Changeset 2f0c07d in sasmodels for sasmodels/models/stacked_disks.py
- Timestamp:
- Mar 16, 2016 3:07:15 PM (8 years ago)
- Branches:
- master, core_shell_microgels, costrafo411, magnetic_model, release_v0.94, release_v0.95, ticket-1257-vesicle-product, ticket_1156, ticket_1265_superball, ticket_822_more_unit_tests
- Children:
- 3a45c2c
- Parents:
- a98958b
- File:
-
- 1 edited
Legend:
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- Added
- Removed
-
sasmodels/models/stacked_disks.py
rd507c3a r2f0c07d 21 21 ---------- 22 22 23 .. figure:: img/stacked_disks_ fig1.gif23 .. figure:: img/stacked_disks_geometry.gif 24 24 25 25 The scattered intensity $I(q)$ is calculated as … … 68 68 and $\sigma_D$ = the Gaussian standard deviation of the d-spacing (sigma_d). 69 69 70 To provide easy access to the orientation of the stacked disks, we define71 the axis of the cylinder using two angles $\theta$ and $\varphi$.72 These angles are defined on Figure 2 of cylinder_model.73 74 70 .. note:: 75 71 The 2nd virial coefficient of the cylinder is calculated based on the … … 78 74 is applied. 79 75 80 .. figure:: img/stacked_disks_1d.jpg 81 82 1D plot using the default values (w/1000 data point). 83 84 .. figure:: img/stacked_disks_fig2.jpg 76 To provide easy access to the orientation of the stacked disks, we define 77 the axis of the cylinder using two angles $\theta$ and $\varphi$. 78 79 .. figure:: img/stacked_disks_angle_definition.jpg 85 80 86 81 Examples of the angles for oriented stacked disks against 87 82 the detector plane. 88 83 89 .. figure:: img/stacked_disks_ fig3.jpg84 .. figure:: img/stacked_disks_angle_projection.jpg 90 85 91 86 Examples of the angles for oriented pp against the detector plane.
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