studymod is used to generate a study with modified geometry, boundary conditions and process parameters from an existing Autodesk Simulation Moldflow Insight study (.sdy ) file.
It cannot be used to change the material grade of a study, but material properties data can be modified.
There are three arguments used with this utility:
<InputStudy>; the name, with extension, of the original study file,
<OutputFile>; the name, with extension, of the modified study file,
<ModifierFile>; the name of the XML file containing the modifications to apply to the original study file.