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Exactly!

So our equation

dB/dt = 0.01 x A x 5e-15 - 0.1 x B x e-15

is transformed into

dB/dt = 0.01 x A x 0.1 - 0.1 x B x 0.01

On Fri, 29 Apr 2005, Colin Gillespie wrote:

> I always thought that the local parameters took preference over everything else.
>
> So in this case the values are {cyt, nuc} = {0.1, 0.01}
>
> Colin
> >-----Original Message-----
> >From: sbml-discuss-bounces@caltech.edu
> >[mailto:sbml-discuss-bounces@caltech.edu] On Behalf Of Nicolas
> >Le Novere
> >Sent: 29 April 2005 10:06
> >To: sbml-discuss@caltech.edu
> >Subject: [sbml-discuss] parameters and namespaces
> >
> >
> >In the following fake (dumb) code, how can I interpret the
> >ratelaw, i.e. what are the values of "cyt" and "nuc"?
> >
> ><listOfCompartments>
> > <compartment id="cyt" size="5e-15"/>
> > <compartment id="nuc" size="e-15"/>
> ></listOfCompartments>
> ><listOfSpecies>
> > <species id="A" compartment="cyt" initialConcentration="0.5" />
> > <species id="B" compartment="nuc" initialConcentration="0"
> >/> </listOfSpecies> <listOfReactions>
> > <reaction id="transport">
> > <listOfReactants>
> > <reactant speciesReference="A" />
> > </listOfReactants>
> > <listOfProducts>
> > <product speciesReference="B">
> > </listOfProducts>
> > <kineticLaw>
> > <math>
> > <apply>
> > <minus/>
> > <apply>
> > <times/>
> > <ci>nuc</ci>
> > <ci>A</ci>
> > <ci>cyt</ci>
> > </apply>
> > <apply>
> > <times/>
> > <ci>cyt</ci>
> > <ci>B</ci>
> > <ci>nuc</ci>
> > </apply>
> > </apply>
> > </math>
> > <listOfParameters>
> > <parameter id="cyt" value="0.1" />
> > <parameter id="nuc" value="0.01" />
> > </listOfParameters>
> > </kineticLaw>
> > </reaction>
> ></listOfReactions>
> >
> >--
> >Nicolas LE NOVÈRE, Computational Neurobiology,
> >EMBL-EBI, Wellcome-Trust Genome Campus, Hinxton, Cambridge,
> >CB10 1SD, UK
> >Tel: +44(0)1223 494 521, Fax: +44(0)1223 494 468, Mob:
> >+33(0)689218676
> >http://www.ebi.ac.uk/~lenov AIM screen name:
> >nlenovere
> >
> >
> >
>
>

--
Nicolas LE NOVÈRE, Computational Neurobiology,
EMBL-EBI, Wellcome-Trust Genome Campus, Hinxton, Cambridge, CB10 1SD, UK
Tel: +44(0)1223 494 521, Fax: +44(0)1223 494 468, Mob: +33(0)689218676
http://www.ebi.ac.uk/~lenov AIM screen name: nlenovere