04-01-20 NewVersion 2.30

Deleted a bug that caused too low rates of N-mineralisation from humus pool after introduced the humus efficiency parameter in version 2.27 from March 2003. The N-mineralisation is now also changed in accordance with the changes by version 2.27. Versions in between have with and efficiency value of 0.5 only calculated a mineralisation of 0.5 of total N-minarlisation.

In addition introduced climate change option according to the Sweclim scenarious in Sweden. However this option requires a file with coefficients, which is not yet distributed with the model.      PEJ