2fec74888d
The proposed change does not change the mixing rules and the default coefficient mixing approach does not
provide mixed properties consistent with the GRI specification. The purpose of these simple test cases
is to demonstrate the integration of a complex mechanism with or without TDAC and ISAT, not complex transport modelling.
A new tutorial is required to demonstrate the GRI 3.0 mechanism with complex transport properties.
This reverts commit 53f3bc6fdd.