GeopsyCore::SEGYHeader Class Reference

Brief description of class still missing. More...

#include <SEGYHeader.h>

List of all members.

Public Member Functions
bool	read (QDataStream &s)
	SEGYHeader ()
bool	write (QDataStream &s)

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Detailed Description

Brief description of class still missing.

Full description of class still missing

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Constructor & Destructor Documentation

GeopsyCore::SEGYHeader::SEGYHeader

(

)

Description of constructor still missing

References field, and TRACE.

  {
    TRACE;
    ASSERT(sizeof(SEGYHeader)==3600);
    memset(this, 0, 3600);
    field.dataSampleFormat=5; // IEEE floating point
    // Geopsy currently does not read other header fields.
  }

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Member Function Documentation

bool GeopsyCore::SEGYHeader::read

(

QDataStream &

s

)

References raw, and TRACE.

  {
    TRACE;
    s.readRawData(raw.raw0, 3200);
    for(int i=0;i<3;i++) s >> raw.raw1[i];
    for(int i=0;i<24;i++) s >> raw.raw2[i];
    s.skipRawData(240);
    for(int i=0;i<3;i++) s >> raw.raw4[i];
    s.skipRawData(94);
    return s.status()==QDataStream::Ok;
  }

bool GeopsyCore::SEGYHeader::write

(

QDataStream &

s

)

References raw, and TRACE.

  {
    TRACE;
    if(s.writeRawData(raw.raw0, 3200)!=3200) return false;
    for(int i=0;i<3;i++) s << raw.raw1[i];
    for(int i=0;i<24;i++) s << raw.raw2[i];
    if(s.writeRawData(raw.raw3, 240)!=240) return false;
    for(int i=0;i<3;i++) s << raw.raw4[i];
    if(s.writeRawData(raw.raw5, 94)!=94) return false;
    return true;
  }

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Member Data Documentation

qint16 GeopsyCore::SEGYHeader::amplitudeRecoveryMethod

qint16 GeopsyCore::SEGYHeader::binaryGainRecovered

qint16 GeopsyCore::SEGYHeader::correlatedDataTraces

qint16 GeopsyCore::SEGYHeader::dataSampleFormat

qint16 GeopsyCore::SEGYHeader::endSweepFrequency

qint16 GeopsyCore::SEGYHeader::endSweepTraceTaperLength

qint16 GeopsyCore::SEGYHeader::ensembleFold

struct { ... } GeopsyCore::SEGYHeader::field

Referenced by SEGYHeader().

qint16 GeopsyCore::SEGYHeader::fixLengthTraceFlag

qint16 GeopsyCore::SEGYHeader::impulseSignalPolarity

qint32 GeopsyCore::SEGYHeader::jobIdentification

qint32 GeopsyCore::SEGYHeader::lineNumber

qint16 GeopsyCore::SEGYHeader::measurementSystem

qint16 GeopsyCore::SEGYHeader::numberOfAuxiliaryTracesPerEnsemble

qint16 GeopsyCore::SEGYHeader::numberOfDataTracesPerEnsemble

qint16 GeopsyCore::SEGYHeader::numberOfExtendedTextualHeaders

qint16 GeopsyCore::SEGYHeader::numberOfSamplesPerTrace

qint16 GeopsyCore::SEGYHeader::originalNumberOfSamplesPerTrace

qint16 GeopsyCore::SEGYHeader::originalSampleInterval

struct { ... } GeopsyCore::SEGYHeader::raw

Referenced by read(), and write().

char GeopsyCore::SEGYHeader::raw0[3200]

qint32 GeopsyCore::SEGYHeader::raw1[3]

qint16 GeopsyCore::SEGYHeader::raw2[24]

char GeopsyCore::SEGYHeader::raw3[240]

qint16 GeopsyCore::SEGYHeader::raw4[3]

char GeopsyCore::SEGYHeader::raw5[94]

qint32 GeopsyCore::SEGYHeader::reelNumber

qint16 GeopsyCore::SEGYHeader::sampleInterval

qint16 GeopsyCore::SEGYHeader::segYRevisionNumber

qint16 GeopsyCore::SEGYHeader::startSweepFrequency

qint16 GeopsyCore::SEGYHeader::startSweepTraceTaperLength

qint16 GeopsyCore::SEGYHeader::sweepLength

qint16 GeopsyCore::SEGYHeader::sweepTraceChannelNumber

qint16 GeopsyCore::SEGYHeader::sweepType

qint16 GeopsyCore::SEGYHeader::taperType

char GeopsyCore::SEGYHeader::textualFileHeader[3200]

qint16 GeopsyCore::SEGYHeader::traceSorting

char GeopsyCore::SEGYHeader::unassigned0[240]

char GeopsyCore::SEGYHeader::unassigned1[94]

qint16 GeopsyCore::SEGYHeader::verticalSum

qint16 GeopsyCore::SEGYHeader::vibratoryPolarity

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

• GeopsyCore/SEGYHeader.h
• GeopsyCore/SEGYHeader.cpp