# A holistic microclimate model

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# A. Additional Optional Sections: Sources

The Sources section begins with the keyword \SOURCES followed by the complete grid matrix like in the \PLANTS section.
This section defines the position of different sources in the model domain. As the concept is the same as for plants, this section is not displayed here.

Any source will be referenced using the two-char ID as defined in SOURCES.DAT or a local database. The two-char ID is non-case sensitive, “XX” is the same as “xx”!
Sources that are inserted in the Area Input File but cannot be found in a database when starting the model will be ignored.