pysrw.computations.computeGsnBeamWfr#
- pysrw.computations.computeGsnBeamWfr(gaussianBeam, observer, wavelength)[source]#
Compute the wavefront of a coherent Gaussian beam.
- Parameters:
gaussianBeam – source instance of
GaussianBeam.observer – mesh instance of
Observer.wavelength – observation wavelength in nanometers.
- Returns:
the calculated wavefront.
- Return type: