Mercurial > repos > public > sbplib
changeset 827:d1e5143d67ed feature/operator_files
add testfor D2 and sign in assemble_op
| author | Ylva Rydin <ylva.rydin@telia.com> |
|---|---|
| date | Mon, 10 Sep 2018 18:50:29 +0200 |
| parents | b94bb6ffa38b |
| children | f82da6644f42 |
| files | operator_def/assemble_op.m operator_def/assemble_opTest.m |
| diffstat | 2 files changed, 18 insertions(+), 5 deletions(-) [+] |
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diff -r b94bb6ffa38b -r d1e5143d67ed operator_def/assemble_op.m --- a/operator_def/assemble_op.m Mon Sep 10 17:48:48 2018 +0200 +++ b/operator_def/assemble_op.m Mon Sep 10 18:50:29 2018 +0200 @@ -1,14 +1,12 @@ -function [D] = assemble_op(inner_stencil,boundary_block,m) - +function [D] = assemble_op(inner_stencil,boundary_block,m,sign) [height_b, width_b] = size(boundary_block); width_i = length(inner_stencil); max_offset = floor(width_i/2); diags = -max_offset:max_offset; - - + D = stripeMatrix(inner_stencil, diags, m); D(1:height_b,1:width_b) = boundary_block; - D(m-height_b+1:m,m-width_b+1:m) = rot90( -boundary_block ,2); + D(m-height_b+1:m,m-width_b+1:m) = rot90( sign*boundary_block ,2); end \ No newline at end of file
diff -r b94bb6ffa38b -r d1e5143d67ed operator_def/assemble_opTest.m --- a/operator_def/assemble_opTest.m Mon Sep 10 17:48:48 2018 +0200 +++ b/operator_def/assemble_opTest.m Mon Sep 10 18:50:29 2018 +0200 @@ -27,3 +27,18 @@ verifyEqual(testCase,e_l,op.e_l,'AbsTol',1e-10) verifyEqual(testCase,e_r,op.e_r,'AbsTol',1e-10) end + + +function TestAssembleD2(testCase) +m = 10; +op = sbp.D2Standard(m,{0 3},2); +h = op.h; + +[D2,e_l,e_r,d1_l,d1_r] = assemble_D2('D2_standard_2',h,m); + +verifyEqual(testCase,D2,op.D2,'AbsTol',1e-10) +verifyEqual(testCase,e_l,op.e_l,'AbsTol',1e-10) +verifyEqual(testCase,e_r,op.e_r,'AbsTol',1e-10) +verifyEqual(testCase,d1_l,op.d1_l,'AbsTol',1e-10) +verifyEqual(testCase,d1_r,op.d1_r,'AbsTol',1e-10) +end