Earthquake Location, Windows 7

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<div>I am having trouble locating events for volcano tectonic earthquakes.. &nbsp;I have tried picking phases and locatin events using both the eev and mulplt command windown. &nbsp;I have tried to use both '.seed' and Seisan format files. &nbsp;The following example is an event that came from a '.seed' file. &nbsp;All attempts yield the same error:</div>

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<div>At line 2404 of file hyposub1.for</div>
<div>Fortran runtime error: &nbsp;Bad value during floating point read</div>
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<span class="Apple-tab-span">	</span>Retturn to continue</div>

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<div>I am running Seisan 9.0 on a Windows 7 machine.</div>
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<div>Here is the process I have been going through:</div>
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1. Open mulplt</div>
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<div>wave file: &nbsp;2011-05-21-0825-00S.A2181_003</div>
<div>(this file is located in the open WAV directory) attached</div>
<div>(s-file is '\SEISMO\REA\IJE_E\2011\05\21-0825-00L') attached</div>

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<div>2. Select the emergent P-wave (EP)</div>
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<div>3. Filter '1 20'</div>
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<div>4. Azim (h)</div>
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<div>5. Click in the window to select the CCMP time window</div>

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<span class="Apple-tab-span">	</span>(satisfied with my azim and Co)</div>
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<div>6. Select an 'I' on the top, single trace screen</div>
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<div>7. Click 'Oth C' (o), click 'all' (a) (Which includes an option for 'Picked'), click 'Ok' (o)</div>

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<div>8. Click 'Toggle' (t) to go back to the original screen with all three traces.</div>
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<div>9. Click 'Locat' (l)</div>
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<div>Here, the error is produced:</div>
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<div>At line 2404 of file hyposub1.for</div>
<div>Fortran runtime error: &nbsp;Bad value during floating point read</div>
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<span class="Apple-tab-span">	</span>Retturn to continue</div>

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<div>The S-file has an AZIMU and VELO recorded for an event labeled A2181BZ I.</div>
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<div>I have tried to replicate this problem on the Windows side of a Mac (seisan 8.?, Windows 7 Virtual machine), and a different error was found:</div>

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<div>run-time error M6291: &nbsp;MAIN</div>
<div>- sqrt: &nbsp;DOMAIN error</div>
<div>Image<span class="Apple-tab-span">	</span>PC<span class="Apple-tab-span">	</span>Routine<span class="Apple-tab-span">	</span>Line<span class="Apple-tab-span">	</span>Source</div>

<div>hyp.exe<span class="Apple-tab-span">	</span>004B5239<span class="Apple-tab-span">	</span>Unknown<span class="Apple-tab-span">	</span>Unknown Unknown</div>

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<div>This error, on the Mac machine, was returned when attempting to process the new A2181 file AND a file that had previously successfully been located on a previous version of Windows.</div>

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<div>Any thoughts?</div>
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<div>Thanks in advance,</div>
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<div>Jay</div>
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