Below is a part of the therion.log file. It says "Survey has 2 connected components." What is this?
It also says that there are 87 loops. But when I count them in therion.log, there are 86 (which should be correct, I think: 3007-2922+1). If I rearrange (sort) the centerline data, and compile again, - the sentence is gone. It says that there are 86 loops (a part of that therion.log is shown below s well). Not important issue, - just wondering ... Torstein Finnesand Norway ------------------------ 1> Survex 1.1.12 2> Copyright ¸ 1990-2007 Olly Betts 3> Survey has no fixed points. Therefore I've fixed 1 at (0,0,0) 4> 5> Survey contains 2922 survey stations, joined by 3007 legs. 6> There are 87 loops. 7> Survey has 2 connected components. 8> Total length of survey legs = 21916.41m (21921.70m adjusted) 9> Total plan length of survey legs = 19741.99m 10> Total vertical length of survey legs = 8090.64m 11> Vertical range = 492.90m (from 142 at 329.28m to 2049 at -163.63m) 12> North-South range = 1012.65m (from 142 at 801.56m to 1730 at -211.09m) 13> East-West range = 1084.57m (from 1269 at 700.47m to 2552 at -384.10m) 14> 412 1-nodes. 15> 2007 2-nodes. 16> 436 3-nodes. 17> 56 4-nodes. 18> 10 5-nodes. 19> 1 6-node. 20> ------------------------------------ 1> Survex 1.1.12 2> Copyright ¸ 1990-2007 Olly Betts 3> Survey has no fixed points. Therefore I've fixed 1 at (0,0,0) 4> 5> Survey contains 2922 survey stations, joined by 3007 legs. 6> There are 86 loops. 7> Total length of survey legs = 21916.41m (21921.71m adjusted) 8> Total plan length of survey legs = 19741.99m 9> Total vertical length of survey legs = 8090.64m 10> Vertical range = 492.90m (from 728 at 120.11m to 961 at -372.79m) 11> North-South range = 1012.64m (from 728 at 367.41m to 599 at -645.23m) 12> East-West range = 1084.57m (from 1114 at 760.12m to 1121 at -324.45m) 13> 412 1-nodes. 14> 2007 2-nodes. 15> 436 3-nodes. 16> 56 4-nodes. 17> 10 5-nodes. 18> 1 6-node. 19>