[Paraview] custom reader and extra libs (blas) link problem
Hello, I have a custom reader, and I have to do a lot of computations to generate the data. I want to use blas to speed up the computations. How can I link my plugging to the blas library??? the cmake macro ADD_PARAVIEW_PLUGIN(.. does not have any option for extra libraries. and when I try to use it I get : /.../bin/paraview: symbol lookup error: /../libPGDReader.so: undefined symbol: cblas_saxpy If I use the pluging in a vtk project I explicitly link the library and everything work fine. I have another question: Can my reader know if it used in paraview or in a c++ project (only vtk)?? (I want to automatised some things if is used in paraview)? thanks -- Felipe Bordeu Weldt Ingénieur de Recherche - Tél. : 33 (0)2 40 37 16 57 Fax. : 33 (0)2 40 74 74 06 felipe.bor...@ec-nantes.fr Intitut GeM - UMR CNRS 6183 École Centrale de Nantes 1 Rue de La Noë, 44321 Nantes, FRANCE - ___ 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] custom reader and extra libs (blas) link problem
Hello,
to add an extra library you have to add this kind of lines in the CMAKE file
:
in order to find the library :
FIND_LIBRARY(MY_LIBRARY mylib.so
/usr/local/lib
/usr/lib
)
in order to link with the librarie
TARGET_LINK_LIBRARIES(myReader
${MY_LIBRARY}
)
Best regards,
Didier
2010/11/4 Felipe Bordeu felipe.bor...@ec-nantes.fr
Hello,
I have a custom reader, and I have to do a lot of computations to generate
the data.
I want to use blas to speed up the computations.
How can I link my plugging to the blas library???
the cmake macro ADD_PARAVIEW_PLUGIN(.. does not have any option for
extra libraries.
and when I try to use it I get :
/.../bin/paraview: symbol lookup error: /../libPGDReader.so: undefined
symbol: cblas_saxpy
If I use the pluging in a vtk project I explicitly link the library and
everything work fine.
I have another question:
Can my reader know if it used in paraview or in a c++ project (only vtk)??
(I want to automatised some things if is used in paraview)?
thanks
--
Felipe Bordeu Weldt
Ingénieur de Recherche
-
Tél. : 33 (0)2 40 37 16 57
Fax. : 33 (0)2 40 74 74 06
felipe.bor...@ec-nantes.fr
Intitut GeM - UMR CNRS 6183
École Centrale de Nantes
1 Rue de La Noë, 44321 Nantes, FRANCE
-
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[Paraview] [Fwd: zoom and rotate in script]
---BeginMessage--- Hello everyone, I'm a new user of ParaView. One thing I wonder is whether is it possible to write Python scripts to zoom in and zoom out and rotate of the active object in the render window. My aim is to make a movie of a globe, the global can be zoomed in and out and rotate in a controlled manner. Thanks in advance! Xueli Wang ---End Message--- ___ 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] [Fwd: zoom and rotate in script]
Yes, the following link points to the section regarding how to get access to the camera: http://www.paraview.org/Wiki/ParaView/Python_Scripting#Representations_and_Views Once you have the camera, you can use the vtkCamera API to zoom or do whatever (http://www.vtk.org/doc/nightly/html/classvtkCamera.html) Utkarsh On Thu, Nov 4, 2010 at 7:57 AM, Xueli Wang w...@knmi.nl wrote: Hello everyone, I'm a new user of ParaView. One thing I wonder is whether is it possible to write Python scripts to zoom in and zoom out and rotate of the active object in the render window. My aim is to make a movie of a globe, the global can be zoomed in and out and rotate in a controlled manner. Thanks in advance! Xueli Wang ___ 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
[Paraview] installation of paraview and vtk into system python's site-packages
Hi, I'd like to install all the python extensions for paraview and vtk into my python interpreter instead of pvpython/vtkpython. I used to do this with just the VTK extensions by running the usual 'python setup.py install' in VTK/Wrapping/Python but can't find a similar route for the paraview stuff. I know how to set it up via environment variables; I'm asking about how to do a standard install. Thanks, Chris ___ 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] vtkSMExtractDocumentation linking error for ParaView 3.8.1
