Small fix affecting MPI+MG+RANS#744

Merged

pcarruscag merged 3 commits intodevelopfrom

fix_mpi_mg_turb_issue

Jul 30, 2019

Commits on Jul 29, 2019

Commits on Jul 30, 2019

update testcase (restore reference residual to value before problem was introduced)
pcarruscag
committed