#1403: r.fill.nulls seems to be failing in GRASS 7
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Reporter: cmbarton | Owner: grass-dev@…
Type: defect | Status: new
Priority: normal | Milestone: 7.0.0
Component: Raster | Version: svn-trunk
Keywords: nulls; r.fill.nulls | Platform: Unspecified
Cpu: Unspecified |
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I just tried to use r.fill.nulls to fill small holes in an SRTM. Even when
I made the computational region very small, I get the same errors (listed
below) and nothing is filled.
{{{
(Thu Jul 14 19:05:02 2011)
r.fillnulls input=SRTM_ffB03_p231r081@dem
output=SRTM_ffB03_p231r081_filled smooth=1
Locating and isolating NULL areas...
Reading raster map <r_fillnulls_45233>...
Writing output raster maps...
Color table for raster map <r_fillnulls_45233.buf> set to
'r_fillnulls_45233'
Creating interpolation points...
Extracting points...
Building topology for vector map <vecttmp_fillnulls_45233@dem>...
Registering primitives...
3377 primitives registered
3377 vertices registered
Building areas...
0 areas built
0 isles built
Attaching islands...
Attaching centroids...
Number of nodes: 0
Number of primitives: 3377
Number of points: 3377
Number of lines: 0
Number of boundaries: 0
Number of centroids: 0
Number of areas: 0
Number of isles: 0
r.to.vect complete.
Interpolating 3377 points
Note: The following warnings may be ignored.
Removing raster <MASK>
Using segmentation for interpolation...
Reading features from vector map ...
Reading nodes from vector map ...
Strip exists with insufficient data
Zero points in the given region
ERROR: Input failed
Note: Above warnings may be ignored.
Patching fill data into NULL areas...
ERROR: Raster map <r_fillnulls_45233_filled> not found
Filled raster map is: SRTM_ffB03_p231r081_filled
Unable to write history for <SRTM_ffB03_p231r081_filled>. Raster map
<SRTM_ffB03_p231r081_filled> not found in current mapset.
Done.
Removing raster <r_fillnulls_45233>
Removing raster <r_fillnulls_45233.buf>
Removing raster <r_fillnulls_45233_filled>
Raster map <r_fillnulls_45233_filled> not found
<r_fillnulls_45233_filled> nothing removed
Removing vector <vecttmp_fillnulls_45233>
Removing raster <MASK>
Raster map <MASK> not found
<MASK> nothing removed
(Thu Jul 14 19:05:04 2011) Command finished (2 sec)
}}}
Michael
____________________
C. Michael Barton
Director, Center for Social Dynamics & Complexity
Professor of Anthropology, School of Human Evolution & Social Change
Arizona State University