On Thu, Oct 6, 2011 at 8:19 AM, Markus Metz < [email protected]> wrote:
> On Wed, Oct 5, 2011 at 5:10 PM, Rainer M Krug <[email protected]> wrote: > > Hi > > > > I am looking for a way to automatically redraw a map if the underlying > > raster map is changing. > > > > Background: I am running a spatial simulation, and would like to see open > a > > few graphics monitors (or similar)to follow how certain maps are changing > > over time. Is there a way of doing this? > > > > At the moment I am using d.mon and d.rast but these are static and not > > refresh when the underlying raster is changing. TO make it even more > > interesting: I am doing some steps of the simulation in R and only write > the > > results back to the GRASS database. > > You could try d.erase; d.rast every time a raster has changed. That > should refresh the raster. If d.mon and d.rast are currently called in > a script and not manually, inserting d.erase at appropriate places > before d.rast could help. > That is true - haven't looked at d.erase yet Thanks, Rainer > > Markus M > -- Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc (Conservation Biology, UCT), Dipl. Phys. (Germany) Centre of Excellence for Invasion Biology Stellenbosch University South Africa Tel : +33 - (0)9 53 10 27 44 Cell: +33 - (0)6 85 62 59 98 Fax (F): +33 - (0)9 58 10 27 44 Fax (D): +49 - (0)3 21 21 25 22 44 email: [email protected] Skype: RMkrug
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