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postprocessing in Matlab, multiple geometries
Posted Jul 8, 2009, 2:48 p.m. EDT 2 Replies
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Hi,
I made MPH file in Comsol GUI with multiple geometries, saved it and now want to use it in Matlab Interface.
So I load the file with flload and then try to select one geometry with
fem=xfem.fem{3};
and use it with
u = postinterp(fem,'u',pos,'solnum','end');
I get error:
"Extended mesh found in the FEM structure. You need to call meshextend first."
Then, I try to put before postinterp:
fem.xmesh=meshextend(fem);
but I get another msg:
fem.elemcpl{1}.g{1} is not a valid geometry number
Anyone can help?
thanks
I made MPH file in Comsol GUI with multiple geometries, saved it and now want to use it in Matlab Interface.
So I load the file with flload and then try to select one geometry with
fem=xfem.fem{3};
and use it with
u = postinterp(fem,'u',pos,'solnum','end');
I get error:
"Extended mesh found in the FEM structure. You need to call meshextend first."
Then, I try to put before postinterp:
fem.xmesh=meshextend(fem);
but I get another msg:
fem.elemcpl{1}.g{1} is not a valid geometry number
Anyone can help?
thanks
2 Replies Last Post Jul 22, 2009, 10:13 a.m. EDT