Changeset 87f8971 in sasview for sansmodels/src/sans


Ignore:
Timestamp:
Dec 18, 2012 2:27:07 PM (12 years ago)
Author:
Jae Cho <jhjcho@…>
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, costrafo411, magnetic_scatt, release-4.1.1, release-4.1.2, release-4.2.2, release_4.0.1, ticket-1009, ticket-1094-headless, ticket-1242-2d-resolution, ticket-1243, ticket-1249, ticket885, unittest-saveload
Children:
9714ff5
Parents:
5b07138
Message:

small correction of links for images

Location:
sansmodels/src/sans/models/media
Files:
2 edited

Legend:

Unmodified
Added
Removed

  • sansmodels/src/sans/models/media/pd_help.html

    r318b5bbb r87f8971  
    3636<p>&nbsp;</p> 
    3737<p><a name="Rectangular"><h4>Rectangular distribution</a></h4></p> 
    38 <p><img src="./img/pd_image001.png"></p> 
     38<p><img src="img/pd_image001.png"></p> 
    3939<p>&nbsp;</p> 
    4040<p>The x<sub>mean</sub> is the mean 
    … …  
    4343the half width <i>w</i> are different.</p> 
    4444<p>The standard deviation is </p> 
    45 <p><img src="./img/pd_image002.png"></p> 
     45<p><img src="img/pd_image002.png"></p> 
    4646<p>&nbsp;</p> 
    4747<p>The PD (polydispersity) is </p> 
    48 <p><img src="./img/pd_image003.png"></p> 
     48<p><img src="img/pd_image003.png"></p> 
    4949<p>&nbsp;</p> 
    5050<p><img width=511 height=270 
    51 id="Picture 1" src="./img/pd_image004.jpg" alt=flat.gif></p> 
     51id="Picture 1" src="img/pd_image004.jpg" alt=flat.gif></p> 
    5252<p>&nbsp;</p> 
    5353<p>&nbsp;</p> 
    … …  
    8686<p>&nbsp;</p> 
    8787 
    88 <p><img src="./img/pd_image005.png"></p> 
     88<p><img src="img/pd_image005.png"></p> 
    8989 
    9090<p>&nbsp;</p> 
    … …  
    9898<p>The PD (polydispersity) is </p> 
    9999 
    100 <p><img src="./img/pd_image003.png"></p> 
     100<p><img src="img/pd_image003.png"></p> 
    101101 
    102102<p>&nbsp;</p> 
    103103 
    104104<p><img width=518 height=275 
    105 id="Picture 2" src="./img/pd_image006.jpg" alt=gauss.gif></p> 
     105id="Picture 2" src="img/pd_image006.jpg" alt=gauss.gif></p> 
    106106 
    107107<p>&nbsp;</p> 
    … …  
    111111<p>&nbsp;</p> 
    112112 
    113 <p><img src="./img/pd_image007.png"></p> 
     113<p><img src="img/pd_image007.png"></p> 
    114114 
    115115<p>&nbsp;</p> 
    … …  
    126126by &#963;,</p> 
    127127 
    128 <p><img src="./img/pd_image008.png"></p> 
     128<p><img src="img/pd_image008.png"></p> 
    129129 
    130130<p>&nbsp;</p> 
    … …  
    132132<p>For the angular distribution,</p> 
    133133 
    134 <p><img src="./img/pd_image009.png"></p> 
     134<p><img src="img/pd_image009.png"></p> 
    135135 
    136136<p>&nbsp;</p> 
    … …  
    144144 
    145145<p><img width=450 height=239 
    146 id="Picture 7" src="./img/pd_image010.jpg" alt=lognormal.gif></p> 
     146id="Picture 7" src="img/pd_image010.jpg" alt=lognormal.gif></p> 
    147147 
    148148<p>&nbsp;</p> 
    … …  
    158158<p>&nbsp;</p> 
    159159 
    160 <p><img src="./img/pd_image011.png"></p> 
     160<p><img src="img/pd_image011.png"></p> 
    161161 
    162162<p>&nbsp;</p> 
    … …  
    170170 
    171171<p>The PD (polydispersity) is </p> 
    172 <p'><img src="./img/pd_image012.png"></p> 
     172<p'><img src="img/pd_image012.png"></p> 
    173173<p>Note that the higher PD (polydispersity) 
    174174 might need higher values of Npts and Nsigmas. For example, at PD = 0.7 and  radisus = 60 A,  
    … …  
    176176 <p/> 
    177177<p><img width=438 height=232 
    178 id="Picture 4" src="./img/pd_image013.jpg" alt=schulz.gif></p> 
     178id="Picture 4" src="img/pd_image013.jpg" alt=schulz.gif></p> 
    179179 
    180180</div> 

