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use ParaTrigWriter #1550

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6 changes: 6 additions & 0 deletions common-tools/clara-io/pom.xml
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Original file line number Diff line number Diff line change
Expand Up @@ -42,6 +42,12 @@
<version>14.2.2-SNAPSHOT</version>
</dependency>

<dependency>
<groupId>org.jlab.clas</groupId>
<artifactId>clas-reco</artifactId>
<version>14.2.2-SNAPSHOT</version>
</dependency>

<dependency>
<groupId>org.jlab.clas</groupId>
<artifactId>clas-detector</artifactId>
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43 changes: 9 additions & 34 deletions common-tools/clara-io/src/main/java/org/jlab/io/clara/Clas12Writer.java
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Original file line number Diff line number Diff line change
Expand Up @@ -3,49 +3,34 @@
import java.nio.file.Path;
import org.jlab.clara.std.services.EventWriterException;
import org.jlab.detector.calib.utils.ConstantsManager;
import org.jlab.detector.serial.SerialHoncho;
import org.jlab.detector.serial.Occupancer;
import org.jlab.jnp.hipo4.data.Bank;
import org.jlab.clas.reco.ParaTrigWriter;
import org.jlab.detector.serial.SerialHoncho;
import org.jlab.jnp.hipo4.data.Event;
import org.jlab.jnp.hipo4.data.SchemaFactory;
import org.jlab.jnp.hipo4.io.HipoWriterSorted;
import org.jlab.jnp.utils.file.FileUtils;
import org.jlab.utils.CLASResources;
import org.json.JSONObject;

/**
*
* 1. Copies certain banks on-the-fly to new tag-1 events
* 2. Caches helicity states, scaler readouts, and unix time
* 3. Writes HEL::flip, RUN/HEL::scaler, and RUN::unix to new tag-1 events
* 4. Runs post-processing, writing tag-1 information to all events
* 5. Adds .hipo to the output filename, if necessary
* 6. Outputs a parallel file of select trigger bits with a raw schema
*
* @author baltzell
*/
public class Clas12Writer extends HipoToHipoWriter {

Occupancer occupancer;
SerialHoncho serial;
Bank runConfig;
ConstantsManager conman;
SchemaFactory fullSchema;
HipoWriterSorted paraWriter;
long paraCount;
ParaTrigWriter paraWriter;
long paraTriggerMask;
int paraTriggerPrescale;

private void init(JSONObject opts) {
occupancer = new Occupancer(opts.optLong("occTriggerMask",(long)1<<39),opts.optInt("occEvents",100));
fullSchema = new SchemaFactory();
fullSchema.initFromDirectory(FileUtils.getEnvironmentPath("CLAS12DIR","etc/bankdefs/hipo4"));
serial = new SerialHoncho(fullSchema);
runConfig = new Bank(fullSchema.getSchema("RUN::config"));
serial = new SerialHoncho(CLASResources.getFullSchema());
conman = new ConstantsManager();
conman.init("/runcontrol/hwp","/runcontrol/helicity");
paraTriggerMask = opts.optLong("paraTriggerMask", 0);
paraTriggerPrescale = opts.optInt("paraTriggerPrescale", 0);
if (opts.has("variation")) conman.setVariation(opts.getString("variation"));
if (opts.has("timestamp")) conman.setTimeStamp(opts.getString("timestamp"));
}

@Override
Expand All @@ -58,8 +43,7 @@ protected HipoWriterSorted createWriter(Path file, JSONObject opts) throws Event
String basename = file.getFileName().toString();
if (!basename.endsWith(".hipo")) basename += ".hipo";
if (paraTriggerMask > 0) {
paraWriter = new HipoWriterSorted();
paraWriter.getSchemaFactory().copy(fullSchema);
paraWriter = new ParaTrigWriter(paraTriggerMask,paraTriggerPrescale);
paraWriter.open(dirname + "/tb" + basename.substring(basename.indexOf("_")));
}
w.open(dirname + "/" + basename);
Expand All @@ -75,17 +59,8 @@ protected void writeEvent(Object event) throws EventWriterException {
if (!t.isEmpty()) writer.addEvent(t, 1);
occupancer.process(((Event)event));
super.writeEvent(event);
writeRaw((Event)event, t);
}

void writeRaw(Event physics, Event tagged) {
if (paraTriggerMask > 0) {
physics.read(runConfig);
if (runConfig.getRows()>0 && (runConfig.getLong("trigger",0) & paraTriggerMask) != 0)
if (paraTriggerPrescale<=0 || (++paraCount % paraTriggerPrescale) == 0)
paraWriter.addEvent(physics);
if (!tagged.isEmpty()) paraWriter.addEvent(tagged, tagged.getEventTag());
}
paraWriter.addEvent((Event)event);
if (!t.isEmpty()) paraWriter.addEvent(t,1);
}

@Override
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