Deprecated: Function get_magic_quotes_gpc() is deprecated in /qa-include/qa-base.php on line 1170
RiverGIS Q&A - Recent questions and answers http://q2a.rivergis.com//qa Powered by Question2Answer Answered: BaldEagle Sample data - Extracting Mannings's n values for XC programming error http://q2a.rivergis.com//895/baldeagle-extracting-programming?show=903#a903 Hi,<br /> <br /> I have the same problem. Did you manage to solve? <br /> <br /> The first time I had this issue I thought it was due to an error in the geometry of the landuse layer, but now I have an automatically-created one so the problem must be elsewhere. <br /> <br /> Please give me feedback.<br /> <br /> Thank you so much! http://q2a.rivergis.com//895/baldeagle-extracting-programming?show=903#a903 Mon, 02 Dec 2019 00:03:10 +0000 'NoneType' object has no attribute 'startswith' http://q2a.rivergis.com//832/nonetype-object-attribute-startswith <p><span style="font-family:'Courier New'">I have a River model with some tributaries. After I added the XSCutLines I creasted manually I got this Error message while trying to create RAS GIS Import File:</span></p><p><span style="font-family:'Courier New'">ras_gis_import.py", line 78, in unpack_wkt<br>&nbsp; &nbsp; if wkt.startswith('POINT'):<br>AttributeError: 'NoneType' object has no attribute 'startswith'</span></p><p><span style="font-family:'Courier New'">any ideas?</span></p> http://q2a.rivergis.com//832/nonetype-object-attribute-startswith Mon, 09 Sep 2019 13:51:08 +0000 Answered: Null Reach Lengths and FromStation / ToStation values http://q2a.rivergis.com//771/lengths-fromstation-tostation-values?show=825#a825 <p>I was facing the same Problem.</p><p>I forgot: Copy Stream Centerlines to Flowpaths</p><p>&nbsp;<a href="http://rivergis.com/ras1d_geometry.html" rel="nofollow">http://rivergis.com/ras1d_geometry.html</a></p><h3></h3> http://q2a.rivergis.com//771/lengths-fromstation-tostation-values?show=825#a825 Fri, 06 Sep 2019 06:26:18 +0000 Answered: I am having problem while Calculating cross-sections distances to the next cross-section downstream. http://q2a.rivergis.com//746/calculating-distances-downstream?show=764#a764 I had the same problem and error message. I found that the LineType for the left and right flow paths were missing. After adding &quot;Left&quot; and &quot;Right&quot; to the appropriate lines, it worked OK. http://q2a.rivergis.com//746/calculating-distances-downstream?show=764#a764 Sat, 17 Aug 2019 19:17:41 +0000 Other users out there in Portland, OR? http://q2a.rivergis.com//708/other-users-out-there-in-portland-or I was wondering if there were any other rivergis users in the Portland, Oregon vicinity who would be interested in getting together? http://q2a.rivergis.com//708/other-users-out-there-in-portland-or Wed, 10 Apr 2019 19:31:58 +0000 Answered: Error calculating cross-section stationing http://q2a.rivergis.com//414/error-calculating-section-stationing?show=700#a700 <p>Hello Tyson !</p><p>I've encountered a same issue with the banks stations.</p><p>One XS were crossing a bank line twice (a matter of centimeters). I've found the bad intersection by targeting successively some parts of XS in the model geometry.</p><p><img alt="" src="denied:data:image/png;base64,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"></p><p>Try this way to solve your problem of crosssection VS channel.</p><p>I hope it could help.</p> http://q2a.rivergis.com//414/error-calculating-section-stationing?show=700#a700 Wed, 27 Mar 2019 10:42:57 +0000 Answered: line_locate_point: 2st arg isn't a point\n - Again... http://q2a.rivergis.com//522/linelocatepoint-isnt-point-again?show=699#a699 <p>Hello Loren !</p><p>I've encountered a same issue with the banks stations.</p><p>One XS were crossing a bank line twice (a matter of centimeters). I've found the bad intersection by targeting successively some parts of XS in the model geometry.</p><p><img alt="" src="denied:data:image/png;base64,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"></p><p>Try this way to solve your problem of crosssection VS channel.</p><p>I hope it could help.