<div dir="ltr"><div dir="ltr"><div dir="ltr">Hi, another one, </div><div dir="ltr"><a href="http://hydra-software.net/">http://hydra-software.net/</a></div><div>the qgis plugin helps a lot in creating the a correct mesh with 1D /2D areas. The flood modeling algorithm is freeware, not open source (yet?). <br></div><div>I've been really impressed by the qgis plugin features and the accuracy in territory segmentation it allows. <br></div><div>Best regards, <br></div><div>Régis<br></div></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">Le sam. 26 janv. 2019 à 20:24, Saber Razmjooei <<a href="mailto:saber.razmjooei@lutraconsulting.co.uk">saber.razmjooei@lutraconsulting.co.uk</a>> a écrit :<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr">AnuGA results are now fully supported in QGIS 3.5 mesh layer. You can load the SWW file directly.<div><br></div><div>In addition, you can look into HEC RAS, the 2-dimensional results can again be loaded directly as a mesh layer in QGIS. There is also RiverGIS plugin which helps you build your model.</div><div><br></div><div>Regards</div><div>Saber</div><div><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail-m_1792579996325222250gmail_attr">On Sat, 26 Jan 2019 at 18:49, Tim Sutton <<a href="mailto:tim@kartoza.com" target="_blank">tim@kartoza.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div>Hi<div><br></div><div>Maybe you want to check out ANUGA too…. <a href="https://anuga.anu.edu.au" target="_blank">https://anuga.anu.edu.au</a></div><div><br></div><div><br></div><div>Regards</div><div><br></div><div>Tim<br><div><br><blockquote type="cite"><div>On 25 Jan 2019, at 08:52, Nicolas Cadieux <<a href="mailto:nicolas.cadieux@archeotec.ca" target="_blank">nicolas.cadieux@archeotec.ca</a>> wrote:</div><br class="gmail-m_1792579996325222250gmail-m_4326935812917906756Apple-interchange-newline"><div><div>Hi,<br><br>I know it can't be that simple but I would like to model a river flood in a mountainous area. I am looking for something like the Saga Lake flood module with a LiDAR derived DEM, a seed but with the possibility to add X amount of water. It's basically a lake and dam scenario and you just add water and figure out where the water goes down the valley when it goes over the dam. Of course I can't use the normal lake flood modules because rivers are not flat therefore I need something that takes the downhill valley shape into consideration. Also, I am not looking for a simple channel network map with lines and points. I would like the actual polygon or raster representation of the 2D shape of the river channel. Can you please point me in the right direction.<br><br>Nicolas<br><br>_______________________________________________<br>Qgis-user mailing list<br><a href="mailto:Qgis-user@lists.osgeo.org" target="_blank">Qgis-user@lists.osgeo.org</a><br>List info: <a href="https://lists.osgeo.org/mailman/listinfo/qgis-user" target="_blank">https://lists.osgeo.org/mailman/listinfo/qgis-user</a><br>Unsubscribe: <a href="https://lists.osgeo.org/mailman/listinfo/qgis-user" target="_blank">https://lists.osgeo.org/mailman/listinfo/qgis-user</a></div></div></blockquote></div><br><div>
<span style="color:rgb(0,0,0);font-family:Helvetica;font-style:normal;font-variant-caps:normal;font-weight:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none;font-size:18px"> </span><span style="color:rgb(0,0,0);font-family:Helvetica;font-size:14px;font-style:normal;font-variant-caps:normal;font-weight:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none"><span><img id="gmail-m_1792579996325222250gmail-m_43269358129179067564213CC18-4523-4C4D-A03E-2E39A216A13D" src="cid:1688b9c50f921f772cc1"></span><div style="color:rgb(0,0,0);font-family:Helvetica;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none;font-size:12px;line-height:normal"><div style="font-weight:normal"><br class="gmail-m_1792579996325222250gmail-m_4326935812917906756Apple-interchange-newline"><br class="gmail-m_1792579996325222250gmail-m_4326935812917906756Apple-interchange-newline"><br class="gmail-m_1792579996325222250gmail-m_4326935812917906756Apple-interchange-newline"><br class="gmail-m_1792579996325222250gmail-m_4326935812917906756Apple-interchange-newline">---</div><div style="font-weight:normal"><br></div><div><b>Tim Sutton</b></div><div style="font-weight:normal"><a href="mailto:tim@qgis.org" target="_blank">tim@qgis.org</a></div><div style="font-weight:normal"><br></div></div><br class="gmail-m_1792579996325222250gmail-m_4326935812917906756Apple-interchange-newline" style="color:rgb(0,0,0);font-family:Helvetica;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none;font-size:12px;line-height:normal"><br class="gmail-m_1792579996325222250gmail-m_4326935812917906756Apple-interchange-newline" style="color:rgb(0,0,0);font-family:Helvetica;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none;font-size:12px">
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