[Paraview-developers] paraview PVSessionCore error

[Chiranjib Sur]

Hi Cory,
This is very interesting. I think only the base class sphObject needs to be
appended by "vtk". I have observed this when I was playing with the
vtkParametricFunction class. But unless you splet it out, i would not have
been figure out what was wrong with my code.

I wish these kind of information is stored in some wiki form somewhere, or
posted in your vtk/paraview blog. This will be immensely helpful to the
developer community!

Thanks a lot,
Chiranjib


On Thu, Jul 14, 2016 at 7:37 PM, Cory Quammen <cory.quammen at kitware.com>
wrote:

> Chiranjib,
>
> It's not obvious or probably described anywhere, but the client/server
> code wrapping mechanism wraps member functions that have VTK objects
> as parameters *only* if those VTK objects have names that start with
> "vtk". If you prepend vtk to all your sph* classes, it should work. In
> fact, I tested that locally, and it solves the error you are seeing.
>
> HTH,
> Cory
>
> On Wed, Jul 13, 2016 at 1:57 AM, Chiranjib Sur <sur.chiranjib at gmail.com>
> wrote:
> > Hi,
> > Thanks for your messages the pointers. I still have some issues. Here is
> the
> > attached code snippets which throws me error messages. I am bit clueless
> > what I am missing here.
> >
> > Thanks,
> > Chiranjib
> >
> > On Tue, Jul 12, 2016 at 8:09 PM, RIVERA ROLDAN, Jorge Orlando
> > <Orlando.RIVERA at mtu.de> wrote:
> >>
> >> Hi,
> >>
> >>
> >> Also , check if   "setVariable" is   in  the public section of your
> class
> >>
> >> Orlando
> >>
> >> -----Ursprüngliche Nachricht-----
> >> Von: Paraview-developers [mailto:
> paraview-developers-bounces at paraview.org]
> >> Im Auftrag von Cory Quammen
> >> Gesendet: Tuesday, 12. July 2016 15:37
> >> An: Chiranjib Sur
> >> Cc: Paraview Developer Mailing list
> >> Betreff: Re: [Paraview-developers] paraview PVSessionCore error
> >>
> >> Chiranjib,
> >>
> >> Usually this error means there is a mismatch between the XML used to
> >> describe the VTK-side class. Check that your XML name for the member
> >> function matches the C++, and that the member function setVariable()
> >> takes only one value.
> >>
> >> Cory
> >>
> >> On Tue, Jul 12, 2016 at 1:22 AM, Chiranjib Sur <sur.chiranjib at gmail.com
> >
> >> wrote:
> >> > Hi,
> >> > I am trying to implement a new filter in ParaView and I get the
> >> > following
> >> > error while executing.
> >> >
> >> > vtkPVSessionCore (0x162d180): Object type: MyObjectSource, could not
> >> > find
> >> > requested method: "setVariable"
> >> > or the method was called with incorrect arguments.
> >> >
> >> > while processing
> >> > Message 0 = Invoke
> >> >   Argument 0 = vtk_object_pointer {MyObjectSource(0x34b3870)}
> >> >   Argument 1 = string_value {setVariable}
> >> >   Argument 2 = float64_value {0.003}
> >> >
> >> >
> >> > I searched the mailing list and it looks like a very similar bug has
> >> > been
> >> > reported
> >> > http://www.paraview.org/Bug/view.php?id=15593
> >> >
> >> >
> >> > People have faced similar problem and here are the details
> >> > http://public.kitware.com/pipermail/paraview/2016-March/036387.html
> >> >
> >> > Is there a solution of work-around?
> >> >
> >> > Chiranjib
> >> >
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> >>
> >>
> >> --
> >> Cory Quammen
> >> R&D Engineer
> >> Kitware, Inc.
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> Cory Quammen
> R&D Engineer
> Kitware, Inc.
>
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