  • sansmodels/src/sans/models/media/smear_computation.html

    r318b5bbb r87f8971  
    3030 
    3131<p class=MsoNormal><img  
    32 src="./img/sm_image002.gif" align=left hspace=12></p> 
     32src="img/sm_image002.gif" align=left hspace=12></p> 
    3333 
    3434<p class=MsoNormal><span style='font-family:"Times New Roman","serif"'>            
    … …  
    3636<span style='font-family:"Times New Roman","serif"'>where Norm = <span 
    3737style='position:relative;top:15.0pt'><img  
    38 src="./img/sm_image003.gif"></span>.</span></p> 
     38src="img/sm_image003.gif"></span>.</span></p> 
    3939<br> 
    4040<p class=MsoNormal><span style='font-family:"Times New Roman","serif"'>The 
    4141functions <span style='position:relative;top:6.0pt'><img  
    42 src="./img/sm_image004.gif"></span> and <span style='position: 
     42src="img/sm_image004.gif"></span> and <span style='position: 
    4343relative;top:6.0pt'><img  
    44 src="./img/sm_image005.gif"></span> refer to the slit width weighting 
     44src="img/sm_image005.gif"></span> refer to the slit width weighting 
    4545function and the slit height weighting determined at the q point, respectively. 
    4646 Here, we assumes that the weighting function is described by a rectangular 
    … …  
    4848 
    4949<p class=MsoNormal><span style='position:relative;top:7.0pt'><img  
    50  src="./img/sm_image006.gif">                                                                                                        
     50 src="img/sm_image006.gif">                                                                                                        
    5151  </span><span style='font-family:"Times New Roman","serif";position:relative; 
    5252top:7.0pt'> ---- 2)</span></p> 
    … …  
    5555 
    5656<p class=MsoNormal><span style='position:relative;top:7.0pt'><img  
    57  src="./img/sm_image007.gif"></span>,                                                                               
     57 src="img/sm_image007.gif"></span>,                                                                               
    5858                         <span style='font-family:"Times New Roman","serif"'> ---- 3)</span></p> 
    5959 
    6060<p>so that <img  
    61 src="./img/sm_image008.gif"> <img src="./img/sm_image009.gif">  for <img  
    62 src="./img/sm_image010.gif"> and <i>u</i>. The <img src="./img/sm_image011.gif">  
    63  and <img src="./img/sm_image012.gif">  stand for the slit height (FWHM/2) and the slit 
     61src="img/sm_image008.gif"> <img src="img/sm_image009.gif">  for <img  
     62src="img/sm_image010.gif"> and <i>u</i>. The <img src="img/sm_image011.gif">  
     63 and <img src="img/sm_image012.gif">  stand for the slit height (FWHM/2) and the slit 
    6464width (FWHM/2) in the q space. Now the integral of Eq. (1) is simplified to</span></p> 
    6565 
    6666<p class=MsoNormal><img  
    67 src="./img/sm_image013.gif" align=left hspace=12><span 
     67src="img/sm_image013.gif" align=left hspace=12><span 
    6868style='font-family:"Times New Roman","serif"'>                                                   
    6969          ---- 4)</span></p> 
    … …  
    8080</span></span><span style='font-family:"Times New Roman","serif"'>For </span><span 
    8181style='position:relative;top:6.0pt'><img  
    82 src="./img/sm_image012.gif"></span>= 0  <span style='font-family: 
     82src="img/sm_image012.gif"></span>= 0  <span style='font-family: 
    8383"Times New Roman","serif"'>and </span><span style='position:relative; 
    84 top:6.0pt'><img src="./img/sm_image011.gif"></span> = 
     84top:6.0pt'><img src="img/sm_image011.gif"></span> = 
    8585<span style='font-family:"Times New Roman","serif"'>constant:</span></p> 
    8686 
    8787<p> 
    88 <img src="./img/sm_image016.gif"></p> 
     88<img src="img/sm_image016.gif"></p> 
    8989 
    9090<p> For discrete q values, at the q 
