int start = i;
+            double sum = 0;
+            while (i < start + binning) {
+                sum += getCount(i);
+                i++;
+            }
+            res.put(start + Math.floor(binning / 2d), sum / norm);
+        }
+        return res;
+    }
+
+    default List<DataPoint> getData(int binning, boolean normalize) {
+        return getMap(binning, normalize).entrySet().stream()
+                .map(entry -> new MapPoint(dataNames, entry.getKey(), entry.getValue()))
+                .collect(Collectors.toList());
+    }
+
+    double getLength();
+
+    double getVoltage();
+
+    int[] getSpectrum();
+}

numass-storage/src/main/java/inr/numass/storage/ProtoUtils.java

@@ -0,0 +1,22 @@
+package inr.numass.storage;
+
+/**
+ * Created by darksnake on 13-Apr-17.
+ */
+public class ProtoUtils {
+//    public static NumassPoint readProtoPoint(InputStream stream, Function<Channel.Block.Event, Long> peakFinder) throws IOException {
+//        Point point = NumassProto.Point.parseFrom(stream);
+//        Channel ch = point.getChannels(0);
+//        ch.getBlocksList().stream()
+//                .flatMapToLong(block -> {
+//                    return LongStream.concat(
+//                            block.getPeaks().getAmplitudesList()
+//                                    .stream().mapToLong(it -> it.longValue()),
+//                            block.getEventsList().stream()
+//                            .mapToLong(it->)
+//                            )
+//                });
+//
+//        return new NMPoint();
+}
+}

numass-storage/src/main/proto/inr/numas/storage/proto/numass-proto.proto

@@ -0,0 +1,30 @@
+syntax = "proto3";
+
+package inr.numass.storage;
+
+message Point {
+    message Channel {
+        message Block {
+            // Необработанное событие
+            message Event {
+                uint64 time = 1; //время в наносекундах от начала блока
+                bytes data = 2; // массив кадра события в формате int16
+                // ед. измерения - каналы
+            }
+            // Обработанные события. Содержат только время и амплитуду сигналов.
+            // Для экономии места при сериализации амплитуды и времена лежат в
+            // разных массивах. Амплитуда и время имеющие одинаковые индексы
+            // соответствуют одному событию
+            message Peaks {
+                repeated uint64 times = 1; //время в наносекундах от начала блока
+                repeated uint64 amplitudes = 2; //амплитуда события в каналах
+            }
+            uint64 time = 1; // время начала блока в наносекундах с начала эпохи
+            repeated Event events = 2; // массив необработанных событий
+            Peaks peaks = 3; // массив обработанных событий
+        }
+        uint64 num = 1; // номер канала
+        repeated Block blocks = 2; // набранные блоки
+    }
+    repeated Channel channels = 1; // массив событий по каналам
+}

numass-viewer/src/main/java/inr/numass/viewer/NumassLoaderViewComponent.java

@@ -31,8 +31,8 @@ import hep.dataforge.plots.fx.PlotContainer;
 import hep.dataforge.plots.jfreechart.JFreeChartFrame;
 import hep.dataforge.storage.commons.JSONMetaWriter;
 import hep.dataforge.tables.*;
-import inr.numass.storage.NMPoint;
 import inr.numass.storage.NumassData;
+import inr.numass.storage.NumassPoint;
 import inr.numass.utils.TritiumUtils;
 import javafx.application.Platform;
 import javafx.beans.value.ChangeListener;
@@ -78,7 +78,7 @@ public class NumassLoaderViewComponent extends AnchorPane implements Initializab
     private PlotContainer spectrumPlot;
     private PlotContainer hvPlot;
     private PlottableData spectrumData;
-    private List<NMPoint> points;
+    private List<NumassPoint> points;
     private ChoiceBox<Integer> detectorBinningSelector;
     private CheckBox detectorNormalizeSwitch;
     private Button detectorDataExportButton;
@@ -214,7 +214,7 @@ public class NumassLoaderViewComponent extends AnchorPane implements Initializab
     public void loadData(NumassData data) {
         this.data = data;
         if (data != null) {
-            getWorkManager().<List<NMPoint>>startWork("viewer.numass.load", (Work callback) -> {
+            getWorkManager().<List<NumassPoint>>startWork("viewer.numass.load", (Work callback) -> {
                 callback.setTitle("Load numass data (" + data.getName() + ")");
                 points = data.getNMPoints();
 
