}
public void prologue( double t ) {
super.prologue( t );
UserDefinedResponse userDefinedResponseValue = userDefinedResponse.getUserDefinedResponseValue();
if( userDefinedResponseValue!=null ) {
m_actual = (UserDefinedResponse.RuntimeUserDefinedResponse)userDefinedResponseValue.manufactureRuntimeResponse();
m_currentBehavior = CallToUserDefinedResponse.this.getWorld().getCurrentSandbox().getCurrentBehavior();
Variable[] rap = (Variable[])CallToUserDefinedResponse.this.requiredActualParameters.getArrayValue();
for( int i=0; i<rap.length; i++ ) {
Variable runtime = m_currentBehavior.stackLookup( rap[ i ] );
if( runtime != null ) {