/*
* MulSpeciesTreeModelParser.java
*
* Copyright (c) 2002-2017 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.evomodel.alloppnet.parsers;
import dr.evolution.tree.Tree;
import dr.evomodel.alloppnet.speciation.MulSpeciesBindings;
import dr.evomodel.alloppnet.speciation.MulSpeciesTreeModel;
import dr.inference.model.Parameter;
import dr.inference.model.ParameterParser;
import dr.util.Attributable;
import dr.xml.*;
/**
* Very similar for JH's SpeciesTreeModelParser but no support for bmp prior,
* piece-wise pop sizes, or user starting tree.
*
* @author Graham Jones
* Date: 20/12/2011
*/
public class MulSpeciesTreeModelParser extends AbstractXMLObjectParser {
public static final String MUL_SPECIES_TREE = "mulSpeciesTree";
public static final String SPP_SPLIT_POPULATIONS = "sppSplitPopulations";
public static final String CONST_ROOT_POPULATION = "constantRoot";
public static final String CONSTANT_POPULATION = "constantPopulation";
public Object parseXMLObject(XMLObject xo) throws XMLParseException {
MulSpeciesBindings spb = (MulSpeciesBindings) xo.getChild(MulSpeciesBindings.class);
final Boolean cr = xo.getAttribute(CONST_ROOT_POPULATION, false);
final Boolean cp = xo.getAttribute(CONSTANT_POPULATION, false);
final XMLObject cxo = xo.getChild(SPP_SPLIT_POPULATIONS);
final double value = cxo.getAttribute(Attributable.VALUE, 1.0);
final boolean nonConstRootPopulation = !cr;
final Parameter sppSplitPopulations = MulSpeciesTreeModel.createSplitPopulationsParameter(spb, value, nonConstRootPopulation, cp);
ParameterParser.replaceParameter(cxo, sppSplitPopulations);
final Parameter.DefaultBounds bounds =
new Parameter.DefaultBounds(Double.MAX_VALUE, 0, sppSplitPopulations.getDimension());
sppSplitPopulations.addBounds(bounds);
final Tree startTree = null; //(Tree) xo.getChild(Tree.class);
return new MulSpeciesTreeModel(spb, sppSplitPopulations, null, null, startTree, false, nonConstRootPopulation, cp);
}
public XMLSyntaxRule[] getSyntaxRules() {
return new XMLSyntaxRule[]{
AttributeRule.newBooleanRule(CONST_ROOT_POPULATION, true),
AttributeRule.newBooleanRule(CONSTANT_POPULATION, true),
new ElementRule(MulSpeciesBindings.class),
// A starting tree. Can be very minimal, i.e. no branch lengths and not resolved
new ElementRule(Tree.class, true),
new ElementRule(SPP_SPLIT_POPULATIONS, new XMLSyntaxRule[]{
AttributeRule.newDoubleRule(Attributable.VALUE, true),
new ElementRule(Parameter.class)})
};
}
public String getParserDescription() {
return "Multiply-labelled species tree which includes demographic function per branch.";
}
public Class getReturnType() {
return MulSpeciesTreeModel.class;
}
public String getParserName() {
return MUL_SPECIES_TREE;
}
}