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Refactor 1D tensor mapping in inverse quadrature to separate file, InverseDiagonalNorm. Add tests
author Vidar Stiernström <vidar.stiernstrom@it.uu.se>
date Fri, 25 Sep 2020 09:34:37 +0200
parents 6e3cdf57f0a1
children
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# D2 order 2

boundary_stencils
1 -2 1

inner_stencil
1 -2 1

e
1

d1
-3/2 2 -1/2