You can develop applications which use MTDATA internally to perform all sorts of thermodynamic calculations. The details of the procedure are out of the scope of this tutorial, you should use the MTDATA APPLICATION INTERFACE PROGRAMMING GUIDE.

This file is an example of application which calculates the T0 and Ae3 curves for a given system. To compile it, you need this script.
This example is about compiling and using this particular program.

This is a plot of the content of results_T0 and results_Ae3:

This program exists pre-compiled in /opt/mtdata/localbin/
From a linux machine, you can also use a simple graphical interface called T0_AE3_curves.

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