doc_compartment_both_size_and_volume Class Reference
Detailed Description
In SBML Level 1, compartments are always three-dimensional constructs and only have volumes, whereas in SBML Level 2 and higher, compartments may be other than three-dimensional, and therefore the "volume" attribute is named "size" in Level 2 and above. LibSBML provides both Compartment::getSize() and Compartment::getVolume() for easier support of different SBML Levels.
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