Changeset 6aad2e8 in sasview for src/sas/sasgui/perspectives/calculator
- Timestamp:
- Apr 6, 2017 10:20:15 AM (8 years ago)
- Branches:
- master, ESS_GUI, ESS_GUI_Docs, ESS_GUI_batch_fitting, ESS_GUI_bumps_abstraction, ESS_GUI_iss1116, ESS_GUI_iss879, ESS_GUI_iss959, ESS_GUI_opencl, ESS_GUI_ordering, ESS_GUI_sync_sascalc, magnetic_scatt, release-4.2.2, ticket-1009, ticket-1094-headless, ticket-1242-2d-resolution, ticket-1243, ticket-1249, ticket885, unittest-saveload
- Children:
- 094b9eb, 42281cc
- Parents:
- a2e980b
- Location:
- src/sas/sasgui/perspectives/calculator/media
- Files:
-
- 22 added
- 22 deleted
- 5 edited
Legend:
- Unmodified
- Added
- Removed
-
src/sas/sasgui/perspectives/calculator/media/density_calculator_help.rst
rd85c194 r6aad2e8 29 29 4) Click the 'Calculate' button to perform the calculation. 30 30 31 .. image:: density_tutor. gif31 .. image:: density_tutor.png 32 32 33 33 .. ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ -
src/sas/sasgui/perspectives/calculator/media/gen_sas_help.html
rd85c194 r6aad2e8 19 19 by the particle 20 20 <p> 21 <img src="gen_i. gif"/>21 <img src="gen_i.png"/> 22 22 </p> 23 23 <br> … … 26 26 of the j'th pixel respectively. And the total volume 27 27 <p> 28 <img src="v_j. gif"/>28 <img src="v_j.png"/> 29 29 </p> 30 30 <br> … … 44 44 scattering length. (Figure below). 45 45 <p> 46 <img src="mag_vector. bmp"/>46 <img src="mag_vector.png"/> 47 47 </p> 48 48 <br> 49 49 The magnetic scattering length density is then 50 50 <p> 51 <img src="dm_eq. gif"/>51 <img src="dm_eq.png"/> 52 52 </p> 53 53 <br> … … 66 66 <br> 67 67 <p> 68 <img src="gen_mag_pic. bmp"/>68 <img src="gen_mag_pic.png"/> 69 69 </p> 70 70 <br> … … 75 75 densities , including the nuclear scattering length density (β <sub>N</sub>) are given as, for non-spin-flips, 76 76 <p> 77 <img src="sld1. gif"/>77 <img src="sld1.png"/> 78 78 </p> 79 79 <br> … … 81 81 for spin-flips, 82 82 <p> 83 <img src="sld2. gif"/>83 <img src="sld2.png"/> 84 84 </p> 85 85 <br> … … 87 87 where 88 88 <p> 89 <img src="mxp. gif"/>89 <img src="mxp.png"/> 90 90 </p> 91 91 <p> 92 <img src="myp. gif"/>92 <img src="myp.png"/> 93 93 </p> 94 94 <p> 95 <img src="mzp. gif"/>95 <img src="mzp.png"/> 96 96 </p> 97 97 <p> 98 <img src="mqx. gif"/>98 <img src="mqx.png"/> 99 99 </p> 100 100 <p> 101 <img src="mqy. gif"/>101 <img src="mqy.png"/> 102 102 </p> 103 103 <br> … … 110 110 <br> 111 111 <p> 112 <img src="gen_gui_help. bmp"/>112 <img src="gen_gui_help.png"/> 113 113 </p> 114 114 <br> … … 136 136 in a 2D output, whileas the scattering calculation averaged over all the orientations uses the Debye equation providing a 1D output: 137 137 <p> 138 <img src="gen_debye_eq. gif"/>138 <img src="gen_debye_eq.png"/> 139 139 </p> 140 140 <br> -
src/sas/sasgui/perspectives/calculator/media/image_viewer_help.rst