Hi, Thanks for the response. Adding -lcrypto to the CMAKE_C*_FLAGS fixed things. I had missed trying that in my investigations so thanks for suggesting that. Still not sure why it failed there and only there, could be something with my MPI as you mentioned I'll look into it. Cheers, Christine On Wed, Nov 3, 2010 at 8:11 PM, Dave Partyka dave.part...@kitware.comwrote: Hi Christine, As far as I am aware (and doing some of my own grepping) I am not finding any dependency on MD5 in ParaView/VTK, so this is very puzzling. Are you using some kind of secure MPI? Anyway, just adding in FindOpenSSL won't help as it won't change what libraries ParaView links to. You could try adding -lcrypto to CMAKE_CXX_FLAGS and CMAKE_C_FLAGS in ccmake/cmake-gui. But as I said, this shouldn't be required. On Mon, Nov 1, 2010 at 8:47 AM, Christine Corbett Moran corb...@physik.uzh.ch wrote: I'm setting up ParaView 3.8.1 (stable version from source linked on the website) on our cluster and running into a linking error. the error is [ 87%] Built target vtkPVServerManager Linking CXX executable ../../bin/vtkSMExtractDocumentation ../../bin/libvtkPVServerCommon.so: undefined reference to `MD5' collect2: ld returned 1 exit status and I have OPENSSL_CRYPTO_LIBRARIES /usr/lib64/libssl.a:/usr/lib64/libcrypto.a OPENSSL_INCLUDE_DIR /usr/include OPENSSL_LIBRARIES /usr/lib64/libssl.a:/usr/lib64/libcrypto.a OPENSSL_SSL_LIBRARIES /usr/lib64/libssl.a:/usr/lib64/libcrypto.a set via ccmake. I've tried both the static and the shared versions of the libraries on the machine. I've tried using different versions of CMake (2.8.1 vs. 2.8.2). A simple program using MD5 compiles against these libraries no problem gcc -o md5sum md5sum.c -lcrypto, I've done an ldd on this test program md5sum binary to verify that it is indeed pointing to the same libs that I've pointed to in the PV build. I've tried manually adding the locations of the libraries to my LD_LIBRARY_PATH. I've also tried putting INCLUDE(FindOpenSSL) in my CMakeLists.txt. Now I'm out of new ideas. Christine ___ 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
[Paraview] SC10 CoProcessing example
Hi, I've got a few questions about the python example, CoProcessingExample.py. First, FYI, when downloaded to my mac the script contains indentation errors so python can't parse it. Don't know what is going on (maybe our firewall is trying to prevent us from using python by messing up the indentation!). Second, my interepreter couldn't find the mpi module even though my PYTHONPATH etc were set up as on the wiki. I use mpi4py to manipulate mpi anyway, so I just modified the script to use it instead. Will that be OK in general or do I need to track down the mpi module in order for the coprocessing library to work correctly? In terms of using the example, I constructed an image source in paraview and colored it with the pointData, then saved the state script. I had to get some of the name strings straightened out but the example appeared to run and generated a sequence of png files. Does anybody have a simpler state/coprocessing script for that example that I can use for learning purposes? The next thing to do is expose my solver's vtk data structures to the co-processor and generate a coprocessing script for it. I'm afraid given my weak understanding of what is going on, generating the state script from one of my xdmf data sets and trying to get it to work inside the coprocessing is going to be difficult (our i/o and existing vtk visualization are completely independent). It might be easier if I new how to wrote the state script by hand to execute something very simple. I've got lots of vtk pipelines set up for the data under our current approach to runtime vtk viz so I was hoping I could just paste in something similar into the state script. Thanks, Chris ___ 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] How to use a filter in a Python script?
