Construct a JacobianForm previously imported from a ufl file with the function import_ufl_BilinearForm.
The compulsory arguments are:
The optional arguments are the coefficient_1, coefficient_2 which specify the parameters for the JacobianForm with the same name which was used in the ufl file. They can be either a Constant, a Function or an Expression.
See also: import_ufl_BilinearForm, LinearForm, ResidualForm, BilinearForm.
Package: fem-fenics