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XERBLA

XERBLA

Section: BLAS routine (3) Updated: 16 October 1992
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NAME

XERBLA - i an error handler for the LAPACK routines  

SYNOPSIS

SUBROUTINE XERBLA(
SRNAME, INFO )

    
CHARACTER*6 SRNAME

    
INTEGER INFO
 

PURPOSE

XERBLA is an error handler for the LAPACK routines. It is called by an LAPACK routine if an input parameter has an invalid value. A message is printed and execution stops.

Installers may consider modifying the STOP statement in order to call system-specific exception-handling facilities.

 

ARGUMENTS

SRNAME (input) CHARACTER*6
The name of the routine which called XERBLA.
INFO (input) INTEGER
The position of the invalid parameter in the parameter list of the calling routine.

End of XERBLA


 

Index

NAME
SYNOPSIS
PURPOSE
ARGUMENTS

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Time: 21:58:35 GMT, April 16, 2011