Source-Code Versions of GEMPACK and Associated Licences

The Source-Code Version includes the full Fortran source code for the GEMPACK programs and library of subroutines. The size of the economic models that can be handled is limited only by the amount of memory on the computer on which the software is installed. A suitable Fortran compiler is required.

Advantages of the Source-Code Version include:

• It solves large models faster than the Executable-Image Version (details).
• A 64-bit version is available to solve very large models.
• A Source-Code licence is a site licence, so the software can be used on any number of machines within the relevant part (for example, department) of an organisation.
• It offers the potential to distribute your models to other people, who could run simulations without themselves having a GEMPACK licence (more information).
• It comes with a full set of of GEMPACK manuals in both traditional paper and digital (PDF) form.

See:

Standard price list

Price details for a new (multi-user) Source-Code licence

Price details for upgrading an existing (multi-user) Source-Code licence.

Contact GEMPACK for further information.

Working with the GTAP Model

If you are interested in GEMPACK in order to work with the GTAP model, click here for advice on which version of GEMPACK is appropriate for your needs.

GEMPACK on other operating systems

The Source-Code Version of GEMPACK can, with important limitations, be used on non-Windows operating systems (read more).

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Different versions of GEMPACK
Table comparing different versions of GEMPACK