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new features: data reduction, angle scan panel

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- new data reduction interface for more efficient multi-peak fitting.
  the new interface breaks compatibility with pre-2.0 data reduction
  functions. user-defined functions must be adapted to the new
  interface.
- new angle scan processing panel for interactive data analysis.
This commit is contained in:
muntwiler_m
2018-02-06 11:39:57 +01:00
parent e1f1aa9636
commit fda49c3195
171 changed files with 7539 additions and 2554 deletions
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doc/html/pearl-anglescan-process_8ipf.html
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@@ -32,7 +32,7 @@
<tr style="height: 56px;">
<td id="projectalign" style="padding-left: 0.5em;">
<div id="projectname">PEARL Procedures
&#160;<span id="projectnumber">rev-distro-1.6.0-0-gcf1399e-dirty</span>
&#160;<span id="projectnumber">rev-distro-1.6.1-0-ge1f1aa9-dirty</span>
</div>
<div id="projectbrief">Igor procedures for the analysis of PEARL data</div>
</td>
@@ -143,6 +143,9 @@ Functions</h2></td></tr>
<tr class="memitem:a9b56897bd92d926d65f4c67bef1d41bb"><td class="memItemLeft" align="right" valign="top">variable&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="pearl-anglescan-process_8ipf.html#a9b56897bd92d926d65f4c67bef1d41bb">normalize_strip_theta</a> (wave strip, wave theta, variable theta_offset=defaultValue, variable smooth_method=defaultValue, variable smooth_factor=defaultValue, variable check=defaultValue)</td></tr>
<tr class="memdesc:a9b56897bd92d926d65f4c67bef1d41bb"><td class="mdescLeft">&#160;</td><td class="mdescRight">divide the strip by the average polar distribution. <a href="#a9b56897bd92d926d65f4c67bef1d41bb">More...</a><br /></td></tr>
<tr class="separator:a9b56897bd92d926d65f4c67bef1d41bb"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ad0a93367d2e9b66bb7b81697e87adfaf"><td class="memItemLeft" align="right" valign="top">variable&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="pearl-anglescan-process_8ipf.html#ad0a93367d2e9b66bb7b81697e87adfaf">normalize_strip_thetaphi</a> (wave strip, wave theta, wave phi, variable theta_offset=defaultValue, variable smooth_method=defaultValue, variable smooth_factor=defaultValue, variable check=defaultValue)</td></tr>
<tr class="memdesc:ad0a93367d2e9b66bb7b81697e87adfaf"><td class="mdescLeft">&#160;</td><td class="mdescRight">divide the strip by a smooth polar-azimuthal distribution. <a href="#ad0a93367d2e9b66bb7b81697e87adfaf">More...</a><br /></td></tr>
<tr class="separator:ad0a93367d2e9b66bb7b81697e87adfaf"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac617c3b400488b656493af8ca08f1791"><td class="memItemLeft" align="right" valign="top">variable&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="pearl-anglescan-process_8ipf.html#ac617c3b400488b656493af8ca08f1791">normalize_strip_2d</a> (wave strip, wave theta, variable theta_offset=defaultValue, variable smooth_method=defaultValue, variable smooth_factor=defaultValue, variable check=defaultValue)</td></tr>
<tr class="memdesc:ac617c3b400488b656493af8ca08f1791"><td class="mdescLeft">&#160;</td><td class="mdescRight">divide the strip by a two-dimensional normalization function. <a href="#ac617c3b400488b656493af8ca08f1791">More...</a><br /></td></tr>
<tr class="separator:ac617c3b400488b656493af8ca08f1791"><td class="memSeparator" colspan="2">&#160;</td></tr>
@@ -370,7 +373,7 @@ data imported with version 1.5 and earlier, must be offset by 180 deg in phi to
</dl>
<dl class="section return"><dt>Returns</dt><dd>polar angle in degrees </dd></dl>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l02118">2118</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l02203">2203</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
</div>
</div>
@@ -422,7 +425,7 @@ data imported with version 1.5 and earlier, must be offset by 180 deg in phi to
</dl>
<dl class="section return"><dt>Returns</dt><dd>polar angle in degrees </dd></dl>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l02065">2065</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l02150">2150</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
</div>
</div>
@@ -467,7 +470,7 @@ data imported with version 1.5 and earlier, must be offset by 180 deg in phi to
</dl>
<dl class="section return"><dt>Returns</dt><dd>projected radius. the radius is scaled such that grazing emission maps to 2. </dd></dl>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l02020">2020</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l02105">2105</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
</div>
</div>
@@ -530,7 +533,7 @@ data imported with version 1.5 and earlier, must be offset by 180 deg in phi to
<p>calculate the number of phis for a given theta </p>
<p>adapted from XPDplot 8.03 </p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l00935">935</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l01018">1018</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
</div>
</div>
@@ -593,7 +596,7 @@ data imported with version 1.5 and earlier, must be offset by 180 deg in phi to
<p>calculate delta-phi for a given theta </p>
<p>adapted from XPDplot 8.03 </p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l00964">964</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l01047">1047</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
