Status Listings

OSA Warnings

Table 5-6. OSA Warnings (9 of 11)

Error Number

Error Description [description/explanation/examples]

 

 

6731

desc = “Illegal combination of trace Y axis units”

 

help = “A math expression could not be evaluated because the combination of Y

 

axis units in the input arguments do not make sense. For example it is valid to

 

divide watts by watts or to divide watts by a unitless value but it is invalid to

 

divide a unitless value by watts.”

6732

desc = “Illegal combination of trace X axis units”

 

help = “A math expression could not be evaluated because the input arguments

 

have differing X axis units. All input arguments must have identical X axis units.

 

This commonly happens when trace math is attempted between a zero span

 

trace (time units) and a non-zero span trace (wavelength units).”

6733

desc = “Invalid combination of Y axis units”

 

help = “A math expression could not be evaluated because of an invalid

 

combination of Y axis units. The math operation being performed only allows

 

one of the arguments to have units. All other arguments must be unitless. The

 

math operator is shown in parenthesis in the short message above. For example

 

multiplying a trace in watts (dBm) by another trace in watts (dBm) is not

 

permitted.”

6734

desc = “Too many inputs have Y axis units”

 

help = “A math expression could not be evaluated because of an invalid

 

combination of inputs. Only one input argument is allowed to have non-blank Y

 

axis units.”

6735

desc = “Trace has too many Y axes”

 

help = “A math expression could not be evaluated because of an invalid input.

 

One of the arguments contains multiple sets of Y data. Only one set of Y data is

 

allowed for this math function.”

6736

desc = “Math expression expects boolean inputs.”

 

help = “A math expression could not be evaluated because of an invalid input.

 

The math function requires all of it’s arguments to be boolean. At least one of

 

the arguments is not boolean.”

6737

desc = “Invalid math constant”

 

help = “During evaluation of a math expression an invalid constant was

 

encountered. The constant has undefined or default settings for it’s X and/or Y

 

values.”

6738

desc = “Out of memory”

 

help = “A trace or math operation was requested. There is insufficient memory

 

available to perform the operation. Try reducing trace length or cycle power.”

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