int main(int argc, char* argv[])
{
std::string outFileName;
unsigned contextLength = 5;
int minSamples = 500;
int maxSamples = 1000;
if (argc < 3) {
PrintUsage();
std::exit(EXIT_FAILURE);
}
int argi = 1;
std::string cmpH5FileName;
cmpH5FileName = argv[argi++];
outFileName = argv[argi++];
int minAverageQual = 0;
bool onlyMaxLength = false;
while (argi < argc) {
if (strcmp(argv[argi], "-contextLength") == 0) {
contextLength = atoi(argv[++argi]);
} else if (strcmp(argv[argi], "-minSamples") == 0) {
minSamples = atoi(argv[++argi]);
} else if (strcmp(argv[argi], "-maxSamples") == 0) {
maxSamples = atoi(argv[++argi]);
} else if (strcmp(argv[argi], "-onlyMaxLength") == 0) {
onlyMaxLength = true;
} else {
PrintUsage();
std::cout << "ERROR, bad option: " << argv[argi] << std::endl;
std::exit(EXIT_FAILURE);
}
++argi;
}
std::map<std::string, ScoredLength> maxLengthMap;
OutputSampleListSet samples(contextLength);
SMRTSequence read;
std::ofstream sampleOut;
CrucialOpen(outFileName, sampleOut, std::ios::out | std::ios::binary);
int fileNameIndex;
int numContextsReached = 0;
int numContexts = 1 << (contextLength * 2);
ReaderAgglomerate reader;
samples.keyLength = contextLength;
HDFCmpFile<CmpAlignment> cmpReader;
cmpReader.IncludeField("QualityValue");
cmpReader.IncludeField("DeletionQV");
cmpReader.IncludeField("InsertionQV");
cmpReader.IncludeField("SubstitutionQV");
cmpReader.IncludeField("SubstitutionTag");
cmpReader.IncludeField("DeletionTag");
cmpReader.IncludeField("PulseIndex");
cmpReader.IncludeField("WidthInFrames");
cmpReader.IncludeField("PreBaseFrames");
if (cmpReader.Initialize(cmpH5FileName, H5F_ACC_RDWR) == 0) {
std::cout << "ERROR, could not open the cmp file." << std::endl;
std::exit(EXIT_FAILURE);
}
std::cout << "Reading cmp file." << std::endl;
CmpFile cmpFile;
cmpReader.ReadAlignmentDescriptions(cmpFile);
cmpReader.ReadStructure(cmpFile);
std::cout << "done reading structure." << std::endl;
int alignmentIndex;
int nAlignments = cmpReader.alnInfoGroup.GetNAlignments();
std::vector<int> alignmentToBaseMap;
for (alignmentIndex = 0; alignmentIndex < nAlignments and !samples.Sufficient();
alignmentIndex++) {
//
// For ease of use, store the length of the alignment to make another model.
//
ByteAlignment alignmentArray;
cmpReader.ReadAlignmentArray(alignmentIndex, alignmentArray);
Alignment alignment;
ByteAlignmentToAlignment(alignmentArray, alignment);
std::string readSequence, refSequence;
readSequence.resize(alignmentArray.size());
refSequence.resize(alignmentArray.size());
DNASequence readDNA, refDNA;
ByteAlignmentToQueryString(&alignmentArray[0], alignmentArray.size(), &readSequence[0]);
ByteAlignmentToRefString(&alignmentArray[0], alignmentArray.size(), &refSequence[0]);
RemoveGaps(readSequence, readSequence);
RemoveGaps(refSequence, refSequence);
readDNA.seq = (Nucleotide*)readSequence.c_str();
readDNA.length = readSequence.size();
refDNA.seq = (Nucleotide*)refSequence.c_str();
refDNA.length = refSequence.size();
CmpAlignment cmpAlignment;
cmpReader.ImportReadFromCmpH5(alignmentIndex, cmpAlignment, read);
CreateAlignmentToSequenceMap(alignmentArray, alignmentToBaseMap);
if (read.length < contextLength) {
continue;
}
int subreadLength = (cmpFile.alnInfo.alignments[alignmentIndex].GetQueryEnd() -
cmpFile.alnInfo.alignments[alignmentIndex].GetQueryStart());
if (onlyMaxLength == false) {
samples.lengths.push_back(subreadLength);
} else {
int score = (cmpAlignment.GetNMatch() - cmpAlignment.GetNMismatch() -
cmpAlignment.GetNInsertions() - cmpAlignment.GetNDeletions());
std::stringstream nameStrm;
nameStrm << cmpAlignment.GetMovieId() << "_" << cmpAlignment.GetHoleNumber();
std::string nameStr = nameStrm.str();
if (maxLengthMap.find(nameStr) == maxLengthMap.end()) {
maxLengthMap[nameStr] = ScoredLength(score, subreadLength);
}
}
int sampleEnd = alignmentArray.size() - contextLength / 2;
int a;
for (a = contextLength / 2; a < sampleEnd; a++) {
// Make sure the context begins on a real nucleotide.
while (a < sampleEnd and ((RefChar[alignmentArray[a]] == ' '))) {
a++;
}
//
// Move ab back to an index where there are contextLength/2 non-gap
// characters, counted by nb
//
int ab; //num bases
int ae; //alignment end
ab = a - 1;
int nb = 0, ne = 0;
while (true) {
if (RefChar[alignmentArray[ab]] != ' ') {
nb++;
}
if (ab == 0 or nb == static_cast<int>(contextLength) / 2) break;
ab--;
}
//
// Advance ae to an index where there are contextLength/2 non-gap
// characters, counted by ne.
//
ae = a + 1;
while (ae < static_cast<int>(alignmentArray.size()) and
ne < static_cast<int>(contextLength) / 2) {
if (RefChar[alignmentArray[ae]] != ' ') {
ne++;
}
ae++;
}
//
// Make sure there are no edge effects that prevent a context of the correct length from being assigned.
//
if (nb + ne + 1 != static_cast<int>(contextLength)) {
continue;
}
int ai;
std::string context;
for (ai = ab; ai < ae; ai++) {
if (RefChar[alignmentArray[ai]] != ' ') {
context.push_back(RefChar[alignmentArray[ai]]);
}
}
assert(context.size() == contextLength);
//
// Now create the context.
//
OutputSample sample;
//
// This context is a deletion, create that.
//
sample.type = OutputSample::Deletion;
//
// This context is either an insertion or substitution
//
// Look to see if the previous aligned position was an
// insertion, and move back as far as the insertion extends.
int aq = a - 1;
int sampleLength;
if (QueryChar[alignmentArray[a]] == ' ') {
sample.type = OutputSample::Deletion;
sampleLength = 0;
} else if (RefChar[alignmentArray[aq]] == ' ') {
while (aq > 0 and RefChar[alignmentArray[aq]] == ' ' and
QueryChar[alignmentArray[aq]] != ' ') {
aq--;
}
sample.type = OutputSample::Insertion;
sampleLength = a - aq;
} else if (QueryChar[alignmentArray[a]] == RefChar[alignmentArray[aq]]) {
sample.type = OutputSample::Match;
sampleLength = 1;
} else {
sample.type = OutputSample::Substitution;
sampleLength = 1;
}
sample.Resize(sampleLength);
if (sampleLength > 0) {
int seqPos = alignmentToBaseMap[aq];
if (seqPos < static_cast<int>(read.length)) {
sample.CopyFromSeq(read, seqPos, sampleLength);
std::string nucs;
for (size_t n = 0; n < sample.nucleotides.size(); n++) {
char c = sample.nucleotides[n];
assert(c == 'A' or c == 'T' or c == 'G' or c == 'C');
nucs.push_back(sample.nucleotides[n]);
}
}
}
samples.AppendOutputSample(context, sample);
}
read.Free();
}
if (onlyMaxLength) {
std::map<std::string, ScoredLength>::iterator maxScoreIt;
for (maxScoreIt = maxLengthMap.begin(); maxScoreIt != maxLengthMap.end(); ++maxScoreIt) {
std::cout << maxScoreIt->second.length << std::endl;
samples.lengths.push_back(maxScoreIt->second.length);
}
}
samples.Write(sampleOut);
return 0;
}
int main(int argc, char* argv[]) {
string program = "samtoh5";
string versionString = VERSION;
AppendPerforceChangelist(PERFORCE_VERSION_STRING, versionString);
string samFileName, cmpFileName, refFileName;
bool parseSmrtTitle = false;
bool useShortRefName = false;
CommandLineParser clp;
string readType = "standard";
int verbosity = 0;
clp.SetProgramName(program);
clp.SetProgramSummary("Converts in.sam file to out.cmp.h5 file.");
clp.SetVersion(versionString);
clp.RegisterStringOption("in.sam", &samFileName,
"Input SAM file.", true);
clp.RegisterStringOption("reference.fasta", &refFileName,
"Reference used to generate reads.", true);
clp.RegisterStringOption("out.cmp.h5", &cmpFileName,
"Output cmp.h5 file.", true);
clp.RegisterPreviousFlagsAsHidden();
clp.RegisterFlagOption("smrtTitle", &parseSmrtTitle,
"Use this option when converting alignments "
"generated from reads produced by the "
"pls2fasta from bas.h5 files by parsing read "
"coordinates from the SMRT read title. The title "
"is in the format /name/hole/coordinates, where "
"coordinates are in the format \\d+_\\d+, and "
"represent the interval of the read that was "
"aligned.");
clp.RegisterStringOption("readType", &readType,
"Set the read type: 'standard', 'strobe', 'CCS', "
"or 'cDNA'");
clp.RegisterIntOption("verbosity", &verbosity,
"Set desired verbosity.",
CommandLineParser::PositiveInteger);
clp.RegisterFlagOption("useShortRefName", &useShortRefName,
"Use abbreviated reference names obtained "
"from file.sam instead of using full names "
"from reference.fasta.");
string description = ("Because SAM has optional tags that have different "
"meanings in different programs, careful usage is required in order to "
"have proper output. The \"xs\" tag in bwa-sw is used to show the "
"suboptimal score, but in PacBio SAM (blasr) it is defined as the start "
"in the query sequence of the alignment.\nWhen \"-smrtTitle\" is "
"specified, the xs tag is ignored, but when it is not specified, the "
"coordinates given by the xs and xe tags are used to define the interval "
"of a read that is aligned. The CIGAR string is relative to this interval.");
clp.SetExamples(description);
clp.ParseCommandLine(argc, argv);
if (readType != "standard" and readType != "strobe" and
readType != "cDNA" and readType != "CCS") {
cout << "ERROR. Read type '" << readType
<< "' must be one of either 'standard', 'strobe', 'cDNA' or 'CCS'."
