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<p>Thank you Roland!</p>
<p>My simulation is running with the Llama multipatch coordinates
(Thornburg04). Your suggested method works fine for points inside
the cartesian part!</p>
<p>However if I want to choose a point inside the spherical part
(outside of the cartesian grid) I can not gather any data. <br>
</p>
<p>I assume that the output thorn is only aware of the cartesian
coordinates? Do you (or anyone else) know if there is a way to
bypass this issue? <br>
</p>
<p><font size="-1"><i>My current grid setup is:</i><i><br>
</i></font>
</p>
<font size="-1"><i>
</i></font>
<p><font size="-1"><i>Carpet::domain_from_multipatch =
yes</i><i><br>
</i><i>
CartGrid3D::type =
"multipatch"</i><i><br>
</i><i>
CartGrid3D::set_coordinate_ranges_on = "all maps"</i><i><br>
</i><i>
Coordinates::coordinate_system = "Thornburg04"</i><i><br>
</i></font> <font size="-1"><i><br>
</i><i>
Coordinates::h_cartesian = 0.1</i><i><br>
</i><i>
Coordinates::h_radial = 0.11</i><i><br>
</i></font> <font size="-1"><i><br>
</i><i>
Coordinates::sphere_inner_radius = 2 </i><i><br>
</i><i>
Coordinates::sphere_outer_radius = 8 </i><i><br>
</i></font>
</p>
<font size="-1"><i>
</i></font>
<p><font size="-1"><i>Coordinates::n_angular
= 28</i></font></p>
<p>Thanks again and best regards,</p>
<p>Severin Frank<br>
</p>
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