Re: [Paraview] VTK embedded models in JSP
1) pvserver is not a web server. It is meant to run on a cluster for very large visualization. Which is definitely not what you are looking for. 2) The html page is the only file needed for you. The other files were used for development of custom web page when streaming could be involved. Regarding your question about the scripting part, it is definitely doable but I don't know the step on the top of my head. You can try to use the trace and see if that give you the proper python command for pvpython. Otherwise, you should be able to use vtkpython without ParaView. Seb On Wed, Jul 24, 2013 at 4:24 AM, Dani Mora wrote: > Hello everybody, > > I just started to use Paraview and I got a bit stuck. We have some JSP > pages where we want to embed and visualize some .vtk models. I considered > two options at first: > > 1- Deploy a server that will render the models. I tried to do that but I > found that I should compile again Paraview to start the pvserver (to enable > the MPI). I followed the steps here: > http://paraview.org/Wiki/ParaView:Build_And_Install but I got some > compiler errors that I have not been to solve. > > 2- Export the .vtk models into webgl (using the Paraview GUI) and embed > the resulting .html documents as JSP pages . This is the simple approach > and works so far. Regarding this option, I have two questions: > > - When exporting from vtk to webgl, we get one HTML file, one WebGL > file and around 20 tiny files with unknown information. Since it works > using only the HTML one, what are the rest of the files for? > > - I need this task (to export) to be automatized because it is > possible that we will have many models in the future. I tried to use Python > scripting but I could not find how to do it. Any idea about how to do > it? Is there any documentation I could read? I was thinking of extracting > this functionality from the source code but I am looking for a 'smarter' > solution. > > Thanks a lot in advance, and sorry if some of the questions are very basic. > > Daniel. > > PS: I am working under Windows as a constraint of the project. > PS2: I recently found the X Toolkit WebGL (https://github.com/xtk/X#readme) > that is currently working, but I would like to have other options anyway. > > ___ > Powered by www.kitware.com > > Visit other Kitware open-source projects at > http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Follow this link to subscribe/unsubscribe: > http://www.paraview.org/mailman/listinfo/paraview > > ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] FIND DATA deosn´t give back any results.
unfortunately it is more than 16 G and I can´t share it. The filetype is h5 and its a PFlotran filetype. When I work with small datasets of same type. everything is fine . but once I am working with big datasets, the problems that I mentioned occure. Could size be a problem? Thanks On 24 July 2013 14:42, Utkarsh Ayachit wrote: > Can you share the dataset? > > On Wed, Jul 24, 2013 at 3:44 AM, Hedieh Ebrahimi > wrote: > > Hi Utkarsh, > > > > I created the wavelet, it was already point data, so I didn´t need to > apply > > the "cell data to point data" filter. and then I looked for RTDATA>100 > and > > it works and gives back results. > > > > On my dataset though things are different. > > > > 1. If i look for cells , looking for cells with certain ID i get results. > > 2. if i look for cells, looking for cells with certain values or values > > higher or lower than a certain value , i don´t get any results. > > > > 3. If I select Query is and then type for example (temperature > 100) > > > > then although just 5 cells in 100 million should be selected ( Threshold > > filters shows these 5 cells correctly and although analyzing my dataset > > using direct python script gives back just 5 cells, but using the queries > > such as (temperature > 100) will select all cells which is wrong. > > > > Is there anyway to fix this? as this is very useful when you want to > take a > > first look at your dataset after a simulation. > > > > Thanks in Advance > > > ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
[Paraview] VTK embedded models in JSP
Hello everybody, I just started to use Paraview and I got a bit stuck. We have some JSP pages where we want to embed and visualize some .vtk models. I considered two options at first: 1- Deploy a server that will render the models. I tried to do that but I found that I should compile again Paraview to start the pvserver (to enable the MPI). I followed the steps here: http://paraview.org/Wiki/ParaView:Build_And_Install but I got some compiler errors that I have not been to solve. 2- Export the .vtk models into webgl (using the Paraview GUI) and embed the resulting .html documents as JSP pages . This is the simple approach and works so far. Regarding this option, I have two questions: - When exporting from vtk to webgl, we get one HTML file, one WebGL file and around 20 tiny files with unknown information. Since it works using only the HTML one, what are the rest of the files for? - I need this task (to export) to be automatized because it is possible that we will have many models in the future. I tried to use Python scripting but I could not find how to do it. Any idea about how to do it? Is there any documentation I could read? I was thinking of extracting this functionality from the source code but I am looking for a 'smarter' solution. Thanks a lot in advance, and sorry if some of the questions are very basic. Daniel. PS: I am working under Windows as a constraint of the project. PS2: I recently found the X Toolkit WebGL (https://github.com/xtk/X#readme) that is currently working, but I would like to have other options anyway. ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] FIND DATA deosn´t give back any results.
Hi Utkarsh, I created the wavelet, it was already point data, so I didn´t need to apply the "cell data to point data" filter. and then I looked for RTDATA>100 and it works and gives back results. On my dataset though things are different. 1. If i look for cells , looking for cells with certain ID i get results. 2. if i look for cells, looking for cells with certain values or values higher or lower than a certain value , i don´t get any results. 3. If I select Query is and then type for example *(temperature > 100) * ** then although just 5 cells in 100 million should be selected ( Threshold filters shows these 5 cells correctly and although analyzing my dataset using direct python script gives back just 5 cells, but using the queries such as *(temperature > 100) *will select all cells which is wrong. Is there anyway to fix this? as this is very useful when you want to take a first look at your dataset after a simulation. Thanks in Advance ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
