Hello.. i am trying to determine the maximum deflection of a beam on account of its sagging due to its own weight. I have the CAD MODEL of the beam and i import its IGS into ANSYS WB14.static structural. 1.is it a uniform distributed loading case? 2.i need to simply support the beam at both ends..but when i select the lower edge of the beam and goto SUPPORTS i find that the simply supported option is there but DISABLED(greyed out)..what to do now? 3.i need to apply the loading..how to go about this? THIS IS NOT A HOMEWORK PLEASE!!!!..