Package org.hps.crawler

Implements an EVIO file crawler to extract run meta data and update a run database with this information.

See: Description

Interface Summary

Interface	Description
FileMetadataReader	Interface for reading metadata for the datacat from files.

Class Summary

Class	Description
AidaMetadataReader	This is a metadata reader for ROOT DQM files.
CrawlerConfig	Full configuration information for the Crawler class.
CrawlerFileVisitor	Visitor which creates a list of files from walking a directory tree.
DatacatAddFile	Command line tool for adding files to the data catalog.
DatacatCrawler	Command line file crawler for populating the data catalog.
DatacatHelper	Datacat helper functions for the crawler.
DateFileFilter	Filter a file on its creation date.
EvioMetadataReader	Creates detailed metadata for the datacat from an EVIO input file.
FileFormatFilter	Filter files on their format.
FileUtilities	File utilities for the datacat crawler.
LcioReconMetadataReader	Reads metadata from LCIO files with reconstructed data.
MetadataWriter	Creates metadata for a file and writes the results to a Python snippet that can be used as input to the SRS datacat.
PathFilter	Implementation of FileFilter which accepts a file if its path is equal to any of the paths in a set of strings.
RootDqmMetadataReader	This is a metadata reader for ROOT DQM files.
RootDstMetadataReader	This is a very simple metadata reader for ROOT DST files.
RunFilter	A filter which rejects files with run numbers not in a specified set.

Package org.hps.crawler Description

Implements an EVIO file crawler to extract run meta data and update a run database with this information.

This includes run start and end dates, event counts, EPICS data, scaler data, and the list of associated EVIO files.

Author:

Jeremy McCormick, SLAC