</p> http://q2a.rivergis.com//522/linelocatepoint-isnt-point-again?show=699#a699 Mon, 25 Mar 2019 19:10:51 +0000 Answered: Hi! I'm novice. Can someone help me to install rivergis? I can't found this plugin in the official plugins repository. http://q2a.rivergis.com//626/someone-rivergis-official-repository?show=698#a698 <p>Hi !</p><p>Which QGis version are you using ?</p><p>I'm currently using QGis version 3.2.2-Bonn : the plugin is clearly in the official repository (version 3.0)</p><table cellpadding="0" border="0" style="height:25px; width:666px; margin: auto; border-spacing: 2px;"><tbody><tr><td></td><td></td></tr></tbody></table> http://q2a.rivergis.com//626/someone-rivergis-official-repository?show=698#a698 Mon, 25 Mar 2019 19:10:03 +0000 Answered: Trying to run RiverGIS 3.0 on QGIS 3.4 using pgAdmin4. http://q2a.rivergis.com//693/trying-rivergis-qgis-using-pgadmin4?show=695#a695 <p>That could happen if you haven't created an authentication configuration for your connection. You could also use&nbsp; basic authentication method, as described in the <a rel="nofollow" href="http://rivergis.com/requirements.html">docs</a>, but that is not secure - your password would be stored in plain text. See detailed description of <a rel="nofollow" href="https://docs.qgis.org/3.4/en/docs/user_manual/auth_system/auth_workflows.html">QGIS authentication workflows</a>.</p><p>I would suggest to create a new authentication configuration:</p><p><img alt="" src="http://q2a.rivergis.com//?qa=blob&amp;qa_blobid=8427579536566001462" style="height:449px; width:515px"></p><p>Specify user name and password for your database:</p><p><img alt="" src="http://q2a.rivergis.com//?qa=blob&amp;qa_blobid=11016910883027006166" style="height:336px; width:423px"></p><p>Set that authentication configuration for your connection:</p><p><img alt="" src="http://q2a.rivergis.com//?qa=blob&amp;qa_blobid=14254467329179075756" style="height:450px; width:516px"></p><p>Hope this helps!</p> http://q2a.rivergis.com//693/trying-rivergis-qgis-using-pgadmin4?show=695#a695 Mon, 25 Mar 2019 06:58:00 +0000 Answered: How do you move a RiverGIS database to a new computer http://q2a.rivergis.com//690/how-move-rivergis-database-computer?show=691#a691 <p>You want to backup and restore your database containing RiverGIS data. Do it as with any other database: create dump, move it to the new machine and restore. There are numerous ways of creating and restoring database dumps. Please see how to do it&nbsp;using command line and pgAdmin:</p><p><a rel="nofollow" href="https://www.postgresql.org/docs/current/backup-dump.html">https://www.postgresql.org/docs/current/backup-dump.html</a></p><p><a rel="nofollow" href="https://www.pgadmin.org/docs/pgadmin4/dev/backup_dialog.html">https://www.pgadmin.org/docs/pgadmin4/dev/backup_dialog.html</a></p><p>On the new machine, don't forget to create the postgis extension prior to restoring the database.</p> http://q2a.rivergis.com//690/how-move-rivergis-database-computer?show=691#a691 Wed, 13 Mar 2019 17:04:52 +0000 Answered: Limit size of the 2D computational mesh http://q2a.rivergis.com//660/limit-size-of-the-computational-mesh?show=661#a661 There should be no limit for mesh cells number.<br /> <br /> Have you tried to generate your mesh with a much bigger cell size, say 100x100? If not, try that and see if it is possible to work with your input data. http://q2a.rivergis.com//660/limit-size-of-the-computational-mesh?show=661#a661 Thu, 03 Jan 2019 19:33:18 +0000 Answered: Error 2D mesh generation http://q2a.rivergis.com//650/error-2d-mesh-generation?show=653#a653 <p>It could be that your<strong> </strong>FlowAreas2d is in WGS-84 (SRID: 4326) and you want it to be in SRID: 32651, which is declared as your riverdatabase coordinate system..</p><p>To convert your data from one coordinate system to another, you could use Processing Toolbox and Reproject Layer.</p> http://q2a.rivergis.com//650/error-2d-mesh-generation?show=653#a653 Thu, 20 Dec 2018 07:31:39 +0000 Answered: Error in 2D mesh generation http://q2a.rivergis.com//649/error-in-2d-mesh-generation?show=651#a651 It means some of your data are in a different coordinate system from what you declared in the RiverGIS dialog window.