116 Chapter 6
LightPath Analysis Software Guide
CONFigure:REFerencetrace
Usage: CONF:REF
{refDir}
Description: Sets the current LightPath reference trace, and sets the
LightPath software to evaluate traces using the reference
trace rather than the default parameter file.
If the refDir parameter is not a fully qualified path, it is
assumed to be subdirectory in the Base Folder—the
directory where LightPath data files are saved.
Note that this could be also be accomplished using the
command CONF:CFG {refDir, “”, 1}.
Since changing the reference trace is a more common
operation, it has its own command for convenience.
Response:
None.
Example: CONF:REF C:\LPA_Data\golden
Sets the reference trace to “C:\LPA_Data\golden” and
configures the software to use it (rather than the default
parameter file) to evaluate traces.
CONF:REF myRef
Sets the reference trace to the “myRef” subdirectory in the
Base Folder. If this folder is “C:\LPA_Data”, then the
reference trace is set to “C:\LPA_Data\myRef”. The
software is also configured to use this reference (rather than
the default parameter file) to evaluate traces.
SYSTem:SaVeLightPathtrace
Usage: SYST:SVLP {deviceName}
Description: Saves the current LightPath trace.
The deviceName parameter specified a new subdirectory in
the Base Folder where the LightPath files should be saved.
(The name of the base folder can be obtained by using the
CONF:CFG? query.)
Response:
None.
Example: SYST:SVLP
device2
Saves the LightPath files to the directory “[Base
folder]\device2”.
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