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[cellml-discussion] Python CellML's code doesn't work - python 2.6.6


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  • From: kbigdely at ucalgary.ca (Kamran)
  • Subject: [cellml-discussion] Python CellML's code doesn't work - python 2.6.6
  • Date: Fri, 04 Mar 2011 16:33:09 -0700
Hi there

I've downloaded several python codes from CellML. None of them works
when I run them by python 2.6.6. I have installed numpy and scipy and
they work properly. I guess the problem is related to the generic ode
solver. Here is the errors:

> darwin at darwinComputer:~/Projects/simple CICR/temp$ python rawshan.py
> capi_return is NULL
> Call-back cb_f_in_dvode__user__routines failed.
> Traceback (most recent call last):
> File "rawshan.py", line 838, in <module>
> (voi, states, algebraic) = solve_model()
> File "rawshan.py", line 818, in solve_model
> r.integrate(t)
> File "/usr/lib/python2.6/dist-packages/scipy/integrate/ode.py", line
> 260, in integrate
> self.f_params,self.jac_params)
> File "/usr/lib/python2.6/dist-packages/scipy/integrate/ode.py", line
> 435, in run
> y1,t,istate = self.runner(*(args[:5]+tuple(self.call_args)+args[5:]))
> File "rawshan.py", line 605, in computeRates
> algebraic[46] = -(log((states[5]/1.00000), 10))+3.00000
> TypeError: return arrays must be of ArrayType

rawshan.py is the python code downloaded from here
<http://models.cellml.org/exposure/d72a36fe0b7e121068c96bcb1ff6044a/shannon_wang_puglisi_weber_bers_2004_a.cellml/@@cellml_codegen/Python/raw>.

Thank you
Kamran Bigdely-Shamloo
University of Calgary, AB, Canada
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