CableCollision.xml

Author

Jørgen Haavind Jensen

Date

Q3 2011 JHJ: Initial version.

Example configuration excerpt

<Lib
  LibName   = "marine_elements"
  SimObject = "RbCable/Collision"
  Name      = "COL"
  N         = "7"
  A         = "0.1"
  B         = "0.1"
  E         = "1e-6"
/>

Input Ports

This simObject does not have any input ports.

Output Ports

Name	Width	Description
energy	3	...
momentum	3	...

Configuration parameters

Name	Width	Description
N	1	Number of elements.
A	1	Alpha ...
B	1	Beta ...
E	1	Epsilon ...

Initial conditions

Name	Width	Description
pos	3	Position of point \(i \in {0\cdots\text{N}-1}\).
vel	3	Velocity of point \(i \in {0\cdots\text{N}-1}\).

Full example file

<Contents>
   <OBJECTS>
      <Lib
         LibName   = "marine_elements"
         SimObject = "RbCable/Collision"
         Name      = "COL"
         N         = "3"
         A         = "0.1"
         B         = "0.1"
         E         = "1e-6"
      />      
   </OBJECTS>
 
   <INTERCONNECTIONS>
      <Connection
      />
   </INTERCONNECTIONS>
 
   <INITIALIZATION>
      <InitialCondition
        COL.pos0 = "0,1,0"
        COL.pos1 = "0,1.5,0"
        COL.pos2 = "0,2,0"
        COL.vel0 = "0,0,0"
        COL.vel1 = "0,0,0"
        COL.vel2 = "0,0,0"
      />
   </INITIALIZATION>
 
   <SIMULATION>
      <Timing TStart="0" TEnd="10"/>
      <Integrator Method="RK45_i" NumCores="1" LogStates="0" UseRSSNorm="0">
        <StepControl Step="1e-4" StepMax="100" StepMin="1e-6" AbsTol="1e-7" RelTol="1e-7"/>
      </Integrator>
      <!-- TODO migrate_v3: FileOutput="objects:all" -> configure via <OBSERVERS> section -->
   </SIMULATION>
</Contents>

<Contents>
   <OBJECTS>
      <Lib
         LibName   = "marine_elements"
         SimObject = "RbCable/Collision"
         Name      = "COL"
         N         = "3"
         A         = "0.1"
         B         = "0.1"
         E         = "1e-6"
      />      
   </OBJECTS>
 
   <INTERCONNECTIONS>
      <Connection
      />
   </INTERCONNECTIONS>
 
   <INITIALIZATION>
      <InitialCondition
        COL.pos0 = "0,1,0"
        COL.pos1 = "0,1.5,0"
        COL.pos2 = "0,2,0"
        COL.vel0 = "0,0,0"
        COL.vel1 = "0,0,0"
        COL.vel2 = "0,0,0"
      />
   </INITIALIZATION>
 
   <SIMULATION>
      <Timing TStart="0" TEnd="10"/>
      <Integrator Method="RK45_i" NumCores="1" LogStates="0" UseRSSNorm="0">
        <StepControl Step="1e-4" StepMax="100" StepMin="1e-6" AbsTol="1e-7" RelTol="1e-7"/>
      </Integrator>
      <!-- TODO migrate_v3: FileOutput="objects:all" -> configure via <OBSERVERS> section -->
   </SIMULATION>
</Contents>