ARY_TRACE

Set the internal ARY_ system error-tracing flag

Description:

The routine sets an internal flag in the ARY_ system which enables or disables error-tracing messages. If this flag is set to .TRUE., then any error occurring within the ARY_ system will be accompanied by error messages indicating which internal routines have exited prematurely as a result. If the flag is set to .FALSE., this internal diagnostic information will not appear and only standard error messages will be produced.

Invocation

CALL ARY_TRACE( NEWFLG, OLDFLG )

Arguments

NEWFLG = LOGICAL (Given)
The new value to be set for the error-tracing flag.
OLDFLG = LOGICAL (Returned)
The previous value of the flag.

Notes: