[Therion] Introduction and question about join-syntax

[Christian Rößler (Roessler)]

Good day,

first let me introduce myself, perhaps: I am (of course) new to the Therion 
list. Well, I am from southern germany, the black forest, to be exact; and I 
am primarily interested in abandoned mines, not in caves. So I went on the 
search for a capable map-making software, found Therion and started with it - 
please bear with my as I am posting surely some stupid beginner's mistakes.

Very nice software, Therion, by the way; and many thanks to the developers.

But I have some problems. We are used to make lrud data when surveying mines, 
so I am bound to lrud (left-right-up-down I mean). I have come as far as 
mapping a single centerline successfully, but when I try to join two 
centerlines at the appropriate point I am stuck. I have tried al lot of 
possible join-syntaxes, so I fear my error lies perhaps deeper.

I always get:
| therion: error -- can not connect address@hidden to centerline
| network 

I have a master file [eisenbach_hotel.thconfig] with just one line in it:
| source eisenbach_hotel.th

[eisenbach_hotel.th] reads:
| survey Eisenbach -title "Hotelstollen Eisenbach Intervall 1"
| input eisenbach_hotel_intervall_1.th 
| input eisenbach_hotel_intervall_2.th 
| join address@hidden address@hidden:end
| #join address@hidden address@hidden
| endsurvey  

If I out-comment one input line, no matter which,  and insert an appropriate 
line with export in other place man I can successfully generate a background 
image for both after compiling, so I think the two data sets are ok. I have 
inserted these two sets below.

Please, can anyone give me a functioning join line, or, if the error lies 
elsewhere, point me in the right direction?

Many thanks,
Christian


The tho data sets:
[eisenbach_hotel_intervall_1.th]:
| survey Eisenbach_1 -title "Eisenbach 1. Intervall"
| centerline 
| date 2007.11.08 
| declination -2 degrees 
| team "CHR" 
|  data normal from to length compass clino left right up down
|  0 2 2 340 1 0.55  1.30 1.40 0 
|  [ ... data in between snipped for brevity]
|  14  15.25 1.25  340 1 0.45  0.27  1.78  0 
|  endcenterline 
|  endsurvey 

[eisenbach_hotel_intervall_2.th]:
| survey Eisenbach_2 -title "Eisenbach 2. Intervall"
| centerline 
| date 2007.11.08 
| declination -2 degrees 
| team "CHR" 
| data normal from to length compass clino left right up down
| 0 2 2 330 1 0.40  0.25  1.68 0 
| [...]
| 14  15.25 1.25  330 1 0.69  0.37  1.40  0 
| endcenterline 
| endsurvey
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