[petsc-users] Doubt in MPIPreallocation

[John Albequerque]

Could someone help me setting up this matrix i.e from preallocation to Set
Values for an MPIAIJ matrix which has its entries.





*1  1  1  1  0  0  0  00  1  1  1  1  0  0  00  0  1  1  1  1  0  00  0  0
1  1  1  1  00  0  0  0  1  1  1  1*

I am trying to do it from 3 days now but not able to figure it out. Could
someone please help me do this.


Thanks.

----
John Albequerque.
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