[GRASS-dev] [GRASS GIS] #3677: v.surf.idw does not respect mask

GRASS GRASS developer
1

#3677: v.surf.idw does not respect mask
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Reporter: dnix | Owner: grass-dev@…
     Type: defect | Status: new
Priority: major | Milestone:
Component: Vector | Version: 7.4.1
Keywords: v.surf.idw | CPU: Unspecified
Platform: Unspecified |
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Unable to use a mask with v.surf.idw. When mask is set with r.mask, it is
ignored by v.surf.idw and the entire region is interpolated regardless of
the mask.

The documentation notes for v.surf.idw states that a mask may be used to
limit the interpolation area: "If the user has a mask set, then
interpolation is only done for those cells that fall within the mask."

Might this be similar to defect fixed for v.surf.rst in
[https://trac.osgeo.org/grass/ticket/1775 #1775]?

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Ticket URL: <https://trac.osgeo.org/grass/ticket/3677&gt;
GRASS GIS <https://grass.osgeo.org>

2

#3677: v.surf.idw does not respect mask
--------------------------+-------------------------
  Reporter: dnix | Owner: grass-dev@…
      Type: defect | Status: new
  Priority: major | Milestone:
Component: Vector | Version: 7.4.1
Resolution: | Keywords: v.surf.idw
       CPU: Unspecified | Platform: Unspecified
--------------------------+-------------------------

Comment (by neteler):

The MASK fixes needed in v.surf.rst were: r59737 and r62131.

Maybe the author can check how to apply them here to v.surf.idw?

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Ticket URL: <https://trac.osgeo.org/grass/ticket/3677#comment:1&gt;
GRASS GIS <https://grass.osgeo.org>

3

#3677: v.surf.idw does not respect mask
--------------------------+-------------------------
  Reporter: dnix | Owner: grass-dev@…
      Type: defect | Status: new
  Priority: major | Milestone:
Component: Vector | Version: 7.4.1
Resolution: | Keywords: v.surf.idw
       CPU: Unspecified | Platform: Unspecified
--------------------------+-------------------------

Comment (by annakrat):

I tested it in trunk, for me it is working as expected, mask works. A
reproducible example is needed.

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Ticket URL: <https://trac.osgeo.org/grass/ticket/3677#comment:2&gt;
GRASS GIS <https://grass.osgeo.org>

4

#3677: v.surf.idw does not respect mask
--------------------------+-------------------------
  Reporter: dnix | Owner: grass-dev@…
      Type: defect | Status: closed
  Priority: major | Milestone: 7.8.3
Component: Vector | Version: 7.4.1
Resolution: fixed | Keywords: v.surf.idw
       CPU: Unspecified | Platform: Unspecified
--------------------------+-------------------------
Changes (by annakrat):

* status: new => closed
* resolution: => fixed

Comment:

Fixed with https://github.com/OSGeo/grass/pull/2383.
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Ticket URL: <https://trac.osgeo.org/grass/ticket/3677#comment:4&gt;
GRASS GIS <https://grass.osgeo.org>