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<p class="MsoNormal"><span lang="EN-US">Hi,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I want to visualize an electric field (calculated with Elmer). The data are in a vtu file. When I use the Stream Tracer filter to visualize the field, the stream lines extend well beyond the simulated region. Is there
a way to make them end at the border of the simulated region? Since they do not have the same length, I cannot use the settings for maximum length or maximum number of steps to control that.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Another question: can I use a complex line as seed? If I integrate in both directions, I get artifacts, I think due to the fact that the field is zero in a part of the simulated region.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Thanks for helpful hints and/or a pointer to documentation (didn’t find the answer in the help).<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Matthias<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
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