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new branch 5.0 including jevio 6.0 and hipo 3.0
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171 changes: 171 additions & 0 deletions
171
...on-tools/clas-detector/src/main/java/org/jlab/detector/decode/AbsDetectorDataDecoder.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,171 @@ | ||
| /* | ||
| * To change this license header, choose License Headers in Project Properties. | ||
| * To change this template file, choose Tools | Templates | ||
| * and open the template in the editor. | ||
| */ | ||
| package org.jlab.detector.decode; | ||
|
|
||
| import java.nio.ByteBuffer; | ||
| import java.nio.ByteOrder; | ||
| import java.util.ArrayList; | ||
| import java.util.List; | ||
| import org.jlab.detector.base.DetectorType; | ||
| import org.jlab.io.base.DataBank; | ||
| import org.jlab.io.base.DataEvent; | ||
| import org.jlab.jnp.hipo.packing.DataPacking; | ||
| import org.jlab.utils.groups.IndexedTable; | ||
|
|
||
| /** | ||
| * | ||
| * @author gavalian | ||
| */ | ||
| public class AbsDetectorDataDecoder implements DetectorDataDecoder { | ||
|
|
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| private String detectorName = "UNKNOWN"; | ||
| private String detectorTable = "UNKNOWN"; | ||
| private IndexedTable translationTable = null; | ||
| private DataPacking dataPacker = new DataPacking(); | ||
| private ByteBuffer pulseBuffer = null; | ||
|
|
||
| public AbsDetectorDataDecoder(String name, String table){ | ||
| detectorName = name; | ||
| detectorTable = table; | ||
| byte[] array = new byte[500*1024]; | ||
| pulseBuffer = ByteBuffer.wrap(array); | ||
| pulseBuffer.order(ByteOrder.LITTLE_ENDIAN); | ||
| } | ||
|
|
||
| public String getName(){ | ||
| return detectorName; | ||
| } | ||
|
|
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| public String getTable(){ | ||
| return detectorTable; | ||
| } | ||
|
|
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| public void setConstantsTable(IndexedTable table){ | ||
| this.translationTable = table; | ||
| } | ||
|
|
||
| @Override | ||
| public List<DetectorDataDgtz> decode(List<DetectorDataDgtz> dgtzData) { | ||
| if(this.translationTable==null){ | ||
| System.out.println("[AbsDetectorDataDecoder] **** error *** the table for [" | ||
| + detectorName + "] is not present."); | ||
| return new ArrayList<DetectorDataDgtz>(); | ||
| } | ||
|
|
||
| DetectorType type = DetectorType.getType(detectorName); | ||
| List<DetectorDataDgtz> data = new ArrayList<DetectorDataDgtz>(); | ||
| for(DetectorDataDgtz dgtz : dgtzData){ | ||
| int crate = dgtz.getDescriptor().getCrate(); | ||
| int slot = dgtz.getDescriptor().getSlot(); | ||
| int channel = dgtz.getDescriptor().getChannel(); | ||
| if(translationTable.hasEntry(crate,slot,channel)==true){ | ||
| int sector = translationTable.getIntValue("sector", crate,slot,channel); | ||
| int layer = translationTable.getIntValue("layer", crate,slot,channel); | ||
| int component = translationTable.getIntValue("component", crate,slot,channel); | ||
| int order = translationTable.getIntValue("order", crate,slot,channel); | ||
| dgtz.getDescriptor().setSectorLayerComponent(sector, layer, component); | ||
| dgtz.getDescriptor().setOrder(order); | ||
| dgtz.getDescriptor().setType(type); | ||
| data.add(dgtz); | ||
| } | ||
| } | ||
| return data; | ||
| } | ||
|
|
||
| @Override | ||
| public List<DataBank> createBanks(List<DetectorDataDgtz> dgtzData, DataEvent event) { | ||
| List<DetectorDataDgtz> translatedData = this.decode(dgtzData); | ||
| List<DetectorDataDgtz> tdc = AbsDetectorDataDecoder.getTDCData(translatedData); | ||
| List<DetectorDataDgtz> adc = AbsDetectorDataDecoder.getADCData(translatedData); | ||
