XERBLA(1) BLAS routine XERBLA(1) NAME XERBLA - is an error handler for the LAPACK routines SYNOPSIS SUBROUTINE XERBLA( SRNAME, INFO ) CHARACTER*(*) 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 mes‐ sage 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*(*) 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. BLAS routine November 2008 XERBLA(1)[top]
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