art suite release notes 3.01.01 (2019/01/29)¶

• An art series 3.01 release
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 Bug fixes¶

This release addresses two issues:

• An incorrect porting of the fix to issue #20246 resulted in __rdtscp calls still being made. This has been fixed in this release.
• Sometimes calls of the moduleDescription() module base-class member function are made at the wrong time, resulting in hard-to-diagnose errors. This has been adjusted so that if moduleDescription() is called at a time when it is not supported (e.g. in a module's constructor), an exception will be thrown notifying the user of the unsupported call, ending the job. This is technically a breaking change; however, as users were likely to encounter a runtime failure anyway were an exception not thrown, we incorporate the change into this release.

 Dependent packages¶

• canvas_root_io 1.02.01 (new version)
• canvas 3.05.01 (new version)
• messagefacility 2.03.01 (new version)
• hep_concurrency 1.03.00 (new version)
• fhicl-cpp 4.08.01 (new version)
• cetlib 3.05.01 (new version)
• cetlib_except 1.03.00 (in since art 3.01.00)