BOAT3D V4.52  the Digital
Sea
Digital Analytics
has a longterm commitment to provide simulation software with
advanced capabilities.
Some Digital Analytics products:
 DMSolver provides a
language and algorithm for simulation of large (or small) systems
described by nonlinear ordinary differential and/or nonlinear
algebraic equations. NEW VERSION 6.0 is now available. DMSolver 6.0
is about twice as fast as V5.x and is has a simplified user
interface, including the interfaces needed to set up problems using
its parameter estimation addins. Shortly after we introduced 6.0
Lazarus changed the version of Free Pascal it uses, so now we have
DMSolver 6.01 for the latest Free Pascal version.
EDTECH editor for
technical data and graphics also provides a utility that produces
graphical output from files produced by other Digital Analytics
programs. New version 3.73 fixes the drawing printer interface so you
can more easily use modern printers.
 BOAT3D application
developed orginally by the late P. R. Payne to simulate planing boats
with 3 degrees of freedom, uses DMSolver methodology which has been
upgraded recently to include some of the speedups in V6.0 DMSolver.
 Flash Calculator
does vaporliquid equilibrium calculations for chemical engineering.
 Other products  see more details in the
web pages.
F. Dail Singleton, PhD
