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58 lines
2.2 KiB
HTML
<HTML>
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<CENTER><A HREF = "Section_tools.html">Previous Section</A> - <A HREF = "http://www.cs.sandia.gov/~sjplimp/pizza.html">Pizza.py WWW Site</A> -
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<A HREF = "Manual.html">Pizza.py Documentation</A> - <A HREF = "Section_tools.html">Pizza.py Tools</A> - <A HREF = "Section_extend.html">Next
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Section</A>
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</CENTER>
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<HR>
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<H3>5. Example scripts
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</H3>
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<P>The Pizza.py distribution includes 2 sets of example scripts. A
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listing of included scripts is given on the <A HREF = "http://www.cs.sandia.gov/~sjplimp/pizza/scripts.html">Pizza.py WWW
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site</A>.
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</P>
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<P>(A) The examples directory has a README file and a variety of scripts.
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For each tool in Pizza.py there is a test_tool.py script that invokes
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the tool on a simple data set (from the files sub-directory) and
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exercises various tool methods. These scripts are meant to illustrate
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how the tool is used.
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</P>
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<P>Assuming pizza.py is in your path, each of the test scripts can be run
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from within the examples directory by typing one of these lines (from
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the shell or from within Pizza.py):
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</P>
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<PRE>% pizza.py -f test_animate.py
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> @run test_animate.py
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</PRE>
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<P>The remaining scripts in the examples directory illustrate how to do
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various tasks in Pizza.py. They are not meant to be generically
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useful nor are they well documented. Rather they are illustrations of
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how to do some specific task quickly and straightforwardly. Most of
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these scripts are not meant to be run by other users, since their data
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files are not included.
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</P>
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<P>(B) The scripts directory contains several scripts you may find useful
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either to use directly or to modify to create a new script for your
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purposes.
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</P>
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<P>The top of each script file describes its purpose and syntax. That
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information can be be accessed from within Pizza.py by typing "??" or
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"? name.py" or "?? name.py".
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</P>
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<P>As explained in <A HREF = "Section_basics.html#3_5">this section</A>, any file in
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the scripts directory can be run from the directory where your data
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lives, by typing a line appropriate to the script's syntax, e.g.
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</P>
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<PRE>% pizza.py -f movie.py svg 60 135 dump.protein from the shell
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> @run movie.py svg 60 135 dump.protein from Pizza.py
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</PRE>
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</HTML>
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