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NDF_TRACE
- Set the internal NDF_ system error-tracing flag
- Description:
The routine sets an internal flag in the NDF_ system which
enables or disables error-tracing messages. If this flag is set
to .TRUE., then any error occurring within the NDF_ 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 NDF_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:
This routine is obsolete. The internal error tracing
flag (referred to above) corresponds with the TRACE tuning
parameter used by NDF_TUNE and NDF_GTUNE, so the same
effect can be obtained by substituting these two routines.
Next: CHANGES AND NEW FEATURES
Up: OBSOLETE ROUTINES
Previous: NDF_IMPRT - Import an NDF into the NDF_ system from HDS
Starlink User Note 33
R.F. Warren-Smith
11th January 2000
E-mail:rfws@star.rl.ac.uk
Copyright © 2000 Council for the Central Laboratory of the Research Councils