I’m basicly trying to generate a wind field by using the WF_UPW turbulence model with Turbsim.
However I get into trouble when trying to run the analysis in the structural software.
Even though I specify UseableTime for 1800 seconds the analysis will fail after between 45-150 seconds (depending on what I set the useabletime to).
The error message tells me the following, which incidates the wind file is the problem.
Error: FF wind array was exhausted at 45.35 seconds (trying to access data at 51.838 seconds).
Error getting velocity in AeroDyn/AD_WindVelocityWithDisturbance().
This does not happen if I chose to run turbsim with the exact same parameters, apart from changing the turbulence model from WF_UPW to IECKAI.
Has anyone experienced this with the WF_UPW model before?