On Sun, Mar 10, 2013 at 7:41 PM, bidon sanshuile <[email protected]> wrote: >> Date: Sun, 10 Mar 2013 16:28:49 +0100 >> Subject: Re: [GRASS-user] r.resamp.rst error : "Not enough disk >> space--cannot write files" >> From: [email protected] >> To: [email protected] >> CC: [email protected] > >> >> On Sun, Mar 10, 2013 at 9:33 AM, bidon sanshuile <[email protected]> >> wrote: >> > Hello, >> > >> > I'm in an internship for a marine institute and try to calculate the >> > sandwaves migration rate. >> > Everything was ok until today. I am confronted to a difficulty I cannot >> > manage. >> > >> > When I try to use the tool "r.resamp.rst", it gives me as answer: >> > >> > r.resamp.rst input=map@PERMANENT ew_res=11 ns_res=11 pcurv=curv >> > Processing all selected output files will require >> >> Note that this message: >> > 261320 bytes of disk space for temp files. >> >> is bogus for large regions with fine resolution because of integer >> overflow (fixed in trunk). >> >> How many cells are in your current region with resolution=11? > > Thank you for your answers! > > Here are the characteristics of the raster: > | Rows: 3062 > | > | Columns: 2587 > | > | Total Cells: 7921394 > > I don't know how many of these have a resolution of 11.
You need to provide the output of g.region -p. Note that all cells have the same resolution, and that r.resamp.rst is typically used to resample to a finer resolution, e.g. 20 to 10 map units. > . I am following a > step by step manual where they advise to set ew_res at this value. Why 11 and not 10? Markus M > > >>> What filesystem? FAT32 cannot support files larger than 4 GiB; NTFS >>> shouldn't have any problems. > > My two hard discs are NTFS > > >> > Temporarily changing the region to desired resolution ... >> > Changing back to the original region ... >> > Percent complete: >> > Not enough disk space--cannot write files >> > Not enough disk space--cannot write files >> > Not enough disk space--cannot write files >> > Not enough disk space--cannot write files >> > ..... >> > interpolate() failed >> > dnorm in mainc after grid before out1= 12.961481 >> > ERROR: split_and_interpolate() failed >> > >> > I have 14GB left on my hard disk so I don't understand why they are >> > saying >> > me that :/ >> > >> > I tried to find solution, and I found some answers (e.g. here : >> > http://lists.osgeo.org/pipermail/grass-dev/2005-April/018152.html) >> > but I dont understand ^^ >> > They speak about a "ulimit -f" function, but where should I write it ? >> > It >> > doesn't work in GRASS. >> > I am on windows, maybe is that the problem. >> > >> > SO in conclusion, I am more than lost so if someone could help me it >> > would >> > be perfect! >> > Thank you, >> > b.raoul >> > >> > >> > _______________________________________________ >> > 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
