On 11/9/21 8:24 AM, Joss G. wrote:
*Is it correct the following approach to get the global mass matrix of
one component? *I get a big 2x2 block matrix with non-zero values on the
left top block. Is this corresponding to the global mass matrix of one
of the components?
/Mass_matrix_tmp(i,j)+=((fe_values[real_component].value(i, q_point) *
fe_values[real_component].value(j, q_point)) * fe_values.JxW(q_point));/
Yes, this will work.
Best
W.
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Wolfgang Bangerth email: [email protected]
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