<< endl;
exit(1);
}
cerr << "[INFO] " << GetTimestamp() << " [" << program << "] started." << endl;
SAMReader<SAMFullReferenceSequence, SAMReadGroup, SAMPosAlignment> samReader;
FASTAReader fastaReader;
HDFCmpFile<AlignmentCandidate<FASTASequence, FASTASequence> > cmpFile;
//
// Initialize input/output files.
//
samReader.Initialize(samFileName);
fastaReader.Initialize(refFileName);
cmpFile.Create(cmpFileName);
//
// Configure the file log.
//
string command;
CommandLineParser::CommandLineToString(argc, argv, command);
string log = "Convert sam to cmp.h5";
cmpFile.fileLogGroup.AddEntry(command, log, program, GetTimestamp(), versionString);
//
// Set the readType
//
cmpFile.SetReadType(readType);
//
// Read necessary input.
//
vector<FASTASequence> references;
fastaReader.ReadAllSequences(references);
//
// This should probably be handled by the alignmentSetAdapter, but
// time constraints...
//
AlignmentSet<SAMFullReferenceSequence, SAMReadGroup, SAMPosAlignment> alignmentSet;
samReader.ReadHeader(alignmentSet);
//
// The order of references in vector<FASTASequence> references and
// AlignmentSet<, , >alignmentSet.references can be different.
// Rearrange alignmentSet.references such that it is ordered in
// exactly the same way as vector<FASTASequence> references.
//
alignmentSet.RearrangeReferences(references);
//
// Always recompute the MD5 values even if they exist in the input
// sam file. Because MD5 is defined differently in sam and cmp.h5 files.
// The SAM convention uppercases and normalizes before computing the MD5.
// For cmp.h5, we compute the MD5 on the sequence 'as is'.
//
for(int i = 0; i < alignmentSet.references.size(); i++) {
MakeMD5((const char*)&references[i].seq[0],
(unsigned int)references[i].length, alignmentSet.references[i].md5);
}
//
// Map short names for references obtained from file.sam to full names obtained from reference.fasta
//
map<string, string> shortRefNameToFull;
map<string, string>::iterator it;
assert(references.size() == alignmentSet.references.size());
if (!useShortRefName) {
for (int i = 0; i < references.size(); i++) {
string shortRefName = alignmentSet.references[i].GetSequenceName();
string fullRefName(references[i].title);
if (shortRefNameToFull.find(shortRefName) != shortRefNameToFull.end()) {
cout << "ERROR, Found more than one reference " << shortRefName << "in sam header" << endl;
exit(1);
}
shortRefNameToFull[shortRefName] = fullRefName;
alignmentSet.references[i].sequenceName = fullRefName;
}
}
//
// Start setting up the cmp.h5 file.
//
AlignmentSetToCmpH5Adapter<HDFCmpFile<AlignmentCandidate<FASTASequence, FASTASequence> > > alignmentSetAdapter;
alignmentSetAdapter.Initialize();
alignmentSetAdapter.StoreReferenceInfo(alignmentSet.references, cmpFile);
//
// Store the alignments.
//
SAMAlignment samAlignment;
int alignIndex = 0;
while (samReader.GetNextAlignment(samAlignment)) {
if (samAlignment.rName == "*") {
continue;
}
if (!useShortRefName) {
//convert shortRefName to fullRefName
it = shortRefNameToFull.find(samAlignment.rName);
if (it == shortRefNameToFull.end()) {
cout << "ERROR, Could not find " << samAlignment.rName << " in the reference repository." << endl;
exit(1);
}
samAlignment.rName = (*it).second;
}
vector<AlignmentCandidate<> > convertedAlignments;
if (verbosity > 0) {
cout << "Storing alignment for " << samAlignment.qName << endl;
}
SAMAlignmentsToCandidates(samAlignment,
references, alignmentSetAdapter.refNameToIndex,
convertedAlignments, parseSmrtTitle, false);
alignmentSetAdapter.StoreAlignmentCandidateList(convertedAlignments, cmpFile, alignIndex);
int a;
for (a = 0; a < convertedAlignments.size(); a++) {
convertedAlignments[a].FreeSubsequences();
}
++alignIndex;
/* if (alignIndex == 100) {
return 0;
}*/
}
cerr << "[INFO] " << GetTimestamp() << " [" << program << "] ended." << endl;
return 0;
}
int main(int argc, char* argv[]) {
CommandLineParser clp;
string cmpFileName;
vector<int> holeNumbers;
vector<string> patterns, refGroups;
bool printAll = false;
clp.RegisterStringOption("cmph5filename", &cmpFileName, "input cmp h5", false);
clp.RegisterPreviousFlagsAsHidden();
clp.RegisterIntListOption("holeNumbers", &holeNumbers, "hole numbers to print alignments", false);
clp.RegisterStringListOption("pattern", &patterns, "patterns to search read names to print alignments", false);
clp.RegisterFlagOption("all", &printAll, "Just print all alignments.", false);
clp.RegisterStringListOption("refgroups", &refGroups, "Reference groups to print.", false);
clp.ParseCommandLine(argc, argv);
CmpFile cmpFile;
/*
* These readers pull information from the same pls file.
*/
HDFCmpFile<CmpAlignment> hdfcmpFile;
if (hdfcmpFile.Initialize(cmpFileName) == 0) {
cout << "ERROR, could not open the cmp file." << endl;
exit(1);
}
hdfcmpFile.Read(cmpFile);
int alignmentIndex;
for (alignmentIndex = 0; alignmentIndex < cmpFile.alnInfo.alignments.size(); alignmentIndex++) {
int alnHoleNumber;
alnHoleNumber = cmpFile.alnInfo.alignments[alignmentIndex].GetHoleNumber();
int hi;
bool printThisAlignment = false;
//
// Read the alignment string. All alignments
//
int refGroupId = cmpFile.alnInfo.alignments[alignmentIndex].GetRefGroupId();
int alnGroupId = cmpFile.alnInfo.alignments[alignmentIndex].GetAlnGroupId();
int refGroupIndex = hdfcmpFile.refGroupIdToArrayIndex[refGroupId];
string readGroupName = hdfcmpFile.alnGroupIdToReadGroupName[alnGroupId];
int readGroupIndex = hdfcmpFile.refAlignGroups[refGroupIndex]->experimentNameToIndex[readGroupName];
string refGroupPath = cmpFile.refGroup.path[refGroupIndex];
for (hi = 0; hi < holeNumbers.size(); hi++) {
if (alnHoleNumber == holeNumbers[hi]) {
printThisAlignment = true;
break;
}
}
int ri;
for (ri = 0; ri < refGroups.size(); ri++) {
if (refGroups[ri] == refGroupPath) {
printThisAlignment = true;
break;
}
}
if (printThisAlignment or printAll) {
unsigned int alignStartIndex, alignEndIndex;
UInt offsetBegin, offsetEnd;
string refSequence;
string readSequence;
vector<unsigned char> byteAlignment;
offsetBegin = cmpFile.alnInfo.alignments[alignmentIndex].GetOffsetBegin();
offsetEnd = cmpFile.alnInfo.alignments[alignmentIndex].GetOffsetEnd();
int alignedSequenceLength = offsetEnd - offsetBegin;
if (alignedSequenceLength >= 0) {
refSequence.resize(alignedSequenceLength);
byteAlignment.resize(alignedSequenceLength);
}
hdfcmpFile.refAlignGroups[refGroupIndex]->readGroups[readGroupIndex]->alignmentArray.Read(offsetBegin,
offsetEnd,
&byteAlignment[0]);
readSequence.resize(byteAlignment.size());
refSequence.resize(byteAlignment.size());
ByteAlignmentToQueryString(&byteAlignment[0], byteAlignment.size(), &readSequence[0]);
ByteAlignmentToRefString(&byteAlignment[0], byteAlignment.size(), &refSequence[0]);
string ungappedRead, ungappedRef;
RemoveGaps(readSequence, ungappedRead);
RemoveGaps(refSequence, ungappedRef);
Alignment alignment;
GappedStringsToAlignment(readSequence, refSequence, alignment);
DNASequence qAlignedSeq, rAlignedSeq;
qAlignedSeq.seq = (Nucleotide*) &ungappedRead[0];
qAlignedSeq.length = ungappedRead.size();
rAlignedSeq.seq = (Nucleotide*) &ungappedRef[0];
rAlignedSeq.length = ungappedRef.size();
int qStart = cmpFile.alnInfo.alignments[alignmentIndex].GetQueryStart();
int tStart = cmpFile.alnInfo.alignments[alignmentIndex].GetRefStart();
stringstream sstrm;
sstrm << alnHoleNumber << "/" << qStart << "_" << cmpFile.alnInfo.alignments[alignmentIndex].GetQueryEnd();
alignment.qName = sstrm.str();
StickPrintAlignment(alignment, qAlignedSeq, rAlignedSeq, cout, qStart, tStart);
}
}
}
int main(int argc, char* argv[]) {
string cmpFileName;
CommandLineParser clp;
