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<meta content="text/html;charset=UTF-8" http-equiv="Content-Type">
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<title>SuperLU: SRC/dGetDiagU.c File Reference</title>
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    SRC/dGetDiagU.c File Reference
    Extracts main diagonal of matrix. More...
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    #include <slu_ddefs.h>
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    Functions
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    void dGetDiagU (SuperMatrix *L, double *diagU)
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    Detailed Description
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     -- Auxiliary routine in SuperLU (version 2.0) --
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     Lawrence Berkeley National Lab, Univ. of California Berkeley.
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     Xiaoye S. Li
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     September 11, 2003
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      Purpose
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     =======
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     GetDiagU extracts the main diagonal of matrix U of the LU factorization.
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     Arguments
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     =========
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     L      (input) SuperMatrix*
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            The factor L from the factorization Pr*A*Pc=L*U as computed by
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            dgstrf(). Use compressed row subscripts storage for supernodes,
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            i.e., L has types: Stype = SLU_SC, Dtype = SLU_D, Mtype = SLU_TRLU.
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     diagU  (output) double*, dimension (n)
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            The main diagonal of matrix U.
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     Note
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     ====
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     The diagonal blocks of the L and U matrices are stored in the L
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     data structures.
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    Function Documentation
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              void dGetDiagU
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              (
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              SuperMatrix * 
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               L,
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              double * 
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               diagU 
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              )
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    <address style="text-align: right;"><small>Generated on Wed Jul 1 10:15:07 2009 for SuperLU by </small></address>
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    doxygen 1.5.5
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