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authorJohannes Ranke <jranke@uni-bremen.de>2017-05-16 15:43:50 +0200
committerJohannes Ranke <jranke@uni-bremen.de>2017-05-16 15:43:50 +0200
commit36036b5901223591e7e21e8b73d8cd1fb034f4cb (patch)
treeed8e764778aa2e94b785263d18d7d8e3dfe4e785 /docs/reference/GUS.html
parentd042f8f06b313e8595087587455daac73d84f17b (diff)
Finish the Step 1 calculator including tests
Some cleaning up. PELMO facilities do not currently work at my end, as I have no working wine installation on this computer
Diffstat (limited to 'docs/reference/GUS.html')
-rw-r--r--docs/reference/GUS.html97
1 files changed, 62 insertions, 35 deletions
diff --git a/docs/reference/GUS.html b/docs/reference/GUS.html
index f65c6fd..6f29e72 100644
--- a/docs/reference/GUS.html
+++ b/docs/reference/GUS.html
@@ -25,12 +25,14 @@
<script src="../pkgdown.js"></script>
<!-- mathjax -->
-<script src='https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML'></script>
+<script src='https://mathjax.rstudio.com/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML'></script>
<!--[if lt IE 9]>
<script src="https://oss.maxcdn.com/html5shiv/3.7.3/html5shiv.min.js"></script>
<script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
<![endif]-->
+
+
</head>
<body>
@@ -75,7 +77,7 @@ the following equation
$$GUS = \log_{10} DT50_{soil} (4 - \log_{10} K_{oc})$$</p>
- <pre><span class='fu'>GUS</span>(<span class='no'>...</span>)
+ <pre class="usage"><span class='fu'>GUS</span>(<span class='no'>...</span>)
<span class='co'># S3 method for numeric</span>
<span class='fu'>GUS</span>(<span class='no'>DT50</span>, <span class='no'>Koc</span>, <span class='no'>...</span>)
@@ -89,51 +91,76 @@ $$GUS = \log_{10} DT50_{soil} (4 - \log_{10} K_{oc})$$</p>
<span class='fu'>print</span>(<span class='no'>x</span>, <span class='no'>...</span>, <span class='kw'>digits</span> <span class='kw'>=</span> <span class='fl'>1</span>)</pre>
<h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a> Arguments</h2>
- <dl class="dl-horizontal">
- <dt>...</dt>
- <dd>Included in the generic to allow for further arguments later. Therefore
-this also had to be added to the specific methods.</dd>
- <dt>DT50</dt>
- <dd>Half-life of the chemical in soil. Should be a field
+ <table class="ref-arguments">
+ <colgroup><col class="name" /><col class="desc" /></colgroup>
+ <tr>
+ <th>...</th>
+ <td><p>Included in the generic to allow for further arguments later. Therefore
+this also had to be added to the specific methods.</p></td>
+ </tr>
+ <tr>
+ <th>DT50</th>
+ <td><p>Half-life of the chemical in soil. Should be a field
half-life according to Gustafson (1989). However, leaching to the sub-soil
can not completely be excluded in field dissipation experiments and Gustafson
did not refer to any normalisation procedure, but says the field study should
-be conducted under use conditions.</dd>
- <dt>Koc</dt>
- <dd>The sorption constant normalised to organic carbon. Gustafson
+be conducted under use conditions.</p></td>
+ </tr>
+ <tr>
+ <th>Koc</th>
+ <td><p>The sorption constant normalised to organic carbon. Gustafson
does not mention the nonlinearity of the sorption constant commonly
found and usually described by Freundlich sorption, therefore it is
unclear at which reference concentration the Koc should be observed
-(and if the reference concentration would be in soil or in porewater).</dd>
- <dt>chent</dt>
- <dd>If a chent is given with appropriate information present in its
-chyaml field, this information is used, with defaults specified below.</dd>
- <dt>degradation_value</dt>
- <dd>Which of the available degradation values should
-be used?</dd>
- <dt>lab_field</dt>
- <dd>Should laboratory or field half-lives be used? This
+(and if the reference concentration would be in soil or in porewater).</p></td>
+ </tr>
+ <tr>
+ <th>chent</th>
+ <td><p>If a chent is given with appropriate information present in its
+chyaml field, this information is used, with defaults specified below.</p></td>
+ </tr>
+ <tr>
+ <th>degradation_value</th>
+ <td><p>Which of the available degradation values should
+be used?</p></td>
+ </tr>
+ <tr>
+ <th>lab_field</th>
+ <td><p>Should laboratory or field half-lives be used? This
defaults to lab in this implementation, in order to avoid
double-accounting for mobility. If comparability with the original GUS
values given by Gustafson (1989) is desired, non-normalised first-order
-field half-lives obtained under actual use conditions should be used.</dd>
- <dt>redox</dt>
- <dd>Aerobic or anaerobic degradation data</dd>
- <dt>sorption_value</dt>
- <dd>Which of the available sorption values should be used?
+field half-lives obtained under actual use conditions should be used.</p></td>
+ </tr>
+ <tr>
+ <th>redox</th>
+ <td><p>Aerobic or anaerobic degradation data</p></td>
+ </tr>
+ <tr>
+ <th>sorption_value</th>
+ <td><p>Which of the available sorption values should be used?
Defaults to Kfoc as this is what is generally available from the European
pesticide peer review process. These values generally use a reference
concentration of 1 mg/L in porewater, that means they would be expected to
-be Koc values at a concentration of 1 mg/L in the water phase.</dd>
- <dt>degradation_aggregator</dt>
- <dd>Function for aggregating half-lives</dd>
- <dt>sorption_aggregator</dt>
- <dd>Function for aggregation Koc values</dd>
- <dt>x</dt>
- <dd>An object of class GUS_result to be printed</dd>
- <dt>digits</dt>
- <dd>The number of digits used in the print method</dd>
- </dl>
+be Koc values at a concentration of 1 mg/L in the water phase.</p></td>
+ </tr>
+ <tr>
+ <th>degradation_aggregator</th>
+ <td><p>Function for aggregating half-lives</p></td>
+ </tr>
+ <tr>
+ <th>sorption_aggregator</th>
+ <td><p>Function for aggregation Koc values</p></td>
+ </tr>
+ <tr>
+ <th>x</th>
+ <td><p>An object of class GUS_result to be printed</p></td>
+ </tr>
+ <tr>
+ <th>digits</th>
+ <td><p>The number of digits used in the print method</p></td>
+ </tr>
+ </table>
<h2 class="hasAnchor" id="value"><a class="anchor" href="#value"></a>Value</h2>

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