rda456fb r6aad2e8 34 34 will be displayed. 35 35 36 .. image:: load_image. bmp36 .. image:: load_image.png 37 37 38 38 3) To save, print, or copy the image, or to apply a grid overlay, right-click 39 39 anywhere in the plot. 40 40 41 .. image:: pic_plot. bmp41 .. image:: pic_plot.png 42 42 43 43 4. If the image is taken from a 2D detector, SasView can attempt to convert … … 51 51 then click the OK. 52 52 53 .. image:: pic_convert. bmp53 .. image:: pic_convert.png 54 54 55 55 .. ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ -
src/sas/sasgui/perspectives/calculator/media/resolution_calculator_help.rst
r7805458 r6aad2e8 65 65 bottom of the main SasView window. 66 66 67 .. image:: resolution_tutor. gif67 .. image:: resolution_tutor.png 68 68 69 69 .. ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ … … 74 74 The scattering wave transfer vector is by definition 75 75 76 .. image:: q. gif76 .. image:: q.png 77 77 78 78 In the small-angle limit, the variance of Q is to a first-order 79 79 approximation 80 80 81 .. image:: sigma_q. gif81 .. image:: sigma_q.png 82 82 83 83 The geometric and gravitational contributions can then be summarised as 84 84 85 .. image:: sigma_table. gif85 .. image:: sigma_table.png 86 86 87 87 Finally, a Gaussian function is used to describe the 2D weighting distribution -
src/sas/sasgui/perspectives/calculator/media/sas_calculator_help.rst
rda456fb r6aad2e8 26 26 intensity from the particle is 27 27 28 .. image:: gen_i. gif28 .. image:: gen_i.png 29 29 30 30 Equation 1. … … 35 35 The total volume *V* 36 36 37 .. image:: v_j. gif37 .. image:: v_j.png 38 38 39 39 for |beta|\ :sub:`j` |noteql|\0 where *v*\ :sub:`j` is the volume of the j'th … … 58 58 scattering length. 59 59 60 .. image:: mag_vector. bmp60 .. image:: mag_vector.png 61 61 62 62 The magnetic scattering length density is then 63 63 64 .. image:: dm_eq. gif64 .. image:: dm_eq.png 65 65 66 66 where the gyromagnetic ratio |gamma| = -1.913, |mu|\ :sub:`B` is the Bohr … … 77 77 * Spin flips: (+ -) and (- +) 78 78 79 .. image:: gen_mag_pic. bmp79 .. image:: gen_mag_pic.png 80 80 81 81 Now let us assume that the angles of the *Q* vector and the spin-axis (x') … … 87 87 * for non-spin-flips 88 88 89 .. image:: sld1. gif89 .. image:: sld1.png 90 90 91 91 * for spin-flips 92 92 93 .. image:: sld2. gif93 .. image:: sld2.png 94 94 95 95 where 96 96 97 .. image:: mxp. gif97 .. image:: mxp.png 98 98 99 .. image:: myp. gif99 .. image:: myp.png 100 100 101 .. image:: mzp. gif101 .. image:: mzp.png 102 102 103 .. image:: mqx. gif103 .. image:: mqx.png 104 104 105 .. image:: mqy. gif105 .. image:: mqy.png 106 106 107 107 Here the *M0*\ :sub:`x`\ , *M0*\ :sub:`y` and *M0*\ :sub:`z` are the x, y and z … … 113 113 -------------- 114 114 115 .. image:: gen_gui_help. bmp115 .. image:: gen_gui_help.png 116 116 117 117 After computation the result will appear in the *Theory* box in the SasView … … 146 146 uses the Debye equation below providing a 1D output 147 147 148 .. image:: gen_debye_eq. gif148 .. image:: gen_debye_eq.png 149 149 150 150 where *v*\ :sub:`j` |beta|\ :sub:`j` |equiv| *b*\ :sub:`j` is the scattering
Note: See TracChangeset
for help on using the changeset viewer.