Package org.jlab.detector.serial

Class SerialUtil

java.lang.Object

org.jlab.detector.serial.SerialUtil

public class SerialUtil
extends Object

Static utility methods for postprocessing.

Author:

baltzell

Constructor Summary

Constructors

Constructor	Description
SerialUtil()

Method Summary

Modifier and Type	Method	Description
static void	assignScalerHelicity(Long timestamp, org.jlab.jnp.hipo4.data.Bank bank, HelicitySequence seq)	Assign the delay-corrected helicity to the HEL::scaler bank's rows
static void	assignScalerHelicity(org.jlab.jnp.hipo4.data.Event event, org.jlab.jnp.hipo4.data.Bank bank, HelicitySequenceManager seq)	Assign the delay-corrected helicity to the HEL::scaler bank's rows
static void	createTag1Events(org.jlab.jnp.hipo4.io.HipoWriterSorted writer, org.jlab.jnp.hipo4.data.Event source, org.jlab.jnp.hipo4.data.Event destination, org.jlab.jnp.hipo4.data.Bank... banks)
static HelicitySequenceDelayed	getHelicity(List<String> filenames, org.jlab.jnp.hipo4.data.SchemaFactory schema, boolean restream, ConstantsManager conman)
static int	getRunNumber(String... filenames)
static int	getRunNumber(List<String> filenames)	Get the first "good" run number in RUN::config
static void	rebuildScalers(ConstantsManager conman, String inputFile, String outputFile)	Create a new file with all RUN::scaler and HEL::scaler banks rebuilt from RAW::scaler
static org.jlab.jnp.hipo4.data.Bank[]	rebuildScalers(org.jlab.jnp.hipo4.data.SchemaFactory schema, ConstantsManager conman, org.jlab.jnp.hipo4.data.Bank runConfig, org.jlab.jnp.hipo4.data.Bank rawScaler)	Rebuild the RUN::scaler and HEL::scaler banks from RAW::scaler

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

SerialUtil

public SerialUtil()

Method Details

assignScalerHelicity

public static void assignScalerHelicity(org.jlab.jnp.hipo4.data.Event event,
 org.jlab.jnp.hipo4.data.Bank bank,
 HelicitySequenceManager seq)

Assign the delay-corrected helicity to the HEL::scaler bank's rows

Parameters:

event - the event containing the scaler reading

bank - the HEL::scaler bank

seq - previously initialized helicity sequence

assignScalerHelicity

public static void assignScalerHelicity(Long timestamp,
 org.jlab.jnp.hipo4.data.Bank bank,
 HelicitySequence seq)

Assign the delay-corrected helicity to the HEL::scaler bank's rows

Parameters:

timestamp - event TI timestamp, e.g., from RUN::config bank

bank - the HEL::scaler bank

seq - previously initialized helicity sequence

getHelicity

public static HelicitySequenceDelayed getHelicity(List<String> filenames,
 org.jlab.jnp.hipo4.data.SchemaFactory schema,
 boolean restream,
 ConstantsManager conman)

Parameters:

filenames -

schema -

restream - whether to ignore tag-1 banks and rebuild the stream of helicity states from FADC

conman -

Returns:

delayd helicity sequnece

rebuildScalers

public static org.jlab.jnp.hipo4.data.Bank[] rebuildScalers(org.jlab.jnp.hipo4.data.SchemaFactory schema,
 ConstantsManager conman,
 org.jlab.jnp.hipo4.data.Bank runConfig,
 org.jlab.jnp.hipo4.data.Bank rawScaler)

Rebuild the RUN::scaler and HEL::scaler banks from RAW::scaler

Parameters:

schema -

conman -

runConfig - a RUN::config bank

rawScaler - a RAW::scaler bank

Returns:

rebuilt banks

rebuildScalers

public static void rebuildScalers(ConstantsManager conman,
 String inputFile,
 String outputFile)

Create a new file with all RUN::scaler and HEL::scaler banks rebuilt from RAW::scaler

Parameters:

conman -

inputFile -

outputFile -

getRunNumber

public static int getRunNumber(List<String> filenames)

Get the first "good" run number in RUN::config

Parameters:

filenames -

Returns:

run number

getRunNumber

public static int getRunNumber(String... filenames)

Parameters:

filenames -

Returns:

first "good" RUN::config.run found

createTag1Events

public static void createTag1Events(org.jlab.jnp.hipo4.io.HipoWriterSorted writer,
 org.jlab.jnp.hipo4.data.Event source,
 org.jlab.jnp.hipo4.data.Event destination,
 org.jlab.jnp.hipo4.data.Bank... banks)