extend

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
extend [2019/12/21 10:00]
tarquinwj Hide is special
extend [2020/07/07 09:59] (current)
brucemutton [Enumerating extend station sequence]
Line 18: Line 18:
  
 It turns out, that even though we cannot take extend control outside of centreline definitions,​ we can take it outside of the trip surveys, and place it in a single file, one for each separate extended centreline. ​ A bit like [[https://​survex.com/​docs/​manual/​extend.htm|Survex’s ESpec file approach]]. ​ Having overall control in one place, away from scraps and away from the survey data allows us to keep extended control conceptually and functionally separate, and allows multiple extended centrelines to be readily maintained. It turns out, that even though we cannot take extend control outside of centreline definitions,​ we can take it outside of the trip surveys, and place it in a single file, one for each separate extended centreline. ​ A bit like [[https://​survex.com/​docs/​manual/​extend.htm|Survex’s ESpec file approach]]. ​ Having overall control in one place, away from scraps and away from the survey data allows us to keep extended control conceptually and functionally separate, and allows multiple extended centrelines to be readily maintained.
 +
 +====Enumerating extend station sequence====
 +Shortly after defining your extended centreline, you are likely to want to know what station sequence Therion is using to create the extended centreline.\\
 +Add ''​log extend''​ to your thconfig before the export statement.\\
 +Therion will now add to the therion.log file, a transcript of the extend option and station sequence it has used to generate the extended elevation.
  
 ====Summary of all extend options, for survey centrelines==== ====Summary of all extend options, for survey centrelines====
  • extend.1576918839.txt.gz
  • Last modified: 7 months ago
  • by tarquinwj