Developer Reference for Intel® oneAPI Math Kernel Library for Fortran

ID 766686
Date 6/24/2024
Public

A newer version of this document is available. Customers should click here to go to the newest version.

Document Table of Contents

blacs_abort

Aborts all processes.

Syntax

call blacs_abort( icontxt, errornum )

Input Parameters

icontxt

INTEGER. Integer handle that indicates the BLACS context to be aborted.

errornum

INTEGER. User-defined integer error number.

Description

This routine aborts all the BLACS processes, not only those confined to a particular context.

Use blacs_abort to abort all the processes in case of a serious error. Note that both parameters are input, but the routine uses them only in printing out the error message. The context handle passed in is not required to be a valid context handle.