</div>
</div>
@@ -638,7 +641,7 @@ data imported with version 1.5 and earlier, must be offset by 180 deg in phi to
<p>calculate delta-theta for a given theta </p>
<p>adapted from XPDplot 8.03 </p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l01008">1008</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l01091">1091</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
</div>
</div>
@@ -689,7 +692,7 @@ data imported with version 1.5 and earlier, must be offset by 180 deg in phi to
<p>calculate the number of thetas for a pattern </p>
<p>adapted from XPDplot 8.03 </p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l01039">1039</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l01122">1122</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
</div>
</div>
@@ -743,7 +746,7 @@ data imported with version 1.5 and earlier, must be offset by 180 deg in phi to
</table>
</div><div class="memdoc">
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l02916">2916</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l03001">3001</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
</div>
</div>
@@ -770,7 +773,7 @@ data imported with version 1.5 and earlier, must be offset by 180 deg in phi to
</dd>
</dl>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l01318">1318</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l01401">1401</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
</div>
</div>
@@ -837,7 +840,7 @@ data imported with version 1.5 and earlier, must be offset by 180 deg in phi to
</dl>
<p>for the output parameters polar and azi, you need to pass in existing numeric waves. dimension size does not matter, the waves are redimensioned by the function so that they have the same dimensions as the intensity data set. X dimension = analyser scale, Y dimension = manipulator scan. </p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l00874">874</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l00957">957</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
</div>
</div>
@@ -892,7 +895,7 @@ data imported with version 1.5 and earlier, must be offset by 180 deg in phi to
<p>convert angles from TTPA (theta-tilt-phi-analyser) scheme to polar coordinates. </p>
<p>similar to <a class="el" href="pearl-anglescan-process_8ipf.html#a3cc7eddf5c6b0658260cfb32dd2c026d" title="convert angles from TTPA (theta-tilt-phi-analyser) scheme to polar coordinates. ">convert_angles_ttpa2polar()</a> but reads the analyser angles from the X scale of data </p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l00835">835</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l00918">918</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
</div>
</div>
@@ -938,7 +941,7 @@ data imported with version 1.5 and earlier, must be offset by 180 deg in phi to
</dl>
<dl class="section remark"><dt>Remarks</dt><dd>cropping should be done after smoothing and normalization operations to reduce artefacts. </dd></dl>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l00495">495</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l00578">578</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
</div>
</div>
@@ -995,11 +998,12 @@ data imported with version 1.5 and earlier, must be offset by 180 deg in phi to
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">nickname</td><td>name prefix of holo waves. may be empty.</td></tr>
<tr><td class="paramname">projection</td><td>mapping function from polar to cartesian coordinates <ul>
<li>0 linear </li>
<li>1 stereographic (default) </li>
<li>2 azimuthal </li>
<li>3 gnomonic (0 &lt;= polar &lt; 90).</li>
<tr><td class="paramname">projection</td><td>mapping function from polar to cartesian coordinates. see <a class="el" href="PageProjections.html">Projections</a> for details. <ul>
<li>kProjDist = 0 azimuthal equidistant </li>
<li>kProjStereo = 1 stereographic (default) </li>
<li>kProjArea = 2 azimuthal equal-area </li>
<li>kProjGnom = 3 gnomonic (0 &lt;= polar &lt; 90) </li>
<li>kProjOrtho = 4 orthographic</li>
</ul>
</td></tr>
<tr><td class="paramname">graphtype</td><td>type of graph <ul>
@@ -1026,7 +1030,7 @@ data imported with version 1.5 and earlier, must be offset by 180 deg in phi to
</dl>
<dl class="section return"><dt>Returns</dt><dd>the name of the graph window </dd></dl>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l01516">1516</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l01601">1601</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
</div>
</div>
@@ -1094,7 +1098,7 @@ data imported with version 1.5 and earlier, must be offset by 180 deg in phi to
<dl class="section return"><dt>Returns</dt><dd>the name of the graph window.</dd></dl>
<dl class="section version"><dt>Version</dt><dd>1.7 interface change: the trace drawing code is moved to display_hemi_scan, so that this function can be reused by other graph types, e.g. display_scanlines. </dd></dl>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l01654">1654</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l01739">1739</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
</div>
</div>
@@ -1174,7 +1178,7 @@ data imported with version 1.5 and earlier, must be offset by 180 deg in phi to
</dl>
