[Paraview] ParaView Digest, Vol 77, Issue 39

[Joelle Caro]

Aurelien,

I have similar problem with the calculator in  ParaView version 3.8.0.

I do have to set  "export LANG=C" before running paraview, as my system is  set up to use  language for which decimal is "," and not "."



JC






> No, it seems that it doesn't depend on the type of data. (I've tried with
> structured bloc and poly data)
>
> I tried with the binary version 3.8 too... same effect.
> I will try with the 3.8.1, but I think I will have to replace all the dots
> by comas.
>
> Le 15 septembre 2010 16:41, Adriano Gagliardi <agagliardi at ara.co.uk> a
> ?crit
>
> >  I tried it with a vtkPolyData and vtkUnstructuredGrid input within
> > ParaView 3.8.0 and it worked fine. Is it just with a multiblock data-set
> > you are having issues?
> >
> >
> > ===================================
> >
> > Adriano Gagliardi MEng PhD
> > Business Sector Leader
> > Computational Aerodynamics
> > Aircraft Research Association Ltd.
> > Manton Lane
> > Bedford
> >
> > Tel: 01234 32 4644
> > E-mail: agagliardi at ara.co.uk
> > Url: www.ara.co.uk
> >
> >
> >  ------------------------------
> > *From:* paraview-bounces at paraview.org [mailto:
> > paraview-bounces at paraview.org] *On Behalf Of *Aur?lien Marsan
> > *Sent:* 15 September 2010 15:36
> > *To:* Dave Partyka
> > *Cc:* Paraview
> > *Subject:* Re: [Paraview] ... something really weird.... dependance with
> > matplotlib version ?
> >
> > ... I don't understand anything at all now...
> >
> > From a same MultiBlockDataSet, doing this in Paraview through a
> > programmable filter, and in pvpython, I don't get the same result ... !
> >
> > from paraview import vtk
> >
> > i = self.GetInput()
> >
> > b = i.GetBlock(1)
> >
> > c = vtk.vtkArrayCalculator()
> >
> > c.SetInput(b)
> >
> > c.SetFunction('1.4')
> >
> > c.SetResultArrayName('test')
> >
> > c.Update()
> >
> > print c.GetOutput().GetPointData().GetArray('test').GetTuple1(1)
> >
> > in pvpython ---> 1.4
> > in paraview ---> 1.0
> >
> > Could someone reproduce this ?