Todo first

Once you have your CCPN project together with an associated "Entry" object, you will need to save it as a tar archive file that has been compressed in gzip format (.tar.gz or .tgz format).  To do this in UNIX/Linux, you can use the command:

% tar -zcvf project.tgz project/

or:

% tar -cvf project.tar project/

followed by:

% gzip project.tar

which gives a file called project.tar.gz.

In this case the directory called project/ contains your CCPN project and includes sub-directories (ccp/ and probably ccpnmr/ and memops/).  In the ccp/ sub-directory, there should be directories called nmr/ and molecule/ and also probably general/ and lims/ depending on how much meta data you have added to your CCPN project using ECI.  This directory structure reflects the CCPN data model that all CcpNmr applications use as a way to deal in a seamless way with common datasets.