<br /> <br /> To solve it, find those layer(s) with a different SRID (spatial reference ID) and reproject them into the coordinate system you declare for all your data. http://q2a.rivergis.com//649/error-in-2d-mesh-generation?show=651#a651 Wed, 19 Dec 2018 19:08:48 +0000 Answered: Mac compatibility? http://q2a.rivergis.com//620/mac-compatibility?show=622#a622 It was not tested on any MacOS by developers. You could definitely give it a try, though. You need a working connection to a PostgreSQL database with PostGIS spatial extension - it doesn't have to be on the same machine. http://q2a.rivergis.com//620/mac-compatibility?show=622#a622 Wed, 14 Nov 2018 07:12:51 +0000 Could not editor and create PostGIS extensions http://q2a.rivergis.com//594/could-editor-create-postgis-extensions <p><img alt="" src="http://127.0.0.1:49775/browser/"><span style="font-family:times new roman,times,serif"><span style="font-size:16px">What should I do in situation?&nbsp; I could not <span style="background-color:transparent; color:rgb(64, 64, 64)">editor and create </span>PostGIS<span style="background-color:transparent; color:rgb(64, 64, 64)"> extensions for the database.&nbsp;</span>Massage shown below.</span></span><br><img style="float:left" alt="" src="https://drive.google.com/file/d/1N48xejxEgUpDohOuBOZDRI1IUxt9DoeI/view?usp=sharing"></p><p></p><table style="height:769.08px; width:1660.26px"><tbody><tr><td style="vertical-align:top"><p><span style="font-size:16px"><span style="font-family:times new roman,times,serif">ERROR:&nbsp; could not open extension control file "C:/Program Files/PostgreSQL/10/share/extension/postgis.control": No such file or directory<br>SQL state: 58P01</span></span></p><p></p><p></p></td></tr></tbody></table> http://q2a.rivergis.com//594/could-editor-create-postgis-extensions Thu, 11 Oct 2018 07:19:07 +0000 No elevation data extracted http://q2a.rivergis.com//593/no-elevation-data-extracted Everything is fine until I extract elevations (RAS Geometry --&gt; Elevations), then I get:<br /> <br /> DataError('step size cannot equal zero\n',)<br /> <br /> Process aborted!<br /> <br /> I made sure CRS is the same for all layers, no intersecting xscutlines, DTM raster (ASTER GDEM tif) selected under Options. Don't know what else to try. Help would be appreciated. http://q2a.rivergis.com//593/no-elevation-data-extracted Tue, 09 Oct 2018 10:47:22 +0000 Answered: Export elevations as feet instead of meters? http://q2a.rivergis.com//544/export-elevations-feet-instead-meters?show=592#a592 Adjust your DEM in qgis using raster calculator for unit conversions and vertical datum shifts. That's standard practice with any model development. http://q2a.rivergis.com//544/export-elevations-feet-instead-meters?show=592#a592 Wed, 26 Sep 2018 14:08:13 +0000 Złe genrowanie punktów przekroi http://q2a.rivergis.com//540/zle-genrowanie-punktow-przekroi <p>Witam</p><p>Chciałem zwrócić uwagę na błędne działanie narzędzia w pewnych sytuacjach co może prowadzić do zupełnie nieprzydatnych w modelowaniu hydraulicznym przekroi, szczególnie w małych ciekach.</p><p>1. W fazie pierwszej generowałem przekroje wprost z NMT. Narzędzie chyba domyślnie przyjmuje odległość punktów w przekroju 1m na sztywno licząc od lewej strony przekroju. Niestety jeśli przekroje idą po skosie do rastra o rozdzielczości 1m, co praktycznie jest codziennością, to długość wzdłuż linii na jednym rastrze jest większa niż 1m. Przy takim założeniu działania narzędzia mogą powstać dwa punkty na jednym rastrze, a nawet może ono zupełnie pominąć niektóre rastry - te których narożniki tylko znajdą się na linii. Przykład poniżej na rysunku, gdzie został pominięty raster o rzędnej 258.54.</p><p><img alt="" src="http://q2a.rivergis.com//?qa=blob&amp;qa_blobid=12397805124296719042" style="height:258px; width:600px"></p><p>W efekcie dostajemy przekrój o nierzeczywistych parametrach. Poniżej porównanie takiego przekroju oraz przekroju wykonanego za pomocą wtyczki do QGIS Profile Tool.</p><p><img alt="" src="http://q2a.rivergis.com//?qa=blob&amp;qa_blobid=9265971380094328046" style="height:252px; width:600px"></p><p></p><p>Czy nie należało by w związku z tym czegoś tutaj zmienić? Możliwość wyboru zagęszczenia punktów?