Tutorial 4 Telitabs and solution management

Learning goals Modifying a dataset Performing string operations on telitabs Learn about more Quaestor funtions Managing solutions

Prior knowledge Interface Tutorial 1: Getting Started Tutorial 2: Objects and TeLiTabs Tutorial 3: Interpolation and Integration

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1    Objective

In this Tutorial, we will evaluate the values of GM for each ship on the criteria stability and comfort for the crew. These criteria will be used to decide which ship is the most ideal, based on GM. Finally, we will generate one solution in which all the results of the previous tutorials are presented.

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3    Stability overview in one TeLiTab

We'd like It would be nice to have a clear overview of the stability of all our your ships. Therefore, we'll create a TeLiTab containing the contents of Ships Ships completed with GM_rounded, a rounded value of GM, and a ship number.

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•  Add the following relation to the class Geometry: 

which is GM rounded to 1 decimal place in meters, also see the function ROUND(). Note that Quaestor automatically sets the number of decimal places in which a parameter should be presented in the workbase to 2. Obviously, GM_rounded should be presented with only one decimal place, which can be changed in the Slots&Properties window.

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