neuron_monitor_core.h

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#ifndef _NEURON_MON_CORE_H_
#define _NEURON_MON_CORE_H_


#include <carlsim_datastructures.h> // NeuronMonMode
#include <stdio.h>                  // FILE
#include <vector>                   // std::vector

class SNN; // forward declaration of SNN class

class NeuronMonitorCore {
public:
    NeuronMonitorCore(SNN* snn, int monitorId, int grpId);

    ~NeuronMonitorCore();

    std::vector<std::vector<float> > getVectorV();
    std::vector<std::vector<float> > getVectorU();
    std::vector<std::vector<float> > getVectorI();

    bool isRecording() { return recordSet_; }

    void pushNeuronState(int neurId, float V, float U, float I);

    void startRecording();

    void stopRecording();

    void clear();

    void setNeuronFileId(FILE* neuronFileId);

    FILE* getNeuronFileId() { return neuronFileId_; }


    //{ LN20201118 extensions

    bool getPersistentData() { return persistentData_; }

    void setPersistentData(bool persistentData) { persistentData_ = persistentData; }

    // }


    long int getLastUpdated() { return neuronMonLastUpdated_; }

    void setLastUpdated(long int lastUpdate) { neuronMonLastUpdated_ = lastUpdate; }

    bool isBufferBig();

    long int getBufferSize();

    long int getAccumTime();

    void writeNeuronFileHeader();

    void print(bool meanOnly);

 private:
    void init();

    bool needToWriteFileHeader_;

    SNN* snn_;  
    int monitorId_; 
    int grpId_;     
    int nNeurons_;  

    FILE* neuronFileId_;    
    int neuronFileSignature_; 
    float neuronFileVersion_; 

    std::vector<std::vector<float> > vectorV_;
    std::vector<std::vector<float> > vectorU_;
    std::vector<std::vector<float> > vectorI_;

    bool recordSet_;            
    long int startTime_;        
    long int startTimeLast_;    
    long int stopTime_;         
    long int totalTime_;        
    long int accumTime_;

    long int neuronMonLastUpdated_;

    bool persistentData_;

    bool userHasBeenWarned_;

    // file pointers for error logging
    const FILE* fpInf_;
    const FILE* fpErr_;
    const FILE* fpDeb_;
    const FILE* fpLog_;
};
#endif