@@ -263,7 +263,7 @@ public class NumassLoaderViewComponent extends AnchorPane implements Initializab
      *
      * @param points
      */
-    private void setupDetectorPane(List<NMPoint> points) {
+    private void setupDetectorPane(List<NumassPoint> points) {
         boolean normalize = detectorNormalizeSwitch.isSelected();
         int binning = detectorBinningSelector.getValue();
         updateDetectorPane(points, binning, normalize);
@@ -285,7 +285,7 @@ public class NumassLoaderViewComponent extends AnchorPane implements Initializab
                 replace("\\r", "\r\t").replace("\\n", "\n\t"));
     }
 
-    private void setupSpectrumPane(List<NMPoint> points) {
+    private void setupSpectrumPane(List<NumassPoint> points) {
         if (spectrumData == null) {
             spectrumData = new PlottableData("spectrum");
             spectrumPlot.getPlot().add(spectrumData);
@@ -297,7 +297,7 @@ public class NumassLoaderViewComponent extends AnchorPane implements Initializab
             spectrumData.clear();
         } else {
             spectrumData.fillData(points.stream()
-                    .map((NMPoint point) -> getSpectrumPoint(point, lowChannel, highChannel, getDTime()))
+                    .map((NumassPoint point) -> getSpectrumPoint(point, lowChannel, highChannel, getDTime()))
                     .collect(Collectors.toList()));
         }
     }
@@ -310,7 +310,7 @@ public class NumassLoaderViewComponent extends AnchorPane implements Initializab
         }
     }
 
-    private DataPoint getSpectrumPoint(NMPoint point, int lowChannel, int upChannel, double dTime) {
+    private DataPoint getSpectrumPoint(NumassPoint point, int lowChannel, int upChannel, double dTime) {
         double u = point.getUread();
         return new MapPoint(new String[]{XYAdapter.X_VALUE_KEY, XYAdapter.Y_VALUE_KEY, XYAdapter.Y_ERROR_KEY}, u,
                 TritiumUtils.countRateWithDeadTime(point,lowChannel, upChannel, dTime),
@@ -320,7 +320,7 @@ public class NumassLoaderViewComponent extends AnchorPane implements Initializab
     /**
      * update detector pane with new data
      */
-    private void updateDetectorPane(List<NMPoint> points, int binning, boolean normalize) {
+    private void updateDetectorPane(List<NumassPoint> points, int binning, boolean normalize) {
         FXPlotFrame detectorPlotFrame;
         if (detectorPlot.getPlot() == null) {
             Meta frameMeta = new MetaBuilder("frame")
@@ -355,8 +355,8 @@ public class NumassLoaderViewComponent extends AnchorPane implements Initializab
 
             callback.setMaxProgress(points.size());
             callback.setProgress(0);
-            for (NMPoint point : points) {
+            for (NumassPoint point : points) {
-                String seriesName = String.format("%d: %.2f", points.indexOf(point), point.getUset());
+                String seriesName = String.format("%d: %.2f", points.indexOf(point), point.getVoltage());
                 PlottableData datum = PlottableData.plot(seriesName, new XYAdapter("chanel", "count"), point.getData(binning, normalize));
                 datum.configure(plottableConfig);
                 detectorPlotFrame.add(datum);
@@ -383,12 +383,12 @@ public class NumassLoaderViewComponent extends AnchorPane implements Initializab
                 double dTime = getDTime();
                 ListTable.Builder spectrumDataSet = new ListTable.Builder(names);
 
-                for (NMPoint point : points) {
+                for (NumassPoint point : points) {
                     spectrumDataSet.row(new MapPoint(names, new Object[]{
-                        point.getUset(),
+                            point.getVoltage(),
                         point.getUread(),
                         point.getLength(),
-                        point.getEventsCount(),
+                            point.getTotalCount(),
                         point.getCountInWindow(loChannel, upChannel),
                         TritiumUtils.countRateWithDeadTime(point,loChannel, upChannel, dTime),
                         TritiumUtils.countRateWithDeadTimeErr(point,loChannel, upChannel, dTime),