</p><p></p><p>2. Druga sprawa. Dodawanie punktów pomiarowych do przekroju. W tym samym przekroju dodawano wybrane punkty pomiarowe. Zakres wybranych punktów określa poligon. Jak widać punkty są zmierzone szerzej niż przekrój ale nie wszystkie są potrzebne. Punkty czerwone to te same, które poprzednio wygenerował RiverGIS. Punkty żółte to pomiar geodezyjny. Poligon pozwala wybrać punkty które znajdują się tylko w jego obszarze. W efekcie powstały nowe punkty - kolor niebieski. Jak widać wszystkie punkty geodezyjne w obszarze poligonu zostały uwzględnione a pozostałe nie. Natomiast dlaczego zostały usunięte punkty z NMT w obrysowanym na czerwono obszarze i w efekcie początek przekroju przesunął się, a sam przekrój przez to skrócił się o 2.354m ? Efekt widoczny poniżej.</p><p><img alt="" src="http://q2a.rivergis.com//?qa=blob&amp;qa_blobid=4765159805385826271" style="height:293px; width:600px"></p><p></p><p><img alt="" src="http://q2a.rivergis.com//?qa=blob&amp;qa_blobid=16854627561382987047" style="height:252px; width:600px"></p><p>Pozdrawiam</p><p>A. Ś.</p> http://q2a.rivergis.com//540/zle-genrowanie-punktow-przekroi Tue, 10 Jul 2018 20:54:34 +0000 Answered: box - 'NoneType' object has no attribute 'index' while exporting HEC-RAS http://q2a.rivergis.com//517/nonetype-object-attribute-exporting?show=519#a519 Please, do not use the SAGA tool (Cross Profile) to create your cross-sections. You do not need profiles... you only need lines with cross-sections location. Create some test cross-sections manually, starting from left bank side, and let us know if that works. http://q2a.rivergis.com//517/nonetype-object-attribute-exporting?show=519#a519 Thu, 21 Jun 2018 07:27:45 +0000 Answered: Imports Stream Centerlines, no errors, but only two Endpoints show, at 0,0 ? http://q2a.rivergis.com//508/imports-stream-centerlines-endpoints?show=513#a513 <p>1. In QGIS 3 the On-the-fly reprojection is always ON.</p><p>2. All your data must be in a projected CRS (coordinate reference system) - reproject it to EPSG:2226 or similar.</p><p>3. You need to set the same CRS for your data and the plugin.</p><p><img alt="" src="http://q2a.rivergis.com//?qa=blob&amp;qa_blobid=13477845022916385614" style="height:630px; width:600px"></p> http://q2a.rivergis.com//508/imports-stream-centerlines-endpoints?show=513#a513 Fri, 15 Jun 2018 07:40:08 +0000 Answered: RiverGIS not working http://q2a.rivergis.com//494/rivergis-not-working?show=495#a495 Hi Simone,<br /> <br /> Try to create a new PostGIS connection as described here: <a href="http://rivergis.com/requirements.html" rel="nofollow">http://rivergis.com/requirements.html</a><br /> <br /> RiverGIS supports both, basic and configured, authentication methods.<br /> <br /> Having a connection defined please restart RiverGIS and you should be able to choose your connection and use the plugin. http://q2a.rivergis.com//494/rivergis-not-working?show=495#a495 Mon, 28 May 2018 09:44:46 +0000 Answered: ProgrammingError("ERROR: type \xc2\xab geometry \xc2\xbb does not exist http://q2a.rivergis.com//445/programmingerror-error-geometry-exist?show=476#a476 <p>Hi Eribar,</p><p>I would check the PostGIS installation. Have you downloaded and installed the right version?</p><p>Are you able to process some other data, for instance the <a rel="nofollow" href="http://rivergis.com/download/baldeagle.zip">Bald Eagle example</a> data?</p><p>CH1903 is well supported projection in PostGIS.&nbsp;</p> http://q2a.rivergis.com//445/programmingerror-error-geometry-exist?show=476#a476 Mon, 07 May 2018 07:49:03 +0000 Answered: Once I finish the xscutlines atributes (all) no data is extracted in the xscutlines data base tables attributes. http://q2a.rivergis.com//430/xscutlines-xscutlines-attributes?show=475#a475 <p>Please check your input layers and their required attributes, specifically:</p><ul><li>banks (no attr required)</li><li>flowpaths (LineType<span style="background-color:rgb(243, 246, 246); color:rgb(64, 64, 64); font-family:lato,proxima-nova,helvetica neue,arial,sans-serif; font-size:14.4px">: Channel, Left