Added some verbose output to propagator calculation
Trying some conversion of data on host before transfer to device
No performance improvement gained, reverting previous change
Added flag to computation of propagator for verbosity and changed relative to absolute error in cuda solver
Updated terms in inversion output
Updated all other simulation files to use new verbosity setting
Added verbsoity flag to externed cuda prototypes
Merge branch 'master' of ssh://orentago.linkpc.net:535/pyQCD
Changed percentage error in propagator trace check
Changed device matrix format to ell in hope of better performance
Trying out csr matrix to check speed
Moved to constructing ell from the outset in the hope of better performance
Revert "Moved to constructing ell from the outset in the hope of better performance"

No performance improvement in naive form.

This reverts commit 49cd864d4b79dc16e0834854fd672443f73f1a56.
Added optimisation to nvcc in cmakelists