[ Identification | Description | Input parameters | Links ]
Multilayer_Sample Component
in order to get this to compile you need to link against
the gsl and gslcblas libraries.
to do this automatically edit
/usr/local/lib/mcstas/tools/perl/mcstas_config.perl
add -lgsl and -lgslcblas to the CFLAGS line
Horizontal reflecting substrate defined by SLDs,Thicknesses, roughnesses
The superphase may also be determined
Example: Multilayer_Sample(xmin=-0.1, xmax=0.1,zmin=-0.1, zmax=0.1, nlayer=1,sldPar={0.0,2.0e-6,0.0e-6},dPar={20.0}, sigmaPar={5.0,5.0})
Example: d1 500: sld1 (air) 0.0: sld2 (Si) 2.07e-6: sldf1(film Ni) 9.1e-6
| Name | Unit | Description | Default | |
| xwidth | m | Width of substrate | 0.2 | |
| zlength | m | Length of substrate | 0.2 | |
| nlayer | 1 | Number of film layers | 1 | |
| sldPar | AA^-2 | Scattering length Density's of layers | {0.0,2.0e-6,0.0e-6} | |
| dPar | AA | Thicknesses of film layers | {20.0} | |
| sigmaPar | AA | r.m.s roughnesses of the interfaces | {5.0,5.0} | |
| frac_inc | 1 | Fraction of statistics to assign to incoherent scattering | 0 | |
| ythick | m | Thickness of substrate | 0 | |
| mu_inc | m^-1 | Incoherent scattering length | 5.62 | |
| target_index | 1 | Used in combination with focus_xw and focus_yh to indicate solid angle for incoherent scattering. | 0 | |
| focus_xw | m | Used in combination with target_index and focus_yh to indicate solid angle for incoherent scattering. | 0 |
| AT ( | , | , | ) RELATIVE | |||
|---|---|---|---|---|---|---|
| ROTATED ( | , | , | ) RELATIVE |
Multilayer_Sample.comp.
[ Identification | Description | Input parameters | Links ]
Generated on 2023-09-19 20:01:36