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Math Forum » Discussions » Software » comp.soft-sys.matlab

Topic: pdegrad
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srao Rao

Posts: 29
Registered: 7/16/10
pdegrad
Posted: Apr 30, 2013 11:51 AM
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Hi,

I find that pdegrad solves for the gradient at the center of each triangle in my finite element mesh. However, the error is first order and I am really looking to determine the gradient with second order accuracy. Is there any way to do this?

Thanks for your help,
Sashankh

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