TET4 element with one quadrature point #21662
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Hello, my aim is to use TET4 elements with one quadrature point. But with the following input fragment moose selects me a quadrature rule with I read a mesh file with one TET4 element, generated by gmsh, as
Mesh check
But in my src/materials "subroutine" for calculating stresses and tangent operator the variable https://mooseframework.inl.gov/docs/doxygen/libmesh/quadrature__gauss__3D_8C_source.html#l00029
If I use Any hints? Edit: four -> five |
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Replies: 2 comments 5 replies
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Hello You may use a constant monomial for that if you want to have this smaller quadrature all over the domain
note that the kernels and boundary conditions are often different for these discontinuous FEM families. Guillaume |
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Do this:
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Do this: