openmc.Cone

class openmc.Cone(x0=0.0, y0=0.0, z0=0.0, r2=1.0, boundary_type='transmission', name='', surface_id=None, *, R2=None)

A conical surface parallel to the x-, y-, or z-axis.

Parameters:

• x0 (float, optional) – x-coordinate of the apex. Defaults to 0.
• y0 (float, optional) – y-coordinate of the apex. Defaults to 0.
• z0 (float, optional) – z-coordinate of the apex. Defaults to 0.
• r2 (float, optional) – Parameter related to the aperature. Defaults to 1.
• surface_id (int, optional) – Unique identifier for the surface. If not specified, an identifier will automatically be assigned.
• boundary_type ({'transmission, 'vacuum', 'reflective', 'white'}, optional) – Boundary condition that defines the behavior for particles hitting the surface. Defaults to transmissive boundary condition where particles freely pass through the surface.
• name (str) – Name of the cone. If not specified, the name will be the empty string.

Variables:

• x0 (float) – x-coordinate of the apex
• y0 (float) – y-coordinate of the apex
• z0 (float) – z-coordinate of the apex
• r2 (float) – Parameter related to the aperature
• boundary_type ({'transmission, 'vacuum', 'reflective', 'white'}) – Boundary condition that defines the behavior for particles hitting the surface.
• coefficients (dict) – Dictionary of surface coefficients
• id (int) – Unique identifier for the surface
• name (str) – Name of the surface
• type (str) – Type of the surface

translate(vector)

Translate surface in given direction

Parameters:vector (iterable of float) – Direction in which surface should be translated Returns:Translated surface Return type:openmc.Cone