On 08/28/2017 06:51 AM, Praveen C wrote:

I am working with Raviart-Thomas spaces. For degree k, the x component of the vector field would have degree (k+1) in x variable and degree k in y variable, i.e., it is in Q_{k+1,k}. Similarly the y-component is in Q_{k,k+1}. This is already provided in FE_RaviartThomasNodal.

I need the test functions for the moments, and these test functions which live in Q_{k-1,k} for x-component and in Q_{k,k-1} for y-component.

Since you already found how the FE_RaviartThomas does it, can you not use the same approach for your element?

Best
 W.

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Wolfgang Bangerth          email:                 bange...@colostate.edu
                           www: http://www.math.colostate.edu/~bangerth/

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