group_monitor_core.h

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/* * Copyright (c) 2016 Regents of the University of California. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
*    notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
*    notice, this list of conditions and the following disclaimer in the
*    documentation and/or other materials provided with the distribution.
*
* 3. The names of its contributors may not be used to endorse or promote
*    products derived from this software without specific prior written
*    permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* *********************************************************************************************** *
* CARLsim
* created by: (MDR) Micah Richert, (JN) Jayram M. Nageswaran
* maintained by:
* (MA) Mike Avery <averym@uci.edu>
* (MB) Michael Beyeler <mbeyeler@uci.edu>,
* (KDC) Kristofor Carlson <kdcarlso@uci.edu>
* (TSC) Ting-Shuo Chou <tingshuc@uci.edu>
* (HK) Hirak J Kashyap <kashyaph@uci.edu>
*
* CARLsim v1.0: JM, MDR
* CARLsim v2.0/v2.1/v2.2: JM, MDR, MA, MB, KDC
* CARLsim3: MB, KDC, TSC
* CARLsim4: TSC, HK
* CARLsim5: HK, JX, KC
*
* CARLsim available from http://socsci.uci.edu/~jkrichma/CARLsim/
* Ver 12/31/2016
*/
 
#ifndef _GROUP_MON_CORE_H_
#define _GROUP_MON_CORE_H_
 
#include <carlsim_datastructures.h> // Neuromodulator
#include <stdio.h>                  // FILE
#include <vector>                   // std::vector
 
class SNN; // forward declaration of SNN class
 
class GroupMonitorCore {
public: 
    GroupMonitorCore(SNN* snn, int monitorId, int grpId); 
 
    ~GroupMonitorCore();
 
 
    // +++++ PUBLIC METHODS: +++++++++++++++++++++++++++++++++++++++++++++++//
 
    int getGrpId() { return grpId_; }
 
    int getGrpNumNeurons() { return nNeurons_; }
 
    int getMonitorId() { return monitorId_; }
 
    bool getPersistentData() { return persistentData_; }
 
    int getRecordingTotalTime() { return totalTime_; }
 
    int getRecordingStartTime() { return startTime_; }
 
    int getRecordingLastStartTime() { return startTimeLast_; }
 
    int getRecordingStopTime() { return stopTime_; }
 
    bool isRecording() { return recordSet_; }
 
    void pushData(int time, float data);
 
    void setPersistentData(bool persistentData) { persistentData_ = persistentData; }
 
    void startRecording();
    
    void stopRecording();
 
    std::vector<float> getDataVector();
 
    std::vector<int> getTimeVector();
 
    std::vector<float> getPeakValueVector();
 
    std::vector<int> getPeakTimeVector();
 
    std::vector<float> getSortedPeakValueVector();
 
    std::vector<int> getSortedPeakTimeVector();
 
    // +++++ PUBLIC METHODS THAT SHOULD NOT BE EXPOSED TO INTERFACE +++++++++//
 
    void clear();
 
    FILE* getGroupFileId() { return groupFileId_; }
 
    void setGroupFileId(FILE* groupFileId);
    
    int getLastUpdated() { return grpMonLastUpdated_; }
 
    void setLastUpdated(unsigned int lastUpdate) { grpMonLastUpdated_ = lastUpdate; }
 
private:
    void init();
 
    void writeGroupFileHeader();
 
    bool needToWriteFileHeader_;
 
    SNN* snn_;  
    int monitorId_; 
    int grpId_;     
    int nNeurons_;  
 
    FILE* groupFileId_; 
    int groupFileSignature_; 
    float groupFileVersion_; 
 
    std::vector<int> timeVector_;
    std::vector<float> dataVector_;
 
    bool recordSet_;            
    int startTime_;             
    int startTimeLast_;         
    int stopTime_;              
    int totalTime_;             
    int accumTime_;
 
    int grpMonLastUpdated_;     
 
    bool persistentData_;
 
    // file pointers for error logging
    const FILE* fpInf_;
    const FILE* fpErr_;
    const FILE* fpDeb_;
    const FILE* fpLog_;
};
 
#endif