<dl class="section remark"><dt>Remarks</dt><dd>this function is extremely slow. </dd></dl>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l01905">1905</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l01990">1990</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
</div>
</div>
@@ -1234,7 +1238,7 @@ data imported with version 1.5 and earlier, must be offset by 180 deg in phi to
</dl>
<dl class="section warning"><dt>Warning</dt><dd>EXPERIMENTAL! this function is under development. the interface and behaviour of this function may change significantly in future versions. </dd></dl>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l01841">1841</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l01926">1926</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
</div>
</div>
@@ -1291,7 +1295,7 @@ data imported with version 1.5 and earlier, must be offset by 180 deg in phi to
</dl>
<dl class="section warning"><dt>Warning</dt><dd>EXPERIMENTAL! this function is under development. the interface and behaviour of this function may change significantly in future versions. </dd></dl>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l01769">1769</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l01854">1854</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
</div>
</div>
@@ -1348,7 +1352,7 @@ data imported with version 1.5 and earlier, must be offset by 180 deg in phi to
</dd>
</dl>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l01365">1365</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l01448">1448</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
</div>
</div>
@@ -1399,7 +1403,7 @@ data imported with version 1.5 and earlier, must be offset by 180 deg in phi to
</dl>
<dl class="section return"><dt>Returns</dt><dd>reference of the data folder which contains the waves </dd></dl>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l01284">1284</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l01367">1367</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
</div>
</div>
@@ -1421,7 +1425,7 @@ data imported with version 1.5 and earlier, must be offset by 180 deg in phi to
<p>the nick name is either the name of a child folder in the current data folder (PEARL specification), or a prefix of the hemi wave names (XPDplot specification).</p>
<dl class="section return"><dt>Returns</dt><dd>the nick name </dd></dl>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l01228">1228</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l01311">1311</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
</div>
</div>
@@ -1443,7 +1447,7 @@ data imported with version 1.5 and earlier, must be offset by 180 deg in phi to
<p>the prefix is the part of the wave name before the first underscore. the prefix is used by XPDplot where it is identical to the nick name. the prefix is empty in the PEARL specification.</p>
<dl class="section return"><dt>Returns</dt><dd>the prefix </dd></dl>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l01253">1253</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l01336">1336</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
</div>
</div>
@@ -1492,7 +1496,7 @@ data imported with version 1.5 and earlier, must be offset by 180 deg in phi to
<p>add an arbitrary angle scan to a hemispherical scan grid. </p>
<p>the hemi grid must have been created in the current data folder by the make_hemi_grid function. the function determines the bin size at the given polar angle, and adds all data points which fall into a bin. a point which lies exactly on the upper boundary falls into the next bin. this function does not clear previous values before adding new data. values are added to the _tot wave, weights to the _wt wave. the intensity (_i) wave is calculated as _tot / _wt. </p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l02263">2263</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l02348">2348</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
</div>
</div>
@@ -1541,7 +1545,7 @@ data imported with version 1.5 and earlier, must be offset by 180 deg in phi to
<p>add an azimuthal scan to a hemispherical scan grid. </p>
<p>the hemi grid must have been created in the current data folder by the make_hemi_grid function. the function determines the bin size at the given polar angle, and calculates the mean values of the data points which fall into a bin. a point which lies exactly on the upper boundary falls into the next bin. </p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l02333">2333</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l02418">2418</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
</div>
</div>
@@ -1581,7 +1585,7 @@ data imported with version 1.5 and earlier, must be offset by 180 deg in phi to
</dl>
<dl class="section return"><dt>Returns</dt><dd>reference of the created wave. the wave has the same name as the intensity wave of the dataset with the suffix "_azi" and the azimuthal angle rounded to integer. it is created in the same datafolder as the original data. </dd></dl>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l02863">2863</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l02948">2948</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
</div>
</div>
@@ -1621,7 +1625,7 @@ data imported with version 1.5 and earlier, must be offset by 180 deg in phi to
</dl>
