1lis_matrix_get_nnz(3)        Lis Library Functions       lis_matrix_get_nnz(3)
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NAME

6       lis_matrix_get_nnz - get the number of nonzero elements of the matrix
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SYNOPSIS

10       #include "lis.h"
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12       LIS_INT lis_matrix_get_nnz(LIS_MATRIX A, LIS_INT *nnz);
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DESCRIPTION

16       Get the number of nonzero elements of matrix A.
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INPUT

20       A      The matrix
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OUTPUT

24       nnz    The number of nonzero elements
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EXIT STATUS

28       The following exit values are returned:
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30       0      The process is normally terminated
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32       unspecified
33              An error occurred
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NOTE

37       For  the  multiprocessing environment, this function gets the number of
38       nonzero elements of partial matrix A.
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SEE ALSO

42       lis(3)
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44       http://www.ssisc.org/lis/
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49Man Page                          28 Aug 2014            lis_matrix_get_nnz(3)
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