I lost to install one of the dependencies r.stream.* Now it run! Never take anything for granted.
It gives some warnings but I read they can be ignored WARNING: Width for column x set to 255 (was not specified by OGR), some strings may be truncated! . . . WARNING: Width for column Slope_ratio_Horton set to 255 (was not specified by OGR), some strings may be truncated! Last question: is it possible to save in an external file also the percentiles of hypsometric/hypsographic curve? 2016-10-19 14:52 GMT+02:00 Priscilla_I <[email protected]>: > Thanks for your patience Margherita,I tried with the manual example but i > find the same error. > > *r.basin map=elevation prefix=my_basin coord=637304.924954,218617.100523 > dir=/tmp/bla threshold=1000* > > *SECTION 1 beginning: Initiating Variables. 4 sections total.* > *SECTION 1a: Mark masked and NULL cells* > *SECTION 1b: Determining Offmap Flow.* > *SECTION 2: A* Search.* > *SECTION 3a: Accumulating Surface Flow with MFD.* > *SECTION 3b: Adjusting drainage directions.* > *SEZIONE 4: Chiudendo Mappe.* > *Closing accumulation map* > *Writing out only positive flow accumulation values.* > *Cells with a likely underestimate for flow accumulation can no longer be > identified.* > *Closing flow direction map* > *Loading input raster maps...* > *Initializing A* search...* > *A* Search...* > *Extracting streams...* > *Thinning stream segments...* > *Scrittura della mappa raster di output...* > *Controllo dell'input per i tipi di colonna in corso...* > *Number of columns: 3* > *Number of rows: 1* > *Importazione dei punti in corso ...* > *Riempimento della tabella in corso...* > *Si sta ricreando la topologia per il vettore > <my_basin_elevation_outlet@Mapset6>...* > *Registrando primitive...* > *One primitive registered* > *One vertex registered* > *Costruendo aree...* > *0 areas built* > *0 isles built* > *Isole allegate...* > *Centroidi allegati...* > *Numero di nodi: 0* > *Numero di primitive: 1* > *Numero di punti: 1* > *Numero di linee: 0* > *Numero di confini: 0* > *Numero di centroidi: 0* > *Numero di aree: 0* > *Numero di isole: 0* > > ------------------------------ > > *An ERROR occurred running r.basin* > *Please check for error messages above or try with another pairs of outlet > coordinates* > *Removing region definition <original>* > > 2016-10-19 14:31 GMT+02:00 margherita [via OSGeo.org] <[hidden email] > <http:///user/SendEmail.jtp?type=node&node=5291470&i=0>>: > >> >> >> On Wed, Oct 19, 2016 at 12:15 PM, Priscilla_I <[hidden email] >> <http:///user/SendEmail.jtp?type=node&node=5291456&i=0>> wrote: >> >>> Hi Micha, >>> thanks for you answer, as Margherita wrote "Silvia" is the directory in >>> which I'd like to save my results, and use r.stream only to check that >>> coordinates belongs to virtual stream network. >>> I followed Margherita advices but I already removed all old files and >>> grass kept in giving me error. >>> >> >> Yes, but it's a different error.. >> >> >>> So I thought it could be a problem related to the fact that I was using >>> GRASS downloaded with Qgis and there were some warnings when I launched it. >>> >> >>> I dowloaded GRASS 7.0.5 and tried to run r.basin with the NC sample >>> dataset as suggested in an old thread: >>> >>> I follow the following procedure >>> - I create a new mapset in order to not have problems about old files >>> and overwriting >>> - I set the region >>> * g.region -a raster=elevation@PERMANENT align=elevation@PERMANENT* >>> - I launch the command >>> * r.basin map=elevation@PERMANENT prefix=b coordinates=637304,218585 >>> dir=\tmp\test threshold=40* >>> >>> it breaks with the error >>> *An ERROR occurred running r.basin* >>> *Please check for error messages above or try with another pairs of >>> outlet coordinates* >>> *Removing region definition <original>* >>> >> >> Can you try with the example in the manual? >> >> https://grass.osgeo.org/grass70/manuals/addons/r.basin.html >> >> g.region raster=elevation -p >> r.basin map=elevation prefix=my_basin coord=637304.924954,218617.100523 \ >> dir=/tmp/test threshold=1000 >> >> >> Regards, >> >> -- >> Margherita Di Leo >> >> _______________________________________________ >> grass-user mailing list >> [hidden email] <http:///user/SendEmail.jtp?type=node&node=5291456&i=1> >> http://lists.osgeo.org/mailman/listinfo/grass-user >> >> ------------------------------ >> If you reply to this email, your message will be added to the discussion >> below: >> http://osgeo-org.1560.x6.nabble.com/Problem-in-running-r- >> basin-tp5290587p5291456.html >> To unsubscribe from Problem in running r.basin, click here. >> NAML >> <http://osgeo-org.1560.x6.nabble.com/template/NamlServlet.jtp?macro=macro_viewer&id=instant_html%21nabble%3Aemail.naml&base=nabble.naml.namespaces.BasicNamespace-nabble.view.web.template.NabbleNamespace-nabble.view.web.template.NodeNamespace&breadcrumbs=notify_subscribers%21nabble%3Aemail.naml-instant_emails%21nabble%3Aemail.naml-send_instant_email%21nabble%3Aemail.naml> >> > > > ------------------------------ > View this message in context: Re: Problem in running r.basin > <http://osgeo-org.1560.x6.nabble.com/Problem-in-running-r-basin-tp5290587p5291470.html> > Sent from the Grass - Users mailing list archive > <http://osgeo-org.1560.x6.nabble.com/Grass-Users-f3884509.html> at > Nabble.com. > > _______________________________________________ > grass-user mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/grass-user >
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