#define IDF_H
#include <string>
-#include "kstddef.h"
#include <sys/types.h>
#include <unistd.h>
-#include <array2d.h>
+#include <fstream>
+#include <iostream>
+#include "ctsupport.h"
+#include "fnetorderstream.h"
+#include "array2d.h"
using namespace std;
+
class Array2dFileLabel
{
-private:
- void init (void);
- Array2dFileLabel (const Array2dFileLabel&);
- Array2dFileLabel& operator= (const Array2dFileLabel&);
-
public:
- kfloat64 calc_time;
- kuint16 label_type;
- kuint16 year;
- kuint16 month;
- kuint16 day;
- kuint16 hour;
- kuint16 minute;
- kuint16 second;
- string label_str;
+ kfloat64 m_calcTime;
+ kuint16 m_labelType;
+ kuint16 m_year;
+ kuint16 m_month;
+ kuint16 m_day;
+ kuint16 m_hour;
+ kuint16 m_minute;
+ kuint16 m_second;
+ string m_strLabel;
+ mutable string m_strDate;
static const int L_EMPTY = 0;
static const int L_HISTORY = 1;
~Array2dFileLabel();
- string getLabelString (void) const
- { return label_str; }
+ const string& getLabelString (void) const
+ { return m_strLabel; }
kfloat64 getCalcTime (void) const
- { return calc_time; }
+ { return m_calcTime; }
kfloat64 getLabelType (void) const
- { return label_type; }
+ { return m_labelType; }
string& setLabelString (const char* const str)
- { label_str = str; return (label_str); }
+ { m_strLabel = str; return (m_strLabel); }
string& setLabelString (const string& str)
- { label_str = str; return (label_str); }
+ { m_strLabel = str; return (m_strLabel); }
- void getDateString (string& str) const;
+ const string& getDateString () const;
+
+private:
+ void init (void);
+ Array2dFileLabel (const Array2dFileLabel&);
+ Array2dFileLabel& operator= (const Array2dFileLabel&);
};
{
private:
void init (void);
- kuint16 signature;
- kuint16 num_labels;
- kuint16 headersize;
- string filename;
- int file_id;
- iostream *io;
- bool bHeaderWritten;
- bool bDataWritten;
bool headerWrite (void);
bool labelSeek (unsigned int label_num);
+ Array2dFile (const Array2dFile& rhs); // copy constructor
+ Array2dFile& operator= (const Array2dFile&); // assignment operator
+
+ protected:
+ kuint16 signature;
+ kuint16 num_labels;
+ kuint16 headersize;
+ string filename;
+ int file_id;
+ frnetorderstream *m_pFS;
+ bool bHeaderWritten;
+ bool bDataWritten;
+
kuint16 mPixelSize;
kuint16 axis_increment_known;
kfloat64 mIncX, mIncY;
kuint32 mNX;
kuint32 mNY;
- Array2dFile (const Array2dFile&);
- Array2dFile& operator= (const Array2dFile&);
public:
void labelAdd (const Array2dFileLabel& label);
- void labelAdd (const char* const label_str, double calc_time=0.);
+ void labelAdd (const char* const m_strLabel, double calc_time=0.);
- void labelAdd (int type, const char* const label_str, double calc_time=0.);
+ void labelAdd (int type, const char* const m_strLabel, double calc_time=0.);
void labelsCopy (Array2dFile& file, const char* const idStr = NULL);
void doPixelOffsetScale (double offset, double scale);
+ void printLabels (ostream& os);
+
T** getArray (void) const
