[ Identification | Description | Input parameters | Links ]
test_SasView_bcc_paracrystal InstrumentVery simple test instrument for the SasView_bcc_paracrystal component Example: model_scale=1 Detector: detector_I=83.8252
| Name | Unit | Description | Default |
| lambda | AA | Mean wavelength of neutrons. | 6 |
| dlambda | AA | Wavelength spread of neutrons. | 0.05 |
| dnn | ([-inf, inf]) Nearest neighbour distance. | 220 | |
| d_factor | ([-inf, inf]) Paracrystal distortion factor. | 0.06 | |
| radius | ([0, inf]) Particle radius. | 40 | |
| sld | ([-inf, inf]) Particle scattering length density. | 4 | |
| sld_solvent | ([-inf, inf]) Solvent scattering length density. | 1 | |
| theta | 60 | ||
| phi | 60 | ||
| Psi | 60 | ||
| model_scale | Global scale factor for scattering kernel. For systems without inter-particle interference, the form factors can be related to the scattering intensity by the particle volume fraction. | 1.0 | |
| model_abs | Absorption cross section density at 2200 m/s. | 0.0 | |
| xwidth | m | ([-inf, inf]) Horiz. dimension of sample, as a width. | 0.01 |
| yheight | m | ([-inf, inf]) vert . dimension of sample, as a height for cylinder/box | 0.01 |
| zdepth | m | ([-inf, inf]) depth of sample | 0.005 |
| R | m | Outer radius of sample in (x,z) plane for cylinder/sphere. | 0 |
| target_index | Relative index of component to focus at, e.g. next is +1. | 1 | |
| target_x | m | relative focus target position. | 0 |
| target_y | m | relative focus target position. | 0 |
| target_z | m | relative focus target position. | 1 |
| focus_xw | m | horiz. dimension of a rectangular area. | 0.5 |
| focus_yh | m | , vert. dimension of a rectangular area. | 0.5 |
| focus_aw | deg | , horiz. angular dimension of a rectangular area. | 0 |
| focus_ah | deg | , vert. angular dimension of a rectangular area. | 0 |
| focus_r | 0 |
Test_SasView_bcc_paracrystal_aniso.instr.
[ Identification | Description | Input parameters | Links ]
Generated on 2023-09-19 20:01:36