view SbpOperators/operators/d2_2nd.txt @ 277:21e5c1dd6794 boundary_conditions

Add getindex-function for region indices. Update LazyArray tests. NOTE: Not sure if this is the way to go.
author Vidar Stiernström <vidar.stiernstrom@it.uu.se>
date Mon, 06 Jan 2020 12:08:00 +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