implemented a new service to be used in DCALIGN cooking, #380
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| Original file line number | Diff line number | Diff line change |
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| /* | ||
| * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license | ||
| * Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template | ||
| */ | ||
| package org.jlab.service.mltn; | ||
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| import java.nio.ByteBuffer; | ||
| import java.nio.ByteOrder; | ||
| import java.util.ArrayList; | ||
| import java.util.HashMap; | ||
| import java.util.List; | ||
| import java.util.Map; | ||
| import org.jlab.clas.reco.ReconstructionEngine; | ||
| import org.jlab.io.base.DataBank; | ||
| import org.jlab.io.base.DataEvent; | ||
| import org.jlab.io.hipo.HipoDataBank; | ||
| import org.jlab.jnp.hipo4.data.Bank; | ||
| import org.jlab.jnp.hipo4.data.CompositeBank; | ||
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| /** | ||
| * | ||
| * @author gavalian | ||
| */ | ||
| public class MLDCEngine extends ReconstructionEngine { | ||
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| public MLDCEngine(){ | ||
| super("MLDC","gavalian","1.0"); | ||
| } | ||
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| @Override | ||
| public boolean init() { | ||
| return true; | ||
| } | ||
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| @Override | ||
| public boolean processDataEvent(DataEvent de) { | ||
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| List<ByteBuffer> trackBuffers = new ArrayList<>(); | ||
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| if(de.hasBank("TimeBasedTrkg::TBTracks")&&de.hasBank("TimeBasedTrkg::TBClusters")){ | ||
| //System.out.println("writing trakcing bank"); | ||
| DataBank tbt = de.getBank("TimeBasedTrkg::TBTracks"); | ||
| DataBank tbc = de.getBank("TimeBasedTrkg::TBClusters"); | ||
| ByteBuffer bb = getTracks(tbt,tbc,10); | ||
| trackBuffers.add(bb); | ||
| /*DataBank output = de.createBank("MLDC::tracks", bb.array().length); | ||
| for(int j = 0; j < bb.array().length; j++) | ||
| output.setByte("bytes", j,bb.array()[j]); | ||
| de.appendBank(output);*/ | ||
| } | ||
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| if(de.hasBank("TimeBasedTrkg::AITracks")&&de.hasBank("TimeBasedTrkg::AIClusters")){ | ||
|
There was a problem hiding this comment. Note that the banks with the AI prefix are created only when data-aicv.yaml is used. When data-ai.yaml is used, the tracking banks have the TB prefix even if AI tracking is used. |
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| DataBank tbt = de.getBank("TimeBasedTrkg::AITracks"); | ||
| DataBank tbc = de.getBank("TimeBasedTrkg::AIClusters"); | ||
| ByteBuffer bb = getTracks(tbt,tbc,20); | ||
| trackBuffers.add(bb); | ||
| } | ||
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| if(trackBuffers.size()>0){ | ||
| int[] lengths = new int[trackBuffers.size()]; | ||
| int[] offsets = new int[trackBuffers.size()]; | ||
| int size = 0; | ||
| for(int k = 0; k < offsets.length; k++){ | ||
| lengths[k] = trackBuffers.get(k).array().length; | ||
| offsets[k] = size; | ||
| size += trackBuffers.get(k).array().length; | ||
| } | ||
| byte[] buffer = new byte[size]; | ||
| for(int k = 0; k < trackBuffers.size(); k++){ | ||
| System.arraycopy(trackBuffers.get(k).array(), 0, buffer, offsets[k], lengths[k]); | ||
| } | ||
| DataBank output = de.createBank("MLDC::tracks", buffer.length); | ||
| for(int j = 0; j < buffer.length; j++) | ||
| output.setByte("bytes", j,buffer[j]); | ||
| de.appendBank(output); | ||
| } | ||
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| if(de.hasBank("DC::tdc")==true){ | ||
