returnValue Integrator::setForwardSeed( const int &order,
const DVector &xSeed,
const DVector &pSeed,
const DVector &uSeed,
const DVector &wSeed ){
int run1;
if( rhs == 0 ) return ACADOERROR( RET_TRIVIAL_RHS );
DVector tmpX;
DVector components = rhs->getDifferentialStateComponents();
dP = pSeed;
dU = uSeed;
dW = wSeed;
if( xSeed.getDim() != 0 ){
tmpX.init( components.getDim() );
for( run1 = 0; run1 < (int) components.getDim(); run1++ )
tmpX(run1) = xSeed((int) components(run1));
}
return setProtectedForwardSeed( tmpX, pSeed, uSeed, wSeed, order );
}
returnValue Integrator::integrate( const Grid &t_ ,
const DVector &x0 ,
const DVector &xa ,
const DVector &p ,
const DVector &u ,
const DVector &w ){
int run1;
returnValue returnvalue;
if( rhs == 0 ) return ACADOERROR( RET_TRIVIAL_RHS );
DVector tmpX;
DVector components = rhs->getDifferentialStateComponents();
const int N = components.getDim();
if( x0.getDim() != 0 ){
tmpX.init( components.getDim() );
for( run1 = 0; run1 < (int) components.getDim(); run1++ )
tmpX(run1) = x0((int) components(run1));
}
// tmpX.print( "integrator x0" );
// u.print( "integrator u0" );
// p.print( "integrator p0" );
returnvalue = evaluate( tmpX, xa, p, u, w, t_ );
if( returnvalue != SUCCESSFUL_RETURN )
return returnvalue;
xE.init(rhs->getDim());
xE.setZero();
DVector tmp(rhs->getDim());
getProtectedX(&tmp);
for( run1 = 0; run1 < N; run1++ )
xE((int) components(run1)) = tmp(run1);
for( run1 = N; run1 < N + ma; run1++ )
xE(run1) = tmp(run1);
if( transition != 0 )
returnvalue = evaluateTransition( t_.getLastTime(), xE, xa, p, u, w );
return returnvalue;
}