sequence/ms2toms1.h

#ifndef _MS2_TO_MS1_H_
#define _MS2_TO_MS1_H_

#define MAX_NO_MS1_PER_MS2_PEAK 20

enum { MAP2D_X_AXIS_UNITS_SCANS, MAP2D_X_AXIS_UNITS_TIME};
enum { MAP2D_Y_AXIS_UNITS_PPM, MAP2D_Y_AXIS_UNITS_MZ};

typedef struct
{
        FPeak2i   pFPeaks[MAX_NO_MS1_PER_MS2_PEAK];
        int               nFPeaks;
        int               nMS2Scan;
} MS2ToFPeak2i;

void MS2ToFPeak2i_fprint(FILE* fp, MS2ToFPeak2i* ms2toms1);
void MS2ToFPeak2iArray_fprint(FILE* fp, MS2ToFPeak2i* ms2toms1, int start, int stop);

MS2ToFPeak2i* MS2ToFPeak2i_createArray(int size, int start_index);

int MS2ToFPeak2i_cmp(const void* p1, const void *p2);

MS2ToFPeak2i* MS2ToMS1_convertFromMS1ToMS2(struct MS1ToMS2* ms2indices, 
                                                                                   FPeak2i* pFPeaks, int nFPeaks,
                                                                                   MS_MS_SpectrumHeader* pMS2Scan, int nMS2Scan);

MS2ToFPeak2i* MS2ToMS1Maping_useDistance(Experiment* q_expmnt,
                                                                                 Peak2f*  pMS2Events, int nMS2Events, 
                                                                                 FPeak2i* pFPeaks,    int nFPeaks,
                                                                                 float x_axis_window, int x_axis_units,
                                                                                 float y_axis_window, int y_axis_units);

#endif

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