https://wiki.cansas.org/index.php?action=history&feed=atom&title=User%3ABoeseckeUser:Boesecke - Revision history2026-05-06T14:17:10ZRevision history for this page on the wikiMediaWiki 1.39.4https://wiki.cansas.org/index.php?title=User:Boesecke&diff=929&oldid=prevBoesecke at 09:17, 19 July 20122012-07-19T09:17:33Z<p></p>
<table style="background-color: #fff; color: #202122;" data-mw="interface">
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 09:17, 19 July 2012</td>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>In addition to describe a given experimental geometry it should be possible to save experimental conditions (''sample name'', ''temperature'', ''pressure'' etc.) and to have the possibility look-up experiments in a data base. But this is out of the scope of this contribution.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>In addition to describe a given experimental geometry it should be possible to save experimental conditions (''sample name'', ''temperature'', ''pressure'' etc.) and to have the possibility look-up experiments in a data base. But this is out of the scope of this contribution.</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>The above description is suitable for pinhole type experiments with linear and area detectors. Other detector types or different experimental configurations may need additional information. Whenever possible the descriptions should converge for limiting cases, e.g. the description of cylindrical detector geometry should converge to the description of linear detector geometry when the cylindrical radius approaches infinity. Linear and area detectors should be limiting cases of cylindrical and spherical detectors.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>The above description is suitable for pinhole type experiments with linear and area detectors. Other detector types or different experimental configurations may need additional information. Whenever possible the descriptions should converge for limiting cases, e.g. the description of cylindrical detector geometry should converge to the description of linear detector geometry when the cylindrical radius approaches infinity. Linear and area detectors should be limiting cases of cylindrical and spherical detectors<ins style="font-weight: bold; text-decoration: none;">. The geometrical description of SANS data should converge with the description of SAXS data for gravity -> 0 (just a wish)</ins>.</div></td></tr>
</table>Boeseckehttps://wiki.cansas.org/index.php?title=User:Boesecke&diff=928&oldid=prevBoesecke at 09:12, 19 July 20122012-07-19T09:12:35Z<p></p>
<table style="background-color: #fff; color: #202122;" data-mw="interface">
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 09:12, 19 July 2012</td>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>For statistical error propagation calculations I propose to store, optionally, the variance of each pixel (see: Peter Boesecke, "Reduction of scattering data" J. Appl. Cryst. (2007). 40, s423–s427)</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>For statistical error propagation calculations I propose to store, optionally, the variance of each pixel (see: Peter Boesecke, "Reduction of scattering data" J. Appl. Cryst. (2007). 40, s423–s427)</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>In addition to describe a given experimental geometry it should be possible to save experimental conditions (''sample name'', ''temperature'', ''pressure'' etc.) <del style="font-weight: bold; text-decoration: none;">in a defined way </del>and to look-up experiments in a data base. But this is out of the scope of this contribution.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>In addition to describe a given experimental geometry it should be possible to save experimental conditions (''sample name'', ''temperature'', ''pressure'' etc.) and to <ins style="font-weight: bold; text-decoration: none;">have the possibility </ins>look-up experiments in a data base. But this is out of the scope of this contribution.</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The above description is suitable for pinhole type experiments with linear and area detectors. Other detector types or different experimental configurations may need additional information. Whenever possible the descriptions should converge for limiting cases, e.g. the description of cylindrical detector geometry should converge to the description of linear detector geometry when the cylindrical radius approaches infinity. Linear and area detectors should be limiting cases of cylindrical and spherical detectors.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The above description is suitable for pinhole type experiments with linear and area detectors. Other detector types or different experimental configurations may need additional information. Whenever possible the descriptions should converge for limiting cases, e.g. the description of cylindrical detector geometry should converge to the description of linear detector geometry when the cylindrical radius approaches infinity. Linear and area detectors should be limiting cases of cylindrical and spherical detectors.</div></td></tr>
