KmlIssGcrAnalyze?I

Analyze a sparse matrix and change its storage mode. This function is not supported yet.

Interface Definition

C interface:

int KmlIssGcrAnalyzeSI(KmlSolverTask **handle);

int KmlIssGcrAnalyzeDI(KmlSolverTask **handle);

Parameters

Parameter	Type	Description	Input/Output
handle	KmlSolverTask **	Solver handle, which is a variable transferred previously	Input/Output

Return Values

Return Value	Type	Description
NO_ERROR	int	The execution is successful.
KML_SOLVER_INVALID_ARGUMENT	int	Invalid parameter.
NOT_IMPLEMENTED	int	The function is not executed.

Dependencies

#include "kml_iss.h"

Examples

C interface:

    KmlSolverTask *handle
    int n = 8;   
    double a[26] = {1.0, 1.0, 2.0, 9.0, 2.0, 1.0, -3.0, 2.0, 3.0, 2.0, 1.0, 1.0, 9.0, -5.0, 2.0, 6.0, 1.0, -3.0, 1.0, 4.0, 1.0, -5.0, 7.0, 2.0,\
                     1.0, 2.0};
    int ja[26] = {0, 3, 4, 1, 2, 3, 5, 1, 2, 7, 0, 1, 3, 6, 0, 4, 5, 1, 4, 5, 7, 3, 6, 2, 5, 7};
    int ia[9] = {0, 3, 7, 10, 14, 17, 21, 23, 26};

  
    KmlIssGcrInitDI(&handle, n, a, ja, ia);
    KmlIssGcrAnalyzeDI(&handle);

Parent topic: GCR