Thanks for answering me on a public holiday. The reason is, I need the
Optimisation library, to be used in the Interaction Geometry functor. I want
to give input and take output from the library to do calculations.
Unfortunately the library is in python.
I found one C and one C++ libraries, but I have compatibility problems. One
is (NAG), they require gcc-3.2.3 and RedHat for Intel64bit. The other one
(CVXOPT++) has the shared library problem. I have tried fixing them both
seriously before giving them up. Going for FORTRAN or Matlab would be tougher
than python.
Since I want to use the python library to perform calculations for my
Interaction functor, I will have to connect it to C. If I can run
periodicpythonrunner from C, for my purpose, please explain more to me. If
not, the problem that the python script file, which contains my function,
cannot detect yade's syntax/functions like O.bodies[1],etc . Please help me.
Yours,
Boon
> From: [email protected]
> To: [email protected]
> Date: Sat, 3 Apr 2010 00:08:43 +0200
> Subject: Re: [Yade-dev] Interesting python usage
>
> > Why calling PyRun_SimpleString("print O.bodies[1].state.pos") in my yade C
> > file works, but not calling it through a function defined in another script
> > file:
> "doesn't work" is not error message. Be more precise.
>
> I still don't understand why you don't use PeriodicPythonRunner with
> commad="execfile('abc.py')"; you could also import your file as module
> (see help for sys.path) and run function from there as
> command="yourmodule.function()". No need to go through C, PPyRunner does
> that for you already.
>
>
>
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