Set openda:class name of the cost function. Specify whether to use weak constraint (weakParameterConstraint=true) or strong constraint (weakParameterConstraint=false). Specify whether bias should be removed (true) from the cost computation. Default: false. Specify whether to use parallel or serial run. If tryParallel="true", the models will all be started before the results are evaluated. Otherwise, if tryParallel="false", then the first run is evaluated before starting the second run. Specify the multiplication factor to use in the cost function. stdRemoval, used in DudConfig.xsd, default false