[Gmsh] Subtract elementary volume entity from physical volume using ID

[Alex Lindsay]

The -= operation works great! Thanks guys.

Jeremy, I use an application I've developed (github.com/arfc/moltres) 
which is built on top of the MOOSE framework.

Alex

On 07/08/2017 04:25 AM, Jeremy Theler wrote:
> Does this work for you?
>
> Physical Volume (1) = {1:1000};
> Physical Volume (1) -= {123};
>
> BTW, what solver are you using? I suggest www.seamplex.com/milonga
> --
> jeremy
>
> On Fri, 2017-07-07 at 18:39 -0500, Alex Lindsay wrote:
>> I have a large lattice geometry generated by for loops and extrusion.
>> I
>> have a physical volume called "fuel" composed of 841 elementary
>> volumes;
>> addition to the physical group is done automatically in the for
>> loops.
>> The "fuel" geometry is attached. I want to remove one of the
>> elementary
>> volumes from the physical volume. Through the GUI, I know its ID.
>> With
>> the information I have, can I do what I want to do? Or other
>> suggestions?
>>
>> Alex
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