</table>Boeseckehttps://wiki.cansas.org/index.php?title=User:Boesecke&diff=927&oldid=prevBoesecke at 09:11, 19 July 20122012-07-19T09:11:36Z<p></p>
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 09:11, 19 July 2012</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l13">Line 13:</td>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>For statistical error propagation calculations I propose to store, optionally, the variance of each pixel (see: Peter Boesecke, "Reduction of scattering data" J. Appl. Cryst. (2007). 40, s423–s427)</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>For statistical error propagation calculations I propose to store, optionally, the variance of each pixel (see: Peter Boesecke, "Reduction of scattering data" J. Appl. Cryst. (2007). 40, s423–s427)</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>In addition to describe a given experimental geometry it should be possible to save experimental conditions (temperature, pressure etc.) in a defined way and to look-up experiments in a data base. But this is out of the scope of this contribution.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>In addition to describe a given experimental geometry it should be possible to save experimental conditions (<ins style="font-weight: bold; text-decoration: none;">''sample name'', ''</ins>temperature<ins style="font-weight: bold; text-decoration: none;">''</ins>, <ins style="font-weight: bold; text-decoration: none;">''</ins>pressure<ins style="font-weight: bold; text-decoration: none;">'' </ins>etc.) in a defined way and to look-up experiments in a data base. But this is out of the scope of this contribution.</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The above description is suitable for pinhole type experiments with linear and area detectors. Other detector types or different experimental configurations may need additional information. Whenever possible the descriptions should converge for limiting cases, e.g. the description of cylindrical detector geometry should converge to the description of linear detector geometry when the cylindrical radius approaches infinity. Linear and area detectors should be limiting cases of cylindrical and spherical detectors.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The above description is suitable for pinhole type experiments with linear and area detectors. Other detector types or different experimental configurations may need additional information. Whenever possible the descriptions should converge for limiting cases, e.g. the description of cylindrical detector geometry should converge to the description of linear detector geometry when the cylindrical radius approaches infinity. Linear and area detectors should be limiting cases of cylindrical and spherical detectors.</div></td></tr>
</table>Boeseckehttps://wiki.cansas.org/index.php?title=User:Boesecke&diff=926&oldid=prevBoesecke at 09:10, 19 July 20122012-07-19T09:10:59Z<p></p>
<table style="background-color: #fff; color: #202122;" data-mw="interface">
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 09:10, 19 July 2012</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l13">Line 13:</td>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>For statistical error propagation calculations I propose to store, optionally, the variance of each pixel (see: Peter Boesecke, "Reduction of scattering data" J. Appl. Cryst. (2007). 40, s423–s427)</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>For statistical error propagation calculations I propose to store, optionally, the variance of each pixel (see: Peter Boesecke, "Reduction of scattering data" J. Appl. Cryst. (2007). 40, s423–s427)</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">Additionally </del>to describe a given experimental geometry it should be possible to save experimental conditions (temperature, pressure etc.) in a defined way and to look-up experiments in a data base. But this is out of the scope of this contribution.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">In addition </ins>to describe a given experimental geometry it should be possible to save experimental conditions (temperature, pressure etc.) in a defined way and to look-up experiments in a data base. But this is out of the scope of this contribution.</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The above description is suitable for pinhole type experiments with linear and area detectors. Other detector types or different experimental configurations may need additional information. Whenever possible the descriptions should converge for limiting cases, e.g. the description of cylindrical detector geometry should converge to the description of linear detector geometry when the cylindrical radius approaches infinity. Linear and area detectors should be limiting cases of cylindrical and spherical detectors.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The above description is suitable for pinhole type experiments with linear and area detectors. Other detector types or different experimental configurations may need additional information. Whenever possible the descriptions should converge for limiting cases, e.g. the description of cylindrical detector geometry should converge to the description of linear detector geometry when the cylindrical radius approaches infinity. Linear and area detectors should be limiting cases of cylindrical and spherical detectors.</div></td></tr>
