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Converge >= and > usage in docs and implementation of GESVJ #1052

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@angsch angsch commented Sep 17, 2024

Description

The documentation and the code of GESVJ deviate in two spots with respect to the usage of .GT. and .GE.:

*> The number of rows of the input matrix A. 1/DLAMCH('E') > M >= 0.

IF( DBLE( M )*EPSLN.GE.ONE ) THEN

The PR takes the version in the code and updates the documentation.

*> It is required that CTOL >= ONE, i.e. it is not

ELSE IF( UCTOL .AND. ( WORK( 1 ).LE.ONE ) ) THEN

This deviation is fixed in the code, which now literally permits EPS as threshold.

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