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
pure real(wp)function speed_of_sound_lower(T,M)real(wp),intent(in)::T,Mspeed_of_sound_lower=sqrt(gamma*Rstar*T/M)end function speed_of_sound_lower