or Right</span>)</li></ul><div></div> http://q2a.rivergis.com//430/xscutlines-xscutlines-attributes?show=475#a475 Mon, 07 May 2018 07:32:16 +0000 Answered: Compatibility QGIS3.0 http://q2a.rivergis.com//400/compatibility-qgis3-0?show=460#a460 The plugin was ported to QGIS 3.0. <br /> <br /> You can install it using QGIS Plugins Manager. Any feedback highly appreciated! http://q2a.rivergis.com//400/compatibility-qgis3-0?show=460#a460 Thu, 03 May 2018 16:03:40 +0000 Answered: Errors when Exporting due to Conflicting CRS http://q2a.rivergis.com//230/errors-when-exporting-conflicting?show=439#a439 Lloyd,<br /> <br /> Try to reproject your layers to a single coordinate system (CRS) first and set it as a working CRS for the plugin. The plugin creates database spatial tables with a CRS defined in the plugin dialog. If you try to import a layer with a different CRS you will get the error described. http://q2a.rivergis.com//230/errors-when-exporting-conflicting?show=439#a439 Mon, 09 Apr 2018 22:03:08 +0000 Answered: River Feature Class - ID to and ID from of polylines http://q2a.rivergis.com//244/river-feature-class-from-polylines?show=438#a438 Hi Sara,<br /> <br /> Have you tried QGIS + RiverGIS instead of HEC-GeoRAS? You can give a try to Field Calculator in QGIS to set the name attribute values to whatever you like [1].<br /> <br /> [1] <a href="https://docs.qgis.org/2.18/en/docs/user_manual/working_with_vector/field_calculator.html" rel="nofollow">https://docs.qgis.org/2.18/en/docs/user_manual/working_with_vector/field_calculator.html</a> http://q2a.rivergis.com//244/river-feature-class-from-polylines?show=438#a438 Mon, 09 Apr 2018 21:57:50 +0000 Answered: Problem with RiverGIS DB Connection http://q2a.rivergis.com//388/problem-with-rivergis-db-connection?show=436#a436 See the answer for the mentioned other question: <a href="http://q2a.rivergis.com/81/problem-with-db-connection" rel="nofollow">http://q2a.rivergis.com/81/problem-with-db-connection</a> http://q2a.rivergis.com//388/problem-with-rivergis-db-connection?show=436#a436 Mon, 09 Apr 2018 21:45:35 +0000 Answered: Updta elevation http://q2a.rivergis.com//367/updta-elevation?show=393#a393 Hi Charles,<br /> <br /> Did you import the cross sections into HecRAS ? QGIS does not support 3D polyligne display and you could just not see that your XS are &quot;3D&quot;.<br /> <br /> The other option is to import your XS into HecRas and do the cross section elevation using the GIS Tools / Terrains... / Cut Profiles (XS, BR, Culv...)<br /> OR do this one by one throught the &quot;Edit Cross Section&quot; tool as you will verify the data.<br /> <br /> Regards,<br /> <br /> GuillaumeN http://q2a.rivergis.com//367/updta-elevation?show=393#a393 Fri, 23 Feb 2018 11:59:50 +0000 Answered: Problems with Stream centerlines Lenghts http://q2a.rivergis.com//356/problems-stream-centerlines-lenghts?show=395#a395 Hi Lorenzo,<br /> <br /> Did you find a way to cope with you problem ?<br /> When you said &quot;Instead the tool for River Lengths/Stations doesn't work.&quot;, is there an error ?<br /> Does your river network contain multiple reaches ?<br /> <br /> I personnaly get some problem with multiple reaches for River Lengths/Stations topology tool.<br /> The scheme of my network is like :<br /> ____ &nbsp;____________ __________<br /> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\___________/<br /> Before and after the split, Rivergis is able to calculate LLenght / ChLenght / RLenght but in the multiple reaches area, the table contains only NULL values. However the calculation seems to be ok :<br /> &quot;Calculating cross-sections distances to the next cross-section downstream ...<br /> XSCutLines already exists inside RiverGIS registry.<br /> Channel flowpaths done.<br /> XSCutLines already exists inside RiverGIS registry.<br /> Left flowpaths done.<br /> XSCutLines already exists inside RiverGIS registry.<br /> Right flowpaths done.&quot;<br /> <br /> Maybe caused by only 2 flowpaths for 2 reaches ?<br /> <br /> I am working on that, but if anyone has some advices ...