check_subexpressions function

(Shortest import: from brian2.equations.equations import check_subexpressions)

brian2.equations.equations.check_subexpressions(group, equations, run_namespace)[source]

Checks the subexpressions in the equations and raises an error if a subexpression refers to stateful functions without being marked as “constant over dt”.


group : Group

The group providing the context.

equations : Equations

The equations to check.

run_namespace : dict

The run namespace for resolving variables.


For subexpressions not marked as “constant over dt” that refer to stateful functions.