Page History
...
Table of Contents |
---|
Description of XTC
Here is the brief description of the XTC file format produced by the LUSI on-lineThe original data objects are produced by on-line system and are shipped to offline in XTC format. LUSI XTC format inherited its main features from PSDM:BaBar XTC format.
...
There are several convenience classes for reading and examining the content of the XTC files. XtcFileIterator
is an iterator class for reading the sequence of datagrams from the XTC files. XtcIterator
is an abstract base class for iteration over the content of the single Xtc
object. O2OTranslator
package has a specific implementation of this iterator called O2OXtcIterator
(and friend class O2OXtcScannerI
).
Online data formats
Transitions in
The original data objects are produced by on-line system and are shipped to offline in XTC format. Every object in XTC is a part of the specific "transition" and interpretation of the object contents is done in the context of that particular transition. These types of the transitions are defined now:
...