Search found 24 matches

by melissacastera@gmail.com
Wed Jul 17, 2013 02:43
Forum: MOHID Water
Topic: Water properties instability
Replies: 11
Views: 9413

Re: Water properties instability

Hello Leonardo, Thanks for your reply. I followed your recommendations and made a run imposing BOUNDARY_INITIALIZATION=exterior and BOUNDARY_CONDITION : 2 as you said, besides the condition TVD for advection resolution. The results show that the model assumes a certain value of temperature at the do...
by melissacastera@gmail.com
Tue Jul 16, 2013 19:21
Forum: MOHID Water
Topic: Water properties instability
Replies: 11
Views: 9413

Re: Water properties instability

Hello Leonardo, Thank you for your comments. Indeed, my domain is 300km long, flowing from north to south. In the upstream boundary, which is closed, I imposed a time serie flow as a discharge (Discharge.dat module). At the dowstream boundary (opened) I have measured levels (is not astronomic tide),...
by melissacastera@gmail.com
Tue Jul 16, 2013 15:30
Forum: MOHID Water
Topic: Water properties instability
Replies: 11
Views: 9413

Re: Water properties instability

Hello Leonardo, I have made some further analysis about the model´s instability. Each try consists of changing only one thing from the original configuration: - I reduced the DT and as a result was an error of recording hdf. (as I mentioned in previous message) - I changed Schmidt_Background_V from ...
by melissacastera@gmail.com
Mon Jul 15, 2013 22:04
Forum: MOHID Water
Topic: Water properties instability
Replies: 11
Views: 9413

Re: Water properties instability

Hi Leonardo, Here is my WaterProperties module: !Output Options OUTPUT_TIME : 0 3600 TIME_SERIE : 0 TIME_SERIE_LOCATION : ..\General Data\TimeSeriesLocation.dat REFERENCE_DENSITY : 1026 ! Default= 1000 kg/m3 (codeplex) <beginproperty> NAME : temperature UNITS : ?C DESCRIPTION : No description was gi...
by melissacastera@gmail.com
Wed Jul 10, 2013 02:46
Forum: MOHID Water
Topic: Water properties instability
Replies: 11
Views: 9413

Water properties instability

Hi Mohiders, I am writing to you with the aim to solve some doubts about the water properties module and its functions, besides mohid's algorithm for solving advection-diffusion equations. I am working with a large river, which is about 300 kms long. I have set up a 2D model, with variable mesh grid...
by melissacastera@gmail.com
Thu Jan 17, 2013 18:14
Forum: MOHID GUI (discontinued)
Topic: Problems with the buttons of the Post-Processor
Replies: 6
Views: 11662

Re: Problems with the buttons of the Post-Processor

Dear Mohiders, I am having problems with the buttons of the Post-Processor. Basically the buttons appear out of place when I click them nothing happens. I attached an image which shows the problem. problem_post-processor.rar The computer on which I am working has windows 7 in it. I uninstalled the ....
by melissacastera@gmail.com
Sun Jan 13, 2013 19:03
Forum: MOHID GIS (discontinued)
Topic: bathymetry doesn´t appear on the screen
Replies: 16
Views: 33258

Re: bathymetry doesn´t appear on the screen

Hi David, Thanks for your help. It was only a visualization problem. I had assumed that max and min z values were automatically considered in colour scale, but it is not. Just in case, I could not see your attached file. Instead, it is written: "You do not have the required permissions to view ...
by melissacastera@gmail.com
Thu Jan 10, 2013 20:15
Forum: MOHID GIS (discontinued)
Topic: bathymetry doesn´t appear on the screen
Replies: 16
Views: 33258

Re: bathymetry doesn´t appear on the screen

Thanks David for your answer. I tried what you said but it did not work out. I think that point size might not be, because when I activate the function "info" and draw any kind of window on the black screen, it says "no items to display". I´m posting the file .xyz here, it is ver...
by melissacastera@gmail.com
Wed Jan 09, 2013 23:44
Forum: MOHID GIS (discontinued)
Topic: bathymetry doesn´t appear on the screen
Replies: 16
Views: 33258

Re: bathymetry doesn´t appear on the screen

Hi Mohiders, I'm quite new with MOHID, and I started step bay step, as the manual says. As I am working with Mohid Gis, something happened and I really don't know why. The thing is that when I use .xyz files downloaded from mohid's web page samples, where the coordinates used are about -9 and 39, th...

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