NAME

       PyFAI-saxs - Integrate 2D images into SAXS patterns. Also used in PDF measurements

DESCRIPTION

       usage: pyFAI-saxs [options] -n 1000 -p ponifile file1.edf file2.edf ...

       Azimuthal integration for SAXS users.

   positional arguments:
       FILE   Image files to integrate

   optional arguments:
       -h, --help
              show this help message and exit

       -v, --version
              show program's version number and exit

       -p PONIFILE
              PyFAI parameter file (.poni)

       -n NPT, --npt NPT
              Number of points in radial dimension

       -w WAVELENGTH, --wavelength WAVELENGTH
              wavelength of the X-Ray beam in Angstrom

       -e ENERGY, --energy ENERGY
              energy of the X-Ray beam in keV (hc=12.398419739640717keV.A)

       -u DUMMY, --dummy DUMMY
              dummy value for dead pixels

       -U DELTA_DUMMY, --delta_dummy DELTA_DUMMY
              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

       -P POLARIZATION_FACTOR, --polarization POLARIZATION_FACTOR
              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 (.dat)

       --method METHOD
              Integration method

       pyFAI-saxs is the SAXS script of pyFAI that allows data reduction (azimuthal  integration)
       for Small Angle Scattering with output axis in q space.