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Kyle Knoepfel, 02/14/2019 01:19 PM

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h1. art_root_io
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The _art_root_io_ package contains utilities for interacting with ROOT.  Among other facilities, it provides:
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* *@RootOutput@*, an _art_ output module that persists data products to ROOT files (hereafter _art_/ROOT files),
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* *@RootInput@*, an _art_ input source that can read the _art_/ROOT files, and
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* *@TFileService@*, an _art_ service that provides a simple interface for making ROOT objects, and persisting them to a bare ROOT file in an organized fashion.
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Although not a member of the project:art suite, it is included as a member of the project:critic suite.  The UPS product can be setup by itself, or it can be setup through the _critic_ umbrella UPS product.