<br /> <br /> Guillaume http://q2a.rivergis.com//356/problems-stream-centerlines-lenghts?show=395#a395 Fri, 23 Feb 2018 11:47:20 +0000 Answered: XS elevations not extracted http://q2a.rivergis.com//370/xs-elevations-not-extracted?show=394#a394 HI !<br /> <br /> Did you check the DTM used for the interpolation (Option / DTM / Rasters selection) ?<br /> <br /> Did you check the CRS of the DTM and the project / XS ?<br /> <br /> Another way is to do it with HEC-Ras ...<br /> <br /> Good luck<br /> <br /> Guillaume N http://q2a.rivergis.com//370/xs-elevations-not-extracted?show=394#a394 Fri, 23 Feb 2018 11:39:29 +0000 Answered: Problem assigning DEM elevation - ASCII 8 http://q2a.rivergis.com//360/problem-assigning-elevation-ascii?show=361#a361 <p>Hi David,</p><p>Please remove any non-ASCII characters from the DTM path. In this case it is&nbsp;<span style="color:rgb(36, 41, 46); font-family:-apple-system,blinkmacsystemfont,segoe ui,helvetica,arial,sans-serif,apple color emoji,segoe ui emoji,segoe ui symbol; font-size:14px">í (small i with acute).</span></p> http://q2a.rivergis.com//360/problem-assigning-elevation-ascii?show=361#a361 Wed, 03 Jan 2018 19:34:51 +0000 Answered: Error when I'm trying startup Options http://q2a.rivergis.com//179/error-when-im-trying-startup-options?show=247#a247 Thank you Arkads for posting this. http://q2a.rivergis.com//179/error-when-im-trying-startup-options?show=247#a247 Wed, 16 Aug 2017 13:09:21 +0000 Answered: Problem z tworzeniem "River Data Base Tables" http://q2a.rivergis.com//169/problem-tworzeniem-river-data-tables?show=170#a170 <p>No <span style="font-family:courier new,courier,monospace">geometry </span>type usually means that PostGIS extension for your PostgreSQL server was not properly installed.</p> http://q2a.rivergis.com//169/problem-tworzeniem-river-data-tables?show=170#a170 Tue, 06 Jun 2017 20:41:15 +0000 Unable to import StreamCenterlines http://q2a.rivergis.com//167/unable-to-import-streamcenterlines <p>I try to import StreamCenterlines from a shapefile open in QGIS and I always get the same error</p><p><em>Importing data from axe...</em></p><p><em>DataError('ERREUR: Geometry has Z dimension but column does not\n',)</em></p> http://q2a.rivergis.com//167/unable-to-import-streamcenterlines Wed, 24 May 2017 08:55:22 +0000 Answered: unable to connect my database correctly http://q2a.rivergis.com//163/unable-connect-database-correctly?show=166#a166 <p>Hi Marc,</p><p>Try to save your username and password in your PostgreSQL connection settings dialog, i.e.:</p><p><img alt="" src="http://q2a.rivergis.com//?qa=blob&amp;qa_blobid=9945580355236957308" style="height:344px; width:364px"></p> http://q2a.rivergis.com//163/unable-connect-database-correctly?show=166#a166 Thu, 18 May 2017 21:07:07 +0000 Answered: creating xscutline http://q2a.rivergis.com//125/creating-xscutline?show=165#a165 <p>You could try SAGA processing algorithm: Cross Profiles.</p><p><img alt="" src="http://q2a.rivergis.com//?qa=blob&amp;qa_blobid=1707184003438823731" style="height:139px; width:311px"></p><p>It generates cross-sections along lines at a given distance, for example:</p><p><img alt="" src="http://q2a.rivergis.com//?qa=blob&amp;qa_blobid=2288608249364632512" style="height:235px; width:485px"></p> http://q2a.rivergis.com//125/creating-xscutline?show=165#a165 Thu, 18 May 2017 20:55:52 +0000 Answered: Can River GIS support junctions of two breaklines for 2D channel delineation? http://q2a.rivergis.com//162/junctions-breaklines-delineation?show=164#a164 I would suggest to leave breakline ends separate at a junction. RiverGIS filter out mesh points located to close to each other, so if your breaklines are connected you will loose some points. The threshold distance for nearby points is 0.75 * cell size.<br /> <br /> Consider you cell size and breaklines attributes: cellSizeAcross and number of rows - this will give you an estimate what should be your breaklines endpoints distance if you want to keep all of the points created by RiverGIS. http://q2a.rivergis.com//162/junctions-breaklines-delineation?show=164#a164 Thu, 18 May 2017 20:50:03 +0000 Answered: Error in Python code creating RAS GIS import file http://q2a.rivergis.com//153/error-python-code-creating-import-file?show=158#a158 Hi Elvis,<br /> <br /> Thanks for your report. There is a (wrong) assumption that each model contains some 1D data. I have created a ticket for that on GitHub (<a href="https://github.com/erpas/rgis/issues/30" rel="nofollow">https://github.com/erpas/rgis/issues/30</a>).