Release Notes 20401 » History » Version 3

Kyle Knoepfel, 10/10/2016 11:06 AM

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h1. Art Suite Release Notes 2.04.01 (2016/10/10).
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* "Download page":
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* Previous version's [[Release Notes 2.04.00|release notes]].
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h2. Art version:"2.04.01".
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h3. New features:
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This release includes some minor feature enhancements.  In particular, a new program option can be invoked (@--status-bar@) that indicates the progress in loading the libraries necessary when invoking the @--print-available*@ program options.  For some experiments that have hundreds of modules, the time taken to load the information can be longer than desired.  Since library-loading time within @art@ is governed almost entirely by the implementation of @dlopen/dlsym@, which @art@ does not control, we instead provide a status bar that dynamically reports to the user the progress made in loading the relevant information.
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h3. Bug fixes:
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With this version of @art@, the SQL queries as reported in the [[Release_Notes_20400|previous release notes]] are installed.
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* Issue #13783: The time for writing events to a ROOT output file is now included in the "Full event" metrics in the @TimeTracker@ service.
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* Issue #13820: It was discovered that for @art@ version:2.01.00 and later, the event display would quit if a file with only one event served as its input.  The state machine was modified in this release so that a premature quit will not occur.
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* Issue #13873: The @MemoryTracker@ report to STDOUT failed to include (by default) the largest contributors to memory usage.  This has been fixed by replacing the @ignoreTotal@ configuration parameter with @maxTableLength@, which represents the maximum number of rows that each summary table prints to STDOUT.  The default number of rows to print is 5.
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h2. [[canvas:Release Notes#10500|canvas 1.05.00]] (in since art version:"2.04.00").
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h2. [[messagefacility:Release Notes#11702|messagefacility 1.17.02]] (in since art version:"2.04.00").
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h2. [[fhicl-cpp:Release Notes#40100|fhicl-cpp 4.01.00]] (in since art version:"2.04.00").
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h2. [[cetlib:Release Notes#12000|cetlib 1.20.00]] (in since art version:"2.04.00").