Hi Peter,
I followed your steps in Paraview 4.2 (compiled under MacOS 10.10.3) and
as you mentioned, i could see the pipeline in the pipeline browser. I
also decrease to time step (from 100 to 3) to test the code. After
finishing the time step loop the ParaView gives following error,
ERROR: In
/Users/turuncu/Qsync/progs/paraview-4.2.0/src/VTK/Parallel/Core/vtkSocketCommunicator.cxx,
line 735,vtkSocketCommunicator (0x7fd4837cd120): Could not send tag.
ERROR: In
/Users/turuncu/Qsync/progs/paraview-4.2.0/src/VTK/Parallel/Core/vtkSocketCommunicator.cxx,
line 812,vtkSocketCommunicator (0x7fd4837cd120): Could not receive tag. 8013
ERROR: In
/Users/turuncu/Qsync/progs/paraview-4.2.0/src/VTK/Parallel/Core/vtkSocketCommunicator.cxx,
line 812,vtkSocketCommunicator (0x7fd4837cd120): Could not receive tag. 1
ERROR: In
/Users/turuncu/Qsync/progs/paraview-4.2.0/src/VTK/Parallel/Core/vtkSocketCommunicator.cxx,
line 812,vtkSocketCommunicator (0x7fd483a02280): Could not receive tag. 1
In this case, the code is also compiled with ParaView 4.2. So, there is
no any version issue.
By the way, it is necessary to add follow code to include section
#include <iostream>
#include <unistd.h>
to make cout, endl and sleep function available.
--ufuk
On 11/06/15 10:47, Peter wrote:
Hello,
I've made some progress, but its not the complete answer.
To make the Catalyst examples display in Paraview, you have to go
Paraview>Catalyst>Connect AFTER the client has initialized Catalyst.
You also have to turn OFF the file write in the catalyst script.
Try the following changes (I tested CxxFullExample)
1) In FEDriver.cxx, after the call to FEAdaptor::Initialize() , add
something like
std::cout<<"Please connect in Paraview"<<endl;
sleep(20);
I also put a 'sleep(1)' into the timestep loop to give more time to
manipulate paraview.
2) In feslicescript.py, you remove the calls to
coprocessor.CreateWriter and change EnableLiveVisualization to True).
Now, the test sequence is:
1) start Paraview. DONT connect Catalyst.
2) run the CxxFullExample with (path)feslicecinema.py as argument .(
To find out the exact command, go ctest --verbose)
3) When you see "Please connect in Paraview", in the Catalyst menu
you go 'Connect' and dismiss the dialogs which follow.
You'll see some changes in the pipeline browser. Paraview can see
some data but doesnt render it until after the end of the
timestepping. Would you like to look at that?
Cheers
---
Peter Heppel
35/37 Rue de Locmalo
56290 Port-Louis
France
+33 6 81 30 76 52 cell
+33 2 97 82 19 30
USA +1 773 280 8142
Skype: peterheppel
On 2015-06-10 22:54, Peter wrote:
Thanks for replying. Take a look at
http://public.kitware.com/pipermail/paraview/2015-June/034283.html
Briefly,
Paraview segfaults with the above error message when I run any of the
tests in ParaViewCatalystExampleCode-master with
/coprocessor.EnableLiveVisualization(True). /They all pass when this
flag is False. I've tested with V4.3.1 and with yesterday's
development version. There's another user - *u.utku.turuncoglu at
be.itu.edu.tr* u.utku.turuncoglu at be.itu.edu.tr
<mailto:paraview%40paraview.org?Subject=Re%3A%20%5BParaview%5D%20pqPipelineSource%3A%3AgetOutputPort%28%200%20%29.%20Available%0A%20number%20of%20output%20ports%3A%200&In-Reply-To=%3C60384.88.235.36.106.1433760302.squirrel%40webmail.be.itu.edu.tr%3E>who
has a similar problem on a different O/S.
Are the tests in ParaViewCatalystExampleCode-master known to run OK
with /coprocessor.EnableLiveVisualization(True)? / Or is that not the
only change needed to make these clients connect?
If we are running ParaViewCatalystExampleCode-master correctly we'd
appreciate your advice on where to start looking for a bug.
best regards
Peter
---
Peter Heppel
35/37 Rue de Locmalo
56290 Port-Louis
France
+33 6 81 30 76 52 cell
+33 2 97 82 19 30
USA +1 773 280 8142
Skype: peterheppel
On 2015-06-10 19:47, Utkarsh Ayachit wrote:
I am not sure I follow what's happening here. Can you provide
details on what you're doing here please? Thanks.
Utkarsh
On Wed, Jun 10, 2015 at 11:38 AM Peter <pe...@peterheppel.com
<mailto:pe...@peterheppel.com>> wrote:
Hello
I just built the current Paraview development version and got
the same error on running the Catalyst examples.
Paraview declined the connection gracefully when the client
was built with a different VTK version, so I suspect the
issue isnt related to the socket handshake, but rather that
it only occurs after the socket connection is successful.
P
--
Peter Heppel
35/37 Rue de Locmalo
56290 Port-Louis
France
+33 6 81 30 76 52 cell
+33 2 97 82 19 30
USA +1 773 280 8142
Skype: peterheppel
_______________________________________________
Powered by www.kitware.com <http://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
Search the list archives at:
http://markmail.org/search/?q=ParaView
Follow this link to subscribe/unsubscribe:
http://public.kitware.com/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
Search the list archives at: http://markmail.org/search/?q=ParaView
Follow this link to subscribe/unsubscribe:
http://public.kitware.com/mailman/listinfo/paraview