OpenMS
MetaboliteFeatureDeconvolution.h
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34 
35 #pragma once
36 
37 // OpenMS
43 
45 
46 #include <map>
47 
48 namespace OpenMS
49 {
50 
51  class Compomer;
52 
61  class OPENMS_DLLAPI MetaboliteFeatureDeconvolution :
62  public DefaultParamHandler
63  {
64 public:
65 
66  enum CHARGEMODE {QFROMFEATURE = 1, QHEURISTIC, QALL};
67 
71 
77 
80 
83 
87 
98  void compute(const FeatureMap& fm_in, FeatureMap& fm_out, ConsensusMap& cons_map, ConsensusMap& cons_map_p);
99 
100 
101 protected:
102 
103 
104  void updateMembers_() override;
105 
111  struct CmpInfo_;
112 
113  /*
114  @brief test for obviously wrong parameter settings and warn
115 
116  Currently supports the following scenarios:
117  * If the lower charge bound is too high, consensus features with gapped, even charges will occur (e.g. 30,32,34), instead of the true (15,16,17)
118  When more than 5% of the cf's look like this, we report it.
119 
120  */
121  void checkSolution_(const ConsensusMap& cons_map) const;
122 
127  void inferMoreEdges_(PairsType& edges, std::map<Size, std::set<CmpInfo_>>& feature_adducts);
128 
129  void candidateEdges_(FeatureMap& fm_out, const Adduct& default_adduct, PairsType& feature_relation, std::map<Size, std::set<CmpInfo_>>& feature_adducts);
130 
131  void annotate_feature_(FeatureMap& fm_out, Adduct& default_adduct, Compomer& c, const Size f_idx, const UInt side, const Int new_q, const Int old_q);
132 
134  void printEdgesOfConnectedFeatures_(Size idx_1, Size idx_2, const PairsType& feature_relation);
135 
142  inline bool intensityFilterPassed_(const Int q1, const Int q2, const Compomer& cmp, const Feature& f1, const Feature& f2) const;
143 
150  bool chargeTestworthy_(const Int feature_charge, const Int putative_charge, const bool other_unchanged) const;
151 
155  std::map<Size, String> map_label_;
157  std::map<String, Size> map_label_inverse_;
166 
167  };
168 } // namespace OpenMS
Definition: Adduct.h:45
Holds information on an edge connecting two features from a (putative) charge ladder.
Definition: Compomer.h:59
A container for consensus elements.
Definition: ConsensusMap.h:92
A base class for all classes handling default parameters.
Definition: DefaultParamHandler.h:92
A container for features.
Definition: FeatureMap.h:106
An LC-MS feature.
Definition: Feature.h:72
std::vector< ChargePair > PairsType
Definition: ILPDCWrapper.h:55
Adduct::AdductsType AdductsType
Definition: MassExplainer.h:59
An algorithm to decharge small molecule features (i.e. as found by FeatureFinder).
Definition: MetaboliteFeatureDeconvolution.h:63
void candidateEdges_(FeatureMap &fm_out, const Adduct &default_adduct, PairsType &feature_relation, std::map< Size, std::set< CmpInfo_ >> &feature_adducts)
MetaboliteFeatureDeconvolution()
default constructor
~MetaboliteFeatureDeconvolution() override
destructor
bool intensityFilterPassed_(const Int q1, const Int q2, const Compomer &cmp, const Feature &f1, const Feature &f2) const
returns true if the intensity filter was passed or switched off
bool chargeTestworthy_(const Int feature_charge, const Int putative_charge, const bool other_unchanged) const
determines if we should test a putative feature charge
DPosition< 2 > ClusterPointType
Definition: MetaboliteFeatureDeconvolution.h:68
void compute(const FeatureMap &fm_in, FeatureMap &fm_out, ConsensusMap &cons_map, ConsensusMap &cons_map_p)
Compute a zero-charge feature map from a set of charged features.
bool enable_intensity_filter_
status of intensity filter for edges
Definition: MetaboliteFeatureDeconvolution.h:159
void checkSolution_(const ConsensusMap &cons_map) const
CHARGEMODE
Definition: MetaboliteFeatureDeconvolution.h:66
CHARGEMODE q_try_
status of charge discovery
Definition: MetaboliteFeatureDeconvolution.h:163
std::map< Size, String > map_label_
labeling table
Definition: MetaboliteFeatureDeconvolution.h:155
Feature::CoordinateType CoordinateType
Definition: MetaboliteFeatureDeconvolution.h:69
void inferMoreEdges_(PairsType &edges, std::map< Size, std::set< CmpInfo_ >> &feature_adducts)
MetaboliteFeatureDeconvolution(const MetaboliteFeatureDeconvolution &source)
Copy constructor.
void updateMembers_() override
This method is used to update extra member variables at the end of the setParameters() method.
bool negative_mode_
status of ionization mode
Definition: MetaboliteFeatureDeconvolution.h:161
MassExplainer::AdductsType potential_adducts_
List of adducts used to explain mass differences.
Definition: MetaboliteFeatureDeconvolution.h:153
std::map< String, Size > map_label_inverse_
labeling table inverse
Definition: MetaboliteFeatureDeconvolution.h:157
MetaboliteFeatureDeconvolution & operator=(const MetaboliteFeatureDeconvolution &source)
Assignment operator.
Int verbose_level_
amount of debug information displayed
Definition: MetaboliteFeatureDeconvolution.h:165
void printEdgesOfConnectedFeatures_(Size idx_1, Size idx_2, const PairsType &feature_relation)
A function mostly for debugging.
ILPDCWrapper::PairsType PairsType
Definition: MetaboliteFeatureDeconvolution.h:70
void annotate_feature_(FeatureMap &fm_out, Adduct &default_adduct, Compomer &c, const Size f_idx, const UInt side, const Int new_q, const Int old_q)
double CoordinateType
Coordinate type (of the position)
Definition: Peak2D.h:64
int Int
Signed integer type.
Definition: Types.h:102
unsigned int UInt
Unsigned integer type.
Definition: Types.h:94
size_t Size
Size type e.g. used as variable which can hold result of size()
Definition: Types.h:127
const double c
Definition: Constants.h:214
Main OpenMS namespace.
Definition: FeatureDeconvolution.h:48