bugMCSim simulation sofware - Bugs: bug #48515, Bug in SampleThetaVector

 
 

bug #48515: Bug in SampleThetaVector

Submitted by:  Frederic Yves Bois <fredomatic>
Submitted on:  Thu 14 Jul 2016 08:28:45 PM UTC  
 
Category: NoneSeverity: 4 - Important
Priority: 5 - NormalItem Group: None
Status: FixedPrivacy: Public
Assigned to: Frederic Yves Bois <fredomatic>Open/Closed: Closed

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Thu 14 Jul 2016 08:28:45 PM UTC, original submission:

A bug in SampleThetaVector (Metropolis vector sampling) prevented variables sampled out of their prior range to be correctly updated. The sampler then got stuck forever. This affects about all versions up to 5.6.5 included, but the problem was easily seen (that is, if you fell on the bug you must have noticed and it cannot have affected reasonable
results you obtained.

The bug is now fixed (as of July 14 2016) in the most recent code of Savannah and the fix will be included in the next version.

Frederic Yves Bois <fredomatic>
Project AdministratorIn charge of this item.

 

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    Follows 1 latest change.

    Date Changed By Updated Field Previous Value => Replaced By
    Thu 14 Jul 2016 08:29:51 PM UTCfredomaticOpen/ClosedOpen=>Closed

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