</table>Boeseckehttps://wiki.cansas.org/index.php?title=User:Boesecke&diff=925&oldid=prevBoesecke at 09:10, 19 July 20122012-07-19T09:10:14Z<p></p>
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 09:10, 19 July 2012</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l9">Line 9:</td>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*Description: '''[[media:SX parametrization-ref-short 20120217.pdf | SX parametrization-ref-short]]'''. </div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*Description: '''[[media:SX parametrization-ref-short 20120217.pdf | SX parametrization-ref-short]]'''. </div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>It must be possible to extract the described SX-parameters from a SAS file independent of its format (task: what are the corresponding NEXUS parameters?). How could/must they be saved after refinement, e.g. in a standard SAS file? <del style="font-weight: bold; text-decoration: none;">I </del>surely <del style="font-weight: bold; text-decoration: none;">do </del>not <del style="font-weight: bold; text-decoration: none;">want </del>to overwrite any raw data, e.g. the monochromator rotation. It would be sufficient to save all ''SX-parameters'' or a SAS file standard parameter list that contains them, at least implicitly.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>It must be possible to extract the described SX-parameters from a SAS file independent of its format (task: what are the corresponding NEXUS parameters?). How could/must they be saved after refinement, e.g. in a standard SAS file? <ins style="font-weight: bold; text-decoration: none;">It is </ins>surely not <ins style="font-weight: bold; text-decoration: none;">desirable </ins>to overwrite any raw data, e.g. the monochromator rotation. It would be sufficient to save all ''SX-parameters'' or a SAS file standard parameter list that contains them, at least implicitly.</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>For statistical error propagation calculations I propose to store, optionally, the variance of each pixel (see: Peter Boesecke, "Reduction of scattering data" J. Appl. Cryst. (2007). 40, s423–s427)</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>For statistical error propagation calculations I propose to store, optionally, the variance of each pixel (see: Peter Boesecke, "Reduction of scattering data" J. Appl. Cryst. (2007). 40, s423–s427)</div></td></tr>
</table>Boeseckehttps://wiki.cansas.org/index.php?title=User:Boesecke&diff=924&oldid=prevBoesecke at 09:08, 19 July 20122012-07-19T09:08:53Z<p></p>
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 09:08, 19 July 2012</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l9">Line 9:</td>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*Description: '''[[media:SX parametrization-ref-short 20120217.pdf | SX parametrization-ref-short]]'''. </div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*Description: '''[[media:SX parametrization-ref-short 20120217.pdf | SX parametrization-ref-short]]'''. </div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>It must be possible to extract the described parameters from a SAS file independent of its format (task: what are the corresponding NEXUS parameters?). How could/must they be saved after refinement, e.g. in a standard SAS file? I surely do not want to overwrite any raw data, e.g. the monochromator rotation. It would be sufficient to save all ''SX parameters'' or a SAS file standard parameter list that contains them, at least implicitly.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>It must be possible to extract the described <ins style="font-weight: bold; text-decoration: none;">SX-</ins>parameters from a SAS file independent of its format (task: what are the corresponding NEXUS parameters?). How could/must they be saved after refinement, e.g. in a standard SAS file? I surely do not want to overwrite any raw data, e.g. the monochromator rotation. It would be sufficient to save all ''SX<ins style="font-weight: bold; text-decoration: none;">-</ins>parameters'' or a SAS file standard parameter list that contains them, at least implicitly.</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>For statistical error propagation calculations I propose to store, optionally, the variance of each pixel (see: Peter Boesecke, "Reduction of scattering data" J. Appl. Cryst. (2007). 40, s423–s427)</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>For statistical error propagation calculations I propose to store, optionally, the variance of each pixel (see: Peter Boesecke, "Reduction of scattering data" J. Appl. Cryst. (2007). 40, s423–s427)</div></td></tr>
</table>Boeseckehttps://wiki.cansas.org/index.php?title=User:Boesecke&diff=923&oldid=prevBoesecke at 09:08, 19 July 20122012-07-19T09:08:15Z<p></p>