{ return (array.getArray()); }
{
mPixelSize = sizeof(T);
signature = ('I' * 256 + 'F');
- file_id = -1;
mNX = 0;
mNY = 0;
headersize = 0;
mMinX = mMaxX = mMinY = mMaxY = 0;
mOffsetPV = 0;
mScalePV = 1;
- io = NULL;
+ m_pFS = NULL;
#if 0
const type_info& t_id = typeid(T);
void
Array2dFile<T>::fileClose (void)
{
- if (file_id >= 0) {
+ if (m_pFS) {
headerWrite ();
- close (file_id);
- file_id = -1;
+ m_pFS->close ();
+ m_pFS = NULL;
}
}
bool
Array2dFile<T>::fileCreate (void)
{
- // io = new iostream(filename, ios::out | ios::in | ios::trunc | io::binary);
- if ((file_id = open (filename.c_str(), O_RDWR | O_CREAT | O_TRUNC | O_BINARY, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH)) < 0) {
- sys_error (ERR_WARNING, "Error opening file %s for writing [fileCreate]", filename.c_str());
- return (false);
- }
+ m_pFS = new frnetorderstream (filename.c_str(), ios::out | ios::in | ios::trunc | ios::binary);
+ if (! m_pFS) {
+ sys_error (ERR_WARNING, "Error opening file %s for writing [fileCreate]", filename.c_str());
+ return (false);
+ }
headerWrite();
return (true);
}
bool
Array2dFile<T>::fileRead (void)
{
- // io = new iostream(filename, ios::out | ios::in | io::binary);
- if ((file_id = open (filename.c_str(), O_RDONLY | O_BINARY)) < 0) {
+ m_pFS = new frnetorderstream (filename.c_str(), ios::out | ios::in | ios::binary | ios::nocreate);
+ if (m_pFS->fail()) {
sys_error (ERR_WARNING, "Unable to open file %s [fileRead]", filename.c_str());
return (false);
}
- headerRead();
+ if (! headerRead())
+ return false;
array.initSetSize(mNX, mNY);
bool
Array2dFile<T>::headerRead (void)
{
- if (file_id < 0) {
+ if (! m_pFS) {
sys_error (ERR_WARNING, "Tried to read header with file closed [headerRead]");
return (false);
}
- lseek (file_id, 0, SEEK_SET);
+ m_pFS->seekg (0);
kuint16 file_signature;
kuint16 file_mPixelSize;
kuint16 file_mPixelType;
- read_nint16 (&headersize, file_id);
- read_nint16 (&file_signature, file_id);
- read_nint16 (&num_labels, file_id);
- read_nint16 (&file_mPixelType, file_id);
- read_nint16 (&file_mPixelSize, file_id);
- read_nint32 (&mNX, file_id);
- read_nint32 (&mNY, file_id);
- read_nint16 (&axis_increment_known, file_id);
- read_nfloat64 (&mIncX, file_id);
- read_nfloat64 (&mIncY, file_id);
- read_nint16 (&axis_extent_known, file_id);
- read_nfloat64 (&mMinX, file_id);
- read_nfloat64 (&mMaxX, file_id);
- read_nfloat64 (&mMinY, file_id);
- read_nfloat64 (&mMaxY, file_id);
- read_nfloat64 (&mOffsetPV, file_id);
- read_nfloat64 (&mScalePV, file_id);
-
- int read_headersize = lseek (file_id, 0, SEEK_CUR);
+ m_pFS->readInt16 (headersize);
+ m_pFS->readInt16 (file_signature);
+ m_pFS->readInt16 (num_labels);
+ m_pFS->readInt16 (file_mPixelType);
+ m_pFS->readInt16 (file_mPixelSize);
+ m_pFS->readInt32 (mNX);
+ m_pFS->readInt32 (mNY);
+ m_pFS->readInt16 (axis_increment_known);
+ m_pFS->readFloat64 (mIncX);
+ m_pFS->readFloat64 (mIncY);
+ m_pFS->readInt16 (axis_extent_known);
+ m_pFS->readFloat64 (mMinX);
