[ Identification | Description | Input parameters | Output parameters | Links ]

The DivPos_monitor Component

Divergence/position monitor (acceptance diagram).

Identification

Description

2D detector for intensity as a function of both horizontal position
and wavelength. This gives information similar to an aceptance diagram used
eg. to investigate beam profiles in neutron guides.

Example: DivPos_monitor(npos=20, ndiv=20, filename="Output.dip",
          xmin=-0.1, xmax=0.1, ymin=-0.1, ymax=0.1, maxdiv=2)

Input parameters

Parameters in boldface are required; the others are optional.
Name Unit Description Default
npos 1 Number of bins in position 20
ndiv 1 Number of bins in divergence 20
filename string Name of file in which to store the detector image  
xmin m Lower x bound of detector opening  
xmax m Upper x bound of detector opening  
ymin m Lower y bound of detector opening  
ymax m Upper y bound of detector opening  
maxdiv degrees Maximal horizontal divergence detected 2

Output parameters

Name Unit Description Default
Div_N  
Div_p  
Div_p2  

Links


[ Identification | Description | Input parameters | Output parameters | Links ]

Generated automatically by McDoc, Peter Willendrup <peter.willendrup@risoe.dk> / Feb 28 2006