[Camino-users] passage through membrane as value of permeability changes

[Jonathan Rafael Patiño]

Bonjour,

Do you mean this lines?: <inside *public void update*>

"     // check if step will cross a barrier
        try{
        crosses=*crossesMembrane*(walker, newStep, step, normal, d,
stepMade, origLength, in, *p*, report, cylWriter);
        }
        catch(StepRejectedException sre){
        // reject if step is pathological
        return false;
        }

"

You can find them on Substrate.java, probably near the 365 line (I have
made so many changes that who knows).

J.R.




J.R.

2017-05-29 12:47 GMT+02:00 stefania oliviero <stefania.oliviero at hotmail.it>:

> Dear all,
>
> I'm implementing the Camino code in order to insert a new substrate type:
> SquashyInflammationSubstrate with myelinated cylinders. In my code each
> myelinated cylinder is represented by a pair of coaxial cylinders.
> Two different  diffusion coeffiecients characterize intra-axonal space and
> myelin. This fact implies that the permeability of the axonal membrane is
> directional and depends on the diffusion coefficient at the starting point
> of the passage through the membrane.
>
> My problem is that I do not find the function that determines whether a
> walker step actually crosses the membrane or not as the value of the
> permeability p changes ...
>
> I need to find that funcion to implement the new kind of
> directional permeability (as a double[]).
>
>
> Thanks a lot ....
>
>
> Stefania Oliviero
>
> _______________________________________________
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> Camino-users at www.nitrc.org
> http://www.nitrc.org/mailman/listinfo/camino-users
>
>
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