Intel® oneAPI Math Kernel Library
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Problem with pardiso solver

BenJakobs
Beginner
537 Views

Hello,

 

I've been trying to solve a sparse matrix following the example given in "pardiso_sym.c". However, I've noticed that if you back substitute the solution obtained from that example, the RHS are not found again. i.e., if I'm trying to solve A*x = b, I know A and b, pardiso solves for x, I plug x back into the equation and should obtain b, however, that is not the case!

Can anyone help me with this? Or has encountered this problem before?

 

Kind regards,

 

Ben Jakobs

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2 Replies
BenJakobs
Beginner
501 Views

Never mind, there is no problem with the solver! Big blunder on my behalf.

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VarshaS_Intel
Moderator
493 Views

Hi,


Thanks for posting in Intel Communities.


>>Never mind, there is no problem with the solver! 

It’s great to know that the issue has been resolved. In case you run into any other issues, please feel free to create a new thread.


Thanks & Regards,

Varsha


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