pyFAI-waxs(1) powder diffraction integration


usage: pyFAI-waxs [options] -p ponifile file1.edf file2.edf ...

Azimuthal integration for powder diffraction.

positional arguments:

Files to integrated

optional arguments:

-h, --help
show this help message and exit
-v, --version
show program's version number and exit
PyFAI parameter file (.poni)
-n NPT
Number of points in radial dimension
wavelength of the X-Ray beam in Angstrom
-e ENERGY, --energy ENERGY
energy of the X-Ray beam in keV (hc=12.398419292keV.A)
-u DUMMY, --dummy DUMMY
dummy value for dead pixels
delta dummy value
-m MASK, --mask MASK
name of the file containing the mask image
-d DARK, --dark DARK
name of the file containing the dark current
-f FLAT, --flat FLAT
name of the file containing the flat field
Polarization factor, from -1 (vertical) to +1 (horizontal), default is None for no correction, synchrotrons are around 0.95
--error-model ERROR_MODEL
Error model to use. Currently on 'poisson' is implemented
--unit UNIT
unit for the radial dimension: can be q_nm^-1, q_A^-1, 2th_deg, 2th_rad or r_mm
--ext EXT
extension of the regrouped filename (.xy)
Average out all frame in a file before integrating
--average AVERAGE
Method for averaging out: can be 'mean' (default), 'min', 'max' or 'median
Perform 2D integration in addition to 1D

pyFAI-waxs is the script of pyFAI that allows data reduction (azimuthal integration) for Wide Angle Scattering to produce X-Ray Powder Diffraction Pattern with output axis in 2-theta space.