pyg4ometry.geant4.solid.GenericTrap

Classes

GenericTrap

Constructs an arbitrary trapezoid using two quadrilaterals sitting

Module Contents

class pyg4ometry.geant4.solid.GenericTrap.GenericTrap(name, v1x, v1y, v2x, v2y, v3x, v3y, v4x, v4y, v5x, v5y, v6x, v6y, v7x, v7y, v8x, v8y, dz, registry, nstack=20, lunit='mm', addRegistry=True)

Bases: pyg4ometry.geant4.solid.SolidBase.SolidBase

Constructs an arbitrary trapezoid using two quadrilaterals sitting on two parallel planes. Vertices 1-4 define the quadrilateral at -dz and vertices 5-8 define the quadrilateral at +dz. This solid is called Arb8 in GDML notation.

Parameters:

  • name – string, name of the volume

  • v1x – vertex 1 x position

  • v1y – vertex 1 y position

  • v2x – vertex 2 x position

  • v2y – vertex 2 y position

  • v3x – vertex 3 x position

  • v3y – vertex 3 y position

  • v4x – vertex 4 x position

  • v4y – vertex 4 y position

  • v5x – vertex 5 x position

  • v5y – vertex 5 y position

  • v6x – vertex 6 x position

  • v6y – vertex 6 y position

  • v7x – vertex 7 x position

  • v7y – vertex 7 y position

  • v8x – vertex 8 x position

  • v8y – vertex 8 y position

  • dz – half length along z

  • registry (Registry) – for storing solid

dz
lunit
nstack
vars_in
dependents = []
varNames = ['v1x', 'v1y', 'v2x', 'v2y', 'v3x', 'v3y', 'v4x', 'v4y', 'v5x', 'v5y', 'v6x', 'v6y', 'v7x',...
varUnits
__repr__()
__str__()
polygon_area(vertices)
get_vertex(index)
makeLayers(verts_bot, verts_top)
mesh()