[ Identification | Description | Input parameters | Output parameters | Links ]
Powder1
ComponentGeneral powder sample with a single scattering vector. The shape of the sample may be a cylinder of given radius or a box with dimensions xwidth, yheight, zthick. The area to scatter to is a disk of angular radius 'd_phi0' situated at the target. The target itself is either situated according to given coordinates (x,y,z), or setting the relative target_index of the component to focus at (next is +1). This target position will be set to its AT position. When targeting to centered components, such as spheres or cylinders, define an Arm component where to focus at. Example: Powder1(radius=0.015,h=0.05,q =1.8049,d_phi0 =0.07,pack=1,j=6,DW=1, F2=56.8,Vc=85.0054,sigma_a=0.463,target_x=0,target_y=0, target_z=1000)
Name | Unit | Description | Default |
---|---|---|---|
radius | m | Radius of sample in (x,z) plane | 0.01 |
h | m | Height of sample y direction | 0.05 |
q | 1.8049 | ||
d_phi0 | 10 | ||
pack | 1 | ||
j | 6 | ||
DW | 1 | ||
F2 | 56.8 | ||
Vc | 85.0054 | ||
sigma_a | 0.463 | ||
target_x | 0 | ||
target_y | 0 | ||
target_z | 1 | ||
xwidth | m | horiz. dimension of sample, as a width | 0 |
yheight | m | vert.. dimension of sample, as a height | 0 |
zthick | m | thickness of sample | 0 |
int target_index | 0 |
Name | Unit | Description | Default |
---|---|---|---|
my_s_v2 | |||
my_a_v | |||
q_v | |||
Pow_tx | |||
Pow_ty | |||
Pow_tz | |||
isrect |
Powder1.comp
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[ Identification | Description | Input parameters | Output parameters | Links ]
Generated automatically by McDoc, Peter Willendrup <peter.willendrup@risoe.dk> / Feb 28 2006