Matt, Dude! You are sooo awesome! Now, how can I impress my customers if all of the magic is gone? You have been reading my mail. You are correct. I am interested in integrating the data values along a line segment (in this case, density). I have actually been doing this in TECPLOT, on an OLD Linux box. The license upgrade for TECPLOT is prohibitively expensive and I am concerned that some day the Gateway 166 MHz box will die. Therefore, I am converting my TECPLOT tools over to ParaView. ParaView rocks! And so does this community! Thanks for all your help, Hamilton Woods -- Original Message --- From: m.c.wilk...@massey.ac.nz To: g...@accutrol.com Cc: paraview@paraview.org Sent: Thu, 4 Nov 2010 10:27:05 +1300 Subject: Re: [Paraview] How to use a filter in a Python script? Hi, Yes the trace is great, it still couldn't tell me how to actually extract the numbers along a plotoverline though, without doing a Spreadsheet view or something. You have probably figured out how to do a plotoverline using the Trace: from paraview.simple import * reader = servermanager.sources.XMLUnstructuredGridReader(FileName = /var/tmp/file.vtu) pl = PlotOverLine(Input = reader) pl.Source.Point1 = [-7000, -5000, 0] pl.Source.Point2 = [4300, 6300, .75] CreateXYPlotView() d = Show() d.XArrayName = 'arc_length' d.SeriesVisibility = ['namecolours (0)', '0', 'namecolours (1)', '0', 'namecolours (2)', '0', 'vtkValidPointMask', '0', 'arc_length', '0'] # whatever your variables are d.UseIndexForXAxis = 0 Render() But to actually get the values out you don't even need to do the plot a simple: from paraview.simple import * reader = servermanager.sources.XMLUnstructuredGridReader(FileName = /var/tmp/file.vtu) pl = PlotOverLine(Input = reader) pl.Source.Point1 = [-7000, -5000, 0] pl.Source.Point2 = [4300, 6300, .75] does, followed by stuff like this: # to get the number of points on the plotoverline line pl = servermanager.Fetch(pl) pl.GetPoints().GetData().GetNumberOfPoints() # to get the (x,y,z) info for the points on the pol line pl.GetPoints().GetData().GetValue(0) - x of first point pl.GetPoints().GetData().GetValue(1) - y of first point pl.GetPoints().GetData().GetValue(2) - z of first point etc # to get the data on the line pl.GetPointData().GetArray(0).GetValue(0) etc # and to get the name of the array on the line pl.GetPointData().GetArrayName(0) - 'cfnode' etc Matt Wilkins On Wed, Nov 03, 2010 at 11:38:25AM -0400, g...@accutrol.com wrote: Dude! You are so awesome! Why didn't I think of that? Because I thought trace was for something altogether different from that. Now I feel like I can do anything! Thanks immensely for your help, Hamilton Woods -- Original Message --- From: emonson at cs.duke.edu To: g...@accutrol.com Cc: paraview list paraview@paraview.org Sent: Wed, 3 Nov 2010 11:20:47 -0400 Subject: Re: [Paraview] How to use a filter in a Python script? Hey Hamilton, You should also try using the Python Trace (and Trace State) functionality now built into ParaView. After (or while) you set up your pipeline in ParaView this will give you a Python script to accomplish the same thing. This page tells a bit about the current (git) version: http://www.paraview.org/Wiki/Python_GUI_Tools You'll see the Start Trace and Trace State if you go to Tools- Python Shell, and then click on the Trace tab on the right of the panel. -Eric -- Eric E Monson Duke Visualization Technology Group On Nov 3, 2010, at 10:00 AM, Sebastien Jourdain wrote: Hi Hamilton, You can look at http://www.paraview.org/Wiki/ParaView/Python_Scripting and that http://www.paraview.org/Wiki/ParaViewUsersGuide/List_of_filters Seb On Tue, Nov 2, 2010 at 10:31 PM, g...@accutrol.com wrote: I am a newbie to Paraview and have little experience programming Python. I would like to know how to call a particular filter from within Python. The only filter I have seen referenced in the Python scripting documentation is Shrink(). I want to retrieve the scalar values along a line segment (Plot Over Line(ProbeLine)) that extends through an unstructured 3D grid. I have The ParaView Guide, The VTK User's Guide and The Visualization Toolkit: An Object-Oriented Approach to 3D Graphics. I don't see how to programmatically do this. I have looked on all of the ParaView web sites that I can find, and in tutorials. I do not even see a list of available filter names. Is there a guide for Python Scripting (chapter 20 of The ParaView Guide is the best I have found) that covers using filters? Example code? Anything? How do you even find the filter names in the documentation?
[Paraview] How do I save an animation from a python script?
I want to save an animation from a python script using pvbatch or pvpython. Is there a python command for saving an image sequence, or do I need to repeatedly change frames and call WriteImage() each time? John Haiducek ___ 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] How do I save an animation from a python script?
