Changed the exponent type from int to double in the power grid-function

7 jobs for feature/power-gridfunction in 78 minutes and 40 seconds (queued for 2 seconds)
latest
Status Job ID Name Coverage
  Test
passed #26761
dune-2.6

00:31:01

passed #26762
dune-2.7

00:39:28

passed #26763
dune-git-clang

00:24:27

passed #26766
dune-git-eigen-gcc

00:46:59

passed #26764
dune-git-istl-gcc

00:49:24

passed #26767
dune-git-mtl-gcc

00:33:46

passed #26765
dune-git-petsc-gcc

00:37:41