Nodes of different colours represent the following:
Solid arrows point from a submodule to the (sub)module which it is
descended from. Dashed arrows point from a module or program unit to
modules which it uses.
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.
program volatile_doctestuse vecfor_R4Ptype(vector_R4P)::pt(0:3)pt(1)=ex_R4Ppt(2)=ey_R4Ppt(3)=ex_R4P-ey_R4Ppt(0)=face_normal3_R4P(pt1=pt(1),pt2=pt(2),pt3=pt(3),norm='y')print"(3(F3.1,1X))",abs(pt(0)%x),abs(pt(0)%y),abs(pt(0)%z)endprogram volatile_doctest