Global Stiffness matrix:
Load Vector
Solution for displacements:
These displacements are correct!!
Ok, so now name a variable equal to the above, say 'disp'
These displacements are not correct - why?
Try with small exponential numbers = 0
Global Stiffness matrix:
Load Vector
Solution for displacements:
These displacements are correct!!
Ok, so now name a variable equal to the above, say 'disp'
These displacements are now correct - why?
So this has something to do with the very small non-zero numbers, but why does this
work when evaluating the function, but not when you assign a variable to it.