MUON: writing/reading tempMuonAnalysisGrouping.xml causes bug

[Anders-Markvardsen]

The MuonAnalysis interface currently save/reads information stored in a temporary file called tempMuonAnalysisGrouping.xml (see MuonAnalysis.cpp).

Recently it has been found that writing/reading this file causes mantid to fail when an user quickly from the Home tab manually scan through datasets.

This file contains grouping selection, displayed in Grouping Options tab.

As a first step see if we can have this file in memory rather than store to disk. This may turn out to be an easier fix than trying to figure out why a few PCs randomly fails.

For information tempMuonAnalysisGrouping.xml appears not to be used on startup of MuonAnalysis.

[Anders-Markvardsen]

This issue was originally trac ticket 7557

[Anders-Markvardsen]

http://trac.mantidproject.org/mantid/raw-attachment/ticket/7557/ARGUS.png

(uploaded by Arturs Bekasovs on 2013-10-17T14:54:42)

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http://trac.mantidproject.org/mantid/raw-attachment/ticket/7557/EMU.png

(uploaded by Arturs Bekasovs on 2013-10-17T14:55:04)

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http://trac.mantidproject.org/mantid/raw-attachment/ticket/7557/MUSR.png

(uploaded by Arturs Bekasovs on 2013-10-17T14:55:21)

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http://trac.mantidproject.org/mantid/raw-attachment/ticket/7557/HIFI.png

(uploaded by Arturs Bekasovs on 2013-10-17T14:55:37)

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