<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;">Hi Larry<div>Thank you for your e-mail. I am trying to change the instances as you mentioned, writing in TERMINAL the:   ~/.qgis2/python/plugins/ghydraulic/GHydraulicsModelMaker.py</div><div><br></div><div>But the answer is:</div><div><br></div><div><div style="margin: 0px; font-size: 10px; font-family: Monaco;">-bash: /Users/francescoliva/.qgis2/python/plugins/ghydraulic/GHydraulicsModelMaker.py: Permission denied</div><div style="margin: 0px; font-size: 10px; font-family: Monaco;">F-Liva-Apple:~ francescoliva$ </div></div><div><br></div><div>May be I did something wrong, How shall I change all the INSTANCES ?</div><div><br><div apple-content-edited="true">
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word-spacing: 0px; border-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-stroke-width: 0px;"><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><span class="Apple-style-span" style="border-collapse: separate; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; border-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-stroke-width: 0px;"><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><span class="Apple-style-span" style="border-collapse: separate; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; border-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-stroke-width: 0px;"><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><span class="Apple-style-span" style="border-collapse: separate; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; border-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-stroke-width: 0px;"><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><span class="Apple-style-span" style="border-collapse: separate; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; border-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-stroke-width: 0px;"><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><span class="Apple-style-span" style="border-collapse: separate; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; border-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-stroke-width: 0px;"><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><span class="Apple-style-span" style="border-collapse: separate; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; border-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-stroke-width: 0px;"><span class="Apple-style-span" style="border-collapse: separate; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; border-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-stroke-width: 0px;"><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><div style="color: rgb(0, 0, 0); font-family: Helvetica;"><font class="Apple-style-span" color="#00009E"><font class="Apple-style-span" face="'Century Gothic'">30, Rue V. Contesso, Villefranche/S/M</font></font></div></div></div></div></div></span></span></div></span></div></span></div></span></div></span></div></span></div></span></div></span></div></span></div><span class="Apple-style-span" style="color: rgb(0, 0, 158); font-family: 'Century Gothic'; font-size: 12px;">☎ +33 (0) 4 93 80 67 21</span></div><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><font color="#00009e" face="Century Gothic"><br></font></div><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><div><font color="#00009e" face="Century Gothic">Tsintsadze Str.</font></div><div><font color="#00009e" face="Century Gothic">Tbilisi  Georgia</font></div><div><font color="#00009e" face="Century Gothic">+995 577 17 70 81</font></div><span class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px;"><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><span class="Ap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er-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; border-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-stroke-width: 0px;"><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><div><font class="Apple-style-span" color="#00009E"><font class="Apple-style-span" face="'Century Gothic'"><div style="margin: 0px; font-style: normal; font-variant: normal; font-weight: normal; font-size: 12px; line-height: normal; font-family: 'Century Gothic';"><br></div></font></font></div><div style="color: rgb(0, 0, 0); font-family: Helvetica;"><font class="Apple-style-span" color="#00009E" face="'Century Gothic'"><a href="mailto:Fr.Liva@gmail.com">Fr.Liva@gmail.com</a></font></div><div style="color: rgb(0, 0, 0); font-family: Helvetica;"><span class="Apple-style-span" style="color: rgb(0, 0, 158); font-family: 'Century Gothic';">☏ Francesco.Liva</span></div></div></div></div></div></span></span></div></span></div></span></div></span></div></span></div></span></div></span><font class="Apple-style-span" color="#f22431" face="'Century Gothic'"><br></font><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; border-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-stroke-width: 0px;"><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; border-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-stroke-width: 0px;"><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; border-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-stroke-width: 0px;"><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; border-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-stroke-width: 0px;"><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; border-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-stroke-width: 0px;"><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; border-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-stroke-width: 0px;"><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-s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<br><div><div>On 29 Aug 2014, at 15:16, Larry Shaffer <<a href="mailto:larrys@dakotacarto.com">larrys@dakotacarto.com</a>> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div dir="ltr"><div><div><div><div><div><div>Hi Francesco,<br><br></div>I have looked into this and wine is not needed. However, there are still some hurdles. I will list the steps so that it is as straightforward as can be (or as much as it can be from me  :-) :<br>

<br></div>1. Install the GHydraulics plugin. This plugin actually contains command line binaries of epanet for Linux, Win, and Mac; though, it is actually against plugin policy to distribute pre-compiled binaries with plugins through the official QGIS repository. Nonetheless, it is a good thing for you and other Mac users.  :-)<br>

