Hi all,
I notice that the overloaded member function of MatrixFree::reinit
<https://www.dealii.org/current/doxygen/deal.II/classMatrixFree.html#adf70156869fbd945c40fb5d2cb0b921e>
says
MatrixFree support multi-component finite elements together with multiple
quadrature formulas.
However the quadratures are input by *std::vector<QuadratureType>*. Since
std::vector does not have polymorphism, does this mean *only the same type
of quadrature with different quadrature degrees are supported*? ( for
example std::vector{QGauss<1>(2), QGauss<1>(3)}, but not
std::vector{QGauss<1>(2), QGaussLobatto<1>(3)} )
I have checked the tutorials and test cases and didn't find any example of
using this reinit function.
Regards
Chengjiang Yin
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