On 12/06/2016 12:02 PM, BENARD KIPCHUMBA wrote:
My systems (matrices and vectors ) are in block form and when I run the
code I get the error:
*The violated condition was:
vec.size() == dof.n_dofs()
The name and call sequence of the exception was:
ExcDimensionMismatch (vec.size(), dof.n_dofs())*
I know the source of the error, it is because of the block systems and
therefore it outputs solution vectors having twice the size of dofs. The
code breaks at the point of initial conditions. Am not really sure how
to deal with this. Kindly let me have your suggestions on this.
Just pass the whole vector, not just the individual block to the
function you're calling.
Best
W.
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Wolfgang Bangerth email: [email protected]
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