Re: Stream device character parse

[Dirk Zimoch via Tech-talk <tech-talk@aps.anl.gov>]

[Previous mail had a typo (missing %)]

On 11.04.19 14:07, Dirk Zimoch via Tech-talk wrote:
> %m

But you need to scale. %m reads 86-5 as 86e-5. To get to 8.6e-5 set 
field (ASLO, "0.1")


Completely different approach: regsub
This re-writes the input to something readable.

"%#/([0-9])([0-9]*)([-+][0-9]+)/\1.\2e\3/%f"



> https://paulscherrerinstitute.github.io/StreamDevice/formats.html#mantexp
>
>
> On 11.04.19 09:31, 吴煊 via Tech-talk wrote:
> > Hi all,
> >
> > I use stream device to get vaccum degree, the response is like 86+3, 
> > means 8.6*10^3; 86-5, means 8.6*10^-5. What is the best way to get the 
> > value by using protocol or record?
> > Thanks,
> >
> > Xuan