Hi John, I don't know how one could save an entire animation from Python, but I use WriteImage() for each frame to output a .png, and I end up with a bunch of numbered images (I manually write the file names in a loop). That gives you more flexibility in encoding, as you can change the frame rate, bitrate, use more codecs, etc...Of course, if you do this, you need to use some encoding software such as ffmpeg, mencoder, QuickTime Pro, etc in order to encode the movie. I hope this helps, Milos On Thu, Nov 4, 2010 at 7:09 PM, John Haiducek jhaid...@gmail.com wrote: I want to save an animation from a python script using pvbatch or pvpython. Is there a python command for saving an image sequence, or do I need to repeatedly change frames and call WriteImage() each time? John Haiducek ___ 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 -- Miloš Ilak Linné FLOW Centre KTH Mechanics, Stockholm +46(0) 8 790-7152 www2.mech.kth.se/~ilak http://www2.mech.kth.se/%7Eilak/ ___ 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] SC10 CoProcessing example
Hi Chris, I just fixed the formatting for the python code snippets. As you noticed there were problems of tabs and spaces intermixed but it's not been converted to all spaces now. There were also some problems with changes to the library names (import libvtkvtkCoProcessorPython now needs to be import vtkCoProcessorPython). The mpi part of the sample script is for when ParaView is built in parallel since it will call MPI functions. If ParaView is built in serial, then that part can be ignored and certainly coprocessing shouldn't be used for a parallel run. As far as simpler coprocesing scripts, if you don't generate any images the script will be much simpler. Unfortunately, the vtk python interface is quite different from the pv python interface such that it would take a decent amount of hand editing in order to convert them, at least for most non-trivial scripts. I think the best way to get things going with the pv python interface is by using the python trace tools to mimic your gui actions in a python script. There is also tab completion in the paraview python shell so that would be another way to figure things out. Andy On Thu, Nov 4, 2010 at 11:56 AM, Chris Kees cek...@gmail.com wrote: Hi, I've got a few questions about the python example, CoProcessingExample.py. First, FYI, when downloaded to my mac the script contains indentation errors so python can't parse it. Don't know what is going on (maybe our firewall is trying to prevent us from using python by messing up the indentation!). Second, my interepreter couldn't find the mpi module even though my PYTHONPATH etc were set up as on the wiki. I use mpi4py to manipulate mpi anyway, so I just modified the script to use it instead. Will that be OK in general or do I need to track down the mpi module in order for the coprocessing library to work correctly? In terms of using the example, I constructed an image source in paraview and colored it with the pointData, then saved the state script. I had to get some of the name strings straightened out but the example appeared to run and generated a sequence of png files. Does anybody have a simpler state/coprocessing script for that example that I can use for learning purposes? The next thing to do is expose my solver's vtk data structures to the co-processor and generate a coprocessing script for it. I'm afraid given my weak understanding of what is going on, generating the state script from one of my xdmf data sets and trying to get it to work inside the coprocessing is going to be difficult (our i/o and existing vtk visualization are completely independent). It might be easier if I new how to wrote the state script by hand to execute something very simple. I've got lots of vtk pipelines set up for the data under our current approach to runtime vtk viz so I was hoping I could just paste in something similar into the state script. Thanks, Chris ___ 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] How do I save an animation from a python script?
Hey John, Have you seen this section of the Python scripting documentation? http://www.paraview.org/Wiki/ParaView/Python_Scripting#Animating -Eric -- Eric E Monson Duke Visualization Technology Group On Nov 4, 2010, at 2:23 PM, Milos Ilak wrote: Hi John, I don't know how one could save an entire animation from Python, but I use WriteImage() for each frame to output a .png, and I end up with a bunch of numbered images (I manually write the file names in a loop). That gives you more flexibility in encoding, as you can change the frame rate, bitrate, use more codecs, etc...Of course, if you do this, you need to use some encoding software such as ffmpeg, mencoder, QuickTime Pro, etc in order to encode the movie. I hope this helps, Milos On Thu, Nov 4, 2010 at 7:09 PM, John Haiducek jhaid...@gmail.com wrote: I want to save an animation from a python script using pvbatch or pvpython. Is there a python command for saving an image sequence, or do I need to repeatedly change frames and call WriteImage() each time? John Haiducek ___ 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 -- Miloš Ilak Linné FLOW Centre KTH Mechanics, Stockholm +46(0) 8 790-7152 www2.mech.kth.se/~ilak ___ 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] Problems building 3.8.0 for 64-bit Mac
Hi all,
Just writing to mention that I ran into this same problem on Mac OSX 10.6.4
(just upgraded from 10.5.8 yesterday). Compiled my own qt-4.6.2 from source.
