<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8">
</head>
<body text="#000000" bgcolor="#FFFFFF">
Dear all,<br>
<br>
I am currently experiencing a really strange problem during the
execution of my dune program... When I run the problem in parallel,
the program execution freezes in the terminal just before writing
the vtk output file... the freeze occurs randomly, sometimes right
before the first output, but sometimes after 5, 20, or even 500
outputs, even though I don't change anything about my problem
setting! I am really puzzled, and I'll be very thankful for
suggestions for solving/debugging this!<br>
<br>
Thanks in advance, and best wishes, Shubhangi<br>
<br>
PS: So far, this problem occurs only in parallel. I write vtk output
as follows:
<div class="moz-forward-container">
<pre><font color="#3333ff"> int subsampling = 0;
typedef Dune::SubsamplingVTKWriter<GV> VTKWRITER;
VTKWRITER vtkwriter(gv,subsampling,(int)0);
typedef Dune::VTKSequenceWriter<GV> VTKSEQUENCEWRITER;
VTKSEQUENCEWRITER vtkSequenceWriter( std::make_shared<
VTKWRITER (vtkwriter), fileName, pathName,"" );
.....
.....
vtkSequenceWriter.write(time,Dune::VTK::appendedraw);</font>
--
Dr. Shubhangi Gupta
Marine Geosystems
GEOMAR Helmholtz Center for Ocean Research
Wischhofstraße 1-3,
D-24148 Kiel
Room: 12-206
Phone: +49 431 600-1402
Email: <a class="moz-txt-link-abbreviated" href="mailto:sgupta@geomar.de">sgupta@geomar.de</a>
</pre>
</div>
</body>
</html>