本文整理汇总了C++中OutputFile::openFile方法的典型用法代码示例。如果您正苦于以下问题：C++ OutputFile::openFile方法的具体用法？C++ OutputFile::openFile怎么用？C++ OutputFile::openFile使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类OutputFile的用法示例。
在下文中一共展示了OutputFile::openFile方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: outputTree
auto_ptr<AlignmentSteps> RootedClusterTree::treeFromDistMatrix(RootedGuideTree* phyloTree,DistMatrix* distMat, Alignment *alignPtr,
int seq1, int nSeqs, string& phylipName)
{
OutputFile phylipPhyTreeFile;
auto_ptr<AlignmentSteps> progSteps;
try
{
// Test to see if the inputs are valid
if(seq1 < 1 || nSeqs < 1)
{
cerr << "Invalid inputs into treeFromDistMatrix \n"
<< "seq1 = " << seq1 << " nSeqs = " << nSeqs << "\n"
<< "Need to end program!\n";
exit(1);
return progSteps;
}
float dist;
string path;
verbose = false;
firstSeq = seq1;
lastSeq = firstSeq + nSeqs - 1;
SeqInfo info;
info.firstSeq = firstSeq;
info.lastSeq = lastSeq;
info.numSeqs = nSeqs;
utilityObject->getPath(userParameters->getSeqName(), &path);
if(nSeqs >= 2)
{
string name = phylipName;
if(!phylipPhyTreeFile.openFile(&name,
"\nEnter name for new GUIDE TREE file ", &path, "dnd",
"Guide tree"))
{
return progSteps;
}
phylipName = name;
}
else
{
return progSteps;
}
RootedTreeOutput outputTree(&info);
ofstream* ptrToFile = phylipPhyTreeFile.getPtrToFile();
if (nSeqs == 2)
{
dist = (*distMat)(firstSeq, firstSeq + 1) / 2.0;
if(ptrToFile->is_open())
{
(*ptrToFile) << "(" << alignPtr->getName(firstSeq) << ":"
<< setprecision(5)
<< dist << "," << alignPtr->getName(firstSeq + 1) << ":"
<< setprecision(5) << dist <<");\n";
}
progSteps.reset(new AlignmentSteps);
vector<int> groups;
groups.resize(nSeqs + 1, 0);
groups[1] = 1;
groups[2] = 2;
}
else
{
UPGMAAlgorithm clusAlgorithm;
progSteps = clusAlgorithm.generateTree(phyloTree, distMat, &info, false);
outputTree.printPhylipTree(phyloTree, ptrToFile, alignPtr, distMat);
}
return progSteps;
}
catch(const exception &ex)
{
cerr << "ERROR: Error has occured in treeFromDistMatrix. "
<< "Need to terminate program.\n"
<< ex.what();
exit(1);
}
catch(...)
{
cerr << "ERROR: Error has occured in treeFromDistMatrix. "
<< "Need to terminate program.\n";
exit(1);
}
}