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 var_set_rho()result(iw)integer::iwnwflux=nwflux+1nwfluxbc=nwfluxbc+1nw=nw+1iw_rho=nwfluxiw=nwfluxprim_wnames(nwflux)='rho'cons_wnames(nwflux)='rho'end function var_set_rho