import org.apache.commons.math3.ode.ExpandableStatefulODE; //导入依赖的package包/类
/** {@inheritDoc} */
@Override
protected void sanityChecks(final ExpandableStatefulODE equations, final double t)
    throws DimensionMismatchException, NumberIsTooSmallException {

    super.sanityChecks(equations, t);

    mainSetDimension = equations.getPrimaryMapper().getDimension();

    if ((vecAbsoluteTolerance != null) && (vecAbsoluteTolerance.length != mainSetDimension)) {
        throw new DimensionMismatchException(mainSetDimension, vecAbsoluteTolerance.length);
    }

    if ((vecRelativeTolerance != null) && (vecRelativeTolerance.length != mainSetDimension)) {
        throw new DimensionMismatchException(mainSetDimension, vecRelativeTolerance.length);
    }

}
 

import org.apache.commons.math3.ode.ExpandableStatefulODE; //导入依赖的package包/类
/** {@inheritDoc} */
@Override
public abstract void integrate (ExpandableStatefulODE equations, double t)
    throws NumberIsTooSmallException, DimensionMismatchException,
           MaxCountExceededException, NoBracketingException;
 

import org.apache.commons.math3.ode.ExpandableStatefulODE; //导入依赖的package包/类
/** {@inheritDoc} */
@Override
public abstract void integrate(final ExpandableStatefulODE equations, final double t)
    throws NumberIsTooSmallException, DimensionMismatchException,
           MaxCountExceededException, NoBracketingException;
 

import org.apache.commons.math3.ode.ExpandableStatefulODE; //导入依赖的package包/类
/** Set the equation.
 * @param expandable equation being integrated
 */
public void setExpandable(final ExpandableStatefulODE expandable) {
    this.expandable = expandable;
}