Complete documentation, including installation instructions are in the
Amber10.pdf file in the "amber10/doc" directory.  Below is a brief roadmap for
the installation process.

Please note: you need to unpack both the AmberTools and Amber10 tar files.
See the README_at file, or the installation section of doc/AmberTools.pdf, for
full instructions.

1.  Set up your environment:

    The AMBERHOME environment variable should point to the directory
    where you unpacked the tar file.  For example:

    Using csh, tcsh, etc:   setenv AMBERHOME  /usr/local/amber10

    Using sh, bash, zsh, etc: AMBERHOME=/usr/local/amber10
                              export AMBERHOME

    NOTE:  Be sure to replace the "/usr/local" part above with whatever
    path is appropriate for your machine.

    You must add $AMBERHOME/exe to your PATH environment variable.

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2.  Configure the system for AmberTools:

        cd $AMBERHOME/src
        ./configure_at -help       (shows you the options)
        ./configure_at gcc         (example: should work for most systems)

3.  Compile the AmberTools codes:

        make -f Makefile_at

4.  Run the test suite for AmberTools:

        cd $AMBERHOME/test;  make -f Makefile_at test

5.  Consult the documentation in $AMBERHOME/doc/AmberTools.pdf.

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6.  Compile the basic AMBER distribution for a single cpu:

    a. Go to the Amber web site, http://amber.scripps.edu, and download
       any bug fixes for version 10.0 that may have been posted.  There will 
       be a file called "bugfix.all", which is used as follows:

           cd $AMBERHOME
           patch -p0 -N -r patch-rejects < bugfix.all

    b. go to the src directory below this one.
           cd $AMBERHOME/src

    c. run the configuration script:

           ./configure_amber g95         for the g95 compiler

           (./configure_amber --help will give instructions and options;
           At this point, do not specify any of the parallel options.)

           You may wish to examine (and edit) the config_amber.h file.

    d. compile and install the binaries into $AMBERHOME/exe:

           make serial

7.  Test the basic AMBER distribution

           cd $AMBERHOME/test
           make test

    See the Users' Manual for comments on interpreting the test suite.

8.  (Optional) Compile the code for parallel execution:

    If you want to run Amber in a parallel environment, see the manual 
    for detailed instructions.

    At this point, you should also compile the PMEMD (particle-mesh Ewald 
    molecular dynamics) program.  (Note that, in spite of its name, this code
    now can do implicit solvent GB calculations as well.)  See Chapter 7 of
    the Users' Manual, and $AMBERHOME/src/pmemd/README for instructions, and
    for reasons why you might find PMEMD useful.

9.  Documentation

    The Users' manual is in $AMBERHOME/doc/amber10.pdf.  Point your browser 
    to $AMBERHOME/tutorials/index.html to access tutorial information.

    A variety of input and output files can also be found in the test
    and examples subdirectories.