The P\+I\+P\+E\+R application makes use of the following external libraries and tools \+:


\begin{DoxyItemize}
\item \href{http://www.boost.org/}{\tt boost}
\item \href{https://www.python.org/}{\tt python}
\item \href{http://www.numpy.org/}{\tt numpy}
\item \href{https://www.qt.io/}{\tt qt}
\item \href{https://www.sofa-framework.org/}{\tt S\+O\+F\+A}
\item \href{http://www.vtk.org/}{\tt V\+T\+K}
\item \href{http://eigen.tuxfamily.org}{\tt eigen}
\item \href{https://spectralib.org/}{\tt Spectra}
\item \href{https://trilinos.org/packages/mesquite/}{\tt mesquite}
\item \href{http://tetgen.org/}{\tt tetgen}
\item \href{https://github.com/retuxx/tinyspline}{\tt Tiny\+Spline}
\item \href{http://www.grinninglizard.com/tinyxml2}{\tt Tiny\+X\+M\+L}
\item \href{http://swig.org/}{\tt S\+W\+I\+G}
\item \href{http://sqlite.org/}{\tt S\+Q\+Lite}
\item \href{http://xmlsoft.org/}{\tt xmllint}
\item \href{https://github.com/google/googletest}{\tt Google Test}
\item \href{http://www.doxygen.org}{\tt Doxygen}
\item \href{http://www.latex-project.org/}{\tt La\+Te\+X} 
\end{DoxyItemize}