bool printTotalAlignedBases = false;
bool printNReads = false;
bool printGlobalAccuracy = false;
bool printNMatches = false;
bool printAverageAccuracy = false;
bool printDistBetweenErrorsHist = false;
float identityCutoff = 0.0;
bool printBinnedErrorRate = false;
int minAlignLength = 0;
bool printBreakdown = false;
int nBins = 20;
float totalPercentIdentity = 0;
string binnedErrorDistributionFileName = "";
bool countBasesByMovie = false;
string matchGapFileName = "";
string readMatchFileName = "";
int matchGapK = 15;
string matchRunFileName = "";
string lengthsFileName = "";
bool printAverageLength = false;
bool printMovingAverage = false;
string movingAverageFileName = "";
string matchCountFileName = "";
string errorMatrixName = "";
bool discardFirstMatch = false;
bool discardLastMatch = false;
clp.RegisterStringOption("cmpH5File", &cmpFileName, "Input cmp.h5 file.", true);
clp.RegisterPreviousFlagsAsHidden();
clp.RegisterFlagOption("nAlignments", &printNReads, "Print the total number of reads.", false);
clp.RegisterFlagOption("nAlignedBases", &printTotalAlignedBases, "Print the total number of aligned bases", false);
clp.RegisterFloatOption("identityCutoff", &identityCutoff, "Print the total number of aligned bases", CommandLineParser::PositiveFloat, false);
clp.RegisterFlagOption("binnedErrorRate", &printBinnedErrorRate, "Divide each read into N bins, and count the error rate in each bin", false);
clp.RegisterIntOption("nBins", &nBins, "The number of bins for binned error rate.", CommandLineParser::PositiveInteger, false);
clp.RegisterIntOption("minAlignLength", &minAlignLength, "Disregard alignments less than n length.", CommandLineParser::PositiveInteger, false);
clp.RegisterStringOption("matchCount", &matchCountFileName, "Print the count of matches/mismatches/ins/del per pos to file.", false);
clp.RegisterFlagOption("globalAccuracy", &printGlobalAccuracy, "Print the accuracy across all sequences.", false);
clp.RegisterFlagOption("averageAccuracy", &printAverageAccuracy, "Print average accuracy of reads.", false);
clp.RegisterFlagOption("nMatches", &printNMatches, "Print the number of bases matched.", false);
clp.RegisterFlagOption("breakdown", &printBreakdown, "Print insertion/deletion/mismatch breakdown.", false);
clp.RegisterFlagOption("errdist", &printDistBetweenErrorsHist, "Print a histogram of distance between errors.", false);
clp.RegisterFlagOption("bymovie", &countBasesByMovie, "Count the number of bases aligned in each movie.", false);
clp.RegisterStringOption("matchRun", &matchRunFileName, "Print lengths of runs of matches to file.", false);
clp.RegisterFlagOption("discardFirstMatch", &discardFirstMatch, "Do not print the first run of matches.", false);
clp.RegisterFlagOption("discardLastMatch", &discardLastMatch, "Do not print the last run of matches.", false);
clp.RegisterStringOption("lengths", &lengthsFileName, "Print all subread lengths to a file.", false);
clp.RegisterFlagOption("averageLength", &printAverageLength, "Print the average subread length.", false);
clp.RegisterStringOption("printMovingAverageErrorRate", &movingAverageFileName, "Print moving average of accuracy.", false);
clp.RegisterStringOption("binnedErrorDistribution", &binnedErrorDistributionFileName,
"Print all binned error rates to a file", false);
clp.RegisterStringOption("matchGap", &matchGapFileName,
"Print all matches and the gap between them to file.", false);
clp.RegisterStringOption("matchesPerRead", &readMatchFileName,
"Print statistics for the number of matches found in a read", false);
clp.RegisterIntOption("matchGapK", &matchGapK,
"(15) The minimum word size to match.",
CommandLineParser::PositiveInteger, false);
clp.RegisterStringOption("errmat", &errorMatrixName, "Store error rates by read length", false);
clp.ParseCommandLine(argc, argv);
vector<vector<int> > matchMatrix;
vector<vector<int> > errorMatrix;
matchMatrix.resize(20);
errorMatrix.resize(20);
map<int,int> distHist;
map<string,int> basesByMovie, readsByMovie;
CmpFile cmpFile;
/*
* These readers pull information from the same pls file.
*/
HDFCmpFile<CmpAlignment> cmpReader;
if (cmpReader.Initialize(cmpFileName, H5F_ACC_RDONLY) == 0) {
cout << "ERROR, could not open the cmp file." << endl;
exit(0);
}
ofstream movingAverageFile;
if (movingAverageFileName != "") {
printMovingAverage= true;
CrucialOpen(movingAverageFileName, movingAverageFile, std::ios::out);
}
ofstream matchCountFile;
if (matchCountFileName != "") {
CrucialOpen(matchCountFileName, matchCountFile, std::ios::out);
}
cmpReader.Read(cmpFile);
int alignmentIndex;
long nAlignments = 0;
long totalAlignedBases = 0;
long totalMatchedBases = 0;
long totalAlignedLength = 0;
long totalInsertion = 0, totalDeletion = 0, totalMismatch = 0;
ofstream accuracyBinsFile, matchGapFile, readMatchFile, matchRunFile, lengthsFile, errMatFile;
vector<vector<float> > accuracyDistributionBins;
vector<int> mc, ic, dc, mmc;
if (binnedErrorDistributionFileName != "") {
CrucialOpen(binnedErrorDistributionFileName, accuracyBinsFile, std::ios::out);
accuracyDistributionBins.resize(nBins);
}
if (lengthsFileName != "") {
CrucialOpen(lengthsFileName, lengthsFile, std::ios::out);
}
if (errorMatrixName != "") {
CrucialOpen(errorMatrixName, errMatFile, std::ios::out);
}
vector<float> accuracyBins;
if (nBins > 0) {
accuracyBins.resize(nBins);
}
if (matchRunFileName != "") {
CrucialOpen(matchRunFileName, matchRunFile, std::ios::out);
matchRunFile << "run_length gap_length" << endl;
}
if (matchGapFileName != "") {
CrucialOpen(matchGapFileName, matchGapFile, std::ios::out);
matchGapFile << "match_length gap_length" << endl;
}
if (readMatchFileName != "") {
CrucialOpen(readMatchFileName, readMatchFile, std::ios::out);
readMatchFile << "read_length nmatches" << endl;
}
for (alignmentIndex = 0; alignmentIndex < cmpFile.alnInfo.alignments.size(); alignmentIndex++) {
vector<unsigned char> byteAlignment;
UInt offsetBegin, offsetEnd;
offsetBegin = cmpFile.alnInfo.alignments[alignmentIndex].GetOffsetBegin();
offsetEnd = cmpFile.alnInfo.alignments[alignmentIndex].GetOffsetEnd();
int subreadLength = (cmpFile.alnInfo.alignments[alignmentIndex].GetQueryEnd() -
cmpFile.alnInfo.alignments[alignmentIndex].GetQueryStart());
if (lengthsFileName != "") {
lengthsFile << subreadLength << endl;
}
int alignedSequenceLength = offsetEnd - offsetBegin;
string alignedSequence;
if (alignedSequenceLength >= 0) {
alignedSequence.resize(alignedSequenceLength);
byteAlignment.resize(alignedSequenceLength);
}
//
// Read the alignment string. All alignments
//
//
// Alignments are groupsd by ref group id then movie id.
//
int refGroupId = cmpFile.alnInfo.alignments[alignmentIndex].GetRefGroupId();
int movieId = cmpFile.alnInfo.alignments[alignmentIndex].GetMovieId();
//
// Now locate where this movie is stored.
//
if (cmpReader.refGroupIdToArrayIndex.find(refGroupId) == cmpReader.refGroupIdToArrayIndex.end()) {
cout << "ERROR! An alignment " << alignmentIndex << " is specified with reference group " << endl
<< refGroupId << " that is not found as an alignment group." << endl;
exit(1);
}
int refGroupIndex = cmpReader.refGroupIdToArrayIndex[refGroupId];
int readGroupIndex = cmpReader.refAlignGroups[refGroupIndex]->movieIdToIndex[movieId];
cmpReader.refAlignGroups[refGroupIndex]->readGroups[readGroupIndex]->alignmentArray.Read(offsetBegin,
offsetEnd,
&byteAlignment[0]);
/*
if (matchRunFileName != "") {
PrintAlignment(byteAlignment, matchRunFile);
}
*/
int n1 = 0, ngt1 = 0;
if (matchGapFileName != "" or readMatchFileName != "" or matchRunFileName != "") {
//
// Print the matches and the gaps in this alignment to
// the file.