| DataBank bank = de.getBank("DC::tdc"); | ||
| DataBank output = de.createBank("MLDC::dc", bank.rows()); | ||
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| HipoDataBank hbank = (HipoDataBank) bank; | ||
| byte[] sector = hbank.getByte("sector"); | ||
| byte[] layer = hbank.getByte("layer"); | ||
| short[] wire = hbank.getShort("component"); | ||
| int[] tdc = hbank.getInt("TDC"); | ||
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| for(int j = 0; j < bank.rows(); j++){ | ||
| int id = (sector[j]-1)*(112*36) + (layer[j]-1)*112 + (wire[j]-1); | ||
| output.setShort("id", j, (short) id); | ||
| output.setShort("value", j, (short) tdc[j]); | ||
| } | ||
| de.appendBank(output); | ||
| } | ||
| return true; | ||
| } | ||
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| public static Map<Integer,Integer> getMap(DataBank bank){ | ||
| Map<Integer,Integer> map = new HashMap<>(); | ||
| int[] ids = bank.getInt("id"); | ||
| for(int j = 0; j < ids.length; j++) | ||
| map.put(ids[j], j); | ||
| return map; | ||
| } | ||
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| public static ByteBuffer getTracks(DataBank trkg, DataBank clusters, int status){ | ||
| Map<Integer,Integer> map = getMap(clusters); | ||
| int size = trkg.rows(); | ||
| int bsize = 110; | ||
| byte[] bytes = new byte[size*bsize]; | ||
| ByteBuffer b = ByteBuffer.wrap(bytes); | ||
| b.order(ByteOrder.LITTLE_ENDIAN); | ||
| HipoDataBank ht = (HipoDataBank) trkg; | ||
| HipoDataBank hc = (HipoDataBank) clusters; | ||
| int[] cid = new int[6]; | ||
| for(int j = 0; j < size; j++){ | ||
| int offset = j*bsize; | ||
| int charge = (int) ht.getByte("q",j); | ||
| int ps = status + (charge<0?2:1); | ||
| //System.out.printf(" row = %4d , status = %5d, charge = %3d, pstat = %5d\n", | ||
| // j,status,charge,ps); | ||
| b.putShort(offset+0, (short) ps); | ||
| b.putFloat(offset+2, 0.0f); | ||
| b.putShort(offset+6, (short) ht.getByte("sector",j)); | ||
| b.putShort(offset+8, (short) ht.getByte("q",j)); | ||
| b.putFloat(offset+10, ht.getFloat("chi2", j)); | ||
| b.putFloat(offset+14, ht.getFloat("p0_x", j)); | ||
| b.putFloat(offset+18, ht.getFloat("p0_y", j)); | ||
| b.putFloat(offset+22, ht.getFloat("p0_z", j)); | ||
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| b.putFloat(offset+26, ht.getFloat("Vtx0_x", j)); | ||
| b.putFloat(offset+30, ht.getFloat("Vtx0_y", j)); | ||
| b.putFloat(offset+34, ht.getFloat("Vtx0_z", j)); | ||
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| cid[0] = ht.getShort("Cluster1_ID", j); | ||
| cid[1] = ht.getShort("Cluster2_ID", j); | ||
| cid[2] = ht.getShort("Cluster3_ID", j); | ||
| cid[3] = ht.getShort("Cluster4_ID", j); | ||
| cid[4] = ht.getShort("Cluster5_ID", j); | ||
| cid[5] = ht.getShort("Cluster6_ID", j); | ||
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| b.putInt(offset+38, cid[0]); | ||
| b.putInt(offset+42, cid[1]); | ||
| b.putInt(offset+46, cid[2]); | ||
| b.putInt(offset+50, cid[3]); | ||
| b.putInt(offset+54, cid[4]); | ||
| b.putInt(offset+58, cid[5]); | ||
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| for(int i = 0; i < 6; i++){ | ||
| if(map.containsKey(cid[i])==true){ | ||
| float avg = hc.getFloat("avgWire", map.get(cid[i])); | ||
| b.putFloat(offset+i*4+62, avg); | ||
| b.putFloat(offset+i*4+62+4*6, avg); | ||
| } else { | ||
| b.putFloat(offset+i*4+62, 0.0f); | ||
| b.putFloat(offset+i*4+62+4*6, 0.0f); | ||
| } | ||
| } | ||
| } | ||
| return b; | ||
| } | ||
| } | ||
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dcalign.yaml is really only used for straight tracks/alignment runs. The new service should be added to data-ai.yaml or data-cv.yaml or data-aicv.yaml.