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<title>[4010] DART/trunk/perfect_model_obs/perfect_model_obs.f90:
Important bug fix: correct the standard deviation passed into</title>
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<dl>
<dt>Revision</dt> <dd>4010</dd>
<dt>Author</dt> <dd>nancy</dd>
<dt>Date</dt> <dd>2009-08-25 16:54:27 -0600 (Tue, 25 Aug 2009)</dd>
</dl>
<h3>Log Message</h3>
<pre>Important bug fix: correct the standard deviation passed into
the random_gaussian() routine. From revision 3871 until now
(11 may, 2009 to 25 aug, 2009) observations were generated
from a distribution which was much too wide (the square of
the sd was being used instead of the sd). The true obs value
was correct, as was the variance written into the output obs
files, but the random observation value would have been much
further away from the truth than it should be.</pre>
<h3>Modified Paths</h3>
<ul>
<li>DART/trunk/perfect_model_obs/perfect_model_obs.f90</li>
</ul>
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