Setup the discretization stencil
Each entry represents the relative offset (in index space)
E.g.: a 2D 5-pt stencil would have the following geometry
-- Offset { {0,0}, {-1,0}, {1,0}, {0,-1}, {0,1} }
E.g.: a 3D 7-pt stencil would have the following geometry
-- Offset { {0,0,0}, {-1,0,0}, {1,0,0}, {0,-1,0}, {0,1,0}, {0,0,-1}, {0,0,1} }
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.
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.