View the most recent changes for the lammpi port at: lammpi.darwinports.com/diff
Scroll down toward the bottom of the page to get installation instructions for lammpi.
The raw portfile for lammpi 7.1.3 is located here:
http://lammpi.darwinports.com/dports/science/lammpi/Portfile
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Check for any related Fink projects here: pdb.finkproject.org/pdb/package.php/lammpi

The lammpi Portfile 30251 2007-10-23 02:18:30Z jmpp macports.org $

PortSystem 1.0
Name: lammpi
Version: 7.1.3
Category: science
Maintainers: nomaintainer
Description: MPI implementation for parallel computing
Long Description: "LAM (Local Area Multicomputer) is an MPI programming environment and development system for heterogeneous computers on a network. With LAM, a dedicated cluster or an existing network computing infrastructure can act as one parallel computer solving one problem."

Homepage: http://www.lam-mpi.org/
Platform: darwin
Master Sites: ${homepage}/download/files/
distname lam-${version}
use_bzip2 yes
Checksums: sha1 4a583308c0442eb46f4fd0abe7e26ea3e1fd4adb

configure.args --with-rsh="/usr/bin/ssh -x" --without-fc --mandir=${prefix}/share/man --sysconfdir=${prefix}/etc/${name}

If you haven't already installed Darwin Ports, you can find easy instructions for doing so at the main Darwin Ports page.
Once Darwin Ports has been installed, in a terminal window and while online, type the following and hit return:

%  cd /opt/local/bin/portslocation/dports/lammpi
%  sudo port install lammpi  
Password: 

You will then be prompted for your root password, which you should enter. You may have to wait for a few minutes while the software is retrieved from the network and installed for you. Y ou should see something that looks similar to:

--->  Fetching lammpi
--->  Verifying checksum for lammpi
--->  Extracting lammpi
--->  Configuring lammpi
--->  Building lammpi with target all

--->  Staging lammpi into destroot

--->  Installing lammpi

- Make sure that you do not close the terminal window while Darwin Ports is working. Once the software has been installed, you can find further information about using lammpi with these commands:

%  man lammpi
%  apropos lammpi
%  which lammpi
%  locate lammpi

 Where to find more information: