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a question about direct sparse solver (DSS interface)

dejavu9
Beginner
‎11-09-2010 07:20 PM
265 Views
Hi,
I have a question about the DSS interface of direct sparse solver.
The document for dss_define_structure says:

Define the general non-zero structure of the matrix by specifying the value for the options argumentopt. You can set the following values for real matrices:

  • MKL_DSS_SYMMETRIC_STRUCTURE
  • MKL_DSS_SYMMETRIC
  • MKL_DSS_NON_SYMMETRIC
...
What's the difference betweenMKL_DSS_SYMMETRIC_STRUCTURE andMKL_DSS_SYMMETRIC? The document seems not to mention the difference.
Thank you so much.
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dejavu9
Beginner
‎11-09-2010 07:33 PM
265 Views
Sorry, I have found the related documentation inSparse Matrix Storage Format.
Thanks.
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