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xerbla(3) LAPACK xerbla(3)

NAME

xerbla - xerbla: error reporting

SYNOPSIS

Functions


subroutine xerbla (srname, info)
XERBLA

Detailed Description

Function Documentation

subroutine xerbla (character*(*) srname, integer info)

XERBLA

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.

Parameters

SRNAME


SRNAME is CHARACTER*(*)
The name of the routine which called XERBLA.

INFO


INFO is INTEGER
The position of the invalid parameter in the parameter list
of the calling routine.

Author

Univ. of Tennessee

Univ. of California Berkeley

Univ. of Colorado Denver

NAG Ltd.

Author

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Wed Feb 7 2024 11:30:40 Version 3.12.0