Absolute

The output is the absolute value of the input.

Collaboration diagram for Absolute:

The output of the function is the absolute value of the input.

Author

Benjamin Scholz

Date

15.08.2007 BSC: Initial version.

20.07.2011 KGA: Ported to 2.0

Example configuration excerpt

<Lib LibName    = "fhsim_base"
     SimObject  = "Math/Absolute"
     Name       = "A"
     PorthWidth = "2"
/>
...
<Connection
  A.In="-1,1"
/>

Input Ports

Name	Width	Description
In	<PortWidth>	The input port

Output Ports

Name	Width	Description
Out	<PortWidth>	The absolute value of "In".

Configuration parameters

Name	Width	Description
PortWidth	1	The number of elements in the signal.

Initial conditions

This SimObject contains no initial conditions.

Full example file

<Contents>
  <OBJECTS>
    <Lib
        LibName="base"
        SimObject="Math/Absolute"
        Name="A"
        PortWidth="3"
    />
  </OBJECTS>
 
  <INTERCONNECTIONS>
    <Connection
    A.In="-6.1,2,0"
    />
  </INTERCONNECTIONS>
 
  <INITIALIZATION>
    <InitialCondition
    />
  </INITIALIZATION>
 
  <SIMULATION>
    <Timing TStart="0" TEnd="2.0"/>
    <Integrator Method="RK45_i" NumCores="1" LogStates="1" UseRSSNorm="0">
      <StepControl StepMax="0.002" StepMin="0.00000001" AbsTol="1e-3" RelTol="1e-3"/>
    </Integrator>
    
  </SIMULATION>
 
<OBSERVERS>
    <FileOutput TOutput="0, 1, 30" Select="objects:all"/>
  </OBSERVERS>
</Contents>

This SimObject is referred to as Math/Absolute