Search found 29 matches

by paulo.chambel.maretec@taguspark.pt
Wed Oct 13, 2004 17:17
Forum: MOHID Water
Topic: Module Waves
Replies: 5
Views: 2721

You need to turn on the follow keyords: Hydrodynamic_x.dat WAVE_STRESS : 1 InterfaceSedimentWater_x.dat <begin_rugosity> INITIALIZATION_METHOD : CONSTANT DEFAULTVALUE : 0.0025 <end_rugosity> <begin_waverugosity> FILE_IN_TIME : NONE REMAIN_CONSTANT : 0 OUTPUT_HDF : 1 TIME_SERIE : 0 DEFAULTVALUE : 0.0...
by paulo.chambel.maretec@taguspark.pt
Wed Oct 13, 2004 17:12
Forum: MOHID Water
Topic: Cohesive sediments/ Lagrangian tracers
Replies: 18
Views: 12216

Dear Carla, this is a example for defining an instant emission of choesive tracers in a box: OUTPUT_TIME : 0. 3600. OUTPUT_MAX_TRACER : 1 OUTPUT_CONC : 1 DT_PARTIC : 10. PARTIC_BOX : D:\\Aplica\\Proj_242\\Runs\\GeneralData\\EmissaoTracadores2.dat <BeginOrigin> ORIGIN_NAME : Bacia BOX_NUMBER : 1 OLD ...
by paulo.chambel.maretec@taguspark.pt
Mon Oct 11, 2004 14:28
Forum: MOHID GIS (discontinued)
Topic: Changing Fill Values in GridData files - Tip
Replies: 1
Views: 3244

Changing Fill Values in GridData files - Tip

Mohid Gis do not allow chaging cells with values equal to the fill value (this value can be defined in the properties of the GridData). The way to avoid this problem is, for example, your fill value is -999 change to -1000 in the Grid Data/properties (F4) and then you can change the fill values usin...
by paulo.chambel.maretec@taguspark.pt
Fri Oct 01, 2004 14:47
Forum: MOHID GIS (discontinued)
Topic: Bottom legend error
Replies: 1
Views: 3509

Bottom legend error

When I have the bottom legend ON there is a problem between the mouse and the coordinates. For example, if a create a group of points xyz with the bottom legend OFF the points appear where I click. However if I do the same procedure but with the bottom legend ON the points appear with a vertical tra...
by paulo.chambel.maretec@taguspark.pt
Fri Sep 17, 2004 13:34
Forum: MOHID GIS (discontinued)
Topic: Background Images
Replies: 5
Views: 7331

Hi Luis,
the Mip Mapped option was enough to solve the problem.
What this optiion do?
Paulo
by paulo.chambel.maretec@taguspark.pt
Thu Sep 16, 2004 11:25
Forum: MOHID GIS (discontinued)
Topic: Background Images
Replies: 5
Views: 7331

Background Images

Dear Mohiders, I have a problem with the background images. When I try to use as background image a portuguese topography chart in jpg or gif I only see a white square. A collegue of my (Pedro Ferreira) solve the problem cutting part of the figure. Do you now what is the problem ? Do you now a way t...
by paulo.chambel.maretec@taguspark.pt
Fri Sep 10, 2004 10:55
Forum: MOHID General
Topic: Non Hydrostatic version of Mohid
Replies: 2
Views: 10243

Non Hydrostatic version of Mohid

A new non hydrostatic version of Mohid version is underdevelopment. The model is now being test for 3D cases (internal tides). However, the animation below show results for a 2D domain. This animation show the Kelvin-Helmholtz instabilities in a lock exchange test. http://www.mohid.com/StudyCases/lo...
by paulo.chambel.maretec@taguspark.pt
Fri Sep 10, 2004 10:16
Forum: MOHID Water
Topic: Outfall simulation using Mohid
Replies: 1
Views: 2906

Olá Francisco, I send the link to three files one is a manual where all the equations and the new resources of MohidJet are described MOHIDJET.pdf. Another file is outfall.dat is an example of what can be one way of defining one group of ports (ModuleJet data file - near field). The other is Lagrang...
by paulo.chambel.maretec@taguspark.pt
Fri Sep 10, 2004 10:14
Forum: MOHID Water
Topic: Outfall simulation using Mohid
Replies: 1
Views: 2906

Outfall simulation using Mohid

I Mohiders (Paulo), Did you remember that I commented you during my stay in Lisbon about a project that involved the discharge of very saline water through an outfall?. Actually I´m working in that project and I would like to know if you could provide me of some help in deffining the parameters. My ...
by paulo.chambel.maretec@taguspark.pt
Tue Sep 07, 2004 09:09
Forum: MOHID GIS (discontinued)
Topic: Legends and scale
Replies: 4
Views: 6810

Dear all,
I would like to now how can I put text legends in MohidGis? Fo example, I would like to associate to the horizontal scale the number of kilometers.
Paulo
by paulo.chambel.maretec@taguspark.pt
Fri Jul 16, 2004 11:41
Forum: MOHID GUI (discontinued)
Topic: Gui Help
Replies: 1
Views: 5891

Gui Help

The help is not working. I go to help/contents nothing happens. I went to the Mohid directory and the Help file (c:/program files/mohid/MohidHelp.chm) is there and is working. Can any one solve this problem (any one = Frank) :P . This problem happens in this new version and in the last one. Paulo
by paulo.chambel.maretec@taguspark.pt
Fri Jul 09, 2004 10:11
Forum: MOHID GIS (discontinued)
Topic: How to view HDF file
Replies: 2
Views: 3759

Just another comment. If you want to see arrows (ex: velocities) you need to define the size arrows and ALSO THE ARROWS COLOR.

The visualization in Mohid Gis is still little tricky. In a next version the user will have a more friendly Mohid Gis.

Paulo
by paulo.chambel.maretec@taguspark.pt
Tue Jun 29, 2004 18:18
Forum: MOHID Water
Topic: Wet/Dry cells?
Replies: 2
Views: 3535

Hello Andrea, the MOHID handles wet/dry cells. You can see the description of our algorithm in a paper published in the Oceanological Acta. See a version of the paper in this site http://maretec.mohid.com/PublicData/Products/Papers/5.pdf See the chapter where boundaries are describe (Land Moving Bou...
by paulo.chambel.maretec@taguspark.pt
Mon Jun 28, 2004 13:18
Forum: MOHID GUI (discontinued)
Topic: Problems with the buttons of the Post-Processor
Replies: 6
Views: 9836

Problems with the buttons of the Post-Processor

Dear Mohiders,
I have problems with the buttons of the Post-Processor. Basically the buttons appear in the wrong place and when I try active them nothing happens.
How can I solve this problem?

Paulo
by paulo.chambel.maretec@taguspark.pt
Tue Jun 22, 2004 17:19
Forum: MOHID Water
Topic: Turbulent diffusion
Replies: 1
Views: 3127

Dear Nuno, the diffusion coefficient for each water property in the horizontal (Kh) is computed in the follow way: Kh = Vh * Schmidt_NumberH in the vertical (Kv): Kv = Vv * Schmidt_NumberV + Molecular Diffusion Vh - horizontal turbulent viscosity Vv - vertical turbulent viscosity Vh and Vv are defin...

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