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<p>Dear DUNE PDELab,</p>
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<p>I ran into a problem when compiling a simple finite volume test case. It falls over with the following error message:<br>
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<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>
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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>
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<p>Should this be</p>
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<p>"std::shared_ptr<Children...> children"</p>
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<p>instead of </p>
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<p>"std::shared_ptr<Children>... children" </p>
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<p>in line 203 of powergridfunctionspace.hh? If I make this change it compiles fine.<br>
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<p>I'm using the pdelab trunk and compile with the intel compiler (icpc (ICC) 15.0.0 20140723).</p>
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<p>Thanks,</p>
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<p>Eike<br>
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