//
int i = 0;
int alignEnd = byteAlignment.size() - matchGapK;
bool matchFound = false;
int prevMatchEnd = 0;
int prevMatchLength = 0;
int nMatches = 0;
int prevMatchAnyEnd = 0;
while (i < alignEnd) {
// Find the first matching character.
int nonMatchLength = 0;
while (i < alignEnd and
(QueryChar[byteAlignment[i]] == ' ' or
RefChar[byteAlignment[i]] == ' ' or
QueryChar[byteAlignment[i]] != RefChar[byteAlignment[i]])) {
i++;
nonMatchLength++;
}
if (i >= alignEnd) {
break;
}
// find the end of this match
int matchStart = i;
while (i < alignEnd and QueryChar[byteAlignment[i]] != ' '
and RefChar[byteAlignment[i]] != ' '
and QueryChar[byteAlignment[i]] == RefChar[byteAlignment[i]]) {
i++;
}
int matchEnd = i;
if (matchRunFileName != "") {
bool printAlignment = true;
if (discardFirstMatch and matchStart == 0) {
printAlignment = false;
}
if (discardLastMatch and matchEnd == alignEnd) {
printAlignment = false;
}
if (printAlignment) {
matchRunFile << matchEnd - matchStart << " " << nonMatchLength << endl;
}
if (matchEnd - matchStart == 1) {
n1++;
}
else { ngt1++;}
}
prevMatchAnyEnd = i;
// If this match counts as an anchor, process it.
if (i - matchStart >= matchGapK) {
// Processing starts by looking to see if a previous anchor was found
// and if so, printing that and the gap to the current anchor.
//
if (matchFound == true) {
if (matchGapFileName != "") {
matchGapFile << prevMatchLength << " " << matchStart - prevMatchEnd << endl;
}
++nMatches;
}
// Processing ends by storing the length of the match, and where
// it ended so that the next iteration can use it.
matchFound = true;
prevMatchLength = i - matchStart;
prevMatchEnd = i;
}
}
if (readMatchFileName != "") {
readMatchFile << byteAlignment.size() << " " << nMatches << endl;
}
}
if (matchRunFileName != "") {
// matchRunFile << "n1: " << n1 << " ngt1 " << ngt1 << endl;
}
if (countBasesByMovie) {
string movieName = cmpFile.movieInfo.name[readGroupIndex];
if (basesByMovie.find(movieName) ==
basesByMovie.end()) {
readsByMovie[movieName] = 0;
basesByMovie[movieName] = 0;
}
basesByMovie[movieName]+= offsetEnd - offsetBegin;
readsByMovie[movieName]++;
}
if (printDistBetweenErrorsHist) {
AddDistancesBetweenErrors(byteAlignment, distHist);
}
float readPctIdentity;
readPctIdentity = ComputePacBioAccuracy(byteAlignment);
if (readPctIdentity < identityCutoff) {
continue;
}
if (byteAlignment.size() < minAlignLength) {
continue;
}
++nAlignments;
//
// several stats use total aligned length
int qStart = cmpFile.alnInfo.alignments[alignmentIndex].GetQueryStart();
int qEnd = cmpFile.alnInfo.alignments[alignmentIndex].GetQueryEnd();
totalAlignedBases += qEnd - qStart;
if (errorMatrixName != "") {
StoreErrorRateMatrix(byteAlignment, matchMatrix, errorMatrix);
}
if (printBinnedErrorRate) {
StoreBinnedErrorRate(byteAlignment, accuracyBins);
}
if (binnedErrorDistributionFileName != "") {
AppendBinnedErrorRate(byteAlignment, accuracyDistributionBins);
}
int nMatch, nMismatch, nIns, nDel;
CountStats(byteAlignment, nMatch, nMismatch, nIns, nDel);
float total = nMatch + nMismatch + nIns + nDel;
totalMatchedBases += nMatch;
totalMismatch += nMismatch;
totalInsertion += nIns;
totalDeletion += nDel;
// totalMatchedBases += CountNMatches(byteAlignment);
totalAlignedLength += byteAlignment.size();
totalPercentIdentity += ComputePercentIdentity(byteAlignment);
if (printMovingAverage) {
vector<float> movingAverage;
StoreMovingAverage(byteAlignment, movingAverage);
int i;
for (i = 0; i < movingAverage.size(); i++) {
movingAverageFile << i << " " << movingAverage[i] << endl;
}
}
if (matchCountFileName != "") {
StoreMatchCounts(byteAlignment, mc, ic, dc, mmc);
}
}
if (countBasesByMovie) {
map<string,int>::iterator mapIt;
for (mapIt = basesByMovie.begin(); mapIt != basesByMovie.end(); ++mapIt) {
cout << mapIt->first << " " << readsByMovie[mapIt->first] << " " << mapIt->second << endl;;
}
}
if (matchCountFileName != "") {
int i;
for (i = 0; i < mc.size(); i++) {
matchCountFile << mc[i] << " " << ic[i] << " " << dc[i] << " " << mmc[i] << endl;
}
matchCountFile.close();
}
if (printNReads) {
cout << "nAlignments\t"<< nAlignments << endl;
}
if (printTotalAlignedBases) {
cout << "totalAlignedBases\t" << totalAlignedBases << endl;
}
if (printBreakdown) {
float totalTemplate = totalMatchedBases + totalMismatch + totalDeletion + totalInsertion;
cout << "M_MM_I_D " << totalMatchedBases << " " << totalMismatch << " " << totalInsertion << " " << totalDeletion << " "
<< totalMatchedBases / totalTemplate << " "
<< totalMismatch / totalTemplate << " "
<< totalInsertion / totalTemplate << " "
<< totalDeletion / totalTemplate << endl;
}
if (printNMatches) {
cout << "totalMatches\t" << totalMatchedBases << endl;
}
if (printGlobalAccuracy) {
cout << "globalAccuracy\t"<< ((float)totalMatchedBases) / totalAlignedLength << endl;
}
if (printAverageAccuracy) {
cout << "averageAccuracy\t" << totalPercentIdentity / nAlignments << endl;
}
if (printAverageLength) {
cout << "averageAlignmentLength\t" << totalAlignedBases / (float)nAlignments << endl;
}
if (printBinnedErrorRate) {
int i;
for (i = 0; i < nBins; i++) {
accuracyBins[i] /= nAlignments;
cout << accuracyBins[i] << " ";
}
cout << endl;
}
if (binnedErrorDistributionFileName != "") {
int i, b;
for (i = 0; i < accuracyDistributionBins[0].size(); i++) {
for (b = 0; b < nBins; b++) {
accuracyBinsFile << accuracyDistributionBins[b][i] << " ";
}
accuracyBinsFile << endl;
}
accuracyBinsFile.close();
}
if (lengthsFileName != "") {
lengthsFile.close();
}
if (printDistBetweenErrorsHist) {
map<int,int>::iterator histIt;
for (histIt = distHist.begin(); histIt != distHist.end(); ++histIt) {
cout << "hist " << histIt->first << " " << histIt->second << endl;
}
}
if (printMovingAverage){
movingAverageFile.close();
}
if (errorMatrixName != "") {
int i, j;
for (i = 0; i< matchMatrix.size(); i++) {
for (j = 0; j < matchMatrix[i].size(); j++) {
if ((matchMatrix[i][j] + errorMatrix[i][j]) > 0) {
errMatFile << ((float)matchMatrix[i][j]) / ((matchMatrix[i][j] + errorMatrix[i][j])) << " ";
}
else {
errMatFile << " 0 ";
}
}
errMatFile << endl;
}
errMatFile.close();
}
return 0;
}
int main(int argc, char* argv[]) {
string cmpFileName, movieFileName;
int argi = 3;
int numMetrics = 8;
map<string,bool> metricOptions;
int maxElements = 0;
//
// Default is all options are true
//
CreateMetricOptions(metricOptions);
string metricList = "";
bool useCcs = false;
bool byRead = false;
bool failOnMissingData = false;
CommandLineParser clp;
bool printVersion = false;
clp.RegisterStringOption("basFileName", &movieFileName, "The input {bas,pls}.h5 or input.fofn.", true);
clp.RegisterStringOption("cmpFileName", &cmpFileName, "The cmp.h5 file to load pulse information into.", true);
clp.RegisterPreviousFlagsAsHidden();
clp.RegisterStringOption("metrics", &metricList, "The a string delimited list of metrics (with no spaces).The "
"valid options are: QualityValue, ClassifierQV, MergeQV, StartFrame,"
"PulseWidth, pkmid, IPD, and Light.");
clp.RegisterFlagOption("useccs", &useCcs, "Load pulse information for CCS sequences and not raw bases.");
clp.RegisterFlagOption("byread", &byRead, "Load pulse information by read rather than buffering an entire pls.h5 file. "
"This option will soon be deprecated and on by default.");
clp.RegisterIntOption("maxElements", &maxElements, "Set a limit on the size of pls/bas file to buffer in.", CommandLineParser::PositiveInteger);
clp.RegisterFlagOption("failOnMissingData", &failOnMissingData, "Exit if any data fields are missing from the bas.h5 or pls.h5 input that are required to load a metric. Defualt is a warning.");
clp.SetProgramSummary("Load pulse information such as inter pulse distance, or quality information into the cmp.h5 file."
