[GRASS-user] grass-7.9 does not find numpy

Vincent Bain bain at toraval.fr
Thu Aug 15 11:16:07 PDT 2019


Hello Rich,

perhaps related:

https://lists.osgeo.org/pipermail/grass-user/2019-July/080547.html



Vincent.

Le jeudi 15 août 2019 à 11:12 -0700, Rich Shepard a écrit :
> Starting grass-7.9 in a new location and mapset fails:
> 
> wxnviz.py: This module requires the NumPy module, which could not be
> imported. It probably is not installed (it's not part of the standard
> Python distribution). See the Numeric Python site (
> http://numpy.scipy.org) for information on downloading source or
> binaries.
> Traceback (most recent call last):
>    File "/usr/local/grass79/gui/wxpython/wxgui.py", line 172, in
> <module>
>      sys.exit(main())
>    File "/usr/local/grass79/gui/wxpython/wxgui.py", line 159, in main
>      app = GMApp(workspaceFile)
>    File "/usr/local/grass79/gui/wxpython/wxgui.py", line 53, in
> __init__
>      wx.App.__init__(self, False)
>    File "/usr/lib64/python2.7/site-packages/wx-3.0-gtk2/wx/_core.py", 
> line 8628, in __init__
>      self._BootstrapApp()
>    File "/usr/lib64/python2.7/site-packages/wx-3.0-gtk2/wx/_core.py", 
> line 8196, in _BootstrapApp
>      return _core_.PyApp__BootstrapApp(*args, **kwargs)
>    File "/usr/local/grass79/gui/wxpython/wxgui.py", line 104, in
> OnInit
>      from lmgr.frame import GMFrame
>    File "/usr/local/grass79/gui/wxpython/lmgr/frame.py", line 51, in
> <module>
>      from lmgr.layertree import LayerTree, LMIcons
>    File "/usr/local/grass79/gui/wxpython/lmgr/layertree.py", line 40,
> in <module>
>      from wxplot.histogram import HistogramPlotFrame
>    File "/usr/local/grass79/gui/wxpython/wxplot/histogram.py", line
> 23, in <module>
>      import gui_core.wxlibplot as plot
>    File "/usr/local/grass79/gui/wxpython/gui_core/wxlibplot.py", line
> 121, in <module>
>      import numpy as np
> ImportError: No module named numpy
> 
> Numpy is installed (by pip) in /usr/lib64/python3.7/site-packages/.
> 
> Please advise me how to make this installation visible to wxnviz.
> 
> Regards,
> 
> Rich
> 
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