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_sdev_1d(self)result(sdev)type(pdf_kernel)::selfreal(8)::var,sdevvar=pdf_var_1d(self)sdev=sqrt(var)end function pdf_sdev_1d