OpenMS  2.5.0
MetaboliteSpectralMatching.h
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31 // $Maintainer: Timo Sachsenberg $
32 // $Authors: Erhan Kenar $
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34 
35 #pragma once
36 
38 #include <OpenMS/KERNEL/Feature.h>
40 #include <OpenMS/FORMAT/MzTab.h>
46 
47 
48 #include <vector>
49 #include <algorithm>
50 
51 namespace OpenMS
52 {
53 
54  struct OPENMS_DLLAPI PrecursorMassComparator
55  {
56  bool operator() (const MSSpectrum& a, const MSSpectrum& b)
57  {
58  return a.getPrecursors()[0].getMZ() < b.getPrecursors()[0].getMZ();
59  }
60 
62 
63  class OPENMS_DLLAPI SpectralMatch
64  {
65  public:
67  SpectralMatch();
68 
70  ~SpectralMatch();
71 
74 
76  SpectralMatch& operator=(const SpectralMatch&);
77 
78  double getObservedPrecursorMass() const;
79  void setObservedPrecursorMass(const double&);
80 
81  double getObservedPrecursorRT() const;
82  void setObservedPrecursorRT(const double&);
83 
84  double getFoundPrecursorMass() const;
85  void setFoundPrecursorMass(const double&);
86 
87  Int getFoundPrecursorCharge() const;
88  void setFoundPrecursorCharge(const Int&);
89 
90  double getMatchingScore() const;
91  void setMatchingScore(const double&);
92 
93  Size getObservedSpectrumIndex() const;
94  void setObservedSpectrumIndex(const Size&);
95 
96  Size getMatchingSpectrumIndex() const;
97  void setMatchingSpectrumIndex(const Size&);
98 
99  String getPrimaryIdentifier() const;
100  void setPrimaryIdentifier(const String&);
101 
102  String getSecondaryIdentifier() const;
103  void setSecondaryIdentifier(const String&);
104 
105  String getCommonName() const;
106  void setCommonName(const String&);
107 
108  String getSumFormula() const;
109  void setSumFormula(const String&);
110 
111  String getInchiString() const;
112  void setInchiString(const String&);
113 
114  String getSMILESString() const;
115  void setSMILESString(const String&);
116 
117  String getPrecursorAdduct() const;
118  void setPrecursorAdduct(const String&);
119 
120 
121  private:
129 
130  // further meta information
138 
139  };
140 
141  struct OPENMS_DLLAPI SpectralMatchScoreComparator
142  {
143  bool operator() (const SpectralMatch& a, const SpectralMatch& b)
144  {
145  return a.getMatchingScore() > b.getMatchingScore();
146  }
147 
149 
150  class OPENMS_DLLAPI MetaboliteSpectralMatching :
151  public DefaultParamHandler,
152  public ProgressLogger
153  {
154  public:
157 
159  ~MetaboliteSpectralMatching() override;
160 
162  static double computeHyperScore(
163  double fragment_mass_error,
164  bool fragment_mass_tolerance_unit_ppm,
165  const MSSpectrum& exp_spectrum,
166  const MSSpectrum& db_spectrum,
167  double mz_lower_bound = 0.0);
168 
170  static double computeHyperScore(
171  double fragment_mass_error,
172  bool fragment_mass_tolerance_unit_ppm,
173  const MSSpectrum& exp_spectrum,
174  const MSSpectrum& db_spectrum,
175  std::vector<PeptideHit::PeakAnnotation>& annotations,
176  double mz_lower_bound = 0.0);
177 
179  void run(PeakMap &, PeakMap &, MzTab &);
180 
181  protected:
182  void updateMembers_() override;
183 
184  // we have to use a pointer for "annotations" because mutable
185  // references can't have temporary default values:
186  static double computeHyperScore_(
187  double fragment_mass_error,
188  bool fragment_mass_tolerance_unit_ppm,
189  const MSSpectrum& exp_spectrum,
190  const MSSpectrum& db_spectrum,
191  std::vector<PeptideHit::PeakAnnotation>* annotations = 0,
192  double mz_lower_bound = 0.0);
193 
194  private:
196  void exportMzTab_(const std::vector<SpectralMatch>&, MzTab&);
197 
202 
204  };
205 
206 }
207 
DefaultParamHandler.h
MzTabFile.h
OpenMS::TOPPBase
Base class for TOPP applications.
Definition: TOPPBase.h:144
OpenMS::Param::copy
Param copy(const String &prefix, bool remove_prefix=false) const
Returns a new Param object containing all entries that start with prefix.
OpenMS::SpectralMatchScoreComparator
Definition: MetaboliteSpectralMatching.h:141
OpenMS::MzTabFile
File adapter for MzTab files.
Definition: MzTabFile.h:58
OpenMS::MetaboliteSpectralMatching::fragment_mz_error_
double fragment_mz_error_
Definition: MetaboliteSpectralMatching.h:199
OpenMS::SpectralMatch::found_precursor_charge_
Int found_precursor_charge_
Definition: MetaboliteSpectralMatching.h:125
OpenMS::MzMLFile
File adapter for MzML files.
Definition: MzMLFile.h:55
OpenMS::PrecursorMZLess
struct OpenMS::PrecursorMassComparator PrecursorMZLess
OpenMS::String
A more convenient string class.
Definition: String.h:58
MzMLFile.h
Feature.h
OpenMS::MSExperiment
In-Memory representation of a mass spectrometry experiment.
