docs: public void setModel( BundleAdjustmentCamera model ) {
  		this.model = model;
  		numIntrinsic = model.getIntrinsicCount();
  		if( numIntrinsic > intrinsic.length ) {
  			intrinsic = new double[numIntrinsic];
  		}
  		model.getIntrinsic(intrinsic,0);
  
  		numericalPoint = createNumericalAlgorithm(funcPoint);
  		numericalIntrinsic = createNumericalAlgorithm(funcIntrinsic);
  	}