Search found 55 matches

by Laura
Tue Nov 10, 2020 5:01 pm
Forum: ENVI-met 4 (Main Simulation Model)
Topic: Meteorological variable
Replies: 4
Views: 125

Re: Meteorological variable

Dear AD,

Yes, you can simply select the level you would like to look at. In the DataNavigator under "Define Type and Position of View Plane", you can choose the wished level.
Change_Level.png
Change_Level.png (5.84 KiB) Viewed 109 times
Best,
Laura
by Laura
Tue Nov 10, 2020 8:05 am
Forum: ENVI-met 4 (Main Simulation Model)
Topic: Scale of trees in Albero
Replies: 2
Views: 109

Re: Scale of trees in Albero

Dear Tara,

It is no problem to adapt a tree in Albero at your liking. You can simply delete cells on the edges to reach the wished width.
If it looks fine to you in 3D, there should be no issues.

Best,
Laura
by Laura
Tue Nov 10, 2020 8:01 am
Forum: ENVI-met 4 (Main Simulation Model)
Topic: Values of Direct shortwave radiation
Replies: 8
Views: 179

Re: Values of Direct shortwave radiation

Dear Maryamsh, It is possible that the direct shortwave radiation does not reach that point due to the buildings surrounding it. How high are they, might they be casting a shade with the sun slowly rising in the morning? You can have a look at this in the radiation output, here you can see that data...
by Laura
Tue Nov 10, 2020 7:53 am
Forum: ENVI-met 4 (Main Simulation Model)
Topic: Full forcing/basic version
Replies: 7
Views: 240

Re: Full forcing/basic version

Dear Samain, The Full Forcing should be available for the Student Version, do you have your software registered? When running the simulation, the Full Forcing will be used for all of your simulation hours. In the screenshot you provided, it simply shows your start time and underneath the simulation ...
by Laura
Tue Nov 10, 2020 7:49 am
Forum: ENVI-met 4 (Main Simulation Model)
Topic: Meteorological variable
Replies: 4
Views: 125

Re: Meteorological variable

Dear ad2020, Which kind of boundary condition did you use? If you use Full Forcing (which makes the most sense if you have input data from a fixed weather station) you can adapt the measuring height. In Simple Forcing the temperature and RH are also indicated at 2 m height, simply the wind is at 10 ...
by Laura
Tue Oct 20, 2020 8:58 am
Forum: Projects & Results & Ideas
Topic: error loading csv data.
Replies: 7
Views: 73

Re: error loading csv data.

Dear Or,

There are still several issues with the CSV file:

1. The time format needs to be hh:mm:ss
2. There is an additional , at the end of each line, that needs to be removed.
3. The date format needs to be DD.MM.YYYY

Best,
Laura
by Laura
Mon Oct 19, 2020 12:18 pm
Forum: Projects & Results & Ideas
Topic: error loading csv data.
Replies: 7
Views: 73

Re: error loading csv data.

Hello, The file you have sent is a *.XLS file and not a *.CSV, please convert it to a CSV-file. In addition, the air temperature is expected in K and not in °C. You will also need to adapt that. Otherwise the file looks fine. Once you have a CSV file and converted the air temperature it should work....
by Laura
Thu Oct 15, 2020 7:57 am
Forum: Projects & Results & Ideas
Topic: Madel without metirial data
Replies: 1
Views: 36

Re: Madel without metirial data

Dear Or, You can of course run a simulation without any extra elements in order to get a first overview of the model area. The default material defined in your INX file will then be used as building material. However, the results may of course differ once you add vegetation and change building mater...
by Laura
Wed Oct 14, 2020 8:03 am
Forum: Beginner's Corner
Topic: Envi guide
Replies: 9
Views: 87

Re: Envi guide

Hi,

It is not possible to edit the radiation in this field as it is a preview of the values calculated by the location and simulation date defined in your INX.
If you have your own radiation data and would like to use it, you can use Full Forcing.

Best,
Laura
by Laura
Tue Oct 13, 2020 12:03 pm
Forum: Beginner's Corner
Topic: Envi guide
Replies: 9
Views: 87

Re: Envi guide

Hi, 1 - when Simple Forcing is used, the same wind speed is used as input throughout the simulation. So it would make sense to use the average. 2 - when changing something on the bottom, you need to click Create T/rH data. If you update something on the right, it might make sense to update the graph...
by Laura
Mon Sep 21, 2020 9:24 am
Forum: ENVI-met Monde
Topic: Problem exporting surfaces to Spaces
Replies: 9
Views: 136

Re: Problem exporting surfaces to Spaces

Hi Bill, It seems to me as if you do not export the surface data to the INX file. When clicking "Create ENVI-met Model..." make sure to check your modelling layer that contains the surface information. You will of course have to classify your attribute and create a modelling layer from your GIS laye...
by Laura
Mon Aug 31, 2020 7:20 am
Forum: ENVI-met 4 (Main Simulation Model)
Topic: Error:humidity for 2500m set
Replies: 3
Views: 122

Re: Error:humidity for 2500m set

Hello, I have just tried it out in the ENVIguide and I do not get the error if I create a new SIMX file, use the Intermediate mode and Simple Forcing. Did you load an already existing file or did you create a new one? Please make sure to create a new file on the first page and to not click on Load s...
by Laura
Fri Aug 28, 2020 7:23 am
Forum: ENVI-met 4 (Main Simulation Model)
Topic: Error:humidity for 2500m set
Replies: 3
Views: 122

Re: Error:humidity for 2500m set

Hello, It seems that the humidity values in 2500 m height contains invalid values in the SIMX file you chose. When creating a new file, it is automatically set to a fitting value, so I assume that you loaded a already existing file. This error message occurs if the value is lower than 1 or higher th...
by Laura
Tue Aug 25, 2020 7:23 am
Forum: Bug Reports
Topic: panic dump error by water spray parameterization
Replies: 3
Views: 77

Re: panic dump error by water spray parameterization

Dear Jakob, you are right, I completely understand that that is confusing. However, the unit for other possible user pollutants is µg/s and only water spray expects g/s. As waterspray is not "officially released" and rather a special feature, we have not changed that yet. I agree though that blue in...
by Laura
Mon Aug 24, 2020 1:26 pm
Forum: Bug Reports
Topic: panic dump error by water spray parameterization
Replies: 3
Views: 77

Re: panic dump error by water spray parameterization

Dear Jakob, The unit for waterspray is g/s, so if you put 1.39 in it should run without any error. And just FYI: If you have the Special ID of 1, it is treated as a water fountain, so the spray is emitted from 0-4 m in your case. If you choose the Special ID 2, it is only emitted at a height of 4 m ...