<table style="background-color: #fff; color: #202122;" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="en">
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 09:08, 19 July 2012</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l9">Line 9:</td>
<td colspan="2" class="diff-lineno">Line 9:</td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*Description: '''[[media:SX parametrization-ref-short 20120217.pdf | SX parametrization-ref-short]]'''. </div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*Description: '''[[media:SX parametrization-ref-short 20120217.pdf | SX parametrization-ref-short]]'''. </div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>It must be possible to extract the described parameters from a SAS file independent of its format (task: what are the corresponding NEXUS parameters?). How could/must they be saved after refinement, e.g. in a standard SAS file? I surely do not want to overwrite any raw data, e.g. the monochromator rotation. It would be sufficient to <del style="font-weight: bold; text-decoration: none;">write either </del>all ''SX parameters'' or a SAS file standard parameter list that contains them, at least implicitly.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>It must be possible to extract the described parameters from a SAS file independent of its format (task: what are the corresponding NEXUS parameters?). How could/must they be saved after refinement, e.g. in a standard SAS file? I surely do not want to overwrite any raw data, e.g. the monochromator rotation. It would be sufficient to <ins style="font-weight: bold; text-decoration: none;">save </ins>all ''SX parameters'' or a SAS file standard parameter list that contains them, at least implicitly.</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>For statistical error propagation calculations I propose to store, optionally, the variance of each pixel (see: Peter Boesecke, "Reduction of scattering data" J. Appl. Cryst. (2007). 40, s423–s427)</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>For statistical error propagation calculations I propose to store, optionally, the variance of each pixel (see: Peter Boesecke, "Reduction of scattering data" J. Appl. Cryst. (2007). 40, s423–s427)</div></td></tr>
</table>Boeseckehttps://wiki.cansas.org/index.php?title=User:Boesecke&diff=922&oldid=prevBoesecke at 09:07, 19 July 20122012-07-19T09:07:50Z<p></p>
<table style="background-color: #fff; color: #202122;" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="en">
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 09:07, 19 July 2012</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l9">Line 9:</td>
<td colspan="2" class="diff-lineno">Line 9:</td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*Description: '''[[media:SX parametrization-ref-short 20120217.pdf | SX parametrization-ref-short]]'''. </div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*Description: '''[[media:SX parametrization-ref-short 20120217.pdf | SX parametrization-ref-short]]'''. </div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>It must be possible to extract the described parameters from a SAS file independent of its format (task: what are the corresponding NEXUS parameters?). How could/must they be saved after refinement, e.g. in a standard SAS file? I surely do not want to overwrite any raw data, e.g. the monochromator rotation. <del style="font-weight: bold; text-decoration: none;">For me it </del>would be sufficient to write all <del style="font-weight: bold; text-decoration: none;">listed </del>parameters<del style="font-weight: bold; text-decoration: none;">. But</del>, <del style="font-weight: bold; text-decoration: none;">whenever possible, I prefer a common way</del>.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>It must be possible to extract the described parameters from a SAS file independent of its format (task: what are the corresponding NEXUS parameters?). How could/must they be saved after refinement, e.g. in a standard SAS file? I surely do not want to overwrite any raw data, e.g. the monochromator rotation. <ins style="font-weight: bold; text-decoration: none;">It </ins>would be sufficient to write <ins style="font-weight: bold; text-decoration: none;">either </ins>all <ins style="font-weight: bold; text-decoration: none;">''SX </ins>parameters<ins style="font-weight: bold; text-decoration: none;">'' or a SAS file standard parameter list that contains them</ins>, <ins style="font-weight: bold; text-decoration: none;">at least implicitly</ins>.</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>For statistical error propagation calculations I propose to store, optionally, the variance of each pixel (see: Peter Boesecke, "Reduction of scattering data" J. Appl. Cryst. (2007). 40, s423–s427)</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>For statistical error propagation calculations I propose to store, optionally, the variance of each pixel (see: Peter Boesecke, "Reduction of scattering data" J. Appl. Cryst. (2007). 40, s423–s427)</div></td></tr>
</table>Boeseckehttps://wiki.cansas.org/index.php?title=User:Boesecke&diff=921&oldid=prevBoesecke at 09:04, 19 July 20122012-07-19T09:04:33Z<p></p>
