[ Identification | Description | Input parameters | Output parameters | Links ]
Source_gaussian ComponentA simple source model emitting photons from a gaussian distribution in the X-Y plane with the specified standard deviations (in mm). A square target centered on the beam (Z-axis) restricts the beam to that aperture. Further, the beam is restricted to emit photons between E0+-dE keV, or lambda0+-dlambda, whichever is given. Flux is given in the unit Example: Source_gaussian(sig_x=10e-6,sig_y=10e-6,dist=15,sigPr_x=9e-6, sigPr_y=9e-6,E0=sensible, dE=sensible) sig_x - Horizontal source size [microns] sig_y - Vertical source size [microns] dist [meters] sigPr_x - sigmaPrime - angular divergence Horizontal [microrad] sigPr_y - sigmaPrime - angular divergence Vertical [microrad]
| Name | Unit | Description | Default |
|---|---|---|---|
| sig_x | 1 | ||
| sig_y | 0 | ||
| sigPr_x | 0 | ||
| sigPr_y | 0 | ||
| flux | 1 | ||
| dist | 1 | ||
| gamma | 0 | ||
| E0 | 0 | ||
| dE | 0 | ||
| lambda0 | 0 | ||
| dlambda | -1 | ||
| phase | -1 |
Source_gaussian.comp.
[ Identification | Description | Input parameters | Output parameters | Links ]
Generated automatically by McDoc, Peter Willendrup <peter.willendrup@risoe.dk> / Fri Sep 2 21:40:01 2011