check_units_statements function

(Shortest import: from brian2.equations.unitcheck import check_units_statements)

brian2.equations.unitcheck.check_units_statements(code, variables)[source]

Check the units for a series of statements. Setting a model variable has to use the correct unit. For newly introduced temporary variables, the unit is determined and used to check the following statements to ensure consistency.


code : str

The statements as a (multi-line) string

variables : dict of Variable objects

The information about all variables used in code (including Constant objects for external variables)



In case on of the identifiers cannot be resolved.


If an unit mismatch occurs during the evaluation.