differentiate

(function from pyomo.core.expr.calculus.diff_with_sympy)

pyomo.core.expr.calculus.diff_with_sympy.differentiate(expr, wrt=None, wrt_list=None)

Return derivative of expression.

This function returns an expression or list of expression objects corresponding to the derivative of the passed expression ‘expr’ with respect to a variable ‘wrt’ or list of variables ‘wrt_list’

Parameters:

• expr (Expression) – Pyomo expression

• wrt (Var) – Pyomo variable

• wrt_list (list) – list of Pyomo variables

Returns:

Expression or list of Expression objects