Re: ZHL planning

[Miika Turkia]

> On 16. Oct 2019, at 22.59, Robert C. Helling  wrote:
> 
> Hi,
> 
>> On 16. Oct 2019, at 21:30, Robert Helling  wrote:
>> 
>> do you happen to know which version the old profile were computed with? I 
>> cannot think of what should have changed recently, but there are so many 
>> settings (including ascent/descent velocities and the like) maybe you have 
>> changed one of those?
>> 
> 
> sorry, I should have read more carefully that you answered those questions 
> already. 
> 
> I just redid the calculations with the planner in version 4.8.3 (which is the 
> version of September 2018) and I get the same numbers as the current one. So 
> either you had a very old version or some setting must have changed.

was there any tissue loading when originally planning? Previous dives are taken 
into account on the plan...

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Re: ZHL planning

[Robert C. Helling]

Hi,

> On 16. Oct 2019, at 21:30, Robert Helling  wrote:
> 
> do you happen to know which version the old profile were computed with? I 
> cannot think of what should have changed recently, but there are so many 
> settings (including ascent/descent velocities and the like) maybe you have 
> changed one of those?
> 

sorry, I should have read more carefully that you answered those questions 
already.

I just redid the calculations with the planner in version 4.8.3 (which is the 
version of September 2018) and I get the same numbers as the current one. So 
either you had a very old version or some setting must have changed.

Best
Robert


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Re: ZHL planning

[Robert Helling]

Hi,

> On 16. Oct 2019, at 16:23, tormento  > wrote:
> 
> I have tried to replan a dive I already did some weeks ago and I am getting 
> different numbers in the last continuous update. I have no idea of the 
> version I had when I plan the first time.

do you happen to know which version the old profile were computed with? I 
cannot think of what should have changed recently, but there are so many 
settings (including ascent/descent velocities and the like) maybe you have 
changed one of those?

Best
Robert


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ZHL planning

[tormento]

I have tried to replan a dive I already did some weeks ago and I am getting
different numbers in the last continuous update. I have no idea of the
version I had when I plan the first time.

Old planning:

37 32'   37 34'   37 35'
15 35' 1' % 15 37' 1' % 15 38' 1'
12 36' 1' 12 38' 1' 12 40' 2'
9 39' 3' 9 42 4' 9 43' 3'
6 52' 13' 6 56' 14' 6 59' 16'
37 30'   37 29'
15 33' 1' % 15 32' 1' %
12 34' 1' 12 33' 1'
9 36' 2' 9 2' 35'
6 47' 11' 6 45' 10'

New planning (I added air only in red):

37 32'   37 34'   37 35'
15 35' 1' % 15 37' 1' % 15 38' 1'
12 37' 2' 12 39' 2' 12 41' 3'
9 40' 3' 9 43' 4' 9 44' 3'
6 55' 15' 6 60' 17' 6 62' 18'
37 30'   37 29'   37 25'

12 35' 2' % 12 34' 2' % 12 29' 1'
9 37' 2' 9 36' 2' 9 32' 3'
6 50' 13' 6 48' 12' 6 47' 15'

Has something changed in the algorithm? Same GF 45/95, same ascent rates
etc. Deco on EAN50.

Alberto
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