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

6       lis_esolve - solve the standard eigenvalue problem
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SYNOPSIS

10       #include "lis.h"
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12       LIS_INT   lis_esolve(LIS_MATRIX   A,  LIS_VECTOR  x,  LIS_REAL  evalue,
13       LIS_ESOLVER esolver);
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DESCRIPTION

17       Solve the standard eigenvalue problem Ax = lx with the specified eigen‐
18       solver.
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INPUT

22       A      The coefficient matrix
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25       x      The initial vector
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28       esolver
29              The esolver
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OUTPUT

33       evalue The eigenvalue of mode 0
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36       x      The associated eigenvector
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39       esolver
40              The number of iterations, the execution time, etc.
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EXIT STATUS

44       The following exit values are returned:
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46       0      The process is normally terminated
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48       unspecified
49              An error occurred
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SEE ALSO

53       lis(3)
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55       http://www.ssisc.org/lis/
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60Man Page                          23 Oct 2016                    lis_esolve(3)