<dl class="section return"><dt>Returns</dt><dd>reference of the created wave. the wave has the same name as the intensity wave of the dataset with the suffix "_azi" and the azimuthal angle rounded to integer. it is created in the same datafolder as the original data. </dd></dl>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l02777">2777</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l02862">2862</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
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@@ -1713,7 +1717,7 @@ data imported with version 1.5 and earlier, must be offset by 180 deg in phi to
</dd>
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<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l02689">2689</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l02774">2774</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
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@@ -1737,7 +1741,7 @@ data imported with version 1.5 and earlier, must be offset by 180 deg in phi to
<p>missing values (nan) are interpolated. this works well only if the missing values are reasonable sparse. the function also applies a gaussian filter to smooth the image. empty rings at high polar angles map are preserved.</p>
<p>to display the result call <a class="el" href="pearl-anglescan-process_8ipf.html#ae57302acfc822c4817f2b7eef55efea2" title="display a plot of a hemispherical angle scan. ">display_hemi_scan()</a> with graphtype=3. </p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l02439">2439</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l02524">2524</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
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<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l00917">917</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l01000">1000</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
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@@ -1810,7 +1814,7 @@ data imported with version 1.5 and earlier, must be offset by 180 deg in phi to
<p>load a hemispherical scan from an Igor text file </p>
<dl class="todo"><dt><b><a class="el" href="todo.html#_todo000001">Todo:</a></b></dt><dd>function not implemented </dd></dl>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l02640">2640</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l02725">2725</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
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@@ -1860,7 +1864,7 @@ data imported with version 1.5 and earlier, must be offset by 180 deg in phi to
</dd>
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<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l01077">1077</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l01160">1160</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
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@@ -1931,7 +1935,7 @@ data imported with version 1.5 and earlier, must be offset by 180 deg in phi to
</ul>
</dd></dl>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l00435">435</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l00518">518</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
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@@ -2098,6 +2102,98 @@ caution: binomial and boxcar smoothing are not aware of theta. this may give unp
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l00353">353</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
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<td class="memname">variable normalize_strip_thetaphi </td>
<td>(</td>
<td class="paramtype">wave&#160;</td>
<td class="paramname"><em>strip</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">wave&#160;</td>
<td class="paramname"><em>theta</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">wave&#160;</td>
<td class="paramname"><em>phi</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">variable&#160;</td>
<td class="paramname"><em>theta_offset</em> = <code>defaultValue</code>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">variable&#160;</td>
<td class="paramname"><em>smooth_method</em> = <code>defaultValue</code>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">variable&#160;</td>
<td class="paramname"><em>smooth_factor</em> = <code>defaultValue</code>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">variable&#160;</td>
<td class="paramname"><em>check</em> = <code>defaultValue</code>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
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<p>divide the strip by a smooth polar-azimuthal distribution. </p>
<p>this is a simple way to remove the polar angle dependence. in contrast to <a class="el" href="pearl-anglescan-process_8ipf.html#a9b56897bd92d926d65f4c67bef1d41bb">normalize_strip_theta</a> this function also removes a smooth variation over azimuthal angles.</p>
<p>the strip is normalized in place, previous data is overwritten.</p>
<dl class="section warning"><dt>Warning</dt><dd>experimental. this function is under development.</dd></dl>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramdir">[in,out]</td><td class="paramname">strip</td><td>2D data, X-axis = analyser angle, Y-axis = arbitrary manipulator scan </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">theta</td><td>polar manipulator angle, 0 = normal emission, 90 = grazing emission </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">phi</td><td>azimuthal manipulator angle. </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">theta_offset</td><td></td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">smooth_method</td><td>smoothing method <ul>
