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.
private subroutine dCreate_Dense_Matrix(BX, m, n, x, ldx, stype, dtype, mtype) bind(c, name='dCreate_Dense_Matrix')