<table style="background-color: #fff; color: #202122;" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="en">
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 09:04, 19 July 2012</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l5">Line 5:</td>
<td colspan="2" class="diff-lineno">Line 5:</td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The discussion in what format small angle scattering data should be saved is already going on for many years: XML, HDF5, NEXUS etc. I am convinced that this is not the most important question that must be answered. If somebody would decide: "It is BXHN" (just a name) I would not feel better because the most important part would still be missing: ''What data must be saved, what data are needed for analysis?'' As beamline scientist and local contact at X-ray scattering beamlines I have always tried to save as much useful metadata as possible together with the (2D) scattering data. The parameter set was evolving with time and I have tried to make sure that the parameters do not become contradictory and that they remain well-defined. Many metadata parameters are not needed very often, e.g. proposal number, but some others are, e.g. wavelength and beam center.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The discussion in what format small angle scattering data should be saved is already going on for many years: XML, HDF5, NEXUS etc. I am convinced that this is not the most important question that must be answered. If somebody would decide: "It is BXHN" (just a name) I would not feel better because the most important part would still be missing: ''What data must be saved, what data are needed for analysis?'' As beamline scientist and local contact at X-ray scattering beamlines I have always tried to save as much useful metadata as possible together with the (2D) scattering data. The parameter set was evolving with time and I have tried to make sure that the parameters do not become contradictory and that they remain well-defined. Many metadata parameters are not needed very often, e.g. proposal number, but some others are, e.g. wavelength and beam center.</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>As internal reference a standard geometry of a small angle scattering experiment has been chosen where the position sensitive detector (1D or 2D) is perpendicular to the primary beam (required metadata: ''pixel size'' in each direction, ''wavelength'', ''distance'', ''beam center''). The use of regions of interest and binning must be supported without complicated recalibration. It should be possible to analyze in a similar way standard geometry data and data from more complicated geometries, e.g. inclined detectors. Therefore, parameters are added that default to the standard case when not specified. An inclined detector is described by additional rotation angles that are zero when not defined. It <del style="font-weight: bold; text-decoration: none;">is now also </del>necessary to distinguish <del style="font-weight: bold; text-decoration: none;">the </del>beam center and <del style="font-weight: bold; text-decoration: none;">the </del>point of normal incidence. Sometimes it can also become more comfortable to look to the data in a different way, e.g. to construct a physical detector mask. In this case distances in mm are much more adequate than in 1/nm. </div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>As internal reference a standard geometry of a small angle scattering experiment has been chosen where the position sensitive detector (1D or 2D) is perpendicular to the primary beam (required metadata: ''pixel size'' in each direction, ''wavelength'', ''distance'', ''beam center''). The use of regions of interest and binning must be supported without complicated recalibration. It should be possible to analyze in a similar way standard geometry data and data from more complicated geometries, e.g. inclined detectors. Therefore, parameters are added that default to the standard case when not specified. An inclined detector is described by additional rotation angles that are zero when not defined. It <ins style="font-weight: bold; text-decoration: none;">becomes </ins>necessary to distinguish <ins style="font-weight: bold; text-decoration: none;">clearly between ''</ins>beam center<ins style="font-weight: bold; text-decoration: none;">'' </ins>and <ins style="font-weight: bold; text-decoration: none;">''</ins>point of normal incidence<ins style="font-weight: bold; text-decoration: none;">''</ins>. Sometimes it can also become more comfortable to look to the data in a different way, e.g. to construct a physical detector mask. In this case distances in mm are much more adequate than in 1/nm. </div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*Description: '''[[media:SX parametrization-ref-short 20120217.pdf | SX parametrization-ref-short]]'''. </div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*Description: '''[[media:SX parametrization-ref-short 20120217.pdf | SX parametrization-ref-short]]'''. </div></td></tr>
