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Subject: Re: [ublas] Boundary condition application on matrices
From: Karl Rupp (rupp_at_[hidden])
Date: 2011-04-29 08:10:08

Hi Umut,

> I guess you mean "do not write the boundary conditioned dofs" to
> locations, I could not understand why you mentioned right hand side
> vector... I am not solving a static problem that I should also condition
> the right hand side, if this is what you thought of :)

Yes, 'do not write boundary dofs' to the matrix. If these are zero
Dirichlet boundary conditions, there's no need to care about them any
further. However, inhomogeneous Dirichlet boundary conditions result in
some entries written to the right hand side (load) vector instead.

Best regards,