[Qgis-user] QGIS_EPANET - command line tool

[Francesco Liva]

Hi 

Sorry to bother you again, but I really need to solve my problem

When I run the AppleScript:

tell application "Terminal"
	do script "open /Applications/EPANET2.00.12.app"
end tell

It open the EPANET programme. But when I run the AppleScript from QGIS he gives me the error:

Algorithm Simulate flow in drinking water network starting...
running simulation
[Errno 13] Permission denied See log for more details

Thank you

Best Regards
Francesco Liva

______________________________
27, Triq Ix-Xatt, Kalkara, Malta
☎ +356 99 38 01 68 mobile
☎ +356 27 32 76 78 home

Via Tevere 13-A, 00198 Rome
☎ +39 06 841 32 64 home
☎ +39 333 750 99 83 mobile

30, Rue V. Contesso, Villefranche/S/M
☎ +33 (0) 4 93 80 67 21

Tsintsadze Str.
Tbilisi  Georgia
+995 577 17 70 81

Fr.Liva at gmail.com
☏ Francesco.Liva





On 26 Aug 2014, at 05:11, Larry Shaffer <larrys at dakotacarto.com> wrote:

> Hi Francesco,
> 
> To call a wine-based Windows app, with arguments from the command line, consult the wine man page [0]. 
> 
> However, I am not certain this will work as a configuration value, because the program itself needs to be prefaced with the 'wine' executable as the caller, e.g.:
> 
> wine win_app args
> 
> whereas, the QGIS_EPANET plugin may expecting the "Epanet command line tool" value to be explicitly a single file path. In other words, either the plugin will need to be adapted to handle wine calls and output, or you can write a wrapper script.
> 
> I recommend trying to craft a wrapper shell script that acts as a proxy to calling wine and passing on any arguments to the wine-based app, then a single file path to the wrapper script will probably satisfy the plugin's configuration.
> 
> No guarantee on any of this, or whether the wine-based app's output will be readable to the plugin.  :-)
> 
> There is also an older post that may be of interest on using Homebrew's wine installation and where the Windows programs/files are located in your Home folder [1].
> 
> Alternatively, and if you have a Windows OS license, you can use a wrapper script for calling a program from within a running instance of a virtual machine, e.g. VirtualBox via 'VBoxManage guestcontrol' [2].
> 
> [0] https://www.winehq.org/docs/wine
> [1] http://www.davidbaumgold.com/tutorials/wine-mac/
> [2] http://www.virtualbox.org/manual/ch08.html#vboxmanage-guestcontrol
> 
> Regards,
> 
> Larry Shaffer
> Dakota Cartography
> Black Hills, South Dakota
> 
> 
> On Sun, Aug 24, 2014 at 3:09 AM, Francesco Liva <fr.liva at gmail.com> wrote:
> Hello
> I have a MAC computer, running QGIS. Have installed EPANET with WINE 1.7.16.
> I have installed the experimental plugins:  QGIS_EPANET.
> Does anybody knows how to use the EPANET (Drinking water flow simulation) and how to define the "Epanet command line tool" under the PROCESSING OPTIONS.
> Thank you
> 
> Best Regards
> Francesco Liva
> 
> ______________________________
> 27, Triq Ix-Xatt, Kalkara, Malta
> ☎ +356 99 38 01 68 mobile
> ☎ +356 27 32 76 78 home
> 
> Via Tevere 13-A, 00198 Rome
> ☎ +39 06 841 32 64 home
> ☎ +39 333 750 99 83 mobile
> 
> 30, Rue V. Contesso, Villefranche/S/M
> ☎ +33 (0) 4 93 80 67 21
> 
> Tsintsadze Str.
> Tbilisi  Georgia
> +995 577 17 70 81
> 
> Fr.Liva at gmail.com
> ☏ Francesco.Liva
> 
> 
> 
> 
> 
> 
> _______________________________________________
> Qgis-user mailing list
> Qgis-user at lists.osgeo.org
> http://lists.osgeo.org/mailman/listinfo/qgis-user
> 

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.osgeo.org/pipermail/qgis-user/attachments/20140826/d18ef43a/attachment.html>