<br /> <br /> As a workaround, you could create a dummy 1D reach with 2 xsections to enable the export to SDF. http://q2a.rivergis.com//153/error-python-code-creating-import-file?show=158#a158 Sun, 23 Apr 2017 21:07:58 +0000 Answered: 2D mesh geometry import issue for large meshes http://q2a.rivergis.com//155/geometry-import-issue-large-meshes?show=157#a157 Hi Matt,<br /> <br /> The size of your model might not be relevant here. The problem is that your breakline endpoints are located outside of the 2d flow area. Modify your breakline to start and end inside of the 2d area - it should not cross the 2d area boundary. Hope that helps. http://q2a.rivergis.com//155/geometry-import-issue-large-meshes?show=157#a157 Sun, 23 Apr 2017 20:46:35 +0000 Answered: Error with DTM http://q2a.rivergis.com//147/error-with-dtm?show=148#a148 Hi Antonio,<br /> <br /> Check for non-ASCII characters in your raster path. http://q2a.rivergis.com//147/error-with-dtm?show=148#a148 Sat, 18 Mar 2017 16:09:58 +0000 Answered: How to enter cross section profile data (xsSurface) from a topographic survey? http://q2a.rivergis.com//143/section-profile-xssurface-topographic?show=145#a145 Hi Mike,<br /> <br /> The Update Elevation tool finds both, station and elevation. Surveyed points are projected on their respective cross-sections lines. Stations are calculated as a distance of the projected point from its cross-sections starting point. http://q2a.rivergis.com//143/section-profile-xssurface-topographic?show=145#a145 Thu, 02 Mar 2017 08:24:08 +0000 Answered: Error in Python code when importing geometry into River Database Tables http://q2a.rivergis.com//140/python-importing-geometry-database?show=141#a141 <p>Hi Mike,</p><p><em>ProgrammingError('type "geometry" does not exist ...</em> means your database is not spatially enabled. You have to create PostGIS extensions for that database, as stated in the requirements [1].</p><pre>CREATE EXTENSION postgis; CREATE EXTENSION postgis_topology; </pre><p>[1]&nbsp;<a href="http://rivergis.com/requirements.html" rel="nofollow">http://rivergis.com/requirements.html</a></p> http://q2a.rivergis.com//140/python-importing-geometry-database?show=141#a141 Tue, 28 Feb 2017 12:07:22 +0000 Leveepoints' Elevation... http://q2a.rivergis.com//138/leveepoints-elevation Hello everyone,<br /> <br /> Why launching Levees command, Leveepoints Elevation field isn't completed?<br /> <br /> Is or not implemented this function?<br /> <br /> Thanks to anyone could answer<br /> <br /> P.S.<br /> <br /> Congrats for the wonderful plugin. http://q2a.rivergis.com//138/leveepoints-elevation Sun, 12 Feb 2017 00:36:03 +0000 Answered: problem exporting sdf file in Ubuntu/Linux http://q2a.rivergis.com//135/problem-exporting-file-ubuntu-linux?show=136#a136 Dear AleP,<br /> <br /> Thanks for your notes! Indeed, there is a difference between line ends handling between Windows and Linux systems and that causes the problem. This is a known problem that will be resolved in a future version, please see [1] for a workaround. <br /> <br /> [1] <a href="https://github.com/erpas/rgis/issues/23" rel="nofollow">https://github.com/erpas/rgis/issues/23</a> http://q2a.rivergis.com//135/problem-exporting-file-ubuntu-linux?show=136#a136 Mon, 06 Feb 2017 22:19:26 +0000 Has anyone tried importing cross-sections in ISIS format to HEC-RAS? http://q2a.rivergis.com//133/anyone-tried-importing-sections-format Hi - I have a large number of river cross sections in ISIS format (.DAT files) which I would like to import into a new HEC-RAS model. I tried manually copying and pasting the ISIS data into .txt files in the HEC-RAS format, however, it did not read the data correctly. Has anyone done this before or could suggest an efficient method? Thanks. http://q2a.rivergis.com//133/anyone-tried-importing-sections-format Mon, 23 Jan 2017 11:36:38 +0000 Answered: Apparent problem with calculating stations and nodes http://q2a.rivergis.com//129/apparent-problem-calculating-stations?show=130#a130 <p>Hi Mix,</p><p>Using your data I was able to generate HEC-RAS geometry without any problem. What I suggest is to <strong>give a name to the river</strong> <strong>and reach</strong> immediatelly after the geometric data are imported to StreamCenterline:</p><p><img alt="StreamCenterline table" src="http://q2a.rivergis.com//?qa=blob&amp;qa_blobid=13329513403932276294" style="height:62px; width:468px"></p><p><img alt="HEC-RAS geometry" src="http://q2a.rivergis.com//?qa=blob&amp;qa_blobid=14717225041033850784" style="height:311px; width:400px"></p><p>Another suggestion is to use a <strong>projected coordinate system</strong> (metric or imperial), not the WGS.</p><p>Hope, that it will be helpful. Best regards,</p><p>Radek</p> http://q2a.rivergis.com//129/apparent-problem-calculating-stations?show=130#a130 Thu, 01 Dec 2016 21:53:27 +0000 Unable to create PostGIS extension in pgAdmin http://q2a.rivergis.com//127/unable-create-postgis-extension-pgadmin Hello all,<br /> <br /> I'm following the instructions provided on the RiverGIS website, but have been getting issues right at the start. When I try to create the PostGIS extensions from the SQL query editor, I get the following error message:<br /> <br /> ERROR: &nbsp;could not open extension control file &quot;C:/Program Files/PostgreSQL/9.6/share/extension/postgis.control&quot;: No such file or directory<br /> ********** Error **********<br /> <br /> ERROR: could not open extension control file &quot;C:/Program Files/PostgreSQL/9.6/share/extension/postgis.control&quot;: No such file or directory<br /> SQL state: 58P01<br /> <br /> I have tried the install on two different computers, Windows 10, and keep getting this issue. Can anyone help?<br /> <br /> Thanks,<br /> <br /> Mix http://q2a.rivergis.com//127/unable-create-postgis-extension-pgadmin Fri, 25 Nov 2016 14:46:36 +0000 Answered: Processing Blocked Obstruction with an error http://q2a.rivergis.com//123/processing-blocked-obstruction-error?show=126#a126 Hi Arek,<br /> <br /> I checked your data and the error is caused by blocked obstructions polygons which crosses with more than one cross section. It is a bug and we should be able to fix it soon. For now - if you want to overcome this bug just split blocked obstructions polygons which intersects with many cross sections with QGIS Split Features tool.<br /> <br /> Best Regards,<br /> <br /> Łukasz http://q2a.rivergis.com//123/processing-blocked-obstruction-error?show=126#a126 Thu, 10 Nov 2016 08:58:27 +0000 Hec-Ras computation break down after importing RiverGis geometry and interpolating XS or coping XS http://q2a.rivergis.com//122/computation-importing-interpolating <p>Dear all,</p><p>In Hec-Ras (5.0.1) I am experiencing a geometry computation problem, after importing my geometry generated by RiverGIS, when I extrapolate XS or copy one or more XS and if I DELETE them afterwards then Hec-Ras is no longer able to compute the geometry. The typical situation is when starting the simulation the process freezes for hours on the "<strong>writing geometry</strong>" process at the "<strong>computing XS interpolation surfaces</strong>". My assumption is that Hec-Ras loses the position of the different XS between them when deleting the interpolated XS, I have the intuition that this is related to the georeferenced geometry built from RiverGIS, but I don't really know how and why. Has somebody ever experienced the same kind of problem?</p><p>Any help or comment would be appreciated, thanks.</p> http://q2a.rivergis.com//122/computation-importing-interpolating Thu, 03 Nov 2016 09:08:38 +0000 Answered: Problem calculating bank stations http://q2a.rivergis.com//119/problem-calculating-bank-stations?show=121#a121 Hi James,<br /> <br /> have you check that there is only one unique intersection of the bank lines and the cross section cut lines for each side and cross section?<br /> <br /> Antoine http://q2a.rivergis.com//119/problem-calculating-bank-stations?show=121#a121 Thu, 03 Nov 2016 08:30:53 +0000