Dear Seyed,
Thanks for sharing your print function. For future reference, the
FullMatrix class has two
<https://www.dealii.org/8.4.1/doxygen/deal.II/classFullMatrix.html#a6427bd9b23b03c590b9881c7dc551552>
print
<https://www.dealii.org/8.4.1/doxygen/deal.II/classFullMatrix.html#a7ea35d5d8074a56cfae428b4fcf165a1>
functions implemented that provide similar functionality.
I've been thinking a little about your previous post that Wolfgang replied
to. If you're still really desperate to print the SparseMatrix in a
parallel context, then what you could do it create a new ConditionalOstream
object on each process, but instead of their "ostream" being "std::cout",
you could have them output to a file stream.You could then print the parts
of the SparseMatrix that are owned by each processor to separate files.
But, in the long run, this is probably not such a good way to debug your
code.
Regards,
J-P
On Thursday, December 15, 2016 at 10:59:23 AM UTC+1,
mohsengineer...@gmail.com wrote:
>
> I see. Then I will output the local matrices and check the overall
> structure accordingly. I wrote a simple function to output the cell matrix.
> Maybe someone as noob as me, may find it useful :)
>
> template<int dim>
> void SolidMechanics<dim>::print_matrix (FullMatrix<double>& matrix, const
> unsigned int dofs_per_cell , char* name)
> {
> std::cout << std::endl << name << std::endl;
> for (unsigned int i = 0; i < dofs_per_cell; ++i)
> {
> for (unsigned int j = 0; j < dofs_per_cell; ++j)
> std::cout << matrix(i,j) << " ";
> std::cout << std::endl;
> }
> std::cout << std::endl;
> }
>
> Thank you all.
>
> Kind regards,
> Seyed Ali Mohseni
>
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