PDETOOL - How to find the label of domain?
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Tadeu Fagundes
on 7 Mar 2018
Commented: Tadeu Fagundes
on 8 Mar 2018
I am having some problems in the pdetool toolbox (Using Matlab 2017a): My code defines the outer geometry of my system as the domain number 1 for a certain geometry:
However, for a second geometry (similar to the previous), the code labels the outer geometry as a different number (3 in this case).
I need to have different PDE coefficients in the outer domain. Is there a way to know which domain number is the outer rectangle of my system?
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Alan Weiss
on 8 Mar 2018
I don't know how to choose the label numbers in a geometry except by creating the geometry using a Geometry Function. See Geometry Function Example with Subdomains and a Hole.
Alan Weiss
MATLAB mathematical toolbox documentation
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