Nodes of different colours represent the following:
Solid arrows point from a procedure to one which it calls. Dashed
arrows point from an interface to procedures which implement that interface.
This could include the module procedures in a generic interface or the
implementation in a submodule of an interface in a parent module.
Source Code
function pdf_mean_1d(self)result(mean)type(pdf_kernel)::selfreal(8)::meanmean=simps(self%x*self%pdf,self%xmin,self%xmax)end function pdf_mean_1d