Hi,

i have a problem with a strange error. Maybe somebody has experienced something similar,
or maybe it's a bug of boost i don't know...

The problem is that i embedded python in my application and it works just fine on the first 
time i run it.
But my application itself is a plugin and is loaded and unloaded into the host application.

Now if i load my plugin (works like expexted), unload and load again it doesn't work anymore
.
I guess that something is not properly reinitialised, but stepping through in the debugger
shows that python is correctly unloaded (Py_Finalize is called) and reloaded (Py_Initialize 
is called again).

I can even run python code after the reinit, but it breaks when it comes to this call.

So here are the ingredients:

I get this exception while calling back from python into my c++ code

   File "C:\test_particles.py", line 24, in compute
     baseP = currentField.getPositionAt(basePNum)
ImportError: No module named 'Numeric' or its type 'ArrayType' did not follow the NumPy prot
ocol

---

this is the corresponding c++ method:

	object getFromPython_PointAt(int index){
  		if (pPoints!=NULL) {
			MVectorArray &pp = *pPoints;

			const MVector &p = pp[index];
			return numeric::array( make_tuple(p.x, p.y, p.z) );
		} else {
			throw InitialisationException();
		}
	}

if step trough the corresponding c++ code  when the call from python is made it all works
until the
		return numeric::array( make_tuple(p.x, p.y, p.z) );

is made. So for me looks like a problem of the numeric module of boost.python.
Could this be a bug or did i forgot to initialise numeric somehow ?

Thanks for your help,

Lutz


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