Building ParaView 3.8.1 from source. I fixed this by swapping the cxx
and mm extension in the IF(Q_WS_MAC) ELSE block of
Qt/Widgets/CMakeLists.txt:
IF(Q_WS_MAC)
SET(QtWidgets_SRCS ${QtWidgets_SRCS} pqProgressBarHelper.mm)
ELSE(Q_WS_MAC)
SET(QtWidgets_SRCS ${QtWidgets_SRCS} pqProgressBarHelper.cxx)
ENDIF(Q_WS_MAC)
Patch:
../ParaView-3.8.1/Qt/Widgets/CMakeLists.txt
101,102d100
SET(QtWidgets_SRCS ${QtWidgets_SRCS} pqProgressBarHelper.mm)
ELSE(Q_WS_MAC)
103a102,103
ELSE(Q_WS_MAC)
SET(QtWidgets_SRCS ${QtWidgets_SRCS} pqProgressBarHelper.mm)
The code is still compiling, but got beyond the 'class QObject' is not a
direct base of 'pqProgressBarHelper' error.
Cheers,
Pete
On Tue, Jun 29, 2010 at 2:56 PM, Dave Partyka dave.part...@kitware.comwrote:
Hi Ben, can you send us your CMakeCache.txt in the root of your build tree.
On Tue, Jun 29, 2010 at 4:40 PM, Ben Medina ben.med...@gmail.com wrote:
It just prints out:
Q_WS_MAC ==
I'm not sure what is responsible for setting that variable; I've only
ever seen it used in C++ source as a preprocessor define, not in CMake
source.
Thanks,
Ben
On Tue, Jun 29, 2010 at 1:00 PM, Utkarsh Ayachit
utkarsh.ayac...@kitware.com wrote:
If you look at Qt/Widgets/CMakeLists.txt, around line #79, it doesn't
add pqProgressBarHelper.cxx as a source to compile on macs, instead it
uses pqProgressBarHelper.mm. Now the question why isn't that happening
in your case. Try adding the following;
message( Q_WS_MAC == ${Q_WS_MAC})
What does that print out when you run cmake?
Utkarsh
On Tue, Jun 29, 2010 at 3:38 PM, Ben Medina ben.med...@gmail.com
wrote:
Hello,
I just downloaded the 3.8.0 source and am trying to compile a 64-bit
version on Mac OS 10.5. During the build of the pqWidgets target, this
error occurs:
.../ParaView-3.8.0/Qt/Widgets/pqProgressBarHelper.cxx:37: error: type
'class QObject' is not a direct base of 'pqProgressBarHelper'
There seems to be an error in the source. Here's the class declaration
in pqProgressBarHelper.h:
#ifdef Q_WS_MAC
class pqProgressBarHelper : public QWidget
#else
class pqProgressBarHelper : public QObject
#endif
But then in the constructor in pqProgressBarHelper.cxx is this:
pqProgressBarHelper::pqProgressBarHelper(pqProgressBar* p)
: QObject(p), Progress(p)
{
}
Any ideas?
Thanks,
Ben
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Re: [Paraview] Problems building 3.8.0 for 64-bit Mac
This is all very strage, I have two Macs, both Snow leopard with the latest
updates and have never seen this error. I am curious what version of CMake
you are using?
On Thu, Nov 4, 2010 at 7:36 PM, Peter Schmitt pschmit...@gmail.com wrote:
Hi all,
Just writing to mention that I ran into this same problem on Mac OSX 10.6.4
(just upgraded from 10.5.8 yesterday). Compiled my own qt-4.6.2 from source.
Building ParaView 3.8.1 from source. I fixed this by swapping the cxx
and mm extension in the IF(Q_WS_MAC) ELSE block of
Qt/Widgets/CMakeLists.txt:
IF(Q_WS_MAC)
SET(QtWidgets_SRCS ${QtWidgets_SRCS} pqProgressBarHelper.mm)
ELSE(Q_WS_MAC)
SET(QtWidgets_SRCS ${QtWidgets_SRCS} pqProgressBarHelper.cxx)
ENDIF(Q_WS_MAC)
Patch:
../ParaView-3.8.1/Qt/Widgets/CMakeLists.txt
101,102d100
SET(QtWidgets_SRCS ${QtWidgets_SRCS} pqProgressBarHelper.mm)
ELSE(Q_WS_MAC)
103a102,103
ELSE(Q_WS_MAC)
SET(QtWidgets_SRCS ${QtWidgets_SRCS} pqProgressBarHelper.mm)
The code is still compiling, but got beyond the 'class QObject' is not a
direct base of 'pqProgressBarHelper' error.
Cheers,
Pete
On Tue, Jun 29, 2010 at 2:56 PM, Dave Partyka dave.part...@kitware.comwrote:
Hi Ben, can you send us your CMakeCache.txt in the root of your build
tree.
On Tue, Jun 29, 2010 at 4:40 PM, Ben Medina ben.med...@gmail.com wrote:
It just prints out:
Q_WS_MAC ==
I'm not sure what is responsible for setting that variable; I've only
ever seen it used in C++ source as a preprocessor define, not in CMake
source.
Thanks,
Ben
On Tue, Jun 29, 2010 at 1:00 PM, Utkarsh Ayachit
utkarsh.ayac...@kitware.com wrote:
If you look at Qt/Widgets/CMakeLists.txt, around line #79, it doesn't
add pqProgressBarHelper.cxx as a source to compile on macs, instead it
uses pqProgressBarHelper.mm. Now the question why isn't that happening
in your case. Try adding the following;
message( Q_WS_MAC == ${Q_WS_MAC})
What does that print out when you run cmake?
Utkarsh
On Tue, Jun 29, 2010 at 3:38 PM, Ben Medina ben.med...@gmail.com
wrote:
Hello,
I just downloaded the 3.8.0 source and am trying to compile a 64-bit
version on Mac OS 10.5. During the build of the pqWidgets target, this
error occurs:
.../ParaView-3.8.0/Qt/Widgets/pqProgressBarHelper.cxx:37: error: type
'class QObject' is not a direct base of 'pqProgressBarHelper'
There seems to be an error in the source. Here's the class declaration
in pqProgressBarHelper.h:
#ifdef Q_WS_MAC
class pqProgressBarHelper : public QWidget
#else
class pqProgressBarHelper : public QObject
#endif
But then in the constructor in pqProgressBarHelper.cxx is this:
pqProgressBarHelper::pqProgressBarHelper(pqProgressBar* p)
: QObject(p), Progress(p)
{
}
Any ideas?
Thanks,
Ben
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[Paraview] Partitioned Legacy format
Hello, I would like to visualize RGB data files in parallel using the .pvtk format. Sample files: colortest.pvtk File version=pvtk-1.0 dataType=vtkImageData numberOfPieces=4 origin=0 0 0 spacing=1 1 1 wholeExtent=0 99 0 99 0 0 Piece extent=0 49 0 49 0 0 Source=data-colortest/colortest-0.vtk/ Piece extent=0 49 50 99 0 0 Source=data-colortest/colortest-1.vtk/ Piece extent=50 99 0 49 0 0 Source=data-colortest/colortest-2.vtk/ Piece extent=50 99 50 99 0 0 Source=data-colortest/colortest-3.vtk/ /File data-colortest/colortest-0.vtk (1/4 of the 100x100 grid) # vtk DataFile Version 2.0 comment BINARY DATASET STRUCTURED_POINTS DIMENSIONS 50 50 1 ORIGIN 0 0 0 SPACING 1 1 1 POINT_DATA 2500 COLOR_SCALARS color_data 3 (...unsigned char data ) Paraview does not have any problems with the *.vtk files. The .pvtk file throws the following error: ERROR: In /usr/src/redhat/BUILD/ParaView3.2.3/VTK/Parallel/vtkPDataSetReader.cxx, line 1410 vtkPDataSetReader (0x945b080): Incomplete coverage. I have tried manipulating the global and piece extents, but nothing seems to work. Any suggestions? Thanks. ___ 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
