Hi,
After investigation of incorrect values of reduced forces in panels I have discovered a bug.
I am obtaining reduced forces in panels via API by method:
RobotFeResultReduced reducedResults = _robStr.Results.FiniteElems.Reduced(panelNumber, _cutPosition, loadCaseNumber);
I have noticed that results are different after changing lcs (simple change of local Z axis sense is enough for that) but (according to Robot documentation) they should be the same.
After saving and closing project, in a new session of Robot the results are ok - the same as before changing of local Z.
Reduced results from built-in Panel Cuts options or from table Reduced Results are resistant to lcs changes.
Now I know that after changing lcs I have to reboot Robot but I don't think that this is a normal behaviour.
I have checked this in both C# project and from VBA (Excel) macros - respond from .Reduced() method is the same and it is vulnerably to change of lcs in current Robot session. After reopening results are correct.