"This allows one to analyze kinetic and quality information by alignment column.");
clp.ParseCommandLine(argc, argv);
if (printVersion) {
cout << VERSION << endl;
exit(1);
}
if (metricList == "") {
SetDefaultMetricOptions(metricOptions);
}
else {
ParseMetricsList(metricList, metricOptions);
}
//
// Always read in basecalls since they are used to check the sanity
// of the alignment indices.
//
metricOptions["Basecall"] = true;
//
// Translate from the metrics to be loaded to the ones that are
// required to compute them.
//
vector<string> datasetFields;
RequirementMap fieldRequirements;
BuildRequirementMap(fieldRequirements);
StoreDatasetFieldsFromPulseFields(metricOptions, fieldRequirements, datasetFields);
vector<string> movieFileNames;
vector<string> fofnMovieNames;
FileOfFileNames::StoreFileOrFileList(movieFileName, movieFileNames);
HDFBasReader hdfBasReader;
HDFPlsReader hdfPlsReader;
HDFCCSReader<SMRTSequence> hdfCcsReader;
vector<string> baseFileFields, pulseFileFields;
int fieldIndex;
bool useBaseFile = false, usePulseFile = false;
for (fieldIndex = 0; fieldIndex < datasetFields.size(); fieldIndex++) {
if (hdfBasReader.ContainsField(datasetFields[fieldIndex])) {
useBaseFile = true;
baseFileFields.push_back(datasetFields[fieldIndex]);
}
}
if (maxElements != 0) {
hdfBasReader.maxAllocNElements = maxElements;
hdfPlsReader.maxAllocNElements = maxElements;
}
//
// For now, all runs will attempt to use information from a .bas
// file, since it's assumed that if one has alignments, one has a
// .bas file.
//
useBaseFile = true;
//
// Add some default fields.
//
hdfBasReader.IncludeField("Basecall");
hdfBasReader.IncludeField("PulseIndex");
hdfBasReader.InitializeFields(baseFileFields);
for (fieldIndex = 0; fieldIndex < datasetFields.size(); fieldIndex++) {
if (hdfPlsReader.ContainsField(datasetFields[fieldIndex])) {
usePulseFile = true;
pulseFileFields.push_back(datasetFields[fieldIndex]);
}
}
if (usePulseFile) {
hdfPlsReader.InitializeFields(pulseFileFields);
}
hdfPlsReader.IncludeField("NumEvent");
int nMovies = movieFileNames.size();
int movieIndex;
MovieNameToArrayIndex movieNameMap;
//
// Initialize movies. This accomplishes two tasks. First, all movie
// files are opened and initialized, so that if there are data
// fields missing the program will exit now rather than in the
// middle of loading pulses.
// Next, a list of movie names is created in fofnMovieNames. The
// cmp file does not necessarily index movies in the order of the
// fofn, and so when loading pulses from a movie indexed by a cmp
// file, one needs to look up the file name of the movie. This is
// done by scanning the fofnMovieNames list in order until the movie
// is found.
for (movieIndex = 0; movieIndex < nMovies; movieIndex++) {
if (!hdfBasReader.Initialize(movieFileNames[movieIndex])) {
cout << "ERROR, could not initialize HDF file "
<< movieFileNames[movieIndex] << " for reading bases." << endl;
exit(1);
}
else {
fofnMovieNames.push_back(hdfBasReader.GetMovieName());
movieNameMap[hdfBasReader.GetMovieName()] = movieIndex;
hdfBasReader.Close();
}
//
// The pulse file is optional.
//
if (usePulseFile) {
if (hdfPlsReader.Initialize(movieFileNames[movieIndex]) == 0) {
usePulseFile = false;
}
}
}
CmpFile cmpFile;
/*
* These readers pull information from the same pls file.
*/
HDFCmpFile<CmpAlignment> cmpReader;
if (cmpReader.Initialize(cmpFileName, H5F_ACC_RDWR) == 0) {
cout << "ERROR, could not open the cmp file." << endl;
exit(0);
}
cmpReader.Read(cmpFile);
string commandLine;
clp.CommandLineToString(argc, argv, commandLine);
string versionStr(VERSION);
AppendPerforceChangelist(PERFORCE_VERSION_STRING, versionStr);
cmpReader.fileLogGroup.AddEntry(commandLine, "Loading pulse metrics", "loadPulses", GetTimestamp(), versionStr);
//
// Group alignment indices by movie so that they may be processed one movie at a time
// later on. The movie indices set keeps track of all indices
// listed in alignment files. This keeps a reference to all
// alignments in memory at once. At the time of writing this, most
// projects will have at most a few million alignments, and so the
// size of this structure is modest.
//
UInt alignmentIndex;
map<int, vector<int> > movieIndexSets;
for (alignmentIndex = 0; alignmentIndex < cmpFile.alnInfo.alignments.size(); alignmentIndex++) {
movieIndexSets[cmpFile.alnInfo.alignments[alignmentIndex].GetMovieId()].push_back(alignmentIndex);
}
vector<float> computedPulseField;
string alignedSequence;
string readSequence;
vector<unsigned char> byteAlignment;
int m;
vector<int> baseToAlignmentMap;
//
// Load pulses from movies in order they appear in the input fofn.
//
int fofnMovieIndex;
for (fofnMovieIndex = 0; fofnMovieIndex < fofnMovieNames.size(); fofnMovieIndex++) {
if (cmpFile.readType == ReadType::CCS or useCcs) {
hdfBasReader.SetReadBasesFromCCS();
hdfCcsReader.Initialize(movieFileNames[fofnMovieIndex]);
}
hdfBasReader.Initialize(movieFileNames[fofnMovieIndex]);
BaseFile baseFile;
PulseFile pulseFile;
if (byRead == false) {
//
// Read the entire bas file at once, and then extract values
// from memory. This can be faster depending on the chunk
// size and size of the movie.
//
hdfBasReader.ReadBaseFile(baseFile);
hdfBasReader.Close();
}
else {
//
// Reads are scanned one by instead of caching all. It is
// still necessary to read in some of the datasets entirely,
// in particular the start positions and hole numbers.
//
// This is repeated below for a pulse file. Since the pulse
// and base files are separate objects, the scan data is
// read into each separately. Somehow later the information
// should be merged into just one.
if (hdfBasReader.scanDataReader.fileHasScanData) {
hdfBasReader.scanDataReader.Read(baseFile.scanData);
}
baseFile.readStartPositions.resize(hdfBasReader.nReads+1);
baseFile.readStartPositions[0] = 0;
hdfBasReader.GetAllReadLengths(baseFile.readLengths);
int i;
assert(baseFile.readLengths.size() + 1 == baseFile.readStartPositions.size());
for (i = 1; i < hdfBasReader.nReads + 1; i++ ) {
baseFile.readStartPositions[i] = baseFile.readLengths[i-1] + baseFile.readStartPositions[i-1];
}
//
// Although the whole bas file isn't being read in, it is
// necessary to read in which hole numbers are contained in this
// bas file since it is possible that the alignment for a
// particular hole number may be in a different input bas.h5
// file even if it is the same movie.
//
hdfBasReader.GetAllHoleNumbers(baseFile.holeNumbers);
}
set<uint32_t> moviePartHoleNumbers;
copy(baseFile.holeNumbers.begin(), baseFile.holeNumbers.end(), inserter(moviePartHoleNumbers, moviePartHoleNumbers.begin()));
if (usePulseFile) {
hdfPlsReader.Initialize(movieFileNames[fofnMovieIndex]);
hdfPlsReader.IncludeField("NumEvent");
hdfPlsReader.IncludeField("StartFrame");
if (byRead == false) {
hdfPlsReader.ReadPulseFile(pulseFile);
hdfPlsReader.Close();
}
else {
if (usePulseFile) {
pulseFile.pulseStartPositions.resize(hdfBasReader.nReads+1);
pulseFile.pulseStartPositions[0] = 0;
hdfPlsReader.GetAllNumEvent(pulseFile.numEvent);
int i;
for (i = 1; i < hdfBasReader.nReads + 1; i++ ) {
pulseFile.pulseStartPositions[i] = pulseFile.numEvent[i-1] + pulseFile.pulseStartPositions[i-1];
}
if (hdfPlsReader.scanDataReader.fileHasScanData) {
hdfPlsReader.scanDataReader.Read(pulseFile.scanData);
}
}
}
}
string cmpFileMovieName;
for (m = 0; m < cmpFile.movieInfo.name.size(); m++) {
//
// First find the file name for the movie 'm'
//
cmpFileMovieName = cmpFile.movieInfo.name[m];
int fofnMovieIndex;
if (baseFile.GetMovieName() == cmpFileMovieName) {
break;
}
}
//
// If the movie specified in the input.fofn is not found in the
// cmp file, that indicates something bad is happeing. Either the
// input.fofn was not used to generate the cmp.h5 file, or no
// alignments were found between the input bas.h5 and the
// reference. That shouldn't happen.
//
if (m == cmpFile.movieInfo.name.size()) {
cout << "WARNING: The movie indexed in the compare file " << cmpFileMovieName << " is not listed in the file " << movieFileName << endl;
continue;
}
//
// Open the movie and load its pulses into memory.
