[Daaman]

Hi,

I am planning on using the FFD_TWIST for deforming the geometry of my problem setup. In the configuration template, the following set of parameters are used in the definition of FFD_TWIST for shape deformation.

- FFD_TWIST ( FFD_BoxTag, j_Ind, x_Orig, y_Orig, z_Orig, x_End, y_End, z_End )

I am interested in knowing the meaning of the parameters listed above, but couldn't find it. Is there any explicit definition available for the above parameters, or maybe an example test case where FFD_TWIST has been implemented? Also, is DV_VALUE specified in degrees?

Thanks for the help!