I am trying to run FAST to model the OC3 Hywind offshore turbine but cannot run any tests over 60 seconds. I am attempting to run a test with TMax = 600 but the simulation fails after ~62.5 seconds. I have read other forum posts regarding FF wind array exhaustion but none of the solutions to other users problems seem to work for my situation. For reference, I am using TurbSim as the input wind file with Analysis/UsableTime of 630 s and TMax in the primary input file is 600 s. Attached are screenshots of my input files and error. I believe GF refers to grid-field data because is has a calculated time of 67.95 s and the error arises when trying to access data at 68.008 s; I could be mistaken I am a new user but this is the only logical reasoning I can see.
Any feedback would be greatly appreciated!