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Add a param in fileExport method in moSampling to be able to write at the end of the file

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git-svn-id: svn://scm.gforge.inria.fr/svnroot/paradiseo@1939 331e1502-861f-0410-8da2-ba01fb791d7f
This commit is contained in:
marieeleonore 2010-09-24 09:56:12 +00:00
commit e91516ba50
1 changed files with 152 additions and 141 deletions
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19
trunk/paradiseo-mo/src/sampling/moSampling.h
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@ -38,6 +38,8 @@
#include <vector> #include <vector>
#include <fstream> #include <fstream>
#include <iostream> #include <iostream>
#include <sstream>
#include <cstdlib>
#include <eoFunctor.h> #include <eoFunctor.h>
#include <utils/eoMonitor.h> #include <utils/eoMonitor.h>
#include <continuator/moStat.h> #include <continuator/moStat.h>
@ -130,10 +132,17 @@ public:
* to export the vectors of values into one file * to export the vectors of values into one file
* @param _filename file name * @param _filename file name
* @param _delim delimiter between statistics * @param _delim delimiter between statistics
* @param _openFile to specify if it writes at the following of the file
*/ */
void fileExport(std::string _filename, std::string _delim = " ") { void fileExport(std::string _filename, std::string _delim = " ", bool _openFile=false) {
// create file // create file
std::ofstream os(_filename.c_str()); std::ofstream os;
if(! _openFile)
os.open(_filename.c_str());
else
os.open(_filename.c_str(),std::ios::app);
if (!os) { if (!os) {
std::string str = "moSampling: Could not open " + _filename; std::string str = "moSampling: Could not open " + _filename;
@ -159,16 +168,18 @@ public:
* to export one vector of values into a file * to export one vector of values into a file
* @param _col number of vector to print into file * @param _col number of vector to print into file
* @param _filename file name * @param _filename file name
* @param _openFile to specify if it writes at the following of the file
*/ */
void fileExport(unsigned int _col, std::string _filename) { void fileExport(unsigned int _col, std::string _filename, bool _openFile=false) {
if (_col >= monitorVec.size()) { if (_col >= monitorVec.size()) {
std::string str = "moSampling: Could not export into file the vector. The index does not exists (too large)"; std::string str = "moSampling: Could not export into file the vector. The index does not exists (too large)";
throw std::runtime_error(str); throw std::runtime_error(str);
} }
monitorVec[_col]->fileExport(_filename); monitorVec[_col]->fileExport(_filename, _openFile);
} }
/** /**
* to get one vector of values * to get one vector of values
* @param _numStat number of statistics to get (in the order of creation) * @param _numStat number of statistics to get (in the order of creation)