//
movieIndex = cmpFile.movieInfo.id[m];
int movieAlignmentIndex;
float NaN = 0.0/0.0;
UChar missingQualityValue = 255;
HalfWord missingFrameRateValue = USHRT_MAX;
unsigned int missingPulseIndex = UINT_MAX;
//
// Since usePulseFile is set when the input file is a pulseFile,
// and ReadType::CCS becomes the read type when the alignments are
// ccs, when pulse files are specified for de novo ccs alignments,
// they will be opened as pulse files. Since the de novo ccs
// sequences do not have pulse file information, the auto-reading
// of pulse files needs to be disabled. Do that here.
//
if (cmpFile.readType == ReadType::CCS or useCcs) {
usePulseFile = false;
}
//
// Now check the sanity of metric options.
//
map<string,bool>::iterator metricIt;
for (metricIt = metricOptions.begin(); metricIt != metricOptions.end(); ++metricIt) {
if (metricIt->second == false) {
continue;
}
bool metricMayBeComputed = true;
if (cmpFile.readType == ReadType::CCS and
metricIt->first != "QualityValue" and
metricIt->first != "DeletionQV" and
metricIt->first != "SubstitutionQV" and
metricIt->first != "InsertionQV" and
metricIt->first != "DeletionTag" and
metricIt->first != "SubstitutionTag" and
metricIt->first != "Basecall") {
cout << "ERROR! The metric " << metricIt->first << " cannot be loaded into de novo ccs alignemnts." << endl;
// exit(0);
metricMayBeComputed = false;
}
if (metricIt->first == "IPD") {
//
// The field requirements for IPD are special.
//
if ((useBaseFile and !hdfBasReader.FieldIsIncluded("PreBaseFrames")) or
(usePulseFile and (!hdfPlsReader.FieldIsIncluded("StartFrame") and
!hdfPlsReader.FieldIsIncluded("WidthInFrames")))) {
metricMayBeComputed = false;
}
}
else {
if (fieldRequirements.find(metricIt->first) != fieldRequirements.end()) {
//
// There are requirements for this field. Make sure all are
// present before trying to compute this field.
//
int requirementIndex;
for (requirementIndex = 0; requirementIndex < fieldRequirements[metricIt->first].size(); ++requirementIndex) {
string requirement;
requirement = fieldRequirements[metricIt->first][requirementIndex];
if (((useBaseFile == false or ((hdfBasReader.includedFields.find(requirement) == hdfBasReader.includedFields.end() or
hdfBasReader.includedFields[requirement] == false))) and
((usePulseFile == false or (hdfPlsReader.includedFields.find(requirement) == hdfPlsReader.includedFields.end() or
hdfPlsReader.includedFields[requirement] == false))))) {
metricMayBeComputed = false;
}
}
}
else {
//
// There are no requirements for this field, so it must exist as
// a datset in either the bas or pls file.
//
if ((useBaseFile == false or ((hdfBasReader.includedFields.find(metricIt->first) == hdfBasReader.includedFields.end() or
hdfBasReader.includedFields[metricIt->first] == false))) and
(usePulseFile == false or (((hdfPlsReader.includedFields.find(metricIt->first) == hdfPlsReader.includedFields.end() or
hdfPlsReader.includedFields[metricIt->first] == false))))) {
metricMayBeComputed = false;
}
}
}
if (metricMayBeComputed == false) {
if (failOnMissingData) {
cout << "ERROR";
}
else {
cout << "WARNING";
}
cout << ": There is insufficient data to compute metric: " << metricIt->first << " in the file " << movieFileNames[fofnMovieIndex] << " ";
cout << " It will be ignored." << endl;
if (failOnMissingData) {
exit(1);
}
metricOptions[metricIt->first] = false;
}
}
UInt i;
//
// This is currently used as a sentinal for showing that an array
// element does not have a value stored for it, as in deleted
// bases.
//
vector<int> pulseIndexArray;
vector<unsigned int> statTime;
if (metricOptions["WhenStarted"]) {
string whenStarted;
if (hdfPlsReader.scanDataReader.useWhenStarted == false) {
cout << "ERROR! Attempting to read WhenStarted from "
<< movieFileNames[fofnMovieIndex]
<< " but the attriubte does not exist." << endl;
exit(1);
}
hdfPlsReader.scanDataReader.ReadWhenStarted(whenStarted);
if (!cmpReader.movieInfoGroup.whenStartedArray.IsInitialized()) {
cmpReader.movieInfoGroup.whenStartedArray.Initialize(cmpReader.movieInfoGroup.movieInfoGroup, "WhenStarted");
}
cmpReader.movieInfoGroup.whenStartedArray.Write(&whenStarted, 1);
}
if (AnyFieldRequiresFrameRate(datasetFields)) {
if (useBaseFile) {
cmpReader.movieInfoGroup.StoreFrameRate(m, baseFile.GetFrameRate());
}
else if (usePulseFile) {
cmpReader.movieInfoGroup.StoreFrameRate(m, pulseFile.GetFrameRate());
}
}
//
// An index set is a set of indices into the alignment array that
// are of reads generated by this movie. Load pulses for all
// alignments generated for this movie.
//
//
// Movie index sets should be sorted by alignment index. Build a lookup table for this.
//
std::vector<std::pair<int,int> > toFrom;
for (movieAlignmentIndex = 0; movieAlignmentIndex < movieIndexSets[movieIndex].size(); movieAlignmentIndex++) {
alignmentIndex = movieIndexSets[movieIndex][movieAlignmentIndex];
toFrom.push_back(std::pair<int,int>(cmpFile.alnInfo.alignments[alignmentIndex].GetAlignmentId(), movieAlignmentIndex));
}
// orders by first by default.
std::sort(toFrom.begin(), toFrom.end());
//
// Load metrics for alignments from movie 'movieIndex'.
//
cout << "loading " << movieIndexSets[movieIndex].size() << " alignments for movie " << movieIndex << endl;
for (movieAlignmentIndex = 0; movieAlignmentIndex < movieIndexSets[movieIndex].size(); movieAlignmentIndex++) {
alignmentIndex = movieIndexSets[movieIndex][toFrom[movieAlignmentIndex].second];
//
// Alignments are groupsd by ref group id then movie id.
//
int refGroupId = cmpFile.alnInfo.alignments[alignmentIndex].GetRefGroupId();
int movieId = cmpFile.alnInfo.alignments[alignmentIndex].GetMovieId();
UInt holeNumber = cmpFile.alnInfo.alignments[alignmentIndex].GetHoleNumber();
//
// Since the movie may be split into multiple parts, look to see
// if this hole number is one of the ones covered by this
// set. If it is not, just continue. It will be loaded on
// another pass through a different movie part.
//
if (moviePartHoleNumbers.find(holeNumber) == moviePartHoleNumbers.end()) {
continue;
}
//
// Now locate where this movie is stored.
//
if (cmpReader.refGroupIdToArrayIndex.find(refGroupId) == cmpReader.refGroupIdToArrayIndex.end()) {
cout << "ERROR! An alignment " << alignmentIndex << " is specified with reference group " << endl
<< refGroupId << " that is not found as an alignment group." << endl;
exit(1);
}
int refGroupIndex = cmpReader.refGroupIdToArrayIndex[refGroupId];
//
// Now find the group containing the alignment for this movie.
//
if (cmpReader.refAlignGroups[refGroupIndex]->movieIdToIndex.find(movieId) ==
cmpReader.refAlignGroups[refGroupIndex]->movieIdToIndex.end()) {
cout << "ERROR! An alignment " << alignmentIndex << " is specified with movie index " << endl
<< movieId << " that is not found in the alignment group " << refGroupIndex << endl;
exit(1);
}
int readGroupIndex = cmpReader.refAlignGroups[refGroupIndex]->movieIdToIndex[movieId];
//
// First do sanity check on the read to make sure the pules and the bases match.
//
//
// Look to see if the output HDF arrays need to be created.
//
UInt offsetBegin, offsetEnd;
offsetBegin = cmpFile.alnInfo.alignments[alignmentIndex].GetOffsetBegin();
offsetEnd = cmpFile.alnInfo.alignments[alignmentIndex].GetOffsetEnd();
int alignedSequenceLength = offsetEnd - offsetBegin;
if (alignedSequenceLength >= 0) {
alignedSequence.resize(alignedSequenceLength);
byteAlignment.resize(alignedSequenceLength);
}
//
// Read the alignment string. All alignments
//
cmpReader.refAlignGroups[refGroupIndex]->readGroups[readGroupIndex]->alignmentArray.Read(offsetBegin,
offsetEnd,
&byteAlignment[0]);
//
// Convert to something we can compare easily.
//
ByteAlignmentToQueryString(&byteAlignment[0], byteAlignment.size(), &alignedSequence[0]);
//
// Do a sanity check to make sure the pulses and the alignment
// make sense. The main check is to see if the query sequence
// in the alignment is the same as the query sequence in the
// read.
//
//
// First pull out the bases corresponding to this read.
//
int queryStart = cmpFile.alnInfo.alignments[alignmentIndex].GetQueryStart();
int queryEnd = cmpFile.alnInfo.alignments[alignmentIndex].GetQueryEnd();
// Build a map of where
CreateSequenceToAlignmentMap(byteAlignment,
baseToAlignmentMap);
//
// Condense gaps in the alignment for easy comparison.
//
//
RemoveGaps(alignedSequence, alignedSequence);
//
// Query the cmp file for a way to look up a read based on
// coordinate information. For Astro reads, the coords are
// based on x and y. For Springfield, it is read index. The
// base files should be able to look up reads by x,y or by
// index.