Definition: MSExperiment.h:77
OpenMS::SpectrumSettings::getPrecursors
const std::vector< Precursor > & getPrecursors() const
returns a const reference to the precursors
OpenMS::Size
size_t Size
Size type e.g. used as variable which can hold result of size()
Definition: Types.h:127
FeatureXMLFile.h
OpenMS::MzTab
Data model of MzTab files. Please see the official MzTab specification at https://code....
Definition: MzTab.h:855
OPENMS_LOG_WARN
#define OPENMS_LOG_WARN
Macro if a warning, a piece of information which should be read by the user, should be logged.
Definition: LogStream.h:460
OpenMS::SpectralMatch::found_precursor_mass_
double found_precursor_mass_
Definition: MetaboliteSpectralMatching.h:124
OpenMS::DefaultParamHandler
A base class for all classes handling default parameters.
Definition: DefaultParamHandler.h:91
OpenMS::MetaboliteSpectralMatching::run
void run(PeakMap &, PeakMap &, MzTab &)
main method of MetaboliteSpectralMatching
OpenMS::File::find
static String find(const String &filename, StringList directories=StringList())
Looks up the location of the file filename.
OpenMS::SpectralMatch::primary_id_
String primary_id_
Definition: MetaboliteSpectralMatching.h:131
MassTrace.h
OpenMS::MetaboliteSpectralMatching::ion_mode_
String ion_mode_
Definition: MetaboliteSpectralMatching.h:201
OpenMS
Main OpenMS namespace.
Definition: FeatureDeconvolution.h:46
OpenMS::SpectralMatch::inchi_string_
String inchi_string_
Definition: MetaboliteSpectralMatching.h:135
OpenMS::ProgressLogger
Base class for all classes that want to report their progress.
Definition: ProgressLogger.h:54
ProgressLogger.h
OpenMS::MzMLFile::load
void load(const String &filename, PeakMap &map)
Loads a map from a MzML file. Spectra and chromatograms are sorted by default (this can be disabled u...
int
OpenMS::SpectralMatch::getMatchingScore
double getMatchingScore() const
OpenMS::SpectralMatch::observed_spectrum_idx_
Size observed_spectrum_idx_
Definition: MetaboliteSpectralMatching.h:127
OpenMS::SpectralMatch::observed_precursor_mass_
double observed_precursor_mass_
Definition: MetaboliteSpectralMatching.h:122
FeatureMap.h
OpenMS::MetaboliteSpectralMatching
Definition: MetaboliteSpectralMatching.h:150
OpenMS::SpectralMatch::precursor_adduct_
String precursor_adduct_
Definition: MetaboliteSpectralMatching.h:137
OpenMS::MzTabFile::store
void store(const String &filename, const MzTab &mz_tab) const
OpenMS::MetaboliteSpectralMatching::mz_error_unit_
String mz_error_unit_
Definition: MetaboliteSpectralMatching.h:200
OpenMS::SpectralMatchScoreGreater
struct OpenMS::SpectralMatchScoreComparator SpectralMatchScoreGreater
OpenMS::DefaultParamHandler::setParameters
void setParameters(const Param &param)
Sets the parameters.
OpenMS::DefaultParamHandler::getDefaults
const Param & getDefaults() const
Non-mutable access to the default parameters.
MzTab.h
OpenMS::MSExperiment::empty
bool empty() const
Definition: MSExperiment.h:137
OpenMS::PrecursorMassComparator
Definition: MetaboliteSpectralMatching.h:54
OpenMS::SpectralMatch::secondary_id_
String secondary_id_
Definition: MetaboliteSpectralMatching.h:132
main
int main(int argc, const char **argv)
Definition: INIFileEditor.cpp:73
OpenMS::SpectralMatch::matching_score_
double matching_score_
Definition: MetaboliteSpectralMatching.h:126
MSExperiment.h
OpenMS::SpectralMatch::matching_spectrum_idx_
Size matching_spectrum_idx_
Definition: MetaboliteSpectralMatching.h:128
OpenMS::SpectralMatch::smiles_string_
String smiles_string_
Definition: MetaboliteSpectralMatching.h:136
OpenMS::SpectralMatch
Definition: MetaboliteSpectralMatching.h:63
String.h
OpenMS::MetaboliteSpectralMatching::report_mode_
String report_mode_
Definition: MetaboliteSpectralMatching.h:203
OpenMS::Param
Management and storage of parameters / INI files.
Definition: Param.h:73
OpenMS::SpectralMatch::observed_precursor_rt_
double observed_precursor_rt_
Definition: MetaboliteSpectralMatching.h:123
OpenMS::SpectralMatch::common_name_
String common_name_
Definition: MetaboliteSpectralMatching.h:133
OpenMS::PeakFileOptions::setMSLevels
void setMSLevels(const std::vector< Int > &levels)
sets the desired MS levels for peaks to load
OpenMS::MSSpectrum
The representation of a 1D spectrum.
Definition: MSSpectrum.h:67
OpenMS::SpectralMatch::sum_formula_
String sum_formula_
Definition: MetaboliteSpectralMatching.h:134
MetaboliteSpectralMatching.h
File.h
OpenMS::MzMLFile::getOptions
PeakFileOptions & getOptions()
Mutable access to the options for loading/storing.
OpenMS::ProgressLogger::setLogType
void setLogType(LogType type) const
Sets the progress log that should be used. The default type is NONE!
OpenMS::MetaboliteSpectralMatching::precursor_mz_error_
double precursor_mz_error_
Definition: MetaboliteSpectralMatching.h:198
TOPPBase.h
MSSpectrum.h