Custom Query (95 matches)

I tried building Survex 1.2.38 from source. The version of wxWidgets that it downloads defaults to an older version of the OSX SDK, which is not included in the current version of Xcode.

Build gets further if I export an environment variable as follows:

export wxUSE_MACOSX_VERSION_MIN=10.9

That at least allows wxWidgets to build. Configuration in the buildmacosx.sh file needs updating.

general notion: it should be possible to process subsurveys from a file. e.g. cavern --survey surveyname would only process that named survey (and anything it contains). This would allow processing of structured survex data as if it were split into multiple files, but allowing more freedom in how files are structured, is useful in identifying lengths of segments (especially when a survex file may not be processable on it's own due to disjoint segments)

This would also be potentially useful in implementing loop-closure tools.

I have been trying to process a survex raw data file with a lot of splays. It failed with numerous error msgs. I checked that it wasnt a format issue by re-running the initial part of the file with splays for the 3_n survey which had run OK before I added the additional splays from 4_n stations. Then I added just the splay data for station 4_1, again it ran. More splays it fails.

Attched raw data files Lagans_entrance will run. lagans_entrance-4splays wont.

I wonder whether this is a memory allocatiion error as the errors listed dont describe stations that are included in the data eg entrance 150.06. I could sort it out by reducing tthe number of stations incuded in the file, but at a min it should say somewhere how many splays the prog can deal with and rather better it work for the sort of numbers of splays that people are using in survey now.

Comments/Fixes???

Sorry cant see where I attach the files, does it come later?