\hypertarget{classeo_1_1mpi_1_1_node}{}\doxysection{eo\+::mpi\+::Node Class Reference}
\label{classeo_1_1mpi_1_1_node}\index{eo::mpi::Node@{eo::mpi::Node}}


Global object used to reach \mbox{\hyperlink{classmpi_1_1communicator}{mpi\+::communicator}} everywhere.  




{\ttfamily \#include $<$eo\+Mpi\+Node.\+h$>$}



Collaboration diagram for eo\+::mpi\+::Node\+:
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\doxysubsection*{Static Public Member Functions}
\begin{DoxyCompactItemize}
\item 
static void \mbox{\hyperlink{classeo_1_1mpi_1_1_node_a1cd1e8cc5a4b3ebbc3a2dfb0cd8216e3}{init}} (int argc, char $\ast$$\ast$argv)
\begin{DoxyCompactList}\small\item\em Initializes the M\+PI environment with argc and argv. \end{DoxyCompactList}\item 
\mbox{\Hypertarget{classeo_1_1mpi_1_1_node_a1658773813860cda8047bce6f2b8cf99}\label{classeo_1_1mpi_1_1_node_a1658773813860cda8047bce6f2b8cf99}} 
static \mbox{\hyperlink{classmpi_1_1communicator}{bmpi\+::communicator}} \& \mbox{\hyperlink{classeo_1_1mpi_1_1_node_a1658773813860cda8047bce6f2b8cf99}{comm}} ()
\begin{DoxyCompactList}\small\item\em Returns the global \mbox{\hyperlink{classmpi_1_1communicator}{mpi\+::communicator}}. \end{DoxyCompactList}\end{DoxyCompactItemize}
\doxysubsection*{Static Protected Attributes}
\begin{DoxyCompactItemize}
\item 
\mbox{\Hypertarget{classeo_1_1mpi_1_1_node_ab4033fc7ddce4d3afbe533c45a5d56b6}\label{classeo_1_1mpi_1_1_node_ab4033fc7ddce4d3afbe533c45a5d56b6}} 
static \mbox{\hyperlink{classmpi_1_1communicator}{bmpi\+::communicator}} {\bfseries \+\_\+comm}
\end{DoxyCompactItemize}


\doxysubsection{Detailed Description}
Global object used to reach \mbox{\hyperlink{classmpi_1_1communicator}{mpi\+::communicator}} everywhere. 

\mbox{\hyperlink{classmpi_1_1communicator}{mpi\+::communicator}} is the main object used to send and receive messages between the different hosts of a M\+PI algorithm. 

\doxysubsection{Member Function Documentation}
\mbox{\Hypertarget{classeo_1_1mpi_1_1_node_a1cd1e8cc5a4b3ebbc3a2dfb0cd8216e3}\label{classeo_1_1mpi_1_1_node_a1cd1e8cc5a4b3ebbc3a2dfb0cd8216e3}} 
\index{eo::mpi::Node@{eo::mpi::Node}!init@{init}}
\index{init@{init}!eo::mpi::Node@{eo::mpi::Node}}
\doxysubsubsection{\texorpdfstring{init()}{init()}}
{\footnotesize\ttfamily void Node\+::init (\begin{DoxyParamCaption}\item[{int}]{argc,  }\item[{char $\ast$$\ast$}]{argv }\end{DoxyParamCaption})\hspace{0.3cm}{\ttfamily [static]}}



Initializes the M\+PI environment with argc and argv. 

Should be called at the beginning of every parallel program.


\begin{DoxyParams}{Parameters}
{\em argc} & Main\textquotesingle{}s argc \\
\hline
{\em argv} & Main\textquotesingle{}s argv \\
\hline
\end{DoxyParams}


The documentation for this class was generated from the following files\+:\begin{DoxyCompactItemize}
\item 
eo/src/mpi/eo\+Mpi\+Node.\+h\item 
eo/src/mpi/eo\+Mpi\+Node.\+cpp\end{DoxyCompactItemize}