<div dir='auto'>Hi Anhad,<div dir="auto"><br></div><div dir="auto">have you checked if the same error occurs in the 2.6 release branch?</div><div dir="auto"><br></div><div dir="auto">By the way, on the rndgeneo branch, the Cholesky factorization based coarse space requires a change in istl, but you can simply use the fast version and comment out the other one </div><div dir="auto"><br></div><div dir="auto">Best,</div><div dir="auto"><br></div><div dir="auto">Linus</div><br><div class="gmail_extra" dir="auto"><br><div class="gmail_quote">Am 09.01.2019 12:08 schrieb "Sandhu, Anhad" <as909@exeter.ac.uk>:<br type="attribution"><blockquote class="quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><p dir="ltr">Hi All,
<br>

<br>
Trying to move to dune-pdelab 2.6
<br>

<br>
Testing the  Geneo preconditioner on the  fastrndgeneobasis branch
<br>

<br>
Get the following error when compiling the test . . . might have nothing to do with the test.
<br>

<br>

<br>
In file included from /Users/as909/git_workspace/dune-2.6/modules/dune-msmcmc/src/testgeneo.cc:10:
<br>
In file included from /Users/as909/git_workspace/dune-2.6/modules/dune-pdelab/dune/pdelab/boilerplate/pdelab.hh:62:
<br>
In file included from /Users/as909/git_workspace/dune-2.6/modules/dune-pdelab/dune/pdelab/backend/istl.hh:4:
<br>
In file included from /Users/as909/git_workspace/dune-2.6/modules/dune-pdelab/dune/pdelab/backend/istl/vector.hh:17:
<br>
In file included from /Users/as909/git_workspace/dune-2.6/modules/dune-pdelab/dune/pdelab/gridfunctionspace/gridfunctionspace.hh:36:
<br>
In file included from /Users/as909/git_workspace/dune-2.6/modules/dune-pdelab/dune/pdelab/gridfunctionspace/compositegridfunctionspace.hh:13:
<br>
/Users/as909/git_workspace/dune-2.6/modules/dune-pdelab/dune/pdelab/gridfunctionspace/datahandleprovider.hh:106:25: error: static_assert expression is
<br>
      not an integral constant expression
<br>
          static_assert(tp.size()>=1, "Cannot call method 'indices_for_entity::leaf' for empty tree path");
<br>

<br>
Any thoughts.
<br>

<br>
Best
<br>

<br>
Tim & Anhad
<br>
</p>
</blockquote></div><br></div></div>