//
int readIndex;
if (cmpFile.platformId == Astro) {
cout << "ASTRO pulse loading is deprecated." << endl;
exit(0);
}
if (baseFile.LookupReadIndexByHoleNumber(holeNumber, readIndex) == false) {
cout << "ERROR! Alignment has hole number " << holeNumber << " that is not in the movie. " << endl;
assert(0);
}
int readStart, readLength, alignBaseStart, alignBaseEnd, alignBaseLength;
readStart = baseFile.readStartPositions[readIndex];
readLength = baseFile.readStartPositions[readIndex+1] - baseFile.readStartPositions[readIndex];
alignBaseStart = readStart + queryStart;
alignBaseEnd = readStart + queryEnd;
alignBaseLength = alignBaseEnd - alignBaseStart;
int pulseStart;
if (usePulseFile) {
pulseStart = pulseFile.pulseStartPositions[readIndex];
}
//
// This maps from pulse to a base, since there are more pulses
// called than bases, and the is one pulse for every base.
//
pulseIndexArray.resize(readLength);
SMRTSequence sourceRead;
unsigned int numPasses;
//
// These are not allocated in the regular allocate function
// since they are only used in loadPulses. (maybe I should
// subclass SMRTSequence here).
//
if (byRead) {
// Read in the data from the bas file if it exsts.
if (useBaseFile) {
hdfBasReader.GetReadAt(readIndex, sourceRead);
if (cmpFile.readType == ReadType::CCS or useCcs) {
numPasses = hdfCcsReader.GetNumPasses(readIndex);
}
}
// Read in the data from the pls file if it exists.
if (usePulseFile) {
hdfPlsReader.GetReadAt(readIndex, sourceRead.pulseIndex, sourceRead);
}
}
else {
//
// The entire base/pulse file was read in, so copy data from that into a read
// For the data used in the read, it is possible to simply
// reference the data, but for the pls file it is necessary
// to copy since there is a packing of data.
//
if (useBaseFile) {
baseFile.CopyReadAt(readIndex, sourceRead);
if (cmpFile.readType == ReadType::CCS or useCcs) {
numPasses = hdfCcsReader.GetNumPasses(readIndex);
}
}
if (usePulseFile) {
//
// Copy the subset of pulses that correspond to the ones called as bases.
//
int i;
for (i = 0; i < readLength; i++) {
pulseIndexArray[i] = pulseStart + baseFile.pulseIndex[readStart + i];
}
pulseFile.CopyReadAt(readIndex, &pulseIndexArray[0], sourceRead);
}
}
readSequence.resize(queryEnd - queryStart);
CapQualityValues(sourceRead);
copy((char*) (sourceRead.seq + queryStart),
(char*) (sourceRead.seq + queryEnd),
readSequence.begin());
bool stringsMatch = true;
if (alignedSequence.size() != readSequence.size() or alignedSequence != readSequence) {
cout << "ERROR, the query sequence does not match the aligned query sequence." << endl;
cout << "HoleNumber: "<< holeNumber << ", MovieName: " << cmpFileMovieName;
cout << " ,ReadIndex: " << (int) readIndex <<
cout << ", qStart: "<< queryStart << ", qEnd: " << queryEnd << endl;
cout << "Aligned sequence: "<< endl;
cout << alignedSequence << endl;
cout << "Original sequence: " << endl;
cout << readSequence << endl;
assert(0);
}
/*
* Compute any necessary data fields. These usually involve
* using differences of pulse indices, pulse widths, etc..
* Missing fields are stored as 0's.
*/
vector<float> readPulseMetric;
vector<float> floatMetric;
vector<UChar> qvMetric;
vector<HalfWord> frameRateMetric;
vector<uint32_t> timeMetric;
int ungappedAlignedSequenceLength = alignedSequence.size();
floatMetric.resize(alignedSequenceLength+1);
readPulseMetric.resize(alignedSequenceLength+1);
qvMetric.resize(alignedSequenceLength+1);
frameRateMetric.resize(alignedSequenceLength+1);
timeMetric.resize(alignedSequenceLength+1);
UInt i;
UInt pi;
HDFCmpExperimentGroup* expGroup = cmpReader.refAlignGroups[refGroupIndex]->readGroups[readGroupIndex];
if (cmpFile.readType == ReadType::CCS or useCcs) {
if (!cmpReader.alnInfoGroup.numPasses.IsInitialized()) {
cmpReader.alnInfoGroup.InitializeNumPasses();
}
cmpReader.alnInfoGroup.numPasses.WriteToPos(&numPasses, 1, alignmentIndex);
}
if (metricOptions["StartTimeOffset"] == true) {
if (!expGroup->startTimeOffset.IsInitialized()) {
expGroup->startTimeOffset.Initialize(expGroup->experimentGroup, "StartTimeOffset");
}
unsigned int readStartTimeOffset = sourceRead.startFrame[queryStart];
expGroup->startTimeOffset.WriteToPos(&readStartTimeOffset, 1, alignmentIndex);
}
if (metricOptions["QualityValue"] == true) {
if (!expGroup->qualityValue.IsInitialized()) {
expGroup->qualityValue.Initialize(expGroup->experimentGroup, "QualityValue");
}
// Store start time normalized to frame rate.
fill(qvMetric.begin(), qvMetric.end(), missingQualityValue);
for (i = 0; i < ungappedAlignedSequenceLength; i++ ) {
qvMetric[baseToAlignmentMap[i]] = sourceRead.qual[queryStart + i];
}
qvMetric[qvMetric.size()-1] = 0;
expGroup->qualityValue.WriteToPos(&qvMetric[0], qvMetric.size(), offsetBegin);
}
if (metricOptions["InsertionQV"] == true) {
if (!expGroup->insertionQV.IsInitialized()) {
expGroup->insertionQV.Initialize(expGroup->experimentGroup, "InsertionQV");
}
// Store start time normalized to frame rate.
fill(qvMetric.begin(), qvMetric.end(), missingQualityValue);
for (i = 0; i < ungappedAlignedSequenceLength; i++ ) {
qvMetric[baseToAlignmentMap[i]] = sourceRead.insertionQV[queryStart+ i];
}
qvMetric[qvMetric.size()-1] = 0;
expGroup->insertionQV.WriteToPos(&qvMetric[0], qvMetric.size(), offsetBegin);
}
if (metricOptions["MergeQV"] == true) {
if (!expGroup->mergeQV.IsInitialized()) {
expGroup->mergeQV.Initialize(expGroup->experimentGroup, "MergeQV");
}
// Store start time normalized to frame rate.
fill(qvMetric.begin(), qvMetric.end(), missingQualityValue);
for (i = 0; i < ungappedAlignedSequenceLength; i++ ) {
qvMetric[baseToAlignmentMap[i]] = sourceRead.mergeQV[queryStart+ i];
}
qvMetric[qvMetric.size()-1] = 0;
expGroup->mergeQV.WriteToPos(&qvMetric[0], qvMetric.size(), offsetBegin);
}
if (metricOptions["DeletionQV"] == true) {
if (!expGroup->deletionQV.IsInitialized()) {
expGroup->deletionQV.Initialize(expGroup->experimentGroup, "DeletionQV");
}
// Store start time normalized to frame rate.
fill(qvMetric.begin(), qvMetric.end(), missingQualityValue);
for (i = 0; i < ungappedAlignedSequenceLength; i++ ) {
qvMetric[baseToAlignmentMap[i]] = sourceRead.deletionQV[queryStart+i];
}
qvMetric[qvMetric.size()-1] = 0;
expGroup->deletionQV.WriteToPos(&qvMetric[0], qvMetric.size(), offsetBegin);
}
if (metricOptions["DeletionTag"] == true) {
if (!expGroup->deletionTag.IsInitialized()) {
expGroup->deletionTag.Initialize(expGroup->experimentGroup, "DeletionTag");
}
vector<char> readDeletionTagMetric;
readDeletionTagMetric.resize(readPulseMetric.size());
// Store start time normalized to frame rate.
for (i = 0; i < readDeletionTagMetric.size()-1; i++ ) {
readDeletionTagMetric[i] = '-';
}
readDeletionTagMetric[i] = '\0';
for (i = 0; i < ungappedAlignedSequenceLength; i++ ) {
assert(baseToAlignmentMap[i] < readDeletionTagMetric.size());
readDeletionTagMetric[baseToAlignmentMap[i]] = sourceRead.deletionTag[queryStart+i];
}
readDeletionTagMetric[readDeletionTagMetric.size()-1] = 0;
expGroup->deletionTag.WriteToPos(&readDeletionTagMetric[0], readDeletionTagMetric.size(), offsetBegin);
}
if (metricOptions["PulseIndex"] == true) {
if (!expGroup->pulseIndex.IsInitialized()) {
expGroup->pulseIndex.Initialize(expGroup->experimentGroup, "PulseIndex");
}
vector<uint32_t> readPulseIndexMetric;
fill(readPulseIndexMetric.begin(), readPulseIndexMetric.end(), missingPulseIndex);
readPulseIndexMetric.resize(readPulseMetric.size());
// Store start time normalized to frame rate.
