Author: [log in to unmask]
Date: Fri Jun 5 17:17:55 2015
New Revision: 3103
Log:
Read, format and find bias run ranges from MYA.
Added:
java/trunk/conditions/src/main/java/org/hps/conditions/svt/SvtBiasMyaDumpReader.java
Added: java/trunk/conditions/src/main/java/org/hps/conditions/svt/SvtBiasMyaDumpReader.java
=============================================================================
--- java/trunk/conditions/src/main/java/org/hps/conditions/svt/SvtBiasMyaDumpReader.java (added)
+++ java/trunk/conditions/src/main/java/org/hps/conditions/svt/SvtBiasMyaDumpReader.java Fri Jun 5 17:17:55 2015
@@ -0,0 +1,183 @@
+package org.hps.conditions.svt;
+
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileReader;
+import java.io.IOException;
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.List;
+
+
+
+public class SvtBiasMyaDumpReader {
+
+
+ public static void main(String[] args) {
+
+ SvtBiasMyaDumpReader dumpReader = new SvtBiasMyaDumpReader();
+
+ for( int i=0; i<args.length; ++i) {
+ dumpReader.addEntries(readMyaDump(new File(args[i])));
+ }
+ System.out.println("Got " + dumpReader.getAllEntries().size() + " entries");
+
+ dumpReader.buildRanges();
+
+ dumpReader.printRanges();
+
+
+ }
+
+
+
+
+
+
+
+ private static final SimpleDateFormat DATE_FORMAT = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
+ private static final double BIASVALUEON = 178.0;
+ private List<SvtBiasMyaEntry> myaEntries = new ArrayList<SvtBiasMyaEntry>();
+ private List<SvtBiasMyaRange> myaBiasOnRanges = new ArrayList<SvtBiasMyaRange>();
+
+ public SvtBiasMyaDumpReader() {
+ // TODO Auto-generated constructor stub
+ }
+
+ public void addEntry(SvtBiasMyaEntry e) {
+ this.myaEntries.add(e);
+ }
+
+ public void addEntries(List<SvtBiasMyaEntry> e) {
+ this.myaEntries.addAll(e);
+ }
+
+ public List<SvtBiasMyaEntry> getAllEntries() {
+ return this.myaEntries;
+ }
+
+ private void printRanges() {
+ for( SvtBiasMyaRange r : myaBiasOnRanges) {
+ System.out.println(r.toString());
+ }
+ }
+
+
+ private static List<SvtBiasMyaEntry> readMyaDump(File file) {
+
+ List<SvtBiasMyaEntry> myaEntries = new ArrayList<SvtBiasMyaEntry>();
+ try {
+
+ BufferedReader br = new BufferedReader(new FileReader(file));
+ String line;
+ while ((line = br.readLine()) != null) {
+ //System.out.println(line);
+ String arr[] = line.split(" ");
+ try {
+
+ if(arr.length<3) {
+ throw new ParseException("this line is not correct.",0);
+ }
+ Date date = DATE_FORMAT.parse(arr[0] + " " + arr[1]);
+ double value = Double.parseDouble(arr[2]);
+ SvtBiasMyaEntry entry = new SvtBiasMyaEntry(file.getName(), date, value);
+ myaEntries.add(entry);
+ } catch (ParseException e) {
+ // TODO Auto-generated catch block
+ e.printStackTrace();
+ }
+ }
+ br.close();
+
+ } catch (IOException e) {
+ // TODO Auto-generated catch block
+ e.printStackTrace();
+ }
+ return myaEntries;
+
+ }
+
+ public void buildRanges() {
+ SvtBiasMyaRange range = null;
+ SvtBiasMyaEntry eprev = null;
+ for(SvtBiasMyaEntry e : this.myaEntries) {
+
+ //System.out.println(e.toString());
+
+ if(eprev!=null) {
+ if(e.getDate().before(eprev.getDate())) {
+ throw new RuntimeException("date list is not ordered.");
+ }
+ }
+
+ if( e.getValue() > BIASVALUEON) {
+ if (range==null) {
+ System.out.println("BIAS ON: " + e.toString());
+ range = new SvtBiasMyaRange();
+ range.setStart(e);
+ }
+ } else {
+ //close it
+ if (range!=null) {
+ System.out.println("BIAS TURNED OFF: " + e.toString());
+ range.setEnd(eprev);
+ this.myaBiasOnRanges.add(range);
+ range = null;
+ }
+ }
+ eprev = e;
+ }
+ System.out.println("Built " + this.myaBiasOnRanges.size() + " ranges");
+
+ }
+
+
+ public static final class SvtBiasMyaEntry {
+ private Date date;
+ private String name;
+ private double value;
+ public SvtBiasMyaEntry(String name, Date date, double value) {
+ this.date = date;
+ this.name = name;
+ this.value = value;
+ }
+ public double getValue() {
+ return value;
+ }
+ public Date getDate() {
+ return this.date;
+ }
+ public String toString() {
+ return name + " " + date.toString() + " value " + value;
+ }
+ }
+
+
+
+ public static final class SvtBiasMyaRange {
+ private SvtBiasMyaEntry start;
+ private SvtBiasMyaEntry end;
+ public SvtBiasMyaRange() {}
+ public SvtBiasMyaRange(SvtBiasMyaEntry start) {
+ this.start = start;
+ }
+ public SvtBiasMyaEntry getEnd() {
+ return end;
+ }
+ public void setEnd(SvtBiasMyaEntry end) {
+ this.end = end;
+ }
+ public SvtBiasMyaEntry getStart() {
+ return start;
+ }
+ public void setStart(SvtBiasMyaEntry start) {
+ this.start = start;
+ }
+ public String toString() {
+ return "START: " + start.toString() + " END: " + end.toString();
+ }
+ }
+
+}
