A conical shell shape. More...

#include <egs_conical_shell.h>

Public Member Functions
	CSSSLayer (EGS_Float t, EGS_Float rit, EGS_Float rot, EGS_Float rib, EGS_Float rob, EGS_Float z)

EGS_Vector	getPoint (EGS_RandomGenerator *rndm)

void	getRZEqualWidth (EGS_RandomGenerator *rndm, EGS_Float &r, EGS_Float &z)

void	getRZRejection (EGS_RandomGenerator *rndm, EGS_Float &r, EGS_Float &z)

EGS_Vector	getPointInCircleAtZ (EGS_RandomGenerator *rndm, EGS_Float r, EGS_Float z)

EGS_Float	getRoAtZ (EGS_Float z)

EGS_Float	getRiAtZ (EGS_Float z)

Public Attributes
EGS_Float	thick

EGS_Float	ri_top

EGS_Float	ro_top

EGS_Float	ri_bot

EGS_Float	ro_bot

EGS_Float	zo

EGS_Float	o_slope

EGS_Float	i_slope

EGS_Float	volume

EGS_Float	vout

EGS_Float	vcyl

EGS_Float	vin

bool	const_width

EGS_Float	ri_min

EGS_Float	ri_max

EGS_Float	ro_min

EGS_Float	ro_max

Detailed Description

A conical shell shape.

Samples random points within a stack of conical shells.

The input format is identical to the EGS_ConeStack geometry with the exception that the top radii and bottom radii inputs must have 1 (outer radius only, inner radius assumed to be 0) or 2 values (inner and outer radius).

Like the EGS_ConeStack, the top radii input can be omitted for layers other than the first shell and the top radii will be assumed to be equal to the bottom radii of the previous layer.

An example shape specification looks like:

:start shape:

    library = egs_conical_shell

    midpoint =  0  0 -1

    :start layer:
        thickness    = 0.5
        top radii    = 0 1
        bottom radii = 0.5 2
    :stop layer:

    :start layer:
        thickness    = 0.5
        bottom radii = 0.25 1
    :stop layer:

    :start layer:
        thickness    = 0.5
        bottom radii = 0.5
    :stop layer:

    :start layer:
        thickness    = 0.5
        bottom radii = 2
    :stop layer:

:stop shape:

The above definition would create a shape equivalent to the active media region of the geometry defined below:

 :start geometry definition:

     :start geometry:

         library = egs_cones
         type = EGS_ConeStack
         name = stack

         axis =  0  0 -1 0 0 1

         :start layer:
             thickness    = 0.5
             top radii    = 0 1
             bottom radii = 0.5 2

             media = empty active
         :stop layer:

         :start layer:
             thickness    = 0.5
             bottom radii = 0.25 1
             media = empty active
         :stop layer:

         :start layer:
             thickness    = 0.5
             bottom radii = 0 0.5
             media = empty active
         :stop layer:

         :start layer:
             thickness    = 0.5
             bottom radii = 0 2
             media = empty active
         :stop layer:

     :stop geometry:

     simulation geometry = stack

 :stop geometry definition:

Definition at line 175 of file egs_conical_shell.h.

The documentation for this struct was generated from the following files:

/home/rwtownson/EGSnrc/HEN_HOUSE/egs++/shapes/egs_conical_shell/egs_conical_shell.h
/home/rwtownson/EGSnrc/HEN_HOUSE/egs++/shapes/egs_conical_shell/egs_conical_shell.cpp

Public Member Functions

Public Attributes

Detailed Description