assert(readPulseIndexMetric.size() > 0);
for (i = 0; i < readPulseIndexMetric.size(); i++ ) {
readPulseIndexMetric[i] = 0;
}
for (i = 0; i < ungappedAlignedSequenceLength; i++ ) {
readPulseIndexMetric[baseToAlignmentMap[i]] = sourceRead.pulseIndex[queryStart+i];
}
readPulseIndexMetric[readPulseIndexMetric.size()-1] = 0;
expGroup->pulseIndex.WriteToPos(&readPulseIndexMetric[0], readPulseIndexMetric.size(), offsetBegin);
}
if (metricOptions["SubstitutionTag"] == true) {
if (!expGroup->substitutionTag.IsInitialized()) {
expGroup->substitutionTag.Initialize(expGroup->experimentGroup, "SubstitutionTag");
}
vector<char> readSubstitutionTagMetric;
readSubstitutionTagMetric.resize(readPulseMetric.size());
// Store start time normalized to frame rate.
for (i = 0; i < readSubstitutionTagMetric.size()-1; i++ ) {
readSubstitutionTagMetric[i] = '-';
}
readSubstitutionTagMetric[i] = '\0';
for (i = 0; i < ungappedAlignedSequenceLength; i++ ) {
readSubstitutionTagMetric[baseToAlignmentMap[i]] = sourceRead.substitutionTag[queryStart+i];
}
readSubstitutionTagMetric[readSubstitutionTagMetric.size()-1] = 0;
expGroup->substitutionTag.WriteToPos(&readSubstitutionTagMetric[0], readSubstitutionTagMetric.size(), offsetBegin);
}
if (metricOptions["SubstitutionQV"] == true) {
if (!expGroup->substitutionQV.IsInitialized()) {
expGroup->substitutionQV.Initialize(expGroup->experimentGroup, "SubstitutionQV");
}
// Store start time normalized to frame rate.
fill(qvMetric.begin(), qvMetric.end(), missingQualityValue);
for (i = 0; i < ungappedAlignedSequenceLength; i++ ) {
qvMetric[baseToAlignmentMap[i]] = sourceRead.substitutionQV[queryStart+i];
}
qvMetric[qvMetric.size()-1] = 0;
expGroup->substitutionQV.WriteToPos(&qvMetric[0], qvMetric.size(), offsetBegin);
}
if (metricOptions["ClassifierQV"] == true) {
if (!expGroup->classifierQV.IsInitialized()) {
expGroup->classifierQV.Initialize(expGroup->experimentGroup, "ClassifierQV");
}
// Store start time normalized to frame rate.
fill(floatMetric.begin(), floatMetric.end(), missingQualityValue);
for (i = 0; i < ungappedAlignedSequenceLength; i++ ) {
floatMetric[baseToAlignmentMap[i]] = sourceRead.classifierQV[i+queryStart];
}
floatMetric[floatMetric.size()-1] = 0;
expGroup->classifierQV.WriteToPos(&floatMetric[0], floatMetric.size(), offsetBegin);
}
if (metricOptions["StartFrame"] == true) {
if (!expGroup->startTime.IsInitialized()) {
expGroup->startTime.Initialize(expGroup->experimentGroup, "StartFrame");
}
if (useBaseFile) {
sourceRead.startFrame = new unsigned int[sourceRead.length];
copy(sourceRead.preBaseFrames, &sourceRead.preBaseFrames[sourceRead.length], sourceRead.startFrame);
for (i = 0; i < sourceRead.length-1; i++) {
sourceRead.startFrame[i+1] += sourceRead.widthInFrames[i];
}
partial_sum(sourceRead.startFrame, &sourceRead.startFrame[sourceRead.length], sourceRead.startFrame);
}
// Store start time normalized to frame rate.
fill(timeMetric.begin(), timeMetric.end(), missingPulseIndex);
for (i = 0; i < ungappedAlignedSequenceLength; i++ ) {
timeMetric[baseToAlignmentMap[i]] = sourceRead.startFrame[i+queryStart];
}
timeMetric[timeMetric.size()-1] = 0;
expGroup->startTime.WriteToPos(&timeMetric[0], timeMetric.size(), offsetBegin);
}
if (metricOptions["PulseWidth"] == true) {
if (!expGroup->pulseWidth.IsInitialized()) {
expGroup->pulseWidth.Initialize(expGroup->experimentGroup, "PulseWidth");
}
// Store start time normalized to frame rate.
fill(frameRateMetric.begin(), frameRateMetric.end(), missingFrameRateValue);
//
// For legacy reasons, it's possible the width in frames is
// stored in the bas file. If this is the case, use the width
// in frames there. Otherwise, use the width in frames stored
// in the pls file.
for (i = 0; i < ungappedAlignedSequenceLength; i++ ) {
frameRateMetric[baseToAlignmentMap[i]] = sourceRead.widthInFrames[queryStart + i];
}
frameRateMetric[frameRateMetric.size()-1] = 0;
expGroup->pulseWidth.WriteToPos(&frameRateMetric[0], frameRateMetric.size(), offsetBegin);
}
if (metricOptions["PreBaseFrames"] == true) {
if (!expGroup->preBaseFrames.IsInitialized()) {
expGroup->preBaseFrames.Initialize(expGroup->experimentGroup, "PreBaseFrames");
}
// Compute width in frames normalized to frame rate.
fill(frameRateMetric.begin(), frameRateMetric.end(), missingFrameRateValue);
for (i = 0; i < ungappedAlignedSequenceLength; i++ ) {
frameRateMetric[baseToAlignmentMap[i]] = sourceRead.preBaseFrames[i+queryStart];
}
frameRateMetric[frameRateMetric.size()-1] = 0;
expGroup->preBaseFrames.WriteToPos(&frameRateMetric[0], frameRateMetric.size(), offsetBegin);
}
if (metricOptions["WidthInFrames"] == true) {
if (!expGroup->widthInFrames.IsInitialized()) {
expGroup->widthInFrames.Initialize(expGroup->experimentGroup, "WidthInFrames");
}
// Compute width in frames normalized to frame rate.
fill(frameRateMetric.begin(), frameRateMetric.end(), missingFrameRateValue);
for (i = 0; i < ungappedAlignedSequenceLength; i++ ) {
if (usePulseFile) {
frameRateMetric[baseToAlignmentMap[i]] = sourceRead.widthInFrames[i+queryStart];
}
else {
frameRateMetric[baseToAlignmentMap[i]] = sourceRead.widthInFrames[i+queryStart];
}
}
frameRateMetric[frameRateMetric.size()-1] = 0;
expGroup->widthInFrames.WriteToPos(&frameRateMetric[0], frameRateMetric.size(), offsetBegin);
}
if (metricOptions["pkmid"] == true) {
if (!expGroup->pkmid.IsInitialized()) {
expGroup->pkmid.Initialize(expGroup->experimentGroup, "pkmid");
}
for (i = 0; i < readPulseMetric.size(); i++ ) {
readPulseMetric[i] = NaN;
}
for (i = 0; i < ungappedAlignedSequenceLength; i++ ) {
readPulseMetric[baseToAlignmentMap[i]] = sourceRead.midSignal[i+queryStart];
}
readPulseMetric[readPulseMetric.size()-1] = 0;
expGroup->pkmid.WriteToPos(&readPulseMetric[0], readPulseMetric.size(), offsetBegin);
}
if (metricOptions["IPD"] == true) {
if (!expGroup->ipd.IsInitialized()) {
expGroup->ipd.Initialize(expGroup->experimentGroup, "IPD");
}
fill(frameRateMetric.begin(), frameRateMetric.end(), missingFrameRateValue);
for (i = 0; i < ungappedAlignedSequenceLength; i++ ) {
//
// The IPD is undefined for the first base in a read.
//
if (usePulseFile ) {
if (queryStart == 0 and i == 0) {
frameRateMetric[baseToAlignmentMap[i]] = 0;
}
else {
frameRateMetric[baseToAlignmentMap[i]] = (sourceRead.startFrame[i+queryStart]
- sourceRead.startFrame[i+queryStart-1]
- sourceRead.widthInFrames[i+queryStart-1]);
}
}
else if (useBaseFile) {
frameRateMetric[baseToAlignmentMap[i]] = sourceRead.preBaseFrames[i + queryStart];
}
}
frameRateMetric[frameRateMetric.size()-1] = 0;
expGroup->ipd.WriteToPos(&frameRateMetric[0], frameRateMetric.size(), offsetBegin);
}
if (metricOptions["Light"] == true) {
if (!expGroup->light.IsInitialized()) {
expGroup->light.Initialize(expGroup->experimentGroup, "Light");
}
fill(frameRateMetric.begin(), frameRateMetric.end(), missingFrameRateValue);
for (i = 0; i < ungappedAlignedSequenceLength; i++ ) {
frameRateMetric[baseToAlignmentMap[i]] = sourceRead.meanSignal[i+queryStart];
frameRateMetric[baseToAlignmentMap[i]] = (frameRateMetric[baseToAlignmentMap[i]] *
sourceRead.widthInFrames[i+queryStart]);
}
frameRateMetric[frameRateMetric.size()-1] = 0;
expGroup->light.WriteToPos(&frameRateMetric[0], frameRateMetric.size(), offsetBegin);
}
sourceRead.Free();
Free(sourceRead.meanSignal);
Free(sourceRead.maxSignal);
Free(sourceRead.midSignal);
Free(sourceRead.startFrame);
Free(sourceRead.classifierQV);
Free(sourceRead.widthInFrames);
}
if (byRead == true) {
if (useBaseFile) {
hdfBasReader.Close();
}
if (cmpFile.readType == ReadType::CCS or useCcs) {
hdfCcsReader.Close();
}
if (usePulseFile) {
hdfPlsReader.Close();
}
}
} // done loading movies
cmpReader.Close();
}