BornAgain
1.19.0
Simulate and fit neutron and x-ray scattering at grazing incidence
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Gaussian beam footprint. More...
Public Member Functions | |
FootprintGauss (const std::vector< double > P) | |
FootprintGauss (double width_ratio) | |
void | accept (INodeVisitor *visitor) const override |
double | calculate (double alpha) const override |
Calculate footprint correction coefficient from the beam incident angle alpha. | |
FootprintGauss * | clone () const override |
std::string | name () const override |
Gaussian beam footprint.
Beam width is the full width at half maximum.