[Paraview] Antw: Re: Multiple Screens
** Reply Requested When Convenient ** Dear Kenneth ! Sorry Sorry Sorry it was mpirun -np 1 ./pvserver -display :0.0 : -np 1 ./pvserver -display :0. 1 : -np 1 ./pvserver -display :0.2 i try the one again and i will tell you the result mfg christian ___ ParaView mailing list ParaView@paraview.org http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] Ghost cells for standalone Paraview
Hi Ken, thanks a lot - you solved the issue! :) It works fine with the clip filter - memory consumption seems to be in the green range! Best regards from ol' Europe, Fabian OK, I understand now. What you are asking for is not exactly what VTK/ParaView considers ghost cells. You want add a layer of points around the boundary of an image data (i.e. 3D uniform regular grid) with minimum values to force the contour filter to create closed surfaces. I don’t know of an easy way to do this in ParaView (someone please correct me if I am wrong). I think you can get the effect you want by using the clip by scalars feature. Instead of using the contour filter, use the clip filter. Change the “Clip Type” to “Scalar” and set the value to the isosurface you want to see. The advantage of this approach is that the data you see will show the surface right at the edge of the volume instead of the arbitrary rounding at the edges you see in the Amira screenshots. The disadvantage is that the underlying data is a solid unstructured geometry which could take up much more memory than the original image data. If memory is an issue, let me know and I can describe memory-light version that uses a combination of the contour, extract surface, and clip filters. ___ ParaView mailing list ParaView@paraview.org http://www.paraview.org/mailman/listinfo/paraview
[Paraview] problems linking my plugin
Hi!
Again, I get a linker error building my plugin for paraview, at the point
Linking CXX shared library ..\bin\libDataCalculator.dll
it says:
In function 'ZNK17vtkDataCalclulator19NewInstanceInternalEv':
undefined reference to
vtkDataCalculator::FillInputInformation(int,vtkInformation*)
My code looks like this:
vtkDataCalculator.h:
#ifndef __vtkDataCalculator_h
#define __vtkDataCalculator_h
#include vtkUnstructuredGridAlgorithm.h
class VTK_EXPORT vtkDataCalculator: public vtkUnstructuredGridAlgorithm
{ public:
static vtkDataCalculator *New();
vtkTypeRevisionMacro(vtkDataCalculator,vtkUnstructuredGridAlgorithm);
void PrintSelf(ostream os, vtkIndent indent);
protected:
vtkDataCalculator();
~vtkDataCalculator(){};
virtual int FillInputPortInformation(int port, vtkInformation* info);
virtual int RequestData(vtkInformation *, vtkInformationVector **,
vtkInformationVector *);
};
#endif
vtkDataCalculator.cxx:
#include vtkDataCalculator.h
#include vtkDataSet.h
#include vtkDataArray.h
#include vtkUnstructuredGrid.h
#include vtkObjectFactory.h
#include vtkPointData.h
#include vtkDoubleArray.h
#include vtkAlgorithm.h
#include fstream
#include vtkSmartPointer.h
#include vtkInformation.h
#include vtkInformationVector.h
vtkStandardNewMacro(vtkDataCalculator);
//
vtkCxxRevisionMacro(vtkDataCalculator,$Revision$);
//
vtkDataCalculator::vtkDataCalculator(){}
}
//
void vtkDataCalculator::PrintSelf(ostream os, vtkIndent indent)
{
this-Superclass::PrintSelf(os,indent);
}
//
int FillInputPortInformation(int ,vtkInformation* info)
{
info - Set(vtkAlgorithm::INPUT_REQUIRED_DATA_TYPE(),vtkDataSet);
info - Set(vtkAlgorithm::INPUT_IS_REPEATABLE(), 1);
return 1;
}
//
int vtkDataCalculator::RequestData(vtkInformation *vtkNotUsed(request),
vtkInformationVector **inputVector,
vtkInformationVector *outputVector)
{...
}
Is there a macro missing or... ?
thx for help,
Natalie
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Re: [Paraview] problems linking my plugin
int FillInputPortInformation(int ,vtkInformation* info)
should be
int vtkDataCalculator::FillInputPortInformation(int ,vtkInformation* info)
On Thu, Dec 4, 2008 at 8:47 AM, Natalie Happenhofer
[EMAIL PROTECTED] wrote:
Hi!
