Hello, You got no answer as Your question is board and hard to understand. If You want to modify raster module, You have to look at raster/modulename directory for it's source. I.e. r.watershed is located in raster/r.watershed [1]. Most of GRASS modules are written in C and thus You have to be familiar with C.
Second part - what do You mean by "form structure"? If You mean GUI, then it's auto-generated from analysis module input parameter description (r.watershed --interface-description). Still You can build Your own GUI and just call from it i.e. r.watershed with correct parameters. More information on writing a GRASS code can be found at programmers manual. [2] Come back when You have read that, looked at the source code and then have specific questions. Maris. 1. http://trac.osgeo.org/grass/browser/grass/trunk/raster/r.watershed 2. http://grass.osgeo.org/programming7 2011/11/11 Sandip Maity <[email protected]>: > Dear sir, > > I want to modify the existing code of watershed analysis. > > Please tell me in which file or folder i should go for changing the code? > > I have to change some or modify the form structure. > > Please help me. > > regards. > > Sandip. > _______________________________________________ > grass-user mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/grass-user > > _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
