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Tom Fischer authored 6 years ago and Dmitri Naumov committed 6 years ago

First forward it to the HT process creation procedure that forwards it
to the class Balance.

Clang format run on near-the-header lines.

Happy New Year

 in creating of the instances of classes of coupled processes.

FluidProperties is a process independent container
for common fluid properties like density, viscosity
and specific heat capacity.