Hi,
I am using Pawley refinement to extract lattice parameters. I would like to fix the intensity ratios of the hkls and just scale the overall intensity. Is there a way to do this? If I fix the scale, the intensities of each hkl will still change during refinement. See the code below:
hkl_Is
'Stephens_cubic(@, 0.5,@, 0,@, 0)
' CS_L(@, 300)
' CS_G(@, 300)
Strain_L(@, 0.02846
0.00130)
'Strain_G(@, 0.00010_0.00446)
phase_name "B2"
scale @ 1.3386426e-015
2.143e-018
space_group "Pm-3m"
load hkl_m_d_th2 I
{
1 0 0 6 3.044223 29.31448 B2_p1_p0_p0 3910586308503733.0000
1 1 0 12 2.152591 41.93605 B2_p1_p1_p0 228481044812134780.00
1 1 1 8 1.757583 51.98725 B2_p1_p1_p1 1618495188570687.0000
2 0 0 6 1.522112 60.80508 B2_p2_p0_p0 54437964408295504.000
2 1 0 24 1.361418 68.91651 B2_p2_p1_p0 2092996863020911.7000
2 1 1 24 1.242799 76.60438 B2_p2_p1_p1 122114301535762030.00
2 2 0 12 1.076295 91.40018 B2_p2_p2_p0 38400835912198192.000
2 2 1 24 1.014741 98.77124 B2_p2_p2_p1 202194508156516.44000
3 0 0 6 1.014741 98.77124 B2_p3_p0_p0 202194501629679.66000
}
I_parameter_names_have_hkl B2
Cubic(@ 3.044223`_0.000029 min=3.025; max=3.065;)`