+ m_pFS->readFloat64 (mMaxX);
+ m_pFS->readFloat64 (mMinY);
+ m_pFS->readFloat64 (mMaxY);
+ m_pFS->readFloat64 (mOffsetPV);
+ m_pFS->readFloat64 (mScalePV);
+
+ int read_headersize = m_pFS->tellg();
if (read_headersize != headersize) {
sys_error (ERR_WARNING, "Read headersize %d != file headersize %d", read_headersize, headersize);
return (false);
bool
Array2dFile<T>::headerWrite (void)
{
- if (file_id < 0) {
+ if (! m_pFS) {
sys_error (ERR_WARNING, "Tried to write header with file closed");
return (false);
}
- lseek (file_id, 0, SEEK_SET);
- write_nint16 (&headersize, file_id);
- write_nint16 (&signature, file_id);
- write_nint16 (&num_labels, file_id);
- write_nint16 (&mPixelType, file_id);
- write_nint16 (&mPixelSize, file_id);
- write_nint32 (&mNX, file_id);
- write_nint32 (&mNY, file_id);
- write_nint16 (&axis_increment_known, file_id);
- write_nfloat64 (&mIncX, file_id);
- write_nfloat64 (&mIncY, file_id);
- write_nint16 (&axis_extent_known, file_id);
- write_nfloat64 (&mMinX, file_id);
- write_nfloat64 (&mMaxX, file_id);
- write_nfloat64 (&mMinY, file_id);
- write_nfloat64 (&mMaxY, file_id);
- write_nfloat64 (&mOffsetPV, file_id);
- write_nfloat64 (&mScalePV, file_id);
-
- headersize = lseek (file_id, 0, SEEK_CUR);
- lseek (file_id, 0, SEEK_SET);
- write_nint16 (&headersize, file_id);
+ m_pFS->seekp (0);
+ m_pFS->writeInt16 (headersize);
+ m_pFS->writeInt16 (signature);
+ m_pFS->writeInt16 (num_labels);
+ m_pFS->writeInt16 (mPixelType);
+ m_pFS->writeInt16 (mPixelSize);
+ m_pFS->writeInt32 (mNX);
+ m_pFS->writeInt32 (mNY);
+ m_pFS->writeInt16 (axis_increment_known);
+ m_pFS->writeFloat64 (mIncX);
+ m_pFS->writeFloat64 (mIncY);
+ m_pFS->writeInt16 (axis_extent_known);
+ m_pFS->writeFloat64 (mMinX);
+ m_pFS->writeFloat64 (mMaxX);
+ m_pFS->writeFloat64 (mMinY);
+ m_pFS->writeFloat64 (mMaxY);
+ m_pFS->writeFloat64 (mOffsetPV);
+ m_pFS->writeFloat64 (mScalePV);
+
+ headersize = m_pFS->tellp();
+ m_pFS->writeInt16 (headersize);
return (true);
}
bool
Array2dFile<T>::arrayDataWrite (void)
{
- if (file_id < 0) {
- sys_error (ERR_WARNING, "Tried to arrayDataWrite with file_id < 0");
+ if (! m_pFS) {
+ sys_error (ERR_WARNING, "Tried to arrayDataWrite with !m_pFS");
return (false);
}
if (! da)
return (false);
- lseek (file_id, headersize, SEEK_SET);
- for (unsigned int ix = 0; ix < mNX; ix++)
- for (unsigned int iy = 0; iy < mNY; iy++) {
- T value = da[ix][iy];
- ConvertReverseNetworkOrder (&value, sizeof(T));
- write (file_id, &value, mPixelSize);
- }
+ m_pFS->seekp (headersize);
+ for (unsigned int ix = 0; ix < mNX; ix++) {
+ if (NativeBigEndian()) {
+ for (unsigned int iy = 0; iy < mNY; iy++) {
+ T value = da[ix][iy];
+ ConvertReverseNetworkOrder (&value, sizeof(T));
+ m_pFS->write (&value, mPixelSize);
+ }
+ } else
+ m_pFS->write (da[ix], sizeof(T) * mNY);
+ }
return (true);
}
bool
Array2dFile<T>::arrayDataRead (void)
{
- if (file_id < 0) {
- sys_error (ERR_WARNING, "Tried to arrayDataRead with file_id < 0");
