File: refinetreee.cpp

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muscle 3.52-2
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#include "muscle.h"
#include "msa.h"
#include "tree.h"
#include "profile.h"
#include <stdio.h>

#define TRACE	0

void RefineTreeE(MSA &msa, const SeqVect &v, Tree &tree, ProgNode *ProgNodes)
	{
	const unsigned uSeqCount = msa.GetSeqCount();
	if (tree.GetLeafCount() != uSeqCount)
		Quit("Refine tree, tree has different number of nodes");

	if (uSeqCount < 3)
		return;

#if	DEBUG
	ValidateMuscleIds(msa);
	ValidateMuscleIds(tree);
#endif

	const unsigned uNodeCount = tree.GetNodeCount();
	unsigned *uNewNodeIndexToOldNodeIndex= new unsigned[uNodeCount];

	Tree Tree2;
	TreeFromMSA(msa, Tree2, g_Cluster2, g_Distance2, g_Root2);

#if	DEBUG
	ValidateMuscleIds(Tree2);
#endif

	DiffTreesE(Tree2, tree, uNewNodeIndexToOldNodeIndex);

	unsigned uRoot = Tree2.GetRootNodeIndex();
	if (NODE_CHANGED != uNewNodeIndexToOldNodeIndex[uRoot])
		{
		ProgressStepsDone();
		return;
		}

	MSA msa2;
	RealignDiffsE(msa, v, Tree2, tree, uNewNodeIndexToOldNodeIndex, msa2, ProgNodes);

#if	DEBUG
	ValidateMuscleIds(msa2);
#endif

	delete[] uNewNodeIndexToOldNodeIndex;

	tree.Copy(Tree2);
	msa.Copy(msa2);
	SetCurrentAlignment(msa);
	}