0000411: GetCDCWires and GetFDCWires inefficient

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0000411

Hall D Offline

General

public

2014-06-20 08:15

Reporter

davidl

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Priority

normal

Severity

feature

Reproducibility

N/A

Status

new

Resolution

open

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OS Version

Summary

0000411: GetCDCWires and GetFDCWires inefficient

Description

The GetCDCWires and GetFDCWires methods of DGeometry will allocate new wire structures every time they are called. This leads to duplication for each thread and possible memory leaks, For example, the wires are needed in the DCDCHit_factory class, but only to get the number of straws for each ring. The wires then have to be deleted one at a time.

The wires should be cached as something like vector<vector<const DCDCWire*> > and the signatures of GetCDCWires changed to use that as well. Similarly for FDC.

Issue History
Date Modified	Username	Field	Change
2014-06-20 08:15	davidl	New Issue

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