Legacy TC-Toolbox Can Still be Used
The previous version, Legacy TC-Toolbox, can still be installed alongside the new version. You can also run both versions at the same time, but there is no communication between them. With Legacy TC-Toolbox, it is only possible to perform single equilibrium calculations, which limits the scope of simulations possible.
As of the 2021b release, the documentation for Legacy TC-Toolbox is no longer available in the Thermo-Calc help, with an exception for the installation instructions. However, the Legacy documentation is still available as a PDF from the documentation archive on our website. It is also available with any previously installed version of Thermo-Calc.
Legacy TC-Toolbox will no longer be supported as of Thermo-Calc version 2023a, scheduled for January 2023. It is, therefore, recommended to migrate the old scripts from Legacy TC-Toolbox to the new TC-Toolbox for MATLAB®.