Again, I get a linker error building my plugin for paraview, at the point
Linking CXX shared library ..\bin\libDataCalculator.dll
it says:
In function 'ZNK17vtkDataCalclulator19NewInstanceInternalEv':
undefined reference to
vtkDataCalculator::FillInputInformation(int,vtkInformation*)
My code looks like this:
vtkDataCalculator.h:
#ifndef __vtkDataCalculator_h
#define __vtkDataCalculator_h
#include vtkUnstructuredGridAlgorithm.h
class VTK_EXPORT vtkDataCalculator: public vtkUnstructuredGridAlgorithm
{ public:
static vtkDataCalculator *New();
vtkTypeRevisionMacro(vtkDataCalculator,vtkUnstructuredGridAlgorithm);
void PrintSelf(ostream os, vtkIndent indent);
protected:
vtkDataCalculator();
~vtkDataCalculator(){};
virtual int FillInputPortInformation(int port, vtkInformation* info);
virtual int RequestData(vtkInformation *, vtkInformationVector **,
vtkInformationVector *);
};
#endif
vtkDataCalculator.cxx:
#include vtkDataCalculator.h
#include vtkDataSet.h
#include vtkDataArray.h
#include vtkUnstructuredGrid.h
#include vtkObjectFactory.h
#include vtkPointData.h
#include vtkDoubleArray.h
#include vtkAlgorithm.h
#include fstream
#include vtkSmartPointer.h
#include vtkInformation.h
#include vtkInformationVector.h
vtkStandardNewMacro(vtkDataCalculator);
//
vtkCxxRevisionMacro(vtkDataCalculator,$Revision$);
//
vtkDataCalculator::vtkDataCalculator(){}
}
//
void vtkDataCalculator::PrintSelf(ostream os, vtkIndent indent)
{
this-Superclass::PrintSelf(os,indent);
}
//
int FillInputPortInformation(int ,vtkInformation* info)
{
info - Set(vtkAlgorithm::INPUT_REQUIRED_DATA_TYPE(),vtkDataSet);
info - Set(vtkAlgorithm::INPUT_IS_REPEATABLE(), 1);
return 1;
}
//
int vtkDataCalculator::RequestData(vtkInformation *vtkNotUsed(request),
vtkInformationVector **inputVector,
vtkInformationVector *outputVector)
{...
}
Is there a macro missing or... ?
thx for help,
Natalie
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[Paraview] file-transfer in paraview -- pvserver
Hi, Can anyone tell me how file-transfer is done if paraview(client/server) is used? a) does paraview(client) always sends the whole data (for me a lot of GBytes) to pvserver, b) or do I have to have a directory, which is mounted on the client and server at the same position, c) or is there even a way to select a file stored on the pvserver-node, through paraview(client) c would be the best, but I cannot see anything like this in the Open File dialog. If b is the way to go - will this lead to network traffic? Greetings Jens ___ ParaView mailing list ParaView@paraview.org http://www.paraview.org/mailman/listinfo/paraview
[Paraview] Python CreateRenderView
Hi, I am wondering why when I do the following in pvpython: from paraview import servermanager servermanager.Connect() view = servermanager.CreateRenderView() print servermanager.GetRenderView() This shows None - Shouldn't creating a render view set it as well ? Is there a way of setting it ? Thank you Jacques ___ ParaView mailing list ParaView@paraview.org http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] file-transfer in paraview -- pvserver
Jens, When operating in client-server mode (connected to a pvserver), ParaView can only open data files located on the server side (option c). The Open File is indeed browsing the server side directory structure when connection to a server node. Utkarsh Jens wrote: Hi, Can anyone tell me how file-transfer is done if paraview(client/server) is used? a) does paraview(client) always sends the whole data (for me a lot of GBytes) to pvserver, b) or do I have to have a directory, which is mounted on the client and server at the same position, c) or is there even a way to select a file stored on the pvserver-node, through paraview(client) c would be the best, but I cannot see anything like this in the Open File dialog. If b is the way to go - will this lead to network traffic? Greetings Jens ___ ParaView mailing list ParaView@paraview.org http://www.paraview.org/mailman/listinfo/paraview ___ ParaView mailing list ParaView@paraview.org http://www.paraview.org/mailman/listinfo/paraview