| //System.out.println(String.format("%8s: data size = %8d , decoded data size = %d ADC = %d , TDC = %d",this.getName(), | ||
| // dgtzData.size(),translatedData.size(),adc.size(),tdc.size())); | ||
|
|
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| List<DataBank> dataBanks = new ArrayList<DataBank>(); | ||
| if(tdc.size()>0){ | ||
| DataBank bankTDC = event.createBank(detectorName+"::tdc", tdc.size()); | ||
| if(bankTDC==null){ | ||
| System.out.println(" ERROR Trying to create bank " + detectorName+"::tdc"); | ||
| System.out.println(" TDC ARRAY LENGTH = " + tdc.size()); | ||
| for(DetectorDataDgtz d : tdc){ | ||
| System.out.println(d); | ||
| } | ||
| } | ||
| if(bankTDC!=null){ | ||
| for(int i = 0; i < tdc.size(); i++){ | ||
| bankTDC.setByte("sector", i, (byte) tdc.get(i).getDescriptor().getSector()); | ||
| bankTDC.setByte("layer", i, (byte) tdc.get(i).getDescriptor().getLayer()); | ||
| bankTDC.setShort("component", i, (short) tdc.get(i).getDescriptor().getComponent()); | ||
| bankTDC.setByte("order", i, (byte) tdc.get(i).getDescriptor().getOrder()); | ||
| bankTDC.setInt("TDC", i, tdc.get(i).getTDCData(0).getTime()); | ||
| } | ||
| dataBanks.add(bankTDC); | ||
| } | ||
| } | ||
|
|
||
| /** | ||
| * Write ADC pulses | ||
| */ | ||
| if(adc.size()>0){ | ||
| byte[] bufferArray = new byte[256]; | ||
| ByteBuffer buffer = ByteBuffer.wrap(bufferArray); | ||
| buffer.order(ByteOrder.LITTLE_ENDIAN); | ||
| pulseBuffer.rewind(); | ||
| int position = 0; | ||
| for(int i = 0; i < adc.size(); i++){ | ||
| DetectorDataDgtz data = adc.get(i); | ||
| short[] pulse = data.getADCData(0).getPulseArray(); | ||
| this.dataPacker.pack(buffer, pulse, 0); | ||
|
|
||
| pulseBuffer.putInt(data.getDescriptor().getHashCode()); | ||
| position +=4; | ||
| short packedLength = (short) buffer.limit(); | ||
| pulseBuffer.putShort(position, (short) buffer.limit()); | ||
| position +=2; | ||
|
|
||
| System.arraycopy(buffer.array(), 0, pulseBuffer.array(), position, packedLength); | ||
| position += packedLength; | ||
| //System.out.print(String.format("%08X : ", data.getDescriptor().getHashCode())); | ||
| //System.out.println( | ||
| // data.getDescriptor().toString() + " PULSE SIZE = " | ||
| // + pulse.length*2 + " LENGTH = " + buffer.limit()); | ||
|
|
||
| } | ||
| DataBank bankPULSES = event.createBank(getName() + "::pulse", position); | ||
| for(int i = 0; i < position; i++) bankPULSES.setByte("data", i, pulseBuffer.get(i)); | ||
| dataBanks.add(bankPULSES); | ||
| } | ||
| return dataBanks; | ||
| } | ||
| /** | ||
| * returns a list of values from the list that are TDC values. | ||
| * used to filter out TDC values for creating the banks | ||
| * @param dgtzData the list containing all digitized data | ||
| * @return list that contains only TDC digitized data | ||
| */ | ||
| public static List<DetectorDataDgtz> getTDCData(List<DetectorDataDgtz> dgtzData){ | ||
| List<DetectorDataDgtz> tdc = new ArrayList<DetectorDataDgtz>(); | ||
| for(DetectorDataDgtz dgtz : dgtzData){ | ||
| if(dgtz.getTDCSize()>0){ | ||
| tdc.add(dgtz); | ||
| } | ||
| } | ||
| return tdc; | ||
| } | ||
|
|
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| public static List<DetectorDataDgtz> getADCData(List<DetectorDataDgtz> dgtzData){ | ||
| List<DetectorDataDgtz> adc = new ArrayList<DetectorDataDgtz>(); | ||
| for(DetectorDataDgtz dgtz : dgtzData){ | ||
| if(dgtz.getADCSize()>0){ | ||
| for(int i = 0; i < dgtz.getADCSize(); i++){ | ||
| //System.out.println(" ADC " + i + " PULSE SIZE = " + dgtz.getADCData(i).getPulseSize()); | ||
| } | ||
| adc.add(dgtz); | ||
| } | ||
| } | ||
| return adc; | ||
| } | ||
|
|
||
| } |
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