<li>0 none </li>
<li>4 (default) Loess, see Igor's Loess operation</li>
</ul>
</td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">smooth_factor</td><td>smoothing parameter, depends on smooth_method <ul>
<li>loess: see Igor's Loess operation, 0 &lt;= smooth_factor &lt;= 1, default 0.5</li>
</ul>
</td></tr>
<tr><td class="paramdir"></td><td class="paramname">check</td><td>enable output of intermediate results <ul>
<li>0 (default) don't create additional waves </li>
<li>1 create check waves in the current folder </li>
<li>2 calculate check waves only, do not modify strip</li>
</ul>
</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>if check waves are enabled, the following waves are created (overwritten if existing): <ul>
<li>check_dist average theta distribution </li>
<li>check_smoo smoothed distribution used to normalize the strip </li>
</ul>
</dd></dl>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l00451">451</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
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@@ -2143,10 +2239,10 @@ caution: binomial and boxcar smoothing are not aware of theta. this may give unp
<tr><td class="paramdir">[in,out]</td><td class="paramname">strip</td><td>2D data, X-axis = analyser angle, Y-axis = arbitrary manipulator scan</td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">smooth_method</td><td>smoothing method <ul>
<li>0 none </li>
<li>1 (default) binomial, see Igor's Smooth operation </li>
<li>1 binomial, see Igor's Smooth operation </li>
<li>2 boxcar, see Igor's Smooth operation </li>
<li>3 <a class="el" href="pearl-scienta-preprocess_8ipf.html#a26f46acd339fb483ce9792e06170c189">scienta_ang_transm()</a> function fit </li>
<li>4 LOESS smoothing, see Igor's Loess operation</li>
<li>3 scienta_ang_transm() function fit </li>
<li>4 (default) LOESS smoothing, see Igor's Loess operation</li>
</ul>
</td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">smooth_factor</td><td>num parameter of Igor's Smooth operation. the default value depends on smooth_method. it is 0.5 for LOESS smoothing, 2 otherwise.</td></tr>
@@ -2269,7 +2365,7 @@ caution: binomial and boxcar smoothing are not aware of theta. this may give unp
</dl>
<dl class="section attention"><dt>Attention</dt><dd>if you modify the structure of the data wave, e.g. delete some angles, this function cannot be used because the manipulator settings do not correspond to the original manipulator waves! instead, create your own manipulator waves and use <a class="el" href="pearl-anglescan-process_8ipf.html#a229770447193d4fd12032b235aab4d28" title="create a pizza plot from a measured (energy-integrated) data strip ">pizza_service_2()</a>. </dd></dl>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l00555">555</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l00638">638</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
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@@ -2373,7 +2469,7 @@ caution: binomial and boxcar smoothing are not aware of theta. this may give unp
</dd>
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<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l00648">648</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l00731">731</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
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@@ -2402,7 +2498,7 @@ caution: binomial and boxcar smoothing are not aware of theta. this may give unp
<p>polar graph window hook </p>
<p>this hook converts the cursor positions to polar coordinates and displays them in a text box on the graph. the text box is visible while the cursor info box is visible. </p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l02198">2198</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l02283">2283</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
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@@ -2477,7 +2573,7 @@ caution: binomial and boxcar smoothing are not aware of theta. this may give unp
<dl class="section pre"><dt>Precondition</dt><dd>manipulator angles as attributes in attr folder next to the data wave</dd></dl>
<dl class="section warning"><dt>Warning</dt><dd>EXPERIMENTAL </dd></dl>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l02496">2496</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l02581">2581</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
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@@ -2515,7 +2611,7 @@ caution: binomial and boxcar smoothing are not aware of theta. this may give unp
</dd>
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<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l01440">1440</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l01523">1523</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
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@@ -2551,7 +2647,7 @@ caution: binomial and boxcar smoothing are not aware of theta. this may give unp
<p>save a hemispherical scan to an Igor text file </p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l02607">2607</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l02692">2692</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
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@@ -2605,7 +2701,7 @@ caution: binomial and boxcar smoothing are not aware of theta. this may give unp
