Speed-up of model MMQ CR72.
task #7793: (https://gna.org/task/?7793) Speed-up of dispersion models.
Change in systemtest: test_sprangers_data_to_mmq_cr72 9.892s -> 4.121s
Authored by: tlinnet 2014-05-19
Parent: [r23223]
Child: [r23225]