+ if (! m_pFS) {
+ sys_error (ERR_WARNING, "Tried to arrayDataRead with !m_pFS");
return (false);
}
if (! da)
return (false);
- lseek (file_id, headersize, SEEK_SET);
+ m_pFS->seekg (headersize);
T pixelBuffer;
- for (int ix = 0; ix < mNX; ix++)
- for (unsigned int iy = 0; iy < mNY; iy++) {
- read (file_id, &pixelBuffer, mPixelSize);
- ConvertReverseNetworkOrder (&pixelBuffer, sizeof(T));
- da[ix][iy] = pixelBuffer;
- }
+ for (int ix = 0; ix < mNX; ix++) {
+ if (NativeBigEndian()) {
+ for (unsigned int iy = 0; iy < mNY; iy++) {
+ m_pFS->read (&pixelBuffer, mPixelSize);
+ ConvertReverseNetworkOrder (&pixelBuffer, sizeof(T));
+ da[ix][iy] = pixelBuffer;
+ }
+ } else
+ m_pFS->read (da[ix], sizeof(T) * mNY);
+ }
+
return (true);
}
}
off_t pos = headersize + array.sizeofArray();
- if (lseek (file_id, pos, SEEK_SET) != pos) {
- sys_error (ERR_WARNING, "Can't seek to end of data array");
- return (false);
- }
+ m_pFS->seekg (pos);
for (int i = 0; i < label_num; i++)
{
pos += 22; // Skip to string length
- if (lseek (file_id, pos, SEEK_SET) != pos) {
- sys_error (ERR_WARNING, "Can't seek to string length");
- return (false);
- }
+ m_pFS->seekg (pos);
+
kuint16 strlength;
- read_nint16 (&strlength, file_id);
+ m_pFS->readInt16 (strlength);
pos += 2 + strlength; // Skip label string length + data
- if (lseek (file_id, pos, SEEK_SET) != pos) {
- sys_error (ERR_WARNING, "Can't seek past label string");
- return (false);
- }
+ m_pFS->seekg (pos);
}
+
+ if (! m_pFS)
+ return false;
return (true);
}
return (false);
}
- read_nint16 (&label.label_type, file_id);
- read_nint16 (&label.year, file_id);
- read_nint16 (&label.month, file_id);
- read_nint16 (&label.day, file_id);
- read_nint16 (&label.hour, file_id);
- read_nint16 (&label.minute, file_id);
- read_nint16 (&label.second, file_id);
- read_nfloat64 (&label.calc_time, file_id);
+ m_pFS->readInt16 (label.m_labelType);
+ m_pFS->readInt16 (label.m_year);
+ m_pFS->readInt16 (label.m_month);
+ m_pFS->readInt16 (label.m_day);
+ m_pFS->readInt16 (label.m_hour);
+ m_pFS->readInt16 (label.m_minute);
+ m_pFS->readInt16 (label.m_second);
+ m_pFS->readFloat64 (label.m_calcTime);
kuint16 strlength;
- read_nint16 (&strlength, file_id);
- char *str = new char [strlength+1];
- read (file_id, str, strlength);
- label.label_str = str;
+ m_pFS->readInt16 (strlength);
+ char str [strlength+1];
+ m_pFS->read (str, strlength);
+ str[strlength] = 0;
+ label.m_strLabel = str;
return (true);
}
{
labelSeek (num_labels);
- write_nint16 (&label.label_type, file_id);
- write_nint16 (&label.year, file_id);
- write_nint16 (&label.month, file_id);
- write_nint16 (&label.day, file_id);
- write_nint16 (&label.hour, file_id);
- write_nint16 (&label.minute, file_id);
- write_nint16 (&label.second, file_id);
- write_nfloat64 (&label.calc_time, file_id);
- kuint16 strlength = label.label_str.length();
- write_nint16 (&strlength, file_id);
- write (file_id, static_cast<const void*>(label.label_str.c_str()), strlength);
