teca_error Namespace Reference

global error handling hooks More...

Functions
void	error_message (const char *msg)
void	error_message_abort (const char *msg)
void	set_error_handler (p_teca_error_handler handler)
void	set_error_message_handler ()
	Install the teca_error::error_message error handler. More...
void	set_error_message_abort_handler ()
	Install the teca_error::error_message_abort error handler. More...

Variables
p_teca_error_handler	error_handler
	The global error handler instance. More...

Detailed Description

global error handling hooks

Function Documentation

error_message()

void teca_error::error_message

(

const char *

msg

)

An error handler that flushes stdout and stderr streams, and sends msg to the stderr before returing. This implements the behavior up to and including TECA 4.1.0

error_message_abort()

void teca_error::error_message_abort

(

const char *

msg

)

An error handler that flushes stdout and stderr streams, and sends msg to the stderr before aborting. When MPI is in use MPI_Abort is invoked. This implements the behavior after TECA 4.1.0

set_error_handler()

void teca_error::set_error_handler

(

p_teca_error_handler

handler

)

Install a custom error haandler. The error handler must have the following signature.

void error_handler(const char *msg);

set_error_message_abort_handler()

void teca_error::set_error_message_abort_handler

(

)

Install the teca_error::error_message_abort error handler.

set_error_message_handler()

void teca_error::set_error_message_handler

(

)

Install the teca_error::error_message error handler.

Variable Documentation

error_handler

p_teca_error_handler teca_error::error_handler

The global error handler instance.