Search found 30 matches

by vmarin@antar.ciencias.uchile.cl
Wed Sep 16, 2015 15:40
Forum: MOHID Water
Topic: Macroalgae module
Replies: 0
Views: 3035

Macroalgae module

Has anybody used the macroalgae module? Because I have a question related to the spatial distribution of macroalgae.

Víctor H. Marín
by vmarin@antar.ciencias.uchile.cl
Thu Sep 10, 2015 14:48
Forum: MOHID Water
Topic: Interpolation
Replies: 1
Views: 2453

Re: Interpolation

After posting this issue, I received a recommendation from Francisco Campuzano. In this new MOHID version if one wants to use precipitation values in mm/hour or mm/day, then there is a new keycode that has to be added:

USE_ORIGINAL_VALUES : 1

And, it works!!

Thanks to Francisco.

Víctor
by vmarin@antar.ciencias.uchile.cl
Thu Sep 10, 2015 14:19
Forum: MOHID Water
Topic: Interpolation
Replies: 1
Views: 2453

Interpolation

We are using the latest 64bit version of MOHID water. Yet we are having a new problem (which never happened with the older 32bit version). Upon running it generated the following error: Rain can't be INTERPOLATED. Check precipitation property options. Modify Precipitation - ModuleAtmosphere - ERR050...
by vmarin@antar.ciencias.uchile.cl
Tue Jul 28, 2015 19:07
Forum: MOHID Water
Topic: Benthos module
Replies: 0
Views: 2995

Benthos module

Greetings everyone. Simple question: where can I find information and an example of how to set up the Benthos module?
by vmarin@antar.ciencias.uchile.cl
Mon May 05, 2014 22:58
Forum: MOHID Water
Topic: Drag coefficients and obstacles
Replies: 0
Views: 3584

Drag coefficients and obstacles

Greetings, We are modelling the effect of water vegetation (macrophytes) on the concentration of suspended solids in a Chilean wetland. For MOHID the vegetation is simulated as polygons affecting the water flow as obstacles, using drag coefficients obtained from the literature. However, we are exper...
by vmarin@antar.ciencias.uchile.cl
Thu Nov 01, 2012 20:34
Forum: MOHID GIS (discontinued)
Topic: Problems with icons of MOHID GIS
Replies: 1
Views: 5776

Problems with icons of MOHID GIS

Greetings everyone. I'm having trouble using MOHID GIS in my computer. It is a laptop running on windows XP (service pack 3) with an NVIDIA Quadro FX 3700m graphics card. MOHID GUI and all its components (version 4.9.2) run with no problems. However, when attemptimg to run MOHID GIS none of the icon...
by vmarin@antar.ciencias.uchile.cl
Fri Apr 30, 2010 15:26
Forum: MOHID Water
Topic: Modelling high altitude lakes
Replies: 1
Views: 1022

Modelling high altitude lakes

Dear Mohiders, We would like to try modelling the hydrodynamics of a high altitude lake in the Chilean Andes using MOHID Water. So, we have some questions: 1. Is there any reason why it shouln't work? 2. Is there any special keyword we should use in setting up the model? (reference level for example...
by vmarin@antar.ciencias.uchile.cl
Wed Apr 14, 2010 15:29
Forum: MOHID Water
Topic: Solar radiation and MOHID 4.9.2.
Replies: 4
Views: 1824

Greetings Luis, I solved our problem related to Solar Radiation, of course it was a small mistake from us :oops: We have forgotten to turn on (: 1) the SURFACE_FLUXES keyword. However, now we have a differenet problem. The solar radiation starts only at 13:00 hrs and it is out of phase with the loca...
by vmarin@antar.ciencias.uchile.cl
Tue Apr 13, 2010 10:06
Forum: MOHID Water
Topic: Schimdt number
Replies: 3
Views: 1561

Hi Luis, the model runs with the following characteristics: Geometry: <begindomain> ID : 1 TYPE : CARTESIAN LAYERS : 31 LAYERTHICKNESS : 50. 50. 50. 50. 50. 50. 25. 25. 25. 25. 25. 25. 25. 2. 2. 2. 2. 2. 2. 2. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. DOMAINDEPTH : -99.00 TOLERANCEDEPTH : 0.0500 <enddomain> ...
by vmarin@antar.ciencias.uchile.cl
Tue Apr 13, 2010 09:59
Forum: MOHID Water
Topic: Solar radiation and MOHID 4.9.2.
Replies: 4
Views: 1824

Hi Luis, Here is the header of the bathymetry file: FILL_VALUE : -99 ILB_IUB : 1 132 JLB_JUB : 1 283 ORIGIN : -74.60001 -48.25001 GRID_ANGLE : 0 COORD_TIP : 4 LATITUDE : 42 LONGITUDE : -8 Kind regards, Victor
by vmarin@antar.ciencias.uchile.cl
Tue Apr 13, 2010 02:33
Forum: MOHID Water
Topic: Solar radiation and MOHID 4.9.2.
Replies: 4
Views: 1824

Solar radiation and MOHID 4.9.2.

Greetings everyone, Is there a problem with the version 4.9.2 of MOHID on solar radiation? I am setting a model for southern Chile and only obtain cero radiation values. The keywords I am using for the solar radiation property are this: <beginproperty> NAME : solar radiation UNITS : W/m^2 DESCRIPTIO...
by vmarin@antar.ciencias.uchile.cl
Mon Apr 12, 2010 09:07
Forum: MOHID Water
Topic: Schimdt number
Replies: 3
Views: 1561

Schimdt number

Greetings all. I have kept developing our fjord model in southern Chile. So far, the model is running good. We have solved most of our initial problems and we have calibrated the velocities with current meter data. However, I have a question regarding the values for Schimdt numbers, both vertical an...
by vmarin@antar.ciencias.uchile.cl
Wed Sep 02, 2009 07:40
Forum: MOHID GUI (discontinued)
Topic: Problems with the buttons of the Post-Processor
Replies: 6
Views: 10247

postprocessor problem

Hi, I recently bougth a \"monster laptop\"; a portable workstation Dell M6400. I requested windows XP to make sure that MOHID runs fine. However, although the graphics card is NVIDIA, which we have on other computers, the buttons of the postprocessor appear in the wrong place and they do n...
by vmarin@antar.ciencias.uchile.cl
Thu Apr 09, 2009 17:58
Forum: MOHID Water
Topic: nesting
Replies: 1
Views: 1127

nesting

Greetings everyone, My question to the forum is simple: Can you nest a model in the \"middle\" of another model? We have to model the circulation around an Island, thus the large model domain will generate open boundaries all over the place for the nested model. Can MOHID handle that kind ...
by vmarin@antar.ciencias.uchile.cl
Thu Jan 29, 2009 20:56
Forum: MOHID Water
Topic: Slowstart and submodels
Replies: 1
Views: 1153

Slowstart and submodels

Dear Mohiders, I need some help with the slowstart. We are running a two level nested models. We need to slowstart the \"father\" model in order to produce a smooth tide. Thus, we run it for two months prior to connecting the \"son\"model (submodel). Then we also tried to slowsta...

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