<br></div>This means GHydraulics actually works right out-of-the-box. There is a bug in one of the sources, though.<br><br></div>In ~/.qgis2/python/plugins/ghydraulic/GHydraulicsModelMaker.py:<br><br></div>Change ALL instances of<br>

  QgsMapLayerRegistry().instance().mapLayers()<br>to<br>  QgsMapLayerRegistry.instance().mapLayers()<br><br></div><div>I'll be reporting this upstream to <a href="http://epanet.de/" target="_blank">http://epanet.de/</a><br>
<br></div>
<div>NOTE: some of the reporting from the plugin is actually sent to the Log Messages Panel. Choose 'View -> Panels -> Log Messages' to ensure it is visible.<br><br></div><div>See also:<br><a href="http://epanet.de/ghydraulics/index.html" target="_blank">http://epanet.de/ghydraulics/index.html</a><br>

<a href="http://sdteffen.blogspot.com/search/label/GHydraulics" target="_blank">http://sdteffen.blogspot.com/search/label/GHydraulics</a><br></div><div><br></div><div>2. Since you already have an epanet2d command line binary for Mac, you can just use its path for the configuration of the 'qgis_epanet' plugin:<br>

<br>/Users/<user>/.qgis2/python/plugins/ghydraulic/bin/osx/epanet2d <br></div><div><br></div><div>NOTE: replace <user> with your short user name.<br></div><div><br></div><div>There is some sample data to play with available in the <a href="http://github.com/" target="_blank">github.com</a> repository:<br>
<a href="https://github.com/Oslandia/qgis-epanet#testing">https://github.com/Oslandia/qgis-epanet#testing</a><br><br></div><div>I did have an issue when running a simulation, due to a missing Hydraulics file (could not resolve).<br>
<br></div><div>3. I think I will add epanet command line utilities to OSGeo4Mac, so this is simpler to set up.<br><br></div><div><div class="gmail_extra"><br></div><div class="gmail_extra">Regards,<br clear="all">
</div><div class="gmail_extra"><div><br>Larry Shaffer<br>Dakota Cartography<br>Black Hills, South Dakota</div>
<br><br><div class="gmail_quote">On Wed, Aug 27, 2014 at 10:28 AM, Francesco Liva <span dir="ltr"><<a href="mailto:fr.liva@gmail.com" target="_blank">fr.liva@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">

<div style="word-wrap:break-word">Hi Larry<div>Yes thankyou</div><div><br></div><div>I have found something else which may be helpful.</div><div><br></div><div>on:  <a href="http://www.oslandia.com/qgis-plugin-for-water-management-en.html" target="_blank">http://www.oslandia.com/qgis-plugin-for-water-management-en.html</a></div>

<div><br></div><div><br></div><div><div style="margin:0px;color:rgb(68,68,68);font-family:'PT Sans',Arial,Helvetica,sans-serif;font-size:16px;line-height:25px;text-align:justify;background-color:rgb(255,255,255)">

Once the hydraulic model and simulation parameters are loaded in QGIS, the simulation can be launched through the<b>Processing</b> toolbox. The plugin uses the standalone command line interface of EPANET (CLI) which path needs to be specified in processing Options and configuration.</div>

<div style="margin:0px;color:rgb(68,68,68);font-family:'PT Sans',Arial,Helvetica,sans-serif;font-size:16px;line-height:25px;text-align:justify;background-color:rgb(255,255,255)">The plugin assembles an EPANET input file, runs EPANET and parses its output to generate result layers.</div>

<div style="margin:0px;color:rgb(68,68,68);font-family:'PT Sans',Arial,Helvetica,sans-serif;font-size:16px;line-height:25px;text-align:justify;background-color:rgb(255,255,255)">One interesting aspect with processing modules is that they can be used for chained processing: the user can use other modules to do additional transformations of simulation results, as feeding them into another simulation model.</div>

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<div style="word-wrap:break-word"><div style="word-wrap:break-word"><div style="word-wrap:break-word"><div><font><font><font face="'Times New Roman'" size="5"><br>Best Regards</font></font></font></div>

<div><font><font><font face="'Times New Roman'" size="5">Francesco Liva</font></font></font></div><div><font color="#0000FF"><span style="text-decoration:underline"><br></span></font></div><div><font color="#0000FF"><span style="text-decoration:underline">______________________________</span></font></div>

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