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annotate operator_def/assemble_boundary_op.m @ 822:4808c4bd844e feature/operator_files

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Add assemble_boundary_op
author Ylva Rydin <ylva.rydin@telia.com>
date Mon, 10 Sep 2018 17:16:22 +0200
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children ed8d34894589
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822
4808c4bd844e Add assemble_boundary_op
Ylva Rydin <ylva.rydin@telia.com>
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1 function [op_l, op_r] = assemble_boundary_op(op,m)
4808c4bd844e Add assemble_boundary_op
Ylva Rydin <ylva.rydin@telia.com>
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2 l = length(op);
4808c4bd844e Add assemble_boundary_op
Ylva Rydin <ylva.rydin@telia.com>
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3
4808c4bd844e Add assemble_boundary_op
Ylva Rydin <ylva.rydin@telia.com>
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4 op_l = sparse(m,1);
4808c4bd844e Add assemble_boundary_op
Ylva Rydin <ylva.rydin@telia.com>
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5 op_l(1:l) = op;
4808c4bd844e Add assemble_boundary_op
Ylva Rydin <ylva.rydin@telia.com>
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6
4808c4bd844e Add assemble_boundary_op
Ylva Rydin <ylva.rydin@telia.com>
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7 op_r = sparse(m,1);
4808c4bd844e Add assemble_boundary_op
Ylva Rydin <ylva.rydin@telia.com>
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8 op_r(m-l+l:m) = flipr(op);
4808c4bd844e Add assemble_boundary_op
Ylva Rydin <ylva.rydin@telia.com>
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9 end