<SiconosModel>
  <NSDS bvp='false'>
	<DS_Definition>		
	  <LagrangianLinearTIDS number='3'>
	 	<StepsInMemory>1</StepsInMemory>				
		<q0 vectorSize='3'>
		  1.0 0.0 0.0
		</q0>
		<Velocity0  vectorSize='3'>
		  0.0 0.0 0.0
		</Velocity0>
		<FExt vectorPlugin="TestPlugin:computeFExt"/>
		<Mass matrixRowSize='3' matrixColSize='3'>	
		  <row>1.0 0.0 0.0</row>
		  <row>0.0 1.0 0.0</row>
		  <row>0.0 0.0 1.0</row>
		</Mass>			
	  </LagrangianLinearTIDS>
	  <LagrangianLinearTIDS number='4'>
	 	<StepsInMemory>1</StepsInMemory>				
		<q0 vectorSize='3'>
		  1.0 0.0 0.0
		</q0>
		<Velocity0  vectorSize='3'>
		  0.0 0.0 0.0
		</Velocity0>
		<FExt vectorPlugin="TestPlugin:computeFExt"/>
		<Mass matrixRowSize='3' matrixColSize='3'>	
		  <row>1.0 0.0 0.0</row>
		  <row>0.0 1.0 0.0</row>
		  <row>0.0 0.0 1.0</row>
		</Mass>			
	  </LagrangianLinearTIDS>
	</DS_Definition>
	<Interaction_Definition>
	  <Interaction number='1' Id='test-of-rel'>
		<size>1</size>
		<DS_Concerned vectorSize='2'>3 4</DS_Concerned>
		<Interaction_Content>		
		  <FirstOrderRelation type ="LinearTI">
            <C matrixFile="matC.dat"/>	
			<D matrixFile="matD.dat"/>
			<B matrixFile="matB.dat"/>	
		  	<F matrixFile="matF.dat"/>
            <e vectorSize = '1'>0.1</e>
          </FirstOrderRelation>			
		  <NewtonImpactLaw>
			<e>0.9</e>
			<size>1</size>				
		  </NewtonImpactLaw>
		</Interaction_Content>	
	  </Interaction>				
	</Interaction_Definition>		
  </NSDS>
</SiconosModel>
