DS intensity plane from Volume cut:ΒΆ
The script show_TDS_IntensityPlaneFromVolume shows 2D cuts from a 3D TDS intensities distribution calculation.
 symmetrisation
 Fourier transform
 Debye waller calculation for the temperature of choice
 3D intensity distribution of TDS
The usage is
show_TDS_IntensityPlaneFromVolume IntensityVolume_xxx\_.h5The file IntensityVolume_xxx_.h5 must contain the results from a make_TDS_intensityVolume calculation.
The input_file must set the variables :
Mandatories
 redA
 redB
 redC
 Nqs
 DQ
 Saturation
 Saturation_min
Optional
 COLOR
The input variables are documented with docstrings below

show_TDS_IntensityPlaneFromVolume.
redA
= [1.0, 1.0, 0.0]  qpoint defining plane

show_TDS_IntensityPlaneFromVolume.
redB
= [0.0, 0.0, 0.0]  qpoint defining plane

show_TDS_IntensityPlaneFromVolume.
Nqs
= 20 Number of qpoints along one axis

show_TDS_IntensityPlaneFromVolume.
DQ
= 0.1 qresolution in 1/Ang

show_TDS_IntensityPlaneFromVolume.
Saturation
= 0.1 To limit intensity at peaks: intensity is saturated at this value

show_TDS_IntensityPlaneFromVolume.
Saturation_min
= 1e07 To limit intensity at peaks : intensity is saturated at this value

show_TDS_IntensityPlaneFromVolume.
COLOR
= 1 Intensity in color or grayscale