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 dgrnd_uniform(a,b)result(c)real(8)::a,b,cc=a+(b-a)*mersenne()end function dgrnd_uniform