/*
* ResetParameterParser.java
*
* Copyright (c) 2002-2015 Alexei Drummond, Andrew Rambaut and Marc Suchard
*
* This file is part of BEAST.
* See the NOTICE file distributed with this work for additional
* information regarding copyright ownership and licensing.
*
* BEAST is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* BEAST is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with BEAST; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301 USA
*/
package dr.inference.model;
import dr.inference.trace.LogFileTraces;
import dr.inference.trace.TraceException;
import dr.math.MathUtils;
import dr.math.distributions.Distribution;
import dr.xml.*;
import java.io.File;
import java.io.IOException;
import java.util.List;
/**
* Resets a multi-dimensional continuous parameter.
*
* @author Marc A. Suchard
*
*/
public class CopyParameterValuesParser extends AbstractXMLObjectParser {
public static final String RESET_PARAMETER = "copyParameterValues";
public static final String SOURCE = "source";
public static final String DESTINATION = "destination";
public String getParserName() {
return RESET_PARAMETER;
}
public Object parseXMLObject(XMLObject xo) throws XMLParseException {
Parameter source = (Parameter) xo.getChild(SOURCE).getChild(Parameter.class);
Parameter destination = (Parameter) xo.getChild(DESTINATION).getChild(Parameter.class);
if (source.getDimension() != destination.getDimension()) {
throw new XMLParseException("Source (" + source.getDimension() + ") and destination (" +
destination.getDimension() + ") dimensions do not match");
}
for (int i = 0; i < source.getDimension(); ++i) {
destination.setParameterValueQuietly(i, source.getParameterValue(i));
}
destination.fireParameterChangedEvent();
return destination;
}
public XMLSyntaxRule[] getSyntaxRules() {
return rules;
}
private final XMLSyntaxRule[] rules = {
new ElementRule(SOURCE, new XMLSyntaxRule[] {
new ElementRule(Parameter.class),
}),
new ElementRule(DESTINATION, new XMLSyntaxRule[] {
new ElementRule(Parameter.class),
}),
};
public String getParserDescription() {
return "Copy parameter values from source to destination";
}
public Class getReturnType() {
return Parameter.class;
}
}