[ Identification | Description | Input parameters | Links ]

The Absorption_sample Component

Sample component with absorbing materials.

Identification

Description

A sample component consisting of a volume of one material and volume of another
material inside. This is useful as a phantom for simulating tomography experiments.
The inner material can be left unset (all 0), to only have one volume.

Sample shape may be a cylinder, a sphere, a box or any other shape
box/plate:       xwidth x yheight x zdepth
cylinder:        radius x yheight
sphere:          radius (yheight=0)
any shape:       geometry=OFF/PLY file

Example: Absorption_sample( material_datafile_o="Mn.txt", xwidth_o = 0.5, yheight_o = 0.5, zdepth_o = 0.0001, rho_o=7.15 )

Input parameters

Parameters in boldface are required; the others are optional.
NameUnitDescriptionDefault
material_datafile_istrName of file containing material data for inclusion.""
material_datafile_ostrName of file containing material data for outer volume.""
radius_omRadius of "outer" enclosing material cylinder (0)0
xwidth_omWidth of "outer" enclosing material box (yheight)0
yheight_omHeight of "outer enclosing material box (1)1
zdepth_omThickness of outer enclosing material box (yheight)0
radius_imRadius of "inner" enclosed material cylinder (0)0
xwidth_imWidth of "inner" enclosed material box (yheight)0
yheight_imHeight of "inner enclosed material (1)0.0
zdepth_imThickness of inner enclosed material box (yheight)0
x_imCenter x-coordinate of "inner" object0
y_imCenter y-coordinate of "inner" object0
z_imCenter z-coordinate of "inner" object0
rho_ig/cm^3density of the enclosed material0
rho_og/cm^3density of the enclosing material0
geometry_istrName of an inner Object File Format (OFF) or PLY file for complex geometry. The OFF/PLY file may be generated from XYZ coordinates using qhull/powercrust [str]""
geometry_ostrName of the outer Object File Format (OFF) or PLY file for complex geometry. The OFF/PLY file may be generated from XYZ coordinates using qhull/powercrust""
AT ( , , ) RELATIVE
ROTATED ( , , ) RELATIVE

Links


[ Identification | Description | Input parameters | Links ]

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