view SbpOperators/operators/d2_2nd.txt @ 263:b577b5f64530 boundary_conditions

Add lazy elementwise operations for array with scalar
author Vidar Stiernström <vidar.stiernstrom@it.uu.se>
date Wed, 04 Dec 2019 19:02:18 +0100
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