Sorry About that, there was a typo that resulted in the mail being sent.. 
I see some very weird behaviour while working with subdomains. I don't know if 
it is intentional or if it is a bug. 
 I use a modified Abaqus IO to read the mesh from the file.  There are a
 lot of element sets in my input file and I don't want subdomains 
corresponding to all of them. So  I just set the elemset number as the 
subdomain ID. and the elemset name as the subdomain name. So I have an 
elemset 2 , and subdomain name main. My modified abaqus IO goes ahead 
and sets the subdomain id as 2 for all the elements. and then 
     the_mesh.subdomain_name(2)= main; 

 In the abaqusIO file, when I do   

     the_mesh.get_id_by_name(main) 
I get the answer that I'd expect which is 2. 
However, when I use the mesh that has been read.. , when I do 

   _mesh->get_id_by_name(main) , I get 0. 


The subdomain id name seems to have been reset. I don't know where this is 
happening. I first built this code with libmesh 0.91 (where it worked) , and 
now I am building with libmesh 0.93pre . Is there anything that has changed 
that can explain this error?

 



> From: [email protected]
> To: [email protected]
> Date: Wed, 28 Aug 2013 12:32:35 -0400
> Subject: [Libmesh-users] Weird behaviour with subdomains.
> 
> 
> 
> 
> I see some very weird behaviour while working with subdomains. I don't know 
> if it is intentional or if it is a bug. 
> I use a modified Abaqus IO to read the mesh from the file.  There are a lot 
> of element sets in my input file and I don't want subdomains corresponding to 
> all of them. So  I just set the elemset number as the subdomain ID. and the 
> elemset name as the subdomain name. So I have an elemset 2 , and subdomain 
> name main. My modified abaqus IO goes ahead and sets the subdomain id as 2 
> for all the elements. and then 
> the_mesh.subdomain_name(2)= main; 
> 
> In the abaqusIO file, when I do 
> the_mesh.get_id_by_name(main) 
> I get the answer that I'd expect which is 2. 
> 
> 
>                                         
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