In both CFdesign 2011 and Autodesk Simulation 2012, the torque calculation in Wall Results does not allow the input of negative sign for the directions. Previous versions have no issue inputting a negative 1 value in X, Y or Z direction for torque calculation.
Is this a bug?
Solved! Go to Solution.
I confirmed what you found to be a defect/bug and have shown it the development team and they are taking an active interest in the matter.
I also confirmed that this is a defect as well for CFdesign 2011, but it works in CFdesign 2010.
In terms of a workaround it seems that you will have to force your geometry such that your unit vector direction is in a positive direction. This can be accomplished in your CAD package and then you will have to rerun your model.
I apologize for the inconvinience.