Exactly what I was looking for! Thank you so much Professor Bangerth.
Have a great one,
Shawn
On Sun, Oct 14, 2018 at 1:47 PM Wolfgang Bangerth
wrote:
> On 10/14/2018 11:57 AM, Yuxiang Wang wrote:
> >
> > While I can use the shape_grad function to get the gradient of the shape
> > function
On 10/14/2018 11:57 AM, Yuxiang Wang wrote:
>
> While I can use the shape_grad function to get the gradient of the shape
> function with respect to the real cell coordinates, would there be a way to
> get the shape_grad with respect to the reference natural coordinates? For
> example, for
Dear all,
While I can use the shape_grad function to get the gradient of the shape
function with respect to the real cell coordinates, would there be a way to
get the shape_grad with respect to the reference natural coordinates? For
example, for shell element (that I'm working on), I have the
