On Tue, Feb 07, 2017 at 09:24:34PM +0100, Robert Helling wrote:
> Hi,
> 
> > On 07 Feb 2017, at 19:53, Stefan Fuchs <[email protected]> wrote:
> > 
> > I understand that we don't want to tweak the VPM-B implementation to make 
> > the results look nicer w/o knowing if this is then still in line with the 
> > ideas of "the real model" and I fully agree to this. But maybe based on 
> > Linus finding there is until now really a misunderstanding regarding the 
> > implementation for this specific detail?
> 
> I guess (as so often) Linus is right, we should reset the state between dives 
> (except of course tissue saturations) to get rid of this anomaly, and if 
> other code does that even better.
> 
> I attach a patch that does this.
> 
> There is probably no point in arguing about the original model since that 
> IIIRC does not consider repetitive dives but I have to check the docs again. 
> In any case, I would say this still shows how strange the model is: We have 
> to artificially reset parameters between two dives. But of course „between 
> dives“ can be somewhat arbitrary: If you only surface for a few minutes and 
> then descend again, are these „two dives“ (which require a reset in between 
> and how does your body know that it has to reset itself, after all this is 
> what we are supposed to simulate) or is this a single dive (without reset)? 
> What I take away is the impression that this does not make a lot of sense.
> 
> But yes, please take this patch for master.

So, err, should I, or shouldn't I? The discussion left me thinking that
VPM-B clearly is even more bogus and weird than I thought before, but I'm
not sure we came to a conclusion what to do here...

Thanks

/D
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