    9191values from the data points and at the q values extended up to  q<sub>N</sub>= 
    92 q<sub>i</sub> +  <img src="./img/sm_image011.gif"> , the smeared intensity can be 
     92q<sub>i</sub> +  <img src="img/sm_image011.gif"> , the smeared intensity can be 
    9393calculated approximately, </p> 
    9494 
    9595<p><img  
    96 src="./img/sm_image017.gif">.                                                            
     96src="img/sm_image017.gif">.                                                            
    9797 ---- 5)</p> 
    9898 
    9999<p class=MsoListParagraphCxSpMiddle style='margin-left:.25in'><span 
    100100style='position:relative;top:7.0pt'><img  
    101 src="./img/sm_image018.gif"></span> <span style='font-family: 
     101src="img/sm_image018.gif"></span> <span style='font-family: 
    102102"Times New Roman","serif"'>= 0 for <i>I<sub>s</sub></i> in</span> <i><span 
    103103style='font-family:"Times New Roman","serif"'>j &lt; i</span></i><span 
    … …  
    111111</span></span><span style='font-family:"Times New Roman","serif"'>For  </span><span 
    112112style='position:relative;top:6.0pt'><img  
    113 src="./img/sm_image012.gif"></span>= <span style='font-family: 
     113src="img/sm_image012.gif"></span>= <span style='font-family: 
    114114"Times New Roman","serif"'>constant </span> <span style='font-family:"Times New Roman","serif"'>and 
    115115</span><span style='position:relative;top:6.0pt'><img  
    116 src="./img/sm_image011.gif"></span> = <span style='font-family: 
     116src="img/sm_image011.gif"></span> = <span style='font-family: 
    117117"Times New Roman","serif"'>0:</span></p> 
    118118 
    … …  
    121121 
    122122<p class=MsoListParagraphCxSpMiddle style='margin-left:.25in'> 
    123 <img src="./img/sm_image019.gif">                                                                                         
     123<img src="img/sm_image019.gif">                                                                                         
    124124<span style='font-family:"Times New Roman","serif"'> ---- 6)</span></p> 
    125125 
    … …  
    127127style='font-family:"Times New Roman","serif"'>for  q<sub>p</sub> = q<sub>i</sub> 
    128128- </span><span style='position:relative;top:6.0pt'><img  
    129 src="./img/sm_image012.gif"></span><span style='font-family: 
     129src="img/sm_image012.gif"></span><span style='font-family: 
    130130"Times New Roman","serif"'> and</span> <span style='font-family:"Times New Roman","serif"'>q<sub>N</sub> 
    131131= q<sub>i</sub> + </span><span style='position:relative;top:6.0pt'><img 
    132  src="./img/sm_image012.gif"></span>.  <span 
     132 src="img/sm_image012.gif"></span>.  <span 
    133133style='position:relative;top:7.0pt'><img  
    134 src="./img/sm_image018.gif"></span> <span style='font-family: 
     134src="img/sm_image018.gif"></span> <span style='font-family: 
    135135"Times New Roman","serif"'>= 0 for <i>I<sub>s</sub></i> in</span> <i><span 
    136136style='font-family:"Times New Roman","serif"'>j &lt; p</span></i><span 
    … …  
    143143</span></span><span style='font-family:"Times New Roman","serif"'>For  </span><span 
    144144style='position:relative;top:6.0pt'><img  
    145 src="./img/sm_image011.gif"></span>= <span style='font-family: 
     145src="img/sm_image011.gif"></span>= <span style='font-family: 
    146146"Times New Roman","serif"'>constant </span> <span style='font-family:"Times New Roman","serif"'>and 
    147147</span><span style='position:relative;top:6.0pt'><img  
    148 src="./img/sm_image011.gif"></span> = <span style='font-family: 
     148src="img/sm_image011.gif"></span> = <span style='font-family: 
    149149"Times New Roman","serif"'>constant:</span></p> 
    150150 
    … …  
    163163 
    164164<p class=MsoListParagraphCxSpMiddle style='margin-left:.25in'> 
    165 <img src="./img/sm_image020.gif">    <span style='font-family: 
