The "forceCoeffs.dat" file in the postProcessing folder is different than the actual simulated file "forceCoeffs.dat" file

[chandukec]

Hi,
Thanks a lot for making this case file available, I am not sure if the file "forceCoeffs.dat" in the postProcessing folder generated from running this OpenFOAM case looks similar to the already existing file "forceCoeffs.dat" in the postProcessing. Consequently the Strouhal number coming out from the simulations is 0.156. In addition to that the graph of the Strouhal number and coefficient of drag looks a bit off. Any comment/suggestion will be a great help. Thanks!