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Andy's original torus implementation

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Andrew Davis 2021-12-10 15:51:44 +00:00 • committed by Paul Romano
parent 622fea5445
commit ade2d4cb06
2 changed files with 606 additions and 0 deletions
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54
include/openmc/surface.h
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@ -371,6 +371,60 @@ public:
double A_, B_, C_, D_, E_, F_, G_, H_, J_, K_;
};
//==============================================================================
//! A toroidal surface described by the quartic torus lies in the x direction
//
//! \f$(x-x_0)^2 + (\sqrt{(y-y_0)^2 + (z-z_0)^2}-A)^2/C^2 -1 \f$
//==============================================================================
class SurfaceXTorus : public CSGSurface
{
// (x-x0)^2/B^2 + (((y-y0)^2 + (z-z0)^2)^-1/2 -A))^2/C^2 -1 = 0
double x0_, y0_, z0_, A_, B_, C_;
public:
explicit SurfaceXTorus(pugi::xml_node surf_node);
double evaluate(Position r) const;
double distance(Position r, Direction u, bool coincident) const;
Direction normal(Position r) const;
void to_hdf5_inner(hid_t group_id) const;
};
//==============================================================================
//! A toroidal surface described by the quartic torus lies in the y direction
//
//! \f$(x-x_0)^2 + (\sqrt{(y-y_0)^2 + (z-z_0)^2}-A)^2/C^2 -1 \f$
//==============================================================================
class SurfaceYTorus : public CSGSurface
{
// (y-y0)^2/B^2 + (((x-x0)^2 + (z-z0)^2)^-1/2 -A))^2/C^2 -1 = 0
double x0_, y0_, z0_, A_, B_, C_;
public:
explicit SurfaceYTorus(pugi::xml_node surf_node);
double evaluate(Position r) const;
double distance(Position r, Direction u, bool coincident) const;
Direction normal(Position r) const;
void to_hdf5_inner(hid_t group_id) const;
};
//==============================================================================
//! A toroidal surface described by the quartic torus lies in the z direction
//
//! \f$(x-x_0)^2 + (\sqrt{(y-y_0)^2 + (z-z_0)^2}-A)^2/C^2 -1 \f$
//==============================================================================
class SurfaceZTorus : public CSGSurface
{
// (z-z0)^2/B^2 + (((x-x0)^2 + (y-y0)^2)^-1/2 -A))^2/C^2 -1 = 0
double x0_, y0_, z0_, A_, B_, C_;
public:
explicit SurfaceZTorus(pugi::xml_node surf_node);
double evaluate(Position r) const;
double distance(Position r, Direction u, bool coincident) const;
Direction normal(Position r) const;
void to_hdf5_inner(hid_t group_id) const;
};
//==============================================================================
// Non-member functions
//==============================================================================