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.
Where possible, edges connecting nodes are
given different colours to make them easier to distinguish in
large graphs.
Source Code
function calc_lat(i,imax,dy)integer::i,imaxreal(ESMF_KIND_R8)::calc_latreal(ESMF_KIND_R8)::dyif(i.eq.1)thencalc_lat=-90.0else if(i.eq.imax)thencalc_lat=90.0else calc_lat=REAL(i-1)*dy-0.5*dy-90.0endif end function calc_lat