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changeset 1257:4d472d020ccf feature/FMMlabb

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Assert that the inner radius is positive
author Vidar Stiernström <vidar.stiernstrom@it.uu.se>
date Wed, 12 Feb 2020 13:27:27 +0100
parents 479d5672fecd
children 74eec7e69b63
files +multiblock/+domain/Annulus.m
diffstat 1 files changed, 1 insertions(+), 0 deletions(-) [+]
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line diff
diff -r 479d5672fecd -r 4d472d020ccf +multiblock/+domain/Annulus.m
--- a/+multiblock/+domain/Annulus.m	Tue Feb 11 19:17:49 2020 +0100
+++ b/+multiblock/+domain/Annulus.m	Wed Feb 12 13:27:27 2020 +0100
@@ -14,6 +14,7 @@
             default_arg('c_outer', [0; 0]);
             % Assert that the problem is well-defined
             d = norm(c_outer-c_inner,2);
+            assert(r_inner > 0, 'Inner radius must be greater than zero');
             assert(r_outer > d+r_inner, 'Inner disk not contained in outer disk');
             
             cir_out_A = parametrization.Curve.circle(c_outer,r_outer,[-pi/2 pi/2]);