+ m_pFS->writeInt16 (label.m_labelType);
+ m_pFS->writeInt16 (label.m_year);
+ m_pFS->writeInt16 (label.m_month);
+ m_pFS->writeInt16 (label.m_day);
+ m_pFS->writeInt16 (label.m_hour);
+ m_pFS->writeInt16 (label.m_minute);
+ m_pFS->writeInt16 (label.m_second);
+ m_pFS->writeFloat64 (label.m_calcTime);
+ kuint16 strlength = label.m_strLabel.length();
+ m_pFS->writeInt16 (strlength);
+ m_pFS->write (label.m_strLabel.c_str(), strlength);
num_labels++;
headerWrite();
- fsync(file_id);
}
template<class T>
}
}
+template<class T>
+void
+Array2dFile<T>::printLabels (ostream& os)
+{
+ int nlabels = getNumLabels();
+
+ for (int i = 0; i < nlabels; i++) {
+ Array2dFileLabel label;
+ labelRead (label, i);
+
+ if (label.getLabelType() == Array2dFileLabel::L_HISTORY) {
+ os << "History: " << endl;
+ os << " " << label.getLabelString() << endl;
+ os << " calc time = " << label.getCalcTime() << " secs" << endl;
+ os << " Timestamp = " << label.getDateString() << endl;
+ } else if (label.getLabelType() == Array2dFileLabel::L_USER) {
+ os << "Note: " << label.getLabelString() << endl;
+ os << " Timestamp = %s" << label.getDateString() << endl;
+ }
+ os << endl;
+ }
+}
#ifdef HAVE_MPI
#include <mpi++.h>
MPI::Datatype getMPIDataType (void) const
{ return MPI::FLOAT; }
#endif
+
+ private:
+ F32Image (const F32Image& rhs); //copy constructor
+ F32Image& operator= (const F32Image& rhs); // assignment operator
};
MPI::Datatype getMPIDataType (void) const
{ return MPI::DOUBLE; }
#endif
+ private:
+ F64Image (const F64Image& rhs); //copy constructor
+ F64Image& operator= (const F64Image& rhs); // assignment operator
};
-#define IMAGEFILE_64_BITS 1
+#undef IMAGEFILE_64_BITS
#ifdef IMAGEFILE_64_BITS
-typedef F64Image ImageFile;
+typedef F64Image ImageFileBase;
typedef kfloat64 ImageFileValue;
typedef kfloat64* ImageFileColumn;
typedef kfloat64** ImageFileArray;
#else
-typedef F32Image ImageFile;
+typedef F32Image ImageFileBase;
typedef kfloat32 ImageFileValue;
typedef kfloat32* ImageFileColumn;
typedef kfloat32** ImageFileArray;
#endif
+
+class ImageFile : public ImageFileBase
+{
+ public:
+ ImageFile (const char* const fname, unsigned int nx, unsigned int ny)
+ : ImageFileBase (fname, nx, ny)
+ {}
+
+ ImageFile (unsigned int nx, unsigned int ny)
+ : ImageFileBase (nx, ny)
+ {}
+
+ ImageFile (const char* const fname)
+ : ImageFileBase (fname)
+ {}
+
+ void filterResponse (const char* const domainName, double bw, const char* const filterName, double filt_param);
+
+ void statistics (double& min, double& max, double& mean, double& mode, double& median, double& stddev) const;
+
+ void printStatistics (ostream& os) const;
+
+ bool comparativeStatistics (const ImageFile& imComp, double& d, double& r, double& e) const;
+
+ bool printComparativeStatistics (const ImageFile& imComp, ostream& os) const;
+
+ int display (void);
+
+ int displayScaling (const int scaleFactor, ImageFileValue pmin, ImageFileValue pmax);
+
+};
+
+
#endif