[Paraview] Volume Render of XDMF/HDF5 Data

2010-05-11 Thread weaponfire2005
Hi: I use a .xmf file to read HDF5 raw data. I find that the volume represention option would be not active when I use "Collection Grid". Volume represention can be used until I remove the "Collection Grid". Does this mean that paraview can't volume render multi-block data? or I write a wro

Re: [Paraview] Off Screen Rendering

2009-11-19 Thread weaponfire2005
hi chew ping: The Problem:"Display is not accessible on the server side. Remote rendering will be disabled.", it means that not all server start up X Server, so the server will process the raw data and send all geometry to the client to render. The client do all the rendering job, that's the

Re: [Paraview] Fw:Re:Re: Paraview store all data in every server node?

2009-09-02 Thread weaponfire2005
;> >> 2009-08-30,"Andy Bauer" : >> >> The problem may be the reader that you're using. Some of the readers in VTK >> are not parallel so even if you run multiple processes each process will >> still try to load the entire dataset in that case. >> &g

[Paraview] Fw:Re:Re: Paraview store all data in every server node?

2009-08-31 Thread weaponfire2005
-- 转发邮件信息 -- 发件人:"weaponfire2005 " 发送日期:2009-08-31 19:05:42 收件人:"Andy Bauer" 主题: Re:Re: [Paraview] Paraview store all data in every server node? Hi: I used vtkXdmfReader to read my data(ParaView version is 3.4.0), and I also found some informat

[Paraview] Paraview store all data in every server node?

2009-08-30 Thread weaponfire2005
Hi all: First thanks for Dave.Demarle's help. I use "mpirun -np 4 ./pvserver" to launch a server with four nodes, visualizing a 800*800*300 grid. It seems that each process consume too much memory. So I extend the number of nodes from 4 to 8 using "mpirun -np 8 ./pvserver" , but each process

[Paraview] Is there a maximum limit of memory use in a single process?

2009-08-29 Thread weaponfire2005
Hi all: First thanks for David's help. When I run paraview, I find that paraview will report error if one process consume more than about 2.5GB memory. It says that "unable to allocate x 4 bytes float" or something else. There are 8GB memory on my computer. Is it caused by my OS? For my

[Paraview] Each Render node must connect to a display device?

2009-08-26 Thread weaponfire2005
Hi all: I run data server and render server on same nodes.Without display device on each node, I find render server does not work. Must I have every nodes connect to display device(CRT or KVM ...)? Thank you for your help. Pan Wang ___ P

[Paraview] Parallel XDMF Reader and Distributed Parallel Render issues

2009-08-25 Thread weaponfire2005
Hi all: I got some questions when I visualized my datasets (data format is HDF5, using xdmf metadata file to organize). My datasets consist of 30 HDF5 data files, and all files stored in one directory. I wrote a xdmf file(.xmf) to organize these raw data. The .xmf file’s content as follows: