<div dir="ltr"><div><div><div><div>Hey Eike,<br></div><div><br>I think the issue is with icc. What I found googling was this:<br><br><a href="https://software.intel.com/en-us/forums/topic/501502">https://software.intel.com/en-us/forums/topic/501502</a><br><br></div>For some reason, the reporter is called "Steffen M.".....<br><br></div>So, I guess, the expert on the matter will return from holidays tomorrow.<br><br></div>Best,<br></div>Dominic<br></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Jun 17, 2015 at 1:35 PM, Eike Mueller <span dir="ltr"><<a href="mailto:E.Mueller@bath.ac.uk" target="_blank">E.Mueller@bath.ac.uk</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">




<div dir="ltr" style="font-size:12pt;color:#000000;background-color:#ffffff;font-family:Calibri,Arial,Helvetica,sans-serif">
<p>Dear DUNE PDELab,</p>
<p><br>
</p>
<p>I ran into a problem when compiling a simple finite volume test case. It falls over with the following error message:<br>
</p>
<p><br>
</p>
<p>In file included from /home/n/em459/scratch/git_workspace/dune/dune-pdelab/dune/pdelab/gridfunctionspace/gridfunctionspace.hh(32),<br>
                 from /home/n/em459/scratch/git_workspace/dune/dune-operatordiagonal/src/dune-operatordiagonal.cc(13):<br>
/home/n/em459/scratch/git_workspace/dune/dune-pdelab/dune/pdelab/gridfunctionspace/powergridfunctionspace.hh(203): error: parameter pack "Children" was referenced but not expanded<br>
        PowerGridFunctionSpace(std::shared_ptr<Children>... children)<br>
                                               ^</p>
<p><br>
compilation aborted for /home/n/em459/scratch/git_workspace/dune/dune-operatordiagonal/src/dune-operatordiagonal.cc (code 2)<br>
make[2]: *** [src/CMakeFiles/dune-operatordiagonal.dir/dune-operatordiagonal.cc.o] Error 2<br>
make[1]: *** [src/CMakeFiles/dune-operatordiagonal.dir/all] Error 2<br>
make: *** [all] Error 2<br>
</p>
<p><br>
</p>
<p>Should this be</p>
<p><br>
</p>
<p>"std::shared_ptr<Children...> children"</p>
<p><br>
</p>
<p>instead of </p>
<p><br>
</p>
<p>"std::shared_ptr<Children>... children" </p>
<p><br>
</p>
<p>in line 203 of powergridfunctionspace.hh? If I make this change it compiles fine.<br>
</p>
<p><br>
</p>
<p>I'm using the pdelab trunk and compile with the intel compiler (icpc (ICC) 15.0.0 20140723).</p>
<p><br>
</p>
<p>Thanks,</p>
<p><br>
</p>
<p>Eike<br>
</p>
</div>

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<br></blockquote></div><br></div>