Search found 172 matches

by epelde.ane@gmail.com
Mon Dec 19, 2011 19:19
Forum: MOHID Land
Topic: Non compute polygons
Replies: 8
Views: 8249

Re: Non compute polygons

Do I have to remove depression again although I have selected the non compute cells in the grid data file with no depressions? Aaaa.. I see. So if I want to change the delineation I have to do everything again. I didnt remember where I had seen the option to generate a file and choose the non comput...
by epelde.ane@gmail.com
Mon Dec 19, 2011 19:10
Forum: MOHID Land
Topic: Discharges
Replies: 18
Views: 15582

Re: Discharges

I´ve just realised which was the problem when I selected the file to copy it to here, I didnt have the <endblock>, Sorry for this. And, can you tell me please the meaning of out volume channel and overland and what are they used for? On the other hand, I´m trying to do simulations without taking int...
by epelde.ane@gmail.com
Mon Dec 19, 2011 18:35
Forum: MOHID Land
Topic: Non compute polygons
Replies: 8
Views: 8249

Re: Non compute polygons

Hello again :) What I have done to non compute an area has been by cell by cell with the tool modify and closing points with values of -99. Then, I delineated the watershed so that I have new files of the delineation and drainage network. Would it be adviseable to construct the rest of files (using ...
by epelde.ane@gmail.com
Mon Dec 19, 2011 11:07
Forum: MOHID Land
Topic: Non compute polygons
Replies: 8
Views: 8249

Non compute polygons

Hello all, Through the modify grid data tool you can transform points to non compute points, but, is there any way of creating a polygon and non computing it? I´ve tried doing a polygon above a layer and I see that when I change the zoom, the polygon remains with the same size. So, cant I create a p...
by epelde.ane@gmail.com
Fri Dec 16, 2011 09:30
Forum: MOHID Land
Topic: Vegetation
Replies: 4
Views: 6422

Re: Vegetation

Can anyone tell me please where can I obtain information about specific leaf storage? I guess this property stands for the quantity of water retained on the leafs of the crops. I´ve seen in the wiki that usually is used a constant value for it, and in vegetation data files I saw that it is written a...
by epelde.ane@gmail.com
Tue Dec 13, 2011 11:54
Forum: MOHID Land
Topic: Vegetation
Replies: 4
Views: 6422

Vegetation

Hello! I would like to simulate just the evaporation proccess of a cathment, and to do so, I´ve created a vegetation grid with a constant value for all the cells, and I´ve set 0.0 for all the properties (in order to disconect transpiration). I´ve written vegetation module and also the databases need...
by epelde.ane@gmail.com
Mon Dec 12, 2011 12:11
Forum: MOHID Land
Topic: Evapotranspiration
Replies: 13
Views: 14718

Re: Evapotranspiration

Hello again :) Trying to set the configuration needed for evaporation, transpiration and so on, as you said in your last post, I need the vegetation module to be active (previously,I had thought that I wouldnt need it because you dont need vegetation to have evaporation proccess, so this is why I ha...
by epelde.ane@gmail.com
Mon Dec 12, 2011 10:25
Forum: MOHID Land
Topic: Discharges
Replies: 18
Views: 15582

Re: Discharges

I got finally the link to discharges file in Nomfich :) , although, I undestand with the logout message that it is not taking into account the discharge I created, because in the begining it appears something like: ------Discharges----- Nº of discharges: 0 .. Is the "out volume channel.srb"...
by epelde.ane@gmail.com
Fri Dec 09, 2011 12:42
Forum: MOHID Land
Topic: Evapotranspiration
Replies: 13
Views: 14718

Re: Evapotranspiration

OK!! thank you!! much more clear with the last post :D this was the only situation I didnt know how to simulate (the one with evaporation from soil and canopy but with no tranpiration).. well, for now I´ve just been thinking about them, but i´ll try next week. Now, I see that potential evaporation a...
by epelde.ane@gmail.com
Mon Dec 05, 2011 17:06
Forum: MOHID Land
Topic: Evapotranspiration
Replies: 13
Views: 14718

Re: Evapotranspiration

Thanks again :) Sorry,I find this quite confussing.. As you told me that EVAPOTRANPIRATION_METHOD:2 needed the vegetation module, I "made up" that it was related to transpiration process. I´m trying to recreate different simulations´ configuration to see if I undestood correctly and I´ll p...
by epelde.ane@gmail.com
Mon Dec 05, 2011 16:22
Forum: MOHID Land
Topic: Discharges
Replies: 18
Views: 15582

Re: Discharges

Hi eduardo!
yes, i did as you say. When I created the simulation I choose all the modules i needed including the discharges one.
So, all modules here should have a link in the nomfich file, right? but this one doenst..
by epelde.ane@gmail.com
Mon Dec 05, 2011 10:47
Forum: MOHID Land
Topic: Evapotranspiration
Replies: 13
Views: 14718

Re: Evapotranspiration

Hello! I´ve tried doing different simulations with no vegetation and changes in the evapotranspirations to see how change the results. But I´m only allowed to set EVAP_METHOD: 3 when I set EVAPOTRANPIRATION_METHOD:1. If I set that configuration I´m telling that i dont want any evaporation, arent I? ...
by epelde.ane@gmail.com
Wed Nov 30, 2011 10:48
Forum: MOHID Land
Topic: Discharges
Replies: 18
Views: 15582

Re: Discharges

There isnt any file related to discharges in nomfich.dat :?
Maybe it needs more time to create the discharge? cause I stopped the simulation when I saw the first log output saying that there werent discharges.. I thought that it should have appeared just from the beginning..
by epelde.ane@gmail.com
Wed Nov 30, 2011 08:45
Forum: MOHID Land
Topic: Discharges
Replies: 18
Views: 15582

Re: Discharges

Hello Eduardo, First of all thank you very much for all the replies :) I´ve checked these two files and they seem ok, the only difference I found was that my discharge file was a *.srm and yours a *.srp. I thought that srp were files created by mohid, and the only time series files to input the info...
by epelde.ane@gmail.com
Mon Nov 28, 2011 17:04
Forum: MOHID Land
Topic: Discharges
Replies: 18
Views: 15582

Re: Discharges

Hello, I think I´m missing something when I create the discharge, because in the model output I find: "-----Discharges------ Numbre of discharges : 0" (And I guess that it is needed a 1 instead of a 0 if I want to compute a discharge). I´ve done the following: 1. By querying th drainage ne...

Go to advanced search