Gue Deco Planner Software
The VPM model is the most widely used bubble model by tech divers today. MultiDeco calculates all types of Nitrox, Trimix, TriOx, HeliOx, OC, SCR, CCR, RB80, KISS and multilevel dives. MultiDeco makes plans for Lost deco gas, Turn pressures, Range plans, RB bail outs, watches and warnings.
Includes Gas Mixer, Turn pressure formula, Layouts for saving complex dive plans, Graphs, data export, etc. The settings allow for customized deep and extended stops, control stop times, airbreaks. MultiDeco is available for PC, Mac, Android, iPad, iPhone. The Bubble models and similar deep stop profiles, have become the standard for technical and deep diving, with many training agencies including bubble models into thier courses. The VPM bubble model uses math to simulate and measure micro bubble growth, and set limits accordingly. The output of a bubble model is similar to many established deep practices such as Pyle Stops, Florida cave practices, DIR, ratio deco plans and others.
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Hp 3par storage. In VPM, ascent ceilings are determined on allowable gradients for bubble formation rather than M-values. These super saturation gradients are determined by tracking sets of VPM nuclei (bubble seeds) of a certain initial critical radius. These are the microscopic physical structures that stabilize free phase gas and that can grow into full fledged extravascular bubbles when the super saturation gradient is sufficient to probe the laplace condition for bubble formation.
The Varying Permeability Model was originally developed by Yount and Hoffman in 1986. It was further developed by David Yount, Eric Maiken, and Erik Baker from 1999 to 2001. In 2002, after considerable diver feed back, the model was further developed by Erik Baker, to the current VPM-B model. The MultiDeco program was developed by Ross Hemingway, and presents the VPM-B algorithm inside a complete and useful Windows dive decompression program. Please note - this program is made with the experienced and technical diver in mind. If you're relatively new to diving, you may find this program difficult to use.
You're expected to know the theory behind the diving practices and procedures used here. ********* WARNING & DISCLAIMER ********* The author and HHS Software Corp do not warrant that this program accurately reflects the Varying Permeability Model algorithms, or that it won't get you bent or dead, or that it will produce safe, reliable results. This dive schedule is experimental and you use it at your own risk. Diving in general is fraught with risk, and decompression diving adds significantly more risk. Deep diving utilizing multiple gasses, including helium, or rebreathers is about as risky as it gets.
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MultiDeco and the decompression schedules it produces are tools for experienced mixed-gas decompression divers ONLY. If you have not been properly trained in mixed-gas decompression diving by an internationally recognized technical certification agency and/or don't have a firm handle on decompression planning and mixed-gas diving, then DO NOT USE THIS SOFTWARE.
When your purchase is complete your file will appear in your 'My account' section (accessed from your personal menu on the right). In your account, click on the 'Files' tab to reach your download link. GUE's DecoPlanner 3 once again sets the bar for convenient and efficient planning tools. GUE DecoPlanner 3 incorporates VPM bubble modeling in addition to our historically popular gradient factor B端hlmann modeling.

Both VPM and B端hlmann are easily accessible from the same page by merely toggling between to excel style sheets. Divers can, therefore, run multiple comparisons, changing gradient factors and bubble factors on the fly. DecoPlanner 3 also comes bundled with GUE's DiveLog software. This extensive dive log software provides detailed dive log features as well as the ease of uploading one's dives to GUE HQ for certification card renewal. The very popular Gas Management Program is also included with DecoPlanner 3.
• DecoPlanner is available through GUE for Windows 95/98/NT 4.0/2000/ME/XP/Vista/7/8/10. • DecoPlanner 3 comes bundled with both DiveLog and GMP and is now available through GUE for $149 US. • Owners of the previous versions of DecoPlanner can purchase the new version for $129. Click to add the discounted version to your shopping cart. Thousands of copies of DecoPlanner are used by divers around the world in both recreational and aggressive technical diving situations, including world record cave diving explorations in the Woodville Karst Plain and deep-sea documentation of the Britannic shipwreck.