use space worldcomm instead of Environment::worldComm
up integrator on(.) with custom range ( ie use reference_wrapper )
add nelements( range) for reference_wrapper range
fix compilation
@asamake, @vincentchabannes @prj- added basic code for new dd framework
Merge branch 'develop' of https://github.com/feelpp/feelpp into develop
add expand in Environment ( up #391 )
use expand in loadmesh
fix typo
fix quad order use in rhs + clean
for geoorder=1, just _quad is now necessary to change quadrature order (quad1_ useless in this case)
Merge branch 'develop' of https://github.com/feelpp/feelpp into develop
Merge remote-tracking branch 'origin/develop' into feature/interpolate
up #392 : test interpolant on simple transformations of reference element