Restructure source residual computation to fix axisymmetric chemsitry/vib source computation#1170

Merged

pcarruscag merged 3 commits intodevelopfrom

feature_nemo_axi_comp

Jan 20, 2021

Commits on Jan 18, 2021

fixed chem and vib source residual computations with axisymmetric
jtneedels
committed
restructured code in loops for efficiency, and added comments
jtneedels
committed

Commits on Jan 19, 2021

changed sign of species diffusion in viscous residual
jtneedels
committed