Model 4200A-SCS Parameter Analyzer Reference Manual
Section 13: LPT library function reference
4200A-901-01 Rev. C / February 2017
13-187
smeastRT
This command returns timestamps (in real time) referenced to sweep measurements or a system timer.
Usage
int meastRT(long
timerID
, double *
tarray
, char *
colname
);
timerID
The ID of the 4210-CVU or timer:
CVU1
,
TIMER1
,
TIMER2
, and so on
tarray
Returned array of timestamps
colname
Column name to pass into Clarius (case-sensitive character string)
Details
Returns the timestamps are returned in an array and posts the timestamps to the Clarius Analyze
sheet and graph in real time. Each timestamp appears in the sheet and graph after each
measurement is made.
Note that the values are only available in real time if Clarius is running. Otherwise, they are stored in
an array.
The
colname
parameter specifies the name for the data sheet column in Clarius.
LPT maintains a list of measurements to be done at each sweep point after the forcing instrument
has stepped its source (V, I, or F). The
smeasX
and
smeas
X
RT
commands register the
measurement with a master list. If the time measurement precedes the Z measurement, then the
wrong timestamp is returned (the one from the previous measurement).
Example
smeastRT(CVU1, time_arr, "time_arr");
This command posts the timestamp values into the Clarius Analyze sheet in the column named
time_arr
.
Also see
(on page 13-186)