</table>Boeseckehttps://wiki.cansas.org/index.php?title=User:Boesecke&diff=920&oldid=prevBoesecke at 09:03, 19 July 20122012-07-19T09:03:19Z<p></p>
<table style="background-color: #fff; color: #202122;" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="en">
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 09:03, 19 July 2012</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l5">Line 5:</td>
<td colspan="2" class="diff-lineno">Line 5:</td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The discussion in what format small angle scattering data should be saved is already going on for many years: XML, HDF5, NEXUS etc. I am convinced that this is not the most important question that must be answered. If somebody would decide: "It is BXHN" (just a name) I would not feel better because the most important part would still be missing: ''What data must be saved, what data are needed for analysis?'' As beamline scientist and local contact at X-ray scattering beamlines I have always tried to save as much useful metadata as possible together with the (2D) scattering data. The parameter set was evolving with time and I have tried to make sure that the parameters do not become contradictory and that they remain well-defined. Many metadata parameters are not needed very often, e.g. proposal number, but some others are, e.g. wavelength and beam center.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The discussion in what format small angle scattering data should be saved is already going on for many years: XML, HDF5, NEXUS etc. I am convinced that this is not the most important question that must be answered. If somebody would decide: "It is BXHN" (just a name) I would not feel better because the most important part would still be missing: ''What data must be saved, what data are needed for analysis?'' As beamline scientist and local contact at X-ray scattering beamlines I have always tried to save as much useful metadata as possible together with the (2D) scattering data. The parameter set was evolving with time and I have tried to make sure that the parameters do not become contradictory and that they remain well-defined. Many metadata parameters are not needed very often, e.g. proposal number, but some others are, e.g. wavelength and beam center.</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>As internal reference a standard geometry of a small angle scattering experiment has been chosen where the position sensitive detector (1D or 2D) is perpendicular to the primary beam (required metadata: pixel size in each direction, wavelength, distance, beam center). The use of regions of interest and binning must be supported without complicated recalibration. It should be possible to analyze in a similar way standard geometry data and data from more complicated geometries, e.g. inclined detectors. Therefore, parameters are added that default to the standard case when not specified. An inclined detector is described by additional rotation angles that are zero when not defined. It is now also necessary to distinguish the beam center and the point of normal incidence. Sometimes it can also become more comfortable to look to the data in a different way, e.g. to construct a physical detector mask. In this case distances in mm are much more adequate than in 1/nm. </div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>As internal reference a standard geometry of a small angle scattering experiment has been chosen where the position sensitive detector (1D or 2D) is perpendicular to the primary beam (required metadata: <ins style="font-weight: bold; text-decoration: none;">''</ins>pixel size<ins style="font-weight: bold; text-decoration: none;">'' </ins>in each direction, <ins style="font-weight: bold; text-decoration: none;">''</ins>wavelength<ins style="font-weight: bold; text-decoration: none;">''</ins>, <ins style="font-weight: bold; text-decoration: none;">''</ins>distance<ins style="font-weight: bold; text-decoration: none;">''</ins>, <ins style="font-weight: bold; text-decoration: none;">''</ins>beam center<ins style="font-weight: bold; text-decoration: none;">''</ins>). The use of regions of interest and binning must be supported without complicated recalibration. It should be possible to analyze in a similar way standard geometry data and data from more complicated geometries, e.g. inclined detectors. Therefore, parameters are added that default to the standard case when not specified. An inclined detector is described by additional rotation angles that are zero when not defined. It is now also necessary to distinguish the beam center and the point of normal incidence. Sometimes it can also become more comfortable to look to the data in a different way, e.g. to construct a physical detector mask. In this case distances in mm are much more adequate than in 1/nm. </div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*Description: '''[[media:SX parametrization-ref-short 20120217.pdf | SX parametrization-ref-short]]'''. </div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*Description: '''[[media:SX parametrization-ref-short 20120217.pdf | SX parametrization-ref-short]]'''. </div></td></tr>
</table>Boesecke