[vtkusers] java memory

[Jonathan Morra]

Should I have to call System.gc(); and System.runFinalization(); frequently
with VTK+Java?

On Mon, Mar 28, 2011 at 5:05 PM, Jonathan Morra <jonmorra at gmail.com> wrote:

> OK, can you explain what you mean by Java reference count?  Here's some
> example code that doesn't seem to be working well.  Every time I run it I
> seem to accumulate memory I don't want.  Also, I'm using
> vtkJavaGarbageCollector
>
>         vtkLinearExtrusionFilter extruder = new vtkLinearExtrusionFilter();
>         extruder.SetInput(data);
>         extruder.Update();
>         vtkPolyData extruderOutput = extruder.GetOutput();
>
>         vtkPolyDataToImageStencil pol2Stenc = new
> vtkPolyDataToImageStencil();
>         pol2Stenc.SetTolerance(0);
>         pol2Stenc.SetInput(extruderOutput);
>         pol2Stenc.SetInformationInput(binaryOrgan);
>         pol2Stenc.Update();
>         vtkImageStencilData pol2StencOutput = pol2Stenc.GetOutput();
>
>         vtkImageStencil stencil = new vtkImageStencil();
>         stencil.SetInput(binaryOrgan);
>         stencil.ReverseStencilOn();
>         stencil.SetStencil(pol2StencOutput);
>         stencil.Update();
>         final vtkImageData stencilOutput = stencil.GetOutput();
>
>             return stencilOutput;
>
> On Mon, Mar 28, 2011 at 4:58 PM, Sebastien Jourdain <
> sebastien.jourdain at kitware.com> wrote:
>
>> Hi Jonathan,
>>
>> You should start by reading that thread.
>>
>> http://markmail.org/thread/k3u7gvsqwkocwfo5
>>
>> Seb
>>
>> On Mon, Mar 28, 2011 at 7:44 PM, Jonathan Morra <jonmorra at gmail.com>
>> wrote:
>> > I've been working with Java for a while now and can't seem to get my
>> memory
>> > usage under control.  Is there anyone out there who's an expert in
>> VTK+Java
>> > or at the very least has dealt with extensive memory usage in Java with
>> VTK
>> > that could give me some advice or some reading material.
>> > Thanks
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