Re: [Paraview] Running Paraview on an HPC machine with multiple processes?

Hi Jake, when you talk about running in multi-processing are you talking about the solver that produces the data or about running Paraview in mpi-mode? Which is the error you get? Alessandro On Wed, Jul 12, 2017 at 5:28 PM, Jake Gerard wrote: > Any help here would be greatly appreciated. >

Re: [Paraview] passing a numpy array to a programmable filter

a global variable in some module that both the batch script and > the programmable filter script import. Since the Python interpreter is > shared between the two, and modules don't get imported twice, you should be > able to set the variable in one and access it in another. > &g

[Paraview] passing a numpy array to a programmable filter

Dear all, I'm writing a pvbatch script in which I need to perform some calculations on paraview objects (provided by a quite complex pipeline that starts from reading vtu files and processing through reseamplewithdataset filter and other filter manipulations) by using a programmable filter to

Re: [Paraview] How to configure ParaView 5.2.0 to use off screen rendering?

Hi, I've just compiled the Paraview-5.3.0 superbuild with EGL. I created an EGL dir in /usr/include with egl.h, eglext.h and eglplatform.h (taken from www.khronos.org/registry/egl/) and I created a KHR dir in /usr/include with khrplatform.h (taken from the same site). ccmake already recognized

[Paraview] XDMF and nested Grid Collections

Hi, I'm trying to export from a parallel MPI CFD code a set of results using xdmf/hdf5 format in order to be read in Paraview. The computational domain is divided into several parts (unstructured polyhedral grid) and the idea is to write a xdmf with a further subdivision to be read in parallel by

Re: [Paraview] Fwd: Segfault reading polyhedral cells xdmf3 file

09 <(518)%20881-4909> > > On Fri, Dec 16, 2016 at 11:11 AM, Alessandro De Maio > wrote: > >> I've done some more debugging on this topic. >> >> The problem is not related only to windows machines: the easy example >> that I attached at the beginning of

Re: [Paraview] Fwd: Segfault reading polyhedral cells xdmf3 file

I've done some more debugging on this topic. The problem is not related only to windows machines: the easy example that I attached at the beginning of this post (polyhedron.xmf) seems to be correctly opened on Linux machines, but if you try to reopen it several times (for example using the new 5.2

Re: [Paraview] Fwd: Segfault reading polyhedral cells xdmf3 file

ataset that just works fine. > > Here the link: > https://drive.google.com/file/d/0B5CHY8CFeTf2V09NVUhTRkpYSE0 > /view?usp=sharing > > Alessandro, can you test these files and report back which ones are > working on your PC? > > Thanks, > Armin > > > > > &

Re: [Paraview] Fwd: Segfault reading polyhedral cells xdmf3 file

You're right: the polyhedral cells of the cube.vtu example do not guarantee the planarity of faces, but this is a typical case of a polyhedral mesh automatically generated starting from a tetrahedral one (this example has been built using the Ansys-Fluent converter) and I think it's quite a usual s

[Paraview] Fwd: Segfault reading polyhedral cells xdmf3 file

fic code. > Just to note though, you need to use the Xdmf3 reader/writer in ParaView > for xdmf files with polyhedral cells. > > Can you check that the .xmf file you generated from the .vtu file has > the same topology information as the original .xmf file? > > Cheers, > Armin

[Paraview] Segfault reading polyhedral cells xdmf3 file

e xmf generated file, the behaviour is the same and Paraview crashes. Has anyone of you experience with xdmf polyhedral files in Paraview? Thank you in advance for any suggestion Alessandro De Maio polyhedron.xmf Description: Binary data poly