     165<img src="img/sm_image020.gif">    <span style='font-family: 
    166166"Times New Roman","serif"'> ---- (7)</span></p> 
    167167 
    … …  
    169169style='font-family:"Times New Roman","serif"'>for  q<sub>p</sub> = q<sub>i</sub> 
    170170- </span><span style='position:relative;top:6.0pt'><img  
    171 src="./img/sm_image012.gif"></span><span style='font-family: 
     171src="img/sm_image012.gif"></span><span style='font-family: 
    172172"Times New Roman","serif"'> and</span> <span style='font-family:"Times New Roman","serif"'>q<sub>N</sub> 
    173173= q<sub>i</sub> + </span><span style='position:relative;top:6.0pt'><img 
    174  src="./img/sm_image012.gif"></span>.  <span 
     174 src="img/sm_image012.gif"></span>.  <span 
    175175style='position:relative;top:7.0pt'><img  
    176 src="./img/sm_image018.gif"></span> <span style='font-family: 
     176src="img/sm_image018.gif"></span> <span style='font-family: 
    177177"Times New Roman","serif"'>= 0 for <i>I<sub>s</sub></i> in</span> <i><span 
    178178style='font-family:"Times New Roman","serif"'>j &lt; p</span></i><span 
    … …  
    193193case becomes</span></p> 
    194194 
    195 <p class=MsoNormal><img src="./img/sm_image021.gif"><span 
     195<p class=MsoNormal><img src="img/sm_image021.gif"><span 
    196196style='font-family:"Times New Roman","serif"'>   ---- (8)</span></p> 
    197197 
    … …  
    214214except that the weight function used was the 2D elliptical Gaussian function</span></p> 
    215215 
    216 <p class=MsoNormal><img src="./img/sm_image022.gif"><span 
     216<p class=MsoNormal><img src="img/sm_image022.gif"><span 
    217217style='font-family:"Times New Roman","serif"'>     ---- (9)</span></p> 
    218218 
    … …  
    232232<p class=MsoNormal align=center style='text-align:center'><span 
    233233style='font-family:"Times New Roman","serif"'><img  
    234 id="Object 1" src="./img/sm_image023.gif"></span></p> 
     234id="Object 1" src="img/sm_image023.gif"></span></p> 
    235235 
    236236<p class=MsoNormal><span style='font-family:"Times New Roman","serif"'>&nbsp;</span></p> 
    … …  
    244244assumed that I(x’, y’) is constant within the bins which in turn becomes</span></p> 
    245245 
    246 <p class=MsoNormal><img src="./img/sm_image024.gif"></p> 
     246<p class=MsoNormal><img src="img/sm_image024.gif"></p> 
    247247 
    248248<p class=MsoNormal>                                                                                                                                                                                <span 
    … …  
    254254around z axis).  Then, for the polar symmetric smear,</span></p> 
    255255 
    256 <p class=MsoNormal><img src="./img/sm_image025.gif"><span 
     256<p class=MsoNormal><img src="img/sm_image025.gif"><span 
    257257style='position:relative;top:35.0pt'>      </span> ---- (11)</p> 
    258258 
    259259<p class=MsoNormal><span style='font-family:"Times New Roman","serif"'>where,</span></p> 
    260260 
    261 <p class=MsoNormal><img src="./img/sm_image026.gif">,</p> 
     261<p class=MsoNormal><img src="img/sm_image026.gif">,</p> 
    262262 
    263263<p class=MsoNormal><span style='font-family:"Times New Roman","serif"'>while 
    264264for the x-y symmetric smear,</span></p> 
    265265 
    266 <p class=MsoNormal><img src="./img/sm_image027.gif"><span 
     266<p class=MsoNormal><img src="img/sm_image027.gif"><span 
    267267style='font-family:"Times New Roman","serif"'>  ---- (12)</span></p> 
    268268 
    269269<p class=MsoNormal><span style='font-family:"Times New Roman","serif"'>where,</span></p> 
    270270 
    271 <p class=MsoNormal><img src="./img/sm_image028.gif"></p> 
     271<p class=MsoNormal><img src="img/sm_image028.gif"></p> 
    272272 
    273273<p class=MsoNormal><span style='font-family:"Times New Roman","serif"'>Here, the 
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