[Therion] warning -- equate used to define new station

[Martin Sluka]

Vasily, I don’t understand the reason of such solution.

If you know gps coordinate of a station, you may use fix for it. And than equate those fixed stations. Way you need to add third virtual station with GPS coordinates?

Are you trying to create a survey with only one station with GPS coordinates?

Martin



> 2. 8. 2017 v 8:35, Vasily Vl. Suhachev via Therion <therion at speleo.sk>:
> 
> Hi, Bruce
> Fixed at cave is a nonexistent station (nor defined nor fixed). Therion is right with warning but it is exactly what I need. I'm try to define station in upper namespace for link to it from other places. It is worked proper but throw a warning...
> 
> After the experiments I found a workaround. This code removes warning but it a bit verbose and not obvious...
> survey cave
>   centerline
>     data nosurvey from to 
>     Fixed Fixed at some.path.at.cave
>     equate Fixed Fixed at some.path.at.cave
>   endcenterline
> endsurvey
> 
> 02.08.2017 02:53, Bruce Mutton via Therion пишет:
>> So, to clarify my understanding of your example.
>> Fixed at cave = is for example a gps coordinate, defined elsewhere with a fix statement.
>> Fixed at some.path.at.cave <mailto:Fixed at some.path.at.cave> = is a survey station that is defined in a survey, for that same location.
>> Fixed at other.path.at.cave <mailto:Fixed at other.path.at.cave> = is another survey station that is defined in, perhaps, some other survey.
>> All three stations represent exactly the same physical location.
> 
> -- 
>   WBR, Vasily
> _______________________________________________
> Therion mailing list
> Therion at speleo.sk
> https://mailman.speleo.sk/listinfo/therion

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mailman.speleo.sk/pipermail/therion/attachments/20170802/9ea56991/attachment.htm>