We are pleased to announce the release of GNU Gama 2.07. This is a maintainer release addressing implementation of a new class Acord2 for computaiton of approximate unknown coordinates of points, that are needed in the following processing step, adjustment of the network. Class Acord2 superseded previous class Acord, which is still available, for debugging, testint atc.
Few minor bugs were fixed and a new unit test was added to the allternative cmake build. About GNU Gama package is dedicated to adjustment of geodetic networks. It is intended for use with traditional geodetic surveyings which are still used and needed in special measurements (e.g., underground or high precision engineering measurements) where the Global Positioning System (GPS) cannot be used. Adjustment in local coordinate systems is fully supported by a command-line program gama-local that adjusts geodetic (free) networks of observed distances, directions, angles, height differences, 3D vectors and observed coordinates (coordinates with given variance-covariance matrix). Adjustment in global coordinate systems is supported only partly as a gama-g3 program. https://www.gnu.org/software/gama/ Ales Cepek -- If you have a working or partly working program that you'd like to offer to the GNU project as a GNU package, see https://www.gnu.org/help/evaluation.html.