/**
 *
 * IMPA - Fluid Dynamics Laboratory
 *
 * RPn Project
 */

--------------------------------------------------------------------
1. INSTALL

Ubuntu or Debian:


- JAVA

First you need to remove openjdk for this run the following command from your terminal:

> sudo apt-get purge openjdk*

If you installed java 7 from any other PPA and you are having problem with java then you have to do following steps before installing the PPA menctioned here:

> sudo rm /var/lib/dpkg/info/oracle-java7-installer*
> sudo apt-get purge oracle-java7-installer*
> sudo rm /etc/apt/sources.list.d/*java*
> sudo apt-get update

To install oracle java 7 in ubuntu 13.04/12.10/12.04, open the terminal and run the following commands:

> sudo add-apt-repository ppa:webupd8team/java
> sudo apt-get update
> sudo apt-get install oracle-java7-installer

You can check the java version by searching java in dashboard.


- GFORTRAN, BLAS & LAPACK

> sudo apt-get install libblas-dev liblapack-dev gfortran


--------------------------------------------------------------------
2. COMPILE

Edit ./etc/rpn-csh-env (or ./etc/rpn-bash-env) and set up RPNHOME variable to reflect 
your current RPn home directory.

To compile RPN, type:

> source ./etc/rpn-csh-env     (or source ./etc/rpn-bash-env if you use bash)
> cd src
> ant


--------------------------------------------------------------------
3. RUN

To run RPN, type:

> rpn <xml-input-file>

You will find some input file examples in share/rpn-examples directory.