The ANSYS-CFX Tutorial "Fourier Transformation Method for a Blade Flutter Case", Needs an input file containing the original nodes and their deformations (named as " R37_mode1_1p.csv"). The tutorial just says it should be created in ANSYS Mechanical. I have done the modal analysis and it seems to be no way to extract the original mesh points and their deformations under a certain mode.

Thanks for any guidance and help.