The module contains the core subroutine mmm7_1, which evaluates the effective transport diffusivities
for anomalous transport. The subroutine calculates the diffusivities based on four internal models:
1. Weiland module by J. Weiland and his group in Göteborg Sweden,
2. Drift-resistive-inertial Ballooning Modes (DRIBM),
3. Horton model for ETG anomalous transport, with the Jenko threshold available as an
option.