https://www.geopsy.org/wiki/index.php?action=history&feed=atom&title=Gpell
Gpell - Revision history
2026-04-22T17:43:41Z
Revision history for this page on the wiki
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https://www.geopsy.org/wiki/index.php?title=Gpell&diff=182&oldid=prev
Marc: /* Description */
2008-12-06T08:28:47Z
<p><span dir="auto"><span class="autocomment">Description</span></span></p>
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 08:28, 6 December 2008</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: #222; 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> Line n 0 <Vp (m/s)> <Vs (m/s)> <Density (kg/m3)>[ <Qp> <Qs>]</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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> Line n 0 <Vp (m/s)> <Vs (m/s)> <Density (kg/m3)>[ <Qp> <Qs>]</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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> Line n+1 <number of layers including half-space for second model></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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> Line n+1 <number of layers including half-space for second model></div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; 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 class="diffchange diffchange-inline">n</del></div></td><td class='diff-marker'>+</td><td style="color: #222; 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> ....</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>Quality factors are not mandatory. If not specified, pure elastic computation is performed. Any number of</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>Quality factors are not mandatory. If not specified, pure elastic computation is performed. Any number of</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>models can be given as input.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>models can be given as input.</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; 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;"></del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; 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;">TODO: Create a table (see help)</del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>== Gpell options ==</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>== Gpell options ==</div></td></tr>
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Marc
https://www.geopsy.org/wiki/index.php?title=Gpell&diff=180&oldid=prev
Marc: /* Gpell options */
2008-12-05T22:20:25Z
<p><span dir="auto"><span class="autocomment">Gpell options</span></span></p>
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 22:20, 5 December 2008</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l17" >Line 17:</td>
<td colspan="2" class="diff-lineno">Line 17:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>Quality factors are not mandatory. If not specified, pure elastic computation is performed. Any number of</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>Quality factors are not mandatory. If not specified, pure elastic computation is performed. Any number of</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>models can be given as input.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>models can be given as input.</div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; 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;"></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; 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;">TODO: Create a table (see help)</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>== Gpell options ==</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>== Gpell options ==</div></td></tr>
</table>
Marc
https://www.geopsy.org/wiki/index.php?title=Gpell&diff=179&oldid=prev
Marc: New page: == Synopsis == gpell [OPTIONS] [FILE] == Description == Compute ellipticity curve for layered models given through stdin or FILE. Format for layered models: Line 1 <number of l...
2008-12-05T22:19:38Z
<p>New page: == Synopsis == gpell [OPTIONS] [FILE] == Description == Compute ellipticity curve for layered models given through stdin or FILE. Format for layered models: Line 1 <number of l...</p>
<p><b>New page</b></p><div>== Synopsis ==<br />
<br />
gpell [OPTIONS] [FILE]<br />
<br />
== Description ==<br />
<br />
Compute ellipticity curve for layered models given through stdin or FILE. <br />
<br />
Format for layered models:<br />
Line 1 <number of layers including half-space for first model><br />
Line 2 <thickness (m)> <Vp (m/s)> <Vs (m/s)> <Density (kg/m3)>[ <Qp> <Qs>]<br />
....<br />
Line n 0 <Vp (m/s)> <Vs (m/s)> <Density (kg/m3)>[ <Qp> <Qs>]<br />
Line n+1 <number of layers including half-space for second model><br />
....n<br />
<br />
Quality factors are not mandatory. If not specified, pure elastic computation is performed. Any number of<br />
models can be given as input.<br />
<br />
== Gpell options ==<br />
<br />
*'''-n <count>''' Number of samples (default=100)<br />
*'''-R <n modes>''' Number of Rayleigh modes (default=1)<br />
*'''-s <sampling>''' Defines the sampling type:<br />
period regular sampling in period<br />
frequency regular sampling in frequency<br />
log regular sampling in log(frequency) (default)<br />
'''-min <min>''' Minimum of range for ellipticity curve (default=0.2)<br />
'''-max <max> ''' Maximum of range for ellipticity curve (default=20)<br />
'''-n <count>''' Number of samples (default=100)<br />
'''-p''' Output frequency peaks only<br />
'''-c''' Output curves only<br />
'''-pc''' Output curves only with peak refinements<br />
<br />
== Generic options ==<br />
<br />
'''-help <SECTION>''' Show help about options. SECTION may be empty or: all, html, latex, examples,<br />
generic, gpell<br />
'''-version''' Show version information<br />
'''-app-version''' Show short version information<br />
'''-reportbug''' Start bug report dialog, information about bug is passed through stdin. This<br />
option is used internally to report bugs if option -nobugreport is not<br />
specified.<br />
'''-reportint''' Start bug report dialog, information about interruption is passed through<br />
stdin. This option is used internally to report interruptions if option<br />
-nobugreport is not specified.<br />
'''-nobugreport''' Do not generate bug report in case of error<br />
<br />
== Examples ==<br />
<br />
gpell < test.model<br />
<br />
Calculate fundamental ellipticity curve from 0.2 Hz to 20 Hz for model 'test.model'.<br />
<br />
gpell < test.model | figue -c<br />
<br />
Calculate the same ellipticity curve and plot it.<br />
<br />
gpell < test.model | figue -c -m ell.mkup<br />
<br />
Show the same ellipticity curve on a log-log plot. 'ell.mkup' is a tar.gz file containing an xml<br />
description of the graphic format, it can be generated from figue's interface.<br />
<br />
== Copyright ==<br />
<br />
Copyright (c) 2002-2008 Marc Wathelet. All rights reserved.<br />
See http://www.geopsy.org for more information.</div>
Marc