33.3 Usage

To include the RK integration tool into your FLASH development, add the line

REQUIRES numericalTools/RungeKutta
into the Config file of the directory where the global API's of the interpolation unit will be used. Another way would be to include the option
-with-unit=numericalTools/RungeKutta
into your command line when you configure the code with setup. This gives you access to the following RK tools: