2.7.3. scaling_mod.f90

The scaling_mod.f90 specifies the relations between physical and code units. To create it, copy the template file microphysics/scaling_mod.f90 (or copy an existing experiments/*/scaling_mod.f90 file).

The contents should be essentially self-explanatory. By choosing three scaling units, for example length, time, and mass, all other units are defined.

The three basic units may be expressed in CGS or SI units; both units systems are present in the template file.