Re: [Paraview] Please help!! How to force Render() from a reader

Hi Takuya, I am not sure what you mean by a thread (a client side code?), but perhaps you can simply write pqApplicationCore::instance()-render(); This has no effect. Meanwhile I think this is because of the client/server structure. Update within the reader forces RequestUpdateExtent and

Re: [Paraview] Please help!! How to force Render() from a reader

Hi Fabian, From: Fabian Wein fabian.w...@am.uni-erlangen.de Subject: Re: [Paraview] Please help!! How to force Render() from a reader Date: Wed, 14 Oct 2009 10:26:09 +0200 Hi Takuya, I am not sure what you mean by a thread (a client side code?), but perhaps you can simply write

Re: [Paraview] inquiries on parallel pvserver nodes

Hi Ken and All, i've solved the problem with my openmpi build. below are an example of it. yewy...@vrc1:~/installer/mpi_test mpirun -np 14 -machinefile quad ./hello_parallel hello_parallel.cc: Number of tasks=14 My rank=5 My name=vrcwr220. hello_parallel.cc: Number of tasks=14 My rank=7 My

Re: [Paraview] modifying vtkInformation object to point to new vtkDataObject

Yes, I realize that I shouldn't modify the original input vector. There are copy methods for both vtkInformationVector and vtkInformation, so I'm planning to work with a duplicate of the original, modified only in the data object it holds, to send to the superclass. Would that scenario also

[Paraview] pvserver --help text

Hello, pvserver --help reports: --use-offscreen-rendering Render offscreen on the satellite processes. This option only works with software rendering or mangled mesa on Unix. Is this true? Is there no way to get offscreen hardware-accelerated rendering in Paraview other than compiling with

Re: [Paraview] Python Render() has no effect

You should be able to do it from C++. If you have a pqProxy/pqPipelineSource, you can call getProxy() to get the proxy object. -berk On Wed, Oct 14, 2009 at 5:18 AM, Fabian Wein fabian.w...@am.uni-erlangen.de wrote: Hi Berk, thanks for your reply! What happens if you call MarkModified(None)

[Paraview] Render Window and Python Programmable Filter interaction

Dear All, I'd like to be able to highlight a point on screen via the python programmable filter, essentially giving the same effect as using the 'Select Points On' feature but without having to manually select the point by hand. Any ideas as to how this could be achieved? Regards, Adriano

Re: [Paraview] Dual-headed output from a single GPU?

Hello, Paul Melis wrote: Berk Geveci wrote: Yeah, unfortunately it is hard for us to provide binaries with MPI support because MPI is implemented with different (internal) APIs by different vendors. We would have to create a different binary for each MPI distribution. No

Re: [Paraview] Problems using Paraview 3.6.1 on a linux cluster

Hi, since our cluster hasn't gpu, we compiled paraview with osmesa support (as explained in http://paraview.org/Wiki/Setting_up_a_ParaView_Server) and we always run paraview server with flags: --use-offscreen-rendering --disable-composite If in paraview (client) we disable the option edit -

Re: [Paraview] Python Render() has no effect

Hi, You should be able to do it from C++. If you have a pqProxy/pqPipelineSource, you can call getProxy() to get the proxy object. Sorry, I don't understand. I actually have a reader derived from vtkMultiBlockDataSetAlgorithm What happens if you call MarkModified(None) on your source

Re: [Paraview] Please help!! How to force Render() from a reader

Hi Takuya, Perhaps you are right in that you need a gui (client) part. (PV experts: correct me if I am wrong) Is there a complete code example anywhere? Here is what I have in the gui (client) part for the pesudo live updating of my time-aware reader (I am using a QTimer for periodically

Re: [Paraview] How to invalidate data

Hi, The animation idea for in-situ does not work as smooth as required. How can I mark data modified from my read in C++ such that it is requested by the animation and time stepping again? The animation cache cannot be set below 10K. It would be a great help to know that this is not possible

[Paraview] HDF5 data format

Hi, I hear about paraview from the HDF5 website software list that paraview can handle HDF5 data. I installed a windows version of paraview but it doesn't recognize HDF5 data. Is it a mistake at HDF5 website that paraview is not supposed to handle HDF5 data? Or is there an HDF5 reader that

Re: [Paraview] HDF5 data format

PV does not support HDF5 data directly. The format is too ambiguous for this purpose. The way to smuggle your HDF5 files into PV is XDMF, a 'light' XML description of your 'heavy' data file. Dominik psli wrote: Hi, I hear about paraview from the HDF5 website software list that

Re: [Paraview] HDF5 data format

To read HDF5 data you need to create an xdmf file that describes the data. You can learn more about xdmf here: http://xdmf.org/index.php/Main_Page. Good luck, Peter. On Wed, Oct 14, 2009 at 2:49 PM, psli p...@astro.berkeley.edu wrote: Hi, I hear about paraview from the HDF5 website

Re: [Paraview] HDF5 data format

On 14, Oct 2009 11:49 PM, psli p...@astro.berkeley.edu wrote: Hi, I hear about paraview from the HDF5 website software list that paraview can handle HDF5 data. I installed a windows version of paraview but it doesn't recognize HDF5 data. Is it a mistake at HDF5 website that paraview is not

[Paraview] Multiple calls to pqView::setAnnotationLink have no effect

I'm trying to implement a solution to a customer request to freeze a graph view such that selections through that view propagate out to other views through the global annotation link but do not affect the contents of the graph in which the selection occurred. However, I seem to be running