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  1. Last week
  2. Hi Morten, I created a ticket using your link. Thank you so much for that. I would get support very soon from the team.
  3. Hi Morten, Thanks for your time. No, I am new here and want to fix the issue. I used the sample data from Wasp; for example, the sample of Italy used data from 1997 to 2002, which showed me the same issue. I emailed the WASP technical team about this issue, but they have not responded.
  4. I wonder whether Jins and Johnathan is the same person? Anyway, it is best to discuss technical issues like this via WAsP - Support.
  5. Earlier
  6. The short answer is no - WAsP does not present local wind climates in this form. WAsP prefers to use a Weibull distribution and frequency of occurrence for each sector. It is relatively easy to calculate bin frequencies from the Weibull parameters and I can send you the formula, if you like. WAsP wind statistics are available in the turbine site view - right-click the site and select show> wind for an example. It is also available in various reports and tools> utility scripts. Try to find a report or script which suits you - e.g. tools> utility scripts> custom windfarm output file - but beware that the precision (number of digits) often is less than ideal. If you need these matrices in a specific format for many projects, you may want a programed solution. There are several options: Get a PyWAsP license, see WAsP - PyWAsP. Create your own utility script. This requires visual basic programming skills and the typecasting can be tricky. It is usually better to tweak an existing script than to start from scratch. Read the data from the WAsP workspace file. This is actual a zip folder containing a file called inventory.xml, which has objects called <PredictedWindClimate>. Please note that the workspace file must be saved in a state where all calculations are valid.
  7. Hi Pravin, I have already answered you on the same message you sent through the support form. Best regards, Katerina
  8. Hello, Is it possible to export matrices of production per WTG, per wind direction and wind speed bins in WAsP? Many thanks for your support, Elie
  9. Just downloaded the latest Climate Analyst version with the WAsPSuite-2024-A- and everything works perfectly now. I would delete the post but it could be great for people to know that checking for the latest version could help about it.
  10. Dear Wasp team, I am posting here since this seems to be the most recent post about this kind of error. During data import on Climate Analyst 3.1 I get the following message: "It seems we were unable to the file structure for provided file". There's an error stated as: "Unable import file to WAsP Climate Analyst. No protocol could be generated for a file". I am, however, pretty sure I have alredy successfully used the same .txt file before, on the same software, with the same version but with another computer (presently I am using a dell i7 13th generation running Windows Pro 11). The file is just as following: date,wind speed,wind direction 2022-09-01 00:00:03,2.7,36.6 2022-09-01 00:10:03,2.3,28.8 2022-09-01 00:20:02,1.8,25.1 2022-09-01 00:30:03,1.3,26.3 2022-09-01 00:40:03,1.0,24.0 2022-09-01 00:50:03,1.1,20.7 2022-09-01 01:00:03,1.0,8.8 2022-09-01 01:10:03,1.2,356.4 2022-09-01 01:20:03,1.5,12.4 2022-09-01 01:30:03,1.4,10.3 2022-09-01 01:40:03,1.3,18.4 2022-09-01 01:50:03,1.4,345.9 2022-09-01 02:00:03,1.1,350.9 2022-09-01 02:10:03,1.4,5.3 2022-09-01 02:20:02,1.6,4.4 2022-09-01 02:30:03,1.5,0.5 2022-09-01 02:40:03,1.8,359.1 2022-09-01 02:50:03,1.8,351.9 2022-09-01 03:00:03,2.0,352.2 2022-09-01 03:10:03,1.7,356.9 2022-09-01 03:20:03,1.6,5.6 2022-09-01 03:30:03,1.5,356.3 2022-09-01 03:40:03,1.5,16.2 2022-09-01 03:50:03,1.2,24.1 2022-09-01 04:00:02,1.6,16.3 2022-09-01 04:10:03,1.5,19.1 2022-09-01 04:20:03,1.4,15.1 2022-09-01 04:30:03,1.5,5.5 Is it possible to know if it's something related to the format? Maybe some installation issue? Any clarification would be of great help. Thanks a lot!
