This is an implementation by Francois Gannier of the model associated
with the paper:

Beeler GW, Reuter H (1977) Reconstruction of the action potential of
ventricular myocardial fibres. J Physiol 268:177-210

To run the simulation auto-launch the model from modeldb or download
and extract the archive and then compile the mod files under:

unix/linux:
-----------
type nrnivmodl in the beelerReuter folder and then
nrngui mosinit.hoc

mswin:
------
run mknrndll and then double click on mosinit.hoc

MAC OS X:
--------

Drag and drop the beelerReuter folder onto the mknrndll icon.  Drag
and drop the mosinit.hoc file onto the nrngui icon.

Once the simulation starts it recreates a figure similar to Fig. 6 A, B:

Figure 6 A, B