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From: "Des Paroz" <paroz@oz*.co*.au*>
To: <Adriaan_Haine@ce*.be*>
Cc: <techdiver@aquanaut.com>, "In Depth" <indepth@il*.co*.au*>
Subject: Re: DECO planners
Date: Thu, 25 Jun 1998 17:37:58 +1000
Ran the same profile on ZPlan 1.03 and the ANDI DivePlanner (Buhlmann
ZH-L12), with the following results.  Added no conservatism, got the
following:

ZPlan 1.03
1 min at 9m, 15 min at 6m, 30 min at 3m (46 min total)

ANDI DivePlanner
1 min at 9m, 16 min at 6m, 36 min at 3m (53 min total)

Interestingly, running the same profile on ZPlan with 10% conservatism
(Will, I think this is about the level you recommended) gives:
2 min at 9m, 17 min at 6m, 35 min at 3m (54 min total)

Has (can) anyone tried this on Voyager?

Best regards

Des Paroz
paroz@oz*.co*.au*
Sydney, Australia


-----Original Message-----
From: Adriaan_Haine@ce*.be* <Adriaan_Haine@ce*.be*>
To: techdiver@aquanaut.com <techdiver@aquanaut.com>
Date: Thursday, 25 June 1998 16:33
Subject: DECO planners


>
>
>
>
>
>Dear all,
>Having some idle time I decided to compare some decompression
>planners, on a theoretical dive to 30 msw for a duration of 60
>minutes. To keep things simple I chose air as my travel, bottom
>and deco gas. I compared the Buhlmann tables to the following
>programs: Proplanner, Abyss, Tausim and DECOMP.
>All programs are (more or less) Buhlmann based.
>The results were rather surprising (to say the least)
>1.Using Proplanner :
>DECO:  4 mins at 9 msw
>      16 mins at 6 msw
>      33 mins at 3 msw
>total DECO: 53 minutes
>2.Using Abyss : (abyss 100 algorithm)
>DECO:  2 mins at 9 msw
>      15 mins at 6 msw
>      39 mins at 3 msw
>total DECO: 56 minutes
>
>3. Using the IANTD tables (Buhlmann) :
>DECO:  7 mins at 9 msw
>       6 mins at 6 msw
>      46 mins at 3 msw
>total DECO: 59 minutes
>4. Using Tausim : (freeware available on the INTERNET)
>DECO:  2 mins at 9 msw
>      24 mins at 6 msw
>      47 mins at 3 msw
>total DECO: 73 minutes
>5. Using DECOMP : (freeware available on the INTERNET)
>DECO:  1 mins at 9 msw
>      12 mins at 6 msw
>      28 mins at 3 msw
>total DECO: 41 minutes
>
>Proplanner and the Abyss seem more or less on the same level as
>compared to the Buhlmann tables. Between the two freeware
>programs looms a gap of 32 minutes. I have to mention here that
>the author of the DECOMP program warns the user NOT to use the
>generated tables for diving. I must say that I agree with him,
>since that would be like playing Russian roulette.
>The Tausim program on the other hand is VERY conservative.
>Which one would you use? Why? Anyone care to comment?
>Adri
>
>
>Ps: Will, I would have loved to see what Zplan 1.03 makes of this, but am
>unable to run it on my OS2/Windows 3.1
>based notebook.
>
>
>
>--
>Send mail for the `techdiver' mailing list to `techdiver@aquanaut.com'.
>Send subscribe/unsubscribe requests to `techdiver-request@aquanaut.com'.
>

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