  11. Hello, I was looking for information related to the limitation of roughness changes and found this topic. If it is not suitable, please advise me if I should open a new one, ok? I was wondering how WASP manages a "high resolution" roughness map with several roughness changes (more than 10 changes in a short distance). Does WASP do some rounding, resampling or down sampling in order to establish a maximum of 10 changes inside length/area of coverage it needs to consider for its calculation? Or it simply stops to consider the roughness when it "counts" the 10th change? Or, it does exactly what Rathmann was explaining above: it calculates "effective roughness values" which will be representative of some ranges in terms of distance. Then we would have maximum of 10 ranges (and 10 effective roughness values)? Thank you in advance, Guilherme.
  12. Hi, I was extracting icing related variables for a single point. I realised that the icing related variables are not available anymore (which available a few days back). How I can those variables along with standard mesoscale variables?
  13. I am not sure, but this might have something to do with the map projection. More details in my answer in the WAsP support system.
  14. Thank you, Duncan! I hope you can contact me quickly. Kirk.
  15. Hi there, We're having some trouble when inserting an owc file into our WAsP workbook. It's like the system can't find the file, it could be some tiny mistake, but can't figue it out. Thanks for your support No se puede cargar el archivo o ensamblado 'Callisto, Version=1.0.2.2, Culture=neutral, PublicKeyToken=null' ni una de sus dependencias. El sistema no puede encontrar el archivo especificado. raised at: 2024-03-05 19:50:08 2024-03-05 19:50:08: Exception raised in: En DataPodMeso2024:cFetcherMeso:GetNearestDataSetForLocationIfAny 2024-03-05 19:50:08: Message added: Could not determine data availablility for the location requested 2024-03-05 19:50:08: Exception raised in: En Rvea0359:cDataSource:HasDataForLocation 2024-03-05 19:50:08: Message added: Could not get mesoscale model reference data for current location 2024-03-05 19:50:08: Exception raised in: WAsP: cBaroRefDataHelper:RetrieveForCurrentLocation 2024-03-05 19:50:08: Message added: Unable to refresh the wind atlas window display 2024-03-05 19:50:08: Exception raised in: WAsP:fWindAtlas:RefreshDisplay Latest thread started in: WAsP:WaspStabilityInputDataGrid:Initialise
  16. Hi Kirk, I will set up a support case and contact you directly. Duncan.
  17. Hello everyone. I installed WAsP 12, and when I run WAsP, it runs briefly and only shows that the license has been confirmed, then immediately exits. I recognized this as an issue with my company's internal security program and checked with a company representative, but they confirmed that WAsP was not being terminated because of the security program. In summary, when I run WAsP, the program will automatically close as soon as it confirms that my license is recognized. If you have a workaround for this, please let me know. For reference, the operating system is Windows 10, 64 bit. Thanks in advance for the great answer!
  18. Hi, I was extracting single point data using above links but now I realised that variable 'the Ice accretion on standard cylinder ' is unavailable but it used to be there earlier (a week back) . Let me know, how I can get that variable.
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  21. Hello! I used to think that WAsP always gives output in the form of annual production (AEP), but I've been told that it is possible to proccess that output and obtain an hourly profile of production. I know that this is a post-WAsP calculation but I could really used some help either to calculate month hourly distribution (24x12 hours) or yearly hourly distribution (8760 hours). Thank you!
  22. Hi, I'm not sure you can do this, but you would need to check with WindPro/EMD. https://www.emd-international.com/windpro/support/ WindPro uses WAsP to do some modelling calculations, but I don't know if there is a way to import files of calculated results which have been generated by WAsP. This is something that was possible in the older version of WindFarmer, but the newer WindFarmer-Analyst performs calculations directly. Duncan.
  23. Hello, I would like to know how to proceed in WindPro to be able to view and use a .WRG file exported by WAsP. Could you help me? Thank you!
  24. The issue is that the time-series data is a raster in the projected space, but not in the lat/lon space. Therefore, the XLAT/XLON have to be two-dimensional, as the values at each point depends on both the x and y dimensions. The approach from David above will give you a non-raster dataset in the new projection. If you want to get a raster back in the new projection, you can use the Windkit tool we have developed, which will "warp" the data from one projection to another, keeping the grid spacing approximately the same. When warping, you will be performing an interpolation, nearest neighbor by default. import windkit as wk import xarray as xr ds = xr.open_dataset("mesotimeseries-Area 2.nc") ds ds_warped = wk.spatial.warp(ds, 3035) ds_warped
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