gamspy install#

Installs add-on solvers or a license to the GAMSPy installation.

Install License#

Installs a new license using either an access code or a license file.

gamspy install license <access_code>|<path/to/license/file> [OPTIONS]

Option	Short	Default	Description
--uses-port		None	Interprocess communication starting port. Only relevant for local licenses that restrict concurrent use of GAMSPy.
--renew	-r	None	Specify a file path to a license file to extend a session.
--checkout-duration	-c	None	Specify a duration in hours to checkout a session.

Install using access code:

$ gamspy install license 876e5812-1222-4aba-819d-e1e91b7e2f52

Install using license file:

$ gamspy install license /home/joe/gamslice.txt

Installs one or more solvers to the GAMSPy installation.

gamspy install solver [solver_name(s)] [OPTIONS]

Option	Short	Default	Description
--skip-pip-install	-s	False	If you already have the solver installed, skip pip install and update gamspy installed solver list.
--install-all-solvers		False	Installs all available add-on solvers.
--existing-solvers		False	Reinstalls previously installed add-on solvers.
--use-uv		False	Use uv instead of pip to install solvers.

Install specific solvers:

$ gamspy install solver mosek conopt xpress

Install all available solvers:

$ gamspy install solver --install-all-solvers

Reinstall previously installed solvers:

$ gamspy install solver --existing-solvers

Skip pip installation:

$ gamspy install solver mosek -s