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 — tutorials:vec_v1_4:documentation:1_3_1_numerical_values [2016/05/12 14:27] (current) Line 1: Line 1: + ﻿~~NOTRANS~~ + [[..:​start|Index]] - [[1_3_physical_properties| Previous ]] - [[1_3_2_reference_systems | Next ]] + ====== 1.3.1 Numerical Values ====== + {{map> ​ ..:​diagrams:​1_3_1_numerical_values.jpg?​495x326 ​ }} + * [[:​models:​vec_v1_1_2:​classes:​compositeunit|CompositeUnit @ 80,​143,​185,​165 ]] + * [[:​models:​vec_v1_1_2:​classes:​siunit|SIUnit @ 10,​241,​133,​317 ]] + * [[:​models:​vec_v1_1_2:​classes:​siunit|SIUnit @ 143,​241,​266,​302 ]] + * [[:​models:​vec_v1_1_2:​classes:​tolerance|Tolerance @ 276,​10,​413,​71 ]] + * [[:​models:​vec_v1_1_2:​classes:​numericalvalue|NumericalValue @ 17,​10,​183,​56 ]] + {{ ​  <​head> ​     ​  <​body>​ Since most <​i>​NumericalValues​ in the VEC&#​160;​are definitions for technical properties, each <​i>​NumericalValue​ can reference a <​i>​Tolerance​. In the example, the specified value of '​105.23'​ has a tolerance of +/- 20.0. Units for <​i>​NumericalValue​s are defined globally in the VEC and are reused for each <​i>​NumericalValue​. The example shows the definition of the <​i>​CompositeUnit​ Ohm per Kilometre. ​    ​ + + ---- + + [[..:​start|Index]] - [[1_3_physical_properties| Previous ]] - [[1_3_2_reference_systems | Next ]] + ~~DISCUSSION~~