</dd>
</dl>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l02952">2952</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l03037">3037</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
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@@ -2651,7 +2747,7 @@ caution: binomial and boxcar smoothing are not aware of theta. this may give unp
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<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l02218">2218</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l02303">2303</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
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@@ -2747,7 +2843,7 @@ caution: binomial and boxcar smoothing are not aware of theta. this may give unp
</dl>
<dl class="section remark"><dt>Remarks</dt><dd>the function creates angle scan data under the nickname <em>analyser</em>. </dd></dl>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l00765">765</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l00848">848</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
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@@ -2851,7 +2947,7 @@ caution: binomial and boxcar smoothing are not aware of theta. this may give unp
</dd>
</dl>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l02738">2738</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l02823">2823</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
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@@ -2887,7 +2983,7 @@ caution: binomial and boxcar smoothing are not aware of theta. this may give unp
</dd>
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<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l02163">2163</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l02248">2248</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
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@@ -2902,7 +2998,7 @@ caution: binomial and boxcar smoothing are not aware of theta. this may give unp
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<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l01995">1995</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l02080">2080</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
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@@ -2916,7 +3012,7 @@ caution: binomial and boxcar smoothing are not aware of theta. this may give unp
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<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l01993">1993</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l02078">2078</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
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@@ -2930,7 +3026,7 @@ caution: binomial and boxcar smoothing are not aware of theta. this may give unp
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<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l01996">1996</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l02081">2081</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
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@@ -2944,7 +3040,7 @@ caution: binomial and boxcar smoothing are not aware of theta. this may give unp
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<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l01997">1997</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l02082">2082</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
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@@ -2966,7 +3062,7 @@ caution: binomial and boxcar smoothing are not aware of theta. this may give unp
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<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l02001">2001</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l02086">2086</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
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@@ -2988,7 +3084,7 @@ caution: binomial and boxcar smoothing are not aware of theta. this may give unp
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<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l01999">1999</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l02084">2084</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
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@@ -3010,7 +3106,7 @@ caution: binomial and boxcar smoothing are not aware of theta. this may give unp
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<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l02003">2003</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l02088">2088</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
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@@ -3032,7 +3128,7 @@ caution: binomial and boxcar smoothing are not aware of theta. this may give unp
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<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l02004">2004</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l02089">2089</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
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<p>Definition at line <a class="el" href="pearl-anglescan-process_8ipf_source.html#l02000">2000</a> of file <a class="el" href="pearl-anglescan-process_8ipf_source.html">pearl-anglescan-process.ipf</a>.</p>
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