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Re: More troubles with C++ function in Python

 



Anders Logg wrote:
On Mon, Sep 21, 2009 at 07:46:44AM +0200, Johan Hake wrote:
On Sunday 20 September 2009 23:32:19 Anders Logg wrote:
Should the following code work? It fails for me with

TypeError: in method 'new_MyFunction', argument 1 of type
 'dolfin::FunctionSpace const &'

code ="""
class MyFunction : public Function
{
public:

  MyFunction(const FunctionSpace& V) : Function(V) {}

  void eval(double* values, const Data& data) const
  {
    values[0] = sin(data.x[0]);
  }
};
"""
code ="""
class MyFunction : public Function
{
public:

  MyFunction(boost::shared_ptr<FunctionSpace> V) : Function(V) {}

  void eval(double* values, const Data& data) const
  {
    values[0] = sin(data.x[0]);
  }
};
"""

Should work.

Yes! Thanks.

Will update docstring.

Great.


It would be nice to add this example to the manual or somewhere so how to do it is not lost for others.

Garth


--
Anders


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