ognend
commented
7 years ago All Men must Py.
On Thu, Mar 16, 2017 at 10:26 AM, ValarDohaerys notifications@github.com wrote:
Hello,
I'm trying to use mayavi and tvtk with a VTK-7.1.0. When I want to write a XMLPolydata i have this error:
TraitError Traceback (most recent call last) /home/antoine/Python/env_2.7/Eikonal_Sphere.py in () 124 125 --> 126 w = tvtk.XMLPolyDataWriter(input=mesh, file_name='data.vtp') 127 w.write() 128
/home/antoine/Python/env_2.7/lib/python2.7/site-packages/ tvtk/tvtk_classes.zip/tvtk_classes/xml_poly_data_writer.pyc``
in init(self, obj, update, traits) 46 """ 47 def init(self, obj=None, update=True, traits): ---> 48 tvtk_base.TVTKBase.init(self, vtk.vtkXMLPolyDataWriter, obj, update, **traits) 49 50 def _get_input(self):
/home/antoine/Python/env_2.7/lib/python2.7/site-packages/ tvtk/tvtk_base.pyc
in init(self, klass, obj, update, traits) 334 # anyway. 335 self._in_set = 1 --> 336 super(TVTKBase, self).init(traits) 337 self._in_set = 0 338
/home/antoine/Python/env_2.7/lib/python2.7/site-packages/ traits/trait_handlers.pyc`
in _read_only(object, name, value) 102 def _read_only ( object, name, value ): 103 raise TraitError, "The '%s' trait of %s instance is 'read only'." % ( --> 104 name, class_of( object ) ) 105 106 def _undefined_get ( object, name ):
TraitError: The 'input' trait of a XMLPolyDataWriter instance is 'read only'."
Is it because of VTK-7.1 ? Moreover when I'm trinyng to test contour3d with mlab.test_contour3d I have weird warning:
mlab.test_contour3d()
(ipython:14519): Gdk-WARNING **: gdkdrawable-x11.c:952 drawable is not a pixmap or window
(ipython:14519): Gdk-WARNING **: gdkdrawable-x11.c:952 drawable is not a pixmap or window
(ipython:14519): Gdk-WARNING **: gdkdrawable-x11.c:952 drawable is not a pixmap or window
(ipython:14519): Gdk-WARNING **: gdkdrawable-x11.c:952 drawable is not a pixmap or window
(ipython:14519): Gdk-WARNING **: gdkdrawable-x11.c:952 drawable is not a pixmap or window
(ipython:14519): Gdk-WARNING **: gdkdrawable-x11.c:952 drawable is not a pixmap or window
(ipython:14519): Gdk-WARNING **: gdkdrawable-x11.c:952 drawable is not a pixmap or window Generic Warning: In /home/antoine/config/VTK-7.1.0/Common/ExecutionModel/vtkAlgorithm.cxx, line 1808 vtkAlgorithm::SetUpdateExtent was deprecated for VTK 7.1 and will be removed in a future version.
Generic Warning: In /home/antoine/config/VTK-7.1.0/Common/ExecutionModel/vtkAlgorithm.cxx, line 1796 vtkAlgorithm::SetUpdateExtent was deprecated for VTK 7.1 and will be removed in a future version.
Generic Warning: In /home/antoine/config/VTK-7.1.0/Common/ExecutionModel/ vtkStreamingDemandDrivenPipeline.cxx, line 1531 vtkStreamingDemandDrivenPipeline::SetUpdateExtent was deprecated for VTK 7.1 and will be removed in a future version.
I'm using Python2.7. I think that I will install a lower version of vtk in order to have Mayavi working as before I had.
Thank you, Antoine
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sunjc73
Hello,
I'm trying to use mayavi and tvtk with a VTK-7.1.0. When I want to write a XMLPolydata i have this error:
Is it because of VTK-7.1 ? Moreover when I'm trinyng to test contour3d with mlab.test_contour3d I have weird warning:
mlab.test_contour3d()I'm using Python2.7. I think that I will install a lower version of vtk in order to have Mayavi working as before I had.
Thank you, Antoine