So this is a typically French problem... ! Thank you Joelle for the information, it works fine now..... And so not having to do the export each time I lauch Paraview, I preferred to change the language of my system in English.
But I'm glad I noticed this, before making too many screen-shots... ! Just a word for the paraview developpers : maybe it could be usefull to display an error message when the format of floats in a formula is not consistent with that of the system ? ..... Or maybe the format of numbers in Paraview should not depend on the system language ? Regards, 2010/9/15 Joelle Caro <joelle.c...@ec-lyon.fr> > > 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 <agaglia...@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: agaglia...@ara.co.uk > > > Url: www.ara.co.uk > > > > > > > > > ------------------------------ > > > *From:* paraview-boun...@paraview.org [mailto: > > > paraview-boun...@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 ? > >
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