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Re: [SCIRUN-USERS] Anisotropic conductivities


Chronological Thread 
  • From: Jess Tate <jess@sci.utah.edu>
  • To: G Abouelseoud <la.ilah.illa.allah@yandex.com>
  • Cc: scirun-users List <scirun-users@sci.utah.edu>
  • Subject: Re: [SCIRUN-USERS] Anisotropic conductivities
  • Date: Tue, 1 Sep 2015 08:25:06 -0600
The easiest way to set tensor data in SCIRun is to create a nx6 or nx9
matrix, where n is the number of nodes or elements in your mesh and use set
field data. each row would be the entries in your tensor, with 6 being the
unique values and 9 being all of them. 9 is a bit easier because it is just
the linearized form of the tensor (xx, xy, xz, yx, yy, yz, zx, zy, zz), but 6
requires less memory (xx, xy, xz, yy, yz, zz).

cheers,
Jess



On Sep 1, 2015, at 7:06 AM, G Abouelseoud <la.ilah.illa.allah@yandex.com>
wrote:

> Dear colleagues,
> God bless you and best wishes to you all.
> How can I set Field data to be tensors?
> In the help of BuildFEmatrix I found reference to ModifyConductivities
> module, ConvertIndicesToTensors, setconductivities : I can't find the first
> and somehow the help in this portion is not clear.
> Thank you.


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