Difference between revisions of "Known bugs"

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== Version 6.0.1 ==
 
== Version 6.0.1 ==
  
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{| border="0" style="text-align:left"
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|-
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!'''Bug'''
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| getExpression does not work for rational models with complex outputs. It produces output different from evaluate, and evaluate is the one producing the correct output.
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|-
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!'''Status'''
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| Fixed in next version
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|-
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!'''Workaround'''
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| Please wait for release
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|-
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|}
  
 
== Version 6.0 ==
 
== Version 6.0 ==

Revision as of 15:27, 4 November 2008

While we always try to test each release as much as we can, inevitably some bugs will always slip through unnoticed. This page only shows the most important bugs that have surfaced after the release was made.

To stay up to date with the latest news and releases, we also recommend subscribing to our newsletter here. Traffic will be kept to a minimum and you can unsubscribe at any time.

If you happen to encounter something not listed here, please report it.


Version 6.0.1

Bug getExpression does not work for rational models with complex outputs. It produces output different from evaluate, and evaluate is the one producing the correct output.
Status Fixed in next version
Workaround Please wait for release

Version 6.0

Bug You get an error like "No appropriate method or public field isProjectMode for class ibbt.sumo.config.ContextConfig"
Status Fixed in 6.0.1
Workaround Please upgrade to 6.0.1


Bug The Kriging models do not work with combineOutputs=true in some cases
Status Fixed in SVN
Workaround Please upgrade to 6.0.1


Bug The automatic model type selection algorithm (heterogeneous evolution) does not work with Matlab 2008a and later
Status Fixed in SVN
Workaround Use an older Matlab version (e.g., 2007a)

Version 5.0

We have found some important bugs in 5.0 that affect various parts of the model generation process. This could mean (in some cases) that the final models you get are not really as good as they could be. This has been fixed in 6.0 and we are working hard to release it as soon as possible.

Bug Consecutive runs on the same dataset are not independent (can cause dataset depleted exceptions)
Status Fixed in SVN.
Workaround Wait for next release.


Bug Duplicate samples and samples with NaN/Inf values are not filtered properly (for example you get Matrix dimension mismatch errors).
Status Fixed in SVN.
Workaround Wait for next release or simply disable the relevant code. Simulators that may return invalid values or duplicate samples should be avoided until then.


Bug You get the following error: "Failed to create object of type ANNGeneticInterface, error is "Undefined variable "logger" or class "logger.severe"
Status Fixed in SVN.
Workaround Simply remove the offending line or set complex handling to split or modulus (you are trying to model complex data with ANNs).