mirror of
https://github.com/slsdetectorgroup/slsDetectorPackage.git
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b0eea2a6e6
git-svn-id: file:///afs/psi.ch/project/sls_det_software/svn/slsDetectorSoftware@235 951219d9-93cf-4727-9268-0efd64621fa3
229 lines
6.9 KiB
C++
229 lines
6.9 KiB
C++
#ifndef FILEIO_H
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#define FILEIO_H
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#include "slsDetectorBase.h"
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#include "fileIOStatic.h"
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#include <iostream>
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#include <fstream>
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#include <iomanip>
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#include <cstring>
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#include <string>
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#include <sstream>
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#include <queue>
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#include <math.h>
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using namespace std;
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/**
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@short class handling the data file I/O flags
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*/
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class fileIO : public fileIOStatic, public virtual slsDetectorBase {
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public:
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/** default constructor */
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fileIO(): fileIOStatic() {};
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/** virtual destructor */
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virtual ~fileIO(){};
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using fileIOStatic::readDataFile;
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using fileIOStatic::writeDataFile;
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using fileIOStatic::createFileName;
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int getFileIndexFromFileName(string fname){return fileIOStatic::getFileIndexFromFileName(fname);};
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int getVariablesFromFileName(string fname, int &index, int &p_index, double &sv0, double &sv1){return fileIOStatic::getVariablesFromFileName(fname, index, p_index, sv0, sv1);};
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/**
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sets the default output files path
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\param s file path
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\return actual file path
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*/
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string setFilePath(string s) {sprintf(filePath, s.c_str()); return string(filePath);};
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/**
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sets the default output files root name
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\param s file name to be set
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\returns actual file name
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*/
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string setFileName(string s) {sprintf(fileName, s.c_str()); return string(fileName);};
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/**
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sets the default output file index
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\param i start file index to be set
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\returns actual file index
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*/
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int setFileIndex(int i) {*fileIndex=i; return *fileIndex;};
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/**
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\returns the output files path
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*/
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string getFilePath() {return string(filePath);};
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/**
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\returns the output files root name
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*/
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string getFileName() {return string(fileName);};
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/**
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\returns the output file index
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*/
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int getFileIndex() {return *fileIndex;};
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string createFileName();
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/**
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writes a data file
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\param fname of the file to be written
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\param data array of data values
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\param err array of arrors on the data. If NULL no errors will be written
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\param ang array of angular values. If NULL data will be in the form chan-val(-err) otherwise ang-val(-err)
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\param dataformat format of the data: can be 'i' integer or 'f' double (default)
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\param nch number of channels to be written to file. if -1 defaults to the number of installed channels of the detector
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\returns OK or FAIL if it could not write the file or data=NULL
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*/
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virtual int writeDataFile(string fname, double *data, double *err=NULL, double *ang=NULL, char dataformat='f', int nch=-1);
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/**
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writes a data file
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\paramoutfile output file stream
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\param data array of data values
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\param err array of arrors on the data. If NULL no errors will be written
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\param ang array of angular values. If NULL data will be in the form chan-val(-err) otherwise ang-val(-err)
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\param dataformat format of the data: can be 'i' integer or 'f' double (default)
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\param nch number of channels to be written to file. if -1 defaults to the number of installed channels of the detector
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\param offset start channel number
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\returns OK or FAIL if it could not write the file or data=NULL
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*/
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int writeDataFile(ofstream &outfile, double *data, double *err=NULL, double *ang=NULL, char dataformat='f', int nch=-1, int offset=0);
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/**
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writes a data file
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\param fname of the file to be written
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\param data array of data values
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\returns OK or FAIL if it could not write the file or data=NULL
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*/
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virtual int writeDataFile(string fname, int *data);
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/**
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writes a data file
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\param outfile output file stream
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\param data array of data values
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\param offset start channel number
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\returns OK or FAIL if it could not write the file or data=NULL
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*/
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int writeDataFile(ofstream &outfile, int *data, int offset=0);
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/**
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writes a data file of short ints
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\param fname of the file to be written
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\param data array of data values
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\returns OK or FAIL if it could not write the file or data=NULL
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*/
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virtual int writeDataFile(string fname, short int *data);
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/**
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writes a data file of short ints
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\param outfile output file stream
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\param data array of data values
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\param offset start channel number
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\returns OK or FAIL if it could not write the file or data=NULL
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*/
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int writeDataFile(ofstream &outfile, short int *data, int offset=0);
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/**
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reads a data file
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\param fname of the file to be read
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\param data array of data values to be filled
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\param err array of arrors on the data. If NULL no errors are expected on the file
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\param ang array of angular values. If NULL data are expected in the form chan-val(-err) otherwise ang-val(-err)
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\param dataformat format of the data: can be 'i' integer or 'f' double (default)
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\returns OK or FAIL if it could not read the file or data=NULL
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*/
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virtual int readDataFile(string fname, double *data, double *err=NULL, double *ang=NULL, char dataformat='f');
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/**
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reads a data file
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\param ifstream input file stream
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\param data array of data values to be filled
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\param err array of arrors on the data. If NULL no errors are expected on the file
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\param ang array of angular values. If NULL data are expected in the form chan-val(-err) otherwise ang-val(-err)
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\param offset start channel number to be expected
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\returns OK or FAIL if it could not read the file or data=NULL
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*/
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int readDataFile(ifstream& infile, double *data, double *err=NULL, double *ang=NULL, char dataformat='f', int offset=0);
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/**
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reads a raw data file
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\param fname of the file to be read
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\param data array of data values
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\returns OK or FAIL if it could not read the file or data=NULL
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*/
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virtual int readDataFile(string fname, int *data); /**
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reads a raw data file
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\param infile input file stream
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\param data array of data values
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\param offset first channel number to be expected
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\returns OK or FAIL if it could not read the file or data=NULL
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*/
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int readDataFile(ifstream &infile, int *data, int offset=0);
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/**
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reads a short int raw data file
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\param fname of the file to be read
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\param data array of data values
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\returns OK or FAIL if it could not read the file or data=NULL
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*/
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virtual int readDataFile(string fname, short int *data);
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/**
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reads a short int raw data file
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\param infile input file stream
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\param data array of data values
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\param offset first channel number to be expected
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\returns OK or FAIL if it could not read the file or data=NULL
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*/
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int readDataFile(ifstream &infile, short int *data, int offset=0);
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protected:
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void incrementFileIndex() { (*fileIndex)++;};
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string getCurrentFileName(){return currentFileName;};
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string currentFileName;
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/** output directory */
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char *filePath;
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/** file root name */
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char *fileName;
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/** file index */
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int *fileIndex;
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};
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#endif
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