| 1 | // file zerosearch.h
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| 2 | #ifndef __ZEROSEARCH_H
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| 3 | #define __ZEROSEARCH_H
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| 4 |
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| 5 | #include "Region.h"
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| 6 | #include <vector>
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| 7 |
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| 8 | std::vector<Region> *zerosearch(
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| 9 | std::vector<float> &input,
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| 10 | int edge = 1, // search for transitions on rising edge=1, -1:falling
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| 11 | unsigned int step = 4, // search in steps of step
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| 12 | int VerbosityLevel = 1 // 1 means ... just normal warings are output.
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| 13 | );
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| 14 |
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| 15 | size_t ShiftRegionBy(
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| 16 | std::vector<Region> &src,
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| 17 | int Shift,
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| 18 | int VerbosityLevel=0);
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| 19 |
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| 20 | size_t EnlargeRegion(std::vector<Region> &src,
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| 21 | int Left,
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| 22 | int Right,
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| 23 | int VerbosityLevel=0);
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| 24 |
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| 25 | size_t findAbsMaxInRegions(
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| 26 | std::vector<Region> ®ions,
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| 27 | std::vector<float> &data,
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| 28 | int VerbosityLevel=0);
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| 29 |
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| 30 | bool compMaxPosOfRegions (Region a, Region b);
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| 31 |
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| 32 | size_t removeEqualMaxima(
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| 33 | std::vector<Region> ®ions,
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| 34 | int VerbosityLevel=0);
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| 35 |
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| 36 | size_t removeRegionOnFallingEdge(
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| 37 | std::vector<Region> ®ions,
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| 38 | unsigned int FallingEdgeWidth = 100,
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| 39 | int VerbosityLevel=0);
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| 40 |
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| 41 |
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| 42 | size_t removeRegionWithMaxOnEdge(
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| 43 | std::vector<Region> ®ions,
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| 44 | unsigned int EdgeWidth=3,
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| 45 | int VerbosityLevel=0);
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| 46 |
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| 47 | size_t removeMaximaBelow(
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| 48 | std::vector<Region> ®ions,
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| 49 | float threshold = 2.0,
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| 50 | int VerbosityLevel=0);
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| 51 |
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| 52 | size_t removeMaximaAbove(
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| 53 | std::vector<Region> ®ions,
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| 54 | float threshold= 14.0,
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| 55 | int VerbosityLevel=0);
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| 56 |
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| 57 | size_t removeRegionWithToFlatSlope(
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| 58 | std::vector<Region> ®ions,
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| 59 | float minSlope=0,
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| 60 | int VerbosityLevel=0);
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| 61 |
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| 62 | Region FindAbsMax(
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| 63 | std::vector<Region> ®ions,
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| 64 | int VerbosityLevel=0);
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| 65 |
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| 66 | // Calculate the position (sample) of a pulses half maximum
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| 67 | size_t findTimeOfHalfMaxLeft(
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| 68 | std::vector<Region> ®ions,
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| 69 | std::vector<float> &data,
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| 70 | float baseline = -0.5,
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| 71 | int beginRisingEdge = 5,
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| 72 | int endRisingEdge = 10,
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| 73 | int VerbosityLevel = 1);
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| 74 |
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| 75 | // Get the derived arrival times in terms of the position of selected pulses
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| 76 | // position of the peak
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| 77 | size_t GetMaxPositions(
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| 78 | vector<Region> ®ions,
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| 79 | vector<int> &maxPositions,
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| 80 | int VerbosityLevel);
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| 81 |
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| 82 | // Get the derived arrival times in terms of the position of selected pulses
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| 83 | // rising edges
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| 84 | size_t GetEdgePositions(
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| 85 | vector<Region> ®ions,
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| 86 | vector<int> &edgePos,
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| 87 | int VerbosityLevel);
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| 88 |
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| 89 |
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| 90 | #endif
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