In the windFile, what do you exactly do with all the wind factors for 36 directions?
Following is mentioned in the paper
These WF were used in combination with the TMY data to derive hourly wind velocities withing the area of interest.
Can you please be specific?
Do you take average of the WF for all the directions and then multiply the TMY wind velocities with that number and then write that number in the rows of the windFile?
No. You are using these WF for different directions. So when wind is coming from angle 0, the WF for that direction is used and then value of that WF * TMY wind velocity is written to the wind file. Is that correct?