sbn::MWRData Class Reference

#include <MWRData.h>

Classes
struct	mwrpulse_t
struct	swicheader_t

Public Member Functions
std::vector< std::vector< int > >	unpackMWR (std::string packed_data, std::vector< double > &time_stamp, double timeoffset=0) const

Private Types
typedef struct sbn::MWRData::swicheader_t	swicheader_t
typedef struct sbn::MWRData::mwrpulse_t	mwrpulse_t

Private Member Functions
mwrpulse_t	getMWRdata (short *data, int nblock) const

Static Private Member Functions
static long	flipByte (long data)

Detailed Description

Definition at line 6 of file MWRData.h.

Member Typedef Documentation

typedef struct sbn::MWRData::mwrpulse_t sbn::MWRData::mwrpulse_t

private

typedef struct sbn::MWRData::swicheader_t sbn::MWRData::swicheader_t

private

Member Function Documentation

static long sbn::MWRData::flipByte ( long  data )

inlinestaticprivate

Definition at line 27 of file MWRData.h.

  {
    return ((data>>16)&0x0000FFFF) | ((data<<16)&0xFFFF0000);
  }

MWRData::mwrpulse_t sbn::MWRData::getMWRdata ( short *  data, int  nblock  ) const

private

Definition at line 45 of file MWRData.cpp.

{
  mwrpulse_t mwrdata;

  memcpy(&mwrdata.hor,                  data+nblock*111,    96);
  memcpy(&mwrdata.ver,                  data+nblock*111+48, 96);
  memcpy(&mwrdata.sheader.timesec,      data+nblock*111+96,  4);
  memcpy(&mwrdata.sheader.timensec,     data+nblock*111+98,  4);
  memcpy(&mwrdata.sheader.gpstime1,     data+nblock*111+100, 4);
  memcpy(&mwrdata.sheader.gpstime2,     data+nblock*111+102, 4);
  memcpy(&mwrdata.sheader.boosterevent, data+nblock*111+104, 2);
  memcpy(&mwrdata.sheader.mievent,      data+nblock*111+105, 2);
  memcpy(&mwrdata.sheader.hz15micnt,    data+nblock*111+106, 2);
  memcpy(&mwrdata.sheader.delta1f,      data+nblock*111+107, 4);
  memcpy(&mwrdata.sheader.pulsemi,      data+nblock*111+109, 2);
  memcpy(&mwrdata.sheader.pulsesc,      data+nblock*111+110, 2);

  mwrdata.sheader.timesec=flipByte(mwrdata.sheader.timesec);
  mwrdata.sheader.timensec=flipByte(mwrdata.sheader.timensec);
  mwrdata.sheader.gpstime1=flipByte(mwrdata.sheader.gpstime1);
  mwrdata.sheader.gpstime2=flipByte(mwrdata.sheader.gpstime2);
  mwrdata.sheader.delta1f=flipByte(mwrdata.sheader.delta1f);

  return mwrdata;

}

std::vector< std::vector< int > > sbn::MWRData::unpackMWR	(	std::string	packed_data,
		std::vector< double > &	time_stamp,
		double	timeoffset = 0
	)		const

Definition at line 13 of file MWRData.cpp.

{

  std::vector<std::vector<int> > unpacked_data;
  unpacked_data.resize(4);
  short data[444];

  std::vector<std::string> row(0);
  boost::split(row, packed_data, boost::is_any_of(","));
  if (row.size()==447) {
    for (int i=3;i<447;i++) {
      data[i-3]=atoi(row[i].c_str());
    }
    string devname=row[1].substr(0,8);
    for (int idev=0;idev<4;idev++) {
      mwrpulse_t mwr=getMWRdata(data,idev);
      time_stamp.push_back(mwr.sheader.timesec+mwr.sheader.timensec/1000000000.+timeoffset);
      for (int ich=0;ich<48;ich++) {
        unpacked_data[idev].push_back(mwr.hor[ich]);
      }
      for (int ich=0;ich<48;ich++) {
        unpacked_data[idev].push_back(mwr.ver[ich]);
      }
    }
  } else {
    cout <<"BeamSpillInfoRetriever: MRWData: Bad data!"<<endl;
    return unpacked_data;
  }

  return unpacked_data;
}

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The documentation for this class was generated from the following files:

• MWRData.h
• MWRData.cpp