JDeco
 
 

JDeco is the first and only dive decompression program that is available for JAVA enabled mobile phones and PDAs. It utilizes the Varying Permeability Model (VPM-B) and Bühlmann's decompression algorithm with Erik Baker's Gradient Factors for mixed gas decompression in open-circuit (OC) and closed-circuit (CCR) diving mode.

On a dive boat or on any other dive trip you try to minimize the stuff you have to carry along. Your mobile phone, however, will always be with you. With JDeco you can give your phone an additional use - you can use it to plan your dives! Additionally you can use it to calculate your gas mixings. Now you can leave your notebook (or desktop PC ;)) at home.

CURRENT VERSION (4.0)
 

Main Features

  • Working now also on Android phones
     
  • First and only dive decompression program for JAVA enabled mobile phones
     
  • VPM-B and Bühlmann with gradient factors
     
  • All types of Nitrox, Trimix, Triox, Heliox, OC, CCR
     
  • Gas mixing and topping calculations (Van der Waals)
     
  • Multilevel, repetitive, and altitude dives
     
  • Lost deco gas, CCR bail outs, Gas Mixer

All Features

  • NEW: better PPO2 warnings
  • NEW: deco calculations between dive levels (Bühlmann only)
  • Intuitive user interface
  • Bühlmann ZHL16B algorithm with Erik Baker's gradient factors
  • Varying Permeability Model (VPM-B)
  • Open Circuit (OC) and Closed Circuit Rebreather (CCR)
  • Gas mixing and topping calculations
  • Altitude dives
  • Repetitive dives
  • Single-depth (square profile) or multi-level dives
  • Allows user editable gas mixtures
  • Metric or imperial units
  • One click variation of bottom times and depths
  • One click decogas loss calculations (OC)
  • One click bailout calculations (CCR)
  • Display of run time, stop time, or both
  • Option to lengthen gas switching deco stops (OC)
  • Estimates gas consumption
  • Calculates CNS and OTU
DISCLAIMER I (the author) of JDeco do not guarantee that the program is free of errors. Furthermore, I do not warrant that the implementations of the Bühlmann algorithm, the VPM-B algorithm and the gas mixing tools in JDeco are correct.

The profiles generated by JDeco and any other dive decompression software will not guarantee that you will not get bend or even die.

By downloading, installing, and using any version of JDeco you agree that you use all results, generated with JDeco on your own risk, and that I, the author, of JDeco can not